FR2167786B1 - - Google Patents
Info
- Publication number
- FR2167786B1 FR2167786B1 FR7300427A FR7300427A FR2167786B1 FR 2167786 B1 FR2167786 B1 FR 2167786B1 FR 7300427 A FR7300427 A FR 7300427A FR 7300427 A FR7300427 A FR 7300427A FR 2167786 B1 FR2167786 B1 FR 2167786B1
- Authority
- FR
- France
- 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
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/02—Compressor arrangements of motor-compressor units
- F25B31/023—Compressor arrangements of motor-compressor units with compressor of reciprocating-piston type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/10—Other safety measures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21575272A | 1972-01-06 | 1972-01-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2167786A1 FR2167786A1 (en) | 1973-08-24 |
FR2167786B1 true FR2167786B1 (en) | 1976-04-09 |
Family
ID=22804242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7300427A Expired FR2167786B1 (en) | 1972-01-06 | 1973-01-05 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3766747A (en) |
CA (1) | CA990960A (en) |
DE (1) | DE2300377A1 (en) |
FR (1) | FR2167786B1 (en) |
GB (1) | GB1406793A (en) |
IT (1) | IT976751B (en) |
NL (1) | NL7300202A (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4506519A (en) * | 1983-08-24 | 1985-03-26 | Tecumseh Products Company | Hermetic compressor discharge line thermal block |
US4884412A (en) * | 1988-09-15 | 1989-12-05 | William Sellers | Compressor slugging protection device and method therefor |
US5059097A (en) * | 1989-01-26 | 1991-10-22 | Diesel Kiki Co. Ltd. | Variable capacity wobble plate compressor |
US5209076A (en) * | 1992-06-05 | 1993-05-11 | Izon, Inc. | Control system for preventing compressor damage in a refrigeration system |
US6886354B2 (en) * | 2003-04-04 | 2005-05-03 | Carrier Corporation | Compressor protection from liquid hazards |
BR0301969A (en) * | 2003-05-22 | 2005-03-15 | Brasil Compressores Sa | Sensor assembly, fluid pump and cooler |
US8333569B2 (en) * | 2003-12-30 | 2012-12-18 | Intel Corporation | Method and apparatus for two-phase start-up operation |
JP2006037724A (en) * | 2004-07-22 | 2006-02-09 | Matsushita Electric Ind Co Ltd | Enclosed electric compressor |
NO331264B1 (en) * | 2009-12-29 | 2011-11-14 | Aker Subsea As | System and method for controlling a submarine located compressor, and using an optical sensor thereto |
JP6305569B2 (en) * | 2015-01-16 | 2018-04-04 | 三菱電機株式会社 | Compressor |
US20190264973A1 (en) * | 2018-02-26 | 2019-08-29 | Ronald Koelsch | Zone isolation control system for transport refrigeration units |
US10859592B2 (en) * | 2017-01-31 | 2020-12-08 | Tecan Trading Ag | Method of aspirating by pipetting and pipetting apparatus |
JP7142100B2 (en) * | 2018-11-08 | 2022-09-26 | パナソニックホールディングス株式会社 | Refrigerant compressor and refrigeration system using the same |
CN115493306A (en) * | 2021-06-17 | 2022-12-20 | 开利公司 | Refrigeration system and oil return method therefor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2448403A (en) * | 1943-11-11 | 1948-08-31 | Manning Maxwell & Moore Inc | Apparatus for maintaining optimum conditions in gaseous mediums |
US2534455A (en) * | 1944-06-08 | 1950-12-19 | Honeywell Regulator Co | Refrigerating control apparatus |
US2871673A (en) * | 1956-10-08 | 1959-02-03 | H A Phillips Company | Liquid return system |
US3232519A (en) * | 1963-05-07 | 1966-02-01 | Vilter Manufacturing Corp | Compressor protection system |
US3290576A (en) * | 1964-05-12 | 1966-12-06 | Westinghouse Electric Corp | Detectors of fluid flow |
US3411313A (en) * | 1966-12-02 | 1968-11-19 | Carrier Corp | Compressor protective control |
-
1972
- 1972-01-06 US US00215752A patent/US3766747A/en not_active Expired - Lifetime
-
1973
- 1973-01-04 IT IT47522/73A patent/IT976751B/en active
- 1973-01-05 GB GB86273A patent/GB1406793A/en not_active Expired
- 1973-01-05 CA CA160,602A patent/CA990960A/en not_active Expired
- 1973-01-05 DE DE2300377A patent/DE2300377A1/en active Pending
- 1973-01-05 FR FR7300427A patent/FR2167786B1/fr not_active Expired
- 1973-01-05 NL NL7300202A patent/NL7300202A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IT976751B (en) | 1974-09-10 |
DE2300377A1 (en) | 1973-07-12 |
GB1406793A (en) | 1975-09-17 |
NL7300202A (en) | 1973-07-10 |
CA990960A (en) | 1976-06-15 |
FR2167786A1 (en) | 1973-08-24 |
US3766747A (en) | 1973-10-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |