CN102765554A - Air-interlayer heat insulating box - Google Patents
Air-interlayer heat insulating box Download PDFInfo
- Publication number
- CN102765554A CN102765554A CN201210232114XA CN201210232114A CN102765554A CN 102765554 A CN102765554 A CN 102765554A CN 201210232114X A CN201210232114X A CN 201210232114XA CN 201210232114 A CN201210232114 A CN 201210232114A CN 102765554 A CN102765554 A CN 102765554A
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- China
- Prior art keywords
- air
- insulation
- heat insulating
- insulating box
- interlayer
- 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.)
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Abstract
The invention discloses an air-interlayer heat insulating box, which is a domestic or industrial heat insulating box with high heat insulating efficiency, light weight and low cost. The air-interlayer heat insulating box is made based on the principle of low air heat conductivity in physics. An air interlayer is used as the heat insulating material of the air-interlayer heat insulating box.
Description
Technical field
Patent air casing insulation can of the present invention relates to a kind of industry and coml attemperator.
Background technology
When making insulation can, the material of its heat-insulation layer all is derivant goods of one type in employing slag and oil at present, and its permeability to heat and cost and all other technical and economic requirements are not ideal.
Summary of the invention
Insulation can is to make a general reference all can keep the container of its inside and outside temperature difference for a long time, as: cryogenic box, refrigerator, domestic refrigerator, micro-wave oven, domestic oven, controlled-temperature cabinet, industrial baking oven or the like.
At present, enterprise when producing the insulation can of above-mentioned each veriety, the warm material that is adopted, be constantly search on hard scheming ground, conversion, and many unsatisfactory parts are still still arranged eventually.
Patent air casing insulation can of the present invention is based on a basic conception in the physics: variation of temperature, and lean on these three kinds of forms of radiation and heat shifted each other of heat conduction and light wave of convection current, the solid of air to change.As an insulation can, its final purpose is nothing more than be the loss that will reduce above three kinds of thermal exchanges as far as possible.For concrete insulation can, the factor of light wave radiation can be ignored; Therefore, in order to improve the performance of its insulation, just need reduce the loss of its heat conduction and convection current in air as far as possible.
The present invention promptly is an in addition special consideration of aerial convection current this respect.
In physics, once did a large amount of experiments, drew such data: promptly spacing less than 7 millimeters a. g. in, air just stagnates, can not produce convection effects, and the coefficient of thermal conductivity of air is very little, it is only second to vacuum.
Utilize this physical features; Can insulation can be processed the goods of making thermal insulation layer with air, and the range spans of its operating temperature is very big, can be from subzero one, 200 degree Celsius up to thousands of degree; Do not have abnormal response, this just enough lets it be human responsible.
Its concrete method for making is to add which floor heat-insulation layer, to reduce its heat conducting loss.Last manufactured product will be littler than the volume of common like product, and weight also can alleviate many; Also can alleviate simultaneously workpeople's manual labor.
Description of drawings
Fig. 1: be the cutaway view (do not add case lid) of insulation can main entrance when opening
A---casing crust
B---cabinet wall
C---cleading
The specific embodiment
To be suitable under various operating temperature states can normal operation sheet material; Following honest material is processed cleading C, on the corresponding position, several places of cleading C, refills some small cushion blocks; Between the cleading C that guarantees this piece cleading C and vicinity, 7 millimeters spacing distance is arranged.
2, again case lid and chamber door are installed.
Claims (4)
1. patent air casing insulation can of the present invention is a kind of family or industrial insulation can of supplying, and its insulating efficiency is high, light weight, and cost is low.
2. according to claim 1, the design of patent of the present invention is based in the physics, the principle that the air thermal conduction rating is low and the insulation can made.
3. according to claim 1, patent air casing insulation can of the present invention is used as " warm material " with air casing.
4. according to claim 1, supply family or industrial insulation can, be meant the casing that all can keep temperature, as: cryogenic box, refrigerator, domestic refrigerator, micro-wave oven, domestic oven, controlled-temperature cabinet, industrial baking oven or the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210232114XA CN102765554A (en) | 2012-06-29 | 2012-06-29 | Air-interlayer heat insulating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210232114XA CN102765554A (en) | 2012-06-29 | 2012-06-29 | Air-interlayer heat insulating box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102765554A true CN102765554A (en) | 2012-11-07 |
Family
ID=47093178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210232114XA Pending CN102765554A (en) | 2012-06-29 | 2012-06-29 | Air-interlayer heat insulating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102765554A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941613A (en) * | 2019-05-07 | 2019-06-28 | 广东顺德柏杉电器科技有限公司 | A kind of preservation device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402627Y (en) * | 1999-10-19 | 2000-10-25 | 安徽天岛啤酒股份有限公司 | Draught beer heat insulation cask |
| CN201971299U (en) * | 2011-02-14 | 2011-09-14 | 李强 | Insulating box |
| CN102285495A (en) * | 2011-07-15 | 2011-12-21 | 北京市农林科学院 | Cold storage type transport thermal container |
| JP2012057921A (en) * | 2010-09-06 | 2012-03-22 | Nippon Ekitan Corp | Freezing and cooling 2 temperature zone heat insulating box and freezing, cooling and ordinary temperature 3 temperature zone heat insulating box |
| CN202201329U (en) * | 2011-07-12 | 2012-04-25 | 丁大奖 | Combined cold chain heat insulation box |
-
2012
- 2012-06-29 CN CN201210232114XA patent/CN102765554A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402627Y (en) * | 1999-10-19 | 2000-10-25 | 安徽天岛啤酒股份有限公司 | Draught beer heat insulation cask |
| JP2012057921A (en) * | 2010-09-06 | 2012-03-22 | Nippon Ekitan Corp | Freezing and cooling 2 temperature zone heat insulating box and freezing, cooling and ordinary temperature 3 temperature zone heat insulating box |
| CN201971299U (en) * | 2011-02-14 | 2011-09-14 | 李强 | Insulating box |
| CN202201329U (en) * | 2011-07-12 | 2012-04-25 | 丁大奖 | Combined cold chain heat insulation box |
| CN102285495A (en) * | 2011-07-15 | 2011-12-21 | 北京市农林科学院 | Cold storage type transport thermal container |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941613A (en) * | 2019-05-07 | 2019-06-28 | 广东顺德柏杉电器科技有限公司 | A kind of preservation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121107 |