CA2040220A1 - Systeme de refrigeration avec detecteur de saturation - Google Patents
Systeme de refrigeration avec detecteur de saturationInfo
- Publication number
- CA2040220A1 CA2040220A1 CA2040220A CA2040220A CA2040220A1 CA 2040220 A1 CA2040220 A1 CA 2040220A1 CA 2040220 A CA2040220 A CA 2040220A CA 2040220 A CA2040220 A CA 2040220A CA 2040220 A1 CA2040220 A1 CA 2040220A1
- Authority
- CA
- Canada
- Prior art keywords
- evaporator
- reservoir
- refrigeration system
- inlet
- outlet
- 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.)
- Granted
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
- F25B45/00—Arrangements for charging or discharging refrigerant
-
- 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
- F25B41/315—Expansion valves actuated by floats
-
- 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
- F25B2400/16—Receivers
-
- 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
- F25B2600/00—Control issues
- F25B2600/21—Refrigerant outlet evaporator temperature
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/04—Refrigerant level
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Air Conditioning Control Device (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/527,530 US5050393A (en) | 1990-05-23 | 1990-05-23 | Refrigeration system with saturation sensor |
US07/527,530 | 1990-05-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2040220A1 true CA2040220A1 (fr) | 1991-11-24 |
CA2040220C CA2040220C (fr) | 1994-03-15 |
Family
ID=24101828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002040220A Expired - Fee Related CA2040220C (fr) | 1990-05-23 | 1991-04-11 | Systeme de refrigeration avec detecteur de saturation |
Country Status (2)
Country | Link |
---|---|
US (1) | US5050393A (fr) |
CA (1) | CA2040220C (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4139064C2 (de) * | 1991-11-28 | 1996-10-10 | Wilhelm Dr Buck | Verfahren zur Überwachung des Füllungsgrads eines Kältemittelverdampfers |
US5335511A (en) * | 1993-01-08 | 1994-08-09 | Mckeown Dennis | Refrigerant release prevention system |
US5333468A (en) * | 1993-11-02 | 1994-08-02 | Rice Harold D | Apparatus for prevention of loss of refrigerant |
US5502970A (en) * | 1995-05-05 | 1996-04-02 | Copeland Corporation | Refrigeration control using fluctuating superheat |
US6138919A (en) * | 1997-09-19 | 2000-10-31 | Pool Fact, Inc. | Multi-section evaporator for use in heat pump |
US6185958B1 (en) | 1999-11-02 | 2001-02-13 | Xdx, Llc | Vapor compression system and method |
US6314747B1 (en) | 1999-01-12 | 2001-11-13 | Xdx, Llc | Vapor compression system and method |
JP2002535590A (ja) | 1999-01-12 | 2002-10-22 | エックスディーエックス・インコーポレーテッド | ベーパ圧縮装置及び方法 |
CN1343296A (zh) | 1999-01-12 | 2002-04-03 | Xdx有限公司 | 蒸汽压缩系统及其方法 |
US6401470B1 (en) | 2000-09-14 | 2002-06-11 | Xdx, Llc | Expansion device for vapor compression system |
US6393851B1 (en) | 2000-09-14 | 2002-05-28 | Xdx, Llc | Vapor compression system |
US6539735B1 (en) | 2001-12-03 | 2003-04-01 | Thermo Forma Inc. | Refrigerant expansion tank |
WO2009140584A2 (fr) | 2008-05-15 | 2009-11-19 | Xdx Innovative Refrigeration, Llc | Système de transfert de chaleur à compression de vapeur pompée avec dégivrage réduit |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1838165A (en) * | 1926-11-20 | 1931-12-29 | Carl W Vollmann | Refrigerating apparatus |
US1994037A (en) * | 1932-11-15 | 1935-03-12 | Norman H Gay | Evaporator system for refrigeration |
US2265282A (en) * | 1937-02-13 | 1941-12-09 | Masch Und Metallwaren Handels | Regulating device |
US2220998A (en) * | 1938-02-26 | 1940-11-12 | Honeywell Regulator Co | Thermostatic expansion valve |
US2622407A (en) * | 1952-01-10 | 1952-12-23 | Gen Electric | Two-temperature refrigerating system |
US3875757A (en) * | 1972-01-19 | 1975-04-08 | Saginomiya Seisakusho Inc | Expansion valve for preventing hunting in refrigeration system |
US4333317A (en) * | 1980-08-04 | 1982-06-08 | General Electric Company | Superheat controller |
JPS6030971A (ja) * | 1983-07-29 | 1985-02-16 | 三菱電機株式会社 | 冷凍装置のス−パヒ−ト検出器 |
JPS61124862U (fr) * | 1985-01-22 | 1986-08-06 | ||
JPH0686960B2 (ja) * | 1985-01-30 | 1994-11-02 | 株式会社日立製作所 | 冷媒流量制御装置 |
-
1990
- 1990-05-23 US US07/527,530 patent/US5050393A/en not_active Expired - Fee Related
-
1991
- 1991-04-11 CA CA002040220A patent/CA2040220C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2040220C (fr) | 1994-03-15 |
US5050393A (en) | 1991-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |