IL44785A - A refrigeration system provided with variable length capillary tube - Google Patents

A refrigeration system provided with variable length capillary tube

Info

Publication number: IL44785A
Authority: IL; Israel
Prior art keywords: tube; accordance; condenser; capillary tube; evaporator
Prior art date: 1973-05-08

Application number

IL44785A

Other languages

English (en)

Other versions

IL44785A0 (en

Original Assignee

Funaro Ettore

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.)

1973-05-08

Filing date

1974-05-08

Publication date

1977-10-31

1974-05-08 Application filed by Funaro Ettore filed Critical Funaro Ettore

1974-07-31 Publication of IL44785A0 publication Critical patent/IL44785A0/xx

1977-10-31 Publication of IL44785A publication Critical patent/IL44785A/en

Links

238000005057 refrigeration Methods 0.000 title abstract description 8
239000003507 refrigerant Substances 0.000 claims abstract description 38
239000007788 liquid Substances 0.000 claims abstract description 22
239000012530 fluid Substances 0.000 claims description 12
230000002093 peripheral effect Effects 0.000 claims description 2
239000007787 solid Substances 0.000 claims description 2
230000001105 regulatory effect Effects 0.000 abstract description 12
238000007906 compression Methods 0.000 abstract description 3
230000006835 compression Effects 0.000 abstract description 2
238000010586 diagram Methods 0.000 description 4
230000001276 controlling effect Effects 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
238000001816 cooling Methods 0.000 description 2
238000011144 upstream manufacturing Methods 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000005611 electricity Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
230000005923 long-lasting effect Effects 0.000 description 1
229940050176 methyl chloride Drugs 0.000 description 1
239000010959 steel Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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
- F25B1/00—Compression machines, plants or systems with non-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

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)
Temperature-Responsive Valves (AREA)

IL44785A 1973-05-08 1974-05-08 A refrigeration system provided with variable length capillary tube IL44785A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT49838/73A IT984949B (it)	1973-05-08	1973-05-08	Impianto frigorifero a capilla re

Publications (2)

Publication Number	Publication Date
IL44785A0 IL44785A0 (en)	1974-07-31
IL44785A true IL44785A (en)	1977-10-31

Family

ID=11271680

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL44785A IL44785A (en)	1973-05-08	1974-05-08	A refrigeration system provided with variable length capillary tube

Country Status (10)

Country	Link
US (1)	US3884663A (fr)
JP (1)	JPS5755115B2 (fr)
BE (1)	BE814736A (fr)
CA (1)	CA1004866A (fr)
DE (1)	DE2422278C2 (fr)
FR (1)	FR2229027B3 (fr)
GB (1)	GB1466428A (fr)
IL (1)	IL44785A (fr)
IT (1)	IT984949B (fr)
ZA (1)	ZA742949B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4286438A (en) *	1980-05-02	1981-09-01	Whirlpool Corporation	Condition responsive liquid line valve for refrigeration appliance
KR900001896B1 (ko) *	1984-05-23	1990-03-26	미쓰비시전기주식회사	히트펌프식 냉난방장치
US5231847A (en) *	1992-08-14	1993-08-03	Whirlpool Corporation	Multi-temperature evaporator refrigerator system with variable speed compressor
SE531780C2 (sv) *	2007-06-25	2009-08-04	Alfa Laval Corp Ab	Anordning för distribution av en expanderande vätska
CN102553285B (zh) *	2012-01-12	2017-02-15	中国林业科学研究院林产化学工业研究所	一种毛细冷凝原理、工艺及其设备
US9221067B2 (en)	2013-06-18	2015-12-29	Cleanlogic Llc	CO2 composite spray method and apparatus
DE102013216364A1 (de)	2013-08-19	2015-02-19	BSH Bosch und Siemens Hausgeräte GmbH	Kältegerät mit einer verstellbaren Drosselung
CN112797677B (zh) *	2021-01-26	2023-08-15	青岛海尔空调电子有限公司	选择制冷系统用毛细管的装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2148413A (en) *	1935-03-12	1939-02-21	Westinghouse Electric & Mfg Co	Refrigerating apparatus
GB686406A (en) *	1949-04-15	1953-01-21	Standard Rrfrigeration Company	Pressure reducing or flow restricting device for refrigerating apparatus
US2532019A (en) *	1949-04-15	1950-11-28	Standard Refrigeration Company	Pressure reducing device for refrigerating apparatus
US2807940A (en) *	1954-03-17	1957-10-01	Gen Electric	Refrigeration system
US3364692A (en) *	1966-12-29	1968-01-23	Westinghouse Electric Corp	Refrigeration systems having aircooled condenser coils
US3577743A (en) *	1969-06-10	1971-05-04	Vilter Manufacturing Corp	Control for refrigeration systems
US3677028A (en) *	1970-12-01	1972-07-18	Carrier Corp	Refrigeration system

1973
- 1973-05-08 IT IT49838/73A patent/IT984949B/it active
1974
- 1974-05-06 US US467443A patent/US3884663A/en not_active Expired - Lifetime
- 1974-05-07 FR FR7415797A patent/FR2229027B3/fr not_active Expired
- 1974-05-07 CA CA199,176A patent/CA1004866A/en not_active Expired
- 1974-05-08 JP JP49051100A patent/JPS5755115B2/ja not_active Expired
- 1974-05-08 IL IL44785A patent/IL44785A/en unknown
- 1974-05-08 GB GB2036574A patent/GB1466428A/en not_active Expired
- 1974-05-08 BE BE144078A patent/BE814736A/fr not_active IP Right Cessation
- 1974-05-08 ZA ZA00742949A patent/ZA742949B/xx unknown
- 1974-05-08 DE DE2422278A patent/DE2422278C2/de not_active Expired

Also Published As

Publication number	Publication date
FR2229027A1 (fr)	1974-12-06
BE814736A (fr)	1974-09-02
JPS5755115B2 (fr)	1982-11-22
ZA742949B (en)	1975-05-28
FR2229027B3 (fr)	1977-05-06
IL44785A0 (en)	1974-07-31
IT984949B (it)	1974-11-20
AU6874574A (en)	1975-11-13
US3884663A (en)	1975-05-20
JPS5048538A (fr)	1975-04-30
GB1466428A (en)	1977-03-09
DE2422278C2 (de)	1986-04-30
CA1004866A (en)	1977-02-08
DE2422278A1 (de)	1974-11-28

Publication	Publication Date	Title
US4136528A (en)	1979-01-30	Refrigeration system subcooling control
US5369958A (en)	1994-12-06	Air conditioner
US5136855A (en)	1992-08-11	Heat pump having an accumulator with refrigerant level sensor
US5228308A (en)	1993-07-20	Refrigeration system and refrigerant flow control apparatus therefor
EP0750166B1 (fr)	2003-05-02	Système de circulation de frigorigène
KR890004395B1 (ko)	1989-11-03	냉동 사이클 장치
CA2333152C (fr)	2004-03-30	Procede et dispositif de sechage par le froid
US3872687A (en)	1975-03-25	Vehicle air conditioning system
US4100762A (en)	1978-07-18	Integrated controls assembly
IE42343B1 (en)	1980-07-16	"improved refrigeration systems"
US3482415A (en)	1969-12-09	Expansion valve for heat pump
JPH08510048A (ja)	1996-10-22	蒸発器の乾燥度に基づく冷媒流量制御
US3824802A (en)	1974-07-23	Control means for accumulator throttling device
US3651657A (en)	1972-03-28	Air conditioning system with suction accumulator
JPH09229497A (ja)	1997-09-05	冷凍サイクル
IL44785A (en)	1977-10-31	A refrigeration system provided with variable length capillary tube
US5031416A (en)	1991-07-16	Variable area refrigerant expansion device having a flexible orifice
US3449923A (en)	1969-06-17	Refrigerant feed control and systems
US5036697A (en)	1991-08-06	Apparatus for detecting gas-liquid ratio of a fluid
GB2068522A (en)	1981-08-12	Temperature-sensitive control system
KR960002567B1 (ko)	1996-02-22	냉동회로
JPS59115939A (ja)	1984-07-04	冷媒循環系内の温度、温度差又は充填状態を調節する装置
JPH05322323A (ja)	1993-12-07	冷凍装置
JPH0345857A (ja)	1991-02-27	製氷機用圧縮機の過熱防止装置
JPS6330931Y2 (fr)	1988-08-18