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China Factory 0.5t to 20 Ton Central Heating Natural Gas Diesel Light Oil Industrial Steam Boiler Price

China Factory 0.5t to 20 Ton Central Heating Natural Gas Diesel Light Oil Industrial Steam Boiler Price, Find details about China Boiler, Steam Boiler from China Factory 0.5t to 20 Ton Central Heating Natural Gas Diesel Light Oil Industrial Steam Boiler Price

Drum Placement
Horizontal Boiler
Pressure
High Pressure
Manufacturing Level
B
Burning Style
Chamber Combustion Boiler
Usage
Industrial, Home, Vehicle, Power Station
Warranty
13 Month
Customization
Accept DIY, Accept Customization
Working Pressure
1.25MPa(1.0-2.0)
Water Capacity
15 Ton
Trademark
zhongjiu
Transport Package
Standard Wood Packing
Specification
7850*3250*4450mm 36.1Ton
Origin
Jiangsu
HS Code
8402120090
Drum Placement
Horizontal Boiler
Pressure
High Pressure
Manufacturing Level
B
Burning Style
Chamber Combustion Boiler
Usage
Industrial, Home, Vehicle, Power Station
Warranty
13 Month
Customization
Accept DIY, Accept Customization
Working Pressure
1.25MPa(1.0-2.0)
Water Capacity
15 Ton
Trademark
zhongjiu
Transport Package
Standard Wood Packing
Specification
7850*3250*4450mm 36.1Ton
Origin
Jiangsu
HS Code
8402120090
China Factory 0.5t to 20 Ton Central Heating Natural Gas Diesel Light Oil Industrial Steam Boiler Price
Technical parameter  :
ItemLHS0.75-0.7/1.0-YQLHS1-0.7/1.0-YQLHS1.5-1.0/1.25-YQLHS2-1.0/1.25-YQ
Rated steam quantity0.75T/H1T/H1.5T/H2T/H
Rated pressure0.7/1.0MPa1.0/1.25MPa
Saturated steam temperature171/184ºC184/193ºC
Feed water temperature 20ºC
Rated thermal efficiency>94.4%>94.03%>94%>93.36%
Full water capacity of boiler2.28T2.92T2.5T2.8T
Boiler transport weight2.8T3.5T5.2T6T
Shape size1780*1780*2420(mm)1780*1780*2680(mm)2200*2200*3000(mm)2200*2200*3400(mm)
Fuel consumptionNatural gas60.9 kg/h81.49 kg/h122.9 kg/h165.04 kg/h
light oil50.2 Nm3/h67.69 Nm3/h101.4 Nm3/h134.06 Nm3/h
Main steam valve caliberDN50DN50DN65DN65
Discharge valve caliberDN25DN25DN25DN25
 Feedwater inletDN25DN25DN40DN40
Drain valve  caliberDN40DN40DN40DN50
Safety valve caliberDN40DN50DN40*2DN40*2
Safety valve DN40DN15DN15DN15
Chimney DiameterDN273DN273DN325DN325

Technical parameter:

[rated evaporation capacity] 1t / h~ 25t / h
[rated working pressure] 1.0 ~ 3.8mpa
[saturated steam temperature] 184 ~ 247 ºC
[applicable fuel] natural gas, liquefied gas, coke oven gas, etc
[combustion mode] micro positive pressure combustion, flue gas internal circulation
[regulation mode] frequency conversion proportional regulation
[emission index] NOx ≤ 30mg / m3
[thermal efficiency] ≥ 102.3% (under rated condition)

Application :

1. It is suitable for all pharmaceutical, paper, tobacco, printing and dyeing, textile, clothing, food processing, wine making, wood processing, bridge and road maintenance, petrochemical refining, vegetable processing, meat processing, oil cleaning, graphite processing, reactor heat supply and other industrial users; it is also suitable for catering, hospital disinfection, canteen cooking, sauna center, laundry center and other commercial channels;
2. At the same time, it can provide hot water for heating system of steam water heat exchanger and power for LiBr absorption chiller.
Boiler operation principle:

The boiler adopts the wide width, large volume, full ripple and lengthened furnace tank, the wet back type runway type regenerative chamber, and the full thread smoke pipe is symmetrical and evenly arranged on both sides of the furnace tank. The low nitrogen split burner provides fuel combustion, and the flame is turbulent combustion in the furnace (one return path). The generated high-temperature flue gas flows back through the combustion chamber, enters the threaded flue gas tube bundle (two-way return) for efficient heat exchange, and then enters the built-in air preheater (three-way return) through the front flue gas box. The flue gas flows back through the countercurrent heat exchanger to preheat the cold air to the appropriate temperature. The cooled flue gas flows forward into the condensing energy saver (four-way return) and (five-way return) condenser, and the countercurrent flue gas flows through the staggered ring airfoil expansion Expand the heating surface, recycle the latent heat and sensible heat of flue gas, preheat the feedwater temperature of the boiler, and discharge the flue gas after heat release into the atmosphere through the chimney.
China Factory 0.5t to 20 Ton Central Heating Natural Gas Diesel Light Oil Industrial Steam Boiler Price
Product  characteristics :

High safety, ultra-low emission, extreme energy-saving, user-friendly operation.
1. Integrated assembly factory
It integrates high-efficiency air preheater, energy-saving, and condensation combination skid, adopts high-efficiency ultra-low nitrogen split burner, and perfectly fits ABB fan frequency converter and Siemens controller. The boiler is assembled and delivered from the factory, and the installation is convenient. It can meet the needs of personalized customization and change as needed.
2. The intelligent expert control system
It adopts high-quality high-definition color touch screen, high-performance PLC controller to monitor the operation of all parts in the whole process, intelligent PID mode to regulate the air and gas quantity, automatically adjust the operation state, accurately control the output load, free of personnel on duty, safe, intelligent, convenient and environmental protection operation.
3. Super high thermal efficiency
Adopting a two-stage series heat exchange mode, the boiler is designed with five return heat exchange process. The flue gas can efficiently recover the sensible heat and latent heat of flue gas through high-performance air preheater and energy-saving and condensation combination pry; the perfect combination of high-performance frequency converter and Cavallo cavalno variable frequency split type low nitrogen burner, the load linear proportion output curve fully adapts to the actual needs of customers and excavates more savings Energy space. Ensure efficient boiler operation (103%).
4. Ultra-low nitrogen emission
Originated from Cavallo variable frequency split type low nitrogen burner in Italy, adopting four-stage full mixed combustion technology, NOx ≤ 30mg / m3, meeting the most stringent requirements of the environmental protection department.

Shield protection
1. Water level protection
Two plate type liquid level meters are arranged to compare with each other to reflect the real water level; the electric pole water level balance cylinder can accurately collect the water level signal and send out an alarm or control the feed pump.
Two or more vertical stainless steel multistage pumps are equipped for boiler water supply, operation and standby to meet the requirements.
2. Pressure protection
Equipped with two high-precision and high-sensitivity pressure gauges, the operating pressure of the boiler can be displayed directly.
Two Danfoss pressure controllers are configured to shut off the burner and shut down the boiler immediately when the steam pressure is overpressure alarm and the preset pressure is reached, so as to ensure the safety of the boiler.
Two large displacement full open safety valves are equipped. When the boiler pressure exceeds the limit, exhaust steam and releases pressure according to the set pressure designed by the safety valve to ensure the normal operation of the boiler.

[intelligent PLC controller]
Equipped with imported original controller, multi-channel signal monitoring feedback, animation boot display effect. 7-inch LCD touch screen, eye-catching and intuitive, easy to operate, function expansion, through 5g communication technology, realize remote monitoring of logistics network.
 
Our Company:
China Factory 0.5t to 20 Ton Central Heating Natural Gas Diesel Light Oil Industrial Steam Boiler Pricezhongjiu ultra low condensing steam boiler 5-way heating surface, which integrates the essence of aerodynamics, heat transfer, engineering aesthetics, combustion and other disciplines. Wide width type super large wave bending wave bending furnace liner, grafting runway (Sports) type back combustion chamber, deducing heat transfer technology of threaded smoke pipe, dense air preheater, outer lining arc-shaped opposite opening furnace door, fine grinding and low nitrogen coupling, unique four-level low nitrogen combustion technology in the furnace, fine and flexible FGR flue gas circulation, and ingenious realization of NOx ≤ 30mg / Nm3 low nitrogen emission. The low resistance ring airfoil can save energy and condense the combined pry body. The sensible heat of flue gas and latent heat of vaporization can be recovered to the limit, making the thermal efficiency up to 103%. Put in ABB frequency conversion controller, perfect fit with Cavallo split burner, safeguard safety, limit energy saving, intelligent low nitrogen!

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