IT1234286B - Dispositivo a termoattuatori per l'azionamento di deflettori e valvole a farfalla,in genere,particolarmente per impianti di refrigerazione e per macchine frigorifere - Google Patents
Dispositivo a termoattuatori per l'azionamento di deflettori e valvole a farfalla,in genere,particolarmente per impianti di refrigerazione e per macchine frigorifereInfo
- Publication number
- IT1234286B IT1234286B IT8967478A IT6747889A IT1234286B IT 1234286 B IT1234286 B IT 1234286B IT 8967478 A IT8967478 A IT 8967478A IT 6747889 A IT6747889 A IT 6747889A IT 1234286 B IT1234286 B IT 1234286B
- Authority
- IT
- Italy
- Prior art keywords
- thermoactuator
- deflectors
- general
- refrigeration systems
- butterfly valves
- Prior art date
Links
- 238000005057 refrigeration Methods 0.000 title 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
- G05D23/1921—Control of temperature characterised by the use of electric means characterised by the type of controller using a thermal motor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Temperature-Responsive Valves (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8967478A IT1234286B (it) | 1989-06-13 | 1989-06-13 | Dispositivo a termoattuatori per l'azionamento di deflettori e valvole a farfalla,in genere,particolarmente per impianti di refrigerazione e per macchine frigorifere |
DE4017382A DE4017382A1 (de) | 1989-06-13 | 1990-05-30 | Vorrichtung mit waermetrieben zur betaetigung von klappen und drosselventilen im allgemeinen und insbesondere fuer kuehlanlagen und kaeltemaschinen |
JP2140140A JPH03102171A (ja) | 1989-06-13 | 1990-05-31 | 特に冷却プラント及び冷凍機のための、そらせ板兼蝶形弁を作動させるための熱アクチュエータ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8967478A IT1234286B (it) | 1989-06-13 | 1989-06-13 | Dispositivo a termoattuatori per l'azionamento di deflettori e valvole a farfalla,in genere,particolarmente per impianti di refrigerazione e per macchine frigorifere |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8967478A0 IT8967478A0 (it) | 1989-06-13 |
IT1234286B true IT1234286B (it) | 1992-05-14 |
Family
ID=11302744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8967478A IT1234286B (it) | 1989-06-13 | 1989-06-13 | Dispositivo a termoattuatori per l'azionamento di deflettori e valvole a farfalla,in genere,particolarmente per impianti di refrigerazione e per macchine frigorifere |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH03102171A (de) |
DE (1) | DE4017382A1 (de) |
IT (1) | IT1234286B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05730A (ja) * | 1991-06-24 | 1993-01-08 | Jgc Corp | 粉粒体を供給する方法および装置 |
FR2729461B1 (fr) * | 1995-01-17 | 1997-04-18 | Cerga | Dispositif de reglage de la section de passage d'une bouche de ventilation d'air d'un local |
KR100414273B1 (ko) * | 2001-11-09 | 2004-01-07 | 주식회사 엘지이아이 | 특선냉동부를 구비한 냉장고 |
KR100414270B1 (ko) * | 2001-11-09 | 2004-01-13 | 주식회사 엘지이아이 | 특선실이 구비된 냉장고 |
KR100414271B1 (ko) * | 2001-11-09 | 2004-01-13 | 주식회사 엘지이아이 | 특선냉동부를 구비한 냉장고 |
JP2009002545A (ja) * | 2007-06-20 | 2009-01-08 | Nidec Sankyo Corp | 冷蔵庫 |
WO2016139241A1 (en) | 2015-03-04 | 2016-09-09 | Arcelik Anonim Sirketi | A cooling device comprising a thermoelectric module |
-
1989
- 1989-06-13 IT IT8967478A patent/IT1234286B/it active
-
1990
- 1990-05-30 DE DE4017382A patent/DE4017382A1/de not_active Withdrawn
- 1990-05-31 JP JP2140140A patent/JPH03102171A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT8967478A0 (it) | 1989-06-13 |
DE4017382A1 (de) | 1990-12-20 |
JPH03102171A (ja) | 1991-04-26 |
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