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good quality gas boiler heat exchanger with low pr

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Zozen Boiler main products include gas&oil boiler, coal-fired boiler, biomass boiler, thermal fluid heater and other series of more than 400 varieties of specifications.
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Our Main Product

our main boilers
wns boiler picture

1-20 ton gas/oil fired boiler

Price: $12000-$450000/set

Capacity: 1-20 ton/h

Pressure: 0.7-2 Mpa

Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

szs boiler picture

7-70 MW gas/oil fired hot water boiler

Price: $160000-$1800000/set

Capacity: 7-70 MW

Pressure: 1.0-1.6 Mpa

Fuel: Nature gas, coke oven gas, blast furnace gas, carbon black off-gas, biogas, methanol, LPG, diesel, heavy oil, light oil, crude oil, etc.

Industries: Heat supplying, hospital, colleges and universities.

szl boiler picture

2.8-29mw coal fired boiler

Price: $70000-$750000/set

Capacity: 2.8-29mw

Pressure: 1.0-1.25 Mpa

Fuel: Bituminous coal, lean coal, anthracite

Industries: Heating, hotels, schools, hospitals

yyw boiler picture

horizontal thermal fluid heater

Price: $12000-$350000/set

Capacity: 700 - 14000 kw

Pressure: 0.8 - 1.0 Mpa

Fuel: natural gas, coke oven gas, bio-gas´╝îliquid propane gas, diesel, heavy oil, light oil, crude oil

Industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries

dzl boiler picture

1-20 ton biomass fired boiler

Price: $12000-$350000/set

Capacity: 1-20 ton/h

Pressure: 0.7-2.5 Mpa

Fuel: Biomass particles

Industries: Heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital

Boilers | ENERGY STAR

These exceptional gas and oil boilers represent the leading edge in energy efficient By simplifying the piping with prefabricated low-loss header, the GB142 .. High quality 439 SS Heat Exchanger 95% AFUE; Small commercial or large

The Best Overall Radiant Heating Sytems - Radiantec

In light of the above, the best systems will use a high quality, high efficiency hot water These systems cost about half as much as one using a typical boiler system and heating system, the indirect system that uses a heat exchanger and the direct Because these systems operate at low temperature they are more energy..

Central heating systems: what kinds are there available?

wet systems involving a boiler/heat exchanger and radiators they can be as cheap to run as gas central heating. they are a good option to consider if you live

Boiler Efficiency and Steam Quality: The Challenge of Creating

A major benefit of using steam as a heat transfer medium is the large amount of heat at 100% quality contains no liquid water and appears as a 100% clear gas, Basically, both high- and low-efficiency boiler operation can produce - or not

How to Destroy a Boiler -- Part 1

Environmental Heat Exchangers . Fuel-rich mixtures - The danger of a fuel-rich mixture is that high As the water removes heat from the tubes, the water temperature increases and it . Unless a power generation turbine is involved, or the water quality is particularly bad, most industrial boilers operate at sufficiently low

Knight Service Manual - Lochinvar

the boiler. Should overheating occur or gas supply fail to shut off, do not turn off transfer, overheats the stainless steel heat exchanger, and causes failure Review with owner If the unit is equipped with a flow switch or low water cutoff, it.

NPE Series | Navien

Navien; - KyungDong Navien; - Global Network; - Media PR; - Navien Graphics; - Certifications Boilers Made Smart Navien Condensing Gas Tankless Water Heater Model Comparison Dual stainless steel heat exchangers. SCH40, 2 PVC venting up to 60. Gas pipe up to 24 Low NOx emissions ( 20ppm).

Regenerative Heat Exchangers - Recuperative Heat Exchanger

Epcons patented Shell Tube Heat Exchangers are designed to transfer heat Pre-Heating the process gas as it enters the thermal oxidizer (also called Primary heat such as process heating of the manufacturing facilities and heating boilers. Regenerative systems can operate with process flow rates in the low or high

Jim Godbout Plumbing, Heating Air Conditioning: Viessmann

Industry-leading, long lasting heat exchanger design Its a good time to replace your homes aging boiler with a powerful, gas-fired Vitodens 100 condensing boiler. Boiler reset control; Low-emission MatriX cylinder burner . Replaced Brand X combi gas boiler with this Viessmann CU3 gas boiler and EVI tank. This is a

Pool/Spa Heaters, 206A-406A - Raypak

The Raypak gas heater has a polyester-coated, non-corrosive cabinet that is more to draft naturally in outdoor installations with its exclusive low-profile design. The fin tubes of the heat exchanger are each made from a single piece of Energy-smart Raypak heaters consistently achieve the highest efficiency ratings.

Boilers | ENERGY STAR

These exceptional gas and oil boilers represent the leading edge in energy efficient By simplifying the piping with prefabricated low-loss header, the GB142 .. High quality 439 SS Heat Exchanger 95% AFUE; Small commercial or large

The Best Overall Radiant Heating Sytems - Radiantec

In light of the above, the best systems will use a high quality, high efficiency hot water These systems cost about half as much as one using a typical boiler system and heating system, the indirect system that uses a heat exchanger and the direct Because these systems operate at low temperature they are more energy..

Central heating systems: what kinds are there available?

wet systems involving a boiler/heat exchanger and radiators they can be as cheap to run as gas central heating. they are a good option to consider if you live

Boiler Efficiency and Steam Quality: The Challenge of Creating

A major benefit of using steam as a heat transfer medium is the large amount of heat at 100% quality contains no liquid water and appears as a 100% clear gas, Basically, both high- and low-efficiency boiler operation can produce - or not

How to Destroy a Boiler -- Part 1

Environmental Heat Exchangers . Fuel-rich mixtures - The danger of a fuel-rich mixture is that high As the water removes heat from the tubes, the water temperature increases and it . Unless a power generation turbine is involved, or the water quality is particularly bad, most industrial boilers operate at sufficiently low

Knight Service Manual - Lochinvar

the boiler. Should overheating occur or gas supply fail to shut off, do not turn off transfer, overheats the stainless steel heat exchanger, and causes failure Review with owner If the unit is equipped with a flow switch or low water cutoff, it.

NPE Series | Navien

Navien; - KyungDong Navien; - Global Network; - Media PR; - Navien Graphics; - Certifications Boilers Made Smart Navien Condensing Gas Tankless Water Heater Model Comparison Dual stainless steel heat exchangers. SCH40, 2 PVC venting up to 60. Gas pipe up to 24 Low NOx emissions ( 20ppm).

Regenerative Heat Exchangers - Recuperative Heat Exchanger

Epcons patented Shell Tube Heat Exchangers are designed to transfer heat Pre-Heating the process gas as it enters the thermal oxidizer (also called Primary heat such as process heating of the manufacturing facilities and heating boilers. Regenerative systems can operate with process flow rates in the low or high

Jim Godbout Plumbing, Heating Air Conditioning: Viessmann

Industry-leading, long lasting heat exchanger design Its a good time to replace your homes aging boiler with a powerful, gas-fired Vitodens 100 condensing boiler. Boiler reset control; Low-emission MatriX cylinder burner . Replaced Brand X combi gas boiler with this Viessmann CU3 gas boiler and EVI tank. This is a

Pool/Spa Heaters, 206A-406A - Raypak

The Raypak gas heater has a polyester-coated, non-corrosive cabinet that is more to draft naturally in outdoor installations with its exclusive low-profile design. The fin tubes of the heat exchanger are each made from a single piece of Energy-smart Raypak heaters consistently achieve the highest efficiency ratings.

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