CN205102485U - Domestic refrigerator with function is retrieved to cold volume - Google Patents
Domestic refrigerator with function is retrieved to cold volume Download PDFInfo
- Publication number
- CN205102485U CN205102485U CN201520720747.4U CN201520720747U CN205102485U CN 205102485 U CN205102485 U CN 205102485U CN 201520720747 U CN201520720747 U CN 201520720747U CN 205102485 U CN205102485 U CN 205102485U
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- cold
- refrigerating chamber
- evaporimeter
- domestic refrigerator
- room
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Abstract
The utility model belongs to the technical field of refrigeration technology and specifically relates to domestic refrigerator. A domestic refrigerator with function is retrieved to cold volume, includes walk -in, freezer, cold -storage room and one set of sharing part of controller, two storied gate structure, a plurality of evaporimeter, a plurality of independent accuse temperature, the sharing part includes condenser, expansion valve, compressor. When cold volume need be retrieved in certain room, the controller passed through control flap group, and the evaporimeter of cold -storage room, its evaporimeter are as the condenser of this system and constitute a refrigerating system job except that the sharing part of sharing condenser, and its cold measuring is retrieved the cold -storage room. Make an appointment exactly to the same cold volume recovery process of freezer and unfreeze. Walk -in and aquatic products keep -alive room cooling can be given to the cold volume of cold -storage room storage, realize the reuse of cold volume, and peak valley electricity cold -storage can be used to not enough part. Increase domestic refrigerator's function like this, improve the quality that domestic refrigerator is freezing, refrigerate food, reduce domestic refrigerator's energy consumption.
Description
Technical field
The utility model relates to refrigeration technology field, particularly relates to domestic refrigerator.
Background technology
Existing domestic refrigerator can only realize freezing and refrigeration, function singleness; Existing domestic refrigerator food is longer by time in ice crystal district, substantially can not quick-frozen; Repeatedly open refrigerating chamber, cause temperature fluctuation, impact continues the quality of chilled food, and the quality of preserving food needs to be improved further; Domestic refrigerator is as increasing in side by side combination refrigerator volume, refrigerating chamber open the door at every turn leak cold more, the cold that the food of taking carries has slatterned, and energy consumption is more and more higher.Therefore, the structural design of Improvement refrigerator and control method, increase the function of domestic refrigerator, improve the quality of domestic refrigerator preserved food, reducing the energy consumption of domestic refrigerator, is urgent problem.
Patent document " a kind of heating defreezer for air conditioner and refrigerator CN01140057.9 " provide a kind of heating defreezer for air conditioner and refrigerator, is made up of compressor, cross valve, refrigerating chamber, refrigerator interchanger, circuit electromagnetic valve, the magnetic valve that thaws, refrigerator electronic control valve etc.It is characterized in that on the pipeline between cross valve and refrigerating chamber, device has circuit electromagnetic valve; Set up a pipeline between refrigerating chamber and interchanger, in its pipeline, device has thaw magnetic valve and refrigerator electronic control valve.Cabinet is provided with cooling and warming change-over switch.Thaw magnetic valve, circuit electromagnetic valve, refrigerator electronic control valve, and cooling and warming change-over switch is connected with the control circuit device in cabinet by conductor respectively.When needing food defrosting in refrigerating chamber, opening cooling and warming change-over switch, directly utilizing the compressor high temperature in air-conditioning, refrigerator to heat working medium and through parts such as cross valves, refrigerating chamber heating being thawed.
Patent document " apparatus for removing refrigerator frost CN201310736647.6 " provide a kind of apparatus for removing refrigerator frost, by screw compressor, evaporimeter, condenser, timer, the time relay, auxiliary reclay, cross valve, discharge outlet, expansion valve, refrigerating chamber forms, timer connect hours relay, the time relay is connected with auxiliary reclay, auxiliary reclay connects electromagnetic coil of four-way valve, cross valve and screw compressor, evaporimeter, condenser connects respectively, evaporimeter is connected with condenser by expansion valve, refrigerating chamber connects discharge outlet, when refrigerator runs to certain hour, cross valve changes compressor, gas flow between evaporimeter and condenser, refrigerating chamber is made to heat defrost, after defrost a period of time, normal refrigerating state got back to by refrigerator.
Patent document " the compressor for refrigeration measuring system CN204268781U that evaporimeter cold recovery utilizes " proposes the compressor for refrigeration measuring system that a kind of evaporimeter cold recovery utilizes, under the condition of physical device initial outlay and limited energy, evaporimeter cold can be recycled to for condenser, re-use the cold that cooling tower provides subcooler, number of devices and energy resource consumption can be reduced.
Therefore, a kind of domestic refrigerator with cold recovery function is provided, becomes the industry technical issues that need to address.
Summary of the invention
The utility model technical issues that need to address are: existing domestic refrigerator can only realize freezing and refrigeration, function singleness; Existing domestic refrigerator food is longer by time in ice crystal district, substantially can not quick-frozen; Repeatedly open refrigerating chamber, cause temperature fluctuation, impact continues the quality of chilled food, and the quality of preserving food needs to be improved further; Domestic refrigerator is as increasing in side by side combination refrigerator volume, refrigerating chamber open the door at every turn leak cold more, the cold that the food of taking carries has slatterned, and energy consumption is more and more higher.Therefore, the structural design of Improvement refrigerator and control method, increase the function of domestic refrigerator, improve the quality of domestic refrigerator preserved food, reducing the energy consumption of domestic refrigerator, is urgent problem.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of domestic refrigerator with cold recovery function, comprise controller, layer door structure, multiple evaporimeter and a set of common component, also comprise the refrigerating chamber of multiple independent temperature control, refrigerating chamber and cold storage chamber, common component comprises condenser, expansion valve, compressor, time some rooms need cold, its evaporimeter and common component form a refrigeration system, and heat is rejected to outside refrigerator.When certain room needs to reclaim cold time, controller is by by-pass valve control group, the evaporimeter of this room forms a refrigeration system job as the condenser of this system, the evaporimeter of cold storage chamber and the common component except common condenser, the cold to be recycled of this room is recycled to cold storage chamber, wait is supplied to refrigerating chamber, and not enough cold-storage cold uses peak-trough electricity cold-storage.
Plan every meal food kind and quantity time user buys vegetables, be placed in refrigerating chamber or refrigerating chamber after qi of chong channel ascending adversely packaging or moisturizing packaging.The food that the refrigerating chamber of multiple independent temperature control or a refrigerating chamber preservation are once taken.All refrigerating chambers are waited in line one by one by ice crystal humidity province at 0 DEG C, and the same time only has the frozen food of a refrigerating chamber by ice crystal humidity province.Provided with fan near the evaporimeter of each refrigerating chamber, refrigerating chamber, evaporimeter regulates the rotating speed of fan, just energy regulating air volume, thus controls the speed of heat or cold convection current transmission.Dismountable heat exchanger installed by refrigerating chamber, can use as cold storage chamber, and because phase change cold-storage medium heat conduction performance is not good, heat exchanger is convenient to each several part heat trnasfer.
Controller controls the ecological ice-temperature of temperature constant at aquatic products of one of them refrigerating chamber, preservation fresh and living aquatic products, can also install slow cooling apparatus, oxygen-increasing device additional and change water device, and the gas swapped out and water reclaim cold after concentrating; Refrigerating chamber refrigerates breakfast, breakfast consumption temperature that breakfast rewarming of refrigeration sets to user at subscription time by controller, opens breakfast refrigerating chamber, with regard to edible breakfast; Controller controls the temperature constant of refrigerating chamber at certain fermentation temperature, and for food fermentation, after having fermented, the temperature of this refrigerating chamber is controlled to refrigerated storage temperature by controller, prevents everfermentation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of multi-functional high-quality low-energy-consumption intelligent domestic refrigerator structure.
Fig. 2 is cold-storage device 1 structural representation.
Fig. 3 is cold-storage device 2 structural representation.
101 common condenser, 102 freezing Room 1, 103 evaporimeter a, 104 refrigeration Room 3, 105 evaporimeters 3, 106 refrigeration Room 1, 107 evaporimeters 1, 108 evaporimeters 4, 109 refrigeration Room 4, 110 refrigeration Room 2, 111 evaporimeters 2, 112 publicly-owned doors, 113 privately owned doors, 114 refrigeration Room 6, 115 evaporimeters 6, 116 evaporimeters 8, 117 refrigeration Room 8, 118 evaporimeters 10, 119 refrigeration Room 10, 120 evaporimeters 11, 121 aquatic product keep-alive rooms, 122 evaporimeters 9, 123 refrigeration Room 9, 124 evaporimeter f, 125 cold storage chamber, 126 evaporimeter e, 127 freezing Room 5, 128 evaporimeters 7, 129 refrigeration Room 7, 130 evaporimeter d, 131 freezing Room 4, 132 evaporimeter c, 133 freezing Room 3, 134 evaporimeters 5, 135 refrigeration Room 5, 136 evaporimeter b, 137 freezing Room 2, 201 air inlets, 202 heat-insulation layers, 203 heat exchangers, 204 gas outlets, 205 connect seam, 206 cool storage mediums, 207 fins, 208 refrigerant inlets, 209 refrigerant outlets, 210 evaporimeters, 211 temperature sensors, 301 air inlets, 302 heat-insulation layers, 303 heat exchangers, 304 gaps, 305 gas outlets, 306 connect seam, 307 cool storage mediums, 308 fins, 309 refrigerant inlets, 310 heat-conducting plates, 311 refrigerant outlets, 312 evaporimeters, 313 temperature sensors.
Detailed description of the invention
Embodiment 1: shown in the schematic diagram of high-quality low-energy-consumption intelligent domestic refrigerator structure as multi-functional in Fig. 1, planned every meal food kind and quantity time user buys vegetables, is placed in refrigerating chamber or refrigerating chamber after qi of chong channel ascending adversely packaging or moisturizing packaging.The food that a meal is taken only placed by each refrigerating chamber and refrigerating chamber, in the time of reservation, controller by the temperature of food rewarming to setting, the cold that the food that will take of recovery carries.
A kind of domestic refrigerator with cold recovery function, comprise controller, 112 publicly-owned doors, 113 privately owned doors, 103 evaporimeter a, 136 evaporimeter b, 132 evaporimeter c, 130 evaporimeter d, 126 evaporimeter e, 124 evaporimeter f, 107 evaporimeters 1, 111 evaporimeters 2, 105 evaporimeters 3, 108 evaporimeters 4, 134 evaporimeters 5, 115 evaporimeters 6, 128 evaporimeters 7, 116 evaporimeters 8, 122 evaporimeters 9, 118 evaporimeters 10, 120 evaporimeters 11 and a set of common component, also comprise 106 refrigeration Room 1 of multiple independent temperature control, 110 refrigeration Room 2, 104 refrigeration Room 3, 109 refrigeration Room 4, 135 refrigeration Room 5, 114 refrigeration Room 6, 129 refrigeration Room 7, 117 refrigeration Room 8, 123 refrigeration Room 9, 119 refrigeration Room 10, 102 freezing Room 1, 137 freezing Room 2, 133 freezing Room 3, 131 freezing Room 4, 127 freezing Room 5, 125 cold storage chamber, common component comprises 101 common condenser, expansion valve, compressor.Such as, time 102 freezing Room 1 need cold, 103 evaporimeter a and common component form a refrigeration system, and heat is rejected to outside refrigerator.Such as, time 102 freezing Room 1 need to reclaim cold, controller is by by-pass valve control group, the condenser of 103 evaporimeter a as this system, the evaporimeter of 124 evaporimeter f(cold storage chamber) and common component except 101 common condenser form a refrigeration system job, the cold to be recycled of 102 freezing Room 1 is recycled to 125 cold storage chamber, wait is supplied to refrigerating chamber, and not enough cold-storage cold uses peak-trough electricity cold-storage.
Plan every meal food kind and quantity time user buys vegetables, be placed in refrigerating chamber or refrigerating chamber after qi of chong channel ascending adversely packaging or moisturizing packaging.Multiple independent temperature control 106 refrigeration Room 1,110 refrigeration Room 2,104 refrigeration Room 3,109 refrigeration Room 4,135 refrigeration Room 5,114 refrigeration Room 6,129 refrigeration Room 7,117 refrigeration Room 8,123 refrigeration Room 9,119 refrigeration Room 10 or 102 freezing Room 1,137 freezing Room 2,133 freezing Room 3,131 freezing Room 4,127 freezing Room 5, the food that their preservations are once taken.All 102 freezing Room 1,137 freezing Room 2,133 freezing Room 3,131 freezing Room 4,127 freezing Room 5 are waited in line one by one by ice crystal humidity province at 0 DEG C, and the same time only has the frozen food of a refrigerating chamber by ice crystal humidity province.
Provided with fan near the evaporimeter (103 evaporimeter a, 136 evaporimeter b, 132 evaporimeter c, 130 evaporimeter d, 126 evaporimeter e, 124 evaporimeter f, 107 evaporimeter 1,111 evaporimeter 2,105 evaporimeter 3,108 evaporimeter 4,134 evaporimeter 5,115 evaporimeter 6,128 evaporimeter 7,116 evaporimeter 8,122 evaporimeter 9,118 evaporimeter 10,120 evaporimeters 11) of each refrigerating chamber, refrigerating chamber, evaporimeter regulates the rotating speed of fan, just energy regulating air volume, thus control the speed of heat or cold convection current transmission.
Controller controls the ecological ice-temperature of temperature constant at aquatic products of wherein 121 aquatic product keep-alive rooms, and preservation fresh and living aquatic products, can also install slow cooling apparatus, oxygen-increasing device additional and change water device, and the gas swapped out and water reclaim cold after concentrating; Such as 106 refrigeration Room 1 refrigerate breakfast, breakfast consumption temperature that breakfast rewarming of refrigeration sets to user at subscription time by controller, open breakfast refrigerating chamber, with regard to edible breakfast; Controller controls refrigerating chamber, and such as the temperature constant of 110 refrigeration Room 2 is at certain fermentation temperature, and for food fermentation, after having fermented, the temperature of these 110 refrigeration Room 2 is controlled to refrigerated storage temperature by controller, prevents everfermentation.
Have multiple heat insulation, independent temperature control refrigerating chamber one of them dismountable heat exchanger is installed, as 125 cold storage chamber use, namely 125 cold storage chamber remove dismountable heat exchanger, are exactly a refrigerating chamber.Because phase change cold-storage medium heat conduction performance is not good, heat exchanger is convenient to cool storage medium each several part heat trnasfer.As shown in Fig. 2 cold-storage device 1 structural representation, cold-storage device comprises 201 air inlets, 202 heat-insulation layers, 203 heat exchangers, 204 gas outlets, 205 connection seams, 206 cool storage mediums, 207 fins, 208 refrigerant inlets, 209 refrigerant outlets, 210 evaporimeters; 211 temperature sensors; 210 evaporimeters and 206 cool storage mediums are by 203 heat exchanger heat-shifts, and air and 206 cool storage mediums are by 203 heat exchanger heat-shifts.Fill heat conductive silica gel between 203 heat exchangers and 210 evaporimeters, ensure good heat conductive between the two.The preferred ice of 206 cool storage medium.
Embodiment 2: cold-storage device can also adopt structure as shown in Fig. 3 cold-storage device 2 structural representation, comprises 301 air inlets, 302 heat-insulation layers, 303 heat exchangers, 304 gaps, 305 gas outlets, 306 connection seams, 307 cool storage mediums, 308 fins, 309 refrigerant inlets, 310 heat-conducting plates; 311 refrigerant outlets, 312 evaporimeters, 313 temperature sensors.312 evaporimeters and 307 cool storage mediums are by 303 heat exchanger heat-shifts, and air and 307 cool storage mediums are by 303 heat exchanger heat-shifts.Fill heat conductive silica gel between 310 heat-conducting plates of 303 heat exchangers and 312 evaporimeters, ensure good heat conductive between the two.The preferred ice of 307 cool storage medium.
In sum, the utility model has following beneficial effect: the function increasing domestic refrigerator, realizes aquatic product keep-alive, breakfast rewarming and ferment at constant temperature; Improve that domestic refrigerator is freezing, the quality of chilled food, reduce the energy consumption of domestic refrigerator.
In a word; although the utility model lists above-mentioned preferred embodiment; but should illustrate; although those skilled in the art can carry out various change and remodeling; unless such change and remodeling deviate from scope of the present utility model, otherwise all should be included in protection domain of the present utility model.
Claims (8)
1. one kind has the domestic refrigerator of cold recovery function, comprise controller, layer door structure, multiple evaporimeter and a set of common component, also comprise the refrigerating chamber of multiple independent temperature control, refrigerating chamber and cold storage chamber, common component comprises condenser, expansion valve, compressor, time some rooms need cold, its evaporimeter and common component form a refrigeration system, heat is rejected to outside refrigerator, it is characterized in that: when certain room needs to reclaim cold time, controller is by by-pass valve control group, the evaporimeter of this room is as the condenser of this system, the evaporimeter of cold storage chamber and the common component except common condenser form a refrigeration system job, the cold to be recycled of this room is recycled to cold storage chamber, wait is supplied to refrigerating chamber, not enough cold-storage cold uses peak-trough electricity cold-storage.
2. according to the domestic refrigerator with cold recovery function according to claim 1, it is characterized in that: the food that the refrigerating chamber of multiple independent temperature control or a refrigerating chamber preservation are once taken.
3. according to the domestic refrigerator with cold recovery function according to claim 1, it is characterized in that: provided with fan near the evaporimeter of each refrigerating chamber, refrigerating chamber, evaporimeter regulates the rotating speed of fan, just energy regulating air volume, thus controls the speed of heat or cold convection current transmission.
4. according to the domestic refrigerator with cold recovery function according to claim 1, it is characterized in that: dismountable heat exchanger installed by refrigerating chamber, use as cold storage chamber.
5. according to the domestic refrigerator with cold recovery function according to claim 1, it is characterized in that: all refrigerating chambers are waited in line one by one by ice crystal humidity province at 0 DEG C, the same time only has the frozen food of a refrigerating chamber by ice crystal humidity province.
6. according to the domestic refrigerator with cold recovery function according to claim 1, it is characterized in that: controller controls the ecological ice-temperature of temperature constant at aquatic products of one of them refrigerating chamber, preservation fresh and living aquatic products.
7. according to the domestic refrigerator with cold recovery function according to claim 1, it is characterized in that: refrigerating chamber refrigerates breakfast, breakfast consumption temperature that breakfast rewarming of refrigeration sets to user at subscription time by controller, opens breakfast refrigerating chamber, with regard to edible breakfast.
8. according to the domestic refrigerator with cold recovery function according to claim 1, it is characterized in that: controller controls the temperature constant of refrigerating chamber at certain fermentation temperature, for food fermentation, after having fermented, the temperature of this refrigerating chamber is controlled to refrigerated storage temperature by controller, prevents everfermentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720747.4U CN205102485U (en) | 2015-09-17 | 2015-09-17 | Domestic refrigerator with function is retrieved to cold volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720747.4U CN205102485U (en) | 2015-09-17 | 2015-09-17 | Domestic refrigerator with function is retrieved to cold volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205102485U true CN205102485U (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520720747.4U Expired - Fee Related CN205102485U (en) | 2015-09-17 | 2015-09-17 | Domestic refrigerator with function is retrieved to cold volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205102485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202850A (en) * | 2015-09-17 | 2015-12-30 | 广东海洋大学 | Intelligent household refrigerator with cold energy recovery function |
| CN111765714A (en) * | 2020-06-01 | 2020-10-13 | 珠海格力电器股份有限公司 | Group control method and device of integrated condensing unit, storage medium and condensing unit |
-
2015
- 2015-09-17 CN CN201520720747.4U patent/CN205102485U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202850A (en) * | 2015-09-17 | 2015-12-30 | 广东海洋大学 | Intelligent household refrigerator with cold energy recovery function |
| CN111765714A (en) * | 2020-06-01 | 2020-10-13 | 珠海格力电器股份有限公司 | Group control method and device of integrated condensing unit, storage medium and condensing unit |
| CN111765714B (en) * | 2020-06-01 | 2021-07-30 | 珠海格力电器股份有限公司 | Group control method and device of integrated condensing unit, storage medium and condensing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20190917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |