IT1209785B - STARTING DEVICE AND THERMAL PROTECTOR IN MOTOR-COMPRESSORS FOR REFRIGERATING SYSTEMS. - Google Patents

STARTING DEVICE AND THERMAL PROTECTOR IN MOTOR-COMPRESSORS FOR REFRIGERATING SYSTEMS.

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
Italian (it)
Other versions
IT8042911A0 (en
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/en
Publication of IT8042911A0 publication Critical patent/IT8042911A0/en
Priority to IN871/DEL/80A priority patent/IN155178B/en
Priority to KR1019800004842A priority patent/KR840001586B1/en
Priority to GB8113949A priority patent/GB2075774B/en
Priority to SE8102938A priority patent/SE448197B/en
Priority to DE3118638A priority patent/DE3118638C2/en
Application granted granted Critical
Publication of IT1209785B publication Critical patent/IT1209785B/en

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 STARTING DEVICE AND THERMAL PROTECTOR IN MOTOR-COMPRESSORS FOR REFRIGERATING SYSTEMS. IT1209785B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8042911A IT1209785B (en) 1980-05-12 1980-05-12 STARTING DEVICE AND THERMAL PROTECTOR IN MOTOR-COMPRESSORS FOR REFRIGERATING SYSTEMS.
IN871/DEL/80A IN155178B (en) 1980-05-12 1980-12-05
KR1019800004842A KR840001586B1 (en) 1980-05-12 1980-12-19 Starter and thermal protector for refrigerator motor-compressor units
GB8113949A GB2075774B (en) 1980-05-12 1981-05-07 Motor-compressor unit
SE8102938A SE448197B (en) 1980-05-12 1981-05-11 MOTOR compressor unit
DE3118638A DE3118638C2 (en) 1980-05-12 1981-05-11 Starting and protection device for the encapsulated motor compressor of a refrigeration machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8042911A IT1209785B (en) 1980-05-12 1980-05-12 STARTING DEVICE AND THERMAL PROTECTOR IN MOTOR-COMPRESSORS FOR REFRIGERATING SYSTEMS.

Publications (2)

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

Family

ID=11254648

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8042911A IT1209785B (en) 1980-05-12 1980-05-12 STARTING DEVICE AND THERMAL PROTECTOR IN MOTOR-COMPRESSORS FOR REFRIGERATING SYSTEMS.

Country Status (6)

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

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642508Y2 (en) * 1980-08-15 1989-01-20
DE3111651A1 (en) * 1981-03-25 1982-10-07 Alois Zettler Elektrotechnische Fabrik GmbH, 8000 München Circuit arrangement as a starting aid for a synchronous hysteresis motor
DE3307913C2 (en) * 1983-03-05 1985-01-24 Danfoss A/S, Nordborg Arrangement of a starting and protective device assembly for an electric motor-compressor unit
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 (en) * 2007-11-01 2012-03-22 Gordon Seiptius Safety system for securing compressors in refrigeration systems
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
CN103597292B (en) 2011-02-28 2016-05-18 艾默生电气公司 For the heating of building, surveillance and the supervision method of heating ventilation and air-conditioning HVAC system
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
AU2014229103B2 (en) 2013-03-15 2016-12-08 Emerson Electric Co. HVAC system remote monitoring and diagnosis
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
AU2014248049B2 (en) 2013-04-05 2018-06-07 Emerson Climate Technologies, Inc. Heat-pump system with refrigerant charge diagnostics
CN109038500B (en) * 2018-09-05 2024-02-02 赵云文 Motor starting protector with double protection functions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL252357A (en) * 1959-11-28 1964-02-25
DE1488894B2 (en) * 1965-01-20 1971-02-18 Danfoss A/S, Nordborg (Danemark) ELECTRIC MOTOR FOR AN ENCLOSED COOLING MACHINE
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 (en) * 1978-03-17 1978-10-01 SECURITY AND CONTROL DEVICE FOR COMPRESSOR UNITS OF REFRIGERATION MACHINES.

Also Published As

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

Similar Documents

Publication Publication Date Title
IT1209785B (en) STARTING DEVICE AND THERMAL PROTECTOR IN MOTOR-COMPRESSORS FOR REFRIGERATING SYSTEMS.
DE68906953D1 (en) THERMOELECTRIC COOLING DEVICE.
IT1086563B (en) CRYOGENIC INSULATION SYSTEM
NO830975L (en) DEVICE FOR EXPENDING CUSTOMERS IN ORDER, AND SYSTEM FOR IMPLEMENTING THE PROCEDURE
IT1155236B (en) HEATING DEVICE FOR COMPRESSORS
FR2502761B1 (en) CRYOGENIC REFRIGERATOR
IT8353063V0 (en) MINIATURIZED CO Cryogenic COOLING SYSTEM
IT1147228B (en) SILENCER FOR MOTOR-COMPRESSOR FOR REFRIGERATING SYSTEMS
IT8023717A0 (en) POWER SUPPLY AND PROTECTION DEVICE FOR REFRIGERATING SYSTEMS.
ITMI912293A0 (en) DEVICE FOR HEATING AND REFRIGERATING BUILDINGS
DE58902619D1 (en) JOULE-THOMSON COOLING DEVICE.
DE3484789D1 (en) COOLING DEVICE.
MX144102A (en) IMPROVEMENTS IN COOLING SYSTEM IN INDUCTIVE DEVICES
ES511771A0 (en) IMPROVEMENTS IN ACOUSTIC AND THERMAL INSULATING DEVICES.
IT8321450A0 (en) REFRIGERATING SYSTEM.
IT1152587B (en) CLUTCH, IN PARTICULAR CLUTCH FOR COMPRESSORS
IT8219002A0 (en) STARTING DEVICE FOR ICE ENGINES.
NO161994C (en) CONTACT FREEZING DEVICE FOR FREEZING ROOM.
NO900689D0 (en) DEVICE IN HOT AIR UNITS.
IT8167836A0 (en) DEFROSTING DEVICE FOR REFRIGERATORS
DE68903067D1 (en) COOLING DEVICE.
IT8125427A0 (en) FREEZING OR COOLING SYSTEM.
IT1141676B (en) MOTOR-COMPRESSOR FOR REFRIGERATING SYSTEMS
IT7921085V0 (en) SAFETY AND CONTROL DEVICE FOR COMPRESSOR UNITS OF REFRIGERATING MACHINES.
IT1150357B (en) COMBINED FAN AND VALVE DEVICE, IN PARTICULAR FOR CABINET CUP

Legal Events

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

Effective date: 19950524