CN204924013U - Can unpick and wash high -efficiency heat exchanger - Google Patents
Can unpick and wash high -efficiency heat exchanger Download PDFInfo
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- CN204924013U CN204924013U CN201520621289.9U CN201520621289U CN204924013U CN 204924013 U CN204924013 U CN 204924013U CN 201520621289 U CN201520621289 U CN 201520621289U CN 204924013 U CN204924013 U CN 204924013U
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- utricule
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Abstract
Can unpick and wash high -efficiency heat exchanger belongs to the heat exchanger equipment field that ground can the air conditioner. Its characterized in that includes the casing, sets up coolant circulation pipeline in the casing, sets up water inlet and delivery port on the lateral wall of the both ends of casing respectively, coolant circulation pipeline include input tube and output tube to ally oneself with the branch pipe that sets up a plurality of both ends intercommunication input tubes and output tube, branch pipe spirally twisted sets up big clearance choked flow barrier between branch pipe and input tube or output tube around input tube or output tube. The utility model discloses utilize big clearance choked flow barrier, force the secret rivers that get into the casing must enter spirally twisted's branch pipe clearance, and can directly not flow away through the short circuit of big clearance, really promoted heat transfer area, strengthened the refrigeration effect of air conditioner. The second utricule has played buffering effect between the bottom of coolant circulation pipeline and casing, avoid causing the damage of branch pipe when dismantling the inside pipeline of clearance, has protected air conditioning equipment, increase of service life.
Description
Technical field
The utility model belongs to the heat exchange equipment field of ground energy air conditioner, is specifically related to a kind of washable high-performance heat exchanger.
Background technology
Traditional ground energy air conditioner heat exchanger generally adopts suit one to three straight line cooling medium input and output bodys in casing, cool with the groundwater contacts heat exchange entered in casing for transporting cooling medium, then underground water is discharged, and the cooling medium of cooling continues to be recycled to air-conditioner air outlet place, by wind wheel blowing cold air, regulate and occupy indoor temperature.The structure of traditional heat exchangers limit, and heat exchange efficiency is low, thus causes the refrigeration of air-conditioning not good.
A kind of spiral heat exchange of heat pipe applied on March 28th, 2014 by " Nanjing Gu Deaidi environmental science and technology Co., Ltd ", by pipe and the first working medium outer tube in the first working medium, the structure of some vortex shape coil pipes is set, increase heat exchange area theoretically, thus draw the conclusion that effectively can promote operating efficiency.When finding in the actual experiment research process applicant, there is significant deficiency in this structure.First, coil pipe is copper medium, must be greater than least radius when its bending is in vortex shape, and not so copper pipe there will be bending dead angle, causes brass tube fracture or water conservancy diversion not smooth.Now, the gap existed between pipe in coil pipe and the first working medium is much larger than the gap between coil pipe bent upon itself Internal and external cycle, underground water is caused directly to flow away from wide arc gap, and the coil pipe own backlash can not preset by designer, because this structural defect causes underground water short circuit, the heat exchange efficiency finally recorded is even lower than traditional heat exchangers.Secondly, this heat exchanger easily gathers incrustation scale, needs often start to clear up inner, and layman, when operating, easily accidentally injures coil pipe and causes inner-outer circulation mixed flow, cause the air-conditioning life-span impaired.
Applicant, through long-term R & D, by transformation heat-exchange device, can promote heat exchange and refrigerating efficiency, make ground energy air conditioner can be designed to force the industry of cold output or business air-conditioning to become possibility, and this heat-exchanger rig reasonable in design, installation and repairing cleaning is convenient, long service life.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of washable high-performance heat exchanger, can promote heat exchange and refrigerating efficiency, and reasonable in design, installation and repairing cleaning is convenient, long service life.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of washable high-performance heat exchanger, it is characterized in that comprising casing, arrange cooling medium circulation line in casing, the two ends sidewall of casing arranges water inlet and delivery port respectively; Described cooling medium circulation line comprises input pipe and efferent duct, be arranged in parallel the arm that some two ends are communicated with input pipe and efferent duct, arm is spirally coiled in around input pipe or efferent duct, arranges wide arc gap choked flow barrier between arm and input pipe or efferent duct.
Washable high-performance heat exchanger described in the utility model, is characterized in that wide arc gap choked flow barrier is utricule or cylinder.
Described utricule is the first utricule, insufflation gas, fine sand or liquid in the first utricule.
Also comprise the second utricule, the second utricule is arranged between cooling medium circulation line and the bottom of casing, insufflation gas, fine sand or liquid in the second utricule.
First utricule UNICOM second utricule.
The beneficial effects of the utility model are:
1, the utility model utilizes wide arc gap choked flow barrier, forces the subsurface flow entering housing must enter a ligament of coiled coil, and can not directly be flowed away by wide arc gap short circuit, really improve heat exchange area, enhance the refrigeration of air-conditioning.
2, the second utricule serves buffering effect between cooling medium circulation line and the bottom of casing, avoids, when dismantling cleaning internal duct, causing the damage of arm, protecting air-conditioning equipment, increase the service life.
3, the utility model structural refinement, is suitable for practicality, produce and use cost lower, be suitable in the industry cycle popularize.
Accompanying drawing explanation
Fig. 1 be for transformation before heat exchanger structure schematic diagram;
Fig. 2 is the top view of the heat exchanger internal cooling medium circulation pipeline before not transforming;
Fig. 3 is use structural representation of the present utility model;
Fig. 4 is the top view of cooling medium circulation line of the present utility model;
In figure: 1, input pipe; 2, casing; 3, arm; 4, delivery port; 5, water inlet; 6, efferent duct; 7, the first utricule; 8, the second utricule.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
As shown in Figures 3 and 4, the washable high-performance heat exchanger of one described in the utility model, comprises casing 2, arranges cooling medium circulation line in casing 2, and the two ends sidewall of casing 2 arranges water inlet 5 and delivery port 4 respectively; Described cooling medium circulation line comprises input pipe 1 and efferent duct 6, be arranged in parallel the arm 3 that some two ends are communicated with input pipe 1 and efferent duct 6, arm 3 is spirally coiled in around input pipe 1 or efferent duct 6, arranges wide arc gap choked flow barrier between arm 3 and input pipe 1 or efferent duct 6.Wide arc gap choked flow barrier is utricule or cylinder.Described utricule is the first utricule 7, insufflation gas, fine sand or liquid in the first utricule 7.Also comprising the second utricule 8, second utricule 8 is arranged between the bottom of cooling medium circulation line and casing 2, insufflation gas, fine sand or liquid in the second utricule 8.First utricule 7 UNICOM second utricule 8.
The utility model utilizes wide arc gap choked flow barrier, forces the subsurface flow entering housing must enter arm 3 gap of coiled coil, and can not directly be flowed away by wide arc gap short circuit, really improve heat exchange area, enhance the refrigeration of air-conditioning.
Second utricule 8 serves buffering effect between cooling medium circulation line and the bottom of casing 2, avoids, when dismantling cleaning internal duct, causing the damage of arm 3, protecting air-conditioning equipment, increase the service life.
It is to be noted; above-mentioned embodiment is only the utility model preferred embodiment; for those skilled in the art, under the prerequisite meeting utility model works principle, any equivalent or similar replacement all falls in protection domain of the present utility model.
Claims (5)
1. a washable high-performance heat exchanger, is characterized in that comprising casing, arranges cooling medium circulation line in casing, and the two ends sidewall of casing arranges water inlet and delivery port respectively; Described cooling medium circulation line comprises input pipe and efferent duct, be arranged in parallel the arm that some two ends are communicated with input pipe and efferent duct, arm is spirally coiled in around input pipe or efferent duct, arranges wide arc gap choked flow barrier between arm and input pipe or efferent duct.
2. washable high-performance heat exchanger according to claim 1, is characterized in that wide arc gap choked flow barrier is utricule or cylinder.
3. washable high-performance heat exchanger according to claim 2, is characterized in that described utricule is the first utricule, insufflation gas, fine sand or liquid in the first utricule.
4. washable high-performance heat exchanger according to claim 3, characterized by further comprising the second utricule, and the second utricule is arranged between cooling medium circulation line and the bottom of casing, insufflation gas, fine sand or liquid in the second utricule.
5. washable high-performance heat exchanger according to claim 4, is characterized in that the first utricule UNICOM second utricule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621289.9U CN204924013U (en) | 2015-08-18 | 2015-08-18 | Can unpick and wash high -efficiency heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621289.9U CN204924013U (en) | 2015-08-18 | 2015-08-18 | Can unpick and wash high -efficiency heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204924013U true CN204924013U (en) | 2015-12-30 |
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ID=54973130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520621289.9U Expired - Fee Related CN204924013U (en) | 2015-08-18 | 2015-08-18 | Can unpick and wash high -efficiency heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204924013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698442A (en) * | 2016-01-29 | 2016-06-22 | 山东奇威特太阳能科技有限公司 | Threaded pipe type absorber and manufacturing method and device thereof |
| CN112985109A (en) * | 2021-03-02 | 2021-06-18 | 江西益普生药业有限公司 | High-efficient quick cooling device of glycerine |
-
2015
- 2015-08-18 CN CN201520621289.9U patent/CN204924013U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698442A (en) * | 2016-01-29 | 2016-06-22 | 山东奇威特太阳能科技有限公司 | Threaded pipe type absorber and manufacturing method and device thereof |
| CN105698442B (en) * | 2016-01-29 | 2018-02-02 | 山东奇威特太阳能科技有限公司 | Screw tube type absorber and its manufacture method and manufacturing equipment |
| CN112985109A (en) * | 2021-03-02 | 2021-06-18 | 江西益普生药业有限公司 | High-efficient quick cooling device of glycerine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |