CN104101135A - Light pipe evaporators and refrigerator - Google Patents
Light pipe evaporators and refrigerator Download PDFInfo
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- CN104101135A CN104101135A CN201310114004.8A CN201310114004A CN104101135A CN 104101135 A CN104101135 A CN 104101135A CN 201310114004 A CN201310114004 A CN 201310114004A CN 104101135 A CN104101135 A CN 104101135A
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- evaporation tube
- inner container
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- light pipe
- evaporimeter
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides a light pipe evaporator and a refrigerator. The light pipe evaporator is formed by intertwining an evaporating pipe on an inner container of refrigeration equipment; the evaporating pipe of the light pipe evaporator comprises a first partial evaporating pipe and a second partial evaporating pipe; the first partial evaporating pipe is intertwined from top to bottom along the wall of the inner container of the refrigeration equipment, and a first connecting port for connecting a first capillary tube is formed in the first partial evaporating pipe and is positioned at the position of the upper part of the wall of the inner container of the refrigeration equipment; the second partial evaporating pipe is intertwined from bottom to top along the wall of the inner container of the refrigeration equipment, and a second connecting port for connecting a compressor is formed in the second partial evaporating pipe and is positioned at the position of the upper part of the wall of the inner container of the refrigeration equipment. The invention further provides another light pipe evaporator and a refrigerator. According to the light pipe evaporators and the refrigerator provided by the invention, the heat absorption capacity of refrigerant can be balanced to the maximum degree, so that the temperatures of everywhere of the inner container of the refrigeration equipment are approximate, and a refrigeration effect can be played to the maximum degree.
Description
Technical field
The present invention relates to Refrigeration Technique, relate in particular to a kind of light pipe evaporimeter and refrigerator.
Background technology
Evaporimeter is the important component part of refrigeration system, at existing refrigerator class refrigeration plant, especially in the application of horizontal refrigerator, evaporimeter uses light pipe evaporimeter conventionally, is wrapped on the wall of inner container of refrigerating chamber by light pipe, and cold-producing medium by flowing in evaporation tube, take away the heat in refrigerating chamber, realize refrigeration, such light pipe evaporimeter have cost low, be wound around feature easy for installation, therefore used in a large number.
Above-mentioned light pipe evaporimeter is on the wall of inner container of refrigeration plant, for example, canoe on the refrigerating chamber wall of inner container of refrigerator, conventionally can be divided into confession next time with lower for last time two kinds of modes, upper confession refers to that the interface that evaporimeter is positioned at refrigerating chamber inner bag top connects capillary next time, the interface that is positioned at refrigerating chamber inner bag bottom connects compressor, the interface that cold-producing medium is positioned at refrigerating chamber inner bag top by evaporimeter is inputted, and is positioned at the interface output of refrigerating chamber inner bag bottom, and is transmitted back to compressor from evaporimeter; Lower to referring to that the interface that evaporimeter is positioned at refrigerating chamber inner bag bottom connects capillary last time, the interface that is positioned at refrigerating chamber inner bag top connects compressor, the interface that cold-producing medium is positioned at refrigerating chamber inner bag bottom by evaporimeter is inputted, be positioned at the interface output on refrigerating chamber inner bag top from evaporimeter, and be transmitted back to compressor, be equivalent to a flooded evaporator.
The canoe of above-mentioned two kinds of evaporimeters cuts both ways, but it is higher all to exist cold-producing medium to enter the initial segment evaporating temperature of evaporimeter, and heat absorption capacity is stronger, and ending segment evaporating temperature in evaporimeter reduces, heat absorption capacity also reduces, and makes the upper and lower inconsistent problem of temperature in refrigerating chamber.
Summary of the invention
The invention provides a kind of light pipe evaporimeter and refrigerator, in order to bring into play to greatest extent the refrigerating capacity of refrigerator.
First aspect of the present invention is to provide a kind of light pipe evaporimeter, inner bag by evaporation tube coiling cool equipment is entwined, the evaporation tube of described light pipe evaporimeter comprises Part I evaporation tube and Part II evaporation tube, described Part I evaporation tube is wound around from top to bottom along the wall of inner container of described refrigeration plant, and the wall of inner container upper position that described Part I evaporation tube is positioned at described refrigeration plant is provided with for connecting the first first interface capillaceous; Described Part II evaporation tube is wound around from bottom to top along the wall of inner container of described refrigeration plant, and the wall of inner container upper position that described Part II evaporation tube is positioned at described refrigeration plant is provided with the second interface for connecting compressor.
Above-mentioned Part I evaporation tube is connected by three-way pipe with described Part II evaporation tube, the outlet of described three-way pipe is connected with described Part II evaporation tube, the first import of described three-way pipe is connected with described Part I evaporation tube, and the second import of described three-way pipe is for being connected with the second capillary.
Another aspect of the present invention is to provide a kind of light pipe evaporimeter, inner bag by evaporation tube coiling cool equipment is entwined, the evaporation tube of described light pipe evaporimeter comprises Part I evaporation tube and Part II evaporation tube, described Part I evaporation tube is wound around from bottom to top along the wall of inner container of described refrigeration plant, and the wall of inner container lower position that described Part I evaporation tube is positioned at described refrigeration plant is provided with for connecting the first first interface capillaceous; Described Part II evaporation tube is wound around from top to bottom along the wall of inner container of described refrigeration plant, and the wall of inner container lower position that described Part II evaporation tube is positioned at described refrigeration plant is provided with the second interface for connecting compressor.
Wherein, Part I evaporation tube is connected by three-way pipe with described Part II evaporation tube, the outlet of described three-way pipe is connected with described Part II evaporation tube, the first import of described three-way pipe is connected with described Part I evaporation tube, and the second import of described three-way pipe is for being connected with the second capillary.
Another aspect of the present invention is to provide a kind of refrigerator, adopts above-mentioned light pipe evaporimeter in the refrigeration system of described refrigerator.
Light pipe evaporimeter provided by the invention and refrigerator, light pipe evaporimeter wherein, by from top to bottom, canoe from bottom to top again, makes the cold-producing medium also can be from top to bottom, again intersection circulation from bottom to top; Or by from bottom to top, top-down canoe again, make the cold-producing medium also can be from bottom to top, top-down intersection circulation again, heat absorption capacity that can maximum balanced cold-producing medium, makes liner of refrigeration equipment temperature everywhere close, can bring into play to greatest extent heat exchange refrigeration, can both improve the utilization ratio of refrigerating capacity, and can improve again the refrigerating speed on top and experience.。
Brief description of the drawings
Fig. 1 is the structural representation one of light pipe evaporimeter in the embodiment of the present invention;
Fig. 2 is the structural representation two of light pipe evaporimeter in the embodiment of the present invention
Fig. 3 is the structural representation three of light pipe evaporimeter in the embodiment of the present invention;
Fig. 4 is the structural representation four of light pipe evaporimeter in the embodiment of the present invention;
Fig. 5 is the structural representation of three-way pipe in the embodiment of the present invention;
Fig. 6 is the structural representation that uses the refrigeration system of the light pipe evaporimeter shown in Fig. 2.
Detailed description of the invention
For the defect of prior art, the embodiment of the present invention provides a kind of light pipe evaporimeter, Fig. 1 is the structural representation one of light pipe evaporimeter in the embodiment of the present invention, as shown in Figure 1, this light pipe evaporimeter is entwined by the inner bag of evaporation tube coiling cool equipment, the evaporation tube of light pipe evaporimeter comprises Part I evaporation tube 11 and Part II evaporation tube 12, described Part I evaporation tube 11 is wound around from top to bottom along the wall of inner container of described refrigeration plant, the wall of inner container upper position that described Part I evaporation tube 11 is positioned at described refrigeration plant is provided with the first interface for connecting the first capillary 21, described Part II evaporation tube 12 is wound around from bottom to top along the wall of inner container of described refrigeration plant, and the wall of inner container upper position that described Part II evaporation tube 12 is positioned at described refrigeration plant is provided with the second interface for connecting compressor 22.
The light pipe evaporimeter that the above embodiment of the present invention provides, by from top to bottom, canoe from bottom to top again, make the cold-producing medium also can be from top to bottom, intersection circulation from bottom to top again, heat absorption capacity that can maximum balanced cold-producing medium, make liner of refrigeration equipment temperature everywhere close, can bring into play to greatest extent heat exchange refrigeration, can both improve the utilization ratio of refrigerating capacity, can improve again the refrigerating speed on top and experience.
In addition, Fig. 2 is the structural representation two of light pipe evaporimeter in the embodiment of the present invention, as shown in Figure 2, in the light pipe evaporimeter that can provide in the above embodiment of the present invention, between Part I evaporation tube 11 and described Part II evaporation tube 12, connect by three-way pipe 13, the outlet of described three-way pipe 13 is connected with described Part II evaporation tube 12, the first import of described three-way pipe 13 is connected with described Part I evaporation tube 11, and the second import of described three-way pipe is for being connected with the second capillary 23.In the present embodiment, by three-way pipe, evaporimeter is divided into the evaporimeter of two kinds of different sizes, the evaporimeter that one of them disengagement area is larger, the evaporimeter being formed by Part I evaporation tube and Part II evaporation tube; An and evaporimeter that disengagement area is less, only comprise the evaporimeter of Part II evaporation tube, this evaporimeter takes canoe to be from bottom to top arranged on the inner bag of refrigeration plant, is equivalent to freeze piecemeal from bottom to top, the utilization ratio of refrigerating capacity is higher, and power consumption is less.
The above-mentioned evaporimeter with two kinds of disengagement areas providing in the present embodiment, can be adapted to need in the refrigeration system of two kinds of refrigerating capacities, in the time of the large refrigerating capacity of needs, can use the evaporimeter that disengagement area is larger, inject cold-producing medium by the first capillary, and in the time needing less refrigerating capacity, can use the evaporimeter that disengagement area is less, inject cold-producing medium by the second capillary.
The light pipe evaporimeter that the above embodiment of the present invention provides can be wound around in many ways and be distributed on wall of inner container, for example, above-mentioned Part I evaporation tube is equidistantly arranged or is arranged with ladder spacing along the wall of inner container of described refrigeration plant, wherein to arrange be wound around evaporation tube on wall of inner container time to ladder spacing, spacing between adjacent evaporation tube increases from top to bottom gradually, or reduce gradually from top to bottom, above-mentioned Part II evaporation tube also can equidistantly be arranged or arrange with ladder spacing along the wall of inner container of described refrigeration plant.And concrete, evaporation tube is wherein metal tube, for example copper pipe, aluminum pipe or coating steel pipe, the wall thickness of described evaporation tube is 0.5mm-1.0mm.
The embodiment of the present invention also provides another kind of light pipe evaporimeter, Fig. 3 is the structural representation three of light pipe evaporimeter in the embodiment of the present invention, light pipe evaporimeter shown in mentality of designing and Fig. 1 of this light pipe evaporimeter is basic identical, difference is only, the evaporation tube of this light pipe evaporimeter is for from bottom to top, top-down canoe again, concrete, as shown in Figure 3, this light pipe evaporimeter is entwined by the inner bag of evaporation tube coiling cool equipment, the evaporation tube of light pipe evaporimeter comprises Part I evaporation tube 31 and Part II evaporation tube 32, described Part I evaporation tube 31 is wound around from bottom to top along the wall of inner container of described refrigeration plant, the wall of inner container upper position that described Part I evaporation tube 31 is positioned at described refrigeration plant is provided with the first interface for connecting the first capillary 41, described Part II evaporation tube 32 is wound around from top to bottom along the wall of inner container of described refrigeration plant, and the wall of inner container upper position that described Part II evaporation tube 32 is positioned at described refrigeration plant is provided with the second interface for connecting compressor 42.
The light pipe evaporimeter that the above embodiment of the present invention provides, by from bottom to top, top-down canoe again, make the cold-producing medium also can be from bottom to top, top-down intersection circulation again, heat absorption capacity that can maximum balanced cold-producing medium, makes liner of refrigeration equipment temperature everywhere close, can bring into play to greatest extent heat exchange refrigeration.
In addition, Fig. 4 is the structural representation four of light pipe evaporimeter in the embodiment of the present invention, as shown in Figure 4, in the light pipe evaporimeter that can provide in the above embodiment of the present invention, between Part I evaporation tube 31 and described Part II evaporation tube 32, connect by three-way pipe 33, the outlet of described three-way pipe 33 is connected with described Part II evaporation tube 12, the first import of described three-way pipe 33 is connected with described Part I evaporation tube 31, and the second import of described three-way pipe is for being connected with the second capillary 43.In the present embodiment, by three-way pipe, evaporimeter is divided into the evaporimeter of two kinds of different sizes, the evaporimeter that one of them disengagement area is larger, the evaporimeter being formed by Part I evaporation tube and Part II evaporation tube; An and evaporimeter that disengagement area is less, only comprise the evaporimeter of Part II evaporation tube, this evaporimeter takes top-down canoe to be arranged on the inner bag of refrigeration plant, this kind of refrigeration modes, preferential refrigeration top, then the bottom of progressively freezing, from top health check-up to refrigerating speed very fast.
The above-mentioned evaporimeter with two kinds of disengagement areas providing in the present embodiment, can be adapted to need in the refrigeration system of two kinds of refrigerating capacities, in the time of the large refrigerating capacity of needs, can use the evaporimeter that disengagement area is larger, inject cold-producing medium by the first capillary, and in the time needing less refrigerating capacity, can inject cold-producing medium by the second capillary.
The light pipe evaporimeter that the above embodiment of the present invention provides can be wound around in many ways and be distributed on wall of inner container, for example, above-mentioned Part I evaporation tube is equidistantly arranged or is arranged with ladder spacing along the wall of inner container of described refrigeration plant, wherein to arrange be wound around evaporation tube on wall of inner container time to ladder spacing, spacing between adjacent evaporation tube increases from top to bottom gradually, or reduce gradually from top to bottom, above-mentioned Part II evaporation tube also can equidistantly be arranged or arrange with ladder spacing along the wall of inner container of described refrigeration plant.And concrete, evaporation tube is wherein metal tube, for example copper pipe, aluminum pipe or coating steel pipe, the wall thickness of described evaporation tube is 0.5mm-1.0mm.
Fig. 5 is the structural representation of three-way pipe in the embodiment of the present invention, and as shown in Figure 5, this three-way pipe comprises the first import 51, the second import 52 and outlet 53, and concrete, this three-way pipe can be applied in the embodiment shown in above-mentioned Fig. 2 or Fig. 4.
The embodiment of the present invention also provides a kind of refrigerator, adopts the given light pipe evaporimeter of arbitrary embodiment in above-mentioned Fig. 1-Fig. 4 in the refrigeration system of this refrigerator.
Fig. 6 is the structural representation that uses the refrigeration system of the light pipe evaporimeter shown in Fig. 2, as shown in Figure 6, this refrigeration system is except comprising compressor 22 and controller 28, and heat exchanger wherein can comprise the first condenser 24, the first magnetic valve 26, the first capillary 21, Part I evaporation tube 11, the second condenser 27, the second capillary 23 and Part II evaporation tube 12;
One end of the first condenser 24 is connected with the output of compressor 22, the second end of the first condenser 24 is connected with the input of described the first magnetic valve 26, the first output of described the first magnetic valve 26 is connected with one end of described the second capillary 23, the other end of described the second capillary 23 is connected to the input of described Part II evaporation tube 12, concrete can be connected with the input of Part II evaporation tube 12 by three-way pipe, and the output of described Part II evaporation tube 12 is connected with the input of described compressor 22;
The input of described the second condenser 27 is connected with the second output of described the first magnetic valve 26, the output of described the second condenser 27 is connected with one end of described the first capillary 21, the other end of described the first capillary 21 is connected to the input of described Part I evaporation tube 11, and the output of described Part I evaporation tube 11 is connected with the input of Part II evaporator section 12 by three-way pipe;
When described controller 28 is operated in the first mode of operation for controlling described heat exchanger, open the first output of described the first magnetic valve 26, close the second output of described the first magnetic valve 26, and when controlling described heat exchanger and be operated in the second mode of operation, open the second output of described the first magnetic valve 26, close the first output of described the first magnetic valve 26.In specific embodiment, can also increase device for drying and filtering 25, this device for drying and filtering 25 is arranged between the first condenser 24 and the first magnetic valve 26.
The refrigeration system that the present embodiment provides, while being wherein operated in the first mode of operation, cold-producing medium is exported from compressor 22, successively by the first condenser 24, the first magnetic valve 26, after the second capillary 23 and Part II evaporimeter 12, re-enter compressor, while being operated in the second mode of operation, cold-producing medium is exported from compressor 22, successively by the first condenser 24, the first magnetic valve 26, the second condenser 27, the first capillary 21, after Part I evaporation tube 11 and Part II evaporation tube 12, re-enter compressor 22, as can be seen here, with respect to the first mode of operation, the second mode of operation has increased by the second condenser 27 Part I evaporation tubes 11, increase heat exchange area, its exchange capability of heat can be significantly improved.
Light pipe evaporimeter in the embodiment of the present invention shown in Fig. 3 also may be used in the refrigeration system shown in Fig. 5, and difference is only wherein have the evaporimeter of less heat exchange area, and Part II evaporation tube is to be wound around from top to bottom; Have larger area evaporimeter, the evaporimeter of Part I evaporation tube and Part II evaporation tube composition is that rear top-down mode is wound around first from bottom to top.
Finally it should be noted that: above each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (9)
1. a light pipe evaporimeter, inner bag by evaporation tube coiling cool equipment is entwined, it is characterized in that, the evaporation tube of described light pipe evaporimeter comprises Part I evaporation tube and Part II evaporation tube, described Part I evaporation tube is wound around from top to bottom along the wall of inner container of described refrigeration plant, and the wall of inner container upper position that described Part I evaporation tube is positioned at described refrigeration plant is provided with for connecting the first first interface capillaceous; Described Part II evaporation tube is wound around from bottom to top along the wall of inner container of described refrigeration plant, and the wall of inner container upper position that described Part II evaporation tube is positioned at described refrigeration plant is provided with the second interface for connecting compressor.
2. light pipe evaporimeter according to claim 1, it is characterized in that, described Part I evaporation tube is connected by three-way pipe with described Part II evaporation tube, the outlet of described three-way pipe is connected with described Part II evaporation tube, the first import of described three-way pipe is connected with described Part I evaporation tube, and the second import of described three-way pipe is for being connected with the second capillary.
3. light pipe evaporimeter according to claim 1, it is characterized in that, described Part I evaporation tube is equidistantly arranged or is arranged with ladder spacing along the wall of inner container of described refrigeration plant, and described Part II evaporation tube is equidistantly arranged or arranged with ladder spacing along the wall of inner container of described refrigeration plant.
4. light pipe evaporimeter according to claim 1, is characterized in that, described evaporation tube is metal tube, and the wall thickness of described evaporation tube is 0.5-1.0mm.
5. a light pipe evaporimeter, inner bag by evaporation tube coiling cool equipment is entwined, it is characterized in that, the evaporation tube of described light pipe evaporimeter comprises Part I evaporation tube and Part II evaporation tube, described Part I evaporation tube is wound around from bottom to top along the wall of inner container of described refrigeration plant, and the wall of inner container lower position that described Part I evaporation tube is positioned at described refrigeration plant is provided with for connecting the first first interface capillaceous; Described Part II evaporation tube is wound around from top to bottom along the wall of inner container of described refrigeration plant, and the wall of inner container lower position that described Part II evaporation tube is positioned at described refrigeration plant is provided with the second interface for connecting compressor.
6. light pipe evaporimeter according to claim 5, it is characterized in that, described Part I evaporation tube is connected by three-way pipe with described Part II evaporation tube, the outlet of described three-way pipe is connected with described Part II evaporation tube, the first import of described three-way pipe is connected with described Part I evaporation tube, and the second import of described three-way pipe is for being connected with the second capillary.
7. light pipe evaporimeter according to claim 5, it is characterized in that, described Part I evaporation tube is equidistantly arranged or is arranged with ladder spacing along the wall of inner container of described refrigeration plant, and described Part II evaporation tube is equidistantly arranged or arranged with ladder spacing along the wall of inner container of described refrigeration plant.
8. light pipe evaporimeter according to claim 5, is characterized in that, described evaporation tube is metal tube, and the wall thickness of described evaporation tube is 0.5-1.0mm.
9. a refrigerator, is characterized in that, adopts the light pipe evaporimeter as described in as arbitrary in claim 1-8 in the refrigeration system of described refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310114004.8A CN104101135B (en) | 2013-04-03 | 2013-04-03 | Light pipe evaporators and refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310114004.8A CN104101135B (en) | 2013-04-03 | 2013-04-03 | Light pipe evaporators and refrigerator |
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| Publication Number | Publication Date |
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| CN104101135A true CN104101135A (en) | 2014-10-15 |
| CN104101135B CN104101135B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310114004.8A Active CN104101135B (en) | 2013-04-03 | 2013-04-03 | Light pipe evaporators and refrigerator |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222471A (en) * | 2015-10-27 | 2016-01-06 | 合肥华凌股份有限公司 | Refrigeration system and there is its refrigerator |
| CN107421165A (en) * | 2017-05-19 | 2017-12-01 | 合肥华凌股份有限公司 | Evaporation structure, refrigeration system and refrigerator |
| CN112611132A (en) * | 2020-12-21 | 2021-04-06 | 广东英得尔实业发展有限公司 | Evaporator capable of rapidly refrigerating and refrigerator |
| CN113551460A (en) * | 2021-07-23 | 2021-10-26 | 浙江星星冷链集成股份有限公司 | A around tubular construction and direct-cooling formula freezer for direct-cooling formula freezer inner bag |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276141Y (en) * | 1996-02-14 | 1998-03-11 | 长沙中意电器集团公司长沙冷柜厂 | Horizontal type refrigerator |
| KR20020041251A (en) * | 2000-11-27 | 2002-06-01 | 구자홍 | Direct cooling type refrigerator |
| KR20060020080A (en) * | 2004-08-31 | 2006-03-06 | 엘지전자 주식회사 | Winding method for evaporator-pipe in inner case of kimchi-refrigerator and fixing jig of inner case |
| CN101566415A (en) * | 2009-05-19 | 2009-10-28 | 广东奥马电器股份有限公司 | Energy-conserving refrigerator |
| CN102519201A (en) * | 2011-12-24 | 2012-06-27 | 广东奥马电器股份有限公司 | Refrigerating box with high-efficiency energy-saving evaporator |
| CN202709604U (en) * | 2012-07-04 | 2013-01-30 | 澳柯玛股份有限公司 | Refrigerator with novel evaporator |
| CN202813863U (en) * | 2012-08-20 | 2013-03-20 | 海尔集团公司 | Horizontal type double-temperature refrigerator refrigerating and freezing switch refrigerating system |
-
2013
- 2013-04-03 CN CN201310114004.8A patent/CN104101135B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276141Y (en) * | 1996-02-14 | 1998-03-11 | 长沙中意电器集团公司长沙冷柜厂 | Horizontal type refrigerator |
| KR20020041251A (en) * | 2000-11-27 | 2002-06-01 | 구자홍 | Direct cooling type refrigerator |
| KR20060020080A (en) * | 2004-08-31 | 2006-03-06 | 엘지전자 주식회사 | Winding method for evaporator-pipe in inner case of kimchi-refrigerator and fixing jig of inner case |
| CN101566415A (en) * | 2009-05-19 | 2009-10-28 | 广东奥马电器股份有限公司 | Energy-conserving refrigerator |
| CN102519201A (en) * | 2011-12-24 | 2012-06-27 | 广东奥马电器股份有限公司 | Refrigerating box with high-efficiency energy-saving evaporator |
| CN202709604U (en) * | 2012-07-04 | 2013-01-30 | 澳柯玛股份有限公司 | Refrigerator with novel evaporator |
| CN202813863U (en) * | 2012-08-20 | 2013-03-20 | 海尔集团公司 | Horizontal type double-temperature refrigerator refrigerating and freezing switch refrigerating system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222471A (en) * | 2015-10-27 | 2016-01-06 | 合肥华凌股份有限公司 | Refrigeration system and there is its refrigerator |
| CN107421165A (en) * | 2017-05-19 | 2017-12-01 | 合肥华凌股份有限公司 | Evaporation structure, refrigeration system and refrigerator |
| CN107421165B (en) * | 2017-05-19 | 2020-07-03 | 合肥华凌股份有限公司 | Evaporator structure, refrigerating system and refrigerator |
| CN112611132A (en) * | 2020-12-21 | 2021-04-06 | 广东英得尔实业发展有限公司 | Evaporator capable of rapidly refrigerating and refrigerator |
| CN113551460A (en) * | 2021-07-23 | 2021-10-26 | 浙江星星冷链集成股份有限公司 | A around tubular construction and direct-cooling formula freezer for direct-cooling formula freezer inner bag |
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| CN104101135B (en) | 2017-01-18 |
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