CN2240133Y - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
- Publication number
- CN2240133Y CN2240133Y CN 95233247 CN95233247U CN2240133Y CN 2240133 Y CN2240133 Y CN 2240133Y CN 95233247 CN95233247 CN 95233247 CN 95233247 U CN95233247 U CN 95233247U CN 2240133 Y CN2240133 Y CN 2240133Y
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- CN
- China
- Prior art keywords
- heat exchanger
- hot fluid
- hot
- 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-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a heat exchanger belonging to a daily water supply device, which comprises a sealed casing, a hot fluid inlet, a hot fluid outlet, a cold fluid inlet and a heated fluid outlet. The utility model is characterized in that a metal tube is arranged between the hot fluid inlet and the hot fluid outlet in the sealed casing. The utility model can provide hot water at any time and has the advantages of simple structure, high heat efficiency, convenient operation, high safety, easy installation, etc.
Description
The utility model relates to water supply installation, and particularly a kind of heating system heat that utilizes provides the water heater of hot water at any time.
The utility model is before the applying date, and the open water heater that uses that reaches on the market all is to use electrical heating or coal gas heating cold water, though heat is higher, and complex structure, poor safety performance, the power consumption height can't long term storage provide hot water at any time; Defectives such as Chinese patent 93209646 disclosed a kind of water heater in central heating have complex structure equally, and heat exchange property is poor, and service life is short.
Goal of the invention of the present utility model is to overcome above-mentioned defective, and provide a kind of simple in structure, heat exchange efficiency is high, performance easy to use, safe is good, easy for installation and the heat exchanger of hot water can be provided at any time.
Foregoing invention purpose of the present utility model can realize by following technical proposals:
A kind of heat exchanger comprises: can, hot fluid import, hot fluid outlet, cold fluid import, be heated fluid issuing, it is characterized in that the hot fluid import is provided with metal tube between exporting with hot fluid in the can.
Between described hot fluid import and hot fluid outlet metal tube is set, purpose is to make the heat of hot fluid to be delivered to cold fluid, reaches the purpose of heat exchange; In order to enlarge the area of dissipation between hot fluid and cold fluid, improve the thermal efficiency, metal tube can adopt the metal fin pipe; In order to improve the heat transfer rate, improve the thermal efficiency, metal tube can be provided with heat pipe more than 2 along tube wall.
The purpose that is provided with of can is the storage belt hydraulic fluid, has pressure-bearing height, easy for installation, good looking appearance in order to make container, and the can profile is provided with the flat garden shape of growing up.In order to guarantee that fluid normally circulates, heat exchanger can be placed in suitable height; For easy installation and removal, the can bottom can be provided with the installation footing.
The top of can one side can be provided with an air inlet and exhaust valve, and purpose is to discharge or the interior air of additional shell, guarantees the smooth circulation of fluid.
That the water heater of the utility model structure has is simple in structure, the thermal efficiency is high, performance easy to use, safe is good, easy for installation and advantages such as hot water can be provided at any time, and the water of heating can be used for drinking, has a bath and various washing.
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model shell side view.
Embodiment 1:
A kind of heat exchanger, comprise: oval can [4], can [4] rear portion is provided with four footing [2] is installed, can [4] one side roof parts are provided with air inlet and exhaust valve [3], can [4] outer wall plastic spraying, can [4] one sides are provided with hot water inlet [6], hot water outlet [8], and the top is provided with cooling water inlet [6]; Can opposite side below is provided with and is heated water out [1], between interior hot water inlet of can [4] [7] and hot water outlet [8] the metal fin pipe is set.Hot water inlet [7] links to each other with heating system hot fluid pipe respectively by pipeline with hot water outlet [8], forms the hot fluid circulation; Be heated water inlet and link to each other with cold water pipe by pipeline, be heated water out [1] pipeline is set, pipeline terminal is provided with switch.
Embodiment 2:
A kind of heat exchanger, comprise: oval can [4], can [4] rear portion is provided with four footing [2] is installed, can [4] one side roof parts are provided with air inlet and exhaust valve [3], can [4] outer wall plastic spraying, can [4] one sides are provided with hot water inlet [6], hot water outlet [8], and the top is provided with cooling water inlet [6]; Can opposite side below is provided with and is heated water out [1], between interior hot water inlet of can [4] [7] and hot water outlet [8] metal tube [5] is set, and metal tube [5] tube wall is provided with 2 above heat pipes.Hot water inlet [7] links to each other with heating system hot fluid pipe respectively by pipeline with hot water outlet [8], forms the hot fluid circulation; Be heated water inlet and link to each other with cold water pipe by pipeline, be heated water out [1] pipeline is set, pipeline terminal is provided with switch.
Claims (5)
1. heat exchanger comprises: can, hot fluid import, hot fluid outlet, cold fluid import, be heated several parts of fluid issuing, it is characterized in that between interior hot fluid import of can [4] [7] and hot fluid outlet [8] metal tube [5] being set.
2. according to the described a kind of heat exchanger of claim 1, it is characterized in that described metal tube [5] is the metal fin pipe.
3. according to the described a kind of heat exchanger of claim 1, it is characterized in that described metal tube [5] tube wall is provided with the heat pipe more than 2.
4. according to the described a kind of heat exchanger of claim 1, it is characterized in that described can [4] is provided with installation footing [2].
5. according to the described a kind of water heater of claim 1, it is characterized in that described can [4] one side roof parts are provided with air inlet and exhaust valve [3].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233247 CN2240133Y (en) | 1995-02-27 | 1995-02-27 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233247 CN2240133Y (en) | 1995-02-27 | 1995-02-27 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2240133Y true CN2240133Y (en) | 1996-11-13 |
Family
ID=33877427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95233247 Expired - Fee Related CN2240133Y (en) | 1995-02-27 | 1995-02-27 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2240133Y (en) |
-
1995
- 1995-02-27 CN CN 95233247 patent/CN2240133Y/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 |