CN104896804A - Refrigerator wire tube evaporator and refrigerator - Google Patents

Refrigerator wire tube evaporator and refrigerator Download PDF

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Publication number
CN104896804A
CN104896804A CN201510374932.7A CN201510374932A CN104896804A CN 104896804 A CN104896804 A CN 104896804A CN 201510374932 A CN201510374932 A CN 201510374932A CN 104896804 A CN104896804 A CN 104896804A
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CN
China
Prior art keywords
steel wire
wire
refrigerator
tube evaporator
evaporimeter
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201510374932.7A
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Chinese (zh)
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CN104896804B (en
Inventor
韩笑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Hefei Midea Refrigerator Co Ltd
Original Assignee
Midea Group Co Ltd
Hefei Midea Refrigerator Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201510374932.7A priority Critical patent/CN104896804B/en
Publication of CN104896804A publication Critical patent/CN104896804A/en
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Publication of CN104896804B publication Critical patent/CN104896804B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00Evaporators; Condensers
    • F25B39/02Evaporators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00Details of evaporators; Details of condensers
    • F25B2339/02Details of evaporators

Abstract

The invention discloses a refrigerator wire tube evaporator and a refrigerator. The refrigerator wire tube evaporator is arranged in a refrigerating chamber and comprises a first evaporator sheet to an Nth evaporator sheet arranged from bottom to top at intervals; the first evaporator sheet is arranged on the bottom wall of the refrigerating chamber, a steel wire layer is paved on the upper surface of the first evaporator sheet and comprises various steel wires, and the density of the rear steel wires is larger than that of the front steel wires. According to the refrigerator wire tube evaporator, since the steel wire layer is paved on the upper surface of the first evaporator sheet and the density of the rear steel wires is larger than that of the front steel wires, the refrigerating capacity produced by the rear portion of the first evaporator sheet is larger than that of the front portion of the first evaporator sheet, the refrigerating capacity of the bottom of the refrigerator wire tube evaporator can be transmitted to the refrigerating chamber evenly, the temperature difference of the refrigerating chamber can be decreased, and the heat exchanging efficiency of the wire tube evaporator can be improved.

Description

For wire-tube evaporator and the refrigerator of refrigerator
Technical field
The present invention relates to art of refrigeration units, especially relate to a kind of wire-tube evaporator for refrigerator and refrigerator.
Background technology
In correlation technique, the bottom of the wire-tube evaporator of refrigerator is the full Bundy tube of not steel wire.In refrigerator work process, when wire-tube evaporator freezes, cold is evenly delivered in refrigerator by coil pipe and steel wire, but owing to not laying steel wire in the bottom of evaporimeter, the area of the cold that bottom Bundy tube is transmitted is little, causes the cold of base of evaporator not to be uniformly transmitted in refrigerator.Simultaneously, because the bottom of wire-tube evaporator is close to the clipping room room of compressor, temperature is relatively high, it is the hotspot location of refrigerator, and the heat exchange area of the bottom of evaporimeter is large not, the cold transmitted does not reach the demand of hotspot location, and the temperature of hotspot location does not reach design temperature, causes the compressor available machine time long.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the present invention proposes a kind of wire-tube evaporator for refrigerator, and described wire-tube evaporator has the high advantage of heat exchange efficiency.
The present invention also proposes a kind of refrigerator with the above-mentioned wire-tube evaporator for refrigerator.
The wire-tube evaporator for refrigerator of embodiment according to a first aspect of the present invention, described refrigerator has refrigeration compartment, described wire-tube evaporator be located at described refrigeration chamber and comprise from bottom to up isolated first evaporimeter lamella to N evaporimeter lamella, on the diapire that described first evaporimeter lamella is located at described refrigeration compartment and the upper surface of described first evaporimeter lamella is equipped with steel wire floor, described steel wire floor comprises many steel wires, and the density being positioned at the described steel wire of rear side is greater than the density of the described steel wire being positioned at front side.
According to the wire-tube evaporator for refrigerator of the embodiment of the present invention, by laying steel wire floor at the upper surface of the first evaporimeter lamella and the density of steel wire being positioned at rear side is greater than the density of the steel wire being positioned at front side, thus, the heat exchange area of the first evaporimeter lamella can be increased, increase the cold of the bottom of wire-tube evaporator, and the cold that the cold that the rear of the first evaporimeter lamella produces produces more than front, thus the cold be not only conducive to bottom wire-tube evaporator is delivered evenly to refrigeration compartment, reduce the temperature difference of refrigeration chamber, improve the Temperature Distribution of refrigeration chamber, the temperature of hotspot location can also be made to reach design temperature as early as possible, improve the heat exchange efficiency of wire-tube evaporator, shorten the available machine time of compressor.
According to one embodiment of present invention, on direction from front to back, the density of the arrangement of described steel wire increases gradually.
Alternatively, described steel wire extends in left-right direction, and the distance between the two adjacent described steel wires in described steel wire floor reduces from front to back gradually.
Alternatively, in described steel wire floor, any two described steel wires extend from front to back gradually toward each other.
According to some embodiments of the present invention, described first evaporimeter lamella is provided with the installation portion for being mounted to described refrigeration chamber.
Further, described steel wire floor is divided into the first steel wire sublayer and the second steel wire sublayer by described installation portion, and in described first steel wire sublayer, the arrangement density of described steel wire is greater than the arrangement density of described steel wire in described second steel wire sublayer.
According to one embodiment of present invention, described steel wire welds with described first evaporimeter lamella.
The refrigerator of embodiment according to a second aspect of the present invention, comprising: casing, and described casing has refrigeration compartment and compressor bin; Men Ti, described door body is located on described casing to open or close described refrigeration compartment; Compressor, described compressor is located in described compressor bin; And according to the wire-tube evaporator for refrigerator of the above-mentioned first aspect embodiment of the present invention, described wire-tube evaporator is located at described refrigeration chamber.
According to the refrigerator of the embodiment of the present invention, by being provided with the wire-tube evaporator of above-described embodiment, the available machine time of compressor can be shortened, improving the refrigerating efficiency of refrigerator, also help the temperature difference reduced in refrigerator simultaneously, make the Temperature Distribution of refrigeration compartment more even.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first evaporimeter lamella of the wire-tube evaporator for refrigerator according to the embodiment of the present invention.
Reference numeral:
First evaporimeter lamella 100,
Heat exchanger tube 1,
Steel wire floor 2, steel wire 21, the first steel wire sublayer 212, steel wire sublayer 211, second, installation portion 22.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " length ", " on ", D score, "front", "rear", "left", "right", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Describe the wire-tube evaporator for refrigerator of embodiment according to a first aspect of the present invention below with reference to Fig. 1, this wire-tube evaporator can be applied in the refrigeration plants such as refrigerator, to make the article cooling of leaving in refrigerator.Refrigerator can comprise refrigeration compartment, and wire-tube evaporator is located at refrigeration chamber.
As shown in Figure 1, according to the wire-tube evaporator for refrigerator of the embodiment of the present invention, comprise the first evaporimeter lamella 100 to N evaporimeter lamella.
Specifically, the first evaporimeter lamella 100 is spaced apart from bottom to up to N evaporimeter lamella.Wherein, N be more than or equal to 2 integer.On the diapire that first evaporimeter lamella 100 is located at refrigeration compartment and the upper surface of the first evaporimeter lamella 100 is equipped with steel wire floor 2, the heat exchange area of the first evaporimeter lamella 100 can be increased thus, increase the cold of the bottom of wire-tube evaporator, thus the cold be conducive to bottom wire-tube evaporator is delivered evenly to refrigeration compartment, reduce the temperature difference of refrigeration chamber, improve the Temperature Distribution of refrigeration chamber.Meanwhile, the first evaporimeter lamella 100 can comprise heat exchanger tube 1, and steel wire floor 2 can also play the effect of fixing heat exchanger tube 1, thus is conducive to the rigidity improving heat exchanger tube 1.
As shown in Figure 1, steel wire floor 2 comprises many steel wires 21, and the density being positioned at the steel wire 21 of rear side (such as, rear) is as shown by the arrows in Figure 1 greater than the density of the steel wire 21 being positioned at front side (such as, front) as shown by the arrows in Figure 1.It should be noted that, the temperature of the compressor bin of refrigerator is higher, easily heat radiation is produced to the position of the close compressor bin of refrigeration compartment, make the spot temperature of the close compressor bin of refrigeration compartment higher, thus the refrigeration of refrigeration chamber is exerted an adverse impact, the steel wire of comparatively dense is set by the part of the close rear direction at the first evaporimeter lamella 100, the cold that the cold that the rear of the first evaporimeter lamella 100 can be made to produce produces more than the front of the first evaporimeter lamella 100, thus the cold of cold more than front side of the rear side (hotspot location) of the bottom of refrigeration compartment can be made, not only be conducive to the temperature difference reducing hotspot location and other positions, improve the Temperature Distribution of refrigeration chamber further, the temperature of hotspot location can also be made to reach design temperature as early as possible, improve the heat exchange efficiency of wire-tube evaporator, shorten the available machine time of compressor.
According to the wire-tube evaporator for refrigerator of the embodiment of the present invention, by laying steel wire floor 2 at the upper surface of the first evaporimeter lamella 100 and the density of steel wire 21 being positioned at rear side is greater than the density of the steel wire 21 being positioned at front side, thus, the heat exchange area of the first evaporimeter lamella 100 can be increased, increase the cold of the bottom of wire-tube evaporator, and the cold that the cold that the rear of the first evaporimeter lamella 100 produces produces more than front, thus the cold be not only conducive to bottom wire-tube evaporator is delivered evenly to refrigeration compartment, reduce the temperature difference of refrigeration chamber, improve the Temperature Distribution of refrigeration chamber, the temperature of hotspot location can also be made to reach design temperature as early as possible, improve the heat exchange efficiency of wire-tube evaporator, shorten the available machine time of compressor.
As shown in Figure 1, according to one embodiment of present invention, on direction (fore-and-aft direction as shown in Figure 1) from front to back, the density of the arrangement of steel wire 21 can increase gradually, thus, on direction from front to back, the heat exchange area of the first evaporimeter lamella 100 increases gradually, the cold that first evaporimeter lamella 100 produces increases gradually, thus the temperature difference of hotspot location and other positions can be reduced further, be conducive to cold and be more delivered evenly to refrigeration compartment, make the Temperature Distribution of refrigeration chamber more even.Be understandable that, on direction (fore-and-aft direction as shown in Figure 1) from front to back, the density of the arrangement of steel wire 21 can also increase discontinuously, as long as ensure that the density of the steel wire 21 of rear side can be greater than the density of the steel wire 21 of front side.
In examples more of the present invention, steel wire 21 in left-right direction (left and right directions as shown in Figure 1) extends, distance between two adjacent steel wires 21 in steel wire floor 2 from front to back (fore-and-aft direction as shown in Figure 1) reduces gradually, thus, on direction from front to back, the density of the arrangement of steel wire 21 can increase gradually.
In other examples of the present invention, in steel wire floor 2 any two steel wires 21 from front to back (fore-and-aft direction as shown in Figure 1) extend toward each other gradually, namely steel wire 21 extends along the longitudinal direction, and the distance of any two steel wires 21 on left and right directions (left and right directions as shown in Figure 1) from front to back (fore-and-aft direction as shown in Figure 1) reduce gradually, thus, on direction from front to back, the density of the arrangement of steel wire 21 can increase gradually.
According to some embodiments of the present invention, the first evaporimeter lamella 100 can be provided with the installation portion 22 for being mounted to refrigeration chamber.As shown in Figure 1, installation portion 22 can be located at the position near centre of the first evaporimeter lamella 100, thus easily the first evaporimeter lamella 100 can be fixed on refrigeration chamber.
Further, as shown in Figure 1, steel wire floor 2 can be divided into the first steel wire sublayer 211 and the second steel wire sublayer 212 by installation portion 22, in first steel wire sublayer 211, the arrangement density of steel wire 21 is greater than the arrangement density of steel wire 21 in the second steel wire sublayer 212, thus is conducive to the temperature difference reducing hotspot location and other positions.Such as, steel wire 21 in first steel wire sublayer 211 and the steel wire 21 in the second steel wire sublayer 212 can extend in left-right direction, and on direction (fore-and-aft direction as shown in Figure 1) from back to front, the spacing of the two adjacent steel wires 21 in the first steel wire sublayer 211 increases gradually, and the spacing of the steel wire 21 in the second steel wire sublayer 212 increases gradually.
Be understandable that, in first steel wire sublayer 211 and the second steel wire sublayer 212, the arrangement mode of steel wire 21 more than that, as long as ensure that the arrangement density of steel wire 21 in the first steel wire sublayer 211 is greater than the arrangement density of steel wire 21 in the second steel wire sublayer 212, such as, the steel wire 21 in the first steel wire sublayer 211 and the steel wire 21 in the second steel wire sublayer 212 can all extend along the longitudinal direction.For another example, the steel wire 21 in a steel wire sublayer in the first steel wire sublayer 211 and the second steel wire sublayer 212 extends in left-right direction, and the steel wire 21 in another steel wire sublayer extends along the longitudinal direction.
In specific embodiments more of the present invention, steel wire 21 and the first evaporimeter lamella 100 can connect with welding, thus can alleviate the weight of wire-tube evaporator, reduce production cost.Preferably, the length of steel wire 21 can be greater than or equal to the span of heat exchanger tube 1 on steel wire 21 bearing of trend, thus greatly can improve the rigidity of heat exchanger tube 1.Heat exchanger tube 1 can select Bundy tube, thus makes heat exchanger tube 1 be easy to brake forming, and with low cost.
With reference to Fig. 1, describe the wire-tube evaporator for refrigerator according to the embodiment of the present invention in detail with concrete example.Be worth understanding, following description is exemplary illustration, instead of to concrete restriction of the present invention.
As shown in Figure 1, the wire-tube evaporator for refrigerator is arranged on the refrigeration chamber of refrigerator and comprises the first evaporimeter lamella 100 to N evaporimeter lamella.Wherein, the first evaporimeter lamella 100 is spaced apart from bottom to up to N evaporimeter lamella, and the first evaporimeter lamella 100 is located on the diapire of refrigeration compartment.As shown in Figure 1, the upper surface of the first evaporimeter lamella 100 is equipped with steel wire floor 2, steel wire floor 2 comprises many steel wires 21, and steel wire 21 and the first evaporimeter lamella 100 weld together, and steel wire 21 (left and right directions as shown in Figure 1) extension in left-right direction.The density being positioned at the steel wire 21 of rear side (such as, rear) is as shown by the arrows in Figure 1 greater than the density of the steel wire 21 being positioned at front side (such as, front) as shown by the arrows in Figure 1.Thus, the cold that the cold that the rear of the first evaporimeter lamella 100 can be made to produce produces more than the front of the first evaporimeter lamella 100, thus the cold of cold more than front side of the rear side (hotspot location) of the bottom of refrigeration compartment can be made, not only be conducive to the temperature difference reducing hotspot location and other positions, improve the Temperature Distribution of refrigeration chamber further, the temperature of hotspot location can also be made to reach design temperature as early as possible, improve the heat exchange efficiency of wire-tube evaporator, shorten the available machine time of compressor.
As shown in Figure 1, the position near centre on the first evaporimeter lamella 100 is provided with installation portion 22.Thus, be convenient to the first evaporimeter lamella 100 to be mounted on the diapire of refrigeration compartment.Steel wire floor 2 is divided into the first steel wire sublayer 211 and the second steel wire sublayer 212 by installation portion 22, in first steel wire sublayer 211, the arrangement density of steel wire 21 is greater than the arrangement density of steel wire 21 in the second steel wire sublayer 212, thus the density being positioned at the steel wire 21 at rear is greater than the density of the steel wire 21 being positioned at front, the cold be conducive to bottom wire-tube evaporator is delivered evenly to refrigeration compartment, reduces the temperature difference of refrigeration chamber.
The refrigerator of embodiment according to a second aspect of the present invention, comprising: casing, Men Ti, compressor and the wire-tube evaporator for refrigerator according to the above-mentioned first aspect embodiment of the present invention.Wherein, casing has refrigeration compartment and compressor bin.Door body is located on casing to open or close refrigeration compartment.Compressor is located in compressor bin.Wire-tube evaporator is located at refrigeration chamber.
According to the refrigerator of the embodiment of the present invention, by being provided with the wire-tube evaporator of above-described embodiment, the available machine time of compressor can be shortened, improving the refrigerating efficiency of refrigerator, also help the temperature difference reduced in refrigerator simultaneously, make the Temperature Distribution of refrigeration compartment more even.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " 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, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.

Claims (8)

1. the wire-tube evaporator for refrigerator, described refrigerator has refrigeration compartment, it is characterized in that, described wire-tube evaporator be located at described refrigeration chamber and comprise from bottom to up isolated first evaporimeter lamella to N evaporimeter lamella, on the diapire that described first evaporimeter lamella is located at described refrigeration compartment and the upper surface of described first evaporimeter lamella is equipped with steel wire floor, described steel wire floor comprises many steel wires, and the density being positioned at the described steel wire of rear side is greater than the density of the described steel wire being positioned at front side.
2. the wire-tube evaporator for refrigerator according to claim 1, is characterized in that, on direction from front to back, the density of the arrangement of described steel wire increases gradually.
3. the wire-tube evaporator for refrigerator according to claim 2, is characterized in that, described steel wire extends in left-right direction, and the distance between the two adjacent described steel wires in described steel wire floor reduces from front to back gradually.
4. the wire-tube evaporator for refrigerator according to claim 2, is characterized in that, in described steel wire floor, any two described steel wires extend from front to back gradually toward each other.
5. the wire-tube evaporator for refrigerator according to claim 1, is characterized in that, described first evaporimeter lamella is provided with the installation portion for being mounted to described refrigeration chamber.
6. the wire-tube evaporator for refrigerator according to claim 5, it is characterized in that, described steel wire floor is divided into the first steel wire sublayer and the second steel wire sublayer by described installation portion, and in described first steel wire sublayer, the arrangement density of described steel wire is greater than the arrangement density of described steel wire in described second steel wire sublayer.
7. the wire-tube evaporator for refrigerator according to claim 1, is characterized in that, described steel wire welds with described first evaporimeter lamella.
8. a refrigerator, is characterized in that, comprising:
Casing, described casing has refrigeration compartment and compressor bin;
Men Ti, described door body is located on described casing to open or close described refrigeration compartment;
Compressor, described compressor is located in described compressor bin; And
The wire-tube evaporator for refrigerator according to any one of claim 1-7, described wire-tube evaporator is located at described refrigeration chamber.
CN201510374932.7A 2015-06-29 2015-06-29 Wire-tube evaporator and refrigerator for refrigerator Active CN104896804B (en)

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CN104896804B CN104896804B (en) 2018-05-11

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110011120A1 (en) * 2009-07-15 2011-01-20 Gorenje Gospodinjski Aparati, D.D. Refrigerator Cooling System
CN201954849U (en) * 2011-01-04 2011-08-31 合肥美的荣事达电冰箱有限公司 Wire tube evaporator and refrigerator
CN203011040U (en) * 2012-12-12 2013-06-19 合肥美菱股份有限公司 Full refrigeration refrigerator utilizing steel wire coiled tube type evaporator
CN203561115U (en) * 2013-07-19 2014-04-23 海信(山东)冰箱有限公司 Energy saving evaporator and refrigerator using the evaporator
CN204902325U (en) * 2015-06-29 2015-12-23 合肥美的电冰箱有限公司 A fiber tube evaporimeter and refrigerator for refrigerator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110011120A1 (en) * 2009-07-15 2011-01-20 Gorenje Gospodinjski Aparati, D.D. Refrigerator Cooling System
CN201954849U (en) * 2011-01-04 2011-08-31 合肥美的荣事达电冰箱有限公司 Wire tube evaporator and refrigerator
CN203011040U (en) * 2012-12-12 2013-06-19 合肥美菱股份有限公司 Full refrigeration refrigerator utilizing steel wire coiled tube type evaporator
CN203561115U (en) * 2013-07-19 2014-04-23 海信(山东)冰箱有限公司 Energy saving evaporator and refrigerator using the evaporator
CN204902325U (en) * 2015-06-29 2015-12-23 合肥美的电冰箱有限公司 A fiber tube evaporimeter and refrigerator for refrigerator

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