CN2333909Y - Pressureless water-heating fire box - Google Patents
Pressureless water-heating fire box Download PDFInfo
- Publication number
- CN2333909Y CN2333909Y CN 98210894 CN98210894U CN2333909Y CN 2333909 Y CN2333909 Y CN 2333909Y CN 98210894 CN98210894 CN 98210894 CN 98210894 U CN98210894 U CN 98210894U CN 2333909 Y CN2333909 Y CN 2333909Y
- Authority
- CN
- China
- Prior art keywords
- fire
- quirk
- utility
- model
- box body
- 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 relates to a household heating apparatus, particularly a non-pressure water-heating fire box. The utility model comprises a fire box body, a fire path partition plate, and a fire path. The insides of the fire box body and the fire path are both provided with heat exchange water pipes. The utility model which has the advantages of simple structure, convenient installation, and high heat efficiency does not affect the combustion of fuel in a furnace. The utility model is particularly suitable for being used in winter in north cold areas.
Description
The utility model relates to a kind of domestic heating device, and especially a kind of nothing is pressed the water heating type heating installation.
Present service water radiator heating installation, its heat exchanging water-jacket is located at Lu Tangchu, often causes the interior temperature of stove hall low excessively, makes fuel be difficult to fully burn and influence the thermal efficiency.What have has installed the flue water jacket additional at flue, but because heat exchange area is little, still to obtain the higher thermal efficiency.
The purpose of this utility model provide a kind of simple in structure, do not influence stove hall temperature, the domestic heating that the thermal efficiency is high is put does not have the water heating type of pressure fire-box.
The utility model comprises fire-box body and quirk dividing plate and quirk, it is characterized in that being equipped with the heat exchanging water-jacket in fire-box body and the quirk dividing plate.For increasing the heat exchange effect, in above-mentioned quirk, be provided with heat exchanger tube, described heat exchanger tube two ends are communicated with the heat exchanging water-jacket, are preferably between the above-mentioned upper and lower heat exchanger tube and are provided with communicating pipe.
The utility model is simple in structure, easy for installation, the thermal efficiency is high, does not influence the burning of fuel in the stove hall, is highly suitable for north cold area and uses winter.
Below in conjunction with accompanying drawing the utility model is illustrated.
Accompanying drawing is an exemplary construction schematic diagram of the present utility model.
With reference to accompanying drawing, the utility model comprises fire-box body (1) and quirk dividing plate (5) and quirk (4), in fire-box body and quirk dividing plate, be equipped with heat exchanging water-jacket (1), for increasing the heat exchange effect, in above-mentioned quirk, be provided with heat exchanger tube (3), described heat exchanger tube two ends are communicated with the heat exchanging water-jacket, are preferably in to be provided with communicating pipe (2) between the above-mentioned upper and lower heat exchanger tube.
Embodiment 1:
With reference to accompanying drawing, it is an exemplary construction schematic diagram of the present utility model, this example is provided with two quirk dividing plates (5) in fire-box body (1), constitute the quirk (4) of complications, in fire-box body and quirk dividing plate, be equipped with heat exchanging water-jacket (6), be provided with several one group in the quirk, totally three groups of heat exchanger tubes (3) are provided with communicating pipe (2) connection between every group of upper and lower pipe of heat exchanger tube.
Embodiment 2
Compare with example 1, this example of this example is provided with two quirk dividing plates in the fire-box body, constitutes the quirk of complications.
Embodiment 3
Compare with example 1, this example is provided with two quirk dividing plates in the fire-box body, constitutes the quirk of complications, is equipped with the heat exchanging water-jacket in fire-box body and quirk dividing plate, is provided with several one group in the quirk, and totally three groups of heat exchanger tubes are staggered in quirk.
Claims (3)
1, a kind of nothing is pressed the water heating type fire-box, comprises fire-box body and quirk dividing plate and quirk, it is characterized in that being equipped with the heat exchanging water-jacket in fire-box body and the quirk dividing plate.
2, nothing as claimed in claim 1 is pressed the water heating type fire-box, it is characterized in that being provided with heat exchanger tube in the described quirk, and the heat exchanger tube two ends are communicated with the heat exchanging water-jacket.
3, nothing as claimed in claim 2 is pressed the water heating type fire-box, it is characterized in that being provided with communicating pipe between the described upper and lower heat exchanger tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98210894 CN2333909Y (en) | 1998-01-14 | 1998-01-14 | Pressureless water-heating fire box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98210894 CN2333909Y (en) | 1998-01-14 | 1998-01-14 | Pressureless water-heating fire box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2333909Y true CN2333909Y (en) | 1999-08-18 |
Family
ID=33965752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98210894 Expired - Fee Related CN2333909Y (en) | 1998-01-14 | 1998-01-14 | Pressureless water-heating fire box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2333909Y (en) |
-
1998
- 1998-01-14 CN CN 98210894 patent/CN2333909Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |