CN106895632A - Refrigerator with quick-frozen plate - Google Patents
Refrigerator with quick-frozen plate Download PDFInfo
- Publication number
- CN106895632A CN106895632A CN201710132618.7A CN201710132618A CN106895632A CN 106895632 A CN106895632 A CN 106895632A CN 201710132618 A CN201710132618 A CN 201710132618A CN 106895632 A CN106895632 A CN 106895632A
- Authority
- CN
- China
- Prior art keywords
- quick
- thermal conductor
- frozen plate
- frozen
- refrigerator
- Prior art date
- 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
Links
- 238000005057 refrigeration Methods 0.000 claims abstract description 11
- 239000002470 thermal conductor Substances 0.000 claims description 65
- 230000008020 evaporation Effects 0.000 claims description 18
- 238000001704 evaporation Methods 0.000 claims description 18
- 238000007710 freezing Methods 0.000 claims description 2
- 230000008014 freezing Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003507 refrigerant Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/30—Quick freezing
Abstract
The invention provides a kind of refrigerator with quick-frozen plate, the evaporator and the quick-frozen plate positioned at the refrigeration chamber for setting the refrigeration compartment for being formed, cold being provided to refrigeration compartment are enclosed including casing, door body, by casing and door body, the quick-frozen plate is connected with the evaporator heat transfer.Refrigerator of the invention is connected by the quick-frozen plate with the evaporator heat transfer, and both can rapidly carry out heat exchange；Both temperature differences are small；And the heat of food can rapidly be transmitted to evaporator and carry out heat exchange with evaporator on quick-frozen plate, constantly quick-frozen effect can be realized.
Description
Technical field
The present invention relates to a kind of refrigerator, more particularly to a kind of refrigerator with sustainable quick-frozen quick-frozen plate.
Background technology
Quick-frozen plate is generally set in refrigerator, food cooling can be rapidly given.Generally, quick-frozen plate selects superconductive plate, absorbs
Heat is fast, is capable of achieving fast freezing function, but superconductive plate itself thermal capacity is limited, if accommodating food is excessive, superconductive plate is inhaled
Temperature is constantly raised after receiving heat, and the efficiency that both temperature difference are gradually reduced rear superconductive plate is substantially reduced, so as to cannot continue fast
Quickly cooling is frozen.
In view of this, it is necessary to the existing refrigerator with quick-frozen plate is improved, to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of refrigerator with sustainable quick-frozen quick-frozen plate.
For achieving the above object, the invention provides a kind of refrigerator with quick-frozen plate, including casing, door body, by
Casing and door body enclose set to be formed refrigeration compartment, to refrigeration compartment provide cold evaporator and positioned at the refrigeration chamber
Quick-frozen plate, the quick-frozen plate is connected with the evaporator heat transfer.
As a further improvement on the present invention, the quick-frozen plate is connected with the evaporator by thermal conductor.
As a further improvement on the present invention, the evaporator includes the evaporation tube for refrigerant circulation, the quick-frozen plate
It is connected with the part evaporation tube conducting piece.
As a further improvement on the present invention, the quick-frozen plate is connected with the evaporator by thermal conductor, the heat
Conducting piece has the first accepting groove for housing the part quick-frozen plate, the thermal conductor towards the side of the quick-frozen plate
The second accepting groove for housing the evaporation tube is provided with towards the side of the evaporator.
As a further improvement on the present invention, the quick-frozen plate is described with being contained in towards the side of the thermal conductor
Cutting in first accepting groove.
As a further improvement on the present invention, the thermal conductor includes the first thermal conductor being connected with the quick-frozen plate
And the second thermal conductor being connected with evaporator, first thermal conductor and second thermal conductor are detachably connected；Institute
State the first accepting groove and be arranged at first thermal conductor away from the side of second thermal conductor；Second accepting groove sets
Second thermal conductor is placed in away from the side of first thermal conductor.
As a further improvement on the present invention, first thermal conductor is provided with towards the side of second thermal conductor
Protrude out bar, second thermal conductor towards the side of first thermal conductor be provided with for house it is described protrude out article the 3rd
Accepting groove.
As a further improvement on the present invention, it is described to protrude out bar towards the side of second accepting groove and the described second heat
Conducting piece limits second accepting groove jointly；And the shape of second accepting groove matches with the evaporation tube.
As a further improvement on the present invention, second accepting groove is connected with the 3rd accepting groove.
As a further improvement on the present invention, first thermal conductor and second thermal conductor are spliced by polylith
Formed.
The beneficial effects of the invention are as follows：Refrigerator of the invention is connected by the quick-frozen plate with the evaporator heat transfer,
Both can rapidly carry out heat exchange；Both temperature differences are small；And the heat of food can rapidly to evaporator on quick-frozen plate
Transmit and carry out heat exchange with evaporator, constantly quick-frozen effect can be realized.
Brief description of the drawings
Fig. 1 is the cooperation figure of the casing, evaporator and quick-frozen plate of refrigerator of the invention.
Fig. 2 is the cooperation figure of the quick-frozen plate, thermal conductor and evaporator shown in Fig. 1.
Fig. 3 is the optical cable of Fig. 2.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
Refer to shown in Fig. 1 ~ Fig. 3, be the refrigerator 100 with quick-frozen plate of the invention, including casing 1, door body（Do not scheme
Show）, enclosed by casing 1 and door body and set the refrigeration compartment 2 for being formed, the evaporator 3 that cold is provided to refrigeration compartment 2 and positioned at described
Quick-frozen plate 4 in refrigeration compartment 2.In accompanying drawing, the matching relationship of evaporator 3 and quick-frozen plate 4 in the present invention, case are described for convenience
Body 1 is only illustrated with inner bag, and does not show the air duct cover board for covering the evaporator 3.
Wherein described quick-frozen plate 4 is connected with the heat transfer of the evaporator 3, and both can rapidly carry out heat exchange；Both
Temperature difference it is small；And the heat of food can rapidly be transmitted to evaporator 3 and carry out heat exchange with evaporator 3 on quick-frozen plate 4, energy
It is enough to realize constantly quick-frozen effect.
The evaporator 3 includes the fin of the evaporation tube 31 and radiating for refrigerant circulation, the quick-frozen plate 4 and part
The heat transfer of the evaporation tube 31 is connected；Refrigerant flowing in evaporation tube 31, can carry out heat exchange with quick-frozen plate 4 in time.
Specifically, as shown in figure 3, evaporation tube 31 described in the part is outside around stretching and being not provided with fin, separated with fin structure be easy to
Quick-frozen plate 4 is connected.
In the present embodiment, the quick-frozen plate 4 is connected by thermal conductor 5 with the evaporator 3 and quickly realizes heat transfer；Institute
State thermal conductor 5 to be made up of superpower Heat Conduction Material, such as aluminium nitride material.Also, the thermal conductor 5 can be single knot
Component；Can also be the part to form evaporator 3 or quick-frozen plate 4, now it can be appreciated that evaporator 3 and quick-frozen plate 4
It is directly connected to；As long as both can be connected and realized heat transfer.
The thermal conductor 5 has the first receipts for housing the part quick-frozen plate 4 towards the side of the quick-frozen plate 4
Tank 51, the thermal conductor 5 is provided with the second accepting groove for housing the evaporation tube 31 towards the side of the evaporator 3
52.The evaporator 3 is fixed between the inner bag and air duct cover board, and part evaporation tube 31 is outwards sudden and violent from the air duct cover board
Reveal and be contained in second accepting groove 52, the quick-frozen plate 4 is fixed in the inner bag and it is towards the thermal conductor 5
Side be provided with and be contained in first accepting groove 51.In addition, the quick-frozen plate 4 sets towards the side of the thermal conductor 5
The thickness for having the cutting 41 facilitated insertion into first accepting groove 51, the cutting 41 outwards gradually subtracts from the quick-frozen plate 4
It is small, and the two sides design of the cutting 41 can play guide effect in inclined-plane.
In the present embodiment, the thermal conductor 5 include the first thermal conductor 53 for being connected with the quick-frozen plate 4 and with evaporation
Second thermal conductor 54 of the connection of device 3, first thermal conductor 53 and second thermal conductor 54 are detachably connected；It is described
First accepting groove 51 is arranged at first thermal conductor 53 away from the side of second thermal conductor 54；Described second houses
Groove 52 is arranged at second thermal conductor 54 away from the side of first thermal conductor 53.First thermal conductor 53,
Second thermal conductor 54 can be integral type structure, it is also possible to be spliced to form by multiple small structures.
In addition, first thermal conductor 53 is provided with towards the side of second thermal conductor 54 protrudes out bar 531, it is described
Second thermal conductor 54 towards the side of first thermal conductor 53 be provided with for house it is described protrude out articles 531 the 3rd collecting
Groove 55, second accepting groove 52 is connected with the 3rd accepting groove 55.It is described to protrude out bar 531 towards second accepting groove 52
Side limit second accepting groove 52 jointly with second thermal conductor 54；And the shape of second accepting groove 52
Match with the evaporation tube 31, such as in the present embodiment, the section of the evaporation tube 31 for circle, then it is described protrude out bar 531 with
The section of the second accepting groove 52 that second thermal conductor 54 is formed also is circle.During assembling, the evaporation tube 41 is through described
Three accepting groove 55 enters second accepting groove 52, then the raised line 531 inserted into the 3rd accepting groove 55, and by spiral shell
The nail fixation raised line 531 and second thermal conductor 54；The bar 531 that protrudes out finally is inserted into first accepting groove 51
It is interior, that is, complete the assembling of evaporator 3 and quick-frozen plate 4.
In sum, the refrigerator 100 with quick-frozen plate of the invention, is passed by the quick-frozen plate 4 with the heat of the evaporator 3
Connection is led, both can rapidly carry out heat exchange；Both temperature differences are small；And the heat of food can be rapidly on quick-frozen plate 4
Transmitted to evaporator 3 and carry out heat exchange with evaporator 3, constantly quick-frozen effect can be realized.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferred embodiment to this hair
It is bright to be described in detail, it will be understood by those within the art that, technical scheme can be modified
Or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Claims (10)
1. a kind of refrigerator with quick-frozen plate, including casing, door body, enclosed by casing and door body set the refrigeration compartment for being formed, to system
Cold compartment provides the evaporator and the quick-frozen plate positioned at the refrigeration chamber of cold, it is characterised in that：The quick-frozen plate with
The evaporator heat transfer connection.
2. the refrigerator with quick-frozen plate according to claim 1, it is characterised in that：The quick-frozen plate is logical with the evaporator
Cross thermal conductor connection.
3. the refrigerator with quick-frozen plate according to claim 1 and 2, it is characterised in that：The evaporator is included for freezing
The evaporation tube of agent circulation, the quick-frozen plate is connected with the part evaporation tube conducting piece.
4. the refrigerator with quick-frozen plate according to claim 3, it is characterised in that：The quick-frozen plate is logical with the evaporator
Thermal conductor connection is crossed, the thermal conductor has for housing the of the part quick-frozen plate towards the side of the quick-frozen plate
One accepting groove, the thermal conductor is provided with the second accepting groove for housing the evaporation tube towards the side of the evaporator.
5. the refrigerator with quick-frozen plate according to claim 4, it is characterised in that：The quick-frozen plate is towards the heat transfer
The side of part has the cutting being contained in first accepting groove.
6. the refrigerator with quick-frozen plate according to claim 4, it is characterised in that：The thermal conductor includes and the speed
The second thermal conductor frozen the first thermal conductor of plate connection and be connected with evaporator, first thermal conductor and described second
Thermal conductor is detachably connected；First accepting groove is arranged at first thermal conductor away from second thermal conductor
Side；Second accepting groove is arranged at second thermal conductor away from the side of first thermal conductor.
7. the refrigerator with quick-frozen plate according to claim 6, it is characterised in that：First thermal conductor is described in
The side of the second thermal conductor is provided with and protrudes out bar, and second thermal conductor is provided with use towards the side of first thermal conductor
The 3rd accepting groove protruded out article described in house.
8. the refrigerator with quick-frozen plate according to claim 7, it is characterised in that：The bar that protrudes out is received towards described second
The side of tank limits second accepting groove jointly with second thermal conductor；And the shape of second accepting groove with
The evaporation tube matches.
9. the refrigerator with quick-frozen plate according to claim 7, it is characterised in that：Second accepting groove and the described 3rd
Accepting groove is connected.
10. the refrigerator with quick-frozen plate according to claim 6, it is characterised in that：First thermal conductor and described
Second thermal conductor is spliced to form by polylith.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132618.7A CN106895632B (en) | 2017-03-07 | 2017-03-07 | Refrigerator with quick-frozen plate |
| PCT/CN2018/078274 WO2018161915A1 (en) | 2017-03-07 | 2018-03-07 | Refrigerator having quick freezing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132618.7A CN106895632B (en) | 2017-03-07 | 2017-03-07 | Refrigerator with quick-frozen plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106895632A true CN106895632A (en) | 2017-06-27 |
| CN106895632B CN106895632B (en) | 2019-08-27 |
Family
ID=59184556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710132618.7A Active CN106895632B (en) | 2017-03-07 | 2017-03-07 | Refrigerator with quick-frozen plate |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106895632B (en) |
| WO (1) | WO2018161915A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161915A1 (en) * | 2017-03-07 | 2018-09-13 | 青岛海尔股份有限公司 | Refrigerator having quick freezing plate |
| CN112303995A (en) * | 2020-09-02 | 2021-02-02 | 安徽康佳同创电器有限公司 | Quick-freezing refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2236480A1 (en) * | 1972-07-25 | 1974-02-07 | Naniwa Sangyo Co Ltd | COMBINED REFRIGERATOR |
| GB1518955A (en) * | 1975-10-08 | 1978-07-26 | Guthrie A F | Refrigerator-deep freeze combination |
| CN201233144Y (en) * | 2008-06-18 | 2009-05-06 | 刘国林 | Double face contact type instant freezer |
| CN202328981U (en) * | 2011-11-15 | 2012-07-11 | 杨俊新 | Quick freezing refrigerator |
| CN203908201U (en) * | 2013-12-19 | 2014-10-29 | 王都敏 | Quick-freezing plate |
| CN105180554A (en) * | 2015-09-01 | 2015-12-23 | 海信（山东）冰箱有限公司 | Refrigerator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020195234A1 (en) * | 2001-06-25 | 2002-12-26 | Nanping Wu | Plate freezer evaporator with carbon dioxide refrigerant |
| CN203550302U (en) * | 2013-10-12 | 2014-04-16 | 浙江汇杰制冷设备有限公司 | Aluminum bundled tube for quick freezing |
| CN106895632B (en) * | 2017-03-07 | 2019-08-27 | 青岛海尔股份有限公司 | Refrigerator with quick-frozen plate |
-
2017
- 2017-03-07 CN CN201710132618.7A patent/CN106895632B/en active Active
-
2018
- 2018-03-07 WO PCT/CN2018/078274 patent/WO2018161915A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2236480A1 (en) * | 1972-07-25 | 1974-02-07 | Naniwa Sangyo Co Ltd | COMBINED REFRIGERATOR |
| GB1518955A (en) * | 1975-10-08 | 1978-07-26 | Guthrie A F | Refrigerator-deep freeze combination |
| CN201233144Y (en) * | 2008-06-18 | 2009-05-06 | 刘国林 | Double face contact type instant freezer |
| CN202328981U (en) * | 2011-11-15 | 2012-07-11 | 杨俊新 | Quick freezing refrigerator |
| CN203908201U (en) * | 2013-12-19 | 2014-10-29 | 王都敏 | Quick-freezing plate |
| CN105180554A (en) * | 2015-09-01 | 2015-12-23 | 海信（山东）冰箱有限公司 | Refrigerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161915A1 (en) * | 2017-03-07 | 2018-09-13 | 青岛海尔股份有限公司 | Refrigerator having quick freezing plate |
| CN112303995A (en) * | 2020-09-02 | 2021-02-02 | 安徽康佳同创电器有限公司 | Quick-freezing refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018161915A1 (en) | 2018-09-13 |
| CN106895632B (en) | 2019-08-27 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |