CN102564007B - Refrigerator - Google Patents
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- CN102564007B CN102564007B CN201210062919.4A CN201210062919A CN102564007B CN 102564007 B CN102564007 B CN 102564007B CN 201210062919 A CN201210062919 A CN 201210062919A CN 102564007 B CN102564007 B CN 102564007B
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Abstract
The invention discloses a refrigerator, which comprises a refrigerator body, a refrigerating evaporator, a freezing evaporator, first to fourth air ducts and first to fourth air doors, wherein a temperature variable chamber, a refrigerating chamber positioned above the temperature variable chamber, and a freezing chamber positioned under the temperature variable chamber are formed in the refrigerator body, a refrigerating air duct communicated with the refrigerating chamber is formed at the rear part of the refrigerating chamber, a temperature variable air duct communicated with the temperature variable chamber is formed at the rear part of the temperature variable chamber, and a freezing air duct communicated with the freezing chamber is formed at the rear part of the freezing chamber. According to the refrigerator disclosed by the embodiment of the invention, the temperature variable chamber and the refrigerating chamber or the freezing chamber can form air path circulation according to different set temperature values of the temperature variable chamber, a double-circulation refrigerating system is realized, the temperature variable range of the temperature variable chamber is wide, and the temperature is controlled precisely, which is conductive to food storage and fresh-keeping. The refrigerator has a simple structure, is convenient to produce and is convenient to use by users. The use performance of the refrigerator is improved.
Description
Technical field
The present invention relates to household electrical appliance and manufacture field, particularly a kind of refrigerator.
Background technology
The temperature-changing chamber arranging on current refrigerator, is direct-cooling type for refrigeration modes, and subject matter shows that extent of alternating temperature is little, can not be across multiple warm areas, and user can not select according to the actual needs of oneself; For the temperature-changing chamber of frostless refrigeration modes, because temperature-changing chamber and refrigerating chamber are as an air channel circulatory system, and be subject to the impact of refrigerating chamber larger, in the time that temperature-changing chamber is set higher temperature, the temperature control of this chamber is not bery accurate; And in the time of the higher food of the water content such as the higher storage fruit of user's design temperature, vegetables, temperature-changing chamber humidity is on the low side, is unfavorable for the antistaling storing of food.
Summary of the invention
The present invention is intended at least one of solve the problems of the technologies described above.
For this reason, one object of the present invention is to propose a kind of refrigerator, and this refrigerator adopts binary cycle system, and extent of alternating temperature is large, and temperature control is accurate.
According to the refrigerator of the embodiment of the present invention, comprise: casing, in described casing, be formed with temperature-changing chamber and be positioned at the refrigerating chamber above described temperature-changing chamber and be positioned at the refrigerating chamber below described temperature-changing chamber, described refrigerating chamber rear portion is formed with the refrigeration air channel being communicated with described refrigerating chamber, and the rear portion of described temperature-changing chamber is formed with the alternating temperature air channel that is communicated with described temperature-changing chamber and the rear portion of described refrigerating chamber is formed with the freezing air channel being communicated with described refrigerating chamber, refrigeration evaporator and refrigerating evaporator, described refrigeration evaporator in described refrigeration air channel, be positioned at described refrigerating chamber below and described refrigerating evaporator described freezing air channel be positioned at described refrigerating chamber after, first to fourth air channel, with first to fourth air door, wherein, described refrigerating chamber and described the first air channel are communicated with, described the first air channel is connected with described temperature-changing chamber while described the first air channel is connected with described the second air channel by described the first air door, described the 3rd air channel is connected with described temperature-changing chamber while described the 3rd air channel is connected with described the 4th air channel by described the 3rd air door, described the second air channel is connected with described refrigeration air channel by described refrigeration evaporator and described the 4th air channel is connected with described freezing air channel by described refrigerating evaporator, described refrigeration air channel is connected with described alternating temperature air channel by described the second air door and described freezing air channel is connected with described alternating temperature air channel by described the 4th air door, when the desired temperature of described temperature-changing chamber is during higher than temperature of refrigerating chamber, described the first and second air doors are opened and described the third and fourth air door is closed, when the desired temperature of described temperature-changing chamber is during lower than temperature of refrigerating chamber, described the third and fourth air door is opened and described the first and second air doors are closed.
According to the refrigerator of the embodiment of the present invention, in casing, be formed with temperature-changing chamber, refrigerating chamber and refrigerating chamber, temperature-changing chamber can be communicated with to realize circulation with refrigerating chamber or refrigerating chamber by air channel, is provided with air port in air channel.Thus, according to the difference of the desired temperature of temperature-changing chamber, temperature-changing chamber can form wind path circulation with refrigerating chamber or refrigerating chamber, realizes double round robin cooling system, make temperature-changing chamber extent of alternating temperature wide, temperature control is accurate, is beneficial to the storage of food and fresh-keeping, simple in structure, convenient for production, be user-friendly to.Promote the serviceability of refrigerator.
In addition, refrigerator according to the above embodiment of the present invention, can also have following additional technical characterictic:
Refrigerator according to an embodiment of the invention, also comprises: refrigeration blower fan and freezing blower fan, described refrigeration blower fan and described freezing blower fan lay respectively in described refrigeration air channel and described freezing air channel.
Refrigerator according to an embodiment of the invention, described the first air channel is formed between described refrigerating chamber and described temperature-changing chamber and described the 3rd air channel is formed between described temperature-changing chamber and described refrigerating chamber along fore-and-aft direction along fore-and-aft direction.
Refrigerator according to an embodiment of the invention, described refrigeration blower fan be positioned at described refrigeration evaporator above and described freezing blower fan be positioned at described refrigerating evaporator above.
Refrigerator according to an embodiment of the invention, is formed with below described refrigeration evaporator below the refrigeration drainpipe that extends downward outside casing and described refrigerating evaporator and is formed with and extends downward the freezing drainpipe in casing other places.
Refrigerator according to an embodiment of the invention, described refrigeration drainpipe and described freezing drainpipe are positioned at the foaming layer of described casing.
Refrigerator according to an embodiment of the invention, the lower end of described refrigeration drainpipe is communicated with described freezing drainpipe.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention;
Fig. 2 is the refrigerating chamber of refrigerator according to an embodiment of the invention and the partial schematic diagram of temperature-changing chamber; With
Fig. 3 is the refrigerating chamber of refrigerator according to an embodiment of the invention and the partial schematic diagram of temperature-changing chamber.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, connect integratedly, can be also to removably connect; Can be mechanical connection or electrical connection, can be also the connection of two element internals; Can be to be directly connected, also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
Describe with reference to the accompanying drawings the refrigerator according to the embodiment of the present invention in detail.
As Figure 1-3, according to the refrigerator of the embodiment of the present invention, comprising: casing 100, refrigeration evaporator 210 and refrigerating evaporator 220, the first 330, the four air channels 340,320, the three air channel, 310, the second air channel, air channel, the first air door 410, the second air door 420, the three air doors 430 and the 4th air doors 440.
Specifically, in casing 100, be formed with refrigerating chamber 110, refrigerating chamber 120 and temperature-changing chamber 130, wherein, refrigerating chamber 110 be positioned at temperature-changing chamber 130 above, refrigerating chamber 120 is positioned at below temperature-changing chamber 130.Refrigerating chamber 110 rear portions are formed with the refrigeration air channel 111 being communicated with refrigerating chamber 110, and the rear portion of refrigerating chamber 120 is formed with the freezing air channel 121 being communicated with refrigerating chamber 120, and the rear portion of temperature-changing chamber 130 is formed with the alternating temperature air channel 131 being communicated with temperature-changing chamber 130.
Wherein, refrigerating chamber 110 and the first air channel 310 are communicated with, and the first air channel 310 is connected with temperature-changing chamber by the first air door 410, and the first air channel 310 is connected with the second air channel 320.The 3rd air channel 330 is connected with temperature-changing chamber 130 by the 3rd air door 430, and the 3rd air channel 330 is connected with the 4th air channel 340.The second air channel 320 is connected with refrigeration air channel 111 by refrigeration evaporator 210, the 4th air channel 340 is connected with freezing air channel 121 by refrigerating evaporator 220, refrigeration air channel 111 is connected with alternating temperature air channel 131 by the second air door 420, and freezing air channel 121 is connected with alternating temperature air channel 121 by the 4th air door 440.
When the desired temperature temperature of temperature-changing chamber 130 is during higher than refrigerating chamber 110 temperature, the first air door 410 and the second air door 420 are opened and the 3rd air door 430 and the 4th air door 440 are closed.When the desired temperature of temperature-changing chamber 130 is during lower than refrigerating chamber 110 temperature, the 3rd air door 430 and the 4th air door 440 are opened and the first air door 410 and the second air door 420 are closed.
According to the refrigerator of the embodiment of the present invention, in casing 100, be formed with refrigerating chamber 110, refrigerating chamber 120 and temperature-changing chamber 130, temperature-changing chamber 130 can be communicated with to realize circulation with refrigerating chamber 110 or refrigerating chamber 120 by air channel, is provided with air port in air channel.Thus, according to the difference of the desired temperature of temperature-changing chamber 130, temperature-changing chamber 130 can form wind path circulation with refrigerating chamber 110 or refrigerating chamber 120, thereby realizes double round robin cooling system.When temperature-changing chamber 130 design temperatures are during higher than the temperature of refrigerating chamber 110, temperature-changing chamber 130 is realized wind path circulation with refrigerating chamber 110.When temperature-changing chamber 130 design temperatures are during lower than the temperature of refrigerating chamber 110, temperature-changing chamber 130 is realized wind path circulation with refrigerating chamber 120.Temperature-changing chamber 130 extent of alternating temperature are wide, and temperature control is accurate, are beneficial to the storage of food and fresh-keeping, simple in structure, convenient for production, are user-friendly to.Promote the serviceability of refrigerator.
According to one embodiment of present invention, in casing 100, also comprise: refrigeration blower fan 510 and freezing blower fan 520.Refrigeration blower fan 510 is positioned at refrigeration air channel 111, and freezing blower fan 520 is positioned at freezing air channel 121.Thus, refrigeration blower fan 510 and freezing blower fan 520 can accelerate the wind path circulation in refrigerator, and the temperature in balance refrigerator, makes the temperature in temperature-changing chamber 130 accurate.Wherein, described refrigeration blower fan 510 and freezing blower fan 520 can be fan.
According to some embodiments of the present invention, the first air channel 310 is formed between refrigerating chamber 110 and temperature-changing chamber 130 along fore-and-aft direction, and the 3rd air channel 330 is formed between temperature-changing chamber 130 and refrigerating chamber 120 along fore-and-aft direction.Thus, air channel is arranged on the crossbeam in refrigerator, has improved space availability ratio.Shortened the length in air channel, made refrigeration for refrigerator rapid, convenient production and use, improves the utilization rate of refrigerator.Simultaneously; the first air channel 310 and the 3rd air channel 330 can be arranged on other positions in refrigerator according to actual needs, for example, are distributed in casing etc. along the sidewall of refrigerator; all belong to the protection domain of this patent, this is understandable for those of ordinary skill in the art.
According to an example of the present invention, refrigeration blower fan 510 be positioned at refrigeration evaporator 210 above, freezing blower fan 520 be positioned at refrigerating evaporator 220 above.Thus, the cold air that refrigeration blower fan 510 can produce refrigeration evaporator 210 simultaneously is fast brought refrigerating chamber 110 and temperature-changing chamber 130 into, and the cold air that freezing blower fan 520 can produce cold evaporimeter simultaneously is fast brought refrigerating chamber 120 and temperature-changing chamber 130 into.Make refrigerator fast-refrigerating, instant food is fresh-keeping.Meanwhile, further make the temperature in temperature-changing chamber 130 accurate, thereby convenient temperature is regulated, user-friendly, improve the serviceability of refrigerator.
According to examples more of the present invention, refrigeration evaporator 210 is formed with the refrigeration drainpipe 101 extending downward outside casing 100 below, is formed with the freezing drainpipe 102 extending downward outside casing 100 below refrigerating evaporator 220.Thus, the condensed water in refrigerator is discharged, avoid moisture to condense in refrigerator.
According to one embodiment of present invention, refrigeration drainpipe 101 and freezing drainpipe 102 are positioned at the foaming layer of casing.Advantageously, according to one embodiment of present invention, the lower end of refrigeration drainpipe 101 is communicated with freezing drainpipe 102.Thus, improve space availability ratio.Meanwhile, the cold air of less casing runs off, and has improved the heat-insulating property of refrigerator.
Simply describe according to the course of work of the refrigerator of the embodiment of the present invention with reference to the accompanying drawings.
As shown in Figure 1, in casing 100, be formed with by chamber between 130 3 of refrigerating chamber 110, refrigerating chamber 120 and temperature-changing chambers.Refrigerating chamber 110 wind path circulations are: cooled air is under the effect of refrigeration blower fan 510, enter refrigerating chamber 110 through refrigeration air channel 111, then enter the first air channel 310, enter refrigeration evaporator 210 bottoms through the second air channel, after air and refrigeration evaporator 210 heat exchange, then enter refrigerating chamber 110 formation circulations through refrigeration blower fan 510.Refrigerating chamber 120 wind path circulations are: cooled air is under the effect of freezing blower fan 520, enter refrigerating chamber 120 through freezing air channel 121, then enter the 3rd air channel 330 and enter refrigerating evaporator 220 bottoms, after air and refrigerating evaporator 220 heat exchange, then enter refrigerating chamber 120 formation circulations through the effect of freezing blower fan 520.Refrigeration drainpipe 101 can be rejected to the defrosting water of refrigeration evaporator 210 casing 100 outsides, and freezing drainpipe 102 can be rejected to the defrosting water of refrigerating evaporator 220 casing 100 outsides.Wherein, refrigeration drainpipe 101 connects as one going out casing 100 positions and freezing drainpipe 102, and defrosting water is discharged to casing.
As shown in Figure 2, the temperature arranging when temperature-changing chamber 130 is during higher than the temperature of refrigerating chamber 110, the first air door 410 and the second air door 420 are opened and the 3rd air door 430 and the 4th air door 440 are closed, cold wind is downward along refrigeration air channel 110 through refrigeration blower fan 510, enters temperature-changing chamber 130 through the second air door 420, alternating temperature air channel 131.Enter the first air channel 310 through the first air door 410 that is positioned at temperature-changing chamber 130 tops again, then enter refrigeration evaporator 210 bottoms through the second air channel 320, air enters refrigeration air channel 111 through refrigeration blower fan 510 again and forms circulation after refrigeration evaporator 210 heat exchange;
As shown in Figure 3, the temperature arranging when temperature-changing chamber 130 is during lower than the temperature of refrigerating chamber 110, and the 3rd air door 430 and the 4th air door 440 are opened and the first air door 410 and the second air door 420 are closed.Cold wind enters alternating temperature air channel 131 through freezing blower fan 520 and the 4th air port 440, then enter temperature-changing chamber 130 through alternating temperature air channel 131, then enter refrigerating evaporator 220 bottoms through the 3rd air port 430, the 3rd air channel 330 and the 4th air channel 340, after air and refrigerating evaporator 220 heat exchange, then form circulation through freezing blower fan 520.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (7)
1. a refrigerator, is characterized in that, comprising:
Casing, in described casing, be formed with temperature-changing chamber and be positioned at the refrigerating chamber above described temperature-changing chamber and be positioned at the refrigerating chamber below described temperature-changing chamber, described refrigerating chamber rear portion is formed with the refrigeration air channel being communicated with described refrigerating chamber, and the rear portion of described temperature-changing chamber is formed with the alternating temperature air channel that is communicated with described temperature-changing chamber and the rear portion of described refrigerating chamber is formed with the freezing air channel being communicated with described refrigerating chamber;
Refrigeration evaporator and refrigerating evaporator, described refrigeration evaporator in described refrigeration air channel, be positioned at described refrigerating chamber below and described refrigerating evaporator described freezing air channel be positioned at described refrigerating chamber after;
First to fourth air channel; With
First to fourth air door;
Wherein, described refrigerating chamber and described the first air channel are communicated with, described the first air channel is connected with described temperature-changing chamber by described the first air door and described the first air channel is connected with described the second air channel, described the 3rd air channel is connected with described temperature-changing chamber by described the 3rd air door and described the 3rd air channel is connected with described the 4th air channel, described the second air channel is connected with described refrigeration air channel by described refrigeration evaporator and described the 4th air channel is connected with described freezing air channel by described refrigerating evaporator, described refrigeration air channel is connected with described alternating temperature air channel by described the second air door and described freezing air channel is connected with described alternating temperature air channel by described the 4th air door,
When the desired temperature of described temperature-changing chamber is during higher than temperature of refrigerating chamber, described the first and second air doors are opened and described the third and fourth air door is closed, when the desired temperature of described temperature-changing chamber is during lower than temperature of refrigerating chamber, described the third and fourth air door is opened and described the first and second air doors are closed.
2. refrigerator according to claim 1, is characterized in that, also comprises: refrigeration blower fan and freezing blower fan, described refrigeration blower fan and described freezing blower fan lay respectively in described refrigeration air channel and described freezing air channel.
3. refrigerator according to claim 2, is characterized in that, described the first air channel is formed between described refrigerating chamber and described temperature-changing chamber and described the 3rd air channel is formed between described temperature-changing chamber and described refrigerating chamber along fore-and-aft direction along fore-and-aft direction.
4. refrigerator according to claim 2, is characterized in that, described refrigeration blower fan be positioned at described refrigeration evaporator above and described freezing blower fan be positioned at described refrigerating evaporator above.
5. refrigerator according to claim 1, is characterized in that, is formed with below described refrigeration evaporator below the refrigeration drainpipe that extends downward outside casing and described refrigerating evaporator and is formed with and extends downward the freezing drainpipe in casing other places.
6. refrigerator according to claim 5, is characterized in that, described refrigeration drainpipe and described freezing drainpipe are positioned at the foaming layer of described casing.
7. refrigerator according to claim 6, is characterized in that, the lower end of described refrigeration drainpipe is communicated with described freezing drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210062919.4A CN102564007B (en) | 2012-03-09 | 2012-03-09 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210062919.4A CN102564007B (en) | 2012-03-09 | 2012-03-09 | Refrigerator |
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| Publication Number | Publication Date |
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| CN102564007A CN102564007A (en) | 2012-07-11 |
| CN102564007B true CN102564007B (en) | 2014-05-21 |
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| CN201210062919.4A Active CN102564007B (en) | 2012-03-09 | 2012-03-09 | Refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104748482B (en) * | 2015-04-03 | 2018-12-25 | 合肥华凌股份有限公司 | Refrigerator and its control method |
| US10508855B2 (en) * | 2015-09-06 | 2019-12-17 | Hefei Midea Refrigerator Co., Ltd. | Refrigerator |
| CN105627669A (en) * | 2016-02-26 | 2016-06-01 | 合肥美的电冰箱有限公司 | Refrigerating device |
| CN105627670A (en) * | 2016-03-01 | 2016-06-01 | 澳柯玛股份有限公司 | Five-door air-cooled refrigerator |
| CN105605857B (en) * | 2016-03-09 | 2018-11-16 | 青岛海尔股份有限公司 | Refrigerator |
| CN105841427A (en) * | 2016-05-27 | 2016-08-10 | 深圳中集电商物流科技有限公司 | Express cabinet |
| CN106322883A (en) * | 2016-08-19 | 2017-01-11 | 海信容声(广东)冰箱有限公司 | Air-cooled refrigerator and control method thereof |
| TWI622745B (en) * | 2017-05-12 | 2018-05-01 | 東元電機股份有限公司 | Refrigerator device with variable temperature compartment |
| CN107883647A (en) * | 2017-10-20 | 2018-04-06 | 浙江凯普顿厨房设备有限公司 | A kind of Intelligent refrigerator temperature control system |
| CN110895077B (en) * | 2019-12-06 | 2021-12-31 | 长虹美菱股份有限公司 | Refrigerator air duct module |
| CN111397273A (en) * | 2020-03-03 | 2020-07-10 | 青岛海尔电冰箱有限公司 | Double-system refrigerator |
| CN213040839U (en) * | 2020-07-24 | 2021-04-23 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
| CN111854285A (en) * | 2020-07-28 | 2020-10-30 | 长虹美菱股份有限公司 | Double-system refrigerator |
| CN115727623A (en) * | 2021-08-30 | 2023-03-03 | 青岛海尔电冰箱有限公司 | Ice making method of refrigerator and refrigerator |
| CN113883798B (en) * | 2021-10-12 | 2022-07-01 | 珠海格力电器股份有限公司 | Refrigerator and temperature control method and device for temperature changing chamber |
| CN114264102B (en) * | 2021-12-30 | 2023-03-24 | 珠海格力电器股份有限公司 | Refrigerator control method and refrigerator |
| CN114264103B (en) * | 2021-12-30 | 2023-03-21 | 珠海格力电器股份有限公司 | Refrigerator and control method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0129521B1 (en) * | 1990-10-15 | 1998-04-08 | 강진구 | Refrigerator having a store room for fermentation of kimchi |
| JP4101252B2 (en) * | 2005-05-31 | 2008-06-18 | 三洋電機株式会社 | refrigerator |
| KR20090046251A (en) * | 2007-11-05 | 2009-05-11 | 엘지전자 주식회사 | Refrigerator and control method for the same |
| CN201715796U (en) * | 2010-06-22 | 2011-01-19 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN101839605A (en) * | 2010-06-22 | 2010-09-22 | 合肥美的荣事达电冰箱有限公司 | Icebox and control method thereof |
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2012
- 2012-03-09 CN CN201210062919.4A patent/CN102564007B/en active Active
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Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant after: Hefei Midea Refrigerator Co., Ltd. Applicant after: Hefei Hualing Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant before: Hefei Media Rongshida Refrigerator Co., Ltd. Applicant before: Hefei Hualing Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. TO: HEFEI MIDEA REFRIGERATORCO., LTD. |
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