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SE8303313D0 - STARTER AND THERMAL PROTECTOR FOR ENGINE COMPRESSOR - Google Patents

STARTER AND THERMAL PROTECTOR FOR ENGINE COMPRESSOR

Info

Publication number
SE8303313D0
SE8303313D0 SE8303313A SE8303313A SE8303313D0 SE 8303313 D0 SE8303313 D0 SE 8303313D0 SE 8303313 A SE8303313 A SE 8303313A SE 8303313 A SE8303313 A SE 8303313A SE 8303313 D0 SE8303313 D0 SE 8303313D0
Authority
SE
Sweden
Prior art keywords
relay
starter
unit
thermal protector
engine compressor
Prior art date
Application number
SE8303313A
Other languages
Swedish (sv)
Other versions
SE456300B (en
SE8303313L (en
Inventor
A Bar
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
Publication of SE8303313D0 publication Critical patent/SE8303313D0/en
Publication of SE8303313L publication Critical patent/SE8303313L/en
Publication of SE456300B publication Critical patent/SE456300B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/002—Structural combination of a time delay electrothermal relay with an electrothermal protective relay, e.g. a start relay
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/077—Compressor control units, e.g. terminal boxes, mounted on the compressor casing wall containing for example starter, protection switches or connector contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)

Abstract

A starting and thermal protection relay-terminal box unit (22) for a sealed motor compressor, contains the two relays (28, 40) each in a separate compartment in the same housing, with the housing being mounted on an external wall of the compressor casing so as to be easily accessible to an operator. Included in the unit is a terminal box for electrical connections (46, 48). The unit has a very restricted dimension in the direction outward from the compressor casing. Relay (28) is for thermal protection; relay (40) is a starter relay. <IMAGE>
SE8303313A 1982-06-11 1983-06-10 JUNCTION SE456300B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT42911/82A IT1159282B (en) 1982-06-11 1982-06-11 TERMINAL BLOCK-BOX GROUP STARTING RELAY AND THERMAL PROTECTION FOR HERMETIC MOTOR-COMPRESSORS

Publications (3)

Publication Number Publication Date
SE8303313D0 true SE8303313D0 (en) 1983-06-10
SE8303313L SE8303313L (en) 1983-12-12
SE456300B SE456300B (en) 1988-09-19

Family

ID=11254650

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8303313A SE456300B (en) 1982-06-11 1983-06-10 JUNCTION

Country Status (5)

Country Link
CA (1) CA1206245A (en)
DE (1) DE3320391A1 (en)
GB (1) GB2122430B (en)
IT (1) IT1159282B (en)
SE (1) SE456300B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT218547Z2 (en) * 1987-10-20 1992-06-17 Zanussi Elettromecc HERMETIC COMPRESSORS WITH MECHANICAL AND ELECTRICAL CONNECTION DEVICES.
FR2651919B1 (en) * 1989-09-13 1995-12-15 Merlin Gerin CIRCUIT BREAKER COMPRISING AN ELECTRONIC TRIGGER.
IT1267406B1 (en) * 1994-03-11 1997-02-05 Itw Fastex Italia Spa TERMINAL BOARD, IN PARTICULAR FOR HOUSEHOLD APPLIANCES
US6364619B1 (en) * 2000-05-22 2002-04-02 Scroll Technologies Sealed compressor with temperature feedback to motor protector unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE477326A (en) * 1946-09-21
DE1871674U (en) * 1962-11-22 1963-05-09 Licentia Gmbh PROTECTIVE COVER FOR RELAY, OVERLOAD PROTECTION DEVICE AND CONNECTING ELEMENTS OF AN ELECTRICAL DEVICE.
FR1494834A (en) * 1966-07-06 1967-09-15 Method and device for ensuring the cyclic operation of a heating apparatus controlled by a thermostat
IT1141680B (en) * 1980-11-03 1986-10-08 Necchi Spa TERMINAL BOARD AND RELAY BOX IN MOTOR-COMPRESSORS FOR REFRIGERATING SYSTEMS

Also Published As

Publication number Publication date
IT8242911A0 (en) 1982-06-11
IT8242911A1 (en) 1983-12-11
GB2122430B (en) 1985-07-24
GB2122430A (en) 1984-01-11
IT1159282B (en) 1987-02-25
SE456300B (en) 1988-09-19
GB8310788D0 (en) 1983-05-25
DE3320391A1 (en) 1983-12-15
CA1206245A (en) 1986-06-17
SE8303313L (en) 1983-12-12

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