CN2767896Y - Household boiler - Google Patents
Household boiler Download PDFInfo
- Publication number
- CN2767896Y CN2767896Y CN 200420063925 CN200420063925U CN2767896Y CN 2767896 Y CN2767896 Y CN 2767896Y CN 200420063925 CN200420063925 CN 200420063925 CN 200420063925 U CN200420063925 U CN 200420063925U CN 2767896 Y CN2767896 Y CN 2767896Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- heat
- heater
- outlet
- absorbing sheet
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a household boiler, which comprises a boiler body, a heat exchanger which is positioned on the back of the boiler body, wherein a hearth in the boiler body and the heat exchanger are communicated by a fume passage; a fume passage is arranged in the heat exchanger; the outside of the hearth and the side wall of the heat exchanger are provided with water jackets which are mutually communicated; a water inlet interface and a water outlet interface are arranged on the heat exchanger, an upper outlet and a side outlet are arranged on the two fume outlets of the heat exchanger, and the two fume outlets are provided with control flashboards; the bottom of the heat exchanger is provided with an ash sucking hole which is communicated with the atmosphere. The utility model has the advantages of high heat utilization, good dust removing effect, wide purpose, etc.
Description
(1), affiliated field
The utility model relates to a kind of burner and heat exchanger, specifically a kind of miniature boiler civilian, that particularly use in the family.
(2), background technology
General civil boiler mainly is to be made of the body of heater that has burner hearth, is usually used in heating of house, manufacture hot water etc., and it is relatively simple for structure.But the utilization rate of its heat energy is lower, and can produce bigger dust pollution.
(3), summary of the invention
The purpose of this utility model is to provide a kind of heat energy utilization rate height, good dedusting effect, broad-spectrum civil boiler.
The purpose of this utility model is achieved in that it comprises body of heater, is positioned at the heat exchanger behind the body of heater, link by exhaust gases passes between burner hearth in the body of heater and the heat exchanger, be provided with exhaust gases passes in the heat exchanger, the side-walls that the burner hearth of body of heater reaches heat exchanger outward is provided with the water jacket of mutual perforation, have the Inlet and outlet water interface on the heat exchanger, the exhanst gas outlet of heat exchanger has two of upper outlet and side outlets, two smoke outlets are provided with the control flashboard, and the heat exchanger bottom is provided with the ash absorbing hole identical with atmosphere.
The utility model can also comprise some architectural features like this:
1, be provided with heat absorbing sheet in the heat exchanger, each heat absorbing sheet is a board-like water tank that connects with water jacket.
2, described heat absorbing sheet is a row.
3, described heat absorbing sheet is two rows, is provided with the dividing plate that exhaust gases passes is separated into serpentine between two row's heat absorbing sheets.
4, in upper smoke outlet, be provided with the endothermic tube that connects with water jacket.
Be connected with heat exchanger behind the burner hearth of the present utility model, the hot flue gas that fuel combustion produced carries out sufficient heat exchange with water in heat exchanger, produces hot water.Particularly be provided with heat absorbing sheet in heat exchanger, heat exchange effect is good, heat energy utilization rate height, can reduce energy resource consumption.Heat absorbing sheet is had in the middle of being designed to more than dividing plate two-layer or two-layer, flue gas is come and gone in heat absorbing sheet flow, carry out long-time, heat exchange fully, the utilization rate of heat energy is higher.The utility model is provided with and has two exhanst gas outlets controlling flashboard respectively, both the flue gas that carries out after the heat exchange can be introduced in the civilian heating installations such as heated kang, wall with flues, heat is wherein further utilized, also can carry out once more with the endothermic tube in the flue discharging after the heat exchange, can use in different seasons, different occasions.The heat exchanger bottom is provided with the ash absorbing hole that communicates with atmosphere, and the dust that enters in the heat exchanger can be deposited in the ash absorbing hole, because ash absorbing hole communicates with atmosphere, the dust that falls into, particularly minitype particle can in time be sucked out, and prevents from room air is polluted.The utility model can be cooked, and can produce hot water again, also can warm oneself, and has purposes widely.
(4), description of drawings
Fig. 1 is an external structure schematic diagram of the present utility model;
Fig. 2 is the endothecium structure schematic diagram of first kind of embodiment of the present utility model;
Fig. 3 is the endothecium structure schematic diagram of second kind of embodiment of the present utility model;
Fig. 4 is that the flue gas of second kind of embodiment of the present utility model moves towards schematic diagram.
(5), specific embodiments
For example the utility model is done description in more detail below in conjunction with accompanying drawing:
In conjunction with Fig. 1 and Fig. 2, the composition of first kind of embodiment of the present utility model comprises body of heater 1, be positioned at the heat exchanger 2 behind the body of heater, link by exhaust gases passes between burner hearth 3 in the body of heater and the heat exchanger, be provided with exhaust gases passes in the heat exchanger, the side-walls that the burner hearth of body of heater reaches heat exchanger outward is provided with the water jacket of mutual perforation, have Inlet and outlet water interface 4 on the heat exchanger, 5, the exhanst gas outlet of heat exchanger has 7 two of upper outlet 6 and side outlets, two smoke outlets are provided with the control flashboard, the heat exchanger bottom is provided with the ash absorbing hole identical with atmosphere 8, and fire grate 14 is arranged under the burner hearth.Be provided with heat absorbing sheet 9 in the heat exchanger, each heat absorbing sheet is a board-like water tank that connects with water jacket.Heat absorbing sheet is a row.In upper smoke outlet, be provided with the endothermic tube 10 that connects with water jacket.Water tank is provided with Pressure gauge, water-thermometer interface 12,13.
In conjunction with Fig. 3 and Fig. 4, second kind of embodiment of the present utility model comprised the basic composition of first kind of embodiment, and its difference is that heat absorbing sheet is two rows, is provided with the dividing plate 11 that exhaust gases passes is separated into serpentine between two row's heat absorbing sheets.
Claims (5)
1, a kind of civil boiler, it comprises body of heater, be positioned at the heat exchanger behind the body of heater, link by exhaust gases passes between burner hearth in the body of heater and the heat exchanger, be provided with exhaust gases passes in the heat exchanger, the side-walls that the burner hearth of body of heater reaches heat exchanger outward is provided with the water jacket of mutual perforation, have the Inlet and outlet water interface on the heat exchanger, it is characterized in that: the exhanst gas outlet of heat exchanger has two of upper outlet and side outlets, two smoke outlets are provided with the control flashboard, and the heat exchanger bottom is provided with the ash absorbing hole identical with atmosphere.
2, civil boiler according to claim 1 is characterized in that: be provided with heat absorbing sheet in the heat exchanger, each heat absorbing sheet is a board-like water tank that connects with water jacket.
3, civil boiler according to claim 2 is characterized in that: described heat absorbing sheet is a row.
4, civil boiler according to claim 2 is characterized in that: described heat absorbing sheet is two rows, is provided with the dividing plate that exhaust gases passes is separated into serpentine between two row's heat absorbing sheets.
5, according to any one described civil boiler of claim 1-4, it is characterized in that: in upper smoke outlet, be provided with the endothermic tube that connects with water jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420063925 CN2767896Y (en) | 2004-12-08 | 2004-12-08 | Household boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420063925 CN2767896Y (en) | 2004-12-08 | 2004-12-08 | Household boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2767896Y true CN2767896Y (en) | 2006-03-29 |
Family
ID=36681758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420063925 Expired - Fee Related CN2767896Y (en) | 2004-12-08 | 2004-12-08 | Household boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2767896Y (en) |
-
2004
- 2004-12-08 CN CN 200420063925 patent/CN2767896Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060329 Termination date: 20101208 |