CN201700821U - Freezer and exhibition cabinet - Google Patents
Freezer and exhibition cabinet Download PDFInfo
- Publication number
- CN201700821U CN201700821U CN2010202266596U CN201020226659U CN201700821U CN 201700821 U CN201700821 U CN 201700821U CN 2010202266596 U CN2010202266596 U CN 2010202266596U CN 201020226659 U CN201020226659 U CN 201020226659U CN 201700821 U CN201700821 U CN 201700821U
- Authority
- CN
- China
- Prior art keywords
- condenser
- parallel
- flow condenser
- parallel flow
- 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 - Lifetime
Links
- 230000008014 freezing Effects 0.000 claims description 4
- 238000007710 freezing Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Freezers Or Refrigerated Showcases (AREA)
Abstract
The utility model discloses an exhibition cabinet comprising a compressor, and a parallel-flow condenser connected with the compressor. The utility model also discloses a freezer with the parallel-flow condenser. In the embodiment of the utility model, a fin condenser and a fiber-tube condenser in the prior art are replaced by adopting the parallel-flow condenser. Because of the unique structure of the parallel-flow condenser, the space can be saved by 65 percent, which is very beneficial to both the space of a machine room and the arrangement of pipelines. Moreover, relative to the fin condenser and the fiber-tube condenser, the cost of the parallel-flow condenser is lower. Relative to an aluminum-tube fin condenser, the cost of the parallel-flow condenser can be lowered by more than 30 percent; relative to a copper-tube fin condenser, the cost of the parallel-flow condenser can be lowered by more than 60 percent; and relative to the fiber-tube condenser, the cost of the parallel-flow condenser can be lowered by more than 10 percent. The parallel-flow condenser has small thickness, small occupation space and light weight, is easy for other pipelines to weld and shape and lowers the noise caused by the resonance of the pipelines.
Description
Technical field
The utility model relates to refrigeration technology field, more particularly, relates to a kind of refrigerator and showcase.
Background technology
The air-cooled condenser of refrigeration products uses such as refrigerating box, household freezer, refrigerator, various refrigeration or freezing display case unit, refrigerator is fin condenser and wire tube condenser at present.
Wherein, fin condenser is divided into two kinds of copper pipe and aluminum pipes again, and the cost of copper tube and fin condenser is too high, and volume is bigger, and it is big to take up room, and refrigerant charge is big.Though the cost of the relative copper tube and fin condenser of the cost of aluminum pipe fin condenser is lower, its heat exchange does not have the copper tube and fin condenser good, and when condensing pressure was high, resistance to pressure was bad, and solder joint is easily revealed, and the life-span is short.The volume difference of the volume of wire tube condenser and fin condenser is little, and effective heat exchange area is little, and is perishable, and the life-span is short.
Above-mentioned condenser exists all that volume is big, heat exchange efficiency is not high, cost is higher relatively, cause shortcomings such as cabin space is little, and condensation vessel volume also has certain influence to pipeline shaping and noise greatly.
The utility model content
In view of this, the utility model provides a kind of showcase, to reduce the volume of this showcase, reduces the manufacturing cost of showcase.
For achieving the above object, the utility model provides following technical scheme:
A kind of showcase comprises compressor and the parallel flow condenser that links to each other with described compressor.
Wherein, in above-mentioned showcase, described parallel flow condenser is the micro-channel parallel flow condenser.
Wherein, in above-mentioned showcase, this showcase is refrigerated display cabinet, freezing display case unit or refrigerating conversion showcase.
A kind of refrigerator comprises compressor, also comprises the parallel flow condenser that links to each other with described compressor.
Wherein, in above-mentioned refrigerator, described parallel flow condenser is the micro-channel parallel flow condenser.
From above-mentioned technical scheme as can be seen, the utility model embodiment replaces fin condenser of the prior art and wire tube condenser by adopting parallel flow condenser, because parallel flow condenser gets unique texture, make the space can save 65%, all highly beneficial for machine room space and pipeline arrangement, and parallel flow condenser gets the relative fin condenser of cost and wire tube condenser is low.Relative aluminum pipe fin condenser, its cost can reduce more than 30%; Relative copper tube and fin condenser, its cost can reduce more than 60%; Relative wire tube condenser, its cost can reduce more than 10%.Parallel flow condenser thickness is little, it is little to take up room, weight is light and handy, is easy to other pipeline weld shapings, reduces the noise that causes because of pipeline resonance.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the parallel flow condenser that Fig. 1 provides for the utility model embodiment.
The specific embodiment
The utility model provides a kind of showcase and a kind of refrigerator, to reduce the volume of this showcase or refrigerator, reduces its manufacturing cost.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only 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.
See also Fig. 1, the structural representation of the parallel flow condenser that Fig. 1 provides for the utility model embodiment.
Wherein, 1 is parallel flow condenser, and 101 is flat tube, and 102 is the ripple type louvered fin, and 103 is header 103.
The utility model provides showcase, comprises compressor and the parallel flow condenser 1 that links to each other with this compressor.Parallel flow condenser 1 mainly is made of flat tube 101 and ripple type louvered fin 102, and there is header 103 at its two ends, is connected with compressor by header 103.The characteristics of parallel flow condenser 1 maximum are exactly heat transfer efficient, compact conformation.
Parallel flow condenser 1 is the micro-channel parallel flow condenser.Be flat tube 101 in the parallel-flow heat exchanger 1 if diameter small (promptly be generally less than 1mm, and the thickness of pipe being no more than 3mm) then belongs to a kind of micro-channel parallel flow heat exchanger, the inner passage of flat tube 101 is made up of several micro-holes, the more obvious raising of its heat exchange property.
Showcase described in the utility model is refrigerated display cabinet, freezing display case unit or refrigerating conversion showcase.
Parallel-flow heat exchanger 1 generally has the following advantages.
1, efficient: windage is little, and coefficient of heat transfer height, effective heat exchange area are big;
2, environmental protection: refrigerant charge is few, and full aluminium design is easily reclaimed;
3, low cost: in light weight, fine aluminium designs, compact volume is little;
4, high reliability: welding procedure structural strength height, long-term operation performance changes little;
5, good manufacturability: be easy to assembling and welding;
6, the life-span is long.
Parallel flow condenser substitutes fin condenser (aluminum pipe), can save space 65%, and is all highly beneficial for machine room space and pipeline arrangement; Manufacturing cost can reduce more than 30%; And high back pressure condensation in being fit to more.
Parallel flow condenser substitutes fin condenser (copper pipe), can save space 65%, and is all highly beneficial for machine room space and pipeline arrangement; Manufacturing cost can reduce more than 60%.
Parallel flow condenser substitutes wire tube condenser, can save space 65%, and is all highly beneficial for machine room space and pipeline arrangement; Manufacturing cost can reduce more than 10%.
The invention also discloses a kind of refrigerator,, have above-mentioned advantage equally, do not repeat them here by parallel flow condenser being applied in the middle of the refrigerator with above-mentioned parallel flow condenser.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. a showcase comprises compressor, it is characterized in that, also comprises the parallel flow condenser that links to each other with described compressor.
2. showcase as claimed in claim 1 is characterized in that, described parallel flow condenser is the micro-channel parallel flow condenser.
3. showcase as claimed in claim 1 or 2 is characterized in that, this showcase is refrigerated display cabinet, freezing display case unit or refrigerating conversion showcase.
4. a refrigerator comprises compressor, it is characterized in that, also comprises the parallel flow condenser that links to each other with described compressor.
5. showcase as claimed in claim 4 is characterized in that, described parallel flow condenser is the micro-channel parallel flow condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202266596U CN201700821U (en) | 2010-06-10 | 2010-06-10 | Freezer and exhibition cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202266596U CN201700821U (en) | 2010-06-10 | 2010-06-10 | Freezer and exhibition cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201700821U true CN201700821U (en) | 2011-01-12 |
Family
ID=43437965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202266596U Expired - Lifetime CN201700821U (en) | 2010-06-10 | 2010-06-10 | Freezer and exhibition cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201700821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402977A (en) * | 2014-09-05 | 2016-03-16 | 三星电子株式会社 | Refrigerator |
| CN107314573A (en) * | 2016-04-27 | 2017-11-03 | 苏州三星电子有限公司 | A kind of micro channel heat exchanger |
-
2010
- 2010-06-10 CN CN2010202266596U patent/CN201700821U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402977A (en) * | 2014-09-05 | 2016-03-16 | 三星电子株式会社 | Refrigerator |
| CN107314573A (en) * | 2016-04-27 | 2017-11-03 | 苏州三星电子有限公司 | A kind of micro channel heat exchanger |
| CN107314573B (en) * | 2016-04-27 | 2019-08-13 | 苏州三星电子有限公司 | A microchannel heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI MIDEA REFRIGERATOR CO., LTD. Free format text: FORMER NAME: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee after: Hefei Midea Refrigerator Co., Ltd. Patentee after: Hefei Hualing Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee before: Hefei Media Rongshida Refrigerator Co., Ltd. Patentee before: Hefei Hualing Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |
|
| CX01 | Expiry of patent term |