CN2434527Y - Civil boiler appts - Google Patents
Civil boiler appts Download PDFInfo
- Publication number
- CN2434527Y CN2434527Y CN 00212744 CN00212744U CN2434527Y CN 2434527 Y CN2434527 Y CN 2434527Y CN 00212744 CN00212744 CN 00212744 CN 00212744 U CN00212744 U CN 00212744U CN 2434527 Y CN2434527 Y CN 2434527Y
- Authority
- CN
- China
- Prior art keywords
- heating tube
- utility
- model
- boiler
- wall interlayer
- 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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- Commercial Cooking Devices (AREA)
Abstract
The utility model relates to a boiler, particularly to a household miniature boiler namely an earth boiler. The utility model is characterized in that a longitudinal heating pipe 5 is arranged in a flue 6; the upper end of the longitudinal heating pipe 5 is connected with an outer wall interlayer 4, and the lower end of the other end of the heating pipe 5 is also connected with the outer wall interlayer 4; the circumference of the lower end of the heating pipe 5 is provided with a plurality of first heating pipes 7. The utility model has the advantages of simple structure, low cost, convenient operation and use, high heat efficiency and fuel saving.
Description
The utility model relates to boiler, is specially the arcola of single household, is called soil boiler again.
At present, in the private residence of the northeast of China, soil boiler is installed, the people of the air feed of oneself warming oneself is also a lot, but how to improve its thermal efficiency problem, perplexs people always.
It is a kind of simple in structure, with low cost that the purpose of this utility model is to provide, the civil boiler device that the thermal efficiency is high.
The purpose of this utility model be achieved in that have in the inside of flue 6 one longitudinally the upper end of heating tube 5, heating tube 5 be connected with outer wall interlayer 4, other end lower end also is to be connected with outer wall interlayer 4, at having all around of lower end heating tube 5 several first time of heating tube 7.
Advantage of the present utility model is: simple in structure, with low cost, easy for operation, the thermal efficiency is high, fuel saving.
Fig. 1 looks generalized section for the utility model structural principle master.
Fig. 2 is the utility model structural principle top cross-sectional view.
Below in conjunction with accompanying drawing in detail the utility model most preferred embodiment is described in detail: have in the inside of flue 6 one longitudinally the upper end of heating tube 5, heating tube 5 be connected with outer wall interlayer 4, other end lower end also is to be connected with outer wall interlayer 4, at having all around of lower end heating tube 5 several first time of heating tube 7.Water enters from return pipe 2 along with heating raw constantly heating in burner hearth 1, water temperature constantly rises, water from outer wall interlayer 4 to the first time heating tube 7, heating tube 5, hot water constantly rise, arrive outlet pipe 3 at last, when water reaches 100 ℃, just from outlet pipe 3, go out.In burner hearth 1 raw material of heating burned after, fire along with flue 6 constantly upwards burning earlier to the first time heating tube 7 and heating tube 5 the lower end heat for the first time, along with the release of heat energy is risen again to heating tube 5 heating for the second time, saved fuel, improved efficient.10-is a fire grate.But the utility model multi-use, is cooked etc. at cooking.
Claims (1)
1, a kind of civil boiler device, it be by burner hearth 1, return pipe 2, outlet pipe 3, outer wall interlayer 4, heating tube 5, flue 6, for the first time heating tube 7 fire doors 8, beat ash 9 and constitute, it is characterized in that: have in the inside of flue 6 one longitudinally the upper end of heating tube 5, heating tube 5 be connected with outer wall interlayer 4, other end lower end also is to be connected with outer wall interlayer 4, at having all around of lower end heating tube 5 several first time of heating tube 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00212744 CN2434527Y (en) | 2000-07-25 | 2000-07-25 | Civil boiler appts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00212744 CN2434527Y (en) | 2000-07-25 | 2000-07-25 | Civil boiler appts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2434527Y true CN2434527Y (en) | 2001-06-13 |
Family
ID=33579189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00212744 Expired - Fee Related CN2434527Y (en) | 2000-07-25 | 2000-07-25 | Civil boiler appts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2434527Y (en) |
-
2000
- 2000-07-25 CN CN 00212744 patent/CN2434527Y/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 |