CN203385189U - Horizontal normal-pressure hot water boiler - Google Patents

Horizontal normal-pressure hot water boiler Download PDF

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Publication number
CN203385189U
CN203385189U CN201320475848.0U CN201320475848U CN203385189U CN 203385189 U CN203385189 U CN 203385189U CN 201320475848 U CN201320475848 U CN 201320475848U CN 203385189 U CN203385189 U CN 203385189U
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CN
China
Prior art keywords
smoke
fire
tube
boiler
bellows
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320475848.0U
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Chinese (zh)
Inventor
王喜宏
Original Assignee
王喜宏
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王喜宏 filed Critical 王喜宏
Priority to CN201320475848.0U priority Critical patent/CN203385189U/en
Application granted granted Critical
Publication of CN203385189U publication Critical patent/CN203385189U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a horizontal normal-pressure hot water boiler which is of a horizontal combined structure. The horizontal normal-pressure hot water boiler comprises a boiler body, one segment of the boiler body is a hearth, a bellows and a smoke and fire pipe are arranged in the other segment of the boiler body, the boiler body is of a cavity structure, and water is arranged in the cavity. A plurality of boiler doors are arranged on one side of the hearth, and the hearth is communicated with the bellows. The smoke and fire pipe is divided into two segments which are respectively a first smoke and fire pipe and a second smoke and fire pipe, the bellows is connected with the first smoke and fire pipe, and the first smoke and fire pipe is connected with the second smoke and fire pipe. The diameter of the bellows is larger than that of the first smoke and fire pipe, and the diameter of the first smoke and fire pipe is larger than that of the second smoke and fire pipe. The horizontal normal-pressure hot water boiler can burn coal and fuel gas, has the heat exchange function, saves energy, and is high in burning efficiency, environmentally friendly and easy to detach.

Description

Horizontal atmospheric water boiler
Technical field
The utility model relates to a kind of Horizontal atmospheric water boiler, belongs to the Heating, Ventilation and Air Conditioning (HVAC) Technology field.
Background technology
Boiler pattern in the past mainly be take vertical boiler as main, and original boiler, top is the water of boiler, annotating coal below boiler is heated, and the boiler of this form often boiler combustion efficiency is very low, exhaust smoke level is very large, and danger coefficient is very high again, for the pollution of environment, is also very serious; And now horizontal boiler kind on the market is numerous and diverse, mainly can be divided into Horizontal electric hot-water boiler, Horizontal fuel hot-water boiler, Horizontal gas hot-water boiler, horizontal fire coal hot water boiler etc., and use at present maximum, be mainly that to take two kinds of Horizontal gas hot-water boilers, horizontal fire coal hot water boiler be the main boiler that uses, and this case is can be by the Horizontal boiler for heating water of both combinations.
The utility model content
This Horizontal atmospheric water boiler that the utility model provides, incendivity coal and combustion gas, have heat exchange function, and efficiency of combustion is high, energy-conserving and environment-protective and easily dismounting.
For solving above technical problem, the utility model provides following technical scheme: described boiler is horizontal combining structure, and described boiler comprises body of heater, one section of body of heater is burner hearth, another of body of heater section built-in corrugated pipe and smoke-fire-tube, described body of heater is cavity structure, cavity is built-in with water; One side of burner hearth is provided with a plurality of fire doors, and burner hearth communicates with bellows; Smoke-fire-tube is divided into two sections, smoke-fire-tube I and smoke-fire-tube II, and bellows connects smoke-fire-tube I, and smoke-fire-tube I connects smoke-fire-tube II; The diameter of bellows is greater than smoke-fire-tube I, and the diameter of smoke-fire-tube I is greater than the diameter of smoke-fire-tube II.
Further, described boiler connects the micro computer thermostatically-controlled equipment.
Further, the afterbody of described boiler is provided with smoke exhaust pipe, and wet scrubber is installed on smoke exhaust pipe.
Further, in described burner hearth, furnace grate tube is set, furnace grate tube is hollow-core construction, with the body of heater cavity, is communicated with.
This Horizontal atmospheric water boiler that the utility model relates to, simple in structure, adapt to widely, easily dismounting, facilitate production and processing, maintenance.
The accompanying drawing explanation
Fig. 1 is the utility model Horizontal atmospheric water boiler front view;
Fig. 2 is the utility model Horizontal atmospheric water boiler side view;
Fig. 3 the utility model Horizontal atmospheric water boiler side view internal structure schematic diagram;
Fig. 4 is the utility model Horizontal atmospheric water boiler rearview.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, described boiler comprises fire door 1, fire door 2, fire door 3, fire door 4, smoke exhaust pipe 5, boiler delivery port 6, water return outlet 7, inwall 8, cavity 9, outer wall 10, furnace grate tube 11, an angle 12, sleeper 13, refractory material 14, sewage draining exit 15, bellows 16, smoke-fire-tube I17, smoke-fire-tube II18, refractory material 19, afterbody smoke exhaust pipe 20.
Wherein the material of four fire doors is to take steel plate as main, and the fire door 1 of the top adds the combustion machine in the situation that there is natural gas that combustion gas can be installed, but middle two fire doors 2 and fire door 3 coals and cleaning cinder, coal ash, and the fire door 4 of below is mainly the cleaning coal ash; Smoke exhaust pipe 5 mainly is discharged to filtration system by a large amount of carbon monoxide that produce in combustion process and is filtered; Boiler delivery port 6 is connected to water pump water is driven into to cooling system; Inboard wall of furnace body 8 and outer wall 10 all adopt the pipeline of Q5235B material; Furnace grate tube 11 inside are the hollow water that has, and when connecing cinder, the water heating can also be circulated; Bellows 16, smoke-fire-tube I17, smoke-fire-tube II18 adopt No. 20 boiler tubes, can anti-2000 degree high temperature; Afterbody smoke exhaust pipe 20 is communicated with smoke-fire-tube II18.
As shown in Figure 3, coal all can be joined in boiler and burnt by fire door 1, fire door 2, fire door 3, the mode of furnace grate tube 11 to tilt, in the situation that in boiler, heat pressure is different, impelled flowing of the interior water of boiler, thereby play the effect of cycle operation.Can produce a large amount of high-temperature gases in the middle of boiler heating process, 900 ℃~1000 ℃ gases can carry out by the bellows 16 of below cooling (temperature is absorbed the water in boiler is heated by tube wall), know from experience and enter in smoke-fire-tube I17 by the rear High Temperature Gas of bellows 16, at this moment temperature can drop to 600 ℃ of left and right, after being absorbed, whole temperature can be reduced to 200 ℃~300 ℃, and then carry out absorbing and cooling temperature by the smoke-fire-tube II18 of the first half, now gas temperature can be between 100 ℃~200 ℃, again after the cooling of afterbody smoke pipe, gas temperature can be down at 80 ℃~90 ℃, then gas can be led to external filtration system and filtered.
This Horizontal atmospheric water boiler that the utility model provides, boiler adopts horizontal fabricated structure, and burner hearth and heat exchanging part separately, facilitate production and processing, maintenance.Adopt the smoke-fire-tube heat exchange, three backhaul designs, the first backhaul of boiler heat exchange pyrotechnics adopts bellows, increases heat exchange area.For Semi-coal gas reverse burning, take forced ventilation, described boiler combustion operation adopts the micro computer thermostatic control, and boiler tail installs wet scrubber additional; This boiler is applicable to the combination area of city and country, and while there is no city gas, boiler does not act as a fuel with raw coal, after connecting natural gas as long as add and load onto combustor and just can normally use to boiler, without the replacing boiler.

Claims (4)

1. a Horizontal atmospheric water boiler, is characterized in that, described boiler is horizontal combining structure, and described boiler comprises body of heater, and one section of body of heater is burner hearth, another of body of heater section built-in corrugated pipe and smoke-fire-tube, and described body of heater is cavity structure, cavity is built-in with water; One side of burner hearth is provided with a plurality of fire doors, and burner hearth communicates with bellows; Smoke-fire-tube is divided into two sections, smoke-fire-tube I and smoke-fire-tube II, and bellows connects smoke-fire-tube I, and smoke-fire-tube I connects smoke-fire-tube II; The diameter of bellows is greater than smoke-fire-tube I, and the diameter of smoke-fire-tube I is greater than the diameter of smoke-fire-tube II.
2. Horizontal atmospheric water boiler according to claim 1, is characterized in that, described boiler connects the micro computer thermostatically-controlled equipment.
3. Horizontal atmospheric water boiler according to claim 1, is characterized in that, the afterbody of described boiler is provided with smoke exhaust pipe, and wet scrubber is installed on smoke exhaust pipe.
4. Horizontal atmospheric water boiler according to claim 1, is characterized in that, in described burner hearth, furnace grate tube is set, and furnace grate tube is hollow-core construction, with the body of heater cavity, is communicated with.
CN201320475848.0U 2013-08-06 2013-08-06 Horizontal normal-pressure hot water boiler Expired - Fee Related CN203385189U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320475848.0U CN203385189U (en) 2013-08-06 2013-08-06 Horizontal normal-pressure hot water boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320475848.0U CN203385189U (en) 2013-08-06 2013-08-06 Horizontal normal-pressure hot water boiler

Publications (1)

Publication Number Publication Date
CN203385189U true CN203385189U (en) 2014-01-08

Family

ID=49873668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320475848.0U Expired - Fee Related CN203385189U (en) 2013-08-06 2013-08-06 Horizontal normal-pressure hot water boiler

Country Status (1)

Country Link
CN (1) CN203385189U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106288369A (en) * 2016-08-31 2017-01-04 北京京房经纬科技发展有限公司 A kind of horizontal boiler of combustion methanol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106288369A (en) * 2016-08-31 2017-01-04 北京京房经纬科技发展有限公司 A kind of horizontal boiler of combustion methanol

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140108

Termination date: 20180806

CF01 Termination of patent right due to non-payment of annual fee