• China's First High-quality Hot-blast Stove System 1
China's First High-quality Hot-blast Stove

China's First High-quality Hot-blast Stove

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Introduction:

China's first high-quality split hot-blast industrial stove. Brand: HUAYUAN

Specification: 116~1395KW


Technical description:

1. It can be used in ultra-high temperature places as industrial drying and painting.

2.  Different from all-in-one stoves with both combustion and heat transferring system which result in short lifetime of stoves, high energy consumption, and high maintenance cost.

HUAYUAN HUINENG introduced the first split biomass stove in China based on technical advantages.

3. Using patent combustion technology and configuration of different burning parts to solve the combustion problem of straw and ordinary coked biomass fuel.

4. The heat exchanger components in the stove body are using efficient, energy-saving heat-resistant pipes.

5. The best configuration of our boilers can realize that gas emission temperature is close to that of air.

6. The lifetime of our stove doubles that of others, long lifetime and easy maintenance will greatly reduce the customer's cost.

















Q:Install Condensate Gas Boiler Energy Saver What is
Flue gas nitrogen oxides, sulfur dioxide and other pollutants, reduce pollutant emissions, has important environmental protection significance.
Q:HiI have gas cooker and boiler in my flat, but now as tenant moved out I am planing to change cooker to elctricity and probably boiler as well.I want to change these to electricity as with last tenant there was lot of problem for gas safety check and possible health and safety issues with his (tenant) small childrens.But on the other hand I am afraid that although electric cooker and boiler might be better for health and saftety reason but it will cause huge bills to potential new tenant.Any ideas or suggestion what shoud I do.Only UK answers please.
The gas guy has maximum probly carried out a Drop try on the gas meter, and while this try is finished the gas is grew to become off. he maximum probable forgot to tutor the ggas decrease back on. verify and verify it particularly is placed decrease back on.
Q:When I open up the box (approx 5x5) there are some wires, and what looks like a small electric motor.attached to the motor is what looks like a tiny metal square that is vibrating to make the noise.It is pretty loud.There is no labeling, writing, or marking to tell me what this part of the boiler is.Any ideas?
What you describe sounds like a contactor. This is what is used to switch on and off the power to your boiler. Contactors are nothing more than high voltage switches controled by low voltage conductors. Contactors are used to reduce arcing when equipment is switched on and off. When the low voltage conductors that are being fed by the thermostat have voltage applied to them they create an electromagnet around the square piece(coil) you described. Somewhere on this square coil should be a set of contacts that are pulled closed by magnetic force when the low voltage control wires are energized. The use of electromagnets causes the contacts to engage and disengage much faster than a human finger can flip a switch, thus reducing arcing as the contacts are pulled together and separated. Now, to fix your problem.(hopefully) This is what I think you should try. Turn off the power to this contactor (high and low voltage). Once power is off, take some emery cloth or very fine sand paper and gently buff the contact points until all burn residue is removed. The buzzing you hear is most likely caused by insufficient contact caused by this residue. Put it all back together and turn back on. If the problem persist, then you will need to replace the contactor. Good luck.
Q:The size of bagasse residue is same as of talcum powder. So please tell me which type of boiler will be suitable and its design steps ?
Assume you are boiling water and using it in the same plant. How much water steam needed should give you the size of the boiler. A bit of testing of your fuel as to moisture content and what it leaves behind will be needed. A check with local epa as to how much you can pollute the air and land would be wise. Burners of other powered things like coal or sawdust should give you a start. Maybe you can find someone that has already built something similar. some pottery kiln run on blown in sawdust. Boilers will be tougher to do. Back issues of power magazine might give a clue.
Q:So the hot water from the boiler goes thru a taco pump to the tank on the output or return side it goes thru a small valve with a knob. Does anyone know what this valve is for and how should it be setup? From this valve it goes into the boiler return.
The boiler should actually be sending steam to the hot water tank, where it passes through a heat exchanger that heats the water in the tank. The valve adjusts how much steam gets through (and thus how hot the water in the tank stays). Ideally, this would be a thermostat-driven valve, so that the water in your tank is kept at a constant temperature.
Q:I had a problem with heating system pump, it was screeching when I turned on the heating , I had the pump changed , now I can hear the pump working but the boiler comes on as usual and only works for between 30 seconds to 2 minutes, the pipe off the top of the boiler gets hot
It could be the flame sensor (thermocouple) needs cleaned. When this gets dirty it can't detect the flame so it automatically shuts the gas off after it tries to light. Simple fix really but you need to be able to locate the sensor first. Check your manual and/or Google the make and model of your boiler. Once you find it some steel wool works or emery cloth works great to clean it with. This has nothing to do with the gas supply it just sends a signal to the solenoid that releases the gas to the burner if it detects a flame.
Q:Just wondering before we bother our landlord with the query, if it is something we can fix?The water is kind of warm, but temp drops suddenly, we have a hunch that this is because the pressure on the boiler is showing below 1. Any ideas on how to sort this one out?
There should be a valve which supplies water to the boiler. Look underneath the boiler, it will be connecting two pipes, probably flexible braided pipe with the valve. Open the valve and watch the pressure increase. Close it when it gets just above 1 bar. Be careful as after a short while the pressure will jump up quickly, and you don't want too much water (too much pressure) in. Try that and if it doesn't work you'll have to get your landlord to get a gasman in.
Q:What is the difference between the positive balance efficiency and the counterbalance efficiency of the boiler? What are the parts of the coal-fired boiler heat loss calculated by the low calorific value?
The method of calculating the thermal efficiency by the ratio of the heat used by the boiler and the total amount of heat that can be released by the fuel is called the positive equilibrium method, also called the direct measurement method.
Q:HELP. my boiler is woking fine but i have no hot water and no heating. oil heating?
Sounds like you have no water supply. Is the main water valve to boiler turned on? Papaw
Q:For example, for gas boilers we can use the burner manegement system (BMS) as safeguards. And something else, If diesel boilers are safer to operate, why aren't more of those out in the field?Cheers.
well comeing from the paper side of engineering. they diesel boiler is not cost effective for them to use b/c the can just burn bark, fines and pitch. also they use a lime kilm. the most effecent methods is the Gas jet and the sonic pumps. from what i read the sonic pumps make hot water at 100% but that was just their clame. I know that Gas is up to 90-95%. deasl is something you have to truck into a plant where natiral gass is piped in. personaly i never hurd of a diesel builer.

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