CN103797318B - Including the chiller being provided as uniform distribution isolated material in insulation volume - Google Patents
Including the chiller being provided as uniform distribution isolated material in insulation volume Download PDFInfo
- Publication number
- CN103797318B CN103797318B CN201280044873.1A CN201280044873A CN103797318B CN 103797318 B CN103797318 B CN 103797318B CN 201280044873 A CN201280044873 A CN 201280044873A CN 103797318 B CN103797318 B CN 103797318B
- Authority
- CN
- China
- Prior art keywords
- regulation
- control component
- chiller
- isolated material
- inwall
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 48
- 238000009413 insulation Methods 0.000 title claims abstract description 29
- 238000009827 uniform distribution Methods 0.000 title description 3
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 230000001276 controlling effect Effects 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000004814 polyurethane Substances 0.000 description 5
- 229920002635 polyurethane Polymers 0.000 description 5
- 238000007712 rapid solidification Methods 0.000 description 5
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008447 perception Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007306 turnover 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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- 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
- F25D23/062—Walls defining a cabinet
- F25D23/064—Walls defining a cabinet formed by moulding, e.g. moulding in situ
-
- 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
- F25D2201/00—Insulation
- F25D2201/10—Insulation with respect to heat
- F25D2201/12—Insulation with respect to heat using an insulating packing material
- F25D2201/126—Insulation with respect to heat using an insulating packing material of cellular type
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)
Abstract
The present invention relates to a kind of chiller (1), it includes body (2), described body (2) has inwall (3), outer wall (4), the insulation volume (5) being between inwall (3) and outer wall (4), the isolated material (6) that is filled in insulation volume (5), with at least one porose regulation and control component (7), it is placed in insulation volume, and prevents the formation in gap by regulating and controlling the flowing of isolated material。
Description
The present invention relates to the chiller of the isolated material including being provided as uniform distribution in insulation volume。
In chiller, particularly in refrigerator and fridge, isolated material is filled between the inner and outer wall of body, in order to provide heat insulation between internal capacity and external environment condition。Due to its chemical constitution, isolated material, it is preferably polyurethane, expands and solidify after it is filled in the body of chiller。During this solidification, isolated material produces gap。At the ceiling place of the section finally arrived as isolated material, these gaps occur more frequently, and make the sheet metal court of chiller have the flat contracting of section in gap。These flat contractings are considered as fault by user, and this situation had both increased maintenance cost and also the quality perception of distortion user。In certain embodiments, rapid solidification polyurethane is used as isolated material, in order to accelerate body isolation processing, and this makes the quantity in gap increase。When slow-set polyurethane is used to the flat contracting prevented on the surface of body, produces and slow down and efficiency reduction。
In prior art Japanese patent application No.JP9303947, describe a kind of chiller, wherein by plate being placed into the inner side of the inwall of body to contact isolated material, realize being uniformly distributed among isolated material。In this embodiment, the epoxy resin layer of solidification and middle resin layer are arranged between inwall and isolated material。
In prior art Japanese patent application No.JP9303947, describing a kind of thermal wall, wherein top keeps open, and after being filled in wherein at isolated material and being pressed by means of pressing device, closure tip。In one embodiment of this invention, thermal wall is refrigerator doors。
It is an object of the present invention to realize a kind of chiller, the gap of the isolated material being wherein filled in insulation volume is eliminated。
It is implemented to reach the target of the present invention and the chiller that obtains illustrating in the first technical scheme and corresponding technical scheme thereof includes: there is the body of insulation volume, described insulation volume is arranged between inwall and the outer wall of described body, and fills isolated material wherein；With regulation and control component, it is at least placed on certain part place of insulation volume, and uniformly distributes isolated material offer at this section place。Regulation and control component is netted, and isolated material is preferably polyurethane。Being filled into the isolated material in insulation volume by being divided into multiple smaller portions through the hole on regulation and control component by the opening configured on the outer wall, the quantity of the air gap therefore occurred during the solidification of isolated material is reduced。
In one embodiment of this invention, regulation and control component is placed to the inner side of inwall, contacts isolated material。It is therefore prevented that form flat contracting at inwall on the outer surface of the internal capacity of chiller。
In another embodiment of the invention, regulation and control component extends along the surface of its cover it, is nearly parallel to inner and outer wall。
In another embodiment of the invention, regulation and control component is netted。In this embodiment, regulation and control component can be easily contoured, and be formed to be obedient to it and will be placed the structure of the wall of part。Regulation and control component can store on rolling ground, can will be formed and use by the geometry of the section using part according to it。Therefore, carrying cost is reduced。It is additionally, since it to be not necessarily the different sections of body and use different mould, it is achieved that the saving of die cost。
In another embodiment of the invention, regulation and control component is placed to ceiling (ceiling)。Therefore, the isolated material starting to solidify before arriving ceiling is provided as and flows with multiple fractions when arriving ceiling, and the wide arc gap breakage starting to be formed becomes multiple part。It is therefore prevented that the flat contracting problem of ceiling being frequently encountered by。
In a modification of this embodiment, regulation and control component is placed in the midfeather that body is separated into multiple compartment。
In another embodiment of the invention, regulation and control component is placed in the door realizing turnover body。In this embodiment, regulation and control component is placed between inwall and outer wall, and isolated material offer uniformly is distributed in door, thus providing into smooth by the surface of door。
In another embodiment of the invention, two regulation and control components are placed between inwall and outer wall across interval, in order to parallel to each other。Regulation and control one of component is closer to inwall, and another is closer to outer wall。In a modification of this embodiment, closer to the hole on the regulation and control component of inwall less than closer to the hole on the regulation and control component of outer wall。Therefore, the flowing of isolated material is little by little regulated and controled, and gap is formed to be provided as and minimized。
By means of the present invention, the air gap occurred during the solidification of isolated material is eliminated, and inwall is prevented the flat contracting towards these gaps。Therefore, rate of breakdown and maintenance cost are reduced, and the quality perception of user improves。And, production efficiency improves, because rapid solidification isolated material can be used。
The chiller being implemented to reach the target of the present invention is shown in the drawings, in accompanying drawing:
Fig. 1 is the perspective view of chiller。
Fig. 2 is inwall and the perspective view of regulation and control component。
Fig. 3 is the schematic diagram of body。
Element shown in figure is numbered as follows:
1. chiller
2. body
3. inwall
4. outer wall
5. insulation volume
6. isolated material
7. regulation and control component
8. midfeather
9.。
Chiller (1) includes body (2), and it has inwall (3), outer wall (4), the insulation volume (5) being between inwall (3) and outer wall (4) and the isolated material (6) (Fig. 1, Fig. 3) being filled in insulation volume (5)。
At inwall (3) and outer wall (4) while production period is engaged, opening (O) is arranged so that isolated material (6) can be filled in insulation volume (5)。The isolated material (6) filled preferably by single opening (O) arrives almost each section of insulation volume (5) due to its fluidic structures。When being filled in insulation volume (5), the isolated material (6) being made up of more than one chemical substance enters heat release retroaction and solidifies along with expansion。Therefore, the internal capacity of chiller (1) is provided as isolates with external environment condition, and the durability of body (2) is improved。
The chiller (1) of the present invention includes at least one porose regulation and control component (7), and it is placed in insulation volume (5), and prevents the formation in gap by regulating and controlling the flowing of isolated material (6)。When contacting with regulation and control component (7) while being filled in insulation volume (5), isolated material (6) is divided into multiple less part by the hole through regulation and control component (7)。Therefore, the number of gaps formed during solidifying is minimized, and inwall (3) prevented As time goes on and towards outer wall (4) flat contracting。This makes rate of breakdown reduce and quality perception increases。And, by means of eliminating the gap formed during the solidification of isolated material (6), rapid solidification isolated material (6) can be used, and this shortens the production time, thus increases efficiency。
In one embodiment of this invention, regulation and control component (7) be placed on inwall (3) on the face of insulation volume (5)。After regulation and control component (7) are fastened to inwall (3) from its edge, isolated material (6) is filled in insulation volume (5) by the opening (O) being preferably configured on outer wall (4)。Therefore, isolated material (6) is provided as and solidifies at the section place that inwall (3) is immediately above and be formed without gap, and the flat contracting on the inner surface of chiller (1) is prevented。
In another embodiment of the invention, regulation and control component (7) are placed in insulation volume (5), in order to be nearly parallel to inwall (3) and outer wall (4)。
In another embodiment of the invention, regulation and control component (7) are netted。Therefore, regulation and control component (7) can be easily contoured, and depends on the geometry on surface that it will be used。Therefore, mould and logistics costs are reduced, because the different sections being not necessarily body (2) produce and storage has difform regulation and control component (7)。It is additionally, since low cost and the high available of netted regulation and control component (7), so providing cost advantages and production chains (Fig. 2)。
In another embodiment of the invention, regulation and control component (7) are placed on ceiling (T) the section place of inwall (3), throughout ceiling (T)。In this embodiment, regulation and control component (7) are fastened to ceiling (T) section of inwall (3) from its edge, in order to cover whole ceiling (T)。Therefore, isolated material (6) is provided as and is uniformly distributed in ceiling (T) place, the isolated material (6) filled by being positioned at the opening (O) at the bottom place of body (2) finally arrives described ceiling (T), and possible flat contracting is prevented (Fig. 2)。
In another embodiment of the invention, body (2) includes at least one midfeather (8), and body is divided into multiple compartment by it, and regulates and controls component (7) and be placed in midfeather (8)。Isolated material (6) is uniformly distributed on the surface of midfeather (8), is coated with regulation and control component (7), thus obtaining smooth outward appearance (Fig. 3)。In a modification of this embodiment, the face towards two sections of midfeather (8) each on arrange one regulation and control component (7)。
In another embodiment of the invention, body (2) includes realizing passing in and out at least one door (9) therein, and regulates and controls component (7) and be placed in door (9)。Therefore, isolated material (6) is provided as and is uniformly distributed in door (9), and by preventing from occurring flat contracting to improve outward appearance (Fig. 3) on the surface of door (9)。
In another embodiment of the invention, chiller (1) includes two regulation and control component (7), and it is positioned to be spaced apart from each other。Regulation and control component (7) are placed in insulation volume (5), in order to parallel to each other。
In the chiller (1) of the present invention, polyurethane is preferably used as isolated material (6)。
By means of the present invention, the inwall (3) of contact isolated material (6) prevented due to be likely to the gap that occurs because of the rapid solidification of isolated material (6) and towards outer wall (4) flat contracting。Therefore, the outward appearance of chiller (1) improves, and the quantity of the failure logging being likely to be due to the flat contracting on surface and occurring is provided as and is reduced。Being additionally, since and become able to use rapid solidification isolated material (6), the production time of each product is reduced, and thus improves production efficiency。
Should be understood that: the invention is not limited in embodiments disclosed above, and those skilled in the art can be easily introduced into different embodiments。They should be considered in the protection domain required by claims of the present invention。
Claims (9)
1. a chiller (1), including body (2), described body (2) has inwall (3), outer wall (4), it is in the insulation volume (5) between inwall (3) and outer wall (4) and the isolated material (6) being filled in insulation volume (5), it is characterized in that: at least one porose regulation and control component (7), it is placed in insulation volume (5), and the formation in gap is prevented by regulating and controlling the flowing of isolated material (6), wherein said isolated material (6) is by being divided into smaller portions through the hole in regulation and control component (7)。
2. chiller (1) as claimed in claim 1, it is characterised in that: described regulation and control component (7) is placed on the face place towards described insulation volume (5) of described inwall (3)。
3. chiller (1) as claimed in claim 1 or 2, it is characterized in that: described regulation and control component (7) is placed in described insulation volume (5), in order to be nearly parallel to described inwall (3) and described outer wall (4)。
4. the chiller (1) as according to any one of the claims 1-2, it is characterised in that: netted regulation and control component (7)。
5. the chiller (1) as according to any one of the claims 1-2, it is characterized in that: described regulation and control component (7) is placed on ceiling (T) the section place of described inwall (3), throughout described ceiling (T)。
6. the chiller (1) as according to any one of the claims 1-2, it is characterized in that: described body (2) has at least one midfeather (8), described body (2) is provided as and is divided into multiple compartment by it, and described regulation and control component (7) is placed in described midfeather (8)。
7. chiller (1) as claimed in claim 6, it is characterised in that: two regulation and control component (7), each regulation and control component (7) is placed on each place in the face towards two sections of described midfeather (8)。
8. the chiller (1) as according to any one of the claims 1-2, it is characterized in that: described body (2) includes realizing passing in and out at least one door (9) therein, and described regulation and control component (7) is placed in described door (9)。
9. the chiller (1) as according to any one of the claims 1-2, it is characterised in that: two regulation and control component (7) are placed with and are spaced apart from each other。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR201109111 | 2011-09-16 | ||
| TRA2011/09111 | 2011-09-16 | ||
| PCT/EP2012/068229 WO2013038003A2 (en) | 2011-09-16 | 2012-09-17 | A cooling device comprising an insulation material that is provided to be distributed homogeneously in the insulation volume |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103797318A CN103797318A (en) | 2014-05-14 |
| CN103797318B true CN103797318B (en) | 2016-06-22 |
Family
ID=46852002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280044873.1A Active CN103797318B (en) | 2011-09-16 | 2012-09-17 | Including the chiller being provided as uniform distribution isolated material in insulation volume |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2756241B2 (en) |
| CN (1) | CN103797318B (en) |
| PL (1) | PL2756241T3 (en) |
| WO (1) | WO2013038003A2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3052877A1 (en) * | 2013-10-03 | 2016-08-10 | Arçelik Anonim Sirketi | A cooling device comprising an insulation material homogeneously distributed in the insulation volume |
| WO2016000871A1 (en) * | 2014-07-04 | 2016-01-07 | Arcelik Anonim Sirketi | A cooling device comprising a carrier |
| DE202015007214U1 (en) * | 2015-10-15 | 2015-11-23 | BSH Hausgeräte GmbH | Refrigerating appliance with expansion opening |
| TR201706514A2 (en) | 2017-05-03 | 2018-11-21 | Arcelik As | A COOLER THAT IS PROVIDED TO DISTRIBUTE INSULATION MATERIAL IN THE INSULATION VOLUME |
| TR201706505A3 (en) | 2017-05-03 | 2018-12-21 | Arcelik As | REFRIGERATOR WITH PLASTIC INNER WALL |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3132382A (en) * | 1962-09-13 | 1964-05-12 | Gen Electric | Resin foam insulated cabinet |
| GB1150555A (en) * | 1965-08-06 | 1969-04-30 | English Electric Co Ltd | Method of Filling a Cavity with a Foamed Material |
| GB2259026A (en) * | 1991-08-26 | 1993-03-03 | Southco | Venting device |
| DE19854231A1 (en) * | 1998-11-24 | 2000-05-25 | Bsh Bosch Siemens Hausgeraete | Multi-temperature refrigerator |
| WO2000066355A1 (en) * | 1999-04-30 | 2000-11-09 | Flexipak Tape Products, L.L.C. | Venting tape |
| DE102006059387A1 (en) * | 2006-11-30 | 2008-06-05 | Liebherr-Hausgeräte Ochsenhausen GmbH | Construction unit, in particular heat insulating construction unit, in particular cooling or freezing equipment, has foam filled hollow space that is in connection with hollow body |
| DE102008043284A1 (en) * | 2008-10-29 | 2010-05-06 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerator, particularly household refrigerator, has heat insulated housing, which has external casing and inner casing, which form gap, in which heat insulating material is brought in fluidic source components over insertion opening |
| CN201837182U (en) * | 2010-07-16 | 2011-05-18 | 合肥美的荣事达电冰箱有限公司 | Refrigerator water supply device and refrigerator with same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29603848U1 (en) | 1996-03-01 | 1997-05-28 | Liebherr-Hausgeräte GmbH, 88416 Ochsenhausen | Refrigerator with a cooling compartment and a cold storage compartment |
| JPH09303947A (en) | 1996-05-15 | 1997-11-28 | Matsushita Electric Ind Co Ltd | Heat insulating box and its manufacture |
| DE19923382A1 (en) | 1999-05-21 | 2000-11-23 | Bsh Bosch Siemens Hausgeraete | Heat-insulating wall, like refrigerator housing, refrigerator door or similar has inner and/or outer cladding provided on side facing thermally insulating layer with devices |
| DE202004020115U1 (en) | 2004-12-29 | 2006-05-11 | Liebherr-Hausgeräte Ochsenhausen GmbH | cooling unit |
-
2012
- 2012-09-17 CN CN201280044873.1A patent/CN103797318B/en active Active
- 2012-09-17 WO PCT/EP2012/068229 patent/WO2013038003A2/en unknown
- 2012-09-17 PL PL12759448T patent/PL2756241T3/en unknown
- 2012-09-17 EP EP12759448.9A patent/EP2756241B2/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3132382A (en) * | 1962-09-13 | 1964-05-12 | Gen Electric | Resin foam insulated cabinet |
| GB1150555A (en) * | 1965-08-06 | 1969-04-30 | English Electric Co Ltd | Method of Filling a Cavity with a Foamed Material |
| GB2259026A (en) * | 1991-08-26 | 1993-03-03 | Southco | Venting device |
| DE19854231A1 (en) * | 1998-11-24 | 2000-05-25 | Bsh Bosch Siemens Hausgeraete | Multi-temperature refrigerator |
| WO2000066355A1 (en) * | 1999-04-30 | 2000-11-09 | Flexipak Tape Products, L.L.C. | Venting tape |
| DE102006059387A1 (en) * | 2006-11-30 | 2008-06-05 | Liebherr-Hausgeräte Ochsenhausen GmbH | Construction unit, in particular heat insulating construction unit, in particular cooling or freezing equipment, has foam filled hollow space that is in connection with hollow body |
| DE102008043284A1 (en) * | 2008-10-29 | 2010-05-06 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerator, particularly household refrigerator, has heat insulated housing, which has external casing and inner casing, which form gap, in which heat insulating material is brought in fluidic source components over insertion opening |
| CN201837182U (en) * | 2010-07-16 | 2011-05-18 | 合肥美的荣事达电冰箱有限公司 | Refrigerator water supply device and refrigerator with same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013038003A3 (en) | 2013-08-29 |
| EP2756241B2 (en) | 2024-09-04 |
| EP2756241B1 (en) | 2020-04-01 |
| EP2756241A2 (en) | 2014-07-23 |
| WO2013038003A2 (en) | 2013-03-21 |
| CN103797318A (en) | 2014-05-14 |
| PL2756241T3 (en) | 2020-10-19 |
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