CN105849486A - A cooling device comprising an insulation material homogeneously distributed in the insulation volume - Google Patents
A cooling device comprising an insulation material homogeneously distributed in the insulation volume Download PDFInfo
- Publication number
- CN105849486A CN105849486A CN201480066352.5A CN201480066352A CN105849486A CN 105849486 A CN105849486 A CN 105849486A CN 201480066352 A CN201480066352 A CN 201480066352A CN 105849486 A CN105849486 A CN 105849486A
- Authority
- CN
- China
- Prior art keywords
- inwall
- insulant
- chiller
- insulation volume
- volume
- 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
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
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
- F25D23/066—Liners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Thermal Insulation (AREA)
Abstract
The present invention relates to a cooling device (1) comprising a body (2) having an inner wall (3), an outer wall (4), an insulation volume (5) between the inner wall (3) and the outer wall (4) and an insulation material (6) filled into the insulation volume (5); and wherein gaps are prevented from forming in the insulation volume (5).
Description
Technical field
The present invention relates to the chiller including allowing to be evenly distributed over the insulant in insulation volume.
Background technology
In chiller, especially in refrigerator and fridge, insulant is filled between the inwall of main body and outer wall, in order to the heat insulation between internal volume and external environment condition is provided.The insulant being preferably polyurethane causes once being filled to the main body of chiller due to its chemical constitution, just expands and solidifies.At this during solidification, insulant occurs gap.At the top board and/or door of the section finally arrived as insulant, these gaps more frequently occur, and promote outer wall to subside towards the section with gap.These in main body subside and are considered as fault by user, and this situation not only increases maintenance cost, but also the quality distorting user is cognitive.In certain embodiments, the polyurethane of quick solidification is used as insulant, in order to make the insulation process of main body accelerate, and this promotes the quantity in gap to increase.
In the Japanese patent application No. JPH09303947 of prior art, disclose a kind of chiller, wherein allow the plate contacted with insulant of the inner side by means of the inwall being placed into main body to make insulant be evenly distributed.In this embodiment, epoxy resin layer and the middle resin layer of solidification is placed between inwall and insulant.
Summary of the invention
It is an object of the present invention to realize a kind of chiller, wherein prevent from forming gap in the insulant filled to insulation volume.
The chiller realized to reach the target of the present invention illustrated in Section 1 claim and corresponding claim thereof includes that main body, main body have insulation volume, and insulation volume is between the inwall and outer wall of main body, and is wherein filled with insulant.
The chiller of the present invention includes forming figuratum inwall, the surface being wherein consistent with insulation volume makes the flowing being injected in the insulant on insulation volume slow down by forming uneven surface, therefore allows insulant to be distributed evenly in insulation volume.The insulant passing the opening being arranged on outer wall and be expelled to insulate in volume is divided into less sheet by filling to the recess formed on patterned surface of inwall, and therefore makes the quantity of the air gap in the period appearance that insulant solidifies reduce.By means of this embodiment, the formation in the portion that prevents from subsiding in the inner wall surface towards the internal volume of chiller.
In an embodiment of the present invention, with the surface forming figuratum plate production inwall.Make the formation patterned surface of plate with main body in groups, in order to allow insulant to be injected on surface.
In the derivative schemes of this embodiment, produce a surface of inwall with the plate being formed pattern by compression roller.
In an embodiment of the present invention, leveling board is fixed on inwall so that the formation patterned surface of leveling board is towards insulation volume.By means of leveling board, it is allowed to insulant lentamente and is evenly distributed between inwall and outer wall.
In another embodiment of the invention, the surface towards insulation volume of the inwall being still positioned at the door region providing the path entered in main body has uneven configuration.Therefore, insulant is coated to as small pieces in inner wall surface, therefore prevents any roughness on a surface.
In an embodiment of the present invention, polyurethane is used as insulant.
By means of the present invention, the air gap occurred is eliminated, and prevent inwall from subsiding towards these gaps during the solidification of insulant.Therefore, the quantity and the maintenance cost that make fault reduce.The uneven surface towards insulation volume by means of inwall, it is allowed to make insulant be uniformly distributed in insulation volume in the case of not using any surface component leveling of such as net, press element etc..
Accompanying drawing explanation
Illustrate the chiller realized to reach the target of the present invention in the accompanying drawings, wherein:
Fig. 1 is the perspective view of chiller.
Fig. 2 is the schematic diagram of main body.
Fig. 3 is the perspective view of leveling board.
Element illustrated in accompanying drawing is numbered as follows:
1. chiller
2. main body
3. inwall
4. outer wall
5. insulation volume
6. insulant
7. leveling board (leveling plate)
8..
Detailed description of the invention
Chiller (1) includes that main body (2), main body (2) have the insulation volume (5) between inwall (3), outer wall (4), inwall (3) and outer wall (4) and the insulant (6) filled to the volume that insulate (5).Although in the period of supplier (2), inwall (3) and outer wall (4) being connect, but leave opening (O), enabling insulant (6) is filled to the volume that insulate (5).The insulant (6) preferably passing through single opening (O) and fill arrives the most each section of insulation volume (5) due to its fluidic structures.When filling to the volume that insulate (5), the insulant (6) being made up of more than one chemical substance starts exothermic reaction, expands and solidifies.Therefore, it is allowed to make the internal volume of chiller (1) insulate with external environment condition, and improve the durability of main body (2).
In the chiller (1) of the present invention, the surface (Y) towards insulation volume (5) making inwall (3) forms pattern, and surface (Y) prevents from by the flowing of regulation insulant (6) forming any gap in insulation volume (5).Cause insulant (6) to flow into by being separated into little part in insulation volume (5) due to the uneven structure of the pattern on the surface of inwall (3).Therefore, make the quantity minimization in gap formed in the period of solidification, and prevent inwall (3) from subsiding towards outer wall (4).This allows rate of breakdown to decline and quality cognition improves.Additionally, the gap of the period formation by means of the solidification eliminated at insulant (6), it is possible to using the insulant (6) of quick solidification, this shortens the production time, thus improves efficiency.
In an embodiment of the present invention, form figuratum plate with a surface and produce inwall (3).The formation of plate is figuratum is surface mounted to main body (2), in order to towards insulation volume (5).
In the derivative schemes of the present embodiment, produce inwall (3) by hot forming on mould with the plastic plate on the surface shaped by compression roller.
In an embodiment of the present invention, the leveling board (7) with formation patterned surface is fixed on inwall (3), in order to towards insulation volume (5).By means of leveling board (7), it is allowed to insulant (6) freezes solidly on the surface of inwall (3), and does not leave any gap.
In an embodiment of the present invention, main body (2) includes door (8), door (8) provides the path entered in main body (2), further, the surface (Y) towards insulation volume (5) making the inwall (3) being positioned on door (8) forms pattern.Therefore, it is allowed to insulant (6) is distributed evenly in the internal volume of door (8), and, improve outward appearance by preventing from subsiding on the surface of door (8).
In an embodiment of the present invention, the surface (Y) towards insulation volume (5) making inwall (3) forms pattern with the form of grid.
In an embodiment of the present invention, insulant (6) is polyurethane.
By means of the present invention, the insulant (6) flowing on inwall (3) is made to slow down by means of the uneven surface (Y) contacted with insulant (6) of inwall (3).It is therefore prevented that inwall (3) subsides towards outer wall (4) due to the gap that may be formed because of the fast setting of insulant (6).Therefore, improve the aesthetic appearance of chiller (1), and improve the intensity of main body (2).
Claims (6)
1. a chiller (1), including main body (2), this main body (2) has inwall (3), outer wall (4), insulation volume (5) between described inwall (3) and described outer wall (4) and the insulant (6) in filling extremely described insulation volume (5), it is characterized in that, described inwall (3) prevents from by regulating the flowing of described insulant (6) forming gap in described insulation volume (5), and described inwall (3) is formed with pattern towards the surface (Y) of described insulation volume (5).
Chiller the most according to claim 1 (1), it is characterised in that produce described inwall (3) with having a plate forming patterned surface.
Chiller the most according to claim 1 (1), it is characterized in that, leveling board (7) is fixed on described inwall (3) so that the formation patterned surface of this leveling board (7) is towards described insulation volume (5).
4. according to the chiller (1) described in any one in aforementioned claim, it is characterized in that, described main body (2) has the door (8) providing the path entered in described chiller (1), and it is that described inwall (3) is positioned on described door (8), and described inwall (3) is formed with pattern towards the described surface (Y) of described insulation volume (5).
5. according to the chiller (1) described in any one in aforementioned claim, it is characterised in that described inwall (3) forms pattern towards the described surface (Y) of described insulation volume (5) with the form of grid.
6. according to the chiller (1) described in any one in aforementioned claim, it is characterised in that described insulant (6) is polyurethane.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TRA2013/11630 | 2013-10-03 | ||
| TR201311630 | 2013-10-03 | ||
| PCT/EP2014/070934 WO2015049236A1 (en) | 2013-10-03 | 2014-09-30 | A cooling device comprising an insulation material homogeneously distributed in the insulation volume |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105849486A true CN105849486A (en) | 2016-08-10 |
| CN105849486B CN105849486B (en) | 2018-06-01 |
Family
ID=51862256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480066352.5A Expired - Fee Related CN105849486B (en) | 2013-10-03 | 2014-09-30 | Cooling device including being distributed evenly in the insulating materials in insulation volume |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3052877A1 (en) |
| CN (1) | CN105849486B (en) |
| TR (1) | TR201720235T3 (en) |
| WO (1) | WO2015049236A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08159651A (en) * | 1994-12-05 | 1996-06-21 | Hoshizaki Electric Co Ltd | Heat insulation box body and manufacture thereof |
| CN1603728A (en) * | 2003-09-29 | 2005-04-06 | 日立家用电器公司 | Refrigerator and its manufacturing method |
| US20110132023A1 (en) * | 2009-12-03 | 2011-06-09 | Samsung Electronics Co., Ltd | Outer case of refrigerator and refrigerator having the same and manufacturing method thereof |
| CN102472559A (en) * | 2009-07-07 | 2012-05-23 | 阿塞里克股份有限公司 | A refrigerator comprising plastic inner liner |
| JP2014005997A (en) * | 2012-06-25 | 2014-01-16 | Toshiba Corp | Refrigerator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09303947A (en) | 1996-05-15 | 1997-11-28 | Matsushita Electric Ind Co Ltd | Heat insulating box and its manufacture |
| WO2013038003A2 (en) * | 2011-09-16 | 2013-03-21 | Arcelik Anonim Sirketi | A cooling device comprising an insulation material that is provided to be distributed homogeneously in the insulation volume |
-
2014
- 2014-09-30 EP EP14793458.2A patent/EP3052877A1/en not_active Withdrawn
- 2014-09-30 TR TR2017/20235T patent/TR201720235T3/en unknown
- 2014-09-30 CN CN201480066352.5A patent/CN105849486B/en not_active Expired - Fee Related
- 2014-09-30 WO PCT/EP2014/070934 patent/WO2015049236A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08159651A (en) * | 1994-12-05 | 1996-06-21 | Hoshizaki Electric Co Ltd | Heat insulation box body and manufacture thereof |
| CN1603728A (en) * | 2003-09-29 | 2005-04-06 | 日立家用电器公司 | Refrigerator and its manufacturing method |
| CN102472559A (en) * | 2009-07-07 | 2012-05-23 | 阿塞里克股份有限公司 | A refrigerator comprising plastic inner liner |
| US20110132023A1 (en) * | 2009-12-03 | 2011-06-09 | Samsung Electronics Co., Ltd | Outer case of refrigerator and refrigerator having the same and manufacturing method thereof |
| JP2014005997A (en) * | 2012-06-25 | 2014-01-16 | Toshiba Corp | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3052877A1 (en) | 2016-08-10 |
| WO2015049236A1 (en) | 2015-04-09 |
| TR201720235T3 (en) | 2019-05-21 |
| CN105849486B (en) | 2018-06-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20200930 |