CN201531907U - Household stove internal heat exchanger - Google Patents
Household stove internal heat exchanger Download PDFInfo
- Publication number
- CN201531907U CN201531907U CN2009202067655U CN200920206765U CN201531907U CN 201531907 U CN201531907 U CN 201531907U CN 2009202067655 U CN2009202067655 U CN 2009202067655U CN 200920206765 U CN200920206765 U CN 200920206765U CN 201531907 U CN201531907 U CN 201531907U
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- China
- Prior art keywords
- shaped pipe
- heat exchanger
- pipe
- connecting branch
- following
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- 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 daily life appliance for people, in particular to a household stove internal heat exchanger, which can be used for heating water and generating steam. The household furnace internal heat exchanger is characterized by comprising an upper U-shaped pipe, a lower U-shaped pipe and a connecting branch pipe, wherein two ends of the upper U-shaped pipe are closed, the connecting branch pipe is fixedly arranged between the upper U-shaped pipe and the lower U-shaped pipe, namely the upper U-shaped pipe is communicated with the lower U-shaped pipe via the connecting branch pipe, the upper U-shaped pipe is provided with a steam outlet, and two ends of the lower U-shaped pipe are respectively provided with a cold water inlet and a hot water outlet. The household furnace internal heat exchanger is simple in structure, reliable in operation, high in efficiency and low in cost, can not only provide hot water but provide steam without changing stove structures.
Description
Technical field
The utility model relates to a kind of daily living article, and is particularly a kind of in order to the water heating and can produce heat exchanger in the domestic burners of steam.
Background technology
At present can save the energy in for the process of cooking of making a fire in some families, have the kitchen range wall is made interlayer-inner and outer wall, between inside and outside wall, contain hot water, in order to when cooking, the water in the interlayer is added heat utilization, have plenty of and in stove, bury circulating line underground in order to obtain hot water, they not only all will change the stove structure, also can only provide single hot water, and this water supply is limited
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, reliable operation, and the efficient height both can provide hot water, can provide steam again, and need not change the interior heat exchanger of domestic burners of stove structure.
The utility model has adopted following technical scheme: heat exchanger in a kind of domestic burners, it is characterized in that including the last U-shaped pipe of closed at both ends, following U-shaped pipe and connecting branch, described going up between U-shaped pipe and the following U-shaped pipe sets firmly connecting branch, should go up between U-shaped pipe and the following U-shaped pipe and lead to through connecting branch, last U-shaped pipe is provided with venthole, and the two ends of following U-shaped pipe are respectively equipped with cooling water inlet and hot water outlet.
Be installed with grate between two arms of aforesaid U-shaped pipe down.This grate is many hollow pipes, and two arms of the two ends of every hollow pipe and following U-shaped pipe lead to.
Heat exchanger in the domestic burners that provides by the utility model, do not change the stove structure during use, as long as it is placed in the chamber of a kitchen range, cooling water inlet is connected with water pipeline, hot water outlet is connected with hot water water pipeline, venthole is connected with peripheral hardware steam connecting leg, fire coal or faggot be placed on the grate burn, do on stove in the food, fuel has also heated U-shaped pipe up and down, connecting branch and grate are heated the water in each pipe, open cooling water inlet and hot water outlet, can use hot water continuously, but temperature can obtain steam from the venthole of last U-shaped pipe when higher in the stove, in order to other food of boiling or use it for anything else.The utility model is simple in structure, reliable operation, and the efficient height, cost is low, both can provide hot water, can provide steam again, and need not change the stove structure.
Description of drawings
The utility model has following accompanying drawing:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic diagram of an embodiment of the present utility model.
Among the figure: U-shaped pipe 3-connecting branch 4-venthole 5-cooling water inlet 6-hot water outlet 7-grate under the last U-shaped pipe of the 1-2-
The specific embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.In Fig. 1, embodiment shown in Figure 2, heat exchanger in a kind of domestic burners, include the last U-shaped pipe 1 of closed at both ends, following U-shaped pipe 2 and connecting branch 3, described going up between U-shaped pipe 1 and the following U-shaped pipe 2 sets firmly connecting branch 3, should go up between U-shaped pipe 1 and the following U-shaped pipe 2 and lead to through connecting branch 3, last U-shaped pipe 1 is provided with venthole 4, and the two ends of following U-shaped pipe 2 are respectively equipped with cooling water inlet 5 and hot water outlet 6.Be installed with grate 7 between two arms of aforesaid U-shaped pipe 2 down.This grate is many hollow pipes, and two arms of the two ends of every hollow pipe and following U-shaped pipe 2 lead to.
Claims (3)
1. heat exchanger in the domestic burners, it is characterized in that including the last U-shaped pipe (1) of closed at both ends, following U-shaped pipe (2) and connecting branch (3), described going up between U-shaped pipe (1) and the following U-shaped pipe (2) sets firmly connecting branch (3), lead to through connecting branch (3) between last U-shaped pipe (1) and the following U-shaped pipe (2), last U-shaped pipe (1) is provided with venthole (4), and the two ends of following U-shaped pipe (2) are respectively equipped with cooling water inlet (5) and hot water outlet (6).
2. heat exchanger in the domestic burners according to claim 1 is characterized in that being installed with grate (7) between two arms of aforesaid U-shaped pipe (2) down.
3. heat exchanger in the domestic burners according to claim 2 is characterized in that aforesaid grate (7) is many hollow pipes, and two arms of the two ends of every hollow pipe and following U-shaped pipe (2) lead to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202067655U CN201531907U (en) | 2009-10-22 | 2009-10-22 | Household stove internal heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202067655U CN201531907U (en) | 2009-10-22 | 2009-10-22 | Household stove internal heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201531907U true CN201531907U (en) | 2010-07-21 |
Family
ID=42527311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202067655U Expired - Fee Related CN201531907U (en) | 2009-10-22 | 2009-10-22 | Household stove internal heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201531907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491697A (en) * | 2015-12-08 | 2016-04-13 | 芜湖恒美电热器具有限公司 | Heating pipe capable of evenly heating |
-
2009
- 2009-10-22 CN CN2009202067655U patent/CN201531907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491697A (en) * | 2015-12-08 | 2016-04-13 | 芜湖恒美电热器具有限公司 | Heating pipe capable of evenly heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |