CN207113303U - A kind of evaporator of refrigeration machine - Google Patents
A kind of evaporator of refrigeration machine Download PDFInfo
- Publication number
- CN207113303U CN207113303U CN201721019892.5U CN201721019892U CN207113303U CN 207113303 U CN207113303 U CN 207113303U CN 201721019892 U CN201721019892 U CN 201721019892U CN 207113303 U CN207113303 U CN 207113303U
- Authority
- CN
- China
- Prior art keywords
- conduit
- evaporator
- fin
- refrigeration machine
- utility
- 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
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a kind of evaporator of refrigeration machine, more particularly to art of refrigeration units, including conduit and fin, the conduit includes some helix tubes, some helix tube arrays, and the end to end composition conduit, the fin are located at the periphery of the conduit to the helix tube in the shape of a spiral successively.Conduit of the present utility model has longer length, and fin interaction area is big, can improve evaporator effectiveness.
Description
Technical field
The utility model belongs to art of refrigeration units, and in particular to a kind of evaporator of refrigeration machine.
Background technology
Evaporator is an important part of refrigeration machine, and condensation " liquid " body of low temperature is by evaporator, the air with the external world
Heat exchange is carried out, " gas " changes heat absorption, reaches the effect of refrigeration.Existing evaporator generally includes conduit and fin, some rectangles
Fin parallel arrangement, conduit run through fin, and heat exchange area is improved by fin, so that by the vaporizing liquid in conduit, but it is existing
Some evaporators are arranged using S-shaped more, and its conduit overall length is shorter, and fin interaction area is smaller, reduces evaporator vaporization efficency.
The deficiency for more than, now needs a kind of evaporator of refrigeration machine, and conduit has longer length, fin interaction area
Greatly, to improve evaporator effectiveness.
Utility model content
The purpose of this utility model provides a kind of evaporator of refrigeration machine, and conduit has longer length, fin interaction face
Product is big, to improve evaporator effectiveness.
The utility model provides following technical scheme：
A kind of evaporator of refrigeration machine, including conduit and fin, the conduit include some helix tubes, some spirals
Pipe array, and the end to end composition conduit, the fin are located at the outer of the conduit to the helix tube in the shape of a spiral successively
Enclose.
Preferably, the overall profile of the conduit is rectangular-shape；
Preferably, the end to end junction of the helix tube is arcuation；
Preferably, the conduit uses zinc-plated copper pipe；
Preferably, the fin uses brass.
The beneficial effects of the utility model：
(1) to be arranged compared with traditional S-shaped, conduit of the present utility model substantially increases pipe range using helical arrangement, and then
Improve the efficiency of evaporator；
(2) the utility model is arranged in suitable patterns in the shape of a spiral by fin, can improve the interaction area of fin, and wing
Gap between piece is beneficial to spatial interaction, can improve the efficiency of evaporator；
(3) helix tube of the present utility model is improved air interaction rate, entered by the space of thread pitch and spiral center
And the efficiency of evaporator can be improved.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the utility model first embodiment front view；
Fig. 2 is the utility model second embodiment front view；
Fig. 3 is fin structure schematic diagram.
In figure mark for：1st, conduit；11st, helix tube；2nd, fin.
Embodiment
Embodiment one
As shown in figures 1 and 3, a kind of evaporator of refrigeration machine, including conduit 1 and fin 2, conduit 1 include some spirals
End to end composition conduit 1, fin 2 are located at conduit 1 in the shape of a spiral successively for pipe 11, some arrays of helix tube 11, and helix tube 11
Periphery, the overall profile of conduit 1 is rectangular-shape；The conduit 1 being made up of helix tube 11, its pipe range advantage are more than traditional
S-shaped is arranged, and then can improve the efficiency of evaporator, and helix tube 11 can be carried by the space of thread pitch and spiral center
High air interaction rate, it can further improve the efficiency of evaporator.Fin 2 is located at the periphery of conduit 1 in the shape of a spiral, can improve fin
2 interaction area, and the gap between fin 2 is beneficial to spatial interaction, beneficial to the efficiency for improving evaporator；And the conduit of rectangular-shape
1, not only small volume and it is easy to fix, beneficial to equipment miniaturization.
Preferably, the end to end junction of helix tube 11 is arcuation；This structure can ensure that the medium in helix tube 11 is suitable
It is smooth by helix tube 11, beneficial to the efficiency for improving evaporator；
Preferably, conduit 1 uses zinc-plated copper pipe；Zinc-plated copper pipe not only good heat conduction effect, and service life is grown,
Preferably, fin 2 uses brass, and brass has good heat-conducting effect, beneficial to the efficiency for improving evaporator
Working method of the present utility model：
As shown in figures 1 and 3, fin 2 is located at the periphery of conduit 1 in the shape of a spiral, can improve the interaction area of fin 2, and
Gap between fin 2 is beneficial to spatial interaction, beneficial to the efficiency for improving evaporator；And the conduit 1 of rectangular-shape, not only small volume and
It is easy to fix, beneficial to equipment miniaturization.
Embodiment two
As shown in Figures 2 and 3, conduit 1 of the present utility model is 11 composition arranged in parallel of helix tube, and this structure is better than tradition
S types arrangement be：Not only compact, it is easy to fix, and its pipe range and heat interaction area are big.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, although with reference to before
State embodiment the utility model is described in detail, for those skilled in the art, it still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic.It is all this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (5)
- A kind of 1. evaporator of refrigeration machine, it is characterised in that：Including conduit and fin, the conduit includes some helix tubes, if The helix tube array is done, and the end to end composition conduit, the fin are located at institute to the helix tube in the shape of a spiral successively State the periphery of conduit.
- A kind of 2. evaporator of refrigeration machine according to claim 1, it is characterised in that：The overall profile of the conduit is length Cube shape.
- A kind of 3. evaporator of refrigeration machine according to claim 1, it is characterised in that：The helix tube it is end to end Junction is arcuation.
- A kind of 4. evaporator of refrigeration machine according to claim 1 or 2, it is characterised in that：The conduit uses TC Pipe.
- A kind of 5. evaporator of refrigeration machine according to claim 1, it is characterised in that：The fin uses brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721019892.5U CN207113303U (en) | 2017-08-15 | 2017-08-15 | A kind of evaporator of refrigeration machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721019892.5U CN207113303U (en) | 2017-08-15 | 2017-08-15 | A kind of evaporator of refrigeration machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113303U true CN207113303U (en) | 2018-03-16 |
Family
ID=61571642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721019892.5U Expired - Fee Related CN207113303U (en) | 2017-08-15 | 2017-08-15 | A kind of evaporator of refrigeration machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207113303U (en) |
-
2017
- 2017-08-15 CN CN201721019892.5U patent/CN207113303U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201149402Y (en) | Fin evaporator of refrigerator | |
| CN201715903U (en) | Flat pulsating heat pipe heat transfer device | |
| CN203190842U (en) | Spiral micro-channel type heat exchanger | |
| CN207113303U (en) | A kind of evaporator of refrigeration machine | |
| CN203596241U (en) | Transformer achieving cooling with refrigerator | |
| CN203231591U (en) | Double-loop sub-cool parallel flow condenser | |
| CN201748713U (en) | High-efficiency compact heat exchanger | |
| CN208671755U (en) | A kind of loop circuit heat pipe | |
| CN204923933U (en) | Evaporative condenser | |
| CN107747831A (en) | A kind of stable type tubulation cooling device | |
| CN204787990U (en) | Heat exchange tube on evaporation cooling formula heat exchanger | |
| CN103196307A (en) | Spiral micro-passage heat exchanger | |
| CN202119305U (en) | Copper heat pipe with high serrated fins | |
| CN202928429U (en) | Metal heat transfer pipe coil | |
| CN203100177U (en) | Condensing heat exchanger | |
| CN206618156U (en) | A kind of efficient refrigerator heat exchanger | |
| CN201892467U (en) | Novel efficient heat exchanger | |
| CN202002269U (en) | Air conditioner and exhausted air cooling device | |
| CN205002449U (en) | High -efficient refrigerator fan condenser | |
| CN104075506A (en) | Double-end same-side staggered 9-shaped micro-channel condenser of refrigerator | |
| CN204140195U (en) | Discontinuous fin intercooler | |
| CN201926358U (en) | Double-cavity composite conducting tube | |
| CN203704749U (en) | Air conditioner internal thread aluminum welding pipe | |
| CN107144051A (en) | A kind of high efficiency condenser | |
| CN202119306U (en) | Novel high-tooth finned copper heat pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20200815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |