IT1209785B - Dispositivo di avviamento e protettore termico in motocompressori per apparati frigoriferi. - Google Patents

Dispositivo di avviamento e protettore termico in motocompressori per apparati frigoriferi.

Info

Publication number
IT1209785B
IT1209785B IT8042911A IT4291180A IT1209785B IT 1209785 B IT1209785 B IT 1209785B IT 8042911 A IT8042911 A IT 8042911A IT 4291180 A IT4291180 A IT 4291180A IT 1209785 B IT1209785 B IT 1209785B
Authority
IT
Italy
Prior art keywords
compressors
motor
starting device
thermal protector
refrigerating systems
Prior art date
Application number
IT8042911A
Other languages
English (en)
Italian (it)
Other versions
IT8042911A0 (it
Inventor
Bar Alfredo
Original Assignee
Necchi Spa
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.)
Filing date
Publication date
Application filed by Necchi Spa filed Critical Necchi Spa
Priority to IT8042911A priority Critical patent/IT1209785B/it
Publication of IT8042911A0 publication Critical patent/IT8042911A0/it
Priority to IN871/DEL/80A priority patent/IN155178B/en
Priority to KR1019800004842A priority patent/KR840001586B1/ko
Priority to GB8113949A priority patent/GB2075774B/en
Priority to DE3118638A priority patent/DE3118638C2/de
Priority to SE8102938A priority patent/SE448197B/sv
Application granted granted Critical
Publication of IT1209785B publication Critical patent/IT1209785B/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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D9/00—Devices not associated with refrigerating machinery and not covered by groups F25D1/00 - F25D7/00; Combinations of devices covered by two or more of the groups F25D1/00 - F25D7/00
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Motor And Converter Starters (AREA)
  • Protection Of Generators And Motors (AREA)
IT8042911A 1980-05-12 1980-05-12 Dispositivo di avviamento e protettore termico in motocompressori per apparati frigoriferi. IT1209785B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8042911A IT1209785B (it) 1980-05-12 1980-05-12 Dispositivo di avviamento e protettore termico in motocompressori per apparati frigoriferi.
IN871/DEL/80A IN155178B (enrdf_load_stackoverflow) 1980-05-12 1980-12-05
KR1019800004842A KR840001586B1 (ko) 1980-05-12 1980-12-19 냉장고 모우터-콤프레사용 시동기와 열보호기
GB8113949A GB2075774B (en) 1980-05-12 1981-05-07 Motor-compressor unit
DE3118638A DE3118638C2 (de) 1980-05-12 1981-05-11 Anlaß- und Schutzvorrichtung für den gekapselten Motorkompressor einer Kältemaschine
SE8102938A SE448197B (sv) 1980-05-12 1981-05-11 Motorkompressorenhet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8042911A IT1209785B (it) 1980-05-12 1980-05-12 Dispositivo di avviamento e protettore termico in motocompressori per apparati frigoriferi.

Publications (2)

Publication Number Publication Date
IT8042911A0 IT8042911A0 (it) 1980-05-12
IT1209785B true IT1209785B (it) 1989-08-30

Family

ID=11254648

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8042911A IT1209785B (it) 1980-05-12 1980-05-12 Dispositivo di avviamento e protettore termico in motocompressori per apparati frigoriferi.

Country Status (6)

Country Link
KR (1) KR840001586B1 (enrdf_load_stackoverflow)
DE (1) DE3118638C2 (enrdf_load_stackoverflow)
GB (1) GB2075774B (enrdf_load_stackoverflow)
IN (1) IN155178B (enrdf_load_stackoverflow)
IT (1) IT1209785B (enrdf_load_stackoverflow)
SE (1) SE448197B (enrdf_load_stackoverflow)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642508Y2 (enrdf_load_stackoverflow) * 1980-08-15 1989-01-20
DE3111651A1 (de) * 1981-03-25 1982-10-07 Alois Zettler Elektrotechnische Fabrik GmbH, 8000 München Schaltungsanordnung zur anlaufhilfe eines synchron- hysterese-motors
DE3307913C2 (de) * 1983-03-05 1985-01-24 Danfoss A/S, Nordborg Anordnung einer Anlaß- und Schutzvorrichtungs-Baueinheit für eine Elektromotor-Verdichter-Einheit
US4646195A (en) * 1983-11-14 1987-02-24 Texas Instruments Incorporated Motor protector particularly suited for use with compressor motors
US4499517A (en) * 1983-11-14 1985-02-12 Texas Instruments Incorporated Motor protector particularly suited for use with compressor motors
US6364619B1 (en) * 2000-05-22 2002-04-02 Scroll Technologies Sealed compressor with temperature feedback to motor protector unit
US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
US7275377B2 (en) 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
US8590325B2 (en) 2006-07-19 2013-11-26 Emerson Climate Technologies, Inc. Protection and diagnostic module for a refrigeration system
US20080216494A1 (en) 2006-09-07 2008-09-11 Pham Hung M Compressor data module
US20090037142A1 (en) 2007-07-30 2009-02-05 Lawrence Kates Portable method and apparatus for monitoring refrigerant-cycle systems
US8393169B2 (en) 2007-09-19 2013-03-12 Emerson Climate Technologies, Inc. Refrigeration monitoring system and method
DE102007052532B4 (de) * 2007-11-01 2012-03-22 Gordon Seiptius Sicherheitssystem zur Sicherung von Verdichtern in Kälteanlagen
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
US8160827B2 (en) 2007-11-02 2012-04-17 Emerson Climate Technologies, Inc. Compressor sensor module
US9285802B2 (en) 2011-02-28 2016-03-15 Emerson Electric Co. Residential solutions HVAC monitoring and diagnosis
US8964338B2 (en) 2012-01-11 2015-02-24 Emerson Climate Technologies, Inc. System and method for compressor motor protection
US9480177B2 (en) 2012-07-27 2016-10-25 Emerson Climate Technologies, Inc. Compressor protection module
US9310439B2 (en) 2012-09-25 2016-04-12 Emerson Climate Technologies, Inc. Compressor having a control and diagnostic module
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
AU2014229103B2 (en) 2013-03-15 2016-12-08 Emerson Electric Co. HVAC system remote monitoring and diagnosis
US9765979B2 (en) 2013-04-05 2017-09-19 Emerson Climate Technologies, Inc. Heat-pump system with refrigerant charge diagnostics
CN109038500B (zh) * 2018-09-05 2024-02-02 赵云文 具有双保护功能的电机起动保护器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL252357A (enrdf_load_stackoverflow) * 1959-11-28 1964-02-25
DE1488894B2 (de) * 1965-01-20 1971-02-18 Danfoss A/S, Nordborg (Danemark) Elektromotor fuer eine gekapselte kaeltemaschine
US3422633A (en) * 1966-06-13 1969-01-21 Motor Wheel Corp Delayed restarting circuit for compressor motor
US3695054A (en) * 1971-05-25 1972-10-03 Carrier Corp Control circuit for an air conditioning system
US4092573A (en) * 1975-12-22 1978-05-30 Texas Instruments Incorporated Motor starting and protecting apparatus
ES234771Y (es) * 1978-03-17 1978-10-01 Dispositivo de seguridad y control para grupos compresores de maquinas frigorificas.

Also Published As

Publication number Publication date
SE8102938L (sv) 1981-11-13
KR840001586B1 (ko) 1984-10-08
KR830004580A (ko) 1983-07-13
IN155178B (enrdf_load_stackoverflow) 1985-01-12
GB2075774A (en) 1981-11-18
IT8042911A0 (it) 1980-05-12
GB2075774B (en) 1984-04-04
DE3118638A1 (de) 1982-05-27
SE448197B (sv) 1987-01-26
DE3118638C2 (de) 1995-07-20

Similar Documents

Publication Publication Date Title
IT1209785B (it) Dispositivo di avviamento e protettore termico in motocompressori per apparati frigoriferi.
IT1086563B (it) Sistema di isolamento criogenico
IT1155236B (it) Dispositivo di riscaldamento per compressori
IT8353063V0 (it) Sistema di raffreddamento criogeni co miniaturizzato
FR2502761B1 (fr) Refrigerateur cryogenique
IT1147228B (it) Silenziatore per motocompressore per apparati frigoriferi
FI812951A7 (fi) Mekaaninen astianpesujärjestelmä ja - laite.
IT8023717A0 (it) Dispositivo di alimentazione e diprotezione per impianti frigoriferi.
ITMI912293A0 (it) Dispositivo per riscaldare,rispettivamente refrigerare edifici
MX144102A (es) Mejoras en sistema de enfriamiento en aparatos inductivos
DE3484789D1 (de) Kuehlvorrichtung.
ES511771A0 (es) Perfeccionamientos en dispositivos aislantes acusticos y termicos.
SE8002333L (sv) Anordning for att utnyttja spillvermen vid uppvermningsanleggningar
NO161994C (no) Kontaktinnfrysningsapparat for fryserom.
IT1152587B (it) Frizione, in particolare frizione per compressori
IT8219002A0 (it) Dispositivo di avviamento per motori endotermici.
IT8167836A0 (it) Dispositivo di sbrinamento per frigoriferi
DE68903067D1 (de) Kuehlvorrichtung.
ES288298Y (es) Aparato refrigerador
IT8125427A0 (it) Impianto di congelamento o raffreddamento.
IT1141676B (it) Motocompressore per apparati frigoriferi
IT7921085V0 (it) Dispositivo di sicurezza e controllo per gruppi compressori di macchine frigorifere.
IT1150357B (it) Dispositivo combinato di ventilatore e valvola,in particolare per tazza da gabinetto
IT8125027A0 (it) Compressore munito di gruppo refrigerante.
FI894038A7 (fi) Jääkaapin jäähdytyslaite

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950524