FR831073A - Thermostatically controlled injection valve for ammonia refrigeration units - Google Patents
Thermostatically controlled injection valve for ammonia refrigeration unitsInfo
- Publication number
- FR831073A FR831073A FR831073DA FR831073A FR 831073 A FR831073 A FR 831073A FR 831073D A FR831073D A FR 831073DA FR 831073 A FR831073 A FR 831073A
- Authority
- FR
- France
- Prior art keywords
- injection valve
- thermostatically controlled
- refrigeration units
- controlled injection
- ammonia refrigeration
- Prior art date
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE831073X | 1936-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR831073A true FR831073A (en) | 1938-08-22 |
Family
ID=6752212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR831073D Expired FR831073A (en) | 1936-12-23 | 1937-12-20 | Thermostatically controlled injection valve for ammonia refrigeration units |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR831073A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE968680C (en) * | 1952-05-28 | 1958-03-20 | Hans Joergensen | Suction pressure regulator |
FR2655440A1 (en) * | 1989-12-04 | 1991-06-07 | Blaizat Claude | THERMAL CONTROL MOTOR DEVICE. |
EP0775877A2 (en) * | 1995-11-22 | 1997-05-28 | Fujikoki Corporation | Expansion valve and refrigerating system |
US5957376A (en) * | 1996-10-11 | 1999-09-28 | Fujikori Corporation | Expansion valve |
US5961283A (en) * | 1996-10-11 | 1999-10-05 | Fujikoki Corporation | Drainage pump with noise and vibration reducing features |
US6206294B1 (en) | 1996-09-12 | 2001-03-27 | Fujikoki Corporation | Expansion valve |
US6848624B2 (en) | 2002-10-18 | 2005-02-01 | Parker-Hannifin Corporation | Refrigeration expansion valve with thermal mass power element |
-
1937
- 1937-12-20 FR FR831073D patent/FR831073A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE968680C (en) * | 1952-05-28 | 1958-03-20 | Hans Joergensen | Suction pressure regulator |
FR2655440A1 (en) * | 1989-12-04 | 1991-06-07 | Blaizat Claude | THERMAL CONTROL MOTOR DEVICE. |
EP0448893A1 (en) * | 1989-12-04 | 1991-10-02 | Claude Blaizat | Actuator for thermal regulation |
EP0775877A2 (en) * | 1995-11-22 | 1997-05-28 | Fujikoki Corporation | Expansion valve and refrigerating system |
EP0775877A3 (en) * | 1995-11-22 | 1997-07-30 | Fujikoki Corp | Expansion valve and refrigerating system |
US5897099A (en) * | 1995-11-22 | 1999-04-27 | Fujikoki Corporation | Expansion valve and refrigerating system |
US6206294B1 (en) | 1996-09-12 | 2001-03-27 | Fujikoki Corporation | Expansion valve |
US5957376A (en) * | 1996-10-11 | 1999-09-28 | Fujikori Corporation | Expansion valve |
US5961283A (en) * | 1996-10-11 | 1999-10-05 | Fujikoki Corporation | Drainage pump with noise and vibration reducing features |
US6189800B1 (en) * | 1996-10-11 | 2001-02-20 | Fujikoki Corporation | Expansion valve |
US6848624B2 (en) | 2002-10-18 | 2005-02-01 | Parker-Hannifin Corporation | Refrigeration expansion valve with thermal mass power element |
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