IT1022886B - Apparecchiatura di refrigerazione comprendente mezzi di refrigerazione del motore - Google Patents

Apparecchiatura di refrigerazione comprendente mezzi di refrigerazione del motore

Info

Publication number: IT1022886B
Authority: IT; Italy
Prior art keywords: refrigeration; equipment including; including engine; refrigeration equipment; refrigeration means
Prior art date: 1973-10-29

Application number

IT28440/74A

Other languages

English (en)

Italian (it)

Original Assignee

Carrier Corp

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.)

1973-10-29

Filing date

1974-10-15

Publication date

1978-04-20

1974-10-15 Application filed by Carrier Corp filed Critical Carrier Corp

1978-04-20 Application granted granted Critical

1978-04-20 Publication of IT1022886B publication Critical patent/IT1022886B/it

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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
- F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine type
- 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
- F25B31/00—Compressor arrangements
- 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
- F25B31/00—Compressor arrangements
- F25B31/006—Cooling of compressor or motor

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Motor Or Generator Cooling System (AREA)

IT28440/74A 1973-10-29 1974-10-15 Apparecchiatura di refrigerazione comprendente mezzi di refrigerazione del motore IT1022886B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00410665A US3838581A (en)	1973-10-29	1973-10-29	Refrigerator apparatus including motor cooling means

Publications (1)

Publication Number	Publication Date
IT1022886B true IT1022886B (it)	1978-04-20

Family

ID=23625696

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT28440/74A IT1022886B (it)	1973-10-29	1974-10-15	Apparecchiatura di refrigerazione comprendente mezzi di refrigerazione del motore

Country Status (12)

Country	Link
US (1)	US3838581A (es)
JP (1)	JPS5074241A (es)
BE (1)	BE821513A (es)
BR (1)	BR7408827D0 (es)
DE (1)	DE2450169A1 (es)
ES (1)	ES431405A1 (es)
FR (1)	FR2249473B1 (es)
GB (1)	GB1487071A (es)
IT (1)	IT1022886B (es)
NL (1)	NL7413982A (es)
SE (1)	SE409618B (es)
ZA (1)	ZA746414B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4669279A (en) *	1985-03-19	1987-06-02	Ebara Corporation	Motor cooling apparatus for refrigerator
JPS62243974A (ja) *	1986-04-15	1987-10-24	Seiko Seiki Co Ltd	ヘリウム圧縮機
FR2618494A1 (fr) *	1987-07-21	1989-01-27	Zimmern Bernard	Compresseur de refrigeration hermetique avec economiseur
US4899555A (en) *	1989-05-19	1990-02-13	Carrier Corporation	Evaporator feed system with flash cooled motor
US5848538A (en) *	1997-11-06	1998-12-15	American Standard Inc.	Oil and refrigerant pump for centrifugal chiller
US6176092B1 (en)	1998-10-09	2001-01-23	American Standard Inc.	Oil-free liquid chiller
US6065297A (en) *	1998-10-09	2000-05-23	American Standard Inc.	Liquid chiller with enhanced motor cooling and lubrication
US6098422A (en) *	1998-12-03	2000-08-08	American Standard Inc.	Oil and refrigerant pump for centrifugal chiller
US7181928B2 (en) *	2004-06-29	2007-02-27	York International Corporation	System and method for cooling a compressor motor
US8021127B2 (en)	2004-06-29	2011-09-20	Johnson Controls Technology Company	System and method for cooling a compressor motor
US8590329B2 (en) *	2004-12-22	2013-11-26	Johnson Controls Technology Company	Medium voltage power controller
US20070186581A1 (en) *	2006-02-14	2007-08-16	Ingersoll-Rand Company	Compressor cooling system
CN104094508B (zh)	2011-05-13	2017-10-24	开利公司	磁驱动耦合装置
JP5837997B2 (ja) *	2012-02-07	2015-12-24	ジョンソンコントロールズテクノロジーカンパニーＪｏｈｎｓｏｎＣｏｎｔｒｏｌｓＴｅｃｈｎｏｌｏｇｙＣｏｍｐａｎｙ	気密式のモータ冷却および制御
CN105051466B (zh) *	2013-03-25	2017-09-05	开利公司	压缩机轴承冷却
WO2015142825A1 (en) *	2014-03-18	2015-09-24	Carrier Corporation	Refrigerant lube system
JP6552851B2 (ja) *	2015-03-19	2019-07-31	三菱重工サーマルシステムズ株式会社	圧縮機駆動用モータおよびその冷却方法
CN104979960A (zh) *	2015-07-14	2015-10-14	国家电网公司	一种发电电动机的外蒸发式冷却***

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3163999A (en) *	1962-08-01	1965-01-05	Westinghouse Electric Corp	Centrifugal compressor lubricating and motor cooling systems
US3393528A (en) *	1966-12-01	1968-07-23	Carrier Corp	Refrigeration machine with lubricant cooling
US3422635A (en) *	1967-03-21	1969-01-21	Bbc Brown Boveri & Cie	Lubricating and cooling system for electric motors
CH494934A (fr) *	1968-08-13	1970-08-15	Termomeccanica Italiana	Installation frigorifique comprenant un dispositif de lubrification du compresseur

1973
- 1973-10-29 US US00410665A patent/US3838581A/en not_active Expired - Lifetime
1974
- 1974-10-08 ZA ZA00746414A patent/ZA746414B/xx unknown
- 1974-10-09 GB GB43791/74A patent/GB1487071A/en not_active Expired
- 1974-10-15 IT IT28440/74A patent/IT1022886B/it active
- 1974-10-22 DE DE19742450169 patent/DE2450169A1/de active Pending
- 1974-10-23 BR BR8827/74A patent/BR7408827D0/pt unknown
- 1974-10-25 JP JP49123274A patent/JPS5074241A/ja active Pending
- 1974-10-25 BE BE149910A patent/BE821513A/xx not_active IP Right Cessation
- 1974-10-25 FR FR7435852A patent/FR2249473B1/fr not_active Expired
- 1974-10-25 NL NL7413982A patent/NL7413982A/xx not_active Application Discontinuation
- 1974-10-26 ES ES431405A patent/ES431405A1/es not_active Expired
- 1974-10-28 SE SE7413528A patent/SE409618B/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU7424374A (en)	1976-04-15
FR2249473B1 (es)	1982-01-08
NL7413982A (nl)	1975-05-02
JPS5074241A (es)	1975-06-18
GB1487071A (en)	1977-09-28
SE409618B (sv)	1979-08-27
SE7413528L (es)	1975-04-30
ZA746414B (en)	1975-10-29
ES431405A1 (es)	1976-10-16
BR7408827D0 (pt)	1975-09-23
FR2249473A1 (es)	1975-05-23
BE821513A (fr)	1975-02-17
US3838581A (en)	1974-10-01
DE2450169A1 (de)	1975-04-30

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19931029

Publication	Publication Date	Title
AR200618A1 (es)	1974-11-22	Dispositivo mejorado de refrigeracion
BR7402689D0 (pt)	1974-11-19	Aperfeicoamentos em compressor
NO1994010I1 (no)	1994-08-18	Leuprorelin
FI58091B (fi)	1980-08-29	Pao en hjulfaelg monterat punkteringssaekert daeck
IT1022886B (it)	1978-04-20	Apparecchiatura di refrigerazione comprendente mezzi di refrigerazione del motore
IT1025201B (it)	1978-08-10	Appapecchiatura di compressione
IT1011086B (it)	1977-01-20	Dispositivo silenziatore per compressore
IT1006558B (it)	1976-10-20	Indicatore di prestazione di motore
IT971179B (it)	1974-04-30	Apparecchio per l elettrodiagno stica
IT941155B (it)	1973-03-01	Indicatore di prestazione di motore
BE812452A (fr)	1974-09-18	Refrigerant
AT322718B (de)	1975-06-10	Seitenkanal verdichter
DK131741C (da)	1976-01-26	Kompressorenhed
CH523432A (de)	1972-05-31	Kompressor
FI56420B (fi)	1979-09-28	Paolskarv
IT955894B (it)	1973-09-29	Compressore
IT1009328B (it)	1976-12-10	Compressore
IT1027580B (it)	1978-12-20	Antiossidante
AT359051B (de)	1980-10-27	Gaskuehler
SE397579B (sv)	1977-11-07	Kylsystem
IT951294B (it)	1973-06-30	Motore
IT1024240B (it)	1978-06-20	Apparecchiatura per risoaldamentc
SE397875B (sv)	1977-11-21	Kylsystem
SU383947A1 (ru)	1973-05-23	Разъемное вакуумно-плотное соединение1
SE406369B (sv)	1979-02-05	Avkylningsanordning