steam boiler discussion forum
HOT
Capacity:1-20t/h
Rated thermal efficiency: 100-104%
Fixed working pressure: ≤1.6MPa
Applicable fuel:natural gas etc.
HOT
Capacity:0.7-14MW
Rated thermal efficiency:96-98%
Fixed working pressure:≤1.25MPa
Applicable fuel:Natural gas, light oil, etc.
HOT
Capacity:0.7-2.8Mw
Rated thermal efficiency: 97.2-106%
Fixed working pressure:0.1MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:2.8-7.0Mw
Rated thermal efficiency:≥105.5%
Fixed working pressure:-0.02MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:99Kw
Rated thermal efficiency:97.2-104.4%
Fixed working pressure:1.0MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:0.5-4.0 t/h
Rated thermal efficiency:98%
Fixed working pressure:≤1.25MPa
Applicable fuel:electric energy
The reason I never considered it is the excess O2 on an atmospheric boiler is already too high by nature. So lowering the gas pressure, to decrease steam output while increasing excess O2 and decreasing efficiency never made sense to me.Get Price
My Boiler specifications below Steam capacity: 300kg/hr Design pressure: 10.54kg/cm2g Efficiency: 87.5 (Gas) Fuel consumption (NG): 21.78 Nm3/Hr (By manufacturer) Gas type: Natural gas Boiler type: Water tube Feedwater: Soft water (Without Dosing) BlowdownGet Price
Dec 10, 2021 · I'm getting quotes for a new HW boiler/DHW system and see that a major design difference is single pass vs. 3 pass. I did search and see there have been 'heated' discussions on this in the past but as far as I can tell, the max efficiency is comparable for them.Get Price
Jan 01, 2022 · Steam items and equipment For Sale. Traction-Talk > Advertisements: For-Sale Adverts User Name Boiler rivets. johnsawle. 18th December 2021 04:17 PM by johnsawle. 0: 414: CP in line hex driver. triumphman. 16th December 2021 …Get Price
May 30, 2016 · Forum: Replies: Last Post: Discussion: Steam Engine Plans for 45 ft Steam Pinnacle: ProfLooney: Steam Boats: 6: May 30, 2016 07:03 AM: For Sale: Mini steam engine for mini steam boat: 163413fc: Boats (FS/W) 0: Apr 27, 2016 11:34 AM: For Sale: V-twin cylinder steam engine+ Boiler + Tank Live Steam: 163413fc: Boats (FS/W) 0: Apr 19, 2016 10:49 AM Get Price
Dec 26, 2021 · The set pressure of the valve must not exceed the maximum allowable working pressure (MAWP) of the boiler or other vessel. What this means is that the valve must open at or below the MAWP of the equipment. In turn, the MAWP of the equipment should be at least 10% greater than the highest expected operating pressure under normal circumstances. 3.Get Price
May 30, 2016 · Forum: Replies: Last Post: Discussion: Steam Engine Plans for 45 ft Steam Pinnacle: ProfLooney: Steam Boats: 6: May 30, 2016 07:03 AM: For Sale: Mini steam engine for mini steam boat: 163413fc: Boats (FS/W) 0: Apr 27, 2016 11:34 AM: For Sale: V-twin cylinder steam engine+ Boiler + Tank Live Steam: 163413fc: Boats (FS/W) 0: Apr 19, 2016 10:49 AM Get Price
A steam locomotive is a rail vehicle that provides the force to move itself and other vehicles by means of the expansion of steam.: 80 It is fuelled by burning combustible material (usually coal, oil or – now rare – wood) to heat water in the locomotive's boiler to the point when it becomes gaseous and its volume increases 1,700 times. . Functionally, it is a steam engiGet Price
Jan 01, 2022 · Steam items and equipment For Sale. Traction-Talk > Advertisements: For-Sale Adverts User Name Boiler rivets. johnsawle. 18th December 2021 04:17 PM by johnsawle. 0: 414: CP in line hex driver. triumphman. 16th December 2021 …Get Price
Dec 27, 2021 · Boiler Design, Construction & Testing. For discussions specifically about the design, construction and testing of model boilers. 286: 3,665: Splitting tube and forming crownsheet by John Baguley Dec 30, 2021 17:02:32 GMTGet Price
Home model engine machinists & makers forum. Model engine making forums for engine plans, castings, CAD, CNC designs, lathe, Stirling, boilers & steam.Get Price
The boiler is used to convert water into steam. When fueled it converts feed water into steam at 165°C, matching the maximum temperature of the steam engine. Boilers have 2 water connectors, allowing them to pass water through to other adjacent equipment, but only 1 …Get Price
Dec 27, 2021 · Boiler Design, Construction & Testing. For discussions specifically about the design, construction and testing of model boilers. 286: 3,665: Splitting tube and forming crownsheet by John Baguley Dec 30, 2021 17:02:32 GMTGet Price
Dec 08, 2021 · Discussion in 'Steam Traction one firing will last the entire boiler certificate. Sorted. Click to expand You will have CND Picketing your railway, glueing themselves to the loco handrails, waving placards saying Ban the LOCO. This has probably been posted previously but concerning the future for steam in the broader sense l think Get Price
The reason I never considered it is the excess O2 on an atmospheric boiler is already too high by nature. So lowering the gas pressure, to decrease steam output while increasing excess O2 and decreasing efficiency never made sense to me.Get Price
A steam locomotive is a rail vehicle that provides the force to move itself and other vehicles by means of the expansion of steam.: 80 It is fuelled by burning combustible material (usually coal, oil or – now rare – wood) to heat water in the locomotive's boiler to the point when it becomes gaseous and its volume increases 1,700 times. . Functionally, it is a steam engiGet Price
Dec 06, 2021 · Steam valves, steam wands, snakes, all tools; DOWNLOAD THE HARVEST BROCHURE. REQUEST A QUOTE. About Harvest Oilfield Service. Harvest Oilfield Service Inc. specializes in mobile boilers and delivering high quality workmanship and reliability. Harvest has increased its fleet of mobile boiler trucks and is focused on continued and sustainable growth.Get Price
Dec 26, 2021 · The set pressure of the valve must not exceed the maximum allowable working pressure (MAWP) of the boiler or other vessel. What this means is that the valve must open at or below the MAWP of the equipment. In turn, the MAWP of the equipment should be at least 10% greater than the highest expected operating pressure under normal circumstances. 3.Get Price
My Boiler specifications below Steam capacity: 300kg/hr Design pressure: 10.54kg/cm2g Efficiency: 87.5 (Gas) Fuel consumption (NG): 21.78 Nm3/Hr (By manufacturer) Gas type: Natural gas Boiler type: Water tube Feedwater: Soft water (Without Dosing) BlowdownGet Price
Nov 15, 2019 · Hi, DA. Sorry about the delay in replying. Looking through old paperwork I actually found a brief users guide. The boiler is a Greenstar 30CDi. On Page 16 under Tips On Energy Saving it says 'The Central Heating Control on the boiler should be set to the maximum rated temperature of the central heating system'. And on Page 14 under Setting The Boiler …Get Price
The boiler is used to convert water into steam. When fueled it converts feed water into steam at 165°C, matching the maximum temperature of the steam engine. Boilers have 2 water connectors, allowing them to pass water through to other adjacent equipment, but only 1 …Get Price
Dec 10, 2021 · I'm getting quotes for a new HW boiler/DHW system and see that a major design difference is single pass vs. 3 pass. I did search and see there have been 'heated' discussions on this in the past but as far as I can tell, the max efficiency is comparable for them.Get Price
The steam turbine consumes steam to create electric energy. It is usually used together with heat exchangers and a nuclear reactor.. While designed for the 500°C steam of a nuclear reactor, turbines can still be connected to boilers for use in conventional 165°C steam power. At this mode, the steam turbine acts equal to two separate steam engines, producing 1800 kW and …Get Price
Nov 15, 2019 · Hi, DA. Sorry about the delay in replying. Looking through old paperwork I actually found a brief users guide. The boiler is a Greenstar 30CDi. On Page 16 under Tips On Energy Saving it says 'The Central Heating Control on the boiler should be set to the maximum rated temperature of the central heating system'. And on Page 14 under Setting The Boiler …Get Price
The steam turbine consumes steam to create electric energy. It is usually used together with heat exchangers and a nuclear reactor.. While designed for the 500°C steam of a nuclear reactor, turbines can still be connected to boilers for use in conventional 165°C steam power. At this mode, the steam turbine acts equal to two separate steam engines, producing 1800 kW and …Get Price
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