USB450546I5 - - Google Patents
Info
- Publication number
- USB450546I5 USB450546I5 US45054674A USB450546I5 US B450546 I5 USB450546 I5 US B450546I5 US 45054674 A US45054674 A US 45054674A US B450546 I5 USB450546 I5 US B450546I5
- Authority
- US
- United States
- 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.)
- Pending
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
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
- F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US450546A US3924417A (en) | 1974-03-13 | 1974-03-13 | Vehicle air conditioning control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US450546A US3924417A (en) | 1974-03-13 | 1974-03-13 | Vehicle air conditioning control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| USB450546I5 true USB450546I5 (en) | 1975-01-28 |
| US3924417A US3924417A (en) | 1975-12-09 |
Family
ID=23788515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US450546A Expired - Lifetime US3924417A (en) | 1974-03-13 | 1974-03-13 | Vehicle air conditioning control |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US3924417A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU615200B2 (en) * | 1987-06-30 | 1991-09-26 | Sanden Corporation | Refrigerant circuit with passageway control mechanism |
| JP4375437B2 (en) * | 2007-05-28 | 2009-12-02 | 株式会社デンソー | Compressor suction pressure estimation device for refrigeration cycle equipment |
| JP5558400B2 (en) * | 2011-03-30 | 2014-07-23 | 三菱重工業株式会社 | Heat source system and number control method for heat source system |
| US10190812B2 (en) * | 2014-02-20 | 2019-01-29 | Ford Global Technologies, Llc | Method and system for reducing the possibility of vehicle heat exchanger freezing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2273535A (en) * | 1939-05-08 | 1942-02-17 | Houde Eng Corp | Control device for refrigerating systems |
| US3435626A (en) * | 1966-02-07 | 1969-04-01 | Recold Corp | Pressure control apparatus for refrigeration system |
| US3525234A (en) * | 1968-08-13 | 1970-08-25 | Gen Motors Corp | Receiver containing a thermostatic expansion valve and suction throttling valve |
| US3564865A (en) * | 1969-08-06 | 1971-02-23 | Gen Motors Corp | Automotive air-conditioning system |
| US3633380A (en) * | 1969-03-21 | 1972-01-11 | Italo Pellizzetti | Refrigerator system |
-
1974
- 1974-03-13 US US450546A patent/US3924417A/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2273535A (en) * | 1939-05-08 | 1942-02-17 | Houde Eng Corp | Control device for refrigerating systems |
| US3435626A (en) * | 1966-02-07 | 1969-04-01 | Recold Corp | Pressure control apparatus for refrigeration system |
| US3525234A (en) * | 1968-08-13 | 1970-08-25 | Gen Motors Corp | Receiver containing a thermostatic expansion valve and suction throttling valve |
| US3633380A (en) * | 1969-03-21 | 1972-01-11 | Italo Pellizzetti | Refrigerator system |
| US3564865A (en) * | 1969-08-06 | 1971-02-23 | Gen Motors Corp | Automotive air-conditioning system |
Also Published As
| Publication number | Publication date |
|---|---|
| US3924417A (en) | 1975-12-09 |