CN2300844Y - Efficient atmosphere pressure vertical boiler - Google Patents
Efficient atmosphere pressure vertical boiler Download PDFInfo
- Publication number
- CN2300844Y CN2300844Y CN 97212474 CN97212474U CN2300844Y CN 2300844 Y CN2300844 Y CN 2300844Y CN 97212474 CN97212474 CN 97212474 CN 97212474 U CN97212474 U CN 97212474U CN 2300844 Y CN2300844 Y CN 2300844Y
- Authority
- CN
- China
- Prior art keywords
- time burning
- heater
- circular
- boiler
- heat pipe
- 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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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model relates to a high-efficiency atmospheric pressure vertical boiler. A secondary combustion circular disc 2 is inlaid between a primary combustion cavity 6 and a secondary combustion cavity 7. The circular disc is distributed with through holes 5. A circular smoke passage is arranged on a secondary combustion cavity 7 to face with the exterior of the boiler body. The exterior of the circular smoke passage is coated with a water jacket 11. A heat pipe exchanger 4 is vertically fixed in the boiler body corresponding to the circular smoke passage. As the secondary combustion structure is adopted, the combustion is sufficient. As the functions of the heat pipe exchanger, the circular smoke passage and the outer layer water sleeve, the heat is fully absorbed. The heat efficiency can reach to 75-80%. The temperature of the boiler can reach to more than 1000 DEG C, and the temperature of exhausted smoke gas is only below 200 DEG C. The exhausted smoke gas is the white smoke with no pollution.
Description
Efficient atmospheric vertical boiler belongs to the civil boiler category.
Existing atmospheric vertical civil boiler ubiquity burning is insufficient, and the thermal efficiency is low, the shortcoming of over-emitting black exhaust.
The purpose of this utility model is a kind of sufficient combustion of development, thermal efficiency height, the not efficient atmospheric vertical boiler of over-emitting black exhaust.
The utility model is made up of body of heater, second-time burning dish, annular flue, heat exchange of heat pipe.The second-time burning dish is a disk, and spreading all over equably on disk has through hole, and second-time burning dish edge is solid in body of heater above the primary combustion chamber.Force air outlet to lead to respectively in air compartment and the second-time burning chamber, also be provided with the valve that to adjust the natural wind amount on the body of heater of second-time burning chamber correspondence.The annular flue is arranged on the outside of corresponding body of heater above the second-time burning chamber, and the outside of annular flue coats a water jacket.The vertical peace of heat exchange of heat pipe is solid in the body of heater of annular flue correspondence.
The utility model is owing to adopted the structure of twice combustion, so fuel combustion is abundant, again because the effect of heat exchange of heat pipe and annular flue and outer water jacket, heat can fully be absorbed, can not taken away and drain, so have thermal efficiency height again by flue gas, can reach 75-80%, temperature can reach more than 1000 ℃ in the stove, only is below 200 ℃ and discharge flue-gas temperature, and is free of contamination white cigarette.This boiler can burn coal, timber, straw etc., can be used for 60-1000m
2The usefulness of private residence heating.Also,, take up an area of few advantage so also have safety owing to be atmospheric vertical.
Fig. 1 is the utility model overall structure outline drawing, and Fig. 2 is the longitudinal sectional view of Fig. 1, and Fig. 3 is the A-A cutaway view of Fig. 2, and Fig. 4 is the B-B cutaway view of Fig. 2, and Fig. 5 is the C-C cutaway view of Fig. 2, and Fig. 6 is the D-D cutaway view of Fig. 2.
Embodiment: present embodiment is made up of body of heater 1, second-time burning dish 2, annular flue 3, heat exchange of heat pipe 4.Second-time burning dish 2 is disks, and spreading all over equably on disk has through hole 5, and second-time burning dish 2 edge is solid in body of heater 1 between primary combustion chamber 6 and the second-time burning chamber 7. Force air outlet 8 and 9 to lead to respectively in air compartment 18 and the second-time burning chamber 7, force air outlet 9 be distributed on second-time burning chamber 7 around.Also be provided with the valve 10 that to adjust the natural wind amount on the body of heater of second-time burning chamber 7 correspondences.Annular flue 3 is arranged on the outside of corresponding body of heater 1 above the second-time burning chamber 7, and the outside of annular flue 3 coats a water jacket 11.Heat exchange of heat pipe 4 vertical peaces are solid in the body of heater of annular flue 3 correspondences.The faucet 12 of boiler is located at the top of boiler, and the bottom of boiler also is provided with filler door 13, ash door 14, grey chamber 15, water return outlet 16, sewage draining exit 17, air compartment 18.
Claims (3)
1, efficient atmospheric vertical boiler, it is by body of heater (1), second-time burning dish (2), annular flue (3), heat exchange of heat pipe (4) is formed, it is characterized in that second-time burning dish (2) is a disk, spreading all over equably on disk (2) has through hole (5), second-time burning dish (2) edge is solid in body of heater (1) between primary combustion chamber (6) and second-time burning chamber (7), force air outlet (8) and (9) to lead to respectively in air compartment (18) and second-time burning chamber (7), annular flue (3) is arranged on the outside of corresponding body of heater (1) above the second-time burning chamber (7), the outside of annular flue (3) coats a water jacket (11), and the vertical peace of heat exchange of heat pipe (4) is solid in the corresponding body of heater (1) of annular flue (3).
2, efficient atmospheric vertical boiler according to claim 1 is characterized in that also being provided with the valve (10) that can adjust the natural wind amount on second-time burning chamber (7) corresponding body of heater (1).
3, efficient atmospheric vertical boiler according to claim 1, it is characterized in that forcing air outlet (9) be distributed on second-time burning chamber (7) around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212474 CN2300844Y (en) | 1997-03-17 | 1997-03-17 | Efficient atmosphere pressure vertical boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212474 CN2300844Y (en) | 1997-03-17 | 1997-03-17 | Efficient atmosphere pressure vertical boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2300844Y true CN2300844Y (en) | 1998-12-16 |
Family
ID=33930593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97212474 Expired - Fee Related CN2300844Y (en) | 1997-03-17 | 1997-03-17 | Efficient atmosphere pressure vertical boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2300844Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408933C (en) * | 2004-09-02 | 2008-08-06 | 陈喜春 | Gasification coal-saving environmental protection normal pressure hot-water boiler |
| CN105737373A (en) * | 2016-04-22 | 2016-07-06 | 上海能洁环保科技有限公司 | Small and medium sized environment-friendly biomass water heater |
-
1997
- 1997-03-17 CN CN 97212474 patent/CN2300844Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408933C (en) * | 2004-09-02 | 2008-08-06 | 陈喜春 | Gasification coal-saving environmental protection normal pressure hot-water boiler |
| CN105737373A (en) * | 2016-04-22 | 2016-07-06 | 上海能洁环保科技有限公司 | Small and medium sized environment-friendly biomass water heater |
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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 |