CN1029108C - Vacuum thermal-insulation refrigeration equipment - Google Patents
Vacuum thermal-insulation refrigeration equipment Download PDFInfo
- Publication number
- CN1029108C CN1029108C CN 93108314 CN93108314A CN1029108C CN 1029108 C CN1029108 C CN 1029108C CN 93108314 CN93108314 CN 93108314 CN 93108314 A CN93108314 A CN 93108314A CN 1029108 C CN1029108 C CN 1029108C
- Authority
- CN
- China
- Prior art keywords
- internal layer
- vacuum
- layer body
- attemperator
- refrigeration
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Thermal Insulation (AREA)
- Refrigerator Housings (AREA)
Abstract
The present invention relates to a vacuum heat insulation refrigeration and thermal insulation device. The present invention aims to provide a vacuum heat insulation refrigeration and thermal insulation device having the advantages of refrigeration, good thermal insulation effect and energy saving. The vacuum heat insulation refrigeration and thermal insulation device is composed of an outer main body, an inner main body and a vacuum cover, wherein the outer main body is a hollow shell body with an opening, and the inner main body is a hollow shell body with an opening, which forms a storage chamber; the inner main body is placed in the outer main body, a vacuum isolation chamber is formed between the inner main body and the outer main body, and the vacuum cover with a vacuum chamber is installed on the openings of the outer main body and the inner main body.
Description
The invention belongs to insulation refrigeration, attemperator, particularly a kind of vacuum insulation refrigeration, attemperator.
Known tame electrical article normally adopts the insulation method of filling such as thermal insulating materials such as foaming agent in the isolation layer that is made of inside and outside layer body, to reach the purpose of refrigeration, insulation.Yet adopt refrigeration, the attemperator of this insulation method, between its internal layer body and the external environment, but still nationality helps the conduction of air in the isolation layer to carry out interchange of heat, reduces refrigeration, heat insulation effect, prolongs tame electrical article heating, refrigeration time, causes energy dissipation.
The vacuum insulation refrigeration, the attemperator that the purpose of this invention is to provide a kind of refrigeration, high insulating effect, energy savings.
The present invention is made up of outer body, internal layer body and vacuum cover, outer body is the opening hollow housing, the internal layer body is for forming the opening hollow housing of storage chamber, the internal layer body places in the outer body, and and outer body between form the vacuum insulation chamber, that the vacuum cover with vacuum chamber is installed in is outer, on the opening of internal layer body.
Because the present invention is made up of outer body, internal layer body and vacuum cover, outer body is the opening hollow housing, the internal layer body is for forming the opening hollow housing of storage chamber, the internal layer body places in the outer body, and and outer body between form the vacuum insulation chamber, that the vacuum cover with vacuum chamber is installed in is outer, on the opening of internal layer body.Do not exist between the internal layer body of storing products and the external environment as the air that carries out the conducting band of interchange of heat, thereby refrigeration, heat insulation effect have been improved, stopped because of the refrigeration that refrigeration, heat insulation effect difference cause, the prolongation of time of heat, thereby reached purpose of the present invention.
Fig. 1 is the embodiment of the invention one structural representation section-drawing (only do refrigeration, attemperator are used).
Fig. 2 is the embodiment of the invention two structural representation section-drawings (band refrigerating system).
Fig. 3 is the embodiment of the invention three structural representation section-drawings (band heating system).
Fig. 4 is the embodiment of the invention four structural representation section-drawings (baking box).
Below in conjunction with accompanying drawing the present invention is further elaborated.
Implement one:
The present invention has outer body 1, internal layer body 2 and upper and lower vacuum cover 3,4, outer body 1 has the hollow housing 11 of band upper and lower opening 111,112 and with the ring-shaped base 12 of inside and outside ring wall 121,122, external annulus 122 is connected with the under shed 112 of hollow housing 11, and the upper shed 111 of hollow housing 11 is provided with inside flange 1111; Internal layer body 2 is band upper shed 21 and the hollow housing that forms storage chamber 22, upper shed 21 is provided with outside flange 211, the periphery of flange 211 is connected with the flange 1111 of the upper shed 111 of the hollow housing 11 of outer body 1, flange 211 have screw thread 2111 an interior week, the lower end of internal layer body 2 is provided with seat ring 23, the interior week of seat ring 23 is connected with internal ring wall 121 peripheries of ring-shaped base 12, and internal layer body 2 places in the outer body 1, and and outer body 1 between form vacuum insulation chamber 5; Last vacuum cover 3 is provided with vacuum chamber 31, one end of last vacuum cover 3 is provided with the negative thread 2111 ingear outside threads 32 on the flange 211 with the upper shed 21 of internal layer body 2, and and flange 211 end faces between be provided with packing seal 33, be provided with the freeing pipe 34 of perforation in the central authorities of last vacuum cover 3; Following vacuum cover 4 is provided with vacuum chamber 41, Zhou Mihe in the internal ring wall 121 of the ring-shaped base 12 of the periphery of following vacuum cover 4 and outer body 1.
Embodiment two
Implementing on a described vacuum insulation refrigeration, the attemperator, the additional refrigerating system of forming by compressor 61, condenser 62 and evaporator 63 6, and will be in passing the pipeline 64,65 of room body 2 and following vacuum cover 4 and compressor 61 and condenser 62 bonded assembly evaporators 63 place in the internal layer body 2.Just constitute vacuum insulation refrigeration, the device of band refrigerating system.
Embodiment three
Implementing on a described vacuum insulation refrigeration, the attemperator, the additional electric heating system of forming by electric heater 71, Temperature Detector 72 7, and the power lead 73 of conduit 42 that will be through passing down vacuum cover 4 and power supply bonded assembly electric heater 71 and Temperature Detector 72 place in the cavity between internal layer body 2 and the following vacuum cover 4.Make the vacuum thermal insulation device that constitutes the band heating system.
Embodiment four
The present invention has outer body 8, internal layer body 9 and Vacuum door 10, outer body 8 is a box-shaped shell of establishing opening 81,91 with internal layer body 9, internal layer body 9 places in the outer body 8 and forms vacuum insulation chamber 5', to place by the electric heating system 7 that electric heater 71 and Temperature Detector 72 are formed in the internal layer body 9, Vacuum door 10 driving fits in outside, opening 81,91 places of internal layer body 8,9.Just constitute baking box formula vacuum thermal insulation device.
On outer body 1 or 8, be provided with the vacuum- pumping tube 13 or 82 that communicates with vacuum insulation chamber 5 or 5' during manufacturing, treat that vacuum insulation chamber 5 or 5' are pumped into vacuum, shut vacuum- pumping tube 13 or 82.
When embodiment one, two, three uses,, can input pipe 24 and delivery pipe 25 inputing or outputing with fluid be installed in the bottom of vacuum lower cover 4 and internal layer body 2 if deposit fluid; If when depositing solid, then open vacuum cover 3 and deposit in or take out.
When embodiment four uses, will toast object and place in the internal layer body 9, shut Vacuum door 10, and connect heating system 7 and get final product.
Claims (5)
1, a kind of vacuum insulation refrigeration, attemperator, it has outer body and internal layer body, outer body is the opening hollow housing, the internal layer body is for forming the opening hollow housing of storage chamber, the internal layer body places in the outer body, it is characterized in that it also has the vacuum cover that is installed on the outer internal layer body openings, form the vacuum insulation chamber between internal layer body and the outer body.
2, vacuum insulation refrigeration according to claim 1, attemperator is characterized in that described vacuum insulation refrigeration attemperator also has following vacuum cover (4); Outer body (1) is by the hollow housing (11) with band upper and lower opening (111), (112) with the ring-shaped base (12) of inside and outside ring wall (121), (122), external annulus (122) is connected with the under shed (112) of hollow housing (11), and the upper shed (111) of hollow housing (11) is provided with inside flange (1111); Internal layer body (2) upper shed (21) is provided with outside flange (211), the periphery of flange (211) is connected with the flange (1111) of the upper shed (111) of the hollow housing (11) of outer body (1), flange (211) have screw thread (2111) an interior week, the lower end of internal layer body (2) is provided with seat ring (23), the interior week of seat ring (23) is connected with internal ring wall (121) periphery of ring-shaped base (12), one end of last vacuum cover (3) is provided with negative thread (2111) the ingear outside thread (32) on the flange (211) with the upper shed (21) of internal layer body (2), and and flange (211) end face between be provided with packing seal (33), be provided with the freeing pipe (34) of perforation in the central authorities of last vacuum cover (3); Following vacuum cover (4) is provided with vacuum chamber (41), the interior Zhou Mihe of internal ring wall (121) of the ring-shaped base (12) of the periphery of following vacuum cover (4) and outer body (1).
3, vacuum insulation refrigeration according to claim 1 and 2, attemperator, it is characterized in that the refrigeration of described vacuum insulation, attemperator also have the refrigerating system of being made up of compressor (61), condenser (62) and evaporator (63) (6), and will be in passing pipeline (64), (65) and compressor (61) and condenser (62) the bonded assembly evaporator (63) of room body (2) and following vacuum cover (4) place in the internal layer body (2).
4, vacuum insulation refrigeration according to claim 1, attemperator, it is characterized in that the refrigeration of its described vacuum insulation, attemperator also have the electric heating system of being made up of electric heater (71), Temperature Detector (72) (7), and the power lead (73) of conduit (42) that will be through passing down vacuum cover (4) and power supply bonded assembly electric heater (71) and Temperature Detector (72) place in the cavity between internal layer body (2) and the following vacuum cover (4).
5, a kind of vacuum insulation refrigeration, attemperator, it has outer body (8) and internal layer body (9), it is characterized in that described vacuum insulation refrigeration, attemperator also have Vacuum door (10); Outer body (8) is to establish the box-shaped shell of opening (81), (91) with internal layer body (9), internal layer body (9) places in the outer body (8) and forms vacuum insulation chamber (5) and will be placed by the electric heating system (7) that electric heater (71) and Temperature Detector (72) are formed in the internal layer body (9), Vacuum door (10) driving fit in outside, internal layer body (8), the opening (81) of (9), (91) locate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93108314 CN1029108C (en) | 1993-07-19 | 1993-07-19 | Vacuum thermal-insulation refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93108314 CN1029108C (en) | 1993-07-19 | 1993-07-19 | Vacuum thermal-insulation refrigeration equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1081420A CN1081420A (en) | 1994-02-02 |
| CN1029108C true CN1029108C (en) | 1995-06-28 |
Family
ID=4987082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93108314 Expired - Fee Related CN1029108C (en) | 1993-07-19 | 1993-07-19 | Vacuum thermal-insulation refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1029108C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129841A (en) * | 2013-03-13 | 2013-06-05 | 山东申鲁电站设备制造有限公司 | Beer freshness-keeping device |
| US9676526B2 (en) * | 2015-09-14 | 2017-06-13 | Forever Products LLC | Container and method for preserving air-sensitive materials |
-
1993
- 1993-07-19 CN CN 93108314 patent/CN1029108C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1081420A (en) | 1994-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0587548B1 (en) | Method for achieving a heat insulation for refrigerators or freezers | |
| CN103968196B (en) | Vacuum heat insulation materials, adiabatic shell unit and refrigerator | |
| US5291749A (en) | Energy efficient domestic refrigeration system | |
| CN107407518B (en) | Vacuum-tight film leadthrough | |
| JPH06194028A (en) | Refrigerator or freezing store | |
| CN1029108C (en) | Vacuum thermal-insulation refrigeration equipment | |
| CN103115467A (en) | Double refrigerating system for refrigerator | |
| US2360491A (en) | Water cooler | |
| CN113483198A (en) | Ultra-low temperature vacuum freezing chamber bellows insulation construction | |
| CN212776781U (en) | Double-pass vacuum pumping system for vacuum multilayer heat insulation low-temperature container interlayer | |
| CN212902765U (en) | Waste heat recovery device of permanent magnet variable frequency air compressor | |
| CN2581909Y (en) | Electronic vacuum sterilizing freshness-keeping energy-saving refrigerator | |
| US2049364A (en) | Refrigerating system and method of charging the same | |
| CN111829250A (en) | Box structure with vacuum heat-insulating layer and refrigerator | |
| CN219810129U (en) | Separation structure and refrigeration equipment | |
| GB344565A (en) | Process and means for producing cold more particularly for electric domestic refrigerator cabinets | |
| CN206213150U (en) | A kind of vacuum freezing preservation device | |
| CN2630758Y (en) | Multisystem food cold-storage bunker | |
| CN215185411U (en) | Heat recyclable's dual cycle cooling cubical switchboard | |
| US5791154A (en) | Energy transfer system for refrigeration components | |
| CN214307761U (en) | Semiconductor refrigeration cabinet based on superconductor transfers cold volume | |
| CN212057870U (en) | Cold air circulating system for refrigerator with controllable temperature | |
| CN212132999U (en) | A kind of refrigerator | |
| CN207385498U (en) | A kind of use for laboratory Table top type energy-efficient constant-temperature case | |
| JPH0442560Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |