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effective ways to save energy in a steam boiler. From the calculations it has been found that 70405,27 kJ/hour of energy can be saved by using a condensing economizer in the steam boiler. According to the results, it isestimated that 21724,8 m3/year fuel can be saved for a maximum 3,3 % energy savings.
Get PriceBoiler Pressure Vessel Repair Parts Economizer In Thermal Power Plant, Find Complete Details about Boiler Pressure Vessel Repair Parts Economizer In Thermal Power Plant,Economizer In Thermal Power Plant,Boiler Pressure Vessel Repair Economizer,Boiler Pressure Vessel Repair Parts Economizer from Boiler Parts Supplier or Manufacturer-Jinan Yuanda Power Equipment Co., Ltd.
Get Price2019-7-1 · improving the efficiency of a high pressure steam boiler is to install an economizer on the boiler. Typically, on a high pressure water tube boiler, the efficiency improvement with an economizer is 2 to 4%, depending on firing rate. On a high pressure fire tube boiler, the improvement is 2 to 3.5%, depending on boiler size and firing rate.
Get Price2021-7-5 · Economizer steel tube type is without pressure limit, can be used as a boiling type, generally made by the outer diameter of 32 ~ 51 mm carbon steel tube.Sometimes in tubes with fins and fin, to improve the heat transfer effect. Boiler economizer is used for recovery of waste heat from boiler. 2. Boiler H finned tube economizer is a kind of ...
Get Price2021-3-3 · Summary. Economizers lower the consumption of fuel for a given steam demand. They also reduce thermal stress in the boiler and add heat transfer surface area to the boiler system. 'By recovering waste heat, an economizer can often reduce fuel requirements by 5% to …
Get PriceBoiler Economiser: Boiler Economiser ( Sometimes Called Economizer ) is the Energy improving device that helps to reduce the cost of operation by saving the fuel.. The economizer in Boiler tends to make the system more energy efficient.. In boilers, economizers are generally Heat Exchangers which are designed to exchange heat with the fluid, generally water.
Get Price1Institute of Thermal Power Engineering, Cracow University of Technology, Cracow, Poland Abstract. The boiler economizer is a tube heat exchanger located in the final part of the convective duct.
Get Price2021-8-25 · An economizer is a tubular heat exchanger used to preheat the boiler feed water before it enters the steam drum. The flue gas exiting the boiler carries a lot of heat. The economizer utilizes this heat to heat the water entering the boiler. The water is preheated in the economizer in the liquid phase at elevated pressure. Function of the economizer
Get Price2017-6-3 · and steam system efficiency by up to 10% by reducing the flue gas temperature below its dew point, resulting in improved effectiveness of waste heat recovery. This tip sheet is a companion to Steam Tip Sheet 26A, Consider Installing a Condensing Economizer, and discusses two types of condensing economizer: indirect and direct contact.
Get PriceEconomisers in thermal power plant must be sized for the volume and temperature of flue gases, the maximum pressure drop allowed, type of fuel and energy recovery targets. When the water is boiled in steam boiler, the steam is produced which is then super-heated after which it is passed to the turbines.
Get Price2019-7-1 · improving the efficiency of a high pressure steam boiler is to install an economizer on the boiler. Typically, on a high pressure water tube boiler, the efficiency improvement with an economizer is 2 to 4%, depending on firing rate. On a high pressure fire tube boiler, the improvement is 2 to 3.5%, depending on boiler size and firing rate.
Get Price2010-11-24 · •Menex system installed on two 75,000 pph 800 psig saturated steam boilers • Steam Production – 95,000 pph summer – 130,000 pph winter • Installed after existing FW economizer • Preheat boiler make-up water to 135 F • Installed cost: $600,000 • Annual savings: $400,000 • Payback: 1.5 yrs Case Study: Direct Contact Condensing economizer Dial Corporation, Chicago area
Get PriceBoiler Economiser: Boiler Economiser ( Sometimes Called Economizer ) is the Energy improving device that helps to reduce the cost of operation by saving the fuel.. The economizer in Boiler tends to make the system more energy efficient.. In boilers, economizers are generally Heat Exchangers which are designed to exchange heat with the fluid, generally water.
Get Price2021-8-23 · Jr. Draftsman - 1. Experience: 2-3 Years Qualifications: ITI, Diploma or Equivalent Package: Best according to industry standards Job Description: Proficient in Autocad. Knowledge of preparing plot plans, Boiler GA, Boiler Pressure parts (Drum, Economizer Coil, Downcomer pipes, etc), Boiler Non-pressure parts (Ducting, Hopper, expansion joints, structural items), preparing BOM, Proposal ...
Get PriceThe economizer also prevents flooding of the boiler with liquid water that is too cold to be boiled given the flow rates and design of the boiler. A common application of economizers in steam power plants is to capture the waste heat from boiler gas, located in the stack (flue gas) and transfer it to the boiler …
Get PriceFortisBC is offering incentives up to $49,000 to improve your steam plant's energy performance when making energy-efficiency upgrades to a new or existing steam boiler system. Available Incentives Category Description Measure Incentive Amount Small steam boiler Less than 150 hp Economizer non-condensing $10,000 Economizer condensing $13,000 Total dissolved solids blowdown control $4,000 ...
Get Price2019-11-22 · Equipment of a Steam Power Plant: A steam power plant must have the following equipment 1. A furnace for burning the fuel. 2. A steam generator or boiler for steam generation. 3. A power unit like an engine or turbine to convert heat energy into mechanical energy. 4. A generator to convert mechanical energy into electrical energy. 5.
Get Price2018-2-2 · between main steam and hot/cold reheat steam piping and their associated boiler outlet/inlet headers, but the same interface problems can apply to feedwater piping and the economizer inlet header. The case studies will focus on the actual cause and effect scenarios on boiler and steam piping components due to malfunctioning supports.
Get PriceIn a steam boiler, it is a heat ex-changer device that heats up fluids or recovers residual heat from the combustion product i.e. flue gases in thermal power plant before being released through the chimney. Flue gases are the combustion exhaust gases produced at power plants consist of mostly nitrogen, carbon dioxide, water vapor, soot carbon ...
Get PriceWhat is boiler? It is an enclosed pressure vessel in which water is converted into steam by gaining heat from any source (coal, oil, gas etc). Boiler in thermal power plant accumulates the steam and build up a pressure to expend it in turbine and convert thermal energy to mechanical energy. The generator which is connected to turbine converts the mechanical energy into electric energy.
Get Price2021-7-26 · Function of Boiler Economizer The function of Economizers saves remarkable amount of energy. In a steam boiler, it is a heat ex-changer device that heats up fluids or recovers residual heat from the combustion product i.e. flue gases in thermal power plant before being released through the chimney. Flue gases are the combustion
Get Priceeffective ways to save energy in a steam boiler. From the calculations it has been found that 70405,27 kJ/hour of energy can be saved by using a condensing economizer in the steam boiler. According to the results, it isestimated that 21724,8 m3/year fuel can be saved for a maximum 3,3 % energy savings.
Get Price2019-7-1 · improving the efficiency of a high pressure steam boiler is to install an economizer on the boiler. Typically, on a high pressure water tube boiler, the efficiency improvement with an economizer is 2 to 4%, depending on firing rate. On a high pressure fire tube boiler, the improvement is 2 to 3.5%, depending on boiler size and firing rate.
Get Price2012-2-24 · Hence, the economiser in thermal power plants, is used to economise the process of electrical power generation, as the name of the device is suggestive of.The recovered heat is in turn used to preheat the boiler feed water, that will eventually be converted to super-heated steam.Thus, saving on fuel consumption and economising the process to a large extent, as we are essentially gathering the ...
Get Price2021-7-5 · Economizer steel tube type is without pressure limit, can be used as a boiling type, generally made by the outer diameter of 32 ~ 51 mm carbon steel tube.Sometimes in tubes with fins and fin, to improve the heat transfer effect. Boiler economizer is used for recovery of waste heat from boiler. 2. Boiler H finned tube economizer is a kind of ...
Get Price2021-8-16 · Boiler H finned tube economizer is a kind of boiler parts, to have two steel circular symmetry to be welded on fluorescent tubes to form ins positive shape much like letter 'H', so called H-fin tube. H finned tube economizer widely used in utility boilers, industrial boilers, marine power, such as the tail of heat exchanger components.
Get Price2020-2-7 · 07 Feb 2020. The economizer is a heat exchanger equipment which utilizes heat recovery of flue gases to heat feedwater. It can increase boiler efficiency, reduce the temperature of flue gas and save the fuel by absorbing recovery of flue gases. Besides, the feedwater is heated through the economizer before it is supplied into steam drum to ...
Get PriceProject Brief: • Steam generation at 10tph, 10barg pressure. • Saturated steam with package type, double drums, chain grate, natural. circulation, balanced draft system. • Boiler auxiliaries include de-aerator, feed water pumps, economizer, air. heater, draft fans, blow down system and steam distribution system.
Get Price2012-2-24 · Boiler economizer is a device that uses a portion this remained energy of the flue gas to heat up inlet water (feed water) to the boiler. Since the heat energy is given to the water before it gets fed to the boiler, the requirement of fuel for producing steam is optimized. Because of that, we call this device as an economizer.
Get PricePipes carrying steam in thermal power plant are generally made of: a) Steel b) Cast iron c) aluminium d) Cobalt Answer: a. 23. Economizer of boiler has main function of: a) Heat up the incoming water with excess steam b) Heat up the pulverized fuel by exhaust gases c) Heat up the incoming air by exhaust gases d) Heat up the incoming water by ...
Get Price2021-7-26 · Function of Boiler Economizer The function of Economizers saves remarkable amount of energy. In a steam boiler, it is a heat ex-changer device that heats up fluids or recovers residual heat from the combustion product i.e. flue gases in thermal power plant before being released through the chimney. Flue gases are the combustion
Get Priceeffective ways to save energy in a steam boiler. From the calculations it has been found that 70405,27 kJ/hour of energy can be saved by using a condensing economizer in the steam boiler. According to the results, it isestimated that 21724,8 m3/year fuel can be saved for a maximum 3,3 % energy savings.
Get Price2019-7-1 · improving the efficiency of a high pressure steam boiler is to install an economizer on the boiler. Typically, on a high pressure water tube boiler, the efficiency improvement with an economizer is 2 to 4%, depending on firing rate. On a high pressure fire tube boiler, the improvement is 2 to 3.5%, depending on boiler size and firing rate.
Get Price2012-2-24 · Hence, the economiser in thermal power plants, is used to economise the process of electrical power generation, as the name of the device is suggestive of.The recovered heat is in turn used to preheat the boiler feed water, that will eventually be converted to super-heated steam.Thus, saving on fuel consumption and economising the process to a large extent, as we …
Get Price2021-7-5 · Economizer steel tube type is without pressure limit, can be used as a boiling type, generally made by the outer diameter of 32 ~ 51 mm carbon steel tube.Sometimes in tubes with fins and fin, to improve the heat transfer effect. Boiler economizer is used for recovery of waste heat from boiler. 2. Boiler H finned tube economizer is a kind of ...
Get Price2021-8-16 · Boiler H finned tube economizer is a kind of boiler parts, to have two steel circular symmetry to be welded on fluorescent tubes to form ins positive shape much like letter 'H', so called H-fin tube. H finned tube economizer widely used in utility boilers, industrial boilers, marine power, such as the tail of heat exchanger components.
Get Price2020-2-7 · 07 Feb 2020. The economizer is a heat exchanger equipment which utilizes heat recovery of flue gases to heat feedwater. It can increase boiler efficiency, reduce the temperature of flue gas and save the fuel by absorbing recovery of flue gases. Besides, the feedwater is heated through the economizer before it is supplied into steam drum to ...
Get PriceProject Brief: • Steam generation at 10tph, 10barg pressure. • Saturated steam with package type, double drums, chain grate, natural. circulation, balanced draft system. • Boiler auxiliaries include de-aerator, feed water pumps, economizer, air. heater, draft fans, blow down system and steam distribution system.
Get Price2012-2-24 · Boiler economizer is a device that uses a portion this remained energy of the flue gas to heat up inlet water (feed water) to the boiler. Since the heat energy is given to the water before it gets fed to the boiler, the requirement of fuel for producing steam is optimized. Because of that, we call this device as an economizer.
Get PricePipes carrying steam in thermal power plant are generally made of: a) Steel b) Cast iron c) aluminium d) Cobalt Answer: a. 23. Economizer of boiler has main function of: a) Heat up the incoming water with excess steam b) Heat up the pulverized fuel by exhaust gases c) Heat up the incoming air by exhaust gases d) Heat up the incoming water by ...
Get Price2021-1-20 · Energy pak kenya Ltd. Our workforce. The company has at its disposal, a competent team of specialized Engineers and Technicians equipped with all the relevant skills to execute any project in and within the East Africa region.
Get Price2017-4-1 · The thermal energy balance across the preheater and cooler steam generator gave a steam production capacity of 9.744 and 10.853 tons/h for preheater and cooler boiler, respectively, at a temperature of 230°C and a pressure of five bars.
Get Price2014-5-20 · Condensing Economizer, to learn about these efficiency improvements. A conventional feedwater economizer reduces steam boiler fuel requirements by transferring heat from the flue gas to the boiler feedwater. For natural gas-fired boilers, the lowest …
Get Price2019-5-1 · A two pass water-tube boiler is used as waste heat recovery boiler (WHRB).In this boiler we install economizer for efficiency improvement. Waste heat recovery economizer uses waste flue gases for steam production which has wide range of variations in parameters. By considering these parameters like gas flow rate, temperature variation, pressure ...
Get Price2010-11-24 · •Menex system installed on two 75,000 pph 800 psig saturated steam boilers • Steam Production – 95,000 pph summer – 130,000 pph winter • Installed after existing FW economizer • Preheat boiler make-up water to 135 F • Installed cost: $600,000 • Annual savings: $400,000 • Payback: 1.5 yrs Case Study: Direct Contact Condensing economizer Dial Corporation, Chicago area
Get Price2021-8-23 · Jr. Draftsman - 1. Experience: 2-3 Years Qualifications: ITI, Diploma or Equivalent Package: Best according to industry standards Job Description: Proficient in Autocad. Knowledge of preparing plot plans, Boiler GA, Boiler Pressure parts (Drum, Economizer Coil, Downcomer pipes, etc), Boiler Non-pressure parts (Ducting, Hopper, expansion joints, structural items), preparing BOM, Proposal ...
Get PriceENTROPIE TT250 are steel two-pass shell-type steam boilers with a steam production capacity of 500–3,000 kg/h. They generate saturated steam with a pressure of 0.8 MPa or 1.2 MPa. Both liquid and gaseous hydrocarbon fuels are used for operation. Wide range of outputs for solving any problems. Steam-generating capacity 0.5 t/h to 3 t/h;
Get Price2014-12-24 · 2. Water systems of thermal power plants Figure 1 gives an example of water-related systems used at thermal power plants2. In the main water system of power plants, water circulates starting as condensate, followed by boiler feedwater, boiler water (in the boiler) and steam (in the turbine), and finally returning to condensate.
Get Price2018-2-2 · between main steam and hot/cold reheat steam piping and their associated boiler outlet/inlet headers, but the same interface problems can apply to feedwater piping and the economizer inlet header. The case studies will focus on the actual cause and effect scenarios on boiler and steam piping components due to malfunctioning supports.
Get PriceCase Study: Condensing economizer in boiler. Smoke tube boiler of 10TPH, operating at 17.5 barg was used for generating steam for process requirement. The fuel used for boiler operation was Natural gas. Boiler was in operation with conventional economizer. De-aerator with 105 Deg C of feed water was fed to economizer and flue gas of 250 Deg C ...
Get Price2021-7-26 · Function of Boiler Economizer The function of Economizers saves remarkable amount of energy. In a steam boiler, it is a heat ex-changer device that heats up fluids or recovers residual heat from the combustion product i.e. flue gases in thermal power plant before being released through the chimney. Flue gases are the combustion
Get Priceeffective ways to save energy in a steam boiler. From the calculations it has been found that 70405,27 kJ/hour of energy can be saved by using a condensing economizer in the steam boiler. According to the results, it isestimated that 21724,8 m3/year fuel can be saved for a maximum 3,3 % energy savings.
Get Price2019-7-1 · improving the efficiency of a high pressure steam boiler is to install an economizer on the boiler. Typically, on a high pressure water tube boiler, the efficiency improvement with an economizer is 2 to 4%, depending on firing rate. On a high pressure fire tube boiler, the improvement is 2 to 3.5%, depending on boiler size and firing rate.
Get Price2012-2-24 · Hence, the economiser in thermal power plants, is used to economise the process of electrical power generation, as the name of the device is suggestive of.The recovered heat is in turn used to preheat the boiler feed water, that will eventually be converted to super-heated steam.Thus, saving on fuel consumption and economising the process to a large extent, as we are essentially gathering the ...
Get Price2021-7-5 · Economizer steel tube type is without pressure limit, can be used as a boiling type, generally made by the outer diameter of 32 ~ 51 mm carbon steel tube.Sometimes in tubes with fins and fin, to improve the heat transfer effect. Boiler economizer is used for recovery of waste heat from boiler. 2. Boiler H finned tube economizer is a kind of ...
Get Price2021-8-16 · Boiler H finned tube economizer is a kind of boiler parts, to have two steel circular symmetry to be welded on fluorescent tubes to form ins positive shape much like letter 'H', so called H-fin tube. H finned tube economizer widely used in utility boilers, industrial boilers, marine power, such as the tail of heat exchanger components.
Get Price2020-2-7 · 07 Feb 2020. The economizer is a heat exchanger equipment which utilizes heat recovery of flue gases to heat feedwater. It can increase boiler efficiency, reduce the temperature of flue gas and save the fuel by absorbing recovery of flue gases. Besides, the feedwater is heated through the economizer before it is supplied into steam drum to ...
Get PriceProject Brief: • Steam generation at 10tph, 10barg pressure. • Saturated steam with package type, double drums, chain grate, natural. circulation, balanced draft system. • Boiler auxiliaries include de-aerator, feed water pumps, economizer, air. heater, draft fans, blow down system and steam distribution system.
Get Price2012-2-24 · Boiler economizer is a device that uses a portion this remained energy of the flue gas to heat up inlet water (feed water) to the boiler. Since the heat energy is given to the water before it gets fed to the boiler, the requirement of fuel for producing steam is optimized. Because of that, we call this device as an economizer.
Get PricePipes carrying steam in thermal power plant are generally made of: a) Steel b) Cast iron c) aluminium d) Cobalt Answer: a. 23. Economizer of boiler has main function of: a) Heat up the incoming water with excess steam b) Heat up the pulverized fuel by exhaust gases c) Heat up the incoming air by exhaust gases d) Heat up the incoming water by ...
Get Price2021-7-26 · Function of Boiler Economizer The function of Economizers saves remarkable amount of energy. In a steam boiler, it is a heat ex-changer device that heats up fluids or recovers residual heat from the combustion product i.e. flue gases in thermal power plant before being released through the chimney. Flue gases are the combustion
Get Priceeffective ways to save energy in a steam boiler. From the calculations it has been found that 70405,27 kJ/hour of energy can be saved by using a condensing economizer in the steam boiler. According to the results, it isestimated that 21724,8 m3/year fuel can be saved for a maximum 3,3 % energy savings.
Get Price2019-7-1 · improving the efficiency of a high pressure steam boiler is to install an economizer on the boiler. Typically, on a high pressure water tube boiler, the efficiency improvement with an economizer is 2 to 4%, depending on firing rate. On a high pressure fire tube boiler, the improvement is 2 to 3.5%, depending on boiler size and firing rate.
Get Price2012-2-24 · Hence, the economiser in thermal power plants, is used to economise the process of electrical power generation, as the name of the device is suggestive of.The recovered heat is in turn used to preheat the boiler feed water, that will eventually be converted to super-heated steam.Thus, saving on fuel consumption and economising the process to a large extent, as we are essentially gathering the ...
Get Price2021-7-5 · Economizer steel tube type is without pressure limit, can be used as a boiling type, generally made by the outer diameter of 32 ~ 51 mm carbon steel tube.Sometimes in tubes with fins and fin, to improve the heat transfer effect. Boiler economizer is used for recovery of waste heat from boiler. 2. Boiler H finned tube economizer is a kind of ...
Get Price2021-8-16 · Boiler H finned tube economizer is a kind of boiler parts, to have two steel circular symmetry to be welded on fluorescent tubes to form ins positive shape much like letter 'H', so called H-fin tube. H finned tube economizer widely used in utility boilers, industrial boilers, marine power, such as the tail of heat exchanger components.
Get Price2020-2-7 · 07 Feb 2020. The economizer is a heat exchanger equipment which utilizes heat recovery of flue gases to heat feedwater. It can increase boiler efficiency, reduce the temperature of flue gas and save the fuel by absorbing recovery of flue gases. Besides, the feedwater is heated through the economizer before it is supplied into steam drum to ...
Get PriceProject Brief: • Steam generation at 10tph, 10barg pressure. • Saturated steam with package type, double drums, chain grate, natural. circulation, balanced draft system. • Boiler auxiliaries include de-aerator, feed water pumps, economizer, air. heater, draft fans, blow down system and steam distribution system.
Get Price2012-2-24 · Boiler economizer is a device that uses a portion this remained energy of the flue gas to heat up inlet water (feed water) to the boiler. Since the heat energy is given to the water before it gets fed to the boiler, the requirement of fuel for producing steam is optimized. Because of that, we call this device as an economizer.
Get PricePipes carrying steam in thermal power plant are generally made of: a) Steel b) Cast iron c) aluminium d) Cobalt Answer: a. 23. Economizer of boiler has main function of: a) Heat up the incoming water with excess steam b) Heat up the pulverized fuel by exhaust gases c) Heat up the incoming air by exhaust gases d) Heat up the incoming water by ...
Get Price2021-7-26 · Function of Boiler Economizer The function of Economizers saves remarkable amount of energy. In a steam boiler, it is a heat ex-changer device that heats up fluids or recovers residual heat from the combustion product i.e. flue gases in thermal power plant before being released through the chimney. Flue gases are the combustion
Get Priceeffective ways to save energy in a steam boiler. From the calculations it has been found that 70405,27 kJ/hour of energy can be saved by using a condensing economizer in the steam boiler. According to the results, it isestimated that 21724,8 m3/year fuel can be saved for a maximum 3,3 % energy savings.
Get Price2019-7-1 · improving the efficiency of a high pressure steam boiler is to install an economizer on the boiler. Typically, on a high pressure water tube boiler, the efficiency improvement with an economizer is 2 to 4%, depending on firing rate. On a high pressure fire tube boiler, the improvement is 2 to 3.5%, depending on boiler size and firing rate.
Get Price2012-2-24 · Hence, the economiser in thermal power plants, is used to economise the process of electrical power generation, as the name of the device is suggestive of.The recovered heat is in turn used to preheat the boiler feed water, that will eventually be converted to super-heated steam.Thus, saving on fuel consumption and economising the process to a large extent, as we are essentially gathering the ...
Get Price2021-7-5 · Economizer steel tube type is without pressure limit, can be used as a boiling type, generally made by the outer diameter of 32 ~ 51 mm carbon steel tube.Sometimes in tubes with fins and fin, to improve the heat transfer effect. Boiler economizer is used for recovery of waste heat from boiler. 2. Boiler H finned tube economizer is a kind of ...
Get Price2021-8-16 · Boiler H finned tube economizer is a kind of boiler parts, to have two steel circular symmetry to be welded on fluorescent tubes to form ins positive shape much like letter 'H', so called H-fin tube. H finned tube economizer widely used in utility boilers, industrial boilers, marine power, such as the tail of heat exchanger components.
Get Price2020-2-7 · 07 Feb 2020. The economizer is a heat exchanger equipment which utilizes heat recovery of flue gases to heat feedwater. It can increase boiler efficiency, reduce the temperature of flue gas and save the fuel by absorbing recovery of flue gases. Besides, the feedwater is heated through the economizer before it is supplied into steam drum to ...
Get PriceProject Brief: • Steam generation at 10tph, 10barg pressure. • Saturated steam with package type, double drums, chain grate, natural. circulation, balanced draft system. • Boiler auxiliaries include de-aerator, feed water pumps, economizer, air. heater, draft fans, blow down system and steam distribution system.
Get Price2012-2-24 · Boiler economizer is a device that uses a portion this remained energy of the flue gas to heat up inlet water (feed water) to the boiler. Since the heat energy is given to the water before it gets fed to the boiler, the requirement of fuel for producing steam is optimized. Because of that, we call this device as an economizer.
Get PricePipes carrying steam in thermal power plant are generally made of: a) Steel b) Cast iron c) aluminium d) Cobalt Answer: a. 23. Economizer of boiler has main function of: a) Heat up the incoming water with excess steam b) Heat up the pulverized fuel by exhaust gases c) Heat up the incoming air by exhaust gases d) Heat up the incoming water by ...
Get Price