CN204693800U - A kind of high-effect heat absorption boiler - Google Patents

A kind of high-effect heat absorption boiler Download PDF

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Publication number
CN204693800U
CN204693800U CN201520355895.0U CN201520355895U CN204693800U CN 204693800 U CN204693800 U CN 204693800U CN 201520355895 U CN201520355895 U CN 201520355895U CN 204693800 U CN204693800 U CN 204693800U
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CN
China
Prior art keywords
combustion chamber
burner hearth
water tank
heat absorption
heat
Prior art date
Application number
CN201520355895.0U
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Chinese (zh)
Inventor
不公告发明人
Original Assignee
苏州斯洛莱自动化设备有限公司
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Application filed by 苏州斯洛莱自动化设备有限公司 filed Critical 苏州斯洛莱自动化设备有限公司
Priority to CN201520355895.0U priority Critical patent/CN204693800U/en
Application granted granted Critical
Publication of CN204693800U publication Critical patent/CN204693800U/en

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Abstract

The utility model discloses a kind of high-effect heat absorption boiler, comprise combustion chamber, snakelike endothermic tube, water tank and burner hearth, burner hearth is provided with in described water tank, burner hearth bottom is communicated with combustion chamber, water tank bottom is provided with water inlet pipe, tank top is provided with outlet pipe, some and water tank is provided with in burner hearth, the snakelike endothermic tube that water inlet pipe is communicated with outlet pipe, top of combustion chamber offers coal feeding hole, bottom of combustion chamber is provided with grate, the high-effect heat absorption boiler of described one, structure is simple, by arranging the Thorough combustion of grate and heat-insulation layer guarantee coal in combustion chamber, improve the utilization rate of coal, good effect of heat insulation, by some snakelike endothermic tubes and burned flame and flue gas sufficient heat exchange, increase thermocontact area, improve heat absorption efficiency and save the energy.

Description

A kind of high-effect heat absorption boiler

Technical field

The utility model relates to boiler technology field, specifically a kind of high-effect heat absorption boiler.

Background technology

At present, the energy limited along with the earth is constantly consumed, and the development and utilization of the energy more and more receives the concern of people, how the efficiency utilization energy, reduces and consumes, realize energy-saving and emission-reduction, has been one of problem of being concerned about most of the whole mankind.Coal-burning boiler is with coal as fuel, and the water in boiler is burnt heat or is converted into steam by the heat that coal burning produces, and the flue gas that coal burning produces is discharged by flue.In order to increase work efficiency and save the energy, usually in exhaust gases passes, arrange heat exchange pipe network, heat exchange pipe network communicates with storage tank, and form waste heat boiler, the utilization rate of waste heat of heat exchange pipe network is not high, causes a large amount of wastes of the energy.

Utility model content

The purpose of this utility model is to provide a kind of high-effect heat absorption boiler, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme:

A kind of high-effect heat absorption boiler, comprise combustion chamber, snakelike endothermic tube, water tank and burner hearth, burner hearth is provided with in described water tank, burner hearth bottom is communicated with combustion chamber, water tank bottom is provided with water inlet pipe, and tank top is provided with outlet pipe, is provided with some snakelike endothermic tubes be communicated with water tank, water inlet pipe and outlet pipe in burner hearth, top of combustion chamber offers coal feeding hole, and bottom of combustion chamber is provided with grate.

As further program of the utility model: described roof of the furnace is provided with outlet flue.

As further program of the utility model: described combustion chamber is followed successively by flame retardant coating and heat-insulation layer from the inside to the outside.

Compared with prior art, the beneficial effects of the utility model are: the high-effect heat absorption boiler of described one, structure is simple, by arranging the Thorough combustion of grate and heat-insulation layer guarantee coal in combustion chamber, improve the utilization rate of coal, good effect of heat insulation, by some snakelike endothermic tubes and burned flame and flue gas sufficient heat exchange, increase thermocontact area, improve heat absorption efficiency and save the energy.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In figure: 1-combustion chamber, 2-grate, 3-water inlet pipe, the snakelike endothermic tube of 4-, 5-water tank, 6-outlet flue, 7-outlet pipe, 8-burner hearth, 9-flame retardant coating, 10-coal feeding hole, 11-heat-insulation layer.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1, in the utility model embodiment, a kind of high-effect heat absorption boiler, comprise combustion chamber 1, snakelike endothermic tube 4, water tank 5 and burner hearth 8, burner hearth 8 is provided with in described water tank 5, combustion chamber 1 is communicated with bottom burner hearth 8, water inlet pipe 3 is provided with bottom water tank 5, water tank 5 top is provided with outlet pipe 7, be provided with some with water tank 5 in described burner hearth 8, the snakelike endothermic tube 4 that water inlet pipe 3 is communicated with outlet pipe 7, burner hearth 8 top is provided with outlet flue 6, described combustion chamber 1 is followed successively by flame retardant coating 9 and heat-insulation layer 11 from the inside to the outside, top, combustion chamber 1 offers coal feeding hole 10, grate 2 is installed bottom combustion chamber 1.

During use, from coal feeding hole 10 to coal combustion chamber 1, air enters combustion chamber 1 through coal feeding hole 10, in combustion chamber 1, burned flame and flue gas enter in burner hearth 8, after snakelike endothermic tube 4 heat exchange arranged in burner hearth 8, discharge from outlet flue 6, in heat exchanging process, snakelike endothermic tube 4 adds the heat exchange area with flue gas, and interior water is burnt heat or is converted into steam by the heat that coal burning produces, and improves heat absorption efficiency and saves the energy.

Operation principle of the present utility model is: the high-effect heat absorption boiler of described one, structure is simple, the Thorough combustion of coal is ensured by arranging grate 2 and heat-insulation layer 11 in combustion chamber 1, improve the utilization rate of coal, good effect of heat insulation, by some snakelike endothermic tubes 4 and burned flame and flue gas sufficient heat exchange, increase thermocontact area, improve heat absorption efficiency and save the energy.

To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (3)

1. a high-effect heat absorption boiler, comprise combustion chamber, snakelike endothermic tube, water tank and burner hearth, it is characterized in that, be provided with burner hearth in described water tank, burner hearth bottom is communicated with combustion chamber, and water tank bottom is provided with water inlet pipe, tank top is provided with outlet pipe, be provided with some snakelike endothermic tubes be communicated with water tank, water inlet pipe and outlet pipe in burner hearth, top of combustion chamber offers coal feeding hole, and bottom of combustion chamber is provided with grate.
2. the high-effect heat absorption boiler of one according to claim 1, it is characterized in that, described roof of the furnace is provided with outlet flue.
3. the high-effect heat absorption boiler of one according to claim 1, it is characterized in that, described combustion chamber is followed successively by flame retardant coating and heat-insulation layer from the inside to the outside.
CN201520355895.0U 2015-05-28 2015-05-28 A kind of high-effect heat absorption boiler CN204693800U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520355895.0U CN204693800U (en) 2015-05-28 2015-05-28 A kind of high-effect heat absorption boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520355895.0U CN204693800U (en) 2015-05-28 2015-05-28 A kind of high-effect heat absorption boiler

Publications (1)

Publication Number Publication Date
CN204693800U true CN204693800U (en) 2015-10-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520355895.0U CN204693800U (en) 2015-05-28 2015-05-28 A kind of high-effect heat absorption boiler

Country Status (1)

Country Link
CN (1) CN204693800U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104864589A (en) * 2015-05-28 2015-08-26 苏州斯洛莱自动化设备有限公司 Efficient boiler capable of absorbing heat
CN105805935A (en) * 2016-04-29 2016-07-27 句容市恒盛电子水表厂 Diffusion type boiler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104864589A (en) * 2015-05-28 2015-08-26 苏州斯洛莱自动化设备有限公司 Efficient boiler capable of absorbing heat
CN105805935A (en) * 2016-04-29 2016-07-27 句容市恒盛电子水表厂 Diffusion type boiler

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Date Code Title Description
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: 20151007

Termination date: 20160528