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US7650755B2 - Water recirculation system for boiler

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :US7650755B2 - Water recirculation system for boiler
  • Supply Capacity : 10 units/month :US7650755B2 - Water recirculation system for boiler
  • Manufacturer/Brand : Fangkuai boiler
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

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θrion Gas Fired Steam Boiler

Capacity:1-20t/h

Rated thermal efficiency: 100-104%

Fixed working pressure: ≤1.6MPa

Applicable fuel:natural gas etc.

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Gas(oil) Fired Integrated Hot Water Boiler

Capacity:0.7-14MW

Rated thermal efficiency:96-98%

Fixed working pressure:≤1.25MPa

Applicable fuel:Natural gas, light oil, etc.

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H6 Gas Fired Hot Water Boiler

Capacity:0.7-2.8Mw

Rated thermal efficiency: 97.2-106%

Fixed working pressure:0.1MPa

Applicable fuel:Natural gas, etc.

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T7 Vacuum Hot Water Boilerr

Capacity:2.8-7.0Mw

Rated thermal efficiency:≥105.5%

Fixed working pressure:-0.02MPa

Applicable fuel:Natural gas, etc.

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HOT

V6 Gas Fired Hot Water Boiler

Capacity:99Kw

Rated thermal efficiency:97.2-104.4%

Fixed working pressure:1.0MPa

Applicable fuel:Natural gas, etc.

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Electric Steam Boiler

Capacity:0.5-4.0 t/h

Rated thermal efficiency:98%

Fixed working pressure:≤1.25MPa

Applicable fuel:electric energy

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  • BOILER FEEDPUMP RECIRCULATION

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    A system boiler, in contrast, features a separate cylinder for storing hot water. Although the major heating and hot water system components are built into the boiler, the hot water is stored in the cylinder. This means that a constant supply of hot water can be provided to a large number of taps and showers at the same time.Get Price

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    The above diagram is a simplified boiler gravity circulating system. As the water arrives at the bottom of the boiler, the burning fuel warms the water. The warm water naturally rises through the angled pipes to the terminal unit which transfers the heat from the water to the heated space. As the water cools, it travels back to the bottom of Get Price

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    Turned the system on again and set temp to 80 to test, I can hear a click at the boiler and a low buzz afterwards (which happened before too), however I am not hearing any water circulating to either upstairs or downstairs baseboard and both baseboards are cold to touch even when both thermos are set to 80.Get Price

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    Aug 29, 2021 · I have a large 2 story house with a single-story flat at the side. The flat has a kitchen on the ground floor and en-suite in roof space. The hose and flat are both serviced by a boiler and hot water storage tank in the laundry room on the ground floor of the main house. It takes a minute forGet Price

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  • What is a boiler circulating pump? - AskingLot.com

    Jan 24, 2020 · A. Boiler circulating pumps circulate water within the boiler to enhance boiler operation. They take suction from a header that is connected to several downcomers from the bottom of the boiler drum and discharge through additional tube circuits. This means the water pumped is at boiler temperature and pressure.Get Price

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