Double Drum Longitudinal Arrangement Chamber Combustion ' D ' Layout Oil ( Gas ) Steam Boiler
- Supplier:
Nantong Wanda Power Co., LTD.
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 20 set/month
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Rated capacity：6~50 t/h
Rated work pressure：1.25~3.82Mpa
Adaptive fuel：Natural gas, city gas, blast furnace gas and coke oven gas mixture, biogas, waste gas and gas diesel, heavy oil, light oil, residue and other liquid fuels
Application industry : industrial and mining enterprises, schools, hospitals, etc.
Main Technical Parameters of SZS type oil ( gas ) steam boiler
Boiler Type | Rated Capacity (t/h) | Rated Work Pressure (MPa) | Rated Steam Pressure (℃) | Feed Water Temperature (℃) | Thermal Efficiency (%) | Max.Transport Weight (t) | Max. Transportation Size L×W×H(m) |
SZS6-1.25-Y(Q) | 6 | 1.25 | 193 | 105 | ≥92 | 23.5 | 4.94×3.16×3.86 |
SZS8-1.25-Y(Q) | 8 | 1.25 | 193 | 105 | ≥92 | 27.8 | 5.46×3.22×3.86 |
SZS10-1.25-Y(Q) | 10 | 1.25 | 193 | 105 | ≥92 | 29.6 | 6.35×3.41×3.86 |
SZS10-1.25-Q | 10 | 1.25 | 193 | 20 | ≥96 | 27.5 | 6.35×3.41×3.86 |
SZS10-1.25/300-Y(Q) | 10 | 2.5 | 300（overheat） | 20 | ≥92 | 32 | 6.12×3.24×3.86 |
SZS10-2.5-Y(Q) | 10 | 2.5 | 226 | 104 | ≥92 | 30 | 6.06×3.24×3.90 |
SZS15-1.25-Y(Q) | 15 | 1.25 | 193 | 105 | ≥92 | 36.5 | 7.54×3.60×3.20 |
SZS15-2.5-Y(Q) | 15 | 2.5 | 226 | 105 | ≥92 | 39.3 | 7.54×3.60×3.20 |
SZS20-1.25-Y(Q) | 20 | 1.25 | 193 | 105 | ≥92 | 52.5 | 9.59×3.91×4.08 |
SZS25-2.5/400-Y(Q) | 25 | 2.5 | 400（overheat） | 104 | ≥92 | Field-erected | -------- |
SZS35-3.82/450-Y(Q) | 35 | 3.82 | 450（overheat） | 104 | ≥92 | Field-erected | -------- |
SZS50-4.0/350-Y(Q) | 50 | 4.0 | 350（overheat） | 120 | ≥92 | Field-erected | -------- |
1.Structure introduction :
This product is a double drum ( S ) vertical ( Z ) room combustion ( S ) fuel ( Y ) [ or gas ( Q ) ] boiler.
a.The boiler is a natural circulation double longitudinal drum ' D ' boiler. The left side is the furnace, and the right side is the convection tube bundle. The boiler adopts micro positive pressure combustion. The burner is arranged on the front wall, and the convection tube bundle is arranged on the right side of the furnace. The flue gas generated after the fuel is fully burned in the furnace is transversely scoured from the rear outlet of the furnace to make the convection tube bundle fully endothermic. Then it enters the economizer from the rear of the boiler to make the economizer further endothermic and finally discharged into the chimney.
b.The upper and lower double drums are connected by welding, and the upper drum is supported on the lower drum by convection tube bundle. The lower drum is supported on the base by two supports respectively. The front support is movable and the rear support is fixed. The weight of the whole boiler body is concentrated on the support and then transmitted to the ground. In order to obtain good conditions in the pot, there are internal devices such as water supply pipe, overflow tank, underwater orifice plate and uniform orifice plate, as well as continuous sewage discharge.
c.The cross section of the furnace is ' D 'shaped, and the water wall of the furnace is composed of a dense row of tubes and a finned tube at the rear of the furnace to form a radiant heating surface. There are fire holes in the middle of the rear wall, and test holes are arranged below it, generally for the test temperature. There is a well-structured explosion-proof device at the upper left rear to ensure the safe operation of the boiler. The front wall is not arranged on the heating surface.
d. Between the upper and lower drums, dense tubes are arranged to form the convective heating surface. The high temperature flue gas scours the convection tube bundle horizontally forward, so that the convection tube bundle absorbs heat fully.
e. In order to reduce the exhaust gas temperature and improve the efficiency of the boiler, the casting economizer is arranged in the tail.
f.because the boiler is positive pressure combustion, so the use of fully sealed furnace wall. The inner layer of the furnace wall is made of aluminum silicate fiber brick and lightweight refractory brick, followed by aluminum silicate fiber felt, and the outermost layer is all sealed and welded with steel plate as the outer panel.
g.the use of imported automatic burner, can also be selected according to user requirements of domestic burner.
2.Product characteristics
a. The boiler is micro-positive pressure combustion, the water wall of the furnace with close-packed tubes, good sealing performance, small air leakage coefficient, enhanced combustion and heat transfer, high thermal efficiency, compact size, simple adjustment operating system. The sealing guard plate has a beautiful appearance and the boiler room environment is clean.
b. boiler installation is simple. The boiler is assembled in the manufacturing plant with high assembly degree and strict quality control. After being transported to the site, the economizer, platform escalator, boiler pipeline and auxiliary machine can be put into use.
c.The boiler matching burner has reliable ignition program control, flameout protection and interlock protection device. The boiler has a high degree of automation and can ensure the safe operation of the boiler.
d. It is convenient to start and stop the boiler. The boiler combustion system, steam-water system and flue gas system are simple and reliable. The operation is flexible. The heat capacity of the furnace wall is small.
e. The soot and harmful gases emitted by the boiler are lower than the emission standards of China 's boiler soot, reaching or higher than the national environmental standards, suitable for use in any regional environment.
- Q: What is it and can you create a homeade one??? Please help, i'm going to make fondant.....thanks.
- It is a pot setting on top of another pot with water in it. You put your food in the top pot and the steam from the boiling water in the bottom pot heats the food.
- Q: I asked this question once already, but I guess I didn't give enough info, so I am going to try this again. Bare with me because I honestly don't know anything about this, that is why I'm trying to get info on here. I am currently looking at buying a house that is heated with a boiler furnace. There are base board vents through out the house, and multiple thermostats to control the heating in the different zones of the house. I'm not sure if this also controls the hot water, or if there is a seperate hot water heater. My understanding is that there are lines that run along the base boards, hot water runs through them and some how heats the house?!?! Like I said, I really don't know, and I am just trying to get a better understanding of this system. ANY info on them would be much appriciated, such as cost to replace them, repair them, or service them. Common problems to watch out for, how they opperate, and if it would be better than a regular furnace.
- I can't tell from your description whether your system is hot water or steam. Usually, with baseboard radiators, it is hot water which means you do not have a boiler, just a hot water furnace. It is heated by burning either natural gas or oil. The baseboard units radiate the heat carried by the water into the room. Each baseboard should have isolation valves and a small vent (operated by a key). You should bleed any air out of each radiator by opening the vent allowing any air to escape until water comes out of the vent. Start on the lower floors and work your way up to the upper floors of the house. Bleeding the air will maximize the efficiency. If you don't get water out, the system needs to have water added. Look for a supply valve near the heater. This heating system may or may not have a separate water heater for non-heating purposes (bath, laundry, kitchen etc.). Take a trip to your basement and get familiar with system. Get your gas or oil supplier or a plumber to walk you through the piping and valves.
- Q: Had boiler off for a few weeks was ok before that.
- If you search online by typing the boiler name and model, probably it will take you to their websites which might some topics about your question, or probably you could contact them. But I think the boiler might needs to worm up after that it will probably go back to normal. I hope I solved your problem:)
- Q: Hi, Me and my girlfriend r moving into a house and the heating system they have in them is a back boiler with a old gas fire on the front.... The ones that r like a set bk fromThe 60's I was just wondering could I get the fire removed.... Put a stop tap from it where the fire should be and replace it with a fake fire surround as it is terrible and I don't really wanna pull put a fortune when it's a rented house and I will only be there for a few years ha.
- Unfortunately you cant use the fire without the boiler or in your case the boiler without the fire as the flue from the fire slots into the boiler if you removed the fire you would have an opening that fumes could escape. The only option is to swap to a combi boiler if you want a new fireplace
- Q: I HAVE THREE GAS BOILERS, teledyne laars mini therm II, i am having problems with my chimney sweating and creating water damage. i would like to vent them via power vent, but i have no room for three power vents only one. do they make a control box that will cycle the power vent for the boilers and is this possible or legal to do.i am not sure if just running a stainless steel liner up the chimney and vent through that instead.
- It's not clear if your boilers are all of the same venting category. Improper sized vent pipe can cause condensation. Check this site for info about venting and you should be able figure out if your boilers are vented properly and sized properly.
- Q: The hot water and the heating have gone off and won't come back on in my flat. The gauge shows that the water pressure is almost on zero. When I switch on the tap on cold it works (pressure normal) but when I turn to hot, it's weak and there's no warm or hot water, it just stays cold. I've called a plumber and he said all I need to do is fill up the water or something (foreign country and I'm not great at the language). Anyway he seemed to think I'd be wasting my money if he came out because all I have to do is fill the water up. There are a few tap-like things underneath the boiler and they have colored plastic switches on the (from left to right: red, yellow, black, blue). I've tried turning each but nothing happens. The boiler is a Baxi Luna 3 Blue. PLEASE HELP..it's 9 degrees C in my flat and it's winter!!
- It indicates a filling tap on the boiler. I think that is an additional fill valve which must be open, although if the fill line is piped into the Return Line as shown in the first link, the valve will be open already to allow circulation. The manufacturer seems to have two slightly different diagrams for this model.
- Q: What is the boiler steam
- Including the boiler steam pressure and temperature, usually refers to the superheater, reheater outlet
- Q: stack when we use fan and why ?adv.disadv. of fan in the stack?
- That depends what fuel you are going to use and where you going to use water boilers and what size of boilers, what application is it for. There are many different types of boilers. If it was a natural gas fire tube hot water boiler, You probably need a powerful fan like a 3 phase, 575 volt motor to blow gas out while it is firing to prevent gas build up and explosion and efficiency of the boiler to keep bills low as possible. Fan is there to purge out the gas before lighting gas to prevent a very big explosion when it starts up. Boiler people like Cleaver Brooks company would know what measurements needed for a particular boiler for what ever application it is attended for.
- Q: what are smoke tube boiler ?detail working required?
- Same as a fire tube boiler. There are fire tube and water tube boilers. I bet wikipedia has articles on this.
- Q: What is the definition of the boiler
- Special Equipment Safety Act is defined as the use of a variety of fuel, electricity or other energy, the liquid will be heated to a certain parameters, and through the form of external media to provide thermal energy equipment, the scope of the provisions of the normal design
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Double Drum Longitudinal Arrangement Chamber Combustion ' D ' Layout Oil ( Gas ) Steam Boiler
- Supplier:
- Nantong Wanda Power Co., LTD.
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 20 set/month
OKorder Service Pledge
OKorder Financial Service
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