CN209512367U - Vacuum suspend mode is guaranteed the quality refrigeration system - Google Patents
Vacuum suspend mode is guaranteed the quality refrigeration system Download PDFInfo
- Publication number
- CN209512367U CN209512367U CN201822036414.6U CN201822036414U CN209512367U CN 209512367 U CN209512367 U CN 209512367U CN 201822036414 U CN201822036414 U CN 201822036414U CN 209512367 U CN209512367 U CN 209512367U
- Authority
- CN
- China
- Prior art keywords
- ball valve
- electrical ball
- interface
- pressure hull
- connecting leg
- 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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Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 26
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 58
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 29
- 239000007789 gas Substances 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 abstract description 11
- 230000007717 exclusion Effects 0.000 abstract description 2
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
Description
Claims (3)
- The refrigeration system 1. a kind of vacuum suspend mode is guaranteed the quality, it is characterised in that: the refrigeration compressor being integrally provided at outside airtight pressure hull, One interface is connected by the connecting leg equipped with electrical ball valve D with compressed gas cylinder, another interface and one end interface of condenser group It is connected, another end interface of condenser group is connected with one end interface of evaporator group, and evaporator group shell is equipped with one outlet, passes through Connecting leg is connected with the effluent fan inlet for being connected with frequency converter, effluent fan outlet by equipped with electrical ball valve E connecting leg with it is airtight Pressure hull is connected, and the gas feed of evaporator group shell is connected by connecting leg with an interface of four-way pipe, and four-way pipe is another A interface equipped with the connecting leg of electrical ball valve F with airtight pressure hull by being connected, remaining two interfaces of four-way pipe, an interface and One mono- end interface of electrical ball valve G is connected, and is connected to ambient atmosphere, another interface and mono- end interface of electrical ball valve H by the valve It is connected, another end interface of electrical ball valve H is connected with the nitrogen storage tank of cooling Keep the quality and freshness, and best nitrogen storage tank and nitrogen machine processed are logical It crosses pipeline to be connected, electrical ball valve I is set on the pipeline, airtight pressure hull is connected by connecting leg with vacuum pump, and the vacuum pump is logical It crosses conducting wire to be connected with power inverter and power supply, electrical ball valve A is equipped on the connecting leg that airtight pressure hull is connected with vacuum pump, The connecting leg is additionally provided with a branch pipe, is connected with a pressure release with electrical ball valve B, and airtight pressure hull is used by connecting leg and draining Electrical ball valve C is connected, and pressure sensor, temperature sensor and gas detection sensor are additionally provided in pressure hull, logical Cross conducting wire respectively with outside airtight pressure hull power inverter and power supply and circuit board and intelligent control panel be connected, in addition Electrical ball valve A → the I is also connected by conducting wire with power inverter and power supply and circuit board and intelligent control panel.
- The refrigeration system 2. vacuum suspend mode according to claim 1 is guaranteed the quality, it is characterised in that: vacuum pump is that two i.e. level-ones are true Sky pump and two-stage vacuum pump.
- The refrigeration system 3. vacuum suspend mode according to claim 1 is guaranteed the quality, it is characterised in that: nitrogen storage tank and nitrogen machine processed are logical It crosses pipeline to be connected, electrical ball valve I is set on the pipeline.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822036414.6U CN209512367U (en) | 2018-12-06 | 2018-12-06 | Vacuum suspend mode is guaranteed the quality refrigeration system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822036414.6U CN209512367U (en) | 2018-12-06 | 2018-12-06 | Vacuum suspend mode is guaranteed the quality refrigeration system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209512367U true CN209512367U (en) | 2019-10-18 |
Family
ID=68194127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201822036414.6U Active CN209512367U (en) | 2018-12-06 | 2018-12-06 | Vacuum suspend mode is guaranteed the quality refrigeration system |
Country Status (1)
Country | Link |
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CN (1) | CN209512367U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111288722A (en) * | 2018-12-06 | 2020-06-16 | 鲁国庆 | Vacuum dormancy quality-guaranteeing refrigeration system |
-
2018
- 2018-12-06 CN CN201822036414.6U patent/CN209512367U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111288722A (en) * | 2018-12-06 | 2020-06-16 | 鲁国庆 | Vacuum dormancy quality-guaranteeing refrigeration system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191122 Address after: 116000 Renxian Street, Guangxian Road, Dalian High-tech Park, Liaoning Province Patentee after: Lu Guoqing Address before: Zhangjiagang City Le Yu Zhen Le Yu Cun Suzhou City, Jiangsu province 215621 Patentee before: Zhangjiagang Zhenhe vacuum quality and fresh storage technology development Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240123 Address after: Room 002, 2nd Floor, Building 37, Nanyang Shui'an, Zaoyuan Village, Jincun Town, Zezhou County, Jincheng City, Shanxi Province, 048000 Patentee after: Shanxi Aowei Freshness Preservation Technology Co.,Ltd. Country or region after: China Address before: 116000, No.1 Renxian Street, Guangxian Road, High tech Park, Dalian City, Liaoning Province Patentee before: Lu Guoqing Country or region before: China |