CN202382600U - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
- Publication number
- CN202382600U CN202382600U CN2012200031345U CN201220003134U CN202382600U CN 202382600 U CN202382600 U CN 202382600U CN 2012200031345 U CN2012200031345 U CN 2012200031345U CN 201220003134 U CN201220003134 U CN 201220003134U CN 202382600 U CN202382600 U CN 202382600U
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- heat exchanger
- pipe fitting
- heat
- exchanger according
- connector
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heat exchanger, which comprises a fluid inlet, a fluid outlet, a pipe connector and a heat absorbing device. The pipe connector comprises a connecting base, a sealing plate, a locking press plate, a locking bolt and a locking nut. The heat absorbing device is composed of at least two heat absorbing pipes, and the pipe connector is connected with the heat absorbing device. In the technical scheme, the design of the pipe connector achieves effective and fast connection under the conditions that the number of pipes is large, arrangement density is big, pipe diameter is small, and temperature is normal. The technical scheme can achieve that heat exchanging efficiency reaches more than 90% under the condition that confined volume condition is limited, and a problem of limiting confined space caused by over-large figure of like products of the heat exchanger is effectively solved because the integral structure is small and exquisite.
Description
Technical field
The utility model relates to a kind of interchanger, relates in particular to a kind of heat exchanger.
Background technology
Earth resource in short supply day by day, in order effectively to alleviate the depletion rate of earth resource, energy-conservation heat exchanger just more and more receives an acclaim.
Though the existing heat exchanger product that is used for waste heat recovery can play waste heat recovery, the effect of energy savings, as be used for the heat exchanger of shower waste heat recovery, product mainly by absorber plate, base plate, be threaded first-class the composition.The integral body of heat exchanger is to adopt welding manner to connect; The weld seam that wherein also has water conservancy diversion and pressurized effect; The integral solder moulding that it adopts is unfavorable for the maintenance of product; Upkeep operation as after operation reasonable time, causing because of a variety of causes can't effectively carry out, and will cause complete machine to be scrapped because of safeguarding when serious.At the heat exchanger that is used for the shower waste heat recovery; Some product mainly is made up of corrugated pipe coil, threaded connector; It is simple in structure, and is easy to make, but what adopt because of it is the heat absorption surface that the thicker corrugated pipe coil of whole caliber is formed; Can't effectively control the change of direction of waste heat source fluid, the reaction speed of heat absorption work also relatively slowly.
Open day be that on 07 10th, 2010, publication number are that the application for a patent for invention that CN101784861A, name are called " heat exchanger " has disclosed a kind of heat exchanger that is used between fluid, carrying out heat exchange; Comprise the entrance and exit that is used for fluid; Flow path; Flow path comprises a plurality of heat exchange modules; Described heat exchange module comprises the pipe of at least one vertical hollow, and wherein a plurality of modules are with the array structure setting, and array structure comprises at least two vertical pipes of row and the vertical pipe of at least two rows.This utility application technical scheme adopts plastic material to make because of it is whole, has effectively improved the resistive connection dirt and the corrosion resistance of heat exchanger, convenience is provided also for to a certain extent the general assembly of heat exchanger by modular member assembling scheme.But still there is certain deficiency in this technical scheme: (1) makes for the relatively poor plastic material of the resistive connection that effectively improves heat exchanger heat conductivility dirty and that the corrosion resistance the subject of knowledge and the object of knowledge adopts; Directly caused the low excessively problem of heat exchanger effectiveness; The rigidity material is poorer because the intensity of plastic material compares in addition; For the improvement of bulk strength, this technical scheme can only select for use the thicker relatively pipe of wall as heat absorbing element, has so just further reduced heat exchanger effectiveness.(2) its modular member structure that adopts; Consider from the total coating process angle; Really obtained simplification and convenience to a certain degree; But this technical scheme but can produce problems in actual use: in use can receive the aging and various Effect of Environmental of material, a certain heat exchanger tube that is caused is impaired can not use needs to change the time, just must must change whole heat exchanger module rather than the single impaired pipe of certain root.(3) it adopts puts into heat exchanger the housing the inside of an integral sealing, caused heat exchanger use in inconvenience clean heat exchange module at any time.(4) the described connector of its technical scheme has formed several elongated die cavities after assembling integral body, directly increased the resistance that liquid passes through, and formed plurality of single seal, has caused the inconvenience of cleaning.
Summary of the invention
The utility model is low excessively to heat exchanger effectiveness in the prior art, slow excessively, the inconvenient clean and maintenance of reaction speed, can not safeguard single endothermic tube efficiently and the defective of replacing a kind of novel heat exchanger is provided.
In order to solve the problems of the technologies described above, the utility model is realized through following technical scheme:
A kind of heat exchanger; Comprise fluid inlet, fluid outlet; Also comprise pipe fitting connector, heat dump; Described pipe fitting connector comprises Connection Block, sealing plate, locking pressure plate, clamping screw, locking nut, and described heat dump is made up of at least 2 endothermic tubes, and described pipe fitting connector is connected with heat dump.The design of the utility model technical scheme pipe fitting connector realized that number of tubes is many, arranging density is big, caliber is less with normal temperature condition under effectively fast be connected.The present technique scheme can realize that the heat exchange heat absorption efficiency reaches more than 90% in the restriction of limited volume conditions down, because of overall structure small and exquisite, thereby efficiently solve the too huge difficult problem that limits confined space place of the heat exchanger like product bodily form.
Above-mentioned described a kind of heat exchanger, described locking pressure plate is provided with through hole, and described sealing plate is provided with connecting hole.The pipe fitting that needs are connected carries out pipe fitting and is tightly connected through the through hole of locking pressure plate in the connecting hole of indentation sealing plate.Integral body after will press-fiting is again inserted in the Connection Block, utilizes clamping screw and locking nut that whole parts are tightly connected.Realized the sealing effectively efficiently of pipe fitting.
Above-mentioned described a kind of heat exchanger, the leading portion of connecting hole is provided with the guiding taper hole on the described sealing plate.So that pipe fitting can more successfully be realized connecting and sealing.
Above-mentioned described a kind of heat exchanger, described pipe fitting connector is at least two group pipe fitting connectors.Be convenient to the mixing of heat exchanger fluid.
Above-mentioned described a kind of heat exchanger, the combination of combination that described pipe fitting connector is a single-group pipe spare connector or single-group pipe spare connector and two group pipe fitting connectors.Can realize effective heat exchange.
Above-mentioned described a kind of heat exchanger, the caliber of described endothermic tube is 0.5-20mm, is preferably 1-5mm.The size of caliber has very important effect for heat exchange, and suitable caliber can improve the efficient of heat exchange.Preferred version can improve the efficient of heat exchange greatly.
Above-mentioned described a kind of heat exchanger, described endothermic tube comprises at least 1 assembled unit, per 1 single assembled unit is no less than 2 transversely arranged endothermic tubes, and links to each other with the pipe fitting connector is supporting.Realize that number of tubes is many, arranging density is big, caliber is less with normal temperature condition under effectively fast be connected.
Above-mentioned described a kind of heat exchanger, per 1 assembled unit of described endothermic tube also comprise the endothermic tube composition of the array way arrangement that is no less than 2 row.Realize that number of tubes is many, arranging density is big, caliber is less with normal temperature condition under effectively fast be connected.
Above-mentioned described a kind of heat exchanger, described endothermic tube two ends are provided with circular arc chamfering.The circular arc chamfering at two ends can be convenient to being connected of endothermic tube and pipe fitting connector.
The design of the utility model technical scheme pipe fitting connector realized that number of tubes is many, arranging density is big, caliber is less with normal temperature condition under effectively fast be connected.The present technique scheme can realize that the heat exchange heat absorption efficiency reaches more than 90% in the restriction of limited volume conditions down, because of overall structure small and exquisite, thereby efficiently solve the too huge difficult problem that limits confined space place of the heat exchanger like product bodily form.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional view;
Fig. 3 is the utility model sealing plate cross-sectional view;
Fig. 4 is the utility model single-group pipe spare connector combining structure sketch map;
Fig. 5 is the utility model single-group pipe spare connector and two group pipe fitting connector combining structure sketch mapes;
Fig. 6 is the structural representation of the utility model locking pressure plate.
The specific embodiment
Below in conjunction with the specific embodiment and accompanying drawing the utility model is described in further detail, but they are not the restrictions to the utility model:
Shown in Fig. 1, Fig. 2; A kind of heat exchanger; Comprise fluid inlet 1, one fluid outlet 2, it is characterized in that: also comprise pipe fitting connector 4, heat dump 5, described pipe fitting connector 4 comprises Connection Block 6, sealing plate 7, locking pressure plate 8, clamping screw 9, locking nut 10; Described heat dump 5 is made up of at least 2 endothermic tubes 3, and described pipe fitting connector 4 is connected with heat dump 5.
Shown in Fig. 1, Fig. 2; A kind of heat exchanger; Comprise fluid inlet 1, one fluid outlet 2, it is characterized in that: also comprise pipe fitting connector 4, heat dump 5, described pipe fitting connector 4 comprises Connection Block 6, sealing plate 7, locking pressure plate 8, clamping screw 9, locking nut 10; Described heat dump 5 is made up of at least 2 endothermic tubes 3, and described pipe fitting connector 4 is connected with heat dump 5.
As preferably, described endothermic tube 3 two ends are provided with circular arc chamfering 11.
Like Fig. 3 and shown in Figure 6, as preferably, described locking pressure plate 8 is provided with through hole 13, and described sealing plate 7 is provided with connecting hole 14.As preferably, the leading portion of connecting hole 14 is provided with guiding taper hole 12 on the described sealing plate 8.
Shown in Fig. 1, Fig. 2; A kind of heat exchanger; Comprise fluid inlet 1, one fluid outlet 2, it is characterized in that: also comprise pipe fitting connector 4, heat dump 5, described pipe fitting connector 4 comprises Connection Block 6, sealing plate 7, locking pressure plate 8, clamping screw 9, locking nut 10; Described heat dump 5 is made up of at least 2 endothermic tubes 3, and described pipe fitting connector 4 is connected with heat dump 5.
As preferably, described pipe fitting connector 4 is at least two group pipe fitting connectors 4.
Like Fig. 4 and shown in Figure 5, as preferably, the combination of combination that described pipe fitting connector 4 is a single-group pipe spare connector 41 or single-group pipe spare connector 41 and two group pipe fitting connectors 42.
As preferably, the caliber of described endothermic tube 3 is 0.5-20mm, is preferably 1-5mm.
As preferably, the endothermic tube 3 in the described heat dump 3 comprises at least 1 assembled unit, and per 1 single assembled unit is no less than 2 transversely arranged endothermic tubes 3, and with 1 supporting linking to each other of pipe fitting connector.
As preferably, per 1 assembled unit of described endothermic tube 3 comprises that also the endothermic tube 3 that the array way that is no less than 2 row is arranged forms.
Technical scheme among the foregoing description 1-3 can be used for following place:
1, is applicable to each shower place: the utility model patent application product is seated in the guiding gutter of shower bottom water collector, and is connected with each joint by pipeline.As long as during shower the people stand in the supporting water collector of this product on cap surface; Waste heat waste water through human body after the shower flows in the waste heat waste water guiding gutter that is located at the bottom via the unified back of collecting of water collector immediately, and waste heat waste water contacts with heat exchanger surface and carries out heat exchange.
2, be applicable to the cosmetology place: the utility model patent application product is seated in the guiding gutter of water collector, and is connected with each joint by pipeline.Waste heat waste water after the use via each waste water retracting device unified collect and be transported in the guiding gutter that catchments to contact with heat exchanger surface carry out heat exchange.
3, be applicable to wash place: the utility model patent application product is seated in various wash place, comprises that wash dishes, clothing clean, the places such as cleaning of gourd, fruit and vegetable.The utility model product is seated in the guiding gutter of water collector, and is connected with each joint by pipeline, the waste heat waste water after the use via each waste water retracting device unified collect and be transported in the guiding gutter that catchments to contact with heat exchanger surface carry out heat exchange.
4, be applicable to the recycling of all types of industries: the utility model patent application product is seated in the guiding gutter of water collector with the low temperature exhaust heat ability of thermal field institute (low temperature); And be connected with each joint by pipeline, the waste heat waste water after the use via each waste water retracting device unified collect and be transported in the guiding gutter that catchments to contact with heat exchanger surface carry out heat exchange.
Carry out heat exchange through the utility model technical scheme, carry out safely and efficiently that waste heat energy is recovered to waste heat energy purpose device, realized that used heat utilizes again.Reached the final purpose of environmental protection, low-carbon energy-saving, safety and comfort.
In a word, the above is merely the preferred embodiment of the utility model, and the equalization that all scopes of applying for a patent according to the utility model are done changes and modifies, and all should belong to the covering scope of the utility model.
Claims (10)
1. heat exchanger; Comprise fluid inlet (1), fluid outlet (2); It is characterized in that: also comprise pipe fitting connector (4), heat dump (5); Described pipe fitting connector (4) comprises Connection Block (6), sealing plate (7), locking pressure plate (8), clamping screw (9), locking nut (10), and described heat dump (5) is made up of at least 2 endothermic tubes (3), and described pipe fitting connector (4) is connected with heat dump (5).
2. a kind of heat exchanger according to claim 1 is characterized in that: described locking pressure plate (8) is provided with through hole (13), and described sealing plate (7) is provided with connecting hole (14).
3. a kind of heat exchanger according to claim 2 is characterized in that: the leading portion that described sealing plate (7) is gone up connecting hole (14) is provided with guiding taper hole (12).
4. a kind of heat exchanger according to claim 2 is characterized in that: described pipe fitting connector (4) is at least two group pipe fitting connectors (4).
5. a kind of heat exchanger according to claim 4 is characterized in that: described pipe fitting connector (4) is the combination of the combination of single-group pipe spare connector (41) or single-group pipe spare connector (41) and two group pipe fitting connectors (42).
6. according to claim 2 or 4 described a kind of heat exchangers, it is characterized in that: the caliber of described endothermic tube (3) is 0.5-20mm.
7. a kind of heat exchanger according to claim 6 is characterized in that: the caliber of described endothermic tube (3) is 1-5mm.
8. a kind of heat exchanger according to claim 6 is characterized in that: described endothermic tube (3) comprises at least 1 assembled unit, and per 1 single assembled unit is no less than 2 transversely arranged endothermic tubes (3), and with supporting linking to each other of pipe fitting connector (4).
9. a kind of heat exchanger according to claim 8 is characterized in that: per 1 assembled unit of described endothermic tube (3) also comprises endothermic tube (3) composition of the array way arrangement that is no less than 2 row.
10. a kind of heat exchanger according to claim 3 is characterized in that: described endothermic tube (3) two ends are provided with circular arc chamfering (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200031345U CN202382600U (en) | 2012-01-06 | 2012-01-06 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200031345U CN202382600U (en) | 2012-01-06 | 2012-01-06 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202382600U true CN202382600U (en) | 2012-08-15 |
Family
ID=46631097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200031345U Expired - Fee Related CN202382600U (en) | 2012-01-06 | 2012-01-06 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202382600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084536A (en) * | 2017-05-23 | 2017-08-22 | 中国联合工程公司 | A kind of efficient tower type solar power station collector system of endothermic tube caliber gradual change |
-
2012
- 2012-01-06 CN CN2012200031345U patent/CN202382600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084536A (en) * | 2017-05-23 | 2017-08-22 | 中国联合工程公司 | A kind of efficient tower type solar power station collector system of endothermic tube caliber gradual change |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGXI YIYUAN ELECTROMECHANICAL CO., LTD. Effective date: 20140108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140108 Address after: 321300, No. 126-6, Zi Zheng Road, Yongkang Economic Development Zone, Jinhua, Zhejiang Patentee after: Yongkang Aizhongai Industry & Trade Co., Ltd. Patentee after: Jiangxi Province Yiyuan Electromechanical Co., Ltd. Address before: 321300, No. 126-6, Zi Zheng Road, Yongkang Economic Development Zone, Jinhua, Zhejiang Patentee before: Yongkang Aizhongai Industry & Trade Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20160106 |