Committed to creating low-cost, high-quality, high-efficiency boiler products.
Rated evaporation: 1-20 tons
Thermal efficiency: 100-104%
Application: Food factory, hospital, paper mill, textile factory, building material factory,etc.
Rated thermal power: 0.7-14Mw
Thermal efficiency: 96-98%
Fuel: light oil, gas,coal,electric,etc.
Application: Industrial areas requiring large amounts of hot water or heating supply
Rated thermal power: 2.8-7.0Mw
Rated thermal efficiency: ≥105.5%
Fuel: natural gas
Application: Enterprises, institutions, office buildings, etc.
Rated evaporation: 2-25 tons
Rated thermal efficiency: ≥84%
Application: Food mills, textile mills, paper mills, pharmaceutical factories, wood factories, breweries, rubber factories, chemical plants, etc.
Rated evaporation: 2—10 tons
Rated thermal efficiency: ≥80%
Application: Food factory, hospital, paper mill, textile factory, building material factory, rubber factory, pharmaceutical factory, food factory,etc.
Thermal capacity:7000-29000 KW
Thermal efficiency: ≥95%
Application: Building materials industry, feed industry, rubber factory, textile factory, food factory, etc.
Our current products are LHS, WNS, CLHS, CWNS series pressure (atmospheric pressure) fuel (gas) hot water boiler; LDR, WDR, CLDR, CWDR series pressure (atmospheric pressure) electric hot water boiler; ZWNS, ZWDR series Vacuum gas boiler; LHS, WNSVIEW DETAIL
2019-11-29 · Atmospheric pressure hot-water boiler has ventilation in its top. The boiler body runs under atmospheric pressure from beginning to end, no pressuer hot-water boiler. Its main feature is no pressure, no security risks. It is a kind of common boiler mainly used for heating and producing hot water. The design, produce,installation and use ofVIEW DETAIL
The Low-Pressure Hot Water Heating System The boiler is perhaps the most important feature in any installation, as upon it depends principally whether the system will be economical inVIEW DETAIL
The pressure relief valve, also as known as a blow-off valve, is a vital component of a boiler. Without a properly working valve, dangerous levels of temperature and/or pressure may build up in a home's heating system. Extreme pressure within the system could cause the boiler or water lines to rupture.VIEW DETAIL
2020-5-28 · Hot water heating system design procedure - heat loss, boiler rating, heater units and more. h = height between center of boiler and center of radiator (m) ρ 2 = density of water at return temperature (kg/m 3) 5. Sizing Pipes. The total pressure loss in a hot water piping system can bed expressed as. p t = p 1 + p 2 (5) where.VIEW DETAIL
is one of the best hot water boiler manufacturers in China, our products include steam boilers, hot water boilers and thermal fluid heaters. boiler is located in Wuxi, covers 150 thousand square meters of production area, equipped with first-class production equipment, passed the ISO9001:2000 international quality system certification.VIEW DETAIL
A steam drum is a standard feature of a water-tube boiler. It is a reservoir of water/steam at the top end of the water tubes. The drum stores the steam generated in the water tubes and acts as a phase-separator for the steam/water mixture. The difference in densities between hot and cold water helps in the accumulation of the "hotter"-waterVIEW DETAIL
PCW Compact Electric Hot Water Boiler Capacities: 50 MBH to 1,500 MBH (1.5 BHP to 44 BHP) 99.5% efficiency Standard Model: ASME Section IV "H" Stamp (160 PSI amp; 250 o F) Compliances: UL Subject 834, NEC/NFPA Article 424-G, ASME Safety Code CSD-1 Developed specifically to fit through a 30" door, the standard PCW's compact footprint can fit where a fuel-fired boiler cannot.VIEW DETAIL
2020-5-12 · Help! Can you please help me understand pressure vs flow how to get a really hot shower fed from a combi boiler? Our Worcester Bosch combi Boiler gives us "warm" water when any sink hot tap is fully open but you have to turn down the tap flow to get scorching hot water (Small Bungalow, so only one floor involved)VIEW DETAIL
Boiler Pressure Problem - Hello, where I live, it's mostly gas furnaces with air conditioners or heat pumps.My boiler just started causing problems with high pressure. I work in HVAC as a technician but do not have a lot of experience with hot water or steam boilers.VIEW DETAIL
The hot water temperature control could be part of a digital readout or a knob on the front of the boiler unit. What kind of boiler do you have? If you have a combi boiler, your hot water is fed by mains pressure, so if you've been getting cold water through the hot taps, you can rule out a waterVIEW DETAIL
2020-6-1 · Hot water heating systems, also called hydronic systems, use water heated in a water heater or boiler as the heating medium, which is then circulated through pipes to baseboard convectors or radiators. There are two types of hot water heating systems, forced and gravity. According to theVIEW DETAIL
Medium Pressure Hot Water Boilers. 0800 211 611 Get A Quote. Andrews Sykes have been experts in the provision of market leading temporary boiler hire solutions for more than twenty years. During this time, we have always kept one step ahead of the everchanging developments of projects and situations that demand a temporary boiler plant toVIEW DETAIL
All Parker Hot Water Boilers are manufactured in accordance with the ASME Power amp; Heating Boiler Codes and registered with the National Board of Boiler and Pressure Vessel Inspectors. The standard natural gas fired model is furnished as an Underwriters' Laboratories, Inc. Listed Gas Fired Boiler Assembly and displays their symbol on theVIEW DETAIL
2018-8-5 · Hot water is commonly used in heating applications, with the boiler supplying water to the system at 120°F to 220°F. The operating pressure for hot water heating systems usually is 30 psig to 125 psig (hydrostatic). Under these conditions, there is a wide range of hot water boiler products available. If system requirements are for hot waterVIEW DETAIL
Pump High Pressure Hot Water Heating System Natural Gas Pool Mini Boiler Introduction: WNS series gas fired boiler adopts shell corrugated furnace structure,smoke three-pass design,it is designed with a wet back smoke-transfer chamber,spirally corrugated tube,independent front and rear smoke box,packed with stainless steel,elegant appearance,mature technology,stable and safe operation.VIEW DETAIL
Controls regulate the ignition, burner firing rate, fuel supply, air supply, exhaust draft, water temperature, steam pressure, and boiler pressure. Hot water produced by a boiler is pumped through pipes and delivered to equipment throughout the building, which can include hot water coils in air handling units, service hot water heatingVIEW DETAIL
2018-8-5 · Hot Water Systems 3 MECHANICAL CONSIDERATIONS Code Considerations Boilers constructed in accordance with Section IV, Heating Boilers, of the ASME Boiler and Pressure Vessel Code can be operated with water temperature up to 250 °F with a maximum design pressure of 160 psig.VIEW DETAIL
Boiler tubes are subject to fouling on both the water side and the hot gas side and may require periodic cleaning. Also, the refractory material ("firebrick") used in a boiler furnace may require occasional renewal. A boiler, being a fired pressure vessel, is underVIEW DETAIL
2020-6-2 · The most common Industrial Hot Water Boilers are two or three passes; each pass being a different set of tubes that the hot flue gas travels through before making a turn within the boiler. In addition to these are reverse flame Industrial Hot Water Boilers where the burner fires into a blind furnace and the combustion gases double back onVIEW DETAIL