CN2881509Y - Cold-hot water alternative type heat exchanger - Google Patents
Cold-hot water alternative type heat exchanger Download PDFInfo
- Publication number
- CN2881509Y CN2881509Y CN 200620005787 CN200620005787U CN2881509Y CN 2881509 Y CN2881509 Y CN 2881509Y CN 200620005787 CN200620005787 CN 200620005787 CN 200620005787 U CN200620005787 U CN 200620005787U CN 2881509 Y CN2881509 Y CN 2881509Y
- Authority
- CN
- China
- Prior art keywords
- spiral copper
- water
- housing
- hot water
- dividing plate
- 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 discloses a cold-hot water alternative type heat exchanger, which comprises a casing and spiral copper tubes; wherein, inside the casing a clapboard is positioned; at one side of the clapboard is a tap water chamber and at the other side is a heat system hot water-supply chamber; the clapboard is provided with four communicating holes; inside the tap water chamber and the heat system hot water-supply chamber two set of spiral copper tubes are respectively arranged; both ends of one set of the spiral copper tube in the tap water chamber are respectively communicated with the heat system hot water-supply inlet at one end of the casing and one communicating hole on the clapboard, while both ends of the other set of the spiral copper tube are respectively communicated with the heat system hot water-supply backwater mouth at one end of the casing and one communicating hole on the clapboard; both ends of one set of the spiral copper tube in the heat system hot water-supply chamber are respectively communicated with the tap water inlet at one end of the casing and one communicating hole on the clapboard, while both ends of the other set of the spiral copper tube are respectively communicated with the heat exchange water outlet at one end of the casing and one communicating hole on the clapboard. The utility model is characterized by fast temperature rising and even water temperature and suitable for household bath and daily use.
Description
Technical field the utility model belongs to hot water or cold water's heat exchanger technical field, relates to a kind of hot and cold water alternative expression heat exchanger.
Background technology is present, and the heat exchanger of prior art is made up of housing and spiral copper pipe, and the two ends of spiral copper pipe are communicated with the entery and delivery port that is arranged on the housing two ends respectively.The heat exchanger of this structure, hot water or cold water's exchange has two kinds of forms, the one, exchange type, that is: the running water that enters in spiral copper pipe and the housing of the water inlet of hot system heat supply water by shell ends carries out heat exchange, returns hot system by the delivery port that is communicated with spiral copper pipe then; The 2nd, cold switch type, that is: the hot system heat supply water that enters in spiral copper pipe and the housing of the water inlet of running water by shell ends carries out heat exchange, then by the delivery port that is communicated with spiral copper pipe for using.These two kinds of forms respectively have pluses and minuses, when the former is to use, and the water temperature equilibrium in the housing, but temperature raising speed is slow; The latter is that temperature raising speed is fast, but when using, the water temperature difference in the spiral copper pipe is bigger, sometimes hot and sometimes cold.In a word, the heat exchange method of prior art heat exchanger all brings inconvenience to use.
The summary of the invention the purpose of this utility model provides a kind of water temperature equilibrium, temperature raising speed hot and cold water alternative expression heat exchanger fast, easy to use, to overcome the deficiencies in the prior art.
For achieving the above object, the utility model hot and cold water alternative expression heat exchanger is made up of housing and spiral copper pipe, its main points are to be provided with dividing plate in the said housing, one side of dividing plate is a hydroecium from the beginning, and opposite side is a hot system heat supply hydroecium, and dividing plate is provided with four intercommunicating pores; Said spiral copper pipe is four groups, is respectively equipped with two groups in hydroecium and the hot system heat supply hydroecium from the beginning; The two ends of one group of spiral copper pipe that running water is indoor are communicated with the hot system heat supply water inlet of housing one end and an intercommunicating pore on the dividing plate respectively, and the two ends of another group spiral copper pipe are communicated with the hot system heat supply water water return outlet of housing one end and an intercommunicating pore on the dividing plate respectively; The two ends of one group of spiral copper pipe in the hot system heat supply hydroecium are communicated with the running water inlet of housing one end and an intercommunicating pore on the dividing plate respectively, and the two ends of another group spiral copper pipe are communicated with an intercommunicating pore on water out and the dividing plate with the heat exchange of housing one end respectively.
The utility model is simple in structure, be easy to make, easy to use, owing to be provided with hydroecium and hot system heat supply hydroecium from the beginning in the housing, hot water or cold water's alternative expression heat exchange in spiral copper pipe respectively, not only temperature raising speed soon, but also make the water temperature equilibrium, it is a kind of comparatively desirable hot water or cold water's heat exchanger, have vast market prospect, be suitable for family's bathing and daily life and use.
Appended drawings is the utility model structural representation.
The specific embodiment with reference to the accompanying drawings, the utility model is made up of housing 2 and four groups of spiral copper pipes 4,5,8,11, is provided with dividing plate 15 in the housing 2, and a side of dividing plate 15 is hydroeciums 3 from the beginning, opposite side is a hot system heat supply hydroecium 9, and dividing plate 15 is provided with four intercommunicating pores 6,7,13,14; Be respectively equipped with two groups of spiral copper pipes in hydroecium 3 and the hot system heat supply hydroecium 9 from the beginning, the two ends of one group of spiral copper pipe 4 in the hydroecium 3 are communicated with the hot system heat supply water inlet 1 of housing one end and an intercommunicating pore 6 on the dividing plate 15 respectively from the beginning, and the two ends of another group spiral copper pipe 5 are communicated with the hot system heat supply water water return outlet 16 of housing one end and an intercommunicating pore 14 on the dividing plate 15 respectively; The two ends of one group of spiral copper pipe 8 in the hot system heat supply hydroecium 9 are communicated with the running water inlet 10 of housing one end and an intercommunicating pore 6 on the dividing plate 15 respectively, and the two ends of another group spiral copper pipe 11 are communicated with an intercommunicating pore 13 on water out 12 and the dividing plate 15 with the heat exchange of housing one end respectively.
Claims (1)
1, a kind of hot and cold water alternative expression heat exchanger is made up of housing and spiral copper pipe, it is characterized in that being provided with dividing plate in the said housing, and a side of dividing plate is a hydroecium from the beginning, and opposite side is a hot system heat supply hydroecium, and dividing plate is provided with four intercommunicating pores; Said spiral copper pipe is four groups, is respectively equipped with two groups in hydroecium and the hot system heat supply hydroecium from the beginning; The two ends of one group of spiral copper pipe that running water is indoor are communicated with the hot system heat supply water inlet of housing one end and an intercommunicating pore on the dividing plate respectively, and the two ends of another group spiral copper pipe are communicated with the hot system heat supply water water return outlet of housing one end and an intercommunicating pore on the dividing plate respectively; The two ends of one group of spiral copper pipe in the hot system heat supply hydroecium are communicated with the running water inlet of housing one end and an intercommunicating pore on the dividing plate respectively, and the two ends of another group spiral copper pipe are communicated with an intercommunicating pore on water out and the dividing plate with the heat exchange of housing one end respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620005787 CN2881509Y (en) | 2006-02-19 | 2006-02-19 | Cold-hot water alternative type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620005787 CN2881509Y (en) | 2006-02-19 | 2006-02-19 | Cold-hot water alternative type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2881509Y true CN2881509Y (en) | 2007-03-21 |
Family
ID=37881350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620005787 Expired - Fee Related CN2881509Y (en) | 2006-02-19 | 2006-02-19 | Cold-hot water alternative type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2881509Y (en) |
-
2006
- 2006-02-19 CN CN 200620005787 patent/CN2881509Y/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 |