CN2294419Y - Water heater - Google Patents
Water heater Download PDFInfo
- Publication number
- CN2294419Y CN2294419Y CN 97220001 CN97220001U CN2294419Y CN 2294419 Y CN2294419 Y CN 2294419Y CN 97220001 CN97220001 CN 97220001 CN 97220001 U CN97220001 U CN 97220001U CN 2294419 Y CN2294419 Y CN 2294419Y
- Authority
- CN
- China
- Prior art keywords
- water
- burner hearth
- hearth
- utility
- model
- 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-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to the improvement of the structure of a water heater, which comprises a hearth, wherein the top end of the hearth is provided with fume exhaust pipes, and the hearth is connected with a combustion chamber on a base. The utility model is characterized in that wave node heat exchange pipes which are arranged in the hearth are communicated with a water pump and a water tank through water jackets on the side walls of the hearth, and the water tank is provided with water complementing pipes and hot water supplying pipes. The utility model has the advantages of high heat exchange efficiency, simple structure, etc.
Description
The utility model relates to the improvement of water heater structure.
The present equipment of using that adds hot water, normally to the water place, but the thermal efficiency is low through pump for the hot water of the boiler in the boiler room, and the investment of boiler room is bigger.
The purpose of this utility model is exactly at the problems referred to above, and a kind of simple in structure, water heater that the thermal efficiency is high is provided.
The utility model comprises burner hearth, the top of burner hearth has smoke exhaust pipe, burner hearth links to each other with the combustion chamber on the base, and its structural feature is that the node heat exchanger tube in the burner hearth links to each other by the same water pump of the water jacket on the burner hearth sidewall, water tank, and water tank is provided with filling pipe, heat supply water pipe.
Major advantage of the present utility model:
1, thermal efficiency height:
Because the utility model burner hearth sidewall is provided with water jacket, and water jacket is continuous with water pump, just can make water jacket fully absorb the interior heat of burner hearth, and the water in the heat exchanger tube is circulated with the water in the water tank; Especially be heat exchange element with the node heat exchanger tube, more improved heat transfer efficiency;
2, simple in structure:
The utility model main member is burner hearth, node heat exchanger tube, water pump, water tank and water jacket, and its member is few, body is simple, and can not be used in water heater of the present utility model the room is set outward, provides convenience for popularizing.
Fig. 1 is a structural representation of the present utility model.
Below in conjunction with accompanying drawing concrete structure of the present utility model is described further:
The utility model comprises burner hearth 2, the top of burner hearth 2 has smoke exhaust pipe 11, burner hearth 2 links to each other with the combustion chamber on the base 13, and the node heat exchanger tube 5 in the burner hearth 2 links to each other with water pump 4, water tank 7 by burner hearth 2 sidewall upper water sleeves 6, and water tank 7 is provided with filling pipe 9, heat supply water pipe 8.
For strengthening combustion efficiency, can be provided with screen cloth 10 by smoke exhaust pipe 11.
Narrate a course of action of the present utility model below:
Burning (combustible gas or oil or coal) is 3 internal combustion in the combustion chamber, and the high-temperature fuel gas of generation to smoke exhaust pipe 11, meanwhile, is passed to water in node heat exchanger tube 5 and the water jacket 6 with heat through burner hearth 2; Heated water is exported through heat supply water pipe 8 through node heat exchanger tube 5, water jacket 6 to water tank 7 under the effect of water pump 4, needs replenishing of water by filling pipe 9 then.
Claims (2)
1, a kind of water heater comprises that the top of burner hearth (2), burner hearth (2) has smoke exhaust pipe (11), combustion chamber (3) on the same base of burner hearth (2) (1) links to each other, it is characterized in that the node heat exchanger tube (5) in the burner hearth (2) links to each other by the same water pump of water jacket (6) (4) on the sidewall of burner hearth (2), water tank (7), water tank (7) is provided with filling pipe (9), heat supply water pipe (8).
2, a kind of water heater according to claim 1 is characterized in that smoke exhaust pipe (11) is provided with screen cloth (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220001 CN2294419Y (en) | 1997-06-16 | 1997-06-16 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220001 CN2294419Y (en) | 1997-06-16 | 1997-06-16 | Water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294419Y true CN2294419Y (en) | 1998-10-14 |
Family
ID=33935812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97220001 Expired - Fee Related CN2294419Y (en) | 1997-06-16 | 1997-06-16 | Water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294419Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101367A (en) * | 2017-06-07 | 2017-08-29 | 周松林 | A kind of hot-water boiler |
-
1997
- 1997-06-16 CN CN 97220001 patent/CN2294419Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101367A (en) * | 2017-06-07 | 2017-08-29 | 周松林 | A kind of hot-water boiler |
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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 |