Gas Boiler,Circulating Fluidized Bed Boiler,Boimass Fuel Boiler
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Energy efficiency and Environmental protection, Better Quality and Cheaper Price. We would like to provide every kinds of 'Gas Boiler','Circulating Fluidized Bed Boiler','Boimass Fuel Boiler' and looking forward to your kind enquiry.
The Gas boiler has double drums, verticalarrangement and “D” type furnace design with 1 or 2 burners located in thefront wall. there is an air-tight furnace structure with densely arranged tubesand air-proof casing inside. and it is covered with insulation materials andconvex color plates outside. The flue gas takes a U turn. It goes into the 1stconvection tube bank from the furnace, turns after passing the flue, and flowsinto the economizer with finned tubes when leaving the 2nd convection tubebank. The water which goes into the upper drum from the economizer is turnedinto steam by means of natural circulation after passing the convection tubebank and water cooled wall, and then supplied to the user via the main steamvalve. Upper and lower drums and convectiontube banks are assembled and subjected to a hydrostatic test prior to delivery.The steam boiler has a capacity of 2~75t/h and working pressure of 0.7～5.4Mpa, while the hot water boilerhas a capacity of 0.7～21MW. The feed water and return water temperatures are 95℃/70℃and 115℃/70℃respectively.
The boiler has the characteristics of smallvolume, compact structure, high combustion efficiency, convenient installation, high degree of automation, etc. Adopting micro positive pressure combustionto improve the thermal efficiency and reduce the operation cost. Upper drumadopts Φ 1000 - Φ 1200 diameter to increase the separation height and guaranteethe quality of steam Boiler flue gas partition wall adopt seal membranestructure not only improve sealing and prevent short circuit but also increase flue gas and improve theutilization ratio of steel and effectively reduce the size of our boiler. holesare pre-opened on membrane wall baffles for timely inspection and repair. Theinspection of convection tube banks is no longer a problem. Convection tubebanks are assembled with special tooling/fixtures, and must pass a hydrostatictest prior to delivery. It not only reduces the installation workload, but alsoensures the boiler quality.
The structure design of densely arrangedtubes and membrane wall with finned tubes ensures that it would never gooverheating outside the furnace tube wall, and the sealing would be maintained.The temperature of insulation and sealing steel plates would not go over 250℃,which ensures the sealing steel plates’ ability of oxidation corrosionresistance.
The design of internal seal casing andexternal embossed casing not only ensures good sealing, but also gives theboiler a better appearance
Our company has various kinds of certificates,such as A-grade Boiler Manufacturing License, A2-grade Pressure VesselManufacturing License, ISO 9001 Quality Control System Certificate, ISO 14001Environmental Management System Certificate and so on . Our company has gaingreat reputation in the Kingdom of Environmental-friendlyBoiler and Pressure Vessel and achieved great success as it has developed morethan 300 kinds of oil/gas-fired environmental-friendly boilers and large amountof non-bidding pressure vessels, which are widely used in every walk of life inthe society. With the excellent performance, high quality and consideration after Sales services, our company gained various kinds of state/province classtechnical advancement awards and led the industry in the technology aspect .Our company has over 5000 customers with the productsspreading everywhere in China and exporting to Southeast Asia, Africa, and Europe.
- Q: I was looking to replace my current 30 year old boiler and water heater and some suggested the Navien Combi CH-240 boiler/water heater. It seems like I would save a lot of money making a switch to this. Anyone know anything about these? I have 2 zones in my house, would it be capable of heating both at the same time?
- Hello. Boilers like forced air furnaces have to be sized correctly. To do so get the manufacturers recommended specs for the area that you are trying to heat. I.e. length of the radiator runs. Good luck
- Q: does oil boilers need a chimney or can i vent it?
- A chimney is a vent, do you mean a metal vent pipe?
- Q: How the boiler is classified
- Life boilers: for heating and hot water supply Power plant boilers, marine boilers, locomotive boilers, fire tube (smoke pipe) Boiler: a tube of fire or smoke, the tube is the water boiler.
- Q: Is the boiler pressure gauge mandatory
- Safety considerations, the state mandatory requirements, boilers and drum pressure gauge must be verified once every six months, must also be qualified to verify the agency to carry out the test.
- Q: I would like to relocate boiler from a bedroom to loft. Is this just a case of extending existing pipework?
- Any time you move a boiler you are affecting HVAC and you need a permit for this. You also have to keep certain clearances from combustible materials and extending the pipes will require an engineer to run calculations to check if you need a larger boiler to handle the extra run. You may also want to check local, state and federal ordinance to see if you are permitted a boiler in the space you want to move it to as some places may have laws prohibiting boilers from being located on certain floors or areas of the home.
- Q: When we turn on our combi boiler, some of our radiators go on as well. When we have the 'summer' setting on (hot water only), the boiler won't light at all. Does this need fixing or is there something we've missed?
- As per your other question you have not mentioned the make or model of boiler and different boilers operate in different ways. Normally the boiler on water only will only fire up when you turn on a tap(see your other question for preheat) and if it is not doing so then there is a problem with the boiler. It is impossible to give a definitive reason what without the required make model of boiler due to the differing operating systems between different makes and models.
- Q: A home inspection stated the tankless hot water Weil-McLain boiler was 'fully depreciated.' The inspector could not write in the report (due to possible liablity) that it was 'on its last legs' but said so verbally. It was visibly old and possibly original to the '72 home. What are my chances in having the sellers replace it or have them lower their asking price, if it was just running at 210 degrees rather than 180, making the hot water baseboards run hot (ave. 150 degrees) but still in working oder? I don't want it repaired or serviced, but given allowance to do so myself. Is that unreasonable?
- Not unreasonable to request a price reduction for a major repair that will have to be made fairly soon. But depends on their asking price...does the price reflect known issues that theyre not willing to fix? a knowledgeable realtor could better help you as there are a few factors to consider as well as possible actions to take.
- Q: Why is the ventilation after the boiler is shut down?
- Resistance, heat transfer, reduce boiler efficiency, and even increase the flow resistance of flue gas.
- Q: peerless boiler how to keep water level?
- On a steam boiler you can in stall an automatic fill valve works like ballcock in your toilet or check the sight glass every few days Ahot water boiler is filled by itself from street pressure
- Q: it runs fine on central heating for about an hour, then cuts out. if u run the hot water then reset the same cycle will continue again. i have changed the thermister and am now think its the dhw hi limit stat. what resistance should i get from this hi limit stat when testing? could it be something else??
- A lot of answers can be found with temperature sensors on the flow and return pipes. Sometimes definitive answers cannot be given without doing this sort of testing.
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Gas Boiler,Circulating Fluidized Bed Boiler,Boimass Fuel Boiler
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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