CN2545550Y - Air-cooled split refrigerator - Google Patents
Air-cooled split refrigerator Download PDFInfo
- Publication number
- CN2545550Y CN2545550Y CN 02233911 CN02233911U CN2545550Y CN 2545550 Y CN2545550 Y CN 2545550Y CN 02233911 CN02233911 CN 02233911 CN 02233911 U CN02233911 U CN 02233911U CN 2545550 Y CN2545550 Y CN 2545550Y
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- refrigerating chamber
- air
- cold air
- circulating cold
- air inlet
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model belongs to a refrigerator improvement and especially an air-cooled split-type refrigerator. An unattached main case is installed at the top of a refrigerating and freezing chamber, the contacting face of which is sealed by a sealing device. The inside of the main case is provided with a refrigerating system and is respectively provided with a cold air cycling inlet and an air return opening of the refrigerating chamber and the freezing chamber which are provided with fans. A cold air cycling inlet duct and a cold air cycling return duct which are communicated with the refrigerating chamber and the freezing chamber are respectively arranged inside thermal insulating layers at two lateral walls of the refrigerating and freezing chamber. The cold air cycling inlet and a cold air cycling outlet are respectively and correspondingly communicated with the cold air cycling inlet duct and the cold air cycling return duct. When the utility model is conveyed, the main case and the refrigerating and freezing chamber can be conveyed separately, and the size and the weight of the refrigerator for conveying are reduced. The utility model is convenient for maintaining, and the maintenance cost is low.
Description
Technical field: the utility model belongs to the improvement of refrigerator, particularly a kind of air-cooled detachable refrigerator.
Background technology: at present, refrigeration system and refrigerating chamber, refrigerating chamber that the structure of widely used refrigerator is made up of compressor, condenser, device for drying and filtering, capillary, freezing and refrigeration evaporimeter, freezing and refrigeration temperature controller are formed.So just cause that the refrigerator volume is excessive, weight is big, bad carrying, carrying refrigerator or refrigerator have broken that will to remove maintenance all very inconvenient during removal of home.In addition, the refrigerator of present widely used this structure is because some refrigeration pipe is embedded in the insulation material of casing.If this part pipeline goes wrong, during maintenance, will push the insulation material on the casing aside, brought very big workload, maintenance cost height to maintenance work like this.
Summary of the invention: the purpose of this utility model is to provide a kind of air-cooled detachable refrigerator, not only has the advantage and the function of known refrigerator, and when carrying can the split carrying, alleviates the volume and weight of carrying refrigerator, and easy to maintenance, maintenance cost is low.
The purpose of this utility model is achieved in that a kind of air-cooled detachable refrigerator, comprise compressor, condenser, the refrigeration system that evaporimeter is formed, the separate host case is installed in the top of refrigerating chamber, its contact-making surface seals with sealing device, compressor is installed in mainframe box, the air-cooled condenser of blower fan and the evaporimeter of isolating by heat-insulation layer are housed, and the refrigerating chamber circulating cold air air inlet that refrigerating chamber cold wind circulating fan is installed is being set, refrigerating chamber circulating cold air return air inlet, the refrigerating chamber circulating cold air air inlet of refrigerating chamber circulating cold air blower fan is installed, refrigerating chamber circulating cold air return air inlet, in the insulation floor of two side, refrigerating chamber, be respectively arranged with refrigerating chamber circulating cold air air inlet duct towards refrigerating chamber, refrigerating chamber circulating cold air air-return duct, the refrigerating chamber circulating cold air air inlet duct that leads to refrigerating chamber, refrigerating chamber circulating cold air air-return duct, the refrigerating chamber cold wind circulation air inlet of mainframe box bottom, refrigerating chamber circulating cold air return air inlet, refrigerating chamber circulating cold air return air inlet, refrigerating chamber circulating cold air air inlet divide the air inlet duct of the refrigerating chamber circulating cold air on the two side, refrigerating chamber respectively, refrigerating chamber circulating cold air air-return duct, refrigerating chamber circulating cold air air inlet duct, refrigerating chamber circulating cold air air-return duct is corresponding one by one to be communicated with.
Refrigeration system of the present utility model all is installed in the mainframe box, and the freezing refrigerating chamber of storage is another independent parts.Mainframe box separates carrying with the refrigerating chamber during carrying, has alleviated the volume and weight of carrying refrigerator.During maintenance, only mainframe box is removed maintenance, and the refrigerating chamber need not be moved.Because in mainframe box, if this part pipeline goes wrong, maintenance is very convenient entirely for refrigeration pipe, maintenance cost is low.During the utility model operate as normal, mainframe box is installed on the end face of refrigerating chamber, seals with sealing device between the two.When compressor operating, the high temperature that produces is dispelled the heat by the air blast cooling condenser, the refrigerating fluid drying filter of high pressure, capillary absorb heat to interior expansion of evaporimeter, refrigerating chamber circulating cold air blower fan rotates simultaneously, the air of refrigerating chamber is flowed through refrigerating chamber circulating cold air air-return duct air inlet, the heat transferred evaporimeter of refrigerating chamber circulating cold air air-return duct crust refrigerating chamber forms circulation thereby cold air enters refrigerating chamber through refrigerating chamber circulating cold air air inlet duct; Refrigerating chamber circulating cold air blower fan rotates the air that makes refrigerating chamber and flows, and the heat transferred evaporimeter of refrigerating chamber, cold air enters refrigerating chamber through refrigerating chamber circulating cold air air inlet duct through refrigerating chamber circulating cold air air-return duct, thereby forms the purpose that circulation reaches refrigeration.
Description of drawings: Fig. 1 is a contour structures schematic diagram of the present utility model, Fig. 2 is the broken section structural representation of mainframe box, Fig. 3 removes the structural representation of top cover for mainframe box, Fig. 4 is a refrigerating cell structure schematic diagram, Fig. 5 is the utility model left side wall broken section structural representation, Fig. 6 is the A-A sectional structure schematic diagram of Fig. 1, and Fig. 7 is the utility model right side wall broken section structural representation.
The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing, a kind of air-cooled detachable refrigerator, comprise compressor, condenser, the refrigeration system that evaporimeter is formed, as shown in Figure 1, separate host case 1 is installed on the end face of refrigerating chamber 3, contact-making surface between the two seals with sealing device, sealing device is a plastic seal magnetic stripe 2, as Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, mainframe box 1 is isolated into two parts by heat-insulation layer 11, in the part casing at its rear portion, compressor 4 is installed, the air-cooled condenser 8 of blower fan 14 is housed, evaporimeter 7 is installed in the casing of its another part, evaporimeter 7 is a finned coil formula evaporimeter, and the refrigerating chamber circulating cold air air inlet 5 that refrigerating chamber cold wind circulating fan 23 is installed is being set, refrigerating chamber circulating cold air return air inlet 6, the refrigerating chamber circulating cold air air inlet 9 of refrigerating chamber circulating cold air blower fan 22 is installed, refrigerating chamber circulating cold air return air inlet 10, in the insulation floor of 3 two sides, refrigerating chamber, be respectively arranged with refrigerating chamber circulating cold air air inlet duct 21 towards refrigerating chamber 25, refrigerating chamber circulating cold air air-return duct 19, the refrigerating chamber circulating cold air air inlet duct 18 that leads to refrigerating chamber 24, refrigerating chamber circulating cold air air-return duct 20, the refrigerating chamber cold wind circulation air inlet 5 of mainframe box 1 bottom is communicated with refrigerating chamber circulating cold air air inlet duct 21, and refrigerating chamber circulating cold air air inlet 9 is communicated with refrigerating chamber cold wind circulation air inlet duct 18; The refrigerating chamber cold wind return air inlet 10 of mainframe box 1 bottom is communicated with refrigerating chamber circulating cold air air-return duct 19, and refrigerating chamber cold wind return air inlet 6 is communicated with refrigerating chamber circulating cold air air-return duct 20.
During the work of the utility model refrigeration system, the high temperature that compressor 4 runnings produce, the refrigerating fluid of high pressure are through 8 heat radiations of air blast cooling condenser, device for drying and filtering 12, capillary 13, because the diameter of capillary 12 is little more a lot of than the diameter of finned coil formula evaporimeter 7, the refrigerating fluid of high pressure swollen length and absorbing heat in finned coil formula evaporimeter 7, refrigerating fluid is taken away the heat on the finned coil formula evaporimeter 7, thereby and flow back in the compressor 4 and to form circulation.Refrigerating chamber circulating cold air blower fan 22 rotates simultaneously, the air of refrigerating chamber 24 is flowed, air is through refrigerating chamber circulating cold air air-return duct air inlet, refrigerating chamber circulating cold air, air-return duct 20, the heat transferred finned coil formula evaporimeter 7 of refrigerating chamber 24,, cold air forms circulation thereby entering refrigerating chamber 24 through refrigerating chamber circulating cold air air inlet duct 18; Refrigerating chamber cold wind circulating fan 23 rotates, the air of refrigerating chamber 25 is flowed, air is through refrigerating chamber circulating cold air air-return duct 19, and,, cold air forms the purpose that circulation reaches refrigeration thereby entering refrigerating chamber 25 through refrigerating chamber circulating cold air air inlet duct 21 the heat transferred finned coil formula evaporimeter 7 of refrigerating chamber 25.When temperature reaches rated temperature, make when being placed on the refrigerating chamber temperature controller 17 in the refrigerating chamber circulating cold air return air inlet 6 or placing refrigerating chamber circulating cold air return air inlet 10 interior refrigerating chamber temperature controllers 15 to move, controller 16 actions when producing signal, compressor 4, refrigerating chamber circulating cold air blower fan 22 or refrigerating chamber circulating cold air blower fan 23 are quit work, when the temperature for the treatment of refrigerating chamber 24, refrigerating chamber 25 rises to rated value, the work of temperature controller control refrigeration system forms the periodic duty that goes round and begins again.
Claims (3)
1. air-cooled detachable refrigerator, comprise compressor, condenser, the refrigeration system that evaporimeter is formed, it is characterized in that: separate host case (1) is installed in the top of refrigerating chamber (3), its contact-making surface seals with sealing device, compressor (4) is installed in mainframe box (1), the air-cooled condenser (8) of blower fan (14) and the evaporimeter (7) of isolating by heat-insulation layer (11) are housed, and the refrigerating chamber circulating cold air air inlet (5) that refrigerating chamber cold wind circulating fan (23) is installed is being set, refrigerating chamber circulating cold air return air inlet (6), the refrigerating chamber circulating cold air air inlet (9) of refrigerating chamber circulating cold air blower fan (22) is installed, refrigerating chamber circulating cold air return air inlet (10), in the insulation floor of two side, refrigerating chamber (3), be respectively arranged with refrigerating chamber circulating cold air air inlet duct (21) towards refrigerating chamber (25), refrigerating chamber circulating cold air air-return duct (19), the refrigerating chamber circulating cold air air inlet duct (18) that leads to refrigerating chamber (24), refrigerating chamber circulating cold air air-return duct (20), the refrigerating chamber cold wind circulation air inlet (5) of mainframe box (1) bottom, refrigerating chamber circulating cold air return air inlet (6), refrigerating chamber circulating cold air return air inlet (10), refrigerating chamber circulating cold air air inlet (9) respectively with two side, refrigerating chamber (3) on refrigerating chamber circulating cold air air inlet duct (21), refrigerating chamber circulating cold air air-return duct (19), refrigerating chamber circulating cold air air inlet duct (18), refrigerating chamber circulating cold air air-return duct (20) is corresponding one by one to be communicated with.
2. air-cooled detachable refrigerator according to claim 1 is characterized in that: sealing device is plastic seal magnetic stripe (2).
3. air-cooled detachable refrigerator according to claim 1 is characterized in that: evaporimeter (7) is a finned coil formula evaporimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02233911 CN2545550Y (en) | 2002-05-09 | 2002-05-09 | Air-cooled split refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02233911 CN2545550Y (en) | 2002-05-09 | 2002-05-09 | Air-cooled split refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2545550Y true CN2545550Y (en) | 2003-04-16 |
Family
ID=33708918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02233911 Expired - Fee Related CN2545550Y (en) | 2002-05-09 | 2002-05-09 | Air-cooled split refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2545550Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8584482B2 (en) | 2009-01-30 | 2013-11-19 | Lg Electronics Inc. | Refrigerator related technology |
| CN105737420A (en) * | 2016-03-01 | 2016-07-06 | 青岛海尔股份有限公司 | Refrigerating device and refrigerator |
| CN106766539A (en) * | 2017-03-29 | 2017-05-31 | 泉州宝顿机械技术开发有限公司 | A kind of foldable refrigerator |
| CN108870828A (en) * | 2018-08-14 | 2018-11-23 | 震惶科技（成都）有限公司 | A kind of refrigerator-freezer device for preservation fresh food |
| WO2019042012A1 (en) * | 2017-08-28 | 2019-03-07 | 合肥华凌股份有限公司 | Refrigerating system for refrigerator |
| CN111664628A (en) * | 2020-06-18 | 2020-09-15 | 长虹美菱股份有限公司 | A kind of refrigerator |
| CN111664639A (en) * | 2020-06-18 | 2020-09-15 | 长虹美菱股份有限公司 | Cold-stored air duct system and refrigerator |
| CN111664630A (en) * | 2020-06-18 | 2020-09-15 | 长虹美菱股份有限公司 | A kind of refrigerator |
| CN111664632A (en) * | 2020-06-18 | 2020-09-15 | 长虹美菱股份有限公司 | A kind of refrigerator |
| CN111829261A (en) * | 2020-07-28 | 2020-10-27 | 长虹美菱股份有限公司 | A kind of refrigerator |
-
2002
- 2002-05-09 CN CN 02233911 patent/CN2545550Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8584482B2 (en) | 2009-01-30 | 2013-11-19 | Lg Electronics Inc. | Refrigerator related technology |
| CN102334000B (en) * | 2009-01-30 | 2017-02-08 | Lg电子株式会社 | Refrigerator |
| CN105737420A (en) * | 2016-03-01 | 2016-07-06 | 青岛海尔股份有限公司 | Refrigerating device and refrigerator |
| CN106766539A (en) * | 2017-03-29 | 2017-05-31 | 泉州宝顿机械技术开发有限公司 | A kind of foldable refrigerator |
| WO2019042012A1 (en) * | 2017-08-28 | 2019-03-07 | 合肥华凌股份有限公司 | Refrigerating system for refrigerator |
| CN108870828A (en) * | 2018-08-14 | 2018-11-23 | 震惶科技（成都）有限公司 | A kind of refrigerator-freezer device for preservation fresh food |
| CN111664628A (en) * | 2020-06-18 | 2020-09-15 | 长虹美菱股份有限公司 | A kind of refrigerator |
| CN111664639A (en) * | 2020-06-18 | 2020-09-15 | 长虹美菱股份有限公司 | Cold-stored air duct system and refrigerator |
| CN111664630A (en) * | 2020-06-18 | 2020-09-15 | 长虹美菱股份有限公司 | A kind of refrigerator |
| CN111664632A (en) * | 2020-06-18 | 2020-09-15 | 长虹美菱股份有限公司 | A kind of refrigerator |
| CN111829261A (en) * | 2020-07-28 | 2020-10-27 | 长虹美菱股份有限公司 | A kind of refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |