FR2712672B1 - Système de réfrigération pour moyens de transport. - Google Patents
Système de réfrigération pour moyens de transport.Info
- Publication number
- FR2712672B1 FR2712672B1 FR9413682A FR9413682A FR2712672B1 FR 2712672 B1 FR2712672 B1 FR 2712672B1 FR 9413682 A FR9413682 A FR 9413682A FR 9413682 A FR9413682 A FR 9413682A FR 2712672 B1 FR2712672 B1 FR 2712672B1
- Authority
- FR
- France
- Prior art keywords
- transportation
- refrigeration system
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00014—Combined heating, ventilating, or cooling devices for load cargos on load transporting vehicles
-
- 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
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- 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
- F25B41/385—Dispositions with two or more expansion means arranged in parallel on a refrigerant line leading to the same evaporator
-
- 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
- F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
-
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02791—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using shut-off valves
-
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/031—Sensor arrangements
- F25B2313/0314—Temperature sensors near the indoor heat exchanger
-
- 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
- F25B2400/05—Compression system with heat exchange between particular parts of the system
-
- 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
- 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
- F25B2400/19—Pumping down refrigerant from one part of the cycle to another part of the cycle, e.g. when the cycle is changed from cooling to heating, or before a defrost cycle is started
-
- 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
- F25B2600/25—Control of valves
- F25B2600/2513—Expansion valves
-
- 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
- F25B2600/25—Control of valves
- F25B2600/2523—Receiver valves
-
- 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
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1931—Discharge pressures
-
- 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
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
- F25B47/022—Defrosting cycles hot gas defrosting
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Conditioning For Vehicles (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/153,851 US5415006A (en) | 1993-11-18 | 1993-11-18 | Transport refrigeration unit having means for increasing the amount of refrigerant charge available |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2712672A1 FR2712672A1 (fr) | 1995-05-24 |
FR2712672B1 true FR2712672B1 (fr) | 1997-05-09 |
Family
ID=22549011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9413682A Expired - Lifetime FR2712672B1 (fr) | 1993-11-18 | 1994-11-16 | Système de réfrigération pour moyens de transport. |
Country Status (2)
Country | Link |
---|---|
US (1) | US5415006A (fr) |
FR (1) | FR2712672B1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2212640C (fr) * | 1995-02-08 | 2002-11-26 | Thermo King Corporation | Systeme de regulation de temperature par transport a puissance calorifique amelioree a basse temperature ambiante |
US6205803B1 (en) * | 1996-04-26 | 2001-03-27 | Mainstream Engineering Corporation | Compact avionics-pod-cooling unit thermal control method and apparatus |
US6560978B2 (en) | 2000-12-29 | 2003-05-13 | Thermo King Corporation | Transport temperature control system having an increased heating capacity and a method of providing the same |
US6708510B2 (en) * | 2001-08-10 | 2004-03-23 | Thermo King Corporation | Advanced refrigeration system |
US6910341B2 (en) * | 2003-09-26 | 2005-06-28 | Thermo King Corporation | Temperature control apparatus and method of operating the same |
US8136363B2 (en) * | 2005-04-15 | 2012-03-20 | Thermo King Corporation | Temperature control system and method of operating the same |
US20090299534A1 (en) * | 2008-05-30 | 2009-12-03 | Thermo King Corporation | Start/stop temperature control operation |
DK2180277T3 (en) | 2008-10-24 | 2015-11-16 | Thermo King Corp | Controlling the cooling state of a load |
US8844301B2 (en) * | 2010-02-10 | 2014-09-30 | Mitsubishi Electric Corporation | Air-conditioning apparatus |
GB2504036B (en) * | 2011-05-23 | 2018-02-21 | Mitsubishi Electric Corp | Air-conditioning apparatus |
US8756943B2 (en) * | 2011-12-21 | 2014-06-24 | Nordyne Llc | Refrigerant charge management in a heat pump water heater |
EP3039355A4 (fr) | 2013-08-30 | 2016-11-16 | Thermo King Corp | Système et procédé de transfert d'un fluide frigorigène à l'aide de la pression de refoulement |
CA2995779C (fr) | 2017-02-17 | 2022-11-22 | National Coil Company | Systeme et procede de degivrage par inversion |
US11565568B2 (en) * | 2017-06-06 | 2023-01-31 | Carrier Corporation | Transport refrigeration system |
RU201327U1 (ru) * | 2020-07-28 | 2020-12-09 | Публичное акционерное общество "КАМАЗ" | Система кондиционирования воздуха кабины транспортного средства |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3370438A (en) * | 1966-05-04 | 1968-02-27 | Carrier Corp | Condensing pressure controls for refrigeration system |
US3392542A (en) * | 1966-10-14 | 1968-07-16 | Larkin Coils Inc | Hot gas defrostable refrigeration system |
US3438217A (en) * | 1967-05-22 | 1969-04-15 | Sporlan Valve Co | Liquid pressure control for refrigeration system |
US4748818A (en) * | 1987-06-15 | 1988-06-07 | Thermo King Corporation | Transport refrigeration system having means for enhancing the capacity of a heating cycle |
US4903495A (en) * | 1989-02-15 | 1990-02-27 | Thermo King Corp. | Transport refrigeration system with secondary condenser and maximum operating pressure expansion valve |
US4912933A (en) * | 1989-04-14 | 1990-04-03 | Thermo King Corporation | Transport refrigeration system having means for enhancing the capacity of a heating cycle |
US4932219A (en) * | 1989-10-26 | 1990-06-12 | Thermo King Corporation | Transport refrigeration system with selective receiver tank pressurization |
US5056324A (en) * | 1991-02-21 | 1991-10-15 | Thermo King Corporation | Transport refrigeration system having means for enhancing the capacity of a heating cycle |
US5157933A (en) * | 1991-06-27 | 1992-10-27 | Carrier Corporation | Transport refrigeration system having means for achieving and maintaining increased heating capacity |
US5172559A (en) * | 1991-10-31 | 1992-12-22 | Thermo King Corporation | Compartmentalized transport refrigeration system having means for enhancing the capacity of a heating cycle |
-
1993
- 1993-11-18 US US08/153,851 patent/US5415006A/en not_active Expired - Lifetime
-
1994
- 1994-11-16 FR FR9413682A patent/FR2712672B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2712672A1 (fr) | 1995-05-24 |
US5415006A (en) | 1995-05-16 |
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