IT999294B - FLOW REGULATION EQUIPMENT PARTICULARLY FOR REFRIGERANT SYSTEMS - Google Patents

FLOW REGULATION EQUIPMENT PARTICULARLY FOR REFRIGERANT SYSTEMS

Info

Publication number: IT999294B
Authority: IT; Italy
Prior art keywords: flow regulation; regulation equipment; refrigerant systems; equipment particularly; refrigerant
Prior art date: 1972-11-10

Application number

IT31082/73A

Other languages

Italian (it)

Original Assignee

Controls Co Of America

Priority date (The priority date 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 date listed.)

1972-11-10

Filing date

1973-11-08

Publication date

1976-02-20

1973-11-08 Application filed by Controls Co Of America filed Critical Controls Co Of America

1976-02-20 Application granted granted Critical

1976-02-20 Publication of IT999294B publication Critical patent/IT999294B/en

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
- F25B41/20—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
- 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
- F25B41/325—Expansion valves having two or more valve members
- 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
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/06—Details of flow restrictors or expansion valves
- F25B2341/068—Expansion valves combined with a sensor
- F25B2341/0683—Expansion valves combined with a sensor the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas
- 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
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an 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
- F25B41/31—Expansion valves
- F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
- F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Temperature-Responsive Valves (AREA)

IT31082/73A 1972-11-10 1973-11-08 FLOW REGULATION EQUIPMENT PARTICULARLY FOR REFRIGERANT SYSTEMS IT999294B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00305258A US3817053A (en)	1972-11-10	1972-11-10	Refrigerating system including flow control valve

Publications (1)

Publication Number	Publication Date
IT999294B true IT999294B (en)	1976-02-20

Family

ID=23180061

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT31082/73A IT999294B (en)	1972-11-10	1973-11-08	FLOW REGULATION EQUIPMENT PARTICULARLY FOR REFRIGERANT SYSTEMS

Country Status (8)

Country	Link
US (1)	US3817053A (en)
JP (1)	JPS49135241A (en)
AU (1)	AU6148773A (en)
DE (1)	DE2354889A1 (en)
ES (1)	ES420414A1 (en)
FR (1)	FR2206466B3 (en)
GB (1)	GB1445999A (en)
IT (1)	IT999294B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2316558A1 (en) *	1975-07-03	1977-01-28	Fiat Spa	Refrigerant control valve for vehicle air conditioning system - has valve member controlled by external controls and thermodynamic refrigerant conditions
US5269459A (en) *	1991-10-17	1993-12-14	Eaton Corporation	Thermally responsive expansion valve
JP3224139B2 (en) *	1992-03-11	2001-10-29	株式会社不二工機	Manufacturing method of temperature expansion valve
US5423480A (en) *	1992-12-18	1995-06-13	Sporlan Valve Company	Dual capacity thermal expansion valve
JP3305039B2 (en) *	1993-04-22	2002-07-22	株式会社不二工機	Temperature expansion valve
GB9322696D0 (en) *	1993-11-03	1993-12-22	Davy Mckee Stockton	Cooling of hot bodies
EP0689015A1 (en) *	1994-06-21	1995-12-27	Staefa Control System Scs Ag	Control valve with actuating drive
US6321995B1 (en)	1999-10-21	2001-11-27	Parker-Hannifin Corporation	Thermostatic expansion valve
GB9925077D0 (en) *	1999-10-22	1999-12-22	Respirex Int Ltd	Air flow management system
DE10214966C1 (en)	2002-04-04	2003-12-24	Danfoss As	Clamp for connecting a cylindrical temperature sensor with a pipe parallel to the axis
CN101225906B (en) *	2008-01-31	2010-06-02	哈尔滨工业大学	Double temperature package self-operated temperature regulating valve
KR20110139287A (en) *	2009-03-19	2011-12-28	다이킨 고교 가부시키가이샤	Air conditioner
US9328944B2 (en) *	2009-03-19	2016-05-03	Daikin Industries, Ltd.	Air conditioning apparatus
JP5647396B2 (en) *	2009-03-19	2014-12-24	ダイキン工業株式会社	Air conditioner
CN102356283B (en) *	2009-03-19	2014-04-16	大金工业株式会社	Air conditioning device
FR2959004B1 (en) *	2010-04-16	2016-02-05	Valeo Systemes Thermiques	THERMOPLASTIC RELIEF DEVICE AND AIR CONDITIONING LOOP COMPRISING SUCH A THERMOPLASTIC RELIEF DEVICE
CN103363737A (en) *	2013-07-30	2013-10-23	广东志高暖通设备股份有限公司	Air conditioner and air conditioner throttling element
US10718556B2 (en) *	2015-02-18	2020-07-21	Lennox Industries Inc.	HVAC systems and methods with improved stabilization

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2759674A (en) *	1953-05-26	1956-08-21	Jorgensen Hans	Thermostatic suction pressure regulator for refrigeration installations
US3242688A (en) *	1963-08-29	1966-03-29	Jackes Evans Mfg Company	Control means and refrigeration system therefor
US3365905A (en) *	1966-03-07	1968-01-30	Jackes Evans Mfg Company	Compressor suction line by-pass means
US3667247A (en) *	1970-07-10	1972-06-06	Controls Co Of America	Refrigeration system with evaporator outlet control valve
US3691783A (en) *	1970-09-25	1972-09-19	American Standard Inc	Refrigerant evaporator temperature control

1972
- 1972-11-10 US US00305258A patent/US3817053A/en not_active Expired - Lifetime
1973
- 1973-10-09 JP JP48112939A patent/JPS49135241A/ja active Pending
- 1973-10-17 AU AU61487/73A patent/AU6148773A/en not_active Expired
- 1973-11-02 DE DE19732354889 patent/DE2354889A1/en active Pending
- 1973-11-07 GB GB5157673A patent/GB1445999A/en not_active Expired
- 1973-11-08 FR FR7339667A patent/FR2206466B3/fr not_active Expired
- 1973-11-08 IT IT31082/73A patent/IT999294B/en active
- 1973-11-09 ES ES420414A patent/ES420414A1/en not_active Expired

Also Published As

Publication number	Publication date
JPS49135241A (en)	1974-12-26
FR2206466A1 (en)	1974-06-07
US3817053A (en)	1974-06-18
DE2354889A1 (en)	1974-05-16
GB1445999A (en)	1976-08-11
ES420414A1 (en)	1976-04-16
AU6148773A (en)	1975-04-17
FR2206466B3 (en)	1975-12-12

Publication	Publication Date	Title
IT999294B (en)	1976-02-20	FLOW REGULATION EQUIPMENT PARTICULARLY FOR REFRIGERANT SYSTEMS
IT974451B (en)	1974-06-20	DISPENSER DEVICE FOR IRRIGATION SYSTEMS
NL168932C (en)	1982-05-17	COOLING SYSTEM.
BE807720A (en)	1974-05-24	DOWN FLOW CABINET
IT981377B (en)	1974-10-10	LIQUID LEVEL PROTECTION SYSTEM FOR REFRIGERATION COMPRESSOR
IT983683B (en)	1974-11-11	EVAPORATOR ESPECIALLY FOR NUCLEAR BEACTOR SYSTEMS
IT1002338B (en)	1976-05-20	DEFROSTING EQUIPMENT FOR REFRIGERATORS
IT940111B (en)	1973-02-10	FLOW LIMITING DEVICE
IT984763B (en)	1974-11-20	AIR CONDITIONING SYSTEM, IN PARTICULAR FOR THE COOLING OF ENVIRONMENTS
IT984781B (en)	1974-11-20	REGULATION STATION FOR AIR CONDITIONING SYSTEMS
AT325074B (en)	1975-10-10	COMPRESSOR UNIT FOR COOLING SYSTEMS
SE401016B (en)	1978-04-17	COOLING SYSTEM
ES191257Y (en)	1974-12-01	SEGMENT REGULATION VALVE FOR FANS.
DK132195B (en)	1975-11-03	Refrigeration system.
NL162345C (en)	1980-05-16	DISCHARGE EQUIPMENT.
AT307129B (en)	1973-05-10	Lowering nozzle for irrigation systems
CH548574A (en)	1974-04-30	FLOW CONTROLLER.
IT993654B (en)	1975-09-30	REGULATION EQUIPMENT FOR PRESET COUNTERS
IT1015073B (en)	1977-05-10	PERFECT REFRIGERATION SYSTEMS
IT1001765B (en)	1976-04-30	PASSAGE SHELF
IT939941B (en)	1973-02-10	VALVE ARRANGEMENT FOR REFRIGERATING SYSTEMS
NL145782B (en)	1975-05-15	COOLING SYSTEM.
IT977680B (en)	1974-09-20	EQUIPMENT FOR THE TREATMENT OF AN AIR FLOW
IT991260B (en)	1975-07-30	VARIABLE FLOW HYDRAULIC SYSTEM WITH COOLING FLOW CIRCUIT
IT983711B (en)	1974-11-11	PRESSURIZED COOLING SYSTEM