CN105546884B - A kind of asymmetric is around pipe evaporator and evaporator assemblies and refrigerator - Google Patents
A kind of asymmetric is around pipe evaporator and evaporator assemblies and refrigerator Download PDFInfo
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- CN105546884B CN105546884B CN201610111576.4A CN201610111576A CN105546884B CN 105546884 B CN105546884 B CN 105546884B CN 201610111576 A CN201610111576 A CN 201610111576A CN 105546884 B CN105546884 B CN 105546884B
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- refrigerator
- case courage
- lateral wall
- evaporation tube
- evaporation
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- 230000000712 assembly Effects 0.000 title claims abstract description 13
- 238000000429 assembly Methods 0.000 title claims abstract description 13
- 238000001704 evaporation Methods 0.000 claims abstract description 121
- 230000008020 evaporation Effects 0.000 claims abstract description 99
- 239000003507 refrigerant Substances 0.000 claims abstract description 51
- 238000004804 winding Methods 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 23
- 229910052782 aluminium Inorganic materials 0.000 claims description 23
- 239000004411 aluminium Substances 0.000 claims description 23
- 230000008014 freezing Effects 0.000 claims description 6
- 238000007710 freezing Methods 0.000 claims description 6
- 238000010025 steaming Methods 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 11
- 230000008859 change Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- 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
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/02—Details of evaporators
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/05—Cost reduction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Include evaporation tube around pipe evaporator around pipe evaporator and evaporator assemblies and refrigerator, the asymmetric the present invention relates to a kind of asymmetric, the evaporation tube order is wrapped on the case courage lateral wall of freezer compartment of refrigerator；Refrigerator container is opening close to the side of door of refrigerator, and the front end that the side is case courage, and the side opposite with the opening is the rear end of refrigerator container in refrigerator container；It is the side wall of case courage between the front-end and back-end of refrigerator container；The refrigerator includes multiple case courages, and the length of the evaporation tube wound on the lateral wall of each refrigerator container is different.Since refrigerant is in evaporation tube in flow process, the pressure of refrigerant can change, cause the evaporating temperature of evaporation tube different parts different, the evaporation tube that the present invention passes through the winding different length on the lateral wall of different case courages, the temperature difference and energy consumption of refrigerator in different case courages can be advantageously reduced, reduces cost.
Description
Technical field
The present invention relates to refrigerator art, and in particular to a kind of asymmetric is around pipe evaporator and refrigerator.
Background technology
At present, the four-door refrigerator of in the market, it is above a big refrigerating chamber to be typically all, and here is two independent cold
Freeze compartment, separated between two independent freezing compartment using vertical beam.The refrigerating chamber of this refrigerator is evaporated using two fiber tubes more
Device is as evaporator, and left and right wire-tube evaporator, generally by the way of series connection, the pipeline of whole wire-tube evaporator is very long.By
In refrigerant in evaporator in a two-phase state, and refrigerant is influenced in evaporator in flow process by on-way resistance,
Evaporating pressure is caused gradually to reduce, and evaporating pressure is one-to-one with evaporating temperature, this just promotes evaporating temperature increasingly
Low, pipeline is longer, and the temperature difference of evaporator inlet and outlet is bigger so that two refrigerating chambers of whole refrigerator or so it is each between
The upper and lower temperature difference of room and the temperature difference of left and right compartment are all very big, seriously affect complete machine efficiency.At present, in the market also has some this kinds
Product is all refrigerator around pipe evaporator using both sides, but this kind of product still remains similar problems, inside the case courage of left and right around
Pipe evaporator uses cascade, causes the flow path of whole evaporator longer, and the evaporating temperature phase of the right and left still occurs
The situation of the several degree of difference.For refrigerator complete machine in energy consumption process is tested, Main Basiss refrigerating chamber peak temperature is special as refrigerating chamber
Property temperature spot, but since above reason causes the right and left refrigerating chamber temperature difference very big, energy consumption testing result can then be stood to lose very much, must not
Energy consumption is not reduced from otherwise, add complete machine cost.
The content of the invention
The technical problems to be solved by the invention are in view of the deficiencies of the prior art, there is provided a kind of asymmetric is evaporated around pipe
Device and evaporator assemblies and refrigerator.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of asymmetric is around pipe evaporator, including evaporation
Pipe, the evaporation tube order are wrapped on the case courage lateral wall of freezer compartment of refrigerator；Refrigerator container is close to the side of door of refrigerator
Opening, and the front end that the side is case courage, in refrigerator container the side opposite with opening for refrigerator container rear end；The case
It is the side wall of case courage between the lateral wall front-end and back-end of courage；The refrigerator includes multiple case courages, the outside of each refrigerator container
The length of the evaporation tube wound on wall is different.
The beneficial effects of the invention are as follows：Since refrigerant is in evaporation tube in flow process, the pressure of refrigerant has change
Change, cause the evaporating temperature of evaporation tube different parts different, it is of the invention by winding different length on the lateral wall of different case courages
The evaporation tube of degree, can advantageously reduce the temperature difference and energy consumption of refrigerator in different case courages, reduce cost.
Based on the above technical solutions, the present invention can also be improved as follows.
Further, the flow direction around pipe evaporator inner refrigerant according to the evaporation tube wound in case courage length from it is long to
The short evaporation tube followed by each case courage lateral wall.
It is using the above-mentioned further beneficial effect of scheme：Due to the flowing with refrigerant in evaporation tube, refrigerant
Pressure gradually reduce, the evaporating temperature of refrigerant and pressure correlation, therefore, the evaporating temperature of refrigerant is also gradual
Reduce, due to the evaporation and heat-exchange amount between refrigerant and case courage and refrigerant evaporating temperature and evaporation tube and the contact surface of case courage
Product all correlations, by the way that the flow direction of refrigerant is set from long according to evaporation tube is wound in case courage to short followed by this
Meter, can be such that refrigerant is changed in evaporation of the evaporation and heat-exchange amount with refrigerant in the case courage flowed subsequently through of the case courage first flowed through
Heat balance, so as to reduce the effect of the temperature difference inside two case courages.
Further, the both ends of the evaporation tube are respectively：
Refrigerant inlet end, the refrigerant inlet end are the longest evaporation tube of coiling length on the lateral wall of refrigerator container
One end, and positioned at the evaporation tube winding arrangement remote refrigerator container opening side；
Refrigerant outlet end, the refrigerant outlet end are the shortest evaporation tube of coiling length on the lateral wall of refrigerator container
One end, and positioned at the evaporation tube winding arrangement remote refrigerator container opening side.
It is using the above-mentioned further beneficial effect of scheme：By the way that the arrival end of refrigerant and the port of export are arranged at case
The rear end of the lateral wall of courage, it is because entirely around pipe evaporator close to the front end of the lateral wall of case courage to make the stage casing of evaporation tube
The evaporating temperature in stage casing is relatively low with respect to leading portion, and latter end of the refrigerant mass dryness fraction relatively entirely around pipe evaporator herein is smaller,
So the refrigerating capacity in stage casing is the largest, this just makes the cold of the open-position-side of case courage maximum, thus meet refrigerator open-position-side due to
The needs of thermic load maximum at chamber door door seal.
Further, the refrigerator includes what is be arranged side by side：
First case courage, the evaporation tube are wound to front end, the refrigeration from the rear end of the first case courage lateral wall order
Agent arrival end is located at the rear end of first case courage；
Second case courage, it is suitable from the evaporation tube that the first case courage lateral wall picks out from the front end of the second case courage lateral wall
Sequence is wound to rear end, and the refrigerant outlet end is located at the rear end of second case courage；
The length of the evaporation tube wound on the first case courage lateral wall is more than what is wound on the second case courage lateral wall
The length of evaporation tube.
Further, the length of the evaporation tube on the lateral wall of second case courage and the steaming on the first case courage lateral wall
The length ratio for sending out pipe is 1:2~3:4.
It is using the above-mentioned further beneficial effect of scheme：First case courage and the second case courage use the evaporation pipe range of the ratio
Degree, can make the overall temperature difference minimum of two case courages, and the energy consumption of refrigerator is also minimum.
A kind of evaporator assemblies, including above-mentioned asymmetric further include evaporation aluminium sheet, the evaporation aluminium around pipe evaporator
Plate is located between the lateral wall and the evaporation tube of refrigerator container and is adjacent to fixation with refrigerator container lateral wall.
The beneficial effects of the invention are as follows：By the fixed evaporation aluminium sheet on the lateral wall of case courage, the heat dissipation of case courage can be strengthened,
Realize the effect that two case courage compartment temperature difference reduce.
Further, the evaporation aluminium sheet is fixed on the lateral wall at the top of refrigerator container.
Further, an evaporation aluminium sheet is respectively and fixedly provided with the lateral wall at the top of each refrigerator container.
Further, in each refrigerator container, have and be fixed with a steaming on the lateral wall at the top of the case courage of most long evaporation tube
Send out aluminium sheet.
It is using the above-mentioned further beneficial effect of scheme：By solid at the top of the evaporation longest case courage lateral wall of length of tube
Fixed evaporation aluminium sheet, makes evaporation aluminium sheet be fixed on entirely around the leading portion of pipe evaporator, and around the evaporation temperature of pipe evaporator leading portion
Degree is higher, and the heat dissipation effect around pipe evaporator leading portion can exactly be strengthened by evaporating the setting of aluminium sheet, advantageously reduce the energy of complete machine
Consumption and cost.
A kind of refrigerator, including above-mentioned asymmetric is around pipe evaporator or evaporator assemblies.
Brief description of the drawings
Fig. 1 is the refrigerator structure schematic diagram of the present embodiment；
Fig. 2 is the present embodiment asymmetric around pipe evaporator and the attachment structure schematic diagram of case courage.
In attached drawing, parts list represented by the reference numerals is as follows：
1st, refrigerator；11st, refrigerating chamber；12nd, freezing compartment；2nd, chamber door；3rd, the first case courage；4th, the second case courage；5th, evaporation tube；
51st, refrigerant inlet end；52nd, refrigerant outlet end；6th, aluminium sheet is evaporated.
Embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Embodiment 1
As depicted in figs. 1 and 2, a kind of asymmetric of the present embodiment is suitable around pipe evaporator, including evaporation tube 5, evaporation tube 5
Sequence is wrapped on the case courage lateral wall of freezer compartment of refrigerator；Case courage is opening close to the side of 1 chamber door 2 of refrigerator, and the side is case courage
Front end, in case courage with rear end that open opposite side is case courage；It is the lateral wall of case courage between the front-end and back-end of case courage；
Refrigerator 1 includes multiple case courages, and the length of the evaporation tube wound on the lateral wall of each case courage is different.Since refrigerant is evaporating
During Bottomhole pressure, the pressure of refrigerant can change, and cause the evaporating temperature of evaporation tube different parts different, of the invention logical
The evaporation tube that different length is wound on the lateral wall of different case courages is crossed, the temperature difference and refrigerator in different case courages can be advantageously reduced
Energy consumption, reduces cost.
Since refrigerant is during Bottomhole pressure is evaporated, evaporating pressure gradually reduces, and the evaporating temperature of refrigerant
It is proportionate with evaporating pressure, causes evaporating temperature to be gradually lowered.The refrigerant stream in pipe evaporator in the present embodiment
The length of the evaporation tube 5 wound on according to different case courages is distinguished, from length to the short lateral wall followed by each case courage
Evaporation tube 5.Due to evaporation and heat-exchange amount of the evaporation tube 5 in different case courages and refrigerant evaporating temperature and evaporation tube 5 and case courage
Contact area all correlations, by by the flow direction of refrigerant according in case courage wind evaporator length from long to short
Followed by, it is possible to achieve the effect of evaporation and heat-exchange amount balance of the evaporation tube 5 in different case courages.So as to avoid in different case courages
The problem of temperature difference is larger at same position；During due to energy consumption testing, the characteristic temperature of compartment is sentenced according to compartment maximum temperature
Disconnected, and then can realize the effect for effectively reducing energy consumption.The canoe of evaporation tube in each case courage of the present embodiment can be with
Wound clockwise, can also wrapped anti-clockwise；The canoe of evaporation tube in one case courage can equidistant uniform winding, with
Realize the uniform refrigeration inside whole case courage.
As shown in Fig. 2, the evaporation tube 5 of the present embodiment includes：
Refrigerant inlet end 51, refrigerant inlet end 51 are the longest evaporation tube 5 of coiling length on the lateral wall of case courage
One end, and the side of the remote case courage opening positioned at 5 winding arrangement of evaporation tube；
Refrigerant outlet end 52, refrigerant outlet end 52 are the shortest evaporation tube 5 of coiling length on the lateral wall of case courage
One end, and the side of the remote case courage opening positioned at 5 winding arrangement of evaporation tube.
The present embodiment is by taking four-door refrigerator as an example, and as depicted in figs. 1 and 2, it is one big above that four-door refrigerator, which is typically all,
Refrigerating chamber 11, here is two independent freezing compartment 12, and the two freezing compartment 12 are arranged side by side.Specifically, such as Fig. 1 and
Shown in Fig. 2, refrigerator 1 includes what is be arranged side by side：
First case courage 3, evaporation tube 5 are wound to front end, refrigerant inlet end 51 from the rear end of 3 lateral wall of the first case courage order
Positioned at the rear end of the first case courage 3；
Second case courage 4, from the evaporation tube 5 that 3 lateral wall of the first case courage picks out from the front end of 4 lateral wall of the second case courage, order twines
Around to rear end, refrigerant outlet end 52 is located at the rear end of the second case courage 4.The internal cavities of first case courage 3 and the second case courage 4 are each
Form a freezing compartment 12.
Twined as shown in Fig. 2, the length of the evaporation tube 5 wound on 3 lateral wall of the first case courage is more than on 4 lateral wall of the second case courage
Around evaporation tube 5 length；The flow direction of refrigerant is：The case courage 4 of first case courage, 3 rear end → 3 front end of the first case courage → second
Front end → 4 rear end of the second case courage.
As shown in Fig. 2, the length of the evaporation tube 5 on the lateral wall of the second case courage 4 and the evaporation on 3 lateral wall of the first case courage
The length ratio of pipe 5 is 1:2~3:4.In the present embodiment, the flow direction of refrigerant is by before the case courage 3 of 3 rear end of the first case courage → first
4 front end of the → the second case courage → 4 rear end of the second case courage is held, the refrigerant flow direction set in this way, on the one hand entirely evaporates around pipe
The evaporating temperature in the stage casing of device is relatively low with respect to leading portion, and latter end of refrigerant mass dryness fraction relatively entirely around pipe evaporator is smaller at this
(around the leading portion of pipe evaporator, stage casing and latter end division with refrigerant first flow through or after flow through and divide, can around pipe
Evaporator is divided into three sections of not decile or decile, and first flow through one section of refrigerant is leading portion, and middle one section is stage casing, is finally flowed
One section of warp is latter end), so, the cold of this section is the largest, this just makes the cold of the open-position-side of the first case courage and the second case courage
Amount is the largest, and then meets refrigerator open-position-side due to the needs of thermic load maximum at chamber door door seal.
Embodiment 2
As shown in Fig. 2, the present embodiment provides a kind of evaporator assemblies, including asymmetric described in embodiment 1 is around pipe
Evaporator, further include evaporation aluminium sheet 6, evaporation aluminium sheet 6 be located between the lateral wall and evaporation tube 5 of case courage and with case courage lateral wall
It is adjacent to fixation.Evaporation aluminium sheet 6 is fixed on the lateral wall at the top of case courage.The embodiment of evaporation aluminium sheet 6 has two kinds, is specially：
Embodiment one：An evaporation aluminium sheet 6 is respectively and fixedly provided with the lateral wall at the top of each case courage.
Embodiment two：If it is considered that the problem of cost, can be in each case courage, 5 coiling length of evaporation tube is longest
An evaporation aluminium sheet 6 is fixed with lateral wall at the top of case courage, evaporation aluminium sheet 6 is fixed on entirely around the leading portion of pipe evaporator,
And the evaporating temperature around pipe evaporator leading portion is higher, the heat dissipation around pipe evaporator leading portion can exactly be strengthened by evaporating the setting of aluminium sheet
Effect, advantageously reduces the energy consumption and cost of complete machine.
Embodiment 3
As depicted in figs. 1 and 2, the present embodiment provides the asymmetric in a kind of refrigerator, including embodiment 1 around pipe evaporator
Or the evaporator assemblies in embodiment 2.The refrigerator of the present embodiment is not provided with the refrigerator of the structure in Examples 1 and 2 compared to other,
Energy consumption testing is substantially reduced, and cost reduction is very much.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship, is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, " multiple " are meant that at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
Combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this area
Art personnel can be tied the different embodiments or example described in this specification and different embodiments or exemplary feature
Close and combine.
Although the embodiment of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (9)
1. a kind of asymmetric, around pipe evaporator, including evaporation tube (5), the evaporation tube (5) is sequentially wrapped in refrigerator (1) freezing
On the case courage lateral wall of room；Refrigerator container is opening close to the side of refrigerator (1) chamber door (2), and the front end that the side is case courage, institute
State the rear end that side opposite with the opening in case courage is refrigerator container；It is case courage between the front-end and back-end of refrigerator container
Side wall；It is characterized in that, the refrigerator (1) includes multiple case courages, the evaporation tube (5) wound on the lateral wall of each refrigerator container
Length it is different；
The flow direction around pipe evaporator inner refrigerant flows successively according to the length of the evaporation tube (5) wound in case courage from long to short
Through the evaporation tube (5) on each case courage lateral wall.
2. a kind of asymmetric is around pipe evaporator according to claim 1, it is characterised in that the both ends of the evaporation tube (5)
Respectively：
Refrigerant inlet end (51), the refrigerant inlet end (51) are the longest steaming of coiling length on the lateral wall of refrigerator container
One end of hair pipe (5), and the side of the remote refrigerator container opening positioned at evaporation tube (5) winding arrangement；
Refrigerant outlet end (52), the refrigerant outlet end (52) are the shortest steaming of coiling length on the lateral wall of refrigerator container
One end of hair pipe (5), and the side of the remote refrigerator container opening positioned at evaporation tube (5) winding arrangement.
3. a kind of asymmetric is around pipe evaporator according to claim 2, it is characterised in that the refrigerator (1) is included side by side
Arrangement：
First case courage (3), the evaporation tube (5) is wound to front end from the rear end of the first case courage (3) lateral wall order, described
Refrigerant inlet end (51) is located at the rear end of first case courage (3)；
Second case courage (4), from the evaporation tube (5) that the first case courage (3) lateral wall picks out from the second case courage (4) lateral wall
Front end order be wound to rear end, the refrigerant outlet end (52) is located at the rear end of second case courage (4)；
The length of the evaporation tube (5) wound on first case courage (3) lateral wall, which is more than on the second case courage (4) lateral wall, to twine
Around evaporation tube (5) length.
4. a kind of asymmetric is around pipe evaporator according to claim 3, it is characterised in that outside second case courage (4)
The length ratio of the length of evaporation tube (5) on side wall and the evaporation tube (5) on the first case courage (3) lateral wall is 1:2~
3:4。
5. a kind of evaporator assemblies, it is characterised in that evaporated including such as claim 1-4 any one of them asymmetric around pipe
Device, further includes evaporation aluminium sheet (6), and the evaporation aluminium sheet (6) is located between the lateral wall and the evaporation tube (5) of refrigerator container
And it is adjacent to fixation with refrigerator container lateral wall.
6. a kind of evaporator assemblies according to claim 5, it is characterised in that the evaporation aluminium sheet (6) is fixed on the case
On lateral wall at the top of courage.
7. a kind of evaporator assemblies according to claim 6, it is characterised in that on the lateral wall at the top of each refrigerator container
It is fixed with an evaporation aluminium sheet (6).
A kind of 8. evaporator assemblies according to claim 6, it is characterised in that in each refrigerator container, the evaporation tube (5)
An evaporation aluminium sheet (6) is fixed with lateral wall at the top of the longest case courage of coiling length.
9. a kind of refrigerator, it is characterised in that including such as claim 1-4 any one of them asymmetric around pipe evaporator or bag
Include such as claim 5-8 any one of them evaporator assemblies.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111576.4A CN105546884B (en) | 2016-02-29 | 2016-02-29 | A kind of asymmetric is around pipe evaporator and evaporator assemblies and refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111576.4A CN105546884B (en) | 2016-02-29 | 2016-02-29 | A kind of asymmetric is around pipe evaporator and evaporator assemblies and refrigerator |
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| Publication Number | Publication Date |
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| CN105546884A CN105546884A (en) | 2016-05-04 |
| CN105546884B true CN105546884B (en) | 2018-04-17 |
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| JP2000327094A (en) * | 1999-05-14 | 2000-11-28 | Igeta Kinzoku:Kk | Drink server |
| KR100660099B1 (en) * | 2005-06-17 | 2006-12-20 | 위니아만도 주식회사 | The evaporator's arrangement structure of kim-chi refrigerator |
| JP5165391B2 (en) * | 2008-01-07 | 2013-03-21 | ホシザキ電機株式会社 | Cooling storage |
| JP2009168279A (en) * | 2008-01-11 | 2009-07-30 | Hoshizaki Electric Co Ltd | Cooling storage |
| KR101520684B1 (en) * | 2008-09-22 | 2015-05-15 | 엘지전자 주식회사 | Kimchi refrigerator |
| CN204240684U (en) * | 2014-09-17 | 2015-04-01 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205536690U (en) * | 2016-02-29 | 2016-08-31 | 合肥美的电冰箱有限公司 | Asymmetric is around pipe evaporimeter and evaporator assembly and refrigerator |
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| Publication number | Publication date |
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| CN105546884A (en) | 2016-05-04 |
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