Henan Yuanda Boiler Co., Ltd.
Henan Yuanda Boiler Co., Ltd. Industiral Boiler Manufacturer Since 1956
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Gas Lpg Diesel Heavy Oil Fired Hot Water Boiler For Greenhouse Heating
Industrial hot water boiler oil heating system--WNS series !
Highly praised by the customers overseas !
Longer use life & wet back structure !
Advantages:
1. World famous baltur or Riello burner configuration, higher fuel efficiency and lower maintenance cost.
2. Big furnace design, increase the drum diameter and heat transfer area.
3. Using spirally corrugated tube ,achieves 1-2times heat transfer efficiency and remove the hidden of welding cracks.
4. Adopt the wet back type structure to reduce the heat loss.
5. Adopt the overpressure,overtemperature,water shortage, flame out and the other protecting devices.
Basic physical features:
1. Professional industrialized packing design:stainless steel outside,elegant appearance,corrosion prevention.
2. Technology blue hammer paint coating:antiseptic and rustproof,good industrial quality.
3. Double-deck aluminum silicate 12cm for heat preservation:secondary air leak proof design,seal sealed,avoid air leakage.
4. Low nitrogen and large corrugated furnace design:the whole forcing,large radiant heating furnace,heating free expansion.
5. Double door open design about the front and rear smoke box:elegant appearance,convenience for overhaul.Misplaced double-deck ceramic fiber seal,loop design,repeated use.
6. Solid round steel pull rod structure design:enhance the tube plate intensity,prevent tube plate cracking.
7. Low-dropout explosion door design:anti-explosion,reduce the damage of the boiler
8. “sector shape” three return layout design:designed by patent agency,extend smoke flow,strengthen heat transfer
9. ”grate type”steam water separator:decrease steam humidity,improve steam quality
10. Quick-setting high strength refractory material:strong solidification,long use cycle,no shake off
11. Stainless cap thread embellish:antiseptic and rustproof,elegant appearance
12. Double safety valve,double water level gauge,double pressure gauge design:backup guarantee,safe and reliable
13. Integrated wiring device:more convenience for the wire connection,make overhaul more simply,beautiful appearance after installation.
Boiler accessories
| Descriptions | Functions |
| Burner | Ignition and make the fuel burning. |
| Feed water pump & water circulating pump Vertical seamless pump | Put water into boiler and promote hot water circulation.Compact structure,low power consumption,low failure rate |
| Automatic water softener | Remove Mg+,Ca+ in the water and improve water quality. Prevent hurt to boiler tube,entend the boiler using life time. |
| PLC + Touch screen control panel | Burner auto ignition,fire off,fire switch;Gas high and low pressure protection;Gas leakage protection;Automatic feeding water and stop the pump,High and low water level alarm,low water level interlock;boiler stop alarm for high exhaust temperature boiler;Scale on-line monitoring,boiler water hardness testing,oxygen analyzer |
| Electrical cabinet | Be responsible for electrical control of auxiliary machines, ensure the whole system work automatically and make operation convenient. |
| Economizer | Heat inlet water and reduce exhausted gas temperature, which increase boiler efficiency and is good for environment.Finned tube type made by ND steel with 80% deoxygenization effect,strong thermal conductivity and grately save fuel |
| Gas flue and Chimney | Provide channels for exhausted gas flow. |
Packaging & Shipping
1. Packing way: nude packaging for boiler mian part and wood box packaging for boiler accessories.
2. Container packing: Normally we use 20 container, 40container or 20 flat rack container and 40 flat rack container to load it.
3. All goods will be reforced after packing into containers.
4. We have stable shipping company to cooperate. They will confirm the safty of the goods.
5. Shipping way is different according to customer's country. Mostly by sea. Some country by train.