NO122928B - - Google Patents
Download PDFInfo
- Publication number
- NO122928B NO122928B NO4547/68A NO454768A NO122928B NO 122928 B NO122928 B NO 122928B NO 4547/68 A NO4547/68 A NO 4547/68A NO 454768 A NO454768 A NO 454768A NO 122928 B NO122928 B NO 122928B
- Authority
- NO
- Norway
- Prior art keywords
- nozzle
- closing plate
- bellows
- pressure
- control valve
- Prior art date
Links
- 230000008602 contraction Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002699 waste material Substances 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/074—Details of compressors or related parts with multiple cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Reciprocating Pumps (AREA)
- Control Of Fluid Pressure (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK573867A DK131647C (da) | 1967-11-16 | 1967-11-16 | Trykstyreventil til kolekompressorer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO122928B true NO122928B (fr) | 1971-09-06 |
Family
ID=8144864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4547/68A NO122928B (fr) | 1967-11-16 | 1968-11-15 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3552137A (fr) |
| CH (1) | CH501173A (fr) |
| DE (1) | DE1808591A1 (fr) |
| DK (1) | DK131647C (fr) |
| ES (1) | ES360295A1 (fr) |
| FR (1) | FR1593212A (fr) |
| GB (1) | GB1248979A (fr) |
| NL (1) | NL145663B (fr) |
| NO (1) | NO122928B (fr) |
| SE (1) | SE338331B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4040259A (en) * | 1972-12-15 | 1977-08-09 | Phillips Petroleum Company | Recovery of natural gas liquids by partial condensation |
| US4951475A (en) * | 1979-07-31 | 1990-08-28 | Altech Controls Corp. | Method and apparatus for controlling capacity of a multiple-stage cooling system |
| US4369633A (en) * | 1981-09-03 | 1983-01-25 | Snyder David A | Multiple stage compressor with flash gas injection assembly |
| JPS59113279A (ja) * | 1982-12-20 | 1984-06-29 | Toyoda Autom Loom Works Ltd | 可変容量冷媒圧縮機 |
-
1967
- 1967-11-16 DK DK573867A patent/DK131647C/da active
-
1968
- 1968-11-11 GB GB53394/68A patent/GB1248979A/en not_active Expired
- 1968-11-12 CH CH1685468A patent/CH501173A/de not_active IP Right Cessation
- 1968-11-13 DE DE19681808591 patent/DE1808591A1/de active Pending
- 1968-11-14 US US775788A patent/US3552137A/en not_active Expired - Lifetime
- 1968-11-15 NO NO4547/68A patent/NO122928B/no unknown
- 1968-11-15 FR FR1593212D patent/FR1593212A/fr not_active Expired
- 1968-11-15 ES ES360295A patent/ES360295A1/es not_active Expired
- 1968-11-15 NL NL686816297A patent/NL145663B/xx unknown
- 1968-11-15 SE SE15599/68A patent/SE338331B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES360295A1 (es) | 1970-10-16 |
| US3552137A (en) | 1971-01-05 |
| NL145663B (nl) | 1975-04-15 |
| DK131647C (da) | 1976-01-12 |
| SE338331B (fr) | 1971-09-06 |
| CH501173A (de) | 1970-12-31 |
| GB1248979A (en) | 1971-10-06 |
| NL6816297A (fr) | 1969-05-20 |
| DE1808591A1 (de) | 1969-08-07 |
| FR1593212A (fr) | 1970-05-25 |
| DK131647B (da) | 1975-08-11 |
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