CN107178956A - The method of sticking vacuum heat insulation plate, the method and refrigeration plant for preparing refrigeration plant - Google Patents
The method of sticking vacuum heat insulation plate, the method and refrigeration plant for preparing refrigeration plant Download PDFInfo
- Publication number
- CN107178956A CN107178956A CN201710452531.8A CN201710452531A CN107178956A CN 107178956 A CN107178956 A CN 107178956A CN 201710452531 A CN201710452531 A CN 201710452531A CN 107178956 A CN107178956 A CN 107178956A
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- Prior art keywords
- planar surfaces
- vacuum heat
- glue
- foaming
- foamed glue
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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
- F25D23/006—General constructional features for mounting refrigerating machinery components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2503/00—Polyurethanes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2509/00—Household appliances
- B32B2509/10—Refrigerators or refrigerating equipment
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- 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)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention provides the method for sticking vacuum heat insulation plate, the method and refrigeration plant of refrigeration plant are prepared, the method for the sticking vacuum heat insulation plate includes:In the non-planar surfaces spray coating foaming glue of pending workpiece;Vacuum heat-insulating plate is positioned over side of the foamed glue away from the pending workpiece non-planar surfaces;Pressure perpendicular to the non-planar surfaces is applied to the vacuum heat-insulating plate.Vacuum heat-insulating plate fast and effectively can be pasted on non-planar surfaces by this method, and need not change the surface configuration of VIP plates, it is to avoid prepared abnormity VIP plates, reduced VIP plates use cost and lift its service life.
Description
Technical field
The present invention relates to refrigeration technology field, specifically, being related to the method for sticking vacuum heat insulation plate, preparing refrigeration plant
Method and refrigeration plant.
Background technology
At present, the application of vacuum heat-insulating plate (VIP plates) in refrigerator/ice-box is divided into following several ways, and one is to change VIP
Plate surface shape, makes fluting VIP plates (structural representation reference picture 1), VIP plate surface conduits is matched with condenser size.
The shortcoming of such a mode is:1.VIP board slots road need to need to be opened not with condenser size, structure matching for different shape condenser
Same conduit, rises VIP plates complex manufacturing technology;2. increase VIP plate encapsulated mouldings after grooving processes, cause VIP plates into
This rise;3. encapsulation membrane material meeting stress, which is concentrated, at VIP board slots road of slotting produces a large amount of folds, membrane material film layer structure is destroyed, is led
Membrane material choke moisture barrier property is caused to decline, so as to shorten VIP plate service lifes.Two be to be put vacuum heat-insulating plate by increasing support card
Enter in foaming layer.The shortcoming of such a mode is:Space size between support card and cabinet exterior and support card and support card differs
Cause, mobility of the foamed material in this region is restricted, and causes cavitation phenomena and expansion density uneven.Another way is
Reduce condenser laminating length or change condenser locations, VIP plates are pasted on plane surface.The shortcoming of such a mode is:1.
Reduce condenser laminating length, condenser area of dissipation reduces, is unfavorable for radiating, causes refrigeration system work efficiency drop;2.
Change condenser locations, condenser is put into compressor bin, condenser shape need to be changed, causes its cost to be substantially increased, meanwhile,
To distribute condenser heat, fan need to be increased newly, cause refrigerator/ice-box manufacturing cost to raise;3.VIP plates are pasted on casing plane
Surface, need to use adhesive, melt pressure sensitive glue VIP plates are firm, but price is higher;Double faced adhesive tape price is low, but pastes VIP plates
It is insecure.
Thus, the correlation technique of sticking vacuum heat insulation plate still has much room for improvement in refrigeration plant at present.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention
One purpose is to propose a kind of not changing that VIP plate shapes, firm pasting are good to be effectively pasted on vacuum heat-insulating plate
The method of non-planar surfaces.
In view of this, in one aspect of the invention, the invention provides a kind of method of sticking vacuum heat insulation plate.According to
Embodiments of the invention, this method includes:In the non-planar surfaces spray coating foaming glue of pending workpiece;Vacuum heat-insulating plate is placed
In side of the foamed glue away from the pending workpiece non-planar surfaces;The vacuum heat-insulating plate is applied perpendicular to described
The pressure of non-planar surfaces.Inventor has found that vacuum heat-insulating plate fast and effectively can be pasted on on-plane surface table by this method
Face, and the surface configuration of VIP plates need not be changed, it is to avoid abnormity VIP plates are prepared, VIP plates use cost is reduced and lifts it
Service life.
Embodiments in accordance with the present invention, the pending workpiece is the side plate for refrigerator or refrigerator, and on the side plate
It is provided with condenser.
Embodiments in accordance with the present invention, the foamed glue is polyurethanes foamed glue.
Embodiments in accordance with the present invention, the spray coating foaming glue further comprises:PPG and isocyanates are mixed
Foaming is closed, the foamed glue is obtained;The foamed glue is sprayed on the non-planar surfaces using a pass coding spraying process.
Embodiments in accordance with the present invention, the spray coating foaming glue further comprises:PPG is heated to 30 to 40
Degree Celsius, obtain first material;Isocyanates is heated to 50 to 65 degrees Celsius, second material is obtained;At 50 to 65 degrees Celsius
Under the conditions of, the first material and second material are delivered to foaming pipette tips mixed foaming, the foamed glue is obtained;Using described
Foam pipette tips, and the ejection pressure, the foaming pipette tips 1000 to 2000psi are apart from described 40 to 50 centimetres of bars of non-planar surfaces
Under part, the foamed glue is sprayed on the non-planar surfaces using a pass coding spraying process.
Embodiments in accordance with the present invention, the PPG and isocyanates are 1 according to mass ratio:0.9~1:1 ratio
Example mixing.
Embodiments in accordance with the present invention, the non-planar surfaces have at least one of lug boss and depressed part, described
The thickness of spray coating foaming glue is more than the height of the lug boss and the depressed part on non-planar surfaces.
Embodiments in accordance with the present invention, after the foamed glue is sprayed 30 to 50 seconds, the vacuum heat-insulating plate is positioned over
Side of the foamed glue away from the pending workpiece non-planar surfaces.
Embodiments in accordance with the present invention, the pressure to school be 40 to 60 kilograms per square meters, pressing time be 30 to
60 seconds.
In another aspect of this invention, the invention provides a kind of method for preparing refrigeration plant.According to the reality of the present invention
It is exhausted by stickup vacuum noted earlier to apply example, the step of this method includes sticking vacuum heat insulation plate, and the vacuum heat-insulating plate
What the method for hot plate was pasted.This method has whole feature and advantage of the method for foregoing sticking vacuum heat insulation plate,
This is no longer repeated one by one.
In still another aspect of the invention, the invention provides a kind of refrigeration plant.Embodiments in accordance with the present invention, the refrigeration
Equipment is prepared by foregoing method.Inventor has found that refrigeration plant preparation technology is simple, operation is easy, very
Empty heat-insulating shield pastes bad in the absence of vacuole etc. is pasted, and cost is relatively low.
Embodiments in accordance with the present invention, the refrigeration plant is refrigerator or refrigerator-freezer.
The present invention do not change VIP plate surfaces shape and avoid making special-shaped VIP plates, using PPG combine material with it is different
The certain thickness polyurethanes alveolar layer of cyanic acid polymethylene polyphenylene ester foaming formation pastes VIP plates, does not change condensation
Device shape at mounting means, shape and the operating efficiency of refrigeration system or other concave arcs on side plate, for VIP plates in ice
Application in case/refrigerator or other non-planar surfaces;Meanwhile, polyurethane is made by the free foaming of alveolar layer, pressing technology
Ester foaming glue and the hardened conjunctions of VIP, it is to avoid because of the out-of-flatness of VIP plate surfaces or using the adhesives such as hot-fusible pressure-sensitive adhesive stickup VIP plates
The stickup vacuole caused;Hot-fusible pressure-sensitive adhesive is substituted with polyurethanes foamed glue or support card is pasted or fixed VIP plates, reduction
VIP plate use costs.The reduction of VIP plate use costs and the reduction with this refrigerator/ice-box cost of manufacture formed, are that vacuum is exhausted
The application of hot plate provides more preferable prerequisite.
Brief description of the drawings
Fig. 1 shows the structural representation for VIP plates of slotting in the prior art.
Fig. 2 shows the schematic flow sheet of the method for sticking vacuum heat insulation plate according to embodiments of the present invention.
Fig. 3 shows the structural representation of non-planar surfaces spray coating foaming glue.
Fig. 4 shows the structural representation of the side plate for refrigeration plant for being pasted with VIP plates according to embodiments of the present invention
Figure.
Embodiment
Embodiments of the invention are described below in detail.The embodiments described below is exemplary, is only used for explaining this hair
It is bright, and be not considered as limiting the invention.Unreceipted particular technique or condition in embodiment, according to text in the art
Offer described technology or condition or carried out according to product description.Agents useful for same or the unreceipted production firm person of instrument,
For can be by the conventional products of acquisition purchased in market.
In one aspect of the invention, the invention provides a kind of method of sticking vacuum heat insulation plate.According to the present invention's
Embodiment, reference picture 2, this method comprises the following steps:
S100:In the non-planar surfaces spray coating foaming glue of pending workpiece.
The specific species of pending workpiece is not particularly limited in embodiments in accordance with the present invention, the step, as long as need
Carry out the workpiece of sticking vacuum heat insulation plate.In some embodiments of the invention, pending workpiece can be for making
Condenser is provided with the side plate of cool equipment, the side plate, therefore forms nonplanar surface.
The foamed glue that can be used in embodiments in accordance with the present invention, the step can be polyurethanes foamed glue,
And polyurethanes foamed glue can be prepared by PPG and isocyanates mixed foaming.Thus, it is possible to firm
Solid vacuum heat-insulating plate is pasted on non-planar surfaces, without support card, and prepare simple, cost is relatively low.
Embodiments in accordance with the present invention, the concrete mode of spray coating foaming glue is not particularly limited, as long as can be by foamed glue
Surface to be treated is sprayed at according to use requirement, those skilled in the art can be flexible with operating condition according to actual needs
Selection.In some embodiments of the invention, the specific steps of spray coating foaming glue may include:By PPG and isocyanates
Mixed foaming, obtains the foamed glue;The foamed glue is sprayed on the non-planar surfaces using a pass coding spraying process.It is logical
Polyurethanes foamed glue can effectively be obtained by crossing PPG and isocyanates mixed foaming, and can effectively reduce vacuum
Heat-insulating shield use cost, and the foam pattern and spraying method that use can make it that VIP plates are more smooth, and avoid pasting vacuole.
Embodiments in accordance with the present invention, herein say the term " PPG " used be main chain contain ehter bond (- R-
O-R -), end group or side base contain the oligomer of more than 2 hydroxyls (- OH), are with low molecular weight polyols, polyamine or contain
The compound of active hydrogen is initiator, and ring-opening polymerisation is formed under catalyst action with oxyalkylene, by changing oxyalkylene
The condition such as feed way (mixing plus or separately plus), dosage ratio, charging order, various general polyether polyols can be produced
The specific species for the PPG that can be used in alcohol, the present invention is not particularly limited, can be many for any of polyethers
First alcohol.Term " isocyanates " used herein refers to the general name of the various esters of isocyanic acid, if with the quantity of-NCO group
Classification, including monoisocyanates R-N=C=O and diisocyanate O=C=N-R-N=C=O and polyisocyanates etc., this
The specific species for the isocyanates that can be used in invention is not particularly limited, and those skilled in the art can be flexible as needed
Selection, such as including but not limited to isocyanic acid polymethylene polyphenylene ester.Thus, extensively, cost is relatively low for material source, and
The foamed glue of acquisition has good sticking strength.
According to some specific embodiments of the present invention, the spray coating foaming glue may further include following steps:Will be poly-
Ethoxylated polyhydric alcohol is heated to 30 to 40 degrees Celsius, obtains first material;Isocyanates is heated to 50 to 65 degrees Celsius, second is obtained
Material;Under 50 to 65 degrees celsius, the first material and second material are delivered to foaming pipette tips mixed foaming, obtained
The foamed glue;Using the foaming pipette tips, the ejection pressure, the foaming pipette tips 1000 to 2000psi are apart from described non-
Under the conditions of 40 to 50 centimetres of plane surface, the foamed glue is sprayed on the non-planar surfaces using a pass coding spraying process.
Inventor has found that spray coating foaming glue, can further improve foaming effect under these conditions, is subsequently pasting the step of VIP plates
The out-of-flatness of VIP plate surfaces can be avoided in rapid, the problems such as pasting vacuole is produced, and is conducive to the combination for improving stickup VIP plates strong
Degree.
The mixed proportion of embodiments in accordance with the present invention, PPG and isocyanates is not particularly limited, as long as energy
It is enough effectively to obtain polyurethanes foamed glue.In some embodiments of the invention, PPG and isocyanates
Can be 1 according to mass ratio:0.9~1:1 ratio mixing.Thus, it is possible to obtain the preferable polyurethanes of foaming effect
Foamed glue, and do not result in the waste of material.
Embodiments in accordance with the present invention, non-planar surfaces of the present invention can refer to the surface with depressed part, can
To refer to surface with lug boss or not only there is depressed part to have the surface of lug boss again.In order to ensure preferably
The thickness of spray coating foaming glue is more than the height of lug boss and depressed part on sticking effect, non-planar surfaces.Thus, after stickup
VIP plates are smooth, paste the workpiece of VIP plates and have good performance, and VIP plates are not likely to produce fold equivalent damage or breakage.
There are the non-planar surfaces 100 of depressed part 10 and lug boss 20 to be coated with the schematic diagram of foamed glue 200 simultaneously and can refer to Fig. 3, when
So, it will be understood by those skilled in the art that Fig. 3 is only to illustrate the solution of the present invention, it can not be interpreted as to the present invention's
Limitation, on the premise of the inventive concept of the present invention is not departed from, the reasonable replacement and change made on the basis of the present invention are equal
Within protection scope of the present invention.
S200:Vacuum heat-insulating plate is positioned over side of the foamed glue away from the pending workpiece non-planar surfaces.
Embodiments in accordance with the present invention, in order to further improve the binding ability of VIP plates and surface to be treated, it is contemplated that hair
The bubble glue 50s~90s wire drawing time determines that VIP plates are positioned over the initial time on foamed glue, and it is hair that VIP plates, which place initial time,
Bubble glue sprays 30s~50s after terminating, i.e., after the foamed glue is sprayed 30 to 50 seconds, the vacuum heat-insulating plate is positioned over
Side of the foamed glue away from the pending workpiece non-planar surfaces.Thus, adhesion is most strong.
S300:Pressure perpendicular to the non-planar surfaces is applied to the vacuum heat-insulating plate.
Embodiments in accordance with the present invention, the size of the pressure of application and time are not particularly limited, as long as can effectively promote
Enter VIP plates to be combined with surface to be treated.In some embodiments of the invention, the school of arriving of the pressure is 40 to 60 kilograms
Every square metre, pressing time is 30 to 60 seconds.Thus, promoting VIP plates to be combined with surface to be treated, strengthening the same of bond strength
When, the problems such as out-of-flatness of VIP plate surfaces, long-living stickup vacuole can be avoided.
According to the specific example of the present invention, how to be pasted on the side plate for refrigeration plant for be provided with condenser
Structural representation after VIP plates is referring to Fig. 4, by the method for the present invention, at least with advantages below:1. do not change VIP plate tables
Face shape, realizes stickup of the VIP plates in non-planar surfaces;Simultaneously, it is to avoid make abnormity VIP plates, reduction VIP plates use cost is simultaneously
Lift its service life;2. not changing the operating efficiency of mounting means of the condenser on side plate, shape and refrigeration system, utilize
Polyurethanes foams on the side plate with condenser, forms certain thickness alveolar layer and pastes VIP plates, reduction refrigeration is set
It is standby, such as manufacturing cost of refrigerator/ice-box;3. by the free foaming of alveolar layer, pressing technology make polyurethanes foamed glue with
VIP is hardened to be closed, it is to avoid the stickup caused by VIP plate surfaces out-of-flatness or using the adhesives such as hot-fusible pressure-sensitive adhesive stickup VIP plates
Vacuole;4. substituting hot-fusible pressure-sensitive adhesive with polyurethanes foamed glue or support card being pasted or fixed VIP plates, reduction VIP plates make
Use cost.The reduction of VIP plate use costs and the reduction with this refrigerator/ice-box manufacturing cost formed, are vacuum heat-insulating plate
Using the more preferable prerequisite of offer.
Inventor has found that vacuum heat-insulating plate fast and effectively can be pasted on non-planar surfaces by this method, and need not
Change the surface configuration of VIP plates, it is to avoid prepare abnormity VIP plates, reduce VIP plates use cost and lift its service life.
In another aspect of this invention, the invention provides a kind of method for preparing refrigeration plant.According to the reality of the present invention
It is by gluing foregoing patch vacuum to apply example, the step of this method includes sticking vacuum heat insulation plate, and the vacuum heat-insulating plate
What the method for heat-insulating shield was pasted.This method has whole feature and advantage of the method for foregoing sticking vacuum heat insulation plate,
This is no longer going to repeat them.
In still another aspect of the invention, the invention provides a kind of refrigeration plant.Embodiments in accordance with the present invention, the refrigeration
Equipment is prepared by foregoing method.Inventor has found that refrigeration plant preparation technology is simple, operation is easy, very
Empty heat-insulating shield pastes bad in the absence of vacuole etc. is pasted, and cost is relatively low.
Embodiments in accordance with the present invention, the specific species of the refrigeration plant is not particularly limited, and can appoint for this area
What known refrigeration plant.In some embodiments of the invention, the refrigeration plant can be refrigerator or refrigerator-freezer.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification
Close and combine.
Although embodiments of the invention have 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, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (12)
1. a kind of method of sticking vacuum heat insulation plate, it is characterised in that including:
In the non-planar surfaces spray coating foaming glue of pending workpiece;
Vacuum heat-insulating plate is positioned over side of the foamed glue away from the pending workpiece non-planar surfaces;
Pressure perpendicular to the non-planar surfaces is applied to the vacuum heat-insulating plate.
2. according to the method described in claim 1, it is characterised in that the pending workpiece is the side for refrigerator or refrigerator
Condenser is provided with plate, and the side plate.
3. according to the method described in claim 1, it is characterised in that the foamed glue is polyurethanes foamed glue.
4. method according to claim 3, it is characterised in that the spray coating foaming glue further comprises:
By PPG and isocyanates mixed foaming, the foamed glue is obtained;
The foamed glue is sprayed on the non-planar surfaces using a pass coding spraying process.
5. method according to claim 4, it is characterised in that the spray coating foaming glue further comprises:
The PPG is heated to 30 to 40 degrees Celsius, first material is obtained;
The isocyanates is heated to 50 to 65 degrees Celsius, second material is obtained;
Under 50 to 65 degrees celsius, the first material and second material are delivered to foaming pipette tips mixed foaming, obtained
The foamed glue;
Using the foaming pipette tips, the ejection pressure, the foaming pipette tips 1000 to 2000psi are apart from the non-planar surfaces
Under the conditions of 40 to 50 centimetres, the foamed glue is sprayed on the non-planar surfaces using a pass coding spraying process.
6. the method according to claim 4 or 5, it is characterised in that the PPG and isocyanates are according to quality
Than for 1:0.9~1:1 ratio mixing.
7. according to the method described in claim 1, it is characterised in that the non-planar surfaces have in lug boss and depressed part
At least one, the thickness of spray coating foaming glue is more than the height of the lug boss and the depressed part on the non-planar surfaces.
8. according to the method described in claim 1, it is characterised in that after the foamed glue is sprayed 30 to 50 seconds, will be described true
Empty heat-insulating shield is positioned over side of the foamed glue away from the pending workpiece non-planar surfaces.
9. according to the method described in claim 1, it is characterised in that the school of arriving of the pressure is 40 to 60 kilograms per square meters,
Pressing time is 30 to 60 seconds.
10. a kind of method for preparing refrigeration plant, it is characterised in that the step of including sticking vacuum heat insulation plate, and the vacuum
Heat-insulating shield is pasted by the method any one of claim 1-9.
11. a kind of refrigeration plant, its feature is being, prepared by the method described in claim 10.
12. method according to claim 11, it is characterised in that the refrigeration plant is refrigerator or refrigerator-freezer.
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108253685A (en) * | 2018-01-23 | 2018-07-06 | 滁州英诺信电器有限公司 | A kind of installation method of refrigerator and its vacuum insulation panel |
CN109882479A (en) * | 2019-03-28 | 2019-06-14 | 合肥华凌股份有限公司 | Vacuum heat-insulating plate connection method, connection structure and refrigeration equipment |
CN111397290A (en) * | 2020-04-29 | 2020-07-10 | 合肥华凌股份有限公司 | Shell, preparation method of shell and household appliance |
CN111806056A (en) * | 2020-07-23 | 2020-10-23 | 长虹美菱股份有限公司 | Vacuum heat insulation plate and condenser laminating process and laminating equipment |
CN112009069A (en) * | 2020-08-12 | 2020-12-01 | 长虹美菱股份有限公司 | Vacuum insulation panel attaching process |
WO2021212884A1 (en) * | 2020-06-02 | 2021-10-28 | 青岛海尔电冰箱有限公司 | Vacuum insulation panel application device and method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102179990A (en) * | 2011-01-26 | 2011-09-14 | 海信容声(广东)冰箱有限公司 | Device and method for sticking vacuum heat-insulating plate |
CN102218819A (en) * | 2011-03-08 | 2011-10-19 | 福建赛特新材股份有限公司 | Method for sticking vacuum thermal insulation slabs and method for producing incubator internally comprising vacuum thermal insulation slabs |
CN103448191A (en) * | 2013-08-29 | 2013-12-18 | 海信容声(广东)冰箱有限公司 | Method for foaming refrigerator door body using VIP (Vacuum Insulation Panel) |
CN204027170U (en) * | 2014-06-24 | 2014-12-17 | 安徽中科保瑞特节能科技有限公司 | Refrigerator fluting vacuum heat-insulating plate |
CN105927823A (en) * | 2016-04-28 | 2016-09-07 | 合肥华凌股份有限公司 | Heat preservation structure using vacuum insulated panels, and refrigerator |
-
2017
- 2017-06-15 CN CN201710452531.8A patent/CN107178956A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102179990A (en) * | 2011-01-26 | 2011-09-14 | 海信容声(广东)冰箱有限公司 | Device and method for sticking vacuum heat-insulating plate |
CN102218819A (en) * | 2011-03-08 | 2011-10-19 | 福建赛特新材股份有限公司 | Method for sticking vacuum thermal insulation slabs and method for producing incubator internally comprising vacuum thermal insulation slabs |
CN103448191A (en) * | 2013-08-29 | 2013-12-18 | 海信容声(广东)冰箱有限公司 | Method for foaming refrigerator door body using VIP (Vacuum Insulation Panel) |
CN204027170U (en) * | 2014-06-24 | 2014-12-17 | 安徽中科保瑞特节能科技有限公司 | Refrigerator fluting vacuum heat-insulating plate |
CN105927823A (en) * | 2016-04-28 | 2016-09-07 | 合肥华凌股份有限公司 | Heat preservation structure using vacuum insulated panels, and refrigerator |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111397290B (en) * | 2020-04-29 | 2021-12-21 | 合肥华凌股份有限公司 | Shell, preparation method of shell and household appliance |
WO2021212884A1 (en) * | 2020-06-02 | 2021-10-28 | 青岛海尔电冰箱有限公司 | Vacuum insulation panel application device and method |
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Application publication date: 20170919 |