CN104150110A - Super-long-time storage box with multiple storage chambers for refrigeration - Google Patents
Super-long-time storage box with multiple storage chambers for refrigeration Download PDFInfo
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- CN104150110A CN104150110A CN201410406967.XA CN201410406967A CN104150110A CN 104150110 A CN104150110 A CN 104150110A CN 201410406967 A CN201410406967 A CN 201410406967A CN 104150110 A CN104150110 A CN 104150110A
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Abstract
The invention discloses a super-long-time storage box with multiple storage chambers for refrigeration. The super-long-time storage box comprises a casing, an inner container and a supporting frame, wherein the inner container and the supporting frame are arranged in the casing. The super-long-time storage box is characterized in that the casing is a heat preservation double-layer casing, a heat preservation layer is arranged between the two layers of the casing, the thickness of the heat preservation layer is 10-300mm, the heat preservation layer is composed of vacuum heat insulation boards, foam materials are filled into gaps between the casing and the heat preservation layer and used for preventing heat exchange inside and outside a box body. One inner container is arranged in the casing and formed by 2-5 rectangular sub-boxes connected with one another, the thickness of the inner container is 0.2-1mm, and an aluminum foil adheres to the inner surface. An article taking window is arranged on the side face of each rectangular sub-box and used for storing and taking articles. The supporting frame for fixing is arranged between the inner container and the casing so as to ensure the stability of the inner container in transportation. A separation distance between the inner container and an upper face plate of the casing is 50mm-500mm and used for storing ice blocks for refrigeration, separation distances between the inner container and the other face plates of the casing range from 20mm to 100mm and is used for storing ice water formed by thawed ice blocks, and the ice water can effectively reduce the temperature in the inner container, keep low temperature for a long period of time and play the refrigeration effect.
Description
Technical field
Storage case while the present invention relates to a kind of overlength, storing box while particularly relating to a kind of overlength how storage chamber refrigerates.
Technical background
Along with the fast development of China's economic and popularizing of low temperature technique, all trades and professions constantly increase for the demand of low tempertaure storage box, its application has started to be penetrated into each department of name of the country economy, improving the people's eating patterns, quality of life, healthy and improve aspect service water equality and play an important role, obvious economic results in society have been obtained.But, traditional low temperature incubation chamber is generally used liquid nitrogen as its refrigeration source, in use consumed a large amount of refrigerant gas, there is serious energy dissipation, in addition because China's low temperature technique is at the early-stage, its application is still in the junior stage, all immature in very many-sided application, aspect standardization effort, product design, pricing practice and the trade management of low-temperature (low temperature) vessel, all has problems.
Vacuum heat-insulating plate is a kind of super heat-insulating material of researching and developing in recent years, it is the current known best thermal insulating material of heat-insulating property, its coefficient of thermal conductivity can be low to moderate 0.002W/mK, than the air low order of magnitude also, its heat-proof quality is 37 times that in common refrigerator-freezer, use 20 times of polyurethane foam plastic thermal insulation material and in building house, use glass wool thermal insulation material in addition.Compare with traditional heat preserving and insulating material, vacuum heat-insulating plate can be when meeting coefficient of thermal conductivity and reaching regulation and require, have the plurality of advantages such as adiabatic flaggy is thin, volume is little, lightweight concurrently, be highly suitable for the little refrigerator ice cabinet in warm material space, energy-conservation high external wall, the aircraft airship field that lightweight performance is good of requiring.
Application number is that 201110402989.5 Chinese invention patent discloses a kind of refrigerated storage case with two-stage fractional condensation separation regenerative formula mixed work medium for throttling refrigeration, this invention is to adopt conventional oil lubrication single-stage compressor to drive, by the method that under low temperature in refrigeration system, suitably warm area is set up one-level fractional condensation disconnector, its advantage is when guaranteeing refrigeration system high heating power efficiency, with cheap cost, effectively avoid too much higher boiling component to enter low-temperature space, realize refrigeration system not only efficiently but also reliability service, its shortcoming is to adopt fractional condensation disengagement gear, experimental facilities is too complicated, cost is too expensive, be unfavorable for that it applies on a large scale.
Application number is that 201220586346.0 Chinese invention patent discloses a kind of chamber door for deep cooling deep freezer and deep cooling deep freezer, the chamber door of this invention comprises first body and second body, between door seal retainer and doorframe retainer, be provided with high molecular polymer separator low temperature resistant, low thermal conductivity, its advantage is effectively the inside of deep cooling deep freezer to be completely cut off with outside, has reduced to a certain extent heat transmission.Its shortcoming is that this chamber door adopts Double-door body structure, and manufacturing process is comparatively complicated, although and separator can effectively completely cut off inner the and extraneous environment of deep freezer, can not keep for a long time the low temperature environment in casing, heat insulation effect is not good.
Summary of the invention
Object of the present invention is intended to overcome the deficiencies in the prior art, the storing box during overlength of many storages chamber refrigeration of provide that a kind of memory space is larger, better heat preservation, waiting time are longer.
For realizing the technical scheme that object of the present invention adopts, be: storing box during a kind of overlength of many storages chamber refrigeration, comprise shell and be built in inner bag and the bracing frame in shell, it is characterized in that shell is heat-preservation double-layer shell, between shell, be provided with heat-insulation layer, the thickness of heat-insulation layer is 10～300mm, to be formed by the extremely low vacuum heat-insulating plate of coefficient of thermal conductivity, in order to form an airtight casing environment, with foamed materials, fill the gap between shell and between heat-insulation layer, stop the thermal exchange between box house and external environment.
In shell, place an inner bag, inner bag is 2～5 oblong branch mailbox connected to one another, and the length of side of oblong branch mailbox is 20～200mm, by plastics or corrosion-resistant steel, is made, and its thickness is 0.2～1mm, and inside face pastes aluminium foil, improves the decay resistance of inner bag.The side of each oblong branch mailbox is equipped with one and is got thing window, for accessing article.Between inner bag and shell, with bracing frame, be fixed, to guarantee inner bag stable and not run-off the straight in transit.
Each panel of inner bag and shell is parallel, and the spacing between shell top panel is 50～500mm, for storing cooling ice cube, and the spacing between other panel of shell is 20～100mm, be used for storing ice cube and melt rear formed frozen water of week, frozen water can effectively reduce the temperature in inner bag and maintain for a long time low temperature, plays the effect of cold insulation.
The invention has the beneficial effects as follows: (1) shell is insulation bivalve layer, between shell, use vacuum heat-insulating plate as heat-insulation layer, and use foamed materials blind, not only coefficient of thermal conductivity is low but also good heat insulating, can effectively stop the heat transmission between cabinet interior and external environment condition, maintain for a long time low temperature in case, the period of storage that has greatly extended storing box.(2) inner bag can be divided into 2～5 oblong branch mailbox, can store dissimilar article simultaneously, has greatly improved the in-use performance of storage bin.(3) adopt in box ice cube as refrigeration source, greatly controlled cost, and ice cube easily gets easily and take, easy to operate, be convenient to practical operation.
Accompanying drawing explanation
Storing box when Fig. 1 is a kind of overlength how storage chamber refrigerates.
In figure, 10 is shell, and 20 for getting thing window, and 30 is inner bag, and 40 is bracing frame.
The specific embodiment
Below in conjunction with specific embodiment, further illustrate the present invention, should understand these embodiment is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims to the modification of the various equivalent form of values of the present invention and limit.
Embodiment 1
With reference to Fig. 1, storing box while being the overlength how storage chamber refrigerates, 10 is shell, and 20 for getting thing window, and 30 is inner bag, and 40 is bracing frame, and shell is heat-preservation double-layer shell, is provided with heat-insulation layer between shell, and the thickness of heat-insulation layer is 10mm, vacuum heat-insulating plate, consists of.Inner bag is divided into 2 oblong branch mailbox, and the length of side of oblong branch mailbox is 20mm, is made of plastics, and thickness is 0.1mm, and bottom is fixed by 8 bracing frames, and the spacing between itself and shell top panel is 50mm, and the spacing between other panel of shell is 5mm.
Embodiment 2
With reference to Fig. 1, storing box while being the overlength how storage chamber refrigerates, 10 is shell, and 20 for getting thing window, and 30 is inner bag, and 40 is bracing frame, and shell is heat-preservation double-layer shell, is provided with heat-insulation layer between shell, and the thickness of heat-insulation layer is 100mm, vacuum heat-insulating plate, consists of.Inner bag is divided into 5 oblong branch mailbox, the length of side of oblong branch mailbox is that 200mm is made by corrosion-resistant steel, and thickness is 1mm, and bottom is fixed by 8 bracing frames, spacing between itself and shell top panel is 500mm, and the spacing between other panel of shell is 15mm.
Above are only two specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading the scope of protection of the invention.In every case be the content that does not depart from technical solution of the present invention, any type of simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (7)
1. storing box during the overlength of the chamber refrigeration of storage more than a kind, comprise shell and be built in inner bag and the bracing frame in shell, it is characterized in that shell is heat-preservation double-layer shell, between shell, be provided with heat-insulation layer, inner bag is 2～5 oblong branch mailbox connected to one another, each branch mailbox side is equipped with and is got thing window, between inner bag and shell, has bracing frame, stable in transit to guarantee inner bag.
2. storing box according to claim 1, is characterized in that described heat-insulation layer consists of vacuum heat-insulating plate, and fill by foamed materials in the gap between shell and between heat-insulation layer.
3. storing box according to claim 1, is characterized in that described insulation layer thickness is 10～300mm.
4. storing box according to claim 1, is characterized in that described inner bag material is plastics or corrosion-resistant steel, and inside face pastes aluminium foil.
5. storing box according to claim 1, is characterized in that described inner bag thickness is 0.2～1mm.
6. storing box according to claim 1, is characterized in that described each face of inner bag and shell is parallel, and the spacing between inner bag and shell top panel is 50～500mm, and the spacing between other panel of shell is 20～100mm.
7. storing box according to claim 1, is characterized in that the length of side of described oblong branch mailbox is 20～200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406967.XA CN104150110A (en) | 2014-08-18 | 2014-08-18 | Super-long-time storage box with multiple storage chambers for refrigeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406967.XA CN104150110A (en) | 2014-08-18 | 2014-08-18 | Super-long-time storage box with multiple storage chambers for refrigeration |
Publications (1)
| Publication Number | Publication Date |
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| CN104150110A true CN104150110A (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410406967.XA Pending CN104150110A (en) | 2014-08-18 | 2014-08-18 | Super-long-time storage box with multiple storage chambers for refrigeration |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775407A (en) * | 2016-05-25 | 2016-07-20 | 南京凤源新材料科技有限公司 | Vaccine storage box capable of realizing inner monitoring |
| CN106016884A (en) * | 2016-05-25 | 2016-10-12 | 南京凤源新材料科技有限公司 | Constant-temperature vaccine storage box |
| CN106697592A (en) * | 2016-12-09 | 2017-05-24 | 成都锦汇科技有限公司 | Cold fresh food delivery box |
| CN107990614A (en) * | 2017-12-01 | 2018-05-04 | 太仓派欧技术咨询服务有限公司 | A kind of more long-acting refrigerators of liner separate type |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3320349A1 (en) * | 1983-06-04 | 1984-12-06 | Blutspendedienst der DRK-Landesverbände Nordrhein und Westfalen-Lippe G. GmbH, 4400 Münster | Portable deep-freeze container for freezing packages containing, in particular, biomedical liquids |
| CN1425116A (en) * | 2000-04-21 | 2003-06-18 | 松下冷机株式会社 | Vacuum insulating material and device using the same |
| CN1827486A (en) * | 2005-02-25 | 2006-09-06 | 株式会社日立制作所 | Isothermal transportation container |
| JP2008030790A (en) * | 2006-07-28 | 2008-02-14 | Hitachi Appliances Inc | Heat insulating container |
| CN202175317U (en) * | 2011-07-15 | 2012-03-28 | 北京市农林科学院 | Cold accumulation type transport heat-preserving box |
| CN102494467A (en) * | 2011-12-07 | 2012-06-13 | 中科赛凌（北京）科技有限公司 | Throttling and refrigerating freezing storage box with two-stage fractional condensation and separation reheating type mixed working medium |
| CN202848444U (en) * | 2012-11-08 | 2013-04-03 | 中国国际海运集装箱(集团)股份有限公司 | Door for cryogenic refrigerated container and the cryogenic refrigerated container |
-
2014
- 2014-08-18 CN CN201410406967.XA patent/CN104150110A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3320349A1 (en) * | 1983-06-04 | 1984-12-06 | Blutspendedienst der DRK-Landesverbände Nordrhein und Westfalen-Lippe G. GmbH, 4400 Münster | Portable deep-freeze container for freezing packages containing, in particular, biomedical liquids |
| CN1425116A (en) * | 2000-04-21 | 2003-06-18 | 松下冷机株式会社 | Vacuum insulating material and device using the same |
| CN1827486A (en) * | 2005-02-25 | 2006-09-06 | 株式会社日立制作所 | Isothermal transportation container |
| JP2008030790A (en) * | 2006-07-28 | 2008-02-14 | Hitachi Appliances Inc | Heat insulating container |
| CN202175317U (en) * | 2011-07-15 | 2012-03-28 | 北京市农林科学院 | Cold accumulation type transport heat-preserving box |
| CN102494467A (en) * | 2011-12-07 | 2012-06-13 | 中科赛凌（北京）科技有限公司 | Throttling and refrigerating freezing storage box with two-stage fractional condensation and separation reheating type mixed working medium |
| CN202848444U (en) * | 2012-11-08 | 2013-04-03 | 中国国际海运集装箱(集团)股份有限公司 | Door for cryogenic refrigerated container and the cryogenic refrigerated container |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775407A (en) * | 2016-05-25 | 2016-07-20 | 南京凤源新材料科技有限公司 | Vaccine storage box capable of realizing inner monitoring |
| CN106016884A (en) * | 2016-05-25 | 2016-10-12 | 南京凤源新材料科技有限公司 | Constant-temperature vaccine storage box |
| CN106697592A (en) * | 2016-12-09 | 2017-05-24 | 成都锦汇科技有限公司 | Cold fresh food delivery box |
| CN107990614A (en) * | 2017-12-01 | 2018-05-04 | 太仓派欧技术咨询服务有限公司 | A kind of more long-acting refrigerators of liner separate type |
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| CB02 | Change of applicant information |
Address after: 215400 Chengxiang City, Taicang Province town of the People South Road, No. 162, No. Applicant after: TAICANG PAIOU TECHNOLOGY CONSULTATION SERVICE CO., LTD. Address before: Taicang City, Suzhou City, Jiangsu Province, and 215400 Metro Jianxiong Road No. 20 Applicant before: TAICANG PAIOU TECHNOLOGY CONSULTATION SERVICE CO., LTD. |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |
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| WD01 | Invention patent application deemed withdrawn after publication |