CN202350595U - Three-working medium tubular heat exchanger - Google Patents
Three-working medium tubular heat exchanger Download PDFInfo
- Publication number
- CN202350595U CN202350595U CN2011202923179U CN201120292317U CN202350595U CN 202350595 U CN202350595 U CN 202350595U CN 2011202923179 U CN2011202923179 U CN 2011202923179U CN 201120292317 U CN201120292317 U CN 201120292317U CN 202350595 U CN202350595 U CN 202350595U
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- working medium
- pipe
- coil pipe
- heat exchanger
- heat exchangers
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Abstract
The utility model provides a three-working medium tubular heat exchanger. The three-working medium tubular heat exchanger comprises an inner tube, an outer tube and a first coiled tube, wherein the first coiled tube is sleeved outside the inner tube; and the first coiled tube and the inner tube are located in the outer tube. The first coiled tube is arranged between the outer tube and the inner tube; the first coiled tube can transport an extra working medium, so that the three-working medium tubular heat exchanger can transport three working mediums at the same time. According to the three-working medium tubular heat exchanger, disclosed by the utility model, heat exchange among the three working mediums is realized.
Description
Technical field
The utility model relates to field of heat exchangers, relates in particular to a kind of three working medium pipe heat exchangers.
Background technology
At present, heat exchanger is widely used in and carries out heat exchange between the different working medium, for example: just adopt heat exchanger to carry out the heat exchange between refrigerant and the water in the heat pump water-heating machine.The heat exchanger that uses in the prior art generally includes housing, tube bank, tube sheet and end socket etc. partly to be formed, and how rounded housing is, and bundle of parallel tubes is equipped with in inside, and the tube bank two ends are fixed on the tube sheet.Can inject in the tube bank in the heat exchanger between working medium one and housing and the tube bank and can also inject working medium two, thereby can realize just that through heat exchanger working medium one and working medium two carries out heat exchange.By on can know that heat exchanger of the prior art can only be used for two kinds of working medium and carry out heat exchange, can't realize.
Summary of the invention
The utility model provides a kind of three working medium pipe heat exchangers, can't realize that in order to solve heat exchanger of the prior art three kinds of working medium carry out the defective of heat exchange, realizes that through three working medium pipe heat exchangers three kinds of working medium carry out heat exchange.
The utility model provides a kind of three working medium pipe heat exchangers, comprises interior pipe, outer tube and first coil pipe, and said first coil pipe is enclosed within the outside of said interior pipe, and said first coil pipe and said interior pipe are arranged in said outer tube.
The three working medium pipe heat exchangers that the utility model provides; Through between outer tube and interior pipe, first coil pipe being set; First coil pipe can extraly be carried a kind of working medium more; Thereby make in the three working medium pipe heat exchangers and can carry three kinds of working medium simultaneously, realized carrying out heat exchange between three kinds of working medium, effectively increased total heat exchange area of three working medium pipe heat exchangers through three working medium pipe heat exchangers; Thereby improved the heat exchange efficiency of three working medium pipe heat exchangers, reduced by three working medium tubular type heat exchanger volume simultaneously.
Aforesaid three working medium pipe heat exchangers, said first coil pipe is a spring structure.
Aforesaid three working medium pipe heat exchangers also comprise second coil pipe, and said second coil pipe is a spring structure, and said second coil pipe is arranged in the interval of said first coil pipe and is enclosed within the outside of said pipe.
Aforesaid three working medium pipe heat exchangers, the gap between said second coil pipe and said first coil pipe is 0.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model three working medium tubular type heat exchanger embodiments;
Fig. 2 is the partial structurtes sketch map of the utility model three working medium tubular type heat exchanger embodiments.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is structural representation Fig. 1 of the utility model three working medium tubular type heat exchanger embodiments, and Fig. 2 is the partial structurtes sketch map of the utility model three working medium tubular type heat exchanger embodiments.As depicted in figs. 1 and 2, present embodiment three working medium pipe heat exchangers, the outside of pipe 2 in pipe 2, outer tube 1 and first coil pipe, 3, the first coil pipes 3 are enclosed within comprising, first coil pipe 3 is arranged in outer tube 1 with interior pipe 2.
Particularly; Interior pipe 2 in the present embodiment three working medium pipe heat exchangers can transferring working medium one, the gap between interior pipe 2 and the outer tube 1 can transferring working medium two; And first coil pipe 3 can transferring working medium three; Thereby realize carrying out heat exchange, improved the heat exchanger effectiveness of present embodiment three working medium pipe heat exchangers through three kinds of working medium of present embodiment three working medium pipe heat exchangers realization.Wherein, first coil pipe 3 in the present embodiment can be spring structure, and first coil pipe 3 directly is formed for the space that working medium two flows with interior pipe 2, and cooperates outer tube 1 to realize that working medium two flows smoothly between interior pipe 2 and outer tube 1.Wherein, three kinds of working medium using in present embodiment three working medium pipe heat exchangers flow direction of wherein a kind of working medium and other two kinds of working medium in flow process is opposite, thereby improves the efficient of present embodiment three working medium tubular type exchanger heats exchange.
Preferably, present embodiment three working medium pipe heat exchangers can comprise also that second coil pipe, 4, the second coil pipes 4 are spring structure, and second coil pipe 4 is arranged in the interval of first coil pipe 3 and is enclosed within the outside of pipe 2.Concrete, can flow more smoothly in order to make working medium two, through second coil pipe 4 is set, working medium two is flowed in second coil pipe 4.Wherein, the outlet 31 of the import 21 of interior pipe 2, first coil pipe 3 and the outlet 41 of second coil pipe 4 can be positioned at the same side.In addition, second coil pipe 4 in the present embodiment and the gap between first coil pipe 3 can be 0.Second coil pipe 4 and first coil pipe 3 stick together closely, can make the working medium two of second coil pipe 4 and the working medium three in first coil pipe 3 carry out heat exchange.
Present embodiment three working medium pipe heat exchangers; Through between outer tube and interior pipe, first coil pipe being set; First coil pipe can extraly be carried a kind of working medium more; Thereby make in the three working medium pipe heat exchangers and can carry three kinds of working medium simultaneously, realized carrying out heat exchange between three kinds of working medium through three working medium pipe heat exchangers.
What should explain at last is: above embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.
Claims (4)
1. a working medium pipe heat exchanger is characterized in that, comprises interior pipe, outer tube and first coil pipe, and said first coil pipe is enclosed within the outside of said interior pipe, and said first coil pipe and said interior pipe are arranged in said outer tube.
2. three working medium pipe heat exchangers according to claim 1 is characterized in that said first coil pipe is a spring structure.
3. three working medium pipe heat exchangers according to claim 2 is characterized in that, also comprise second coil pipe, and said second coil pipe is a spring structure, and said second coil pipe is arranged in the interval of said first coil pipe and is enclosed within the outside of said pipe.
4. three working medium pipe heat exchangers according to claim 3 is characterized in that, the gap between said second coil pipe and said first coil pipe is 0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202923179U CN202350595U (en) | 2011-08-12 | 2011-08-12 | Three-working medium tubular heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202923179U CN202350595U (en) | 2011-08-12 | 2011-08-12 | Three-working medium tubular heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350595U true CN202350595U (en) | 2012-07-25 |
Family
ID=46539594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202923179U Expired - Fee Related CN202350595U (en) | 2011-08-12 | 2011-08-12 | Three-working medium tubular heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202350595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224778A (en) * | 2017-12-29 | 2018-06-29 | 崔秀萍 | A kind of steam-heating system and its method based on heat medium water |
-
2011
- 2011-08-12 CN CN2011202923179U patent/CN202350595U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224778A (en) * | 2017-12-29 | 2018-06-29 | 崔秀萍 | A kind of steam-heating system and its method based on heat medium water |
| CN108224778B (en) * | 2017-12-29 | 2019-09-03 | 广东瑞庆热能科技有限公司 | A kind of steam-heating system and its method based on heat medium water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160817 Address after: Xinguang Road, Haicang District of Xiamen city in Fujian province 361000 Xinyang Street No. 8 No. 1 building three layer Patentee after: Hou Quanduo Address before: 266101, room 13, building 701, Lu Xin Changchun garden, 1 Yinchuan Road, Laoshan District, Shandong, Qingdao Patentee before: Hou Quanduo |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20170812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |