CN104482700A - Air-cooled refrigerator - Google Patents
Air-cooled refrigerator Download PDFInfo
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- CN104482700A CN104482700A CN201410841281.3A CN201410841281A CN104482700A CN 104482700 A CN104482700 A CN 104482700A CN 201410841281 A CN201410841281 A CN 201410841281A CN 104482700 A CN104482700 A CN 104482700A
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- air
- supply passage
- door
- channel
- wind cooling
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- 238000001816 cooling Methods 0.000 claims description 144
- 238000000926 separation method Methods 0.000 claims description 48
- 238000005057 refrigeration Methods 0.000 abstract description 17
- 238000005192 partition Methods 0.000 abstract 7
- 239000002699 waste material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
- F25D19/003—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with respect to movable containers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides an air-cooled refrigerator. The air-cooled refrigerator comprises a refrigerator main body, a holding cavity formed in the refrigerator main body and partitioned into a plurality of partition cavities by partition layers, and an air channel arranged in the refrigerator main body and used for circulating refrigeration airflow of the holding cavity, wherein the air channel is partitioned into a first air supplying channel, an air returning channel and a second air supplying channel by partition parts; the first air supplying channel and the second air supplying channel are respectively positioned on two sides of the air returning channel; air supplying holes are formed in the positions, corresponding to partition cavities, of the first air supplying channel and the second air supplying channel; air returning holes are formed in positions, corresponding to partition cavities, of the air returning channel. By virtue of the technical scheme, the blockage of an air vent of the air-cooled refrigerator can be effectively avoided; the integrated air supplying and air returning of each layer of partition cavities can be realized, so the air distribution of each partition cavity is relatively uniform, and the refrigerating efficiency of the air-cooled refrigerator can be improved.
Description
Technical field
The present invention relates to household electrical appliance technical field, in particular to a kind of wind cooling refrigerator.
Background technology
As shown in FIG. 1A and 1B, in correlation technique, the centre of wind cooling refrigerator is main air-supply passage, and the auxiliary air-supply passage of main air-supply passage and both sides is separated by two separation foams, cooling flow flows to behind its top through main air-supply passage, branch in auxiliary air-supply passage again, then the multiple air outlets through auxiliary air-supply passage enter in the accommodating chamber of wind cooling refrigerator, carry out refrigeration work, last cooling flow completes the circulation of cooling flow by the return air inlet of the bottom of wind cooling refrigerator, thus ensures the refrigeration work of wind cooling refrigerator.But the return air inlet in wind cooling refrigerator is easy to be blocked by chilled goods, hinders the circulation of cooling flow, thus cause the refrigerating efficiency of wind cooling refrigerator to decline.
Therefore, how to prevent the return air inlet of wind cooling refrigerator to be blocked, ensure the cycle efficieny of cooling flow, become technical problem urgently to be resolved hurrily at present.
Summary of the invention
The present invention, just based on the problems referred to above, proposes a kind of new wind cooling refrigerator structure, the return air inlet of wind cooling refrigerator can be prevented to be blocked, and ensures the cycle efficieny of cooling flow.
For this reason, one object of the present invention is to propose a kind of wind cooling refrigerator.
For achieving the above object, an aspect of of the present present invention proposes a kind of wind cooling refrigerator, comprising: refrigerator main body; Accommodating chamber, is arranged on the inside of described refrigerator main body, is separated into multiple separation chamber by separate layer; Air channel, be arranged on the inside of described refrigerator main body, for carrying out cooling flow circulation for described accommodating chamber, described air channel becomes the first air-supply passage, return air channel and the second air-supply passage by channels separated, wherein, described first air-supply passage and described second air-supply passage lay respectively at the both sides of described return air channel, described first air-supply passage and the position that described second air-supply passage is corresponding to each described separation chamber are provided with air outlet, and the position that described return air channel is corresponding to each described separation chamber is provided with return air inlet.
Wind cooling refrigerator according to an embodiment of the invention, air channel is provided with in the refrigerator main body of wind cooling refrigerator, air channel is divided into the first air-supply passage by the separator in air channel, return air channel and the second air-supply passage, wherein, the both sides in air channel are respectively the first air-supply passage and the second air-supply passage, air-supply passage and the second air-supply passage are provided with multiple air outlet, indoor in order to cooling flow is delivered to multiple compartment, thus ensure the refrigeration work of compartment indoor, in addition, the centre in air channel is return air channel, return air channel is provided with multiple return air inlet, in order to receive the cooling flow flowing through and separate chamber, cooling flow is back in return air channel by return air inlet.By this technical scheme, the air port of wind cooling refrigerator effectively can be prevented to be blocked, and achieve the air-supply return air integration that every layer is separated chamber, make the air volume adjustment in each separation chamber more even, and then improve the refrigerating efficiency of wind cooling refrigerator.
In addition, wind cooling refrigerator according to the above embodiment of the present invention, can also have following additional technical characteristic:
According to one embodiment of present invention, also comprise: evaporimeter, be arranged on the inside of described refrigerator main body, for lowering the temperature to air, think each described separation chamber cooling is provided after described air.
Wind cooling refrigerator according to an embodiment of the invention, the inside of refrigerator main body is provided with evaporimeter, for lowering the temperature to air, thus produces cooling flow, when multiple compartments that cooling flow flows into accommodating chamber are indoor, this cooling flow can ensure the refrigeration work of each compartment indoor.
According to one embodiment of present invention, also comprise: controller, be connected to described evaporimeter, for when detecting that the temperature of arbitrary described compartment indoor reaches predetermined temperature range, send cooling instruction to described evaporimeter, according to described cooling instruction, described air is lowered the temperature for described evaporimeter.
Wind cooling refrigerator according to an embodiment of the invention, to take food from compartment indoor if the door body of wind cooling refrigerator is opened or food is put into compartment indoor, the temperature of compartment indoor can raise, when controller detects that the temperature of compartment indoor reaches predetermined temperature range, controller just sends cooling instruction to evaporimeter, make evaporimeter produce cooling flow to lower the temperature to separation chamber, thus control the stable of the temperature of compartment indoor, and then ensure the refrigeration work of wind cooling refrigerator.
According to one embodiment of present invention, also comprise: air-supply arrangement, be arranged on the inside of described refrigerator main body, for the described air after cooling is delivered to arbitrary described separation chamber by the described air outlet of described first air-supply passage and described second air-supply passage.
Wind cooling refrigerator according to an embodiment of the invention, the inside of refrigerator main body is provided with air-supply arrangement, by air-supply arrangement, the air after cooling is formed cooling flow, the air after cooling is namely made to have the speed of flowing, ensure that cooling flow can flow to each compartment by air-supply passage indoor, thus realize the refrigeration work of wind cooling refrigerator.
According to one embodiment of present invention, described controller is also connected to described air-supply arrangement, for after described evaporimeter is lowered the temperature to described air, air-supply instruction is there is, the described air after lowering the temperature to described first air-supply passage and described second air-supply passage conveying according to described air-supply instruction for described air-supply arrangement to described air-supply arrangement; And indoor at arbitrary described compartment, the described air after cooling is sent through the described air outlet of described first air-supply passage and described second air-supply passage, and gets back to described return air channel from described return air inlet.
Wind cooling refrigerator according to an embodiment of the invention, because controller is connected with air-supply arrangement, make can communicate mutually between controller with air-supply arrangement, after evaporimeter completes air cooling-down, controller sends air-supply instruction to air-supply arrangement, and notice air-supply arrangement can perform pushing wind manipulation, and air-supply arrangement is according to the air-supply instruction received, the air of cooling by the first air-supply passage and the extremely multiple compartment indoor of described second air-supply passage, thus ensure the refrigeration work of wind cooling refrigerator.
According to one embodiment of present invention, each described air outlet of described first air-supply passage and described second air-supply passage and each described return air inlet of described return air channel are provided with air door.
Wind cooling refrigerator according to an embodiment of the invention, point mouth and return air inlet is being sent all to be provided with air door, when lowering the temperature to separation chamber, when air outlet and return air inlet place have cooling flow to flow through, air door is opened, permission cooling flow circulates, thus realizes the refrigeration work of compartment indoor, when the temperature stabilization of compartment indoor, when not needing to lower the temperature, air door is closed, and avoids the loss of cooling flow, thus reduces the power consumption of wind cooling refrigerator.
According to one embodiment of present invention, also comprise: door driving device, be connected to each described air door, for controlling the duty of each described air door.
Wind cooling refrigerator according to an embodiment of the invention, door driving device is for controlling the duty of air door, when putting into food in separation chamber, when needing cooling, door driving device controls door opening, and when separating the temperature in chamber and having dropped to setting value, door driving device controls air door and closes, thus avoid and cause waste because of the loss of cooling flow, reduce energy consumption.
According to one embodiment of present invention, the described duty of each described air door comprises opening or closed condition.
Wind cooling refrigerator according to an embodiment of the invention, air door in each separation chamber can open and close, food is put in separation chamber, when needing cooling, door opening, when separating the temperature in chamber and having dropped to setting value, air door is closed, thus avoid the loss of cooling flow and cause waste, reduce the energy consumption of wind cooling refrigerator.
According to one embodiment of present invention, described controller is also connected to described door driving device, for when detecting that the described temperature of arbitrary described compartment indoor reaches described predetermined temperature range, send driving instruction to described door driving device, change the described duty of described air door corresponding to arbitrary described separation chamber for described door driving device according to described driving instruction.
Wind cooling refrigerator according to an embodiment of the invention, controller is connected with door driving device, the work of door driving device can be controlled for controller, when the temperature of compartment indoor is elevated in predetermined temperature range, controller sends the driving instruction of door opening to door driving device, then door driving device is according to the driving instruction of the door opening received, drive door opening, then cooling flow can arrive compartment indoor through air door, thus reach the object of the temperature reducing compartment indoor, when the temperature of compartment indoor is reduced to setting value, controller sends the driving instruction of air door cut out to door driving device, then door driving device is according to the driving instruction of the air door closedown received, driving air door is closed, avoid the waste of cooling flow, thus reduce the power consumption of wind cooling refrigerator.
According to one embodiment of present invention, the quantity of the described air outlet of described first air-supply passage that each described separation chamber is corresponding is one or more, the quantity of the described air outlet of described second air-supply passage that each described separation chamber is corresponding is one or more, and the quantity of described return air inlet corresponding to each described separation chamber is one or more.
Wind cooling refrigerator according to an embodiment of the invention, separate the air outlet of the first air-supply passage corresponding to chamber, the air outlet separating the second air-supply passage corresponding to chamber and the quantity separating return air inlet corresponding to chamber are one or more, its concrete quantity is determined according to the real-time requirement of wind cooling refrigerator, as long as the best refrigeration of wind cooling refrigerator can be reached, preferably, each quantity separating the air outlet of the first air-supply passage corresponding to chamber and the air outlet of the second air-supply passage is identical, can ensure that fresh-keeping effect and the refrigerating effect of compartment indoor are more even.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Figure 1A wind cooling refrigerator shown in correlation technique carries out the schematic diagram freezed;
Figure 1B shows the schematic diagram in the air channel of the wind cooling refrigerator in Figure 1A;
Fig. 2 A shows the schematic diagram that wind cooling refrigerator according to an embodiment of the invention carries out freezing;
Fig. 2 B shows the schematic diagram in the air channel of the wind cooling refrigerator in Fig. 2 A.
Wherein, the corresponding relation in Fig. 2 A and Fig. 2 B between Reference numeral and component names is:
1 refrigerator main body, 2 separate chamber, 21 separate layers, 3 air channels, 31 separators, 32 first air-supply passages, 33 return air channels, 34 second air-supply passages, 35 return air inlets.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
As shown in Figure 2 A and 2 B, wind cooling refrigerator according to an embodiment of the invention, its accommodating chamber is arranged on the inside of refrigerator main body 1, is separated into multiple separation chamber 2 by separate layer 21; Air channel 3 is arranged on the inside of refrigerator main body 1, for carrying out cooling flow circulation for accommodating chamber, air channel 3 is separated into the first air-supply passage 32, return air channel 33 and the second air-supply passage 34 by separator 31, wherein, first air-supply passage 32 and the second air-supply passage 34 lay respectively at the both sides of return air channel 33, first air-supply passage 32 and the position that the second air-supply passage 34 is corresponding to each separation chamber 2 are provided with air outlet, and the position that return air channel 33 is corresponding to each separation chamber 2 is provided with return air inlet 35.
Wind cooling refrigerator according to an embodiment of the invention, air channel 3 is provided with in the refrigerator main body 1 of wind cooling refrigerator, air channel 3 is divided into the first air-supply passage 32 by the separator 31 in air channel 3, return air channel 33 and the second air-supply passage 34, wherein, the both sides in air channel 3 are respectively the first air-supply passage 32 and the second air-supply passage 34, air-supply passage and the second air-supply passage 34 are provided with multiple air outlet, in order to cooling flow is delivered in multiple separation chamber 2, thus ensure to separate the refrigeration work in chamber 2, in addition, the centre in air channel 3 is return air channel 33, return air channel 33 is provided with multiple return air inlet 35, in order to receive the cooling flow flowing through and separate chamber 2, cooling flow is back in return air channel 33 by return air inlet 35.By this technical scheme, the air port of wind cooling refrigerator effectively can be prevented to be blocked, and achieve the air-supply return air integration that every layer is separated chamber, make the air volume adjustment in each separation chamber more even, and then improve the refrigerating efficiency of wind cooling refrigerator.
In addition, wind cooling refrigerator according to the above embodiment of the present invention, can also have following additional technical characteristic:
According to one embodiment of present invention, also comprise: evaporimeter, be arranged on the inside of refrigerator main body 1, for lowering the temperature to air, think each separation chamber 2 cooling is provided after air.
Wind cooling refrigerator according to an embodiment of the invention, the inside of refrigerator main body 1 is provided with evaporimeter, for lowering the temperature to air, thus generation cooling flow, time in multiple separation chambers 2 of cooling flow inflow accommodating chamber, this cooling flow can ensure the refrigeration work in each separation chamber 2.
According to one embodiment of present invention, also comprise: controller, be connected to evaporimeter, for when detecting that the temperature in arbitrary separation chamber 2 reaches predetermined temperature range, send cooling instruction to evaporimeter, according to cooling instruction, air is lowered the temperature for evaporimeter.
Wind cooling refrigerator according to an embodiment of the invention, separate in chamber 2 if the door body of wind cooling refrigerator is opened to take food in separation chamber 2 or food is put into, the temperature separated in chamber 2 can raise, when controller detects that the temperature separated in chamber 2 reaches predetermined temperature range, controller just sends cooling instruction to evaporimeter, make evaporimeter produce cooling flow to lower the temperature to separation chamber 2, thus control to separate the stable of the temperature in chamber 2, and then ensure the refrigeration work of wind cooling refrigerator.
According to one embodiment of present invention, also comprise: air-supply arrangement, be arranged on the inside of refrigerator main body 1, for the air after cooling is delivered to arbitrary separation chamber 2 by the air outlet of the first air-supply passage 32 and the second air-supply passage 34.
Wind cooling refrigerator according to an embodiment of the invention, the inside of refrigerator main body 1 is provided with air-supply arrangement, by air-supply arrangement, the air after cooling is formed cooling flow, the air after cooling is namely made to have the speed of flowing, ensure that cooling flow can flow to each by air-supply passage 3 and separate in chamber 2, thus realize the refrigeration work of wind cooling refrigerator.
According to one embodiment of present invention, controller is also connected to air-supply arrangement, for after evaporimeter is lowered the temperature to air, there is air-supply instruction to air-supply arrangement, the air after lowering the temperature to the first air-supply passage 32 and the conveying of the second air-supply passage 34 according to air-supply instruction for air-supply arrangement; And in arbitrary compartment room 2, the air after cooling is sent through the air outlet of the first air-supply passage 32 and the second air-supply passage 34, and gets back to return air channel 33 from return air inlet 35.
Wind cooling refrigerator according to an embodiment of the invention, because controller is connected with air-supply arrangement, make can communicate mutually between controller with air-supply arrangement, after evaporimeter completes air cooling-down, controller sends air-supply instruction to air-supply arrangement, and notice air-supply arrangement can perform pushing wind manipulation, and air-supply arrangement is according to the air-supply instruction received, the air of cooling by the first air-supply passage 32 and the second air-supply passage 34 in multiple compartment room 2, thus ensure the refrigeration work of wind cooling refrigerator.
According to one embodiment of present invention, the first air-supply passage 32 and each air outlet of the second air-supply passage 34 and each return air inlet 35 of return air channel 33 are provided with air door.
Wind cooling refrigerator according to an embodiment of the invention, point mouth and return air inlet 35 is being sent all to be provided with air door, when lowering the temperature to separation chamber 2, when air outlet and return air inlet 35 place have cooling flow to flow through, air door is opened, permission cooling flow circulates, thus realizes separating the refrigeration work in chamber 2, when separating the temperature stabilization in chamber 2, when not needing to lower the temperature, air door is closed, and avoids the loss of cooling flow, thus reduces the power consumption of wind cooling refrigerator.
According to one embodiment of present invention, also comprise: door driving device, be connected to each air door, for controlling the duty of each air door.
Wind cooling refrigerator according to an embodiment of the invention, door driving device is for controlling the duty of air door, when putting into food in separation chamber 2, when needing cooling, door driving device controls door opening, and when separating the temperature in chamber 2 and having dropped to setting value, door driving device controls air door and closes, thus avoid and cause waste because of the loss of cooling flow, reduce energy consumption.
According to one embodiment of present invention, the duty of each air door comprises opening or closed condition.
Wind cooling refrigerator according to an embodiment of the invention, air door in each separation chamber 2 can open and close, food is put in separation chamber 2, when needing cooling, door opening, when separating the temperature in chamber 2 and having dropped to setting value, air door is closed, thus avoid the loss of cooling flow and cause waste, reduce the energy consumption of wind cooling refrigerator.
According to one embodiment of present invention, controller is also connected to door driving device, for when detecting that the temperature in arbitrary separation chamber 2 reaches predetermined temperature range, send driving instruction to door driving device, change the duty of the air door of arbitrary separation chamber 2 correspondence for door driving device according to driving instruction.
Wind cooling refrigerator according to an embodiment of the invention, controller is connected with door driving device, the work of door driving device can be controlled for controller, when separating the temperature in chamber 2 and being elevated in predetermined temperature range, controller sends the driving instruction of door opening to door driving device, then door driving device is according to the driving instruction of the door opening received, drive door opening, then cooling flow can arrive through air door and separate in chamber 2, thus reach the object reducing the temperature separated in chamber 2, when separating the temperature in chamber 2 and being reduced to setting value, controller sends the driving instruction of air door cut out to door driving device, then door driving device is according to the driving instruction of the air door closedown received, driving air door is closed, avoid the waste of cooling flow, thus reduce the power consumption of wind cooling refrigerator.
According to one embodiment of present invention, the quantity of the air outlet of the first air-supply passage 32 of each separation chamber 2 correspondence is one or more, the quantity of the air outlet of the second air-supply passage 34 of each separation chamber 2 correspondence is one or more, and the quantity of the return air inlet 35 of each separation chamber 2 correspondence is one or more.
Wind cooling refrigerator according to an embodiment of the invention, separate the air outlet of the first air-supply passage 32 of chamber 2 correspondence, the quantity separating the air outlet of the second air-supply passage 34 of chamber 2 correspondence and the return air inlet 35 of separation chamber 2 correspondence is one or more, its concrete quantity is determined according to the real-time requirement of wind cooling refrigerator, as long as the best refrigeration of wind cooling refrigerator can be reached, preferably, each separates the air outlet of the first air-supply passage 32 of chamber 2 correspondence and the quantity of the air outlet of the second air-supply passage 34 is identical, can ensure to separate fresh-keeping effect in chamber 2 and refrigerating effect more even.
More than be described with reference to the accompanying drawings technical scheme of the present invention, by technical scheme of the present invention, the air port of wind cooling refrigerator can be effectively prevented to be blocked, and achieve the air-supply return air integration that every layer is separated chamber, make the air volume adjustment in each separation chamber more even, and then improve the refrigerating efficiency of wind cooling refrigerator.
In the present invention, term " first ", " second " object only for describing, and instruction or hint relative importance can not be interpreted as; Term " multiple " represents two or more; Term " is connected ", " connection " etc. all should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only embodiments of the invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a wind cooling refrigerator, is characterized in that, comprising:
Refrigerator main body;
Accommodating chamber, is arranged on the inside of described refrigerator main body, is separated into multiple separation chamber by separate layer;
Air channel, be arranged on the inside of described refrigerator main body, for carrying out cooling flow circulation for described accommodating chamber, described air channel becomes the first air-supply passage, return air channel and the second air-supply passage by channels separated, wherein, described first air-supply passage and described second air-supply passage lay respectively at the both sides of described return air channel, described first air-supply passage and the position that described second air-supply passage is corresponding to each described separation chamber are provided with air outlet, and the position that described return air channel is corresponding to each described separation chamber is provided with return air inlet.
2. wind cooling refrigerator according to claim 1, is characterized in that, also comprises:
Evaporimeter, is arranged on the inside of described refrigerator main body, for lowering the temperature to air, think each described separation chamber cooling is provided after described air.
3. wind cooling refrigerator according to claim 2, is characterized in that, also comprises:
Controller, is connected to described evaporimeter, for when detecting that the temperature of arbitrary described compartment indoor reaches predetermined temperature range, sending cooling instruction, lower the temperature for described evaporimeter according to described cooling instruction to described air to described evaporimeter.
4. wind cooling refrigerator according to claim 3, is characterized in that, also comprises:
Air-supply arrangement, is arranged on the inside of described refrigerator main body, for the described air after cooling is delivered to arbitrary described separation chamber by the described air outlet of described first air-supply passage and described second air-supply passage.
5. wind cooling refrigerator according to claim 4, it is characterized in that, described controller is also connected to described air-supply arrangement, for after described evaporimeter is lowered the temperature to described air, air-supply instruction is there is, the described air after lowering the temperature to described first air-supply passage and described second air-supply passage conveying according to described air-supply instruction for described air-supply arrangement to described air-supply arrangement; And
Indoor at arbitrary described compartment, the described air after cooling is sent through the described air outlet of described first air-supply passage and described second air-supply passage, and gets back to described return air channel from described return air inlet.
6. wind cooling refrigerator according to claim 5, is characterized in that, each described air outlet of described first air-supply passage and described second air-supply passage and each described return air inlet of described return air channel are provided with air door.
7. wind cooling refrigerator according to claim 6, is characterized in that, also comprises:
Door driving device, is connected to each described air door, for controlling the duty of each described air door.
8. wind cooling refrigerator according to claim 7, is characterized in that, the described duty of each described air door comprises opening or closed condition.
9. wind cooling refrigerator according to claim 8, it is characterized in that, described controller is also connected to described door driving device, for when detecting that the described temperature of arbitrary described compartment indoor reaches described predetermined temperature range, send driving instruction to described door driving device, change the described duty of described air door corresponding to arbitrary described separation chamber for described door driving device according to described driving instruction.
10. wind cooling refrigerator according to any one of claim 1 to 9, it is characterized in that, the quantity of the described air outlet of described first air-supply passage that each described separation chamber is corresponding is one or more, the quantity of the described air outlet of described second air-supply passage that each described separation chamber is corresponding is one or more, and the quantity of described return air inlet corresponding to each described separation chamber is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841281.3A CN104482700A (en) | 2014-12-29 | 2014-12-29 | Air-cooled refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841281.3A CN104482700A (en) | 2014-12-29 | 2014-12-29 | Air-cooled refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN104482700A true CN104482700A (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410841281.3A Pending CN104482700A (en) | 2014-12-29 | 2014-12-29 | Air-cooled refrigerator |
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| CN (1) | CN104482700A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152672A (en) * | 2016-06-30 | 2016-11-23 | 青岛海尔股份有限公司 | Room between a kind of refrigerator constant temperature |
| CN106196825A (en) * | 2016-06-30 | 2016-12-07 | 青岛海尔股份有限公司 | Room between a kind of refrigerator constant temperature |
| CN111351312A (en) * | 2018-12-21 | 2020-06-30 | 青岛海尔特种电冰柜有限公司 | Uniform-temperature wine cabinet and control method |
| CN111964337A (en) * | 2020-08-18 | 2020-11-20 | 长虹美菱股份有限公司 | Air duct and control method thereof |
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| CN111964337A (en) * | 2020-08-18 | 2020-11-20 | 长虹美菱股份有限公司 | Air duct and control method thereof |
| CN111964337B (en) * | 2020-08-18 | 2022-03-15 | 长虹美菱股份有限公司 | Air duct and control method thereof |
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