CN103398513A - Condenser and refrigeration appliance with same - Google Patents
Condenser and refrigeration appliance with same Download PDFInfo
- Publication number
- CN103398513A CN103398513A CN2013103243797A CN201310324379A CN103398513A CN 103398513 A CN103398513 A CN 103398513A CN 2013103243797 A CN2013103243797 A CN 2013103243797A CN 201310324379 A CN201310324379 A CN 201310324379A CN 103398513 A CN103398513 A CN 103398513A
- Authority
- CN
- China
- Prior art keywords
- refrigerant pipe
- spacing
- adjacent
- adjacent refrigerant
- condenser
- 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.)
- Granted
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a condenser comprising a refrigerant pipe used for circulation of refrigerants. The refrigerant pipe is circuitously arranged in an S shape, and a gap between at least one pair of adjacent refrigerant pipe sections in the upstream of the refrigerant pipe is larger than that between at least on pair of adjacent refrigerant pipe sections in the downstream of the refrigerant pipe. The condenser has the advantages that the gap between every two adjacent refrigerant pipe sections in the upstream of the refrigerant pipe is enlarged to provide a better cooling effect to the refrigerant pipe in the part, and the gap between every two adjacent refrigerant pipe sections in the downstream of the refrigerant pipe is arranged to be relatively small so as to improve integral working efficiency of the condenser.
Description
Technical field
The invention belongs to refrigerating appliance manufacturing technology field, the refrigerating appliance that is specifically related to a kind of condenser and has this condenser.
Background technology
In the condenser of prior art, between the condenser pipe that bending is extended, be manufactured to and have equal spacing, and in the application of reality, the cold-producing medium of the porch of close condenser has relatively high temperature, due to the restriction that is subject to the condenser pipe spacing, the condenser pipe of this part can not well be brought into play heat radiation effectiveness.
Summary of the invention
The object of the present invention is to provide a kind of condenser, it can provide compared to the higher radiating efficiency of traditional condenser.
The present invention also aims to provide a kind of refrigerating appliance.
For achieving the above object, the invention provides a kind of condenser, comprise for the refrigerant pipe for the cold-producing medium circulation, the S-shaped roundabout layout of described refrigerant pipe, the spacing between at least one pair of adjacent refrigerant pipe of described refrigerant pipe upstream is greater than the spacing between at least one pair of adjacent refrigerant pipe in described refrigerant pipe downstream.
As a further improvement on the present invention, between adjacent refrigerant pipe, have respectively the first spacing or the second spacing, described the first spacing is greater than described the second spacing, have described the first spacing adjacent refrigerant pipe one of them is positioned at the upstream of the adjacent refrigerant pipe with described second spacing at least.
As a further improvement on the present invention, between adjacent refrigerant pipe, also has the 3rd spacing, described the 3rd spacing is greater than described the second spacing and less than or equal to described the first spacing, have described the first spacing adjacent refrigerant pipe one of them is positioned at the upstream of the adjacent refrigerant pipe with described the 3rd spacing at least, have described the second spacing adjacent refrigerant pipe one of them is positioned at the downstream of the adjacent refrigerant pipe with described the 3rd spacing at least.
As a further improvement on the present invention, be positioned at the total length of refrigerant pipe of the adjacent refrigerant pipe upstream with the 3rd spacing less than the total length of the refrigerant pipe that is positioned at the adjacent refrigerant pipe downstream with the 3rd spacing.
As a further improvement on the present invention, the spacing between adjacent refrigerant pipe diminishes gradually on the direction that the self-control cryogen flows.
Above goal of the invention can also realize in the following manner, a kind of condenser is provided, comprise for the refrigerant pipe for the cold-producing medium circulation, the S-shaped roundabout layout of described refrigerant pipe, between adjacent refrigerant pipe, have respectively the first spacing or the second spacing, described the first spacing is greater than described the second spacing, have described the first spacing adjacent refrigerant pipe one of them is positioned at the upstream of the adjacent refrigerant pipe with described second spacing at least.
As a further improvement on the present invention, between adjacent refrigerant pipe, also has the 3rd spacing, described the 3rd spacing is greater than described the second spacing and less than or equal to described the first spacing, have described the first spacing adjacent refrigerant pipe one of them is positioned at the upstream of the adjacent refrigerant pipe with described the 3rd spacing at least, have described the second spacing adjacent refrigerant pipe one of them is positioned at the downstream of the adjacent refrigerant pipe with described the 3rd spacing at least.
As a further improvement on the present invention, be positioned at the total length of refrigerant pipe of the adjacent refrigerant pipe upstream with the 3rd spacing less than the total length of the refrigerant pipe that is positioned at the adjacent refrigerant pipe downstream with the 3rd spacing.
As a further improvement on the present invention, the spacing between adjacent refrigerant pipe diminishes gradually on the direction that the self-control cryogen flows.
For realizing above-mentioned another goal of the invention, the present invention also provides the refrigerating appliance that adopts the described condenser of above-mentioned any one summary of the invention.
Compared with prior art, condenser provided by the invention is by strengthening the spacing between the adjacent refrigerant pipe of refrigerant pipe upstream end, the better radiating effect of refrigerant pipe of this part is provided, spacing between the refrigerant pipe of refrigerant pipe downstream part is set to less, improves the whole work efficiency of condenser.
The accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is the structural representation of the another embodiment of the present invention;
Fig. 3 is the structural representation of the embodiment of the present invention one;
Fig. 4 is the structural representation of the embodiment of the present invention two;
Fig. 5 is the structural representation of the embodiment of the present invention three;
Fig. 6 is the structural representation of the embodiment of the present invention four;
Fig. 7 is the structural representation of the embodiment of the present invention five;
Fig. 8 is the structural representation of the embodiment of the present invention six;
Fig. 9 is the structural representation of the embodiment of the present invention seven.
The specific embodiment
Below with reference to the specific embodiment shown in the drawings, describe the present invention.But these embodiments do not limit the present invention, and the conversion on the structure that those of ordinary skill in the art makes according to these embodiments, method or function all is included in protection scope of the present invention.
It should be noted that, in each following embodiment, described " first ", " second ", " the 3rd " be the absolute differentiation relation on representative structure or function not, and is only the clear convenience in order to describe; And, in different embodiments, may adopt identical label or mark, these do not represent the contact on any structure or function.
Join Fig. 1, introduce first specific embodiment of condenser of the present invention.In the present embodiment, this condenser 100 comprises for the refrigerant pipe 10 for the cold-producing medium circulation, the S-shaped roundabout layout of this refrigerant pipe 10.Well known to those of ordinary skill in the art is, condenser 100 can also comprise that a heat sink 20 is to increase the radiating efficiency of refrigerant pipe 10, certainly, also can be not as shown in the figure, and on refrigerant pipe 10, install some radiating fins (not shown), can reach equally the purpose that improves radiating efficiency, because these a little structures do not relate to technical essential of the present invention, therefore all no longer do and repeat in each following embodiment.
Spacing between at least one pair of adjacent refrigerant pipe of refrigerant pipe 10 upstream P1 is greater than the spacing between at least one pair of adjacent refrigerant pipe of refrigerant pipe 10 downstream P2.
It should be noted that, in figure, just exemplarily indicated upstream and downstream P1, P2, and be not restriction.In the production of reality, can divide the upstream and downstream relation according to various ways, in illustrated both sides built-in cold condenser for example, the side near the refrigerant inlet place can be defined as to " upstream ", and will be defined as " downstream " near a side at refrigerant outlet place; Again for example, in the time of can being cooled to a predetermined temperature take the temperature of cold-producing medium in refrigerant pipe, corresponding position is division, and the upstream end of this position is that " downstream part of ”，Gai position, upstream is " downstream "; Again for example, can set a predetermined length, when on the direction that refrigerant pipe self-control cryogen flows, extending to this predetermined length, the refrigerant pipe that defines this part is " upstream ", and the refrigerant pipe of definition remainder is " downstream ".
As a preferred embodiment, adjacent refrigerant pipe has respectively the first space D 1 or the second space D 2, this first space D 1 is greater than the second space D 2, have the first space D 1 adjacent refrigerant pipe one of them is positioned at the upstream of the adjacent refrigerant pipe with second space D 2 at least.
More preferably, between adjacent refrigerant pipe, also has the 3rd space D 3, the 3rd space D 3 is greater than the second space D 2 and less than or equal to the first space D 1, have the first space D 1 adjacent refrigerant pipe one of them is positioned at the upstream of the adjacent refrigerant pipe with the 3rd space D 3 at least, have the second space D 2 adjacent refrigerant pipe one of them is positioned at the upstream of the adjacent refrigerant pipe with the 3rd space D 3 at least.
Should be understood that, in more embodiment, can arrange between other adjacent refrigerant pipe of condenser 100 and have respectively how different spacings, within these all should belong to protection scope of the present invention.And as preferred embodiment, in illustrated both sides built-in cold condenser 100, be positioned at the space D 1(D1=D3 that the adjacent cold-producing medium pipe fitting of upstream P1 has) greater than the space D 2 that the adjacent refrigerant pipe that is positioned at downstream P2 has, the spacing between the adjacent refrigerant pipe of upstream P1 part equates, the spacing between the adjacent refrigerant pipe of downstream P2 part equates.
Be positioned at the total length of refrigerant pipe of the adjacent refrigerant pipe upstream with the 3rd space D 3 less than the total length of the refrigerant pipe that is positioned at the adjacent refrigerant pipe downstream with the 3rd space D 3, so arrange, can save the length of material of refrigerant pipe upstream portion, reduce the manufacturing cost of condenser.
Ginseng Fig. 2, also can above-mentioned " upstream and downstream " of unnecessary division, for example, only need to limit between refrigerant pipe adjacent in condenser 100 ' and have respectively the first space D 1 or the second space D 2, the first space D 1 is greater than the second space D 2, and one of them upstream that is positioned at the adjacent refrigerant pipe with second space D 2 at least with adjacent refrigerant pipe of the first space D 1 gets final product.In embodiment shown in Figure 2, other of refrigerant pipe arranges all and can, with reference to above-mentioned embodiment, at this, not do and repeat.
Below provide some specific embodiments to explain better the present invention.
Embodiment mono-
Ginseng Fig. 3, in the present embodiment, condenser 100a comprises for the refrigerant pipe 10a for the cold-producing medium circulation, the S-shaped roundabout layout of this refrigerant pipe 10a.Between the adjacent refrigerant pipe of refrigerant pipe 10a upstream, have the first space D 1, between the adjacent refrigerant pipe in refrigerant pipe 10a downstream, have the second space D 2, the first space D 1 greater than the second space D 2.
Embodiment bis-
Ginseng Fig. 4, in the present embodiment, between the adjacent refrigerant pipe of the refrigerant pipe 10b upstream of condenser 100b, has the first space D 1, spacing between the adjacent refrigerant pipe in refrigerant pipe downstream dullness on the direction along flow of refrigerant reduces, as shown in Figure 2, exemplarily, the pass of the spacing between the adjacent refrigerant pipe of sign is D1>D2>D3>D4>D5.
Embodiment tri-
Ginseng Fig. 5, in the present embodiment, spacing dullness on the direction along flow of refrigerant between the adjacent refrigerant pipe of the refrigerant pipe 10c upstream of condenser 100c reduces, between the adjacent refrigerant pipe in refrigerant pipe downstream, has the second space D 5, as shown in Figure 3, exemplarily, the pass of the spacing between the adjacent refrigerant pipe of sign is D1>D2>D3>D4>D5.
Embodiment tetra-
Ginseng Fig. 6, in the present embodiment, in the refrigerant pipe 10d of condenser 100d, spacing between adjacent refrigerant pipe dullness on the direction along flow of refrigerant reduces, as shown in Figure 4, exemplarily, it is D1>D2>D3>D4>D5>D6 that the spacing between the adjacent refrigerant pipe of sign is closed.
Embodiment five
Ginseng Fig. 7, in the present embodiment, spacing in condenser 100e between any a pair of two adjacent refrigerant pipes is constant, exemplarily, between the adjacent refrigerant pipe of refrigerant pipe 10e upstream, has space D 1, spacing between the some adjacent refrigerant pipe in refrigerant pipe 10e downstream is respectively D2, D3, D4, D5, and the pass of the spacing between the adjacent refrigerant pipe that indicates is D1>D2>D3>D4>D5.
Embodiment six
Ginseng Fig. 8, in the present embodiment, spacing in condenser 100f between any a pair of two adjacent refrigerant pipes is constant, exemplarily, spacing between the some adjacent refrigerant pipe of refrigerant pipe 10f upstream is respectively D1, D2, D3, D4, between the adjacent refrigerant pipe in refrigerant pipe downstream, have space D 5, and the pass of the spacing between the adjacent refrigerant pipe that indicates is D1>D2>D3>D4>D5.
Embodiment seven
Ginseng Fig. 9, in the present embodiment, spacing in condenser 100g between any a pair of two adjacent refrigerant pipes is constant, exemplarily, on the direction along flow of refrigerant, spacing between some adjacent refrigerant pipes is respectively D1, D2, D3, D4, D5, D6, and the spacing between the adjacent refrigerant pipe that indicates to close be D1>D2>D3>D4>D5>D6.
The present invention also provides the refrigerating appliance that adopts condenser in the respective embodiments described above and embodiment, to obtain preferably refrigerating efficiency, and relative cost is lower, and said refrigerating appliance can be such as comprising that refrigerator, refrigerator, freezing wine cabinet etc. use the utensil of condenser here.
Compared with prior art, condenser provided by the invention is by strengthening the spacing between the adjacent refrigerant pipe of refrigerant pipe upstream end, the better radiating effect of refrigerant pipe of this part is provided, spacing between the refrigerant pipe of refrigerant pipe downstream part is set to less, improves the whole work efficiency of condenser.
Be to be understood that, although this specification is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, technical scheme in each embodiment also can, through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Above listed a series of detailed description is only illustrating for feasibility embodiment of the present invention; they are not in order to limit the scope of the invention, all disengaging within equivalent embodiment that skill spirit of the present invention does or change all should be included in protection scope of the present invention.
Claims (11)
1. condenser, comprise for the refrigerant pipe for the cold-producing medium circulation, the S-shaped roundabout layout of described refrigerant pipe, it is characterized in that, the spacing between at least one pair of adjacent refrigerant pipe of described refrigerant pipe upstream is greater than the spacing between at least one pair of adjacent refrigerant pipe in described refrigerant pipe downstream.
2. condenser according to claim 1, it is characterized in that, between adjacent refrigerant pipe, have respectively the first spacing or the second spacing, described the first spacing is greater than described the second spacing, have described the first spacing adjacent refrigerant pipe one of them is positioned at the upstream of the adjacent refrigerant pipe with described second spacing at least.
3. condenser according to claim 2, it is characterized in that, between adjacent refrigerant pipe, also has the 3rd spacing, described the 3rd spacing is greater than described the second spacing and less than or equal to described the first spacing, have described the first spacing adjacent refrigerant pipe one of them is positioned at the upstream of the adjacent refrigerant pipe with described the 3rd spacing at least, have described the second spacing adjacent refrigerant pipe one of them is positioned at the downstream of the adjacent refrigerant pipe with described the 3rd spacing at least.
4. condenser according to claim 3, is characterized in that, is positioned at the total length of refrigerant pipe of the adjacent refrigerant pipe upstream with the 3rd spacing less than the total length of the refrigerant pipe that is positioned at the adjacent refrigerant pipe downstream with the 3rd spacing.
5. condenser according to claim 1, is characterized in that, the spacing between adjacent refrigerant pipe diminishes gradually on the direction that the self-control cryogen flows.
6. a refrigerating appliance, is characterized in that, described refrigerating appliance comprises condenser as described as any one in claim 1 to 5.
7. condenser, comprise for the refrigerant pipe for the cold-producing medium circulation, the S-shaped roundabout layout of described refrigerant pipe, it is characterized in that, between adjacent refrigerant pipe, have respectively the first spacing or the second spacing, described the first spacing is greater than described the second spacing, have described the first spacing adjacent refrigerant pipe one of them is positioned at the upstream of the adjacent refrigerant pipe with described second spacing at least.
8. condenser according to claim 7, it is characterized in that, between adjacent refrigerant pipe, also has the 3rd spacing, described the 3rd spacing is greater than described the second spacing and less than or equal to described the first spacing, have described the first spacing adjacent refrigerant pipe one of them is positioned at the upstream of the adjacent refrigerant pipe with described the 3rd spacing at least, have described the second spacing adjacent refrigerant pipe one of them is positioned at the downstream of the adjacent refrigerant pipe with described the 3rd spacing at least.
9. condenser according to claim 8, is characterized in that, is positioned at the total length of refrigerant pipe of the adjacent refrigerant pipe upstream with the 3rd spacing less than the total length of the refrigerant pipe that is positioned at the adjacent refrigerant pipe downstream with the 3rd spacing.
10. condenser according to claim 7, is characterized in that, the spacing between adjacent refrigerant pipe diminishes gradually on the direction that the self-control cryogen flows.
11. a refrigerating appliance, is characterized in that, described refrigerating appliance comprises condenser as described as any one in claim 7 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310324379.7A CN103398513B (en) | 2013-07-30 | 2013-07-30 | Condenser and there is its refrigerating appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310324379.7A CN103398513B (en) | 2013-07-30 | 2013-07-30 | Condenser and there is its refrigerating appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103398513A true CN103398513A (en) | 2013-11-20 |
| CN103398513B CN103398513B (en) | 2016-03-30 |
Family
ID=49562189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310324379.7A Active CN103398513B (en) | 2013-07-30 | 2013-07-30 | Condenser and there is its refrigerating appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103398513B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240922A (en) * | 1998-06-30 | 2000-01-12 | 大宇电子株式会社 | Coil-type condenser for refrigerator |
| JP2003139439A (en) * | 2001-11-05 | 2003-05-14 | Fujitsu General Ltd | Cooling device |
| JP2003207254A (en) * | 2002-01-18 | 2003-07-25 | Fujitsu General Ltd | Electric refrigerator |
| DE202004019829U1 (en) * | 2004-12-23 | 2005-03-10 | Kenmore Thermo Kälte GmbH | A method for improving the efficiency of serpentine tubular condensers for refrigeration appliances has the spacing of the vertical runs reduced towards the outlet end |
| CN2736714Y (en) * | 2004-09-20 | 2005-10-26 | 苏州三星电子有限公司 | Direct freezing type refrigeration evaporator |
| CN101903715A (en) * | 2007-12-21 | 2010-12-01 | Bsh博世和西门子家用器具有限公司 | Condenser for a cooling appliance |
| CN202836266U (en) * | 2012-07-20 | 2013-03-27 | 广州市华德工业有限公司 | High efficient heat exchange duct piece used for filler coupling coiled duct evaporative type condenser |
| CN102997560A (en) * | 2012-12-14 | 2013-03-27 | 广东奥马电器股份有限公司 | Novel refrigerator back condenser and refrigerator |
-
2013
- 2013-07-30 CN CN201310324379.7A patent/CN103398513B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240922A (en) * | 1998-06-30 | 2000-01-12 | 大宇电子株式会社 | Coil-type condenser for refrigerator |
| JP2003139439A (en) * | 2001-11-05 | 2003-05-14 | Fujitsu General Ltd | Cooling device |
| JP2003207254A (en) * | 2002-01-18 | 2003-07-25 | Fujitsu General Ltd | Electric refrigerator |
| CN2736714Y (en) * | 2004-09-20 | 2005-10-26 | 苏州三星电子有限公司 | Direct freezing type refrigeration evaporator |
| DE202004019829U1 (en) * | 2004-12-23 | 2005-03-10 | Kenmore Thermo Kälte GmbH | A method for improving the efficiency of serpentine tubular condensers for refrigeration appliances has the spacing of the vertical runs reduced towards the outlet end |
| CN101903715A (en) * | 2007-12-21 | 2010-12-01 | Bsh博世和西门子家用器具有限公司 | Condenser for a cooling appliance |
| CN202836266U (en) * | 2012-07-20 | 2013-03-27 | 广州市华德工业有限公司 | High efficient heat exchange duct piece used for filler coupling coiled duct evaporative type condenser |
| CN102997560A (en) * | 2012-12-14 | 2013-03-27 | 广东奥马电器股份有限公司 | Novel refrigerator back condenser and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103398513B (en) | 2016-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhang et al. | Numerical investigation on integrated system of mechanical refrigeration and thermosyphon for free cooling of data centers | |
| CN204629680U (en) | With the multiplex system of anhydrous floor heating | |
| CN203561058U (en) | Hot water unit of carbon dioxide heat pump | |
| JP2014126322A (en) | Air conditioner and outdoor heat exchanger used in air conditioner | |
| CN102777995B (en) | A kind of multi-stage heat pipe heat pump hybrid system | |
| NZ717472A (en) | Modular low charge hydrocarbon refrigeration system and method of operation | |
| CN104197498B (en) | Heat exchanger of refrigeration equipment and refrigeration equipment with heat exchanger | |
| CN104501406A (en) | Multistage air source heat pump for producing high temperature hot water | |
| CN201876001U (en) | Split multi-stage thermoelectric refrigerator | |
| CN204063740U (en) | A kind of refrigeration plant, refrigerator and heat exchanger | |
| CN103398513A (en) | Condenser and refrigeration appliance with same | |
| CN202547171U (en) | Refrigeration system | |
| CN203369018U (en) | Multi-piece type water-cooling radiator structure | |
| US11473848B2 (en) | Thermosiphon heat exchanger | |
| CN203340505U (en) | Cabinet temperature control system | |
| CN203274087U (en) | Air cooler | |
| CN104470329A (en) | High-power heating device set cooling device | |
| CN204043173U (en) | Heat exchanger of refrigeration equipment and refrigeration equipment with heat exchanger | |
| CN104807248A (en) | Centralized cold/ heat source system for circulating water system of workshop | |
| CN104266411A (en) | Combined air cooling heat exchange assembly for composite refrigeration system | |
| CN201229088Y (en) | Cold and hot water unit of multi-heat source triple heat supply pump | |
| CN104879964A (en) | Heat pump directly-heating type heating system with heat return device | |
| CN204574608U (en) | A kind of centralized cold and heat source system for workshop circulation | |
| CN202835946U (en) | Micro-channel air condition system | |
| CN220398290U (en) | Heat exchanger and heat exchange system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |