CN102997543A - Refrigeration plant - Google Patents
Refrigeration plant Download PDFInfo
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- CN102997543A CN102997543A CN2012105858537A CN201210585853A CN102997543A CN 102997543 A CN102997543 A CN 102997543A CN 2012105858537 A CN2012105858537 A CN 2012105858537A CN 201210585853 A CN201210585853 A CN 201210585853A CN 102997543 A CN102997543 A CN 102997543A
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- refrigeration
- refrigeration plant
- evaporator tube
- evaporimeter
- aluminium sheet
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Abstract
The invention discloses refrigeration plant which comprises a box body, a first refrigerating system and a second refrigerating system. Specially, the box body is provided with a refrigeration compartment, the first refrigerating system and the second refrigerating system are arranged inside the box body to refrigerate the refrigeration compartment, the first refrigerating system is provided with a first evaporator, the second refrigerating system is provided with a second evaporator and the evaporator tubes of the first evaporator and the second evaporator are arranged together. The refrigeration equipment of the embodiment of the invention enhances not only the refrigerating efficiency but refrigerating uniformity and is simple in structure and convenient in usage.
Description
Technical field
The present invention relates to field of domestic appliances manufacture technology, particularly a kind of refrigeration plant.
Background technology
The refrigeration plants such as refrigerator all adopt evaporator tube to freeze, but for refrigeration plants such as the larger large refrigerator of volume, island cabinets, because the volume of these refrigeration plants is larger, adopt a refrigeration system can't satisfy the requirement that the refrigeration plant Quick uniform is freezed.In the refrigeration plant that two refrigeration systems of traditional employing are freezed, adopted two covers independently refrigeration plant to be freezed, wherein, two complete equipments separate separately, make the temperature distributing disproportionation in the refrigeration plant even, can't satisfy refrigeration plant to the inhomogeneity requirement of temperature.
Summary of the invention
The present invention one of is intended to solve the problems of the technologies described above at least to a certain extent or provides at least a kind of useful commerce to select.For this reason, one object of the present invention is to propose a kind ofly have a plurality of refrigeration systems to improve the refrigeration plant of refrigerating efficiency.
Refrigeration plant according to the embodiment of the invention comprises: casing, the first refrigeration system and the second refrigeration system.Particularly, has chamber between refrigeration in the described casing; Described the first and second refrigeration systems are located at and are used in the described casing chamber refrigeration between described refrigeration, described the first refrigeration system has the first evaporimeter, described the second refrigeration system has the second evaporimeter, and the evaporator tube of described the first and second evaporimeters is arranged together.
According to the refrigeration plant of the embodiment of the invention, be provided with the first refrigeration system and the second refrigeration system, and the evaporator tube of the evaporator tube of the first refrigeration system and the second refrigeration system is arranged together.Thus, adopt a plurality of refrigeration systems to freeze, improved the refrigeration of refrigeration plant, make the refrigeration plant fast-refrigerating, the article of being convenient in the refrigeration plant cool off fast, have improved the serviceability of refrigeration plant.In addition, the evaporator tube of a plurality of refrigeration systems is arranged together, and has improved the uniformity of refrigeration system refrigeration, makes the temperature in the refrigeration plant even, has further increased the refrigerating efficiency of refrigeration system.Simple in structure, easy to use.
In addition, refrigeration plant according to the above embodiment of the present invention can also have following additional technical characterictic:
According to one embodiment of present invention, the evaporator tube interlaced arrangement of described the first and second evaporimeters.Thus, improve further the uniformity of refrigeration in the refrigeration plant, made uniformity of temperature profile in the refrigeration plant, improved the practicality of refrigeration plant.
According to one embodiment of present invention, described the first and second evaporimeters are pipe-coil type evaporator, and the evaporator tube of described the first and second evaporimeters is arranged on the same aluminium sheet.Thus, not only improve the refrigerating efficiency of refrigeration plant, and made refrigeration plant simple in structure, be convenient to the installation of the first evaporimeter and the second evaporimeter, improved the installation effectiveness of refrigeration plant, reduced the assembly cost of refrigeration plant.
According to one embodiment of present invention, the evaporator tube of described the first and second evaporimeters is wrapped on the described aluminium sheet alternately.Thus, make the simple in structure of refrigeration plant, be convenient to further the assembling of refrigeration plant, improve the efficiency of assembling of refrigeration plant.And increased the uniformity of refrigerating device refrigeration.
According to one embodiment of present invention, the evaporator tube of described the first and second evaporimeters is wound on the described aluminium sheet in parallel with each other.Thus, make the first evaporimeter and the second evaporation structure simple, and the evaporimeter of the first evaporimeter and the evaporator tube of the second evaporimeter are evenly distributed, further increased the uniformity of refrigeration, make the regional in the refrigeration plant have uniform temperature, improved the performance of refrigeration plant.
According to one embodiment of present invention, described aluminium sheet is the embossing aluminium sheet.Thus, make the easy moulding of aluminium sheet, improved the shaping efficiency of aluminium sheet, reduced the moulding cost of aluminium sheet, and make aluminium sheet have higher structural strength, be convenient to twine evaporator tube at aluminium sheet.
According to one embodiment of present invention, the evaporator tube of described the first and second evaporimeters is fixed on the aluminium sheet by aluminum foil and adhesive tape.Thus, make evaporator tube easy for installation, and evaporator tube stably is arranged on the aluminium sheet, not only improved the installation effectiveness of evaporator tube, and improved the stability of the first evaporimeter and the second evaporimeter.In addition, aluminum foil and adhesive tape can increase the area of dissipation of evaporator tube, has improved further the uniformity of evaporimeter refrigeration, has improved the serviceability of refrigeration plant.
According to one embodiment of present invention, the contact position of the evaporator tube of described the first and second evaporimeters and described aluminium sheet is provided with the heat conduction adhesive glue.Thus, improved the heat exchange efficiency of evaporator tube, improved further the heat exchange efficiency of evaporator tube, but made the refrigeration plant fast-refrigerating.
According to one embodiment of present invention, be in series with respectively liquid storage cylinder on the evaporator tube of described the first and second evaporimeters.Thus, can regulate the refrigerant in the evaporator tube of the evaporimeter of the first evaporimeter and the second evaporimeter, improve the refrigerating efficiency of refrigeration plant.
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.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is first evaporimeter of refrigeration plant of one embodiment of the present of invention and the cooperation schematic diagram of the second evaporimeter;
Fig. 1 a is the section enlarged diagram of Fig. 1 middle section A-A;
Fig. 2 is first evaporimeter of refrigeration plant of another embodiment of the present invention and the cooperation schematic diagram of the second evaporimeter.
The specific embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to 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 "; " vertically "; " laterally "; " length "; " width "; " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only be for convenience of description the present invention 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 " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in the terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be to be fixedly connected with, and also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, can comprise that also the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under the Second Characteristic and tiltedly, or only represent that the First Characteristic level height is less than Second Characteristic.
The refrigeration plants such as refrigerator all adopt evaporator tube to freeze, but for refrigeration plants such as the larger large refrigerator of volume, island cabinets, because the volume of these refrigeration plants is larger, adopt a refrigeration system can't satisfy the requirement that the refrigeration plant Quick uniform is freezed.In the refrigeration plant that two refrigeration systems of traditional employing are freezed, adopted two covers independently refrigeration plant to be freezed, wherein, two complete equipments separate separately, make the temperature distributing disproportionation in the refrigeration plant even, can't satisfy refrigeration plant to the inhomogeneity requirement of temperature.For this reason, but the present invention proposes the refrigeration plant of a kind of refrigerating efficiency height and uniformity of temperature profile.
Describe with reference to the accompanying drawings the refrigeration plant of the embodiment of the invention in detail
As depicted in figs. 1 and 2, the refrigeration plant according to the embodiment of the invention comprises: casing (not shown), the first refrigeration system and the second refrigeration system.
Particularly, have chamber (not shown) between refrigeration in the described casing, the first refrigeration system and the second refrigeration system are located at and are used in the described casing chamber refrigeration between described refrigeration.The first refrigeration system has that the first evaporimeter 11, the second refrigeration systems have the evaporator tube of the second evaporimeter 12, the first evaporimeters and the evaporator tube of the second evaporimeter is arranged together.
According to the refrigeration plant of the embodiment of the invention, be provided with the first refrigeration system and the second refrigeration system, and the evaporator tube of the evaporator tube of the first refrigeration system and the second refrigeration system is arranged together.Thus, adopt a plurality of refrigeration systems to freeze, improved the refrigeration of refrigeration plant, make the refrigeration plant fast-refrigerating, be convenient to make the article in the refrigeration plant to cool off fast, improved the serviceability of refrigeration plant.In addition, the evaporator tube of a plurality of refrigeration systems is arranged together, and has improved the uniformity of refrigeration system refrigeration, makes the temperature in the refrigeration plant even, has further increased the refrigerating efficiency of refrigeration system.Simple in structure, easy to use.
Certainly, refrigeration plant of the present invention also can arrange plural evaporimeter.
In addition, refrigeration plant of the present invention also comprises the parts such as a body, compressor, can be known in the prior art, and the present invention is not elaborated, and this is understandable for those of ordinary skill in the art.
As shown in Figure 1, in some embodiments of the invention, the evaporator tube interlaced arrangement of the evaporator tube of the first evaporimeter 11 and the second evaporimeter 12.Thus, improve further the uniformity of refrigeration in the refrigeration plant, made uniformity of temperature profile in the refrigeration plant, improved the practicality of refrigeration plant.
Further, the identical preset distance in equal interval between each section of the first evaporimeter 11 of interlaced arrangement and the second evaporimeter 12.
In addition, the first evaporimeter 11 and the second evaporimeter 12 are pipe-coil type evaporator, and the evaporator tube of the evaporator tube of the first evaporimeter 11 and the second evaporimeter 12 is arranged on the same aluminium sheet 13.Thus, not only improve the refrigerating efficiency of refrigeration plant, and made refrigeration plant simple in structure, be convenient to the installation of the first evaporimeter 11 and the second evaporimeter 12, improved the installation effectiveness of refrigeration plant, reduced the assembly cost of refrigeration plant.
Certainly, the evaporator tube of the evaporator tube of the first evaporimeter 11 of the present invention and the second evaporimeter 12 also can be arranged on the different aluminium sheets.Perhaps the evaporator tube of the first evaporimeter 11 and the evaporator tube of the second evaporimeter 12 are arranged on the plate body of being made by other Heat Conduction Materials.
In addition, the evaporator tube of the evaporimeter of the first evaporimeter 11 and the second evaporimeter 12 is wrapped on the aluminium sheet 13 alternately.Thus, make the simple in structure of refrigeration plant, further be convenient to the assembling of refrigeration plant, improve the efficiency of assembling of refrigeration plant.And increased uniformity to refrigerating device refrigeration.
Further, the evaporator tube of the evaporimeter of the first evaporimeter 11 and the second evaporimeter 12 is wound on the aluminium sheet 13 in parallel with each other.Thus, make the first evaporimeter 11 and the second evaporimeter 12 simple in structure, and the evaporimeter of the first evaporimeter 11 and the evaporator tube of the second evaporimeter 12 are evenly distributed, further increased the uniformity of refrigeration, make the regional in the refrigeration plant have uniform temperature, improved the performance of refrigeration plant.
In addition, aluminium sheet 13 is the embossing aluminium sheet.Thus, make aluminium sheet 13 easy moulding, improved the shaping efficiency of aluminium sheet 13, reduced the moulding cost of aluminium sheet 13, and made aluminium sheet 13 have higher structural strength, be convenient to twine evaporator tube at aluminium sheet 13.
According to one embodiment of present invention, the evaporator tube of the evaporimeter of the first evaporimeter 11 and the second evaporimeter 12 is fixed on the aluminium sheet 13 by aluminum foil and adhesive tape 14.Thus, make evaporator tube easy for installation, and evaporator tube can stably be arranged on the aluminium sheet 13, not only improved the installation effectiveness of evaporator tube, and improved the stability of the first evaporimeter 11 and the second evaporimeter 12.In addition, aluminum foil and adhesive tape can increase the area of dissipation of evaporator tube, has improved further the uniformity of evaporimeter refrigeration, has improved the serviceability of refrigeration plant.
Further, as shown in Figure 1, the evaporator tube of the evaporator tube of the first evaporimeter 11 and the second evaporimeter 12 and the contact position of aluminium sheet 13 are provided with heat conduction adhesive glue 15 in concrete examples more of the present invention.Thus, improved the heat exchange efficiency of evaporator tube, improved further the heat exchange efficiency of evaporator tube, but made the refrigeration plant fast-refrigerating.
In addition, in examples more of the present invention, be in series with on the evaporimeter of the first evaporimeter 11 on the evaporator tube of liquid storage cylinder 101, the second evaporimeters 12 and also be in series with liquid storage cylinder 101.Thus, can regulate the refrigerant in the evaporator tube of the evaporimeter of the first evaporimeter 11 and the second evaporimeter 12, improve the refrigerating efficiency of refrigeration plant.
In the description of this specification, 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 the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although the above has illustrated and has described embodiments of the invention, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment in the situation that does not break away from principle of the present invention and aim within the scope of the invention, modification, replacement and modification.
Claims (9)
1. a refrigeration plant is characterized in that, comprising:
Casing has chamber between refrigeration in the described casing;
The first refrigeration system and the second refrigeration system, described the first and second refrigeration systems are located at and are used in the described casing chamber refrigeration between described refrigeration, described the first refrigeration system has the first evaporimeter, described the second refrigeration system has the second evaporimeter, and the evaporator tube of described the first and second evaporimeters is arranged together.
2. refrigeration plant according to claim 1 is characterized in that, the evaporator tube interlaced arrangement of described the first and second evaporimeters.
3. refrigeration plant according to claim 1 is characterized in that, described the first and second evaporimeters are pipe-coil type evaporator, and the evaporator tube of described the first and second evaporimeters is arranged on the same aluminium sheet.
4. refrigeration plant according to claim 3 is characterized in that, the evaporator tube of described the first and second evaporimeters is wrapped on the described aluminium sheet alternately.
5. refrigeration plant according to claim 4 is characterized in that, the evaporator tube of described the first and second evaporimeters is wound on the described aluminium sheet in parallel with each other.
6. each described refrigeration plant is characterized in that according to claim 2-5, and described aluminium sheet is the embossing aluminium sheet.
7. each described refrigeration plant is characterized in that according to claim 2-6, and the evaporator tube of described the first and second evaporimeters is fixed on the aluminium sheet by aluminum foil and adhesive tape.
8. refrigeration plant according to claim 7 is characterized in that, the evaporator tube of described the first and second evaporimeters and the contact position of described aluminium sheet are provided with the heat conduction adhesive glue.
9. each described refrigeration plant is characterized in that according to claim 1-8, is in series with respectively liquid storage cylinder on the evaporator tube of described the first and second evaporimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105858537A CN102997543A (en) | 2012-12-28 | 2012-12-28 | Refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105858537A CN102997543A (en) | 2012-12-28 | 2012-12-28 | Refrigeration plant |
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| Publication Number | Publication Date |
|---|---|
| CN102997543A true CN102997543A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105858537A Pending CN102997543A (en) | 2012-12-28 | 2012-12-28 | Refrigeration plant |
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| CN (1) | CN102997543A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473546A (en) * | 2020-04-23 | 2020-07-31 | 长虹美菱股份有限公司 | Refrigerating device and refrigerator |
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| JP2004333092A (en) * | 2003-05-12 | 2004-11-25 | Matsushita Electric Ind Co Ltd | Freezer/refrigerator |
| CN201141714Y (en) * | 2007-12-24 | 2008-10-29 | 美的集团电冰箱制造（合肥）有限公司 | Tube-in-sheet evaporator suitable for dynamic force fit |
| CN101398247A (en) * | 2007-09-30 | 2009-04-01 | 海尔集团公司 | Direct freezing double-system double door refrigerator with freezing chamber at upper part |
| CN201748717U (en) * | 2010-06-07 | 2011-02-16 | 青岛澳柯玛股份有限公司 | Evaporator of refrigerating chamber of refrigerator |
| CN101975483A (en) * | 2010-11-05 | 2011-02-16 | 江苏德莱仕电器有限公司 | Dual-evaporator refrigeration system of side-by-side refrigerator and operation method thereof |
| CN202002400U (en) * | 2011-01-07 | 2011-10-05 | 海尔集团公司 | Evaporator for refrigerator |
| CN102278838A (en) * | 2011-08-17 | 2011-12-14 | 海尔集团公司 | Sheet evaporator and refrigerator |
| CN202361703U (en) * | 2011-10-28 | 2012-08-01 | 海信容声(广东)冰箱有限公司 | Refrigerator evaporator for large refrigerating box |
| CN102650488A (en) * | 2012-05-31 | 2012-08-29 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and control method thereof |
| CN102679665A (en) * | 2012-05-31 | 2012-09-19 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and control method thereof |
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2012
- 2012-12-28 CN CN2012105858537A patent/CN102997543A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004333092A (en) * | 2003-05-12 | 2004-11-25 | Matsushita Electric Ind Co Ltd | Freezer/refrigerator |
| CN101398247A (en) * | 2007-09-30 | 2009-04-01 | 海尔集团公司 | Direct freezing double-system double door refrigerator with freezing chamber at upper part |
| CN201141714Y (en) * | 2007-12-24 | 2008-10-29 | 美的集团电冰箱制造（合肥）有限公司 | Tube-in-sheet evaporator suitable for dynamic force fit |
| CN201748717U (en) * | 2010-06-07 | 2011-02-16 | 青岛澳柯玛股份有限公司 | Evaporator of refrigerating chamber of refrigerator |
| CN101975483A (en) * | 2010-11-05 | 2011-02-16 | 江苏德莱仕电器有限公司 | Dual-evaporator refrigeration system of side-by-side refrigerator and operation method thereof |
| CN202002400U (en) * | 2011-01-07 | 2011-10-05 | 海尔集团公司 | Evaporator for refrigerator |
| CN102278838A (en) * | 2011-08-17 | 2011-12-14 | 海尔集团公司 | Sheet evaporator and refrigerator |
| CN202361703U (en) * | 2011-10-28 | 2012-08-01 | 海信容声(广东)冰箱有限公司 | Refrigerator evaporator for large refrigerating box |
| CN102650488A (en) * | 2012-05-31 | 2012-08-29 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and control method thereof |
| CN102679665A (en) * | 2012-05-31 | 2012-09-19 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and control method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473546A (en) * | 2020-04-23 | 2020-07-31 | 长虹美菱股份有限公司 | Refrigerating device and refrigerator |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 434000 Dongfang Road, Hubei, Jingzhou, No. 38 Applicant after: Hubei Midea Refrigerator Co., Ltd. Applicant after: Hefei Midea Refrigerator Co., Ltd. Applicant after: Hefei Hualing Co., Ltd. Address before: 434000 Dongfang Road, Hubei, Jingzhou, No. 38 Applicant before: Xiaotian'e (Jinzhou) Electrical Equipment Co., Ltd. Applicant before: Hefei Media Rongshida Refrigerator Co., Ltd. Applicant before: Hefei Hualing Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: XIAOTIAN E (JINZHOU) ELECTRICAL EQUIPMENT CO., LTD. TO: HUBEI MIDEA REFRIGERATOR CO., LTD. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130327 |