Industrial Fire Tube Hot Water Boiler Gas Fired Condensing Heating Supply Device Steam Boiler

• Function: Water Boiler, Steam Boilers, Hot Water Boiler, Hot Air Boiler
• Fuel: Gas-Fired
• Installation: Packaged Boiler
• Structure: Water Tube
• Media: Steam and Water
• Water Circulation: Natural Circulation
• Drum Placement: Horizontal Boiler
• Pressure: High Pressure
• Usage: Industrial, Home, Vehicle, Power Station
• Transport Package: Export Package
• Origin: Henan

Product Description

ELECTRIC STEAM BOILER

Product Description

The boiler uses power electricity as energy, through the electric heating tube to heat water, to achieve steam or domestic hot water, the boiler has a high degree of intelligence, fast heating, high thermal efficiency, energy saving, no noise, no pollution, small size, easy installation and use, beautiful and generous, is a combination of a number of cutting-edge technology to create the latest generation of electric boiler products.

Control system: electric steel furnace special computer configurator, the use of modern computer control technology, so that the performance of the steel furnace intelligent, automated, humanized into reality, with high stability, simple operation, easy to use, flexible control, beautiful shape and other advantages.
Powerful function: with steel furnace water temperature control, boiler water level display, isthmus protection, ultra-wet protection, overpressure protection, leakage protection, short circuit protection and other automatic protection functions.
Boiler operation adopts the principle of temperature and pressure sensing control, combined with a special microcomputer controller CPU, through the control sensor to form an automatic regulation system, according to the principle of constant temperature, constant pressure and energy saving optimization operation, with the transformation of water temperature and steam pressure, the control system continues to collect, adapt operation and digital chip control adjustment, so as to achieve automatic constant temperature and automatic constant pressure of the system. To achieve the purpose of steam heat or to provide domestic water.

Product Parameter

Model	Rated evaporation capacity(t/h)	Rated working pressure(Mpa)	Rated steam temperature(ºC)	Feed water temperature(ºC)	Design thermal efficiency(%)	Rated Voltage(v)	Dimension(m)
LDR0.2-0.4	0.2	0.4	151	20	98	380	1.0*1.0*2.2
LDR0.3-0.4	0.3	0.4	151	20	98	380	1.0*1.0*2.3
LDR0.3-0.7	0.3	0.7	170	20	98	380	1.0*1.0*2.3
LDR0.5-0.4	0.5	0.4	151	20	98	380	1.1*1.1*2.4
LDR0.5-0.7	0.5	0.7	170	20	98	380	1.1*1.1*2.4
WDR1-1.25	1.0	1.25	194	20	98	380	3.6*1.7*1.7
WDR2-1.25	2.0	1.25	194	20	98	380	4.0*1.7*2.2

FUEL/GAS STEAM BOILER

 

Model	Rated evaporation (t/h)	Rated working pressure (MPa)	Rated puff temperature (ºC)	Design thermal efficiency (%)	Maximum rated gas consumption (kg/h)(Nm^3/n)	Power consumption (kw)	Suitable fuel	Applicable Power Supply (AC)	Combustion mode	Exhaust temperature (ºC)	Maximum shipping reference weight (kg)	Maximum shipping size (m)
LB0.3-0.4-Y(Q)	0.3	0.4	151	92.18	24.9/19.8	0.93	Light diesel, natural gas	360v,50hz	Chamber combustion, micro-positive pressure combustion	153.5	1807	2.46*1.16*1.5
LB0.3-0.7-Y(Q)	0.3	0.7	170	92.32	25.1/20.7	0.93				165.5	1842	2.46*1.16*1.5
LB0.5-1.0-Y(Q)	0.5	1.0	184	92.45	33.2/41.3	1.6				141.3	2756	3.25*1.36*1.6
LB0.5-1.25-Y(Q)	0.5	1.25	194	92.11	34.3/42.6	1.6				142.2	2812	3.25*1.36*1.6
LB1-1.25-Y(Q)	1.0	1.25	194	92.34	70.2/85	2.6				128.2	5400	4.1*1.72*2.0
LB2-1.25-Y(Q)	2.0	1.25	194	92.7	138/167	7.0				124.8	6950	4.6*1.9*2.2
LB2-1.6-Y(Q)	2.0	1.6	204	92.6	137/166	7.0				129.9	7120	4.6*1.9*2.2
L3-1.25Y(Q)	3	1.25	194	92.12	208/252	14.5				135.9	9000	5.0*2.02*2.38
LB4-1.25-Y(Q)	4	1.25	194	92.13	267/300	14.5				134.6	11200	5.6*2.15*2.64
LB6-1.25-Y(Q)	6	1.25	194	92.47	410/498	27				129.5	14500	6.2*2.24*2.69
LB8-1.25-Y(Q)	8	1.25	194	92.35	543/657	33.5				118	18700	6.65*2.63*3.14
LB10-1.25-Y(Q)	10	1.25	194	92.43	688/836	37				136.3	21000	7.25*2.86*3.3
LB15-1.25-Y(Q)	15	1.25	194	92.8	1033/1255	45				114.8	25600	7.68*3.02*3.5
LB20-1.6-Y(Q)	20	1.25	194	94.6	1316/1652	59				112.6	31600	8.86*3.22*3.68

Product Description&Features
1, the body is a pot shell type full wet back flow three return pyrotechnics tube structure, the flame in the large combustion chamber micro-positive pressure combustion, combustion is full, the furnace hot fish charge is low, harmful substances SOx, NOx emissions are small.
2, corrugated furnace and threaded pipe structure, not only improve the strength and strengthen the heat transfer effect, but also meet the needs of heat expansion of each part.
3, the boiler water volume and steam space is large, the load adjustment range is large. The reasonable design of the boiler device ensures the high grade steam quality.
4, the use of new thermal insulation and moisturizing materials, light weight, less heat loss, good moisture performance.
5, the water level alarm is made of stainless steel electrode rod, polytetraxyethylene as insulation material. Inserted from the top, not easy to hang dirt, reliable performance, long service life.
6, the front and rear smoke boxes are hinged connection, can be easily opened, maintenance is convenient and quick.
7, oxygen content adjustment (optional) system: the system can successfully monitor the content in the flue gas, and real-time transmission of the data to the control system, through the computer intelligent analysis, automatically adjust the ratio of combustion equipment, so that it is always in the best working state, combustion efficiency is greatly improved, so that fuel consumption can be greatly reduced.
Product Parameter

 

SZS SERIES OIL AND GAS FIRED BOILER

 

1. Hot Water Boilers

Model	SZS17.5-1.6/130/70-Y.Q	SZS58-1.6/130/70-Y.Q
Rated Thermal Power(t/m)	17.5	58
Rated Outlet Water Pressure(Mpa)	1.6	1.6
Outlet Water Temperature(ºC)	130	130
Return Water Temperature(ºC)	70	70
Thermal Efficiency	94%	95%
Exhaust Gas Temperature(ºC)	110	120
Fule Type	Natural gas,Light oil,(Heavy oil),(Blast fumace gas)
Shipping Weight(kg)	53000	80000
Shipping Dimension(L*W*H)(mm)	10850*3640*3930	13500*3850*7200

1. Saturated Steam Boilers

Model	SZS6	SZS10	SZS15	SZS20	SZS25	SZS30	SZS35
Rated Thermal Power(t/m)	6	10	15	20	25	30	35
Rated Outlet Water Pressure(Mpa)	1.25	1.25	1.25	1.25	1.25	1.25	1.25
Outlet Water Temperature(ºC)	194	194	194	194	194	194	194
Return Water Temperature(ºC)	104	104	104	104	104	104	104
Thermal Efficiency	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%
Exhaust Gas Temperature(ºC)	≤80	≤80	≤80	≤80	≤80	≤80	≤80
Fule Type	Natural gas,Light oil,(Heavy oil),(Blast fumace gas)
Shipping Weight(kg)	26000	37000	34000	38000	45000	52000	58000
Shipping Dimension(L*W*H)(mm)	5980*3035*3320	7200*3280*3307	9000*3280*3307	9280*3600*3618	10850*3640*3930	10450*3890*4210	12370*4280*4210

1. Superheated Steam Boilers

Model	SZS6	SZS10	SZS15	SZS20	SZS25	SZS30	SZS35
Rated Thermal Power(t/m)	6	10	15	20	25	30	35
Rated Outlet Water Pressure(Mpa)	1.25	1.25	1.25	1.25	1.25	1.25	1.25
Outlet Water Temperature(ºC)	350	350	350	350	350	350	350
Return Water Temperature(ºC)	104	104	104	104	104	104	104
Thermal Efficiency	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%
Exhaust Gas Temperature(ºC)	≤80	≤80	≤80	≤80	≤80	≤80	≤80
Fule Type	Natural gas,Light oil,(Heavy oil),(Blast fumace gas)
Shipping Weight(kg)	27000	38000	46000	56000	60000	64000	68000
Shipping Dimension(L*W*H)(mm)	5980*3035*3320	7200*3280*3307	9000*3280*3307	9280*3600*3618	10850*3640*3930	10450*3890*4210	10450*3890*4210

Product Description
SZS type oil and gas boiler is a double-pot simple vertical type "D" type layout fast assembly water tube boiler, with full combustion, pollution-free emission, convenient operation, easy installation and other advantages: boiler thermal efficiency is high, output, load adaptability, high degree of automation, safe and reliable operation, is an ideal efficient, low consumption, low pollution green products. It plays a very important role in the future application of thermal energy equipment.
Product Parameter

 

OIL GAS PRESSURE HOT WATER BOILER

Model	WNS0.7-1.0/95/70-YQ	WNS1.4-1.0/95/70-YQ	WNS2.1-1.0/95/70-YQ	WNS2.8-1.0/95/70-YQ	WNS4.2-1.0/95/70-YQ	WNS7-1.0/95/70-YQ
Thermal power rating (MW)	0.7	1.4	2.1	2.8	4.2	7.0
Rated working pressure (Mpa)	1.0	1.0	1.0	1.0	1.0	1.0
Effluent temperature (ºC)	95	95	95	95	95	95
Return water temperature (ºC)	70	70	70	70	70	70
Water circulation (T/H)	24	48	72	96	144	240
Body heating surface (M)	28	70.8	97.7	117.1	171.2	258.5
Calculated exhaust temperature (ºC)	128.3	124.8	129.5	128.4	129.6	136.3
Design efficiency (%)	92.4	92.7	92.3	92.6	92.5	92.2
Net boiler weight (T)	4.8	6.3	7.9	9.8	12.8	20.6
Boiler full water capacity (T)	3.1	3.7	5.7	6.5	10.3	20.6
Fuel consumption (NM^3/H)	83.3	165.8	249.9	332.3	498.7	836.2
Boiler size (L*W*H)(mm)	4.1*1.7*2.02	4.63*1.85*2.2	5.03*2.05*2.35	5.6*2.25*2.65	6.2*2.25*2.75	7.25*2.86*3.31

Product Description
1.WNS type gas pressure hot water boiler is a horizontal quick-loading internal combustion three-return fire tube boiler. The wet-back structure of the biased furnace is adopted, and the high-temperature flue gas successively washes the second and third return flue pipes, and then exhausts into the atmosphere through the meat from the back flue chamber.
2. The application of enhanced heat transfer elements such as corrugated furnace bile and threaded smoke pipe not only enhances the heat transfer effect, but also effectively absorbs the thermal expansion and contraction of the furnace body.
3. Stainless steel packaging, corrosion resistance increased;
4. Leakage protection function: the control system will automatically cut off the power supply after detecting leakage of the electric heating element;
5. Gap water protection: when the boiler is short of water, the burner control circuit is cut off in time to prevent the burner from dry burning damage, and the controller issues a water shortage alarm indication;
6. Port pressure protection: equipped with explosion-proof doors, automatic rebound after port pressure, to ensure the safety of steel furnace;
7. Real-time water level monitoring function: equipped with electronic water level detection device, real-time control of boiler water level;
8. Time setting function: Users can freely set the start and stop time of the boiler according to their needs.
Product Parameter

 

HORIZONTAL BIOMASS PELLET STEAM BOILER

Model	Rated Capacity t/h	Rated Working Pressure(Mpa)	Normal Steam Temperature(ºC)	Heating Area(M^2)	Grace Area(M^2)	Exhaust Gas Temperature(ºC)	Design Thermal Efficient(%)	Overall Dimension(m)
DZH1-1.25-T	1	1.25	194	52.9	1.8	106.2	82.88	4.3*2.0*2.9
DZL1-1.25-T	1	1.25	194	52.9	1.8	132	84.85	4.7*2.0*3.0
DZH2-1.25-T	2	1.25	194	82	3.36	130.2	82.45	5.1*2.4*3.2
DZL2-1.25-T	2	1.25	194	89.4	3.45	157	82.61	5.4*24*3.5
DZH4-1.25-T	4	1.25	194	131.4	4.8	156	82.38	5.78*2.6*3.24
DZL4-1.25-T	4	1.25	194	136.3	5.9	162.3	82.87	6.2*2.95*3.35
DZH6-1-25-T	6	1.25	194	243.6	7.16	126.6	82.95	7.6*2.85*3.66
DZL6-1.25-T	6	1.25	194	217.9	8.2	121.1	82.42	7.8*2.85*3.65

 

Product Description
Biomass pellet fuel is a major research achievement in the application of fuel, it is the use of straw, rice stalk, adhesive wood, wood chips, peanut shell, melon seed shell, beet pulp, bark and other all degrees of abandoned agricultural crops, by grinding, mixing, extrusion, drying and other processes, and finally made into granular fuel. Its raw materials are widely distributed, the processing technology is advanced, and the biomass fuel is known as green coal, which is a clean energy. As the fuel of the boiler, it has a long combustion time, a high temperature of the intensified combustion furnace, and is economical, while there is no pollution to the environment, it can replace wood, coal, natural gas, and is an energy-efficient environmental protection product.
Product Parameter

 

SZL DOUBLE DRUM BIOMASS STEAM BOILER

Model	SZL2-1.25-T SZL2-1.6-T SZL2-2.5-T	SZL4-1.25-T SZL4-1.6-T SZL4-2.5-T	SZL6-1.25-T SZL6-1.6-T SZL6-2.5-T	SZL8-1.25-T SZL8-1.6-T SZL8-2.5-T	SZL10-1.25-T SZL10-1.6-T SZL10-25-T	SZL15-1.25-T SZL15-1.6-T SZL15-2.5-T	SZL20-1.25-T SZL20-1.6-T SZL20-2.5-T
Rated evaporation Capacity(tn)	2	4	6	8	10	15	20
Maximum weight of shippingpart(Mpa)	1.25/1.6/2.5	1.25/1.6/2.5	1.25/1.6/2.5	1.25/1.6/2.5	1.25/1.6/2.5	1.25/1.6/2.5	1.25/1.6/2.5
Rated steam temperature (ºC )	193/204/226	193/204/226	193/204/226	193/204/226	193/204/226	193/204/226	193/204/226
Water-supply temperature ('ºC )	20	20	20	60	60	104	104
Boiler(m^3)	59.5	93.7	156	196.7	238.3	335.3	412
Coal economizer(m^2)	24.61	35.2	87.2	209.3	244.4	174.4	236
Air Preheater(m^2)	/	/	/	/	/	82.4	181
Effective area of gate(m^2)	4	5.24	7.7	9.4	13.64	17.8	21.8
Boiler volume(m^3)	4.3	6.5	7.3	9.6	10.6	15	21
Design efficiency(%)	>82	>82	>83	>83	>84	>84	>84
Applicable fule	Biomass Briquetting
Maxirum size of shipping part(m)	7*2.5*3.53	7.5*2.6*3.53	6.2*2.8*3.53	6.9*3.28*3.53	8.2*3.0*3.5	9.76*3.36*3.53	11*3.36*3.54
Maximum weight of shipping part(m)	28	34	41	52	64	72	86
Overall size of installation(m)	7.5*3.3*4.5	8*3.6*4.5	8.3*5.7*6.2	8.9*5.7*6.2	9.8*5.7*6.2	10.9*5.7*6.7	12*5.8*6.8
Draught fan(kw)	GY2-15 11	GY9-35 22	GY6-11 30	GY10-11 45	GY10-15 55	GY15-15 75	GY20-15 90
Blower fan(kw)	GY2-11 3	T4-72 4.5A  7.5	T4-72 5A  11	GG6-1 7.5	GG6-1 7.5	GG8-1 11	GG10-1 18.5
Overfire air blower fan(kw)	9-26 3.2A  1.5	GG1-15 3	GG2-15 5.5	T4-72 4.5A  7.5	T4-72 4.5A  7.5	GG4-15 15	9-26 8D  22
Speed govenmor(kw)	GL-5P 0.37	GL-5P 0.37	GL-10P 0.75	GL-16P 1.1	GL-16P 1.1	GL-20P 1.5	GL-20P 1.5

 

 

Features
The boiler body adopts the water pipe structure of double boiler drum and the combustion mode of chain grate. The boiler drum is arranged longitudinally along the center of the boiler, the water wall tube constitutes the radiant heating surface of the furnace, the tube bundle between the upper boiler drum and the lower boiler sheet constitutes the convection heating surface, and the economizer is arranged at the tail. The grate combustion air is raised and the side secondary air is arranged. The chain grate divides the air into the bin, the air volume is adjusted independently, and the grate is stepless speed regulation. The feeding device has independent intellectual property rights and adopts a locking mechanism. The radiant heat exchange surface of the furnace and the convection heat exchange surface adopt special anti-wear structure. The overall structure of the boiler is compact, the floor area is small, the assembly degree is high, the installation cycle is short, and the installation cost is low.
Product Parameter

 

HORIZONTAL BIOMASS PRESSURE HOT WATER BOILER

Model	DZL0.7-1.0195/70-YQ	DZL1.4-1.0/95/70-YQ	DZL2.1-1.0/95/70-YQ	DZL2.8-1.0/95/70-YQ	DZL4.2-1.095/70-YQ	DZL7-1.095/70-YQ
Thermal power rating (MW)	0.7	1.4	2.1	2.8	4.2	7.0
Rated working pressure (Mpa)	1.0	1.0	1.0	1.0	1.0	1.0
Effluent temperature (ºC)	95	95	95	95	95	95
Return water temperature (ºC)	70	70	70	70	70	70
Water circulation (T/H)	24	48	72	96	144	240
Body heating surface (m^3)	33.3	76.7	68.5	97.6	135.1	246.7
Calculated exhaust temperature (ºC)	94.9	119.5	122.6	106.1	114.5	115.8
Design efficiency (%)	84.85	83.02	82.4	83.48	82.42	84.75
Net boiler weight (T)	10.5	15.2	18.5	20.8	33.6	48.6
Boiler full water capacity (T)	3.3	3.83	5.5	6.2	10.5	17.2
Fuel Consumption (Nm^3/H)	201.7	392.88	586.5	744.6	1570.5	1934.9
Boiler size (L*W*H)(mm)	4.73*1.96*3.02	5.4*2.4*3.3	6.4*2.4*3.3	6.2*2.95*3.35	7.6*3*3.6	8.2*3.2*5.3

 

 

Features
(1) The biomass pressurized hot water boiler is a single-barrel longitudinal water-fire tube shell boiler, and the arch tube plate and threaded smoke pipe are used to form the boiler barrel, so that the steel barrel is changed from a quasi-steel body to a quasi-elastic structure, and the pulling member in the tube plate area is cancelled, and the stress is reduced.
(2) The lower part of the steel cylinder is arranged with an ascending pipe row, which eliminates the dead water area at the bottom of the cylinder, so that the mud is not easy to deposit, and the high temperature area of the cylinder can be cooled well, preventing the lower part of the boiler shell from being packed.
(3) The use of high efficiency heat transfer threaded smoke pipe, to obtain enhanced heat transfer effect, to achieve the boiler heating fast characteristics, improve the boiler thermal efficiency.
(4) Compact structure, compared with the same type of boiler, small size, saving steel furnace house infrastructure investment.
(5) The operation is stable, the wine is convenient and the output is sufficient. It has 110% overload capacity.
(6) The use of threaded smoke pipe to strengthen heat transfer, improve the heat transfer coefficient and thermal efficiency, because the smoke has a disturbance in the pipe, the smoke pipe is not easy to accumulate friends, play a self-cleaning role.
(7) The high efficiency and energy saving furnace arch with heat-resistant concrete cast as a whole is used in the furnace to improve the coal ignition conditions, and the independent air chamber is used to achieve reasonable air distribution, so that an aerodynamic field conducive to combustion is formed in the furnace test, thus expanding the adaptability of coal.
(8) The furnace arch and outlet smoke window of the steel furnace have a certain dust removal effect. The original dust concentration of the boiler is controlled below the standard to ensure that the dust emission of the steel furnace reaches the national environmental protection regulations.
Product Parameter