CA1048803A - Systeme refrigerateur uniservice - Google Patents

Systeme refrigerateur uniservice

Info

Publication number: CA1048803A
Authority: CA; Canada
Prior art keywords: liquid; carbon dioxide; storage; storage compartment; temperature
Prior art date: 1977-05-03
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

Application number

CA77277530A

Other languages

English (en)

Inventor

David Garside

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Garwall Cooling Ltd

Original Assignee

Garwall Cooling Ltd

Priority date (The priority date 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 date listed.)

1977-05-03

Filing date

1977-05-03

Publication date

1979-02-20

1977-05-03 Application filed by Garwall Cooling Ltd filed Critical Garwall Cooling Ltd

1977-05-03 Priority to CA77277530A priority Critical patent/CA1048803A/fr

1979-02-20 Application granted granted Critical

1979-02-20 Publication of CA1048803A publication Critical patent/CA1048803A/fr

Status Expired legal-status Critical Current

Links

238000005057 refrigeration Methods 0.000 title claims abstract description 25
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 134
239000007788 liquid Substances 0.000 claims abstract description 89
229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 67
239000001569 carbon dioxide Substances 0.000 claims abstract description 67
239000002826 coolant Substances 0.000 abstract 1
229960004424 carbon dioxide Drugs 0.000 description 62
239000007789 gas Substances 0.000 description 27
239000007787 solid Substances 0.000 description 8
238000010276 construction Methods 0.000 description 5
235000013305 food Nutrition 0.000 description 5
230000008020 evaporation Effects 0.000 description 4
238000001704 evaporation Methods 0.000 description 4
238000013022 venting Methods 0.000 description 4
238000001816 cooling Methods 0.000 description 3
238000009413 insulation Methods 0.000 description 3
239000000203 mixture Substances 0.000 description 3
239000002245 particle Substances 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
238000005507 spraying Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
241000251468 Actinopterygii Species 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229920005830 Polyurethane Foam Polymers 0.000 description 1
208000036366 Sensation of pressure Diseases 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
238000004891 communication Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
235000013399 edible fruits Nutrition 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000007710 freezing Methods 0.000 description 1
230000008014 freezing Effects 0.000 description 1
235000013372 meat Nutrition 0.000 description 1
239000011120 plywood Substances 0.000 description 1
239000011496 polyurethane foam Substances 0.000 description 1
230000005855 radiation Effects 0.000 description 1
238000010257 thawing Methods 0.000 description 1
235000013311 vegetables Nutrition 0.000 description 1
230000003245 working effect Effects 0.000 description 1

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
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air

Landscapes

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)
Filling Or Discharging Of Gas Storage Vessels (AREA)

CA77277530A 1977-05-03 1977-05-03 Systeme refrigerateur uniservice Expired CA1048803A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA77277530A CA1048803A (fr)	1977-05-03	1977-05-03	Systeme refrigerateur uniservice

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA77277530A CA1048803A (fr)	1977-05-03	1977-05-03	Systeme refrigerateur uniservice

Publications (1)

Publication Number	Publication Date
CA1048803A true CA1048803A (fr)	1979-02-20

Family

ID=4108559

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA77277530A Expired CA1048803A (fr)	1977-05-03	1977-05-03	Systeme refrigerateur uniservice

Country Status (1)

Country	Link
CA (1)	CA1048803A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4407144A (en) *	1980-11-28	1983-10-04	Concool International Ltd.	Storage chamber with expendable refrigeration system
CN109341175A (zh) *	2018-10-22	2019-02-15	广州鹏兴科技有限公司	一种基于气压保存冷藏的保鲜器
CN119949304A (zh) *	2025-01-22	2025-05-09	江苏蒙彼利生物科技有限公司	用于维持故障细胞低温保存设备低温状态的方法及系统

1977
- 1977-05-03 CA CA77277530A patent/CA1048803A/fr not_active Expired

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4407144A (en) *	1980-11-28	1983-10-04	Concool International Ltd.	Storage chamber with expendable refrigeration system
CN109341175A (zh) *	2018-10-22	2019-02-15	广州鹏兴科技有限公司	一种基于气压保存冷藏的保鲜器
CN109341175B (zh) *	2018-10-22	2021-10-12	广东广垦绿色农产品有限公司	一种基于气压保存冷藏的保鲜器
CN119949304A (zh) *	2025-01-22	2025-05-09	江苏蒙彼利生物科技有限公司	用于维持故障细胞低温保存设备低温状态的方法及系统
CN119949304B (zh) *	2025-01-22	2026-04-17	江苏蒙彼利生物科技有限公司	用于维持故障细胞低温保存设备低温状态的方法及系统

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