Biomass Hot Water Boiler
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Technical features:
1. A wide application as family, villa, and small hotel. It can supply heat energy to cold places and 500m² villa by the way of ground heating, blower, heat sink etc.
2. No matter in Dongbei or Hainan, it can provide 24 tons of hot water heating from 10℃ to 50℃, which could be used for 100 rooms.
3. One-time feeding could be used for over 8 hours. The installation way is similar to air energy, which is quite convenient.
4. The emission temperature is much lower than that of similar product, high efficiency makes more energy-saving.
5. The test of Environmental Protection Agency shows that the dust emission is 17.5mg/m³ without dust catcher, similar to the emission standard of natural gas. It is more environmental
friendly.
6. Advanced combustion technology without grate realize the high-efficiency burning without black smoke. More kinds of fuels can be used.
7. One-button control system to start fire and set temperature, operation, hyper-high temperature protection, water-load protection and time automatically.
8. An easy maintenance door is equipped to 2015 version. Any parts can be assembled and get repaired easily.
- Q: My problem is how to start handling this problem. Do i need to consider residue as a flue? Dear engineers out there, really needs your help! Thanks!
- You will need to determine the steam pressure to be generated and from that you will know the steam saturation temperature. You will need to know if the stream will also be superheated. The availability of the fuel will determine the steam generation rate. You will need the heating value of those residues ( or of the various residues) and the available, sustained feed rate of the residues to determine the heat rate available to the boiler processes. Based on the chemical composition of the residue you will need to calculate the combustion air flow rate and add about 20%. Some of the available combustion heat will be lost through the boiler insulation. Considerable heat will be exit through the hot exhaust stack and some will be lost in the discharged ash. Some of the heat in the hot exhaust gasses can be used to preheat the combustion air and some to preheat the boiler feed water. The exhaust gasses must not drop below around 350F to prevent condensation of corrosive acids coming from sulfur compounds in the fuel so the amount of exhaust heat recovery is limited. Then the balance will be available to heat the steam. Associated with the generation of steam will be the power required for boiler feed water pumps and the induced draft and any forced draft fans. These may be either electrically or steam turbine driven. There will be an auxiliary condensate return system and a boiler make-up feed water supply and treatment system. There will be electric drivers for the conveying , preparation and injection of the fuel supply and for ash removal.
- Q: I am getting low CO emission readings (40 to 60 PPM) from the gas fired boiler. It is power vented. The vent fan shuts off when the boiler cycles off. My question is do all these power vent systems incorporate a Time Delay Purge Relay to remove the last of the exhaust ? I ask because I've gotten 2 different opinions, one saying the vent fan is running correctly and the boiler needs to be cleaned of soot build up and another that says the control box needs to be replaced.
- there is only one answer for this question,,call a Professional,,,ALLLLL boilers should be serviced at least every 2 years,it may be dangerous and running inefficient
- Q: I have a HS TARM Multi-fuel Boiler # OT 35 It was made in Denmark around 1977. Any suggestions on how to convert this to burn pellets? Thanks for your help!
- yes. central heaters which burn pellets
- Q: along with the blue light, which is flashing intermittently ..ive tried re-setting it with no luck...anyone know what I should do? My plumbers a bit stuck too!
- Boiler Reset Button
- Q: I am having a new oil fired boiler installed. The contractor wants to install a Weil McLain WGO-6. he says the input is 175,000 BTU's and the output is only 125,000 BTU's.What does this mean?
- It okorder /
- Q: The total heating BTU of my radiators totals to 62,000 BTU'S.Can i get away with installing a 60,000 BTU boiler as it is also going to run the hot water.. or should i go for the next size up?? (preferably vaillant boilers)Thanks
- as a vaillant boiler engineer this is the minimum i can recomend 80000 btu's is approximate to 24 kw if you add water to your heat requirement you will need around this. vaillant appliance suitable to you are - ecotec pus 624 (sealed system) i.e no heaer tank in loft but radiators and water cylinder ecotec plus 424 (open vented) as above with header tank in loft and pump outside boiler ecoted pro 24 (combi boiler) ecotec plus 824 (combi with flap) these are minimum requirements an all these modes have higher powered machines
- Q: Got into an argument with my dad about boilers used to heat a building. He has a large building and it has 2 boilers used to heat the building. They have roughly the same ratio of height to diameter, just one has twice the volume. Pretty much i was staying two is better than one. He's saying turn off the big boiler and turn on the small boiler when its over 40 degrees outside and turn off the small boiler and turn on the big boiler when its less than 40 degrees. Natural gas is getting expensive, he's doing this to cut costs, but i personally think its increasing them.
- Like most other mechanical and electrical devices, boilers have an optimal operating point, a specific heat output that minimizes fuel consumption per BTU. When a boiler is operated significantly above or below this optimal point, the fuel cost per unit of energy output increases. It is better to match the load as closely as possible with the best operating point, so I'd say your Dad is right. However, since the energy required to bring a boiler up to temperature is lost, the more frequently the boilers are switched, the more fuel is wasted. If the boilers were automatically switched every time the temperature passed 40°, I'd say beware of those days when the temperature hovers there. An efficient approach would be to include a deadband in each boiler's range so that the larger boiler wouldn't come on line unless the temperature reached say 30° after falling through 40° and the small boiler wouldn't come on line unless the temperature reached 50° after rising past 40°. This way you won't have boiler flip-flop on temperate days.
- Q: What are the meanings of "pot" and "stove" in boiler?
- Economizer, etc., which directly by the flame or high temperature flue gas heating part called the heating surface.
- Q: In a petrochemical plant they are using some equipments like boiler, economizer, deaerator and exchagers? Could you please tell me what are these items and how they work? What are the functions of these equipments in the petrochemical company?
- The boiler is the steam generator. It usually has a steam drum and many pipes bundled together in a firebox as a heat exchanger. Heat from combustion boils the steam and this steam becomes superheated (well beyond 100 deg. C) in the boiler tubing. In the petrochemical industry the steam temperature may be much lower than power station steam temperatures (depending on the processes the steam is used for). Steam can be better than direct heat from combustion since the degree of temperature control can be very precise (it can be done by metering pressure to determine the exact temperature the steam condenses...keeping constant temperature in a process). The deaerator is a step to remove dissolved gases in the water. Dissolved gases are undesirable since the process works best with pure distilled water in the system (air bubbles in the system may cause problems in many processes). The economizer is an additional heat exchanger that is included in the exhaust stack to pick up the last bit of heat available to warm the incoming water (it is often left out in compact designs such as steam engines on ships). In the petrochemical industry this is often used directly for heat in heat exchangers (dry... in that the steam does not come into contact with the materials it is heating) or wet processes where steam is used directly mixed with a reactant. The steam may be used in fractional distillation (to separate compounds which boil at different temperations) or to cause chemical reactions (which occur at elevated temperatures).
- 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.
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Biomass Hot Water Boiler
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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