CN2723939Y - Waste heat collector - Google Patents
Waste heat collector Download PDFInfo
- Publication number
- CN2723939Y CN2723939Y CN 200420052671 CN200420052671U CN2723939Y CN 2723939 Y CN2723939 Y CN 2723939Y CN 200420052671 CN200420052671 CN 200420052671 CN 200420052671 U CN200420052671 U CN 200420052671U CN 2723939 Y CN2723939 Y CN 2723939Y
- Authority
- CN
- China
- Prior art keywords
- heat
- transfer pipe
- waste
- casing
- transfer
- 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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Abstract
The utility model provides a waste heat collector, comprising a cabinet. The cabinet is respectively provided with a tap water inlet and a tap water outlet, the inner of the cabinet is provided with a heat-transfer pipe and a heat-transfer series chip, the heat-transfer series chip is connected with the heat-transfer pipe; the cabinet is provided with a hot waster water inlet and a hot waster water outlet, and the both ends of the heat-transfer pipe are respectively connected with the tap water inlet and the tap water outlet. The utility model has the advantages that the variable size of the waste heat water flow has a little influence on the heat transfer effect of the waste heat collector, the heat transfer efficiency is always in a desired state, the recovery rate of the waste heat is high, and the manufacturing cost is low.
Description
Technical field
The utility model relates to plumbing equipment, is a kind of waste-heat recoverer.
Background technology
The applicant has applied for that on July 13rd, 2004 energy-conserving and environment-protective bath water device, the function of this device are that the bath water waste water that will contain a large amount of waste heats carries out energy recovery, heat exchange etc.The waste-heat recoverer that relates in this device can have more multiple structure, also can adopt existing device, but these equipment deficiencies are: the efficient of recovery waste heat is lower, and more equipment are not suitable in this nothing is pressed and changes in flow rate the is bigger device.
Summary of the invention
The purpose of this utility model is, a kind of waste-heat recoverer is provided, and it is that a kind of nothing is pressed equipment, can use under the wastewater flow unsure state, and the variation of flow does not influence heat transfer, waste heat recovery efficient height, low cost of manufacture.
The utility model is in order to finish goal of the invention, following technical scheme is provided: it has casing, offer running water water inlet and running water outlet mouth on the casing respectively, heat-transfer pipe is installed and the string sheet that conducts heat in the casing, the string sheet that conducts heat is connected with heat-transfer pipe, offer spent hot water's water inlet and spent hot water outlet on the casing, outlet is connected with running water with running water inlet respectively at the heat-transfer pipe two ends.Heat-transfer pipe is bending in casing, between the straight tube of heat-transfer pipe water fender is installed.Cabinet exterior is provided with heat-insulation layer.The string sheet that conducts heat is a rectangle, is connected with the straight-tube portion vertical direction of heat-transfer pipe.Heat-transfer pipe is connected with fixture.
The utility model is through the advantage of repetition test: the size of spent hot water's changes in flow rate is little to its heat-transfer effect influence, and heat transfer efficiency is in the rate of recovery height, low cost of manufacture of more satisfactory state, waste heat etc. all the time.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
2 is casings among the figure, offer running water water inlet 9 and running water outlet mouth 11 on the casing 2 respectively, heat-transfer pipe 3 is installed and the string sheet 6 that conducts heat in the casing 2, the string sheet 6 that conducts heat is connected with heat-transfer pipe 3, offer spent hot water's water inlet and spent hot water on the casing 2 and export 8, heat-transfer pipe 3 two ends are connected with running water outlet 11 with running water inlet 9 respectively.Heat-transfer pipe 3 is bending in casing 2, water fender 5 is installed between the straight tube of heat-transfer pipe 3.Casing 2 outer walls are provided with heat-insulation layer 7.The string sheet 6 that conducts heat is rectangles, is connected with the straight-tube portion vertical direction of heat-transfer pipe 3.Heat-transfer pipe 3 is connected with fixture 14, is used to reinforce heat-transfer pipe.13 is bases among the figure.The utility model is not limited among the present embodiment, and the utility model not detailed description is known technology.
Claims (5)
1, waste-heat recoverer, it has casing (2), offer running water water inlet (9) and running water outlet mouth (11) on the casing (2) respectively, it is characterized in that: heat-transfer pipe (3) is installed in the casing (2) and is conducted heat string sheet (6), the string sheet (6) that conducts heat is connected with heat-transfer pipe (3), offer spent hot water's water inlet and spent hot water outlet (8) on the casing (2), heat-transfer pipe (3) two ends are connected with running water outlet (11) with running water inlet (9) respectively.
2, waste-heat recoverer according to claim 1 is characterized in that: heat-transfer pipe (3) is bending in casing (2), and water fender (5) is installed between the straight tube of heat-transfer pipe (3).
3, waste-heat recoverer according to claim 1 is characterized in that: casing (2) outer wall is provided with heat-insulation layer (7).
4, waste-heat recoverer according to claim 1 is characterized in that: the string sheet (6) that conducts heat is a rectangle, is connected with the straight-tube portion vertical direction of heat-transfer pipe (3).
5, waste-heat recoverer according to claim 1 is characterized in that: heat-transfer pipe (3) is connected with fixture (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052671 CN2723939Y (en) | 2004-08-04 | 2004-08-04 | Waste heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052671 CN2723939Y (en) | 2004-08-04 | 2004-08-04 | Waste heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2723939Y true CN2723939Y (en) | 2005-09-07 |
Family
ID=35037563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420052671 Expired - Fee Related CN2723939Y (en) | 2004-08-04 | 2004-08-04 | Waste heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2723939Y (en) |
-
2004
- 2004-08-04 CN CN 200420052671 patent/CN2723939Y/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 |