CN205066294U - Domestic refrigerator with cold volume recovery unit - Google Patents
Domestic refrigerator with cold volume recovery unit Download PDFInfo
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- CN205066294U CN205066294U CN201520720634.4U CN201520720634U CN205066294U CN 205066294 U CN205066294 U CN 205066294U CN 201520720634 U CN201520720634 U CN 201520720634U CN 205066294 U CN205066294 U CN 205066294U
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- cold
- refrigerating chamber
- room
- domestic refrigerator
- controlled heat
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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 cold volume recovery unit, which comprises a controller, the two storied gate structure, a plurality of evaporimeters, condensers, the expansion valve, a compressor, the walk -in of controlled heat transfer route and a plurality of independent accuse temperature, the freezer, the keep -alive room, the cold -storage room, the walk -in of controlled heat transfer route hookup condenser and a plurality of independent accuse temperature, the freezer, the keep -alive room, the food that keeps is before the time of taking of reservation, the work of cold -storage room, the walk -in, freezer and keep -alive room are through controlled heat transfer route cooler condenser, the cold volume that air that the keep -alive room was traded out and water carried is through controlled heat transfer route cooler condenser. Walk -in and 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 is used to the cold volume of not enough cold -storage. 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 " evaporimeter cold recovery utilize compressor for refrigeration measuring system (CN204268781U " propose a kind of evaporimeter cold recovery utilize compressor for refrigeration measuring system, 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 energy reclamation device 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:one has cold energy reclamation device intelligent domestic refrigerator; comprise the refrigerating chamber of controller, layer door structure, multiple evaporimeter, condenser, expansion valve, compressor, controlled heat trnasfer path and multiple independent temperature control, refrigerating chamber, keep-alive room, cold storage chamber; cold storage chamber provides cold to refrigerating chamber and keep-alive room, and not enough cold-storage cold uses peak-trough electricity cold-storage.The refrigerating chamber of controlled heat trnasfer path connection condenser and multiple independent temperature control, refrigerating chamber, keep-alive room, the food of preservation reservation take the time before, cold storage chamber works, and refrigerating chamber, refrigerating chamber, by controlled heat trnasfer path cooler condenser, cold is recovered; The air that keep-alive room swaps out and the cold that water carries are by controlled heat trnasfer path cooler condenser, and cold is recovered.Wherein have a refrigerating chamber install slow cooling apparatus, oxygen-increasing device additional and change water device, as aquatic product keep-alive room, also can use as refrigerating chamber, keep-alive room concentrates the gas and water swapped out to get rid of outside refrigerator after cold recovery again, avoids cold to waste.
Controlled heat trnasfer path can be the rotating speed of utilidor, controlled valve, air-supply arrangement and air, controller regulating air feeding device motor, just energy regulating air volume, thus controls the speed of cold transmission; Controlled heat trnasfer path also can be utilidor, controlled valve, pump and water, and controller regulates the flow of pump, thus controls the speed of cold transmission; Controlled heat trnasfer path can also be controlled heat pipe, and controller regulates controlled heat pipe, thus controls the speed of cold transmission.
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 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 product packets that will take of recovery contains.
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.The compressor of same power provides cold to relatively less frozen food, and other refrigerating chamber is waited in line by ice crystal humidity province at 0 DEG C, and frozen food, quickly through ice crystal district, reduces refrigerating process and damages the quality of frozen food.Overcome and repeatedly open refrigerating chamber, cause temperature of refrigerating chamber to fluctuate, impact continues the quality of chilled food.
Accompanying drawing explanation.
Fig. 1 is the schematic diagram of the domestic refrigerator structure with cold energy reclamation device.
Fig. 2 is cold-storage device structural representation.
100 evaporimeter a, 101 freezing Room 1, 102 common condenser, 103 controlled heat trnasfer paths, 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.
Detailed description of the invention
embodiment 1:as Fig. 1 has shown in the structural representation of the domestic refrigerator of cold energy reclamation device, one has cold energy reclamation device intelligent domestic refrigerator, comprises controller, 112 publicly-owned doors, 113 privately owned doors, 100 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, 116 evaporimeters 8, 128 evaporimeters 7, 122 evaporimeters 9, 118 evaporimeters 10, 120 evaporimeters 11, 102 common condenser, expansion valve, compressor, 101 freezing Room 1 of 103 controlled heat trnasfer paths and multiple independent temperature control, 137 freezing Room 2, 133 freezing Room 3, 131 freezing Room 4, 127 freezing Room 5, 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, 121 aquatic product keep-alive rooms, 125 cold storage chamber, 125 cold storage chamber are to 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, 121 aquatic product keep-alive rooms provide cold, and not enough cold-storage cold uses peak-trough electricity cold-storage.
103 controlled heat trnasfer paths connect the freezing Room 1 of 102 common condenser and multiple independent temperature control, 137 freezing Room 2, 133 freezing Room 3, 131 freezing Room 4, 127 freezing Room 5, 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, 121 aquatic product keep-alive rooms, the food of preservation reservation take the time before, the work of 125 cold storage chamber, refrigerating chamber, the recuperable cold of refrigerating chamber cools 102 common condenser by 103 controlled heat trnasfer paths, cold is recovered, the air that 121 aquatic product keep-alive rooms swap out and the cold that water carries cool 102 common condenser by 103 controlled heat trnasfer paths, and cold is recovered.A refrigerating chamber is wherein had to install slow cooling apparatus, oxygen-increasing device additional and change water device; can as 121 aquatic product keep-alive rooms; also can use as refrigerating chamber, keep-alive room concentrates the gas and water swapped out to get rid of outside refrigerator after cold recovery again, avoids cold to waste.
103 controlled heat trnasfer paths can be the rotating speeds of utilidor, controlled valve, air-supply arrangement and air, refrigerator controller regulating air feeding device motor, just energy regulating air volume, thus control the speed of cold transmission.
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 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 product packets that will take of recovery contains.
The food that the refrigerating chamber of multiple independent temperature control or a refrigerating chamber preservation are once taken.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.The compressor of same power provides cold to relatively less frozen food, and other refrigerating chamber is waited in line by ice crystal humidity province at 0 DEG C, and frozen food, quickly through ice crystal district, reduces refrigerating process and damages the quality of frozen food.Once take to overcome and repeatedly open refrigerating chamber, cause 106 refrigeration 1 Room, 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 10 room temperature fluctuations, impact continues the quality of chilled food.
As shown in Fig. 2 cold-storage device 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; Have the refrigerating chamber of multiple heat insulation, independent temperature control, one of them can be used as cold-storage device after installing heat-exchange device.
Embodiment 2: controlled heat trnasfer path also can be utilidor, controlled valve, pump and water, refrigerator controller regulates the flow of pump, thus controls the speed of cold and heat transmission.
Embodiment 3: controlled heat trnasfer path can also be controlled heat pipe, and controller regulates controlled heat pipe, thus the speed controlling heat or cold transmission.
In sum, the utility model has following beneficial effect: the function increasing domestic refrigerator, realizes aquatic product keep-alive; Improve that domestic refrigerator is freezing, the quality of chilled food, reduce the energy consumption of domestic refrigerator.Peak-trough electricity refrigeration power cost saving.
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 (6)
1. one kind has the domestic refrigerator of cold energy reclamation device, comprise controller, layer door structure, multiple evaporimeter, condenser, expansion valve, compressor, the refrigerating chamber of controlled heat trnasfer path and multiple independent temperature control, refrigerating chamber, keep-alive room, cold storage chamber, cold storage chamber provides cold to refrigerating chamber and keep-alive room, a refrigerating chamber is wherein had to install slow cooling apparatus additional, oxygen-increasing device and change water device, use as aquatic product keep-alive room, it is characterized in that: controlled heat trnasfer path connects the refrigerating chamber of condenser and multiple independent temperature control, refrigerating chamber, keep-alive room, the food of preservation reservation take the time before, cold storage chamber works, refrigerating chamber, refrigerating chamber, by controlled heat trnasfer path cooler condenser, the air that keep-alive room swaps out and the cold that water carries are by controlled heat trnasfer path cooler condenser.
2. according to a kind of domestic refrigerator with cold energy reclamation device 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 a kind of domestic refrigerator with cold energy reclamation device 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.
4. according to a kind of domestic refrigerator with cold energy reclamation device according to claim 1, it is characterized in that: controlled heat trnasfer path comprises utilidor, controlled valve, air-supply arrangement and air, the rotating speed of controller regulating air feeding device motor, just energy regulating air volume, thus control the speed of cold transmission.
5. according to a kind of domestic refrigerator with cold energy reclamation device according to claim 1, it is characterized in that: controlled heat trnasfer path comprises the controlled valve of utilidor, pump and water, controller regulates the flow of pump, thus controls the speed of cold transmission.
6. according to a kind of domestic refrigerator with cold energy reclamation device according to claim 1, it is characterized in that: controlled heat trnasfer path is controlled heat pipe, and controller regulates controlled heat pipe, thus control the speed of cold transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720634.4U CN205066294U (en) | 2015-09-17 | 2015-09-17 | Domestic refrigerator with cold volume recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720634.4U CN205066294U (en) | 2015-09-17 | 2015-09-17 | Domestic refrigerator with cold volume recovery unit |
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| Publication Number | Publication Date |
|---|---|
| CN205066294U true CN205066294U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520720634.4U Expired - Fee Related CN205066294U (en) | 2015-09-17 | 2015-09-17 | Domestic refrigerator with cold volume recovery unit |
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| Country | Link |
|---|---|
| CN (1) | CN205066294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928291A (en) * | 2015-09-17 | 2016-09-07 | 广东海洋大学 | Energy-saving refrigerator |
| CN108224866A (en) * | 2017-10-09 | 2018-06-29 | 张�浩 | A kind of food storing cabinet |
-
2015
- 2015-09-17 CN CN201520720634.4U patent/CN205066294U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928291A (en) * | 2015-09-17 | 2016-09-07 | 广东海洋大学 | Energy-saving refrigerator |
| CN108224866A (en) * | 2017-10-09 | 2018-06-29 | 张�浩 | A kind of food storing cabinet |
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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: 20160302 Termination date: 20190917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |