BR7707054A - Aparelhagem para resfriamento de objetos ou materias com agente refrigerante liquido - Google Patents
Aparelhagem para resfriamento de objetos ou materias com agente refrigerante liquidoInfo
- Publication number
- BR7707054A BR7707054A BR7707054A BR7707054A BR7707054A BR 7707054 A BR7707054 A BR 7707054A BR 7707054 A BR7707054 A BR 7707054A BR 7707054 A BR7707054 A BR 7707054A BR 7707054 A BR7707054 A BR 7707054A
- Authority
- BR
- Brazil
- Prior art keywords
- materials
- equipment
- liquid refrigerant
- refrigerant agent
- cooling objects
- Prior art date
Links
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
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B19/00—Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/04—Refrigerant level
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Control Of Non-Electrical Variables (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Degasification And Air Bubble Elimination (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2647961A DE2647961C2 (de) | 1976-10-22 | 1976-10-22 | Anlage zum Kühlen von Gegenständen oder Stoffen mit flüssigem Kältemittel |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7707054A true BR7707054A (pt) | 1978-07-18 |
Family
ID=5991172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7707054A BR7707054A (pt) | 1976-10-22 | 1977-10-21 | Aparelhagem para resfriamento de objetos ou materias com agente refrigerante liquido |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT369524B (fr) |
AU (1) | AU505231B2 (fr) |
BE (1) | BE859953A (fr) |
BR (1) | BR7707054A (fr) |
CH (1) | CH623126A5 (fr) |
DE (1) | DE2647961C2 (fr) |
ES (1) | ES463285A1 (fr) |
FR (1) | FR2371650A1 (fr) |
GR (1) | GR63700B (fr) |
NL (1) | NL7711049A (fr) |
ZA (1) | ZA776291B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991014130A1 (fr) * | 1990-03-05 | 1991-09-19 | Lpg Engineering Pty. Ltd. | Ameliorations dans la distribution de gaz liquefie |
AU641232B2 (en) * | 1990-03-05 | 1993-09-16 | Gas Cylinder Services Pty Ltd | Improvements in liquefied gas dispensing |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1166557A (fr) * | 1956-06-13 | 1958-11-13 | Dispositif de commande pour installation de réfrigération | |
US3222578A (en) * | 1963-09-26 | 1965-12-07 | Thiele Alfred Almstedt | Silicon controlled rectifier actuated liquid gas filler |
GB1075316A (en) * | 1965-02-24 | 1967-07-12 | Atomic Energy Authority Uk | Improvements in or relating to cryogenic devices |
FR2122351A1 (en) * | 1971-01-22 | 1972-09-01 | Air Liquide | Blow moulding - using chilled gas circulation or injection for accelerated cooling of mouldings |
US3858404A (en) * | 1973-06-25 | 1975-01-07 | Union Carbide Corp | Phase separator for cryogenic fluid |
US3938347A (en) * | 1974-04-12 | 1976-02-17 | Optical Coating Laboratory, Inc. | Level control apparatus and method for cryogenic liquids |
FR2302479A1 (fr) * | 1975-02-25 | 1976-09-24 | Air Liquide | Dispositif pour la distribution controlee de fluide cryogenique |
-
1976
- 1976-10-22 DE DE2647961A patent/DE2647961C2/de not_active Expired
-
1977
- 1977-10-03 CH CH1205777A patent/CH623126A5/de not_active IP Right Cessation
- 1977-10-04 GR GR54501A patent/GR63700B/el unknown
- 1977-10-07 NL NL7711049A patent/NL7711049A/xx not_active Application Discontinuation
- 1977-10-17 ES ES463285A patent/ES463285A1/es not_active Expired
- 1977-10-20 AT AT0750477A patent/AT369524B/de not_active IP Right Cessation
- 1977-10-20 BE BE6046186A patent/BE859953A/fr unknown
- 1977-10-21 BR BR7707054A patent/BR7707054A/pt unknown
- 1977-10-21 FR FR7731725A patent/FR2371650A1/fr active Granted
- 1977-10-21 ZA ZA00776291A patent/ZA776291B/xx unknown
- 1977-10-21 AU AU29953/77A patent/AU505231B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT369524B (de) | 1983-01-10 |
AU505231B2 (en) | 1979-11-15 |
FR2371650B1 (fr) | 1983-07-08 |
GR63700B (en) | 1979-11-30 |
DE2647961B1 (de) | 1978-03-09 |
DE2647961C2 (de) | 1978-11-16 |
ES463285A1 (es) | 1978-07-16 |
CH623126A5 (en) | 1981-05-15 |
BE859953A (fr) | 1978-04-20 |
FR2371650A1 (fr) | 1978-06-16 |
NL7711049A (nl) | 1978-04-25 |
ATA750477A (de) | 1982-05-15 |
ZA776291B (en) | 1978-07-26 |
AU2995377A (en) | 1979-04-26 |
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