CN205940215U - Capillary vortex heat exchanger with guiding device - Google Patents
Capillary vortex heat exchanger with guiding device Download PDFInfo
- Publication number
- CN205940215U CN205940215U CN201620826077.9U CN201620826077U CN205940215U CN 205940215 U CN205940215 U CN 205940215U CN 201620826077 U CN201620826077 U CN 201620826077U CN 205940215 U CN205940215 U CN 205940215U
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- China
- Prior art keywords
- casing
- guiding device
- heat exchanger
- water inlet
- vortex heat
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Capillary vortex heat exchanger with guiding device belongs to ground source heat pump device field. Its characterized in that includes the casing, sets up coolant circulation pipeline in the casing, sets up water inlet and delivery port respectively on the lateral wall of the both ends of casing, and the water inlet is located the top of delivery port, 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 is around input tube or output tube, is the direction of intaking of water inlet 0 with the casing 45 the degree contained angle, advance water rotating veer and coolant's mobile opposite direction, the guide plate and the parallel spirally twisted of branch pipe of this device, set up a plurality of guiding gutters on the inboard helicoid of guide plate. Hydrologic cycle and coolant circulatory flow are to on the contrary, and rivers are enterprising lower, and the heat exchange is more abundant. The guiding device can make and keep reasonable clearance between branch pipe, input tube and the output tube, can play the effect of water conservancy diversion moreover, reinforcing heat transfer effect.
Description
Technical field
The utility model belongs to geothermal heat pump field and in particular to a kind of capillary with guiding device is vortexed and changes
Hot device.
Background technology
Traditional ground energy air conditioner heat exchanger typically adopts one to three straight line cooling medium inputs of suit and output in casing
Underground water, for the underground water contact heat-exchanging cooling transporting cooling medium with enter in casing, is then discharged, and is lowered the temperature by body
Cooling medium continue cycling through at air-conditioner air outlet, by wind wheel blowing cold air, adjust and occupy indoor temperature.The knot of traditional heat exchangers
Structure is limited, and heat exchange efficiency is low, thus lead to air-conditioning refrigeration not good.
A kind of spiral pipe heat exchange filed in " Nanjing Gu Deaidi environmental science and technology Co., Ltd " 28 days March in 2014
Device, by arranging the structure of some vortex shape coil pipes in the first working medium inner tube and the first working medium outer tube, theoretically increases
Heat exchange area, thus draw the conclusion that can effectively lift operating efficiency.When in the actual experiment research process of applicant send out
Existing, there is significant deficiency in this structure.First, coil pipe is copper medium, have to be larger than least radius, no when its bending is in vortex shape
So copper pipe occurs bending dead angle, leads to brass tube fracture or water conservancy diversion not smooth.Now, exist between coil pipe and the first working medium inner tube
Gap is much larger than the gap between coil pipe bent upon itself Internal and external cycle, leads to underground water can directly flow away from wide arc gap, without leading to
Cross designer's default coil pipe own backlash, because this structural defect leads to underground water short circuit, the heat exchange finally recording is imitated
Rate is even below traditional heat exchangers.
Applicant, can be by transforming heat-exchange device, lifting heat exchange and refrigerating efficiency through long-term R ＆ D, and order ground can be empty
Tune can be designed to force the industry of cold output or business air-conditioning to be possibly realized, and has applied within 18th specially in August in 2015
Entitled " washable high-performance heat exchanger " for 201520621289.9 for the profit number.Anti- through market survey after a while and user
Feedback, finds in the application process of above-mentioned patented technology, the resistance for filling wide arc gap of setting around the arm of coiled coil
Stream barrier there is a problem of more serious, when wide arc gap choked flow barrier material is excessively soft, can deform and occupy around arm
Space, leads to heat exchange area to reduce, affects heat transfer effect；When wide arc gap choked flow barrier material is really up to the mark, using a period of time
Not only surface water accumulation is dirty afterwards, and easily damaged by alkaline etching, leads to inner stuffing to leak.
In consideration of it, applicant devises a kind of capillary vortex heat exchanger with guiding device, water circulation is situated between with cooling
Matter circulation flow direction is contrary, current upper entering and lower leaving, and heat exchange is more abundant；Guiding device can make arm, input pipe and efferent duct it
Between keep rational gap, and the effect of water conservancy diversion can be played, strengthen heat transfer effect.
Content of the invention
Technical problem to be solved in the utility model is to provide a kind of capillary vortex heat exchanger with guiding device,
Water circulation is circulated with cooling medium and flows to contrary, current upper entering and lower leaving, and heat exchange is more abundant；Guiding device can make arm, defeated
Enter and keep rational gap between pipe and efferent duct, and the effect of water conservancy diversion can be played, strengthen heat transfer effect.
Technical problem to be solved in the utility model is to provide a kind of capillary vortex heat exchanger with guiding device,
It is characterized in that inclusion casing, cooling medium circulation line is set in casing, two side walls of casing are respectively provided with into
The mouth of a river and delivery port, water inlet is located at the top of delivery port；Described cooling medium circulation line includes input pipe and efferent duct,
It is arranged in parallel the arm that some two ends connect input pipe and efferent duct, arm is spirally coiled in around input pipe or efferent duct；
Also include deflector, deflector and the parallel coiled coil of arm.
Preferably, the water inlet direction of water inlet and casing are in 0-45 degree angle.
Preferably, water inlet direction of rotation is contrary with the flow direction of cooling medium.
Preferably, the inner side helicoid of described deflector opens up some guiding gutters.
Preferably, some spiral raised lines are arranged on the outer helical face of deflector.
Preferably, several are set in guiding gutter and filter horizontal net.
The beneficial effects of the utility model are：
1st, water circulation is circulated with cooling medium and flows to contrary, current upper entering and lower leaving, and heat exchange is more abundant.
2nd, guiding device can make and keep rational gap between arm, input pipe and efferent duct, and can play and lead
The effect of stream, strengthens heat transfer effect.
The 3rd, some spiral raised lines are arranged on the outer helical face of deflector, spiral raised line can be enclosed in by clamping
The arm that outer ring is contacted with deflector, makes deflector be difficult to glide.Several are set in guiding gutter and filter horizontal net, water inlet exists
During guiding gutter spiral stream guidance, impurity therein can be filtered horizontal net and be intercepted, and play high efficiency filter effect, only need
At interval of a period of time, deflector is taken out and clean.
4th, the utility model structural refinement, is suitable to practicality, produces and use cost is relatively low, suitably in the industry cycle popularize.
Brief description
Fig. 1 is use structural representation of the present utility model；
Fig. 2 is the A-A of Fig. 1 to structural representation；
Fig. 3 is the structural representation of deflector；
Fig. 4 is the schematic cross-section of deflector；
In figure：1st, arm；2nd, casing；3rd, input pipe；4th, efferent duct；5th, water inlet；6th, delivery port；7th, deflector；8th, lead
Chute；9th, filter horizontal net；10th, spiral raised line.
Specific embodiment
With specific embodiment, the utility model is described in further detail below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, a kind of capillary vortex heat exchanger with guiding device described in the utility model, including
Casing 2, arranges cooling medium circulation line in casing 2, is respectively provided with water inlet 5 and water outlet on two side walls of casing 2
Mouth 6, water inlet 5 is located at the top of delivery port 6.Described cooling medium circulation line includes input pipe 3 and efferent duct 4, in parallel
Some two ends of setting connect the arm 1 of input pipes 3 and efferent duct 4, and arm 1 is spirally coiled in input pipe 3 or efferent duct 4 weeks
Enclose；The water inlet direction of water inlet 5 and casing 2 are in 0-45 degree angle.Water inlet direction of rotation is contrary with the flow direction of cooling medium.
Water circulation is circulated with cooling medium and flows to contrary, current upper entering and lower leaving, and heat exchange is more abundant.
This device also includes deflector 7, deflector 7 and the parallel coiled coil of arm 1；The inner side spiral of described deflector 7
Some guiding gutters 8 are opened up on face.Guiding device can make and keep rational gap between arm 1, input pipe 3 and efferent duct 4,
And the effect of water conservancy diversion can be played, strengthen heat transfer effect.Some spiral raised lines are arranged on the outer helical face of deflector 7
10, spiral raised line 10 can be enclosed in the arm 1 of outer ring by clamping, makes deflector 7 be difficult to glide.Arrange in guiding gutter 8
Several filter horizontal net 9, and during by guiding gutter 8 spiral stream guidance, impurity therein can be filtered horizontal net 9 and hinder for water inlet
Every playing high efficiency filter effect, only need to take out deflector 7 at interval of a period of time and clean.
It is pointed out that above-mentioned embodiment is only the utility model preferred embodiment, for the art
For those of ordinary skill, on the premise of meeting utility model works principle, any equivalent or similar replacement each falls within
In protection domain of the present utility model.
Claims (6)
1. it is characterised in that including casing, setting in casing cools down a kind of capillary vortex heat exchanger with guiding device
Medium circulation pipeline, is respectively provided with water inlet and delivery port on two side walls of casing, and water inlet is located at the top of delivery port；
Described cooling medium circulation line includes input pipe and efferent duct, is arranged in parallel some two ends connection input pipes and efferent duct
Arm, arm is spirally coiled in around input pipe or efferent duct；Also include deflector, deflector and the parallel helical disk of arm
Around.
2. according to claim 1 with the capillary vortex heat exchanger of guiding device it is characterised in that entering of water inlet
Water direction and casing are in 0-45 degree angle.
3. the capillary vortex heat exchanger with guiding device according to claim 2 it is characterised in that water inlet rotation side
To contrary with the flow direction of cooling medium.
4. the capillary vortex heat exchanger with guiding device according to claim 3 is it is characterised in that described deflector
Inner side helicoid on open up some guiding gutters.
5. the capillary vortex heat exchanger with guiding device according to claim 4 is it is characterised in that in deflector
Some spiral raised lines are arranged on outer helical face.
6. the capillary vortex heat exchanger with guiding device according to claim 5 is it is characterised in that in guiding gutter
Several are set and filter horizontal net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826077.9U CN205940215U (en) | 2016-08-02 | 2016-08-02 | Capillary vortex heat exchanger with guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826077.9U CN205940215U (en) | 2016-08-02 | 2016-08-02 | Capillary vortex heat exchanger with guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205940215U true CN205940215U (en) | 2017-02-08 |
Family
ID=57925127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620826077.9U Expired - Fee Related CN205940215U (en) | 2016-08-02 | 2016-08-02 | Capillary vortex heat exchanger with guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205940215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986642A (en) * | 2019-12-09 | 2020-04-10 | 山东圣克莱尔新能源有限公司 | Improved capillary tube heat exchanger |
-
2016
- 2016-08-02 CN CN201620826077.9U patent/CN205940215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986642A (en) * | 2019-12-09 | 2020-04-10 | 山东圣克莱尔新能源有限公司 | Improved capillary tube heat exchanger |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190802 |