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:It keeps showing a sign on the display like 2 straight lines and a line underneth i cannot fing it in manual and it is making a funny low sound
- Im so sory i do not know i wish i could help you Hi i have had one of these boilers fitted the other day and even with the cupboard fitted over it its to loud, infact i have to keep turning it off because its driving me mad as i sleep in the next room, i have turned the thermostat down as low as possible to stop the heating from keep coming on in the summer which it still does i wish we never had it now I mean is it suposed to make this much noise ? why do the radiators keep coming on when i have it set to 5'o degrees ?
- Q:boiler will shut off, and the low water shutoff light will come on. so, not sure what is the problem? because after breathing the water system from air, the boiler will work just fine, but after 2days later, same problem will occur again, and I will have to go thru the same process by breathing the system in order for it to work. this happened more than 5 times in last 2 weeks, pls help.I have 2 zones, I'm using programable thermostat in one side, and regular one on the other side.
- if you have a pressurised system, and after bleeding the radiators you have to re-pressurize, you have air ingress. this could come from a small water leak somewhere in the boiler or pipework. if your system is filled via a header tank and the pump is away from the boiler, turn the pump speed down to reduce surging. hope this helps.
- Q:What kind of thermostat will control home temperature with outside wood boiler?
- Those outdoor boilers aren't as controllable as a gas furnace. I think your best bet is to hook up with the boiler manufacturers for their recommendations. Barring that, look at thermostats designed to work with hydronic systems and see if they can be adapted to work with your equipment. Good luck with it. I'd ask my uncle in Minnesota, but I don't know if he still uses his boiler anymore.
- Q:My boiler kicks on and off until it reaches the set temperature, Is this normal or should it stay on until the set temp? I have hot water radiators.
- No. Your thermostat might be defective, but there is a better chance it is getting a draft from somewhere, like an opening/closing door; or, it is subject to on/off heat from another source such as near a fireplace. You might relocate the thermostat elsewhere.
- Q:Of course this was in the 1800's.But I have to do a portfolio on~ the safety of steamboat travel.~ why did boilers often explode?Any help with this I will really appreciate I will choose best answer
- Too much pressure, no safety or poor safety pressure relief valves, poor quality of building material.
- Q:what is the engineering difference between locomotive boiler and normal industrial boiler ?
- A locomotive boiler is a fire tube boiler where the fire is in the tubes and the water is in the outside of the tubes. A normal boiler has the water in the tubes and the fire on the outside. The fire tube boiler is better for moving vehicles and boats because the water level is not as critical.
- Q:Hi,Thank you for all of your help to help diagnose my problem. Now my question is --- when i remove the pressure release valve will water be flying out at me----Since there is not a shut off to that valve for obvious reasons -- should the boiler be brought all the way down (off) then drained before removing this piece...i have a feeling the local home depot may not have this part and I am going to be doing some driving to pluming speciality stores
- Yes, you must turn off power and drain the boiler to change the relief valve. You need only drain it enough to remove the relief valve without loss of water. Be sure to vent off the air allowed to enter when you restore power. There will be a valve somewhere on the water feed line which will allow you to turn off the incoming water. There will also be at least one drain valve and one or more vents. Vent from the highest point to get as much air out as possible. Your system should have some automatic air vents built into it. That will take care of any air remaining. Be sure your replacement valve is the same as the one taken off. It MUST be the same size and it MUST match the relief capability of the one being replaced.
- Q:I have a Vaillant boiler, I think it's a combi boiler. We moved into the house in January and since then we have had heating and hot water on demand, no problems. Suddenly this week the hot water seems to have been running out and the heating hasn't been coming on.I have looked at the boiler and a F22 fault is coming up, which apparently means dry fire .. whatever that means. I have bled all the radiators and there is no air in the system, however the pressure (bar) reading is bottomed out entirely. Does anyone have any ideas before I call a plumber?
- you need to repressurise the system to one bar cold with the refill hose connection. There should be euther right under the boiler or in very close proximity 2 small valves attached to a braided hose. Both these valves need to be opened to allow water into the system(some have only one valve). Some vaillant boilers have this as a built in item but as you havnt said which model I cannot say if yours has.EDIT if your gauge is at zero then it needs to be refilled by which it may need 2 pints to bring the pressure back to the required working pressure not that the whole system needs to be filled.
- Q:We have a six year old propane Baxi luna HT 380, it works awesome, however, almost every time we get a fill, it shuts down, it gives me a E1 33 code which is a gas supply fault. We live in northern Minnesota and we have a 500 gallon tank. The tank has a regulator on top and there is also a regulator mounted on the house before the line goes into the house. I know this particular system is very touchy, but this is a problem if we are on vacation and we don't hire a house sitter in the winter and explain to them what to do if we get a delivery. We are on a keep fill basis so that can happen at any time, and if it doesn't get re-set, well, you know what I mean, does anyone have an answer for us? Thanks much!!!
- Could be that the tank is overfilled and is blowing liquid propane into it. This would have to evaporate before it would work properly. Liquid propane won't burn.
- Q:There has been a problem with the boiler all week. I know that the asbestos is located near the boiler. Can this seep into the heating system. Should I be worried? and Should my employer be notifying the employees?
- I would not be terribly worried about asbestos being in close proximity to a boiler. A boiler heats water that is circulated through the building to heat air that NEVER actually touches the water. You would not have to worry about the water coming up from the boiler spreading asbestos fibers into the air. If there is asbestos in place, it is harmless until it is disturbed. For example, if the boiler needs to be replaced, and the asbestos was in the mounting for this boiler, the replacement team would have to use strict asbestos abatement procedures when removing the old boiler. However, if that same boiler never needed to be moved, the asbestos could remain exactly where it is without harming anyone for decades.
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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:
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