SE7415685L - - Google Patents

Info

Publication number
SE7415685L
SE7415685L SE7415685A SE7415685A SE7415685L SE 7415685 L SE7415685 L SE 7415685L SE 7415685 A SE7415685 A SE 7415685A SE 7415685 A SE7415685 A SE 7415685A SE 7415685 L SE7415685 L SE 7415685L
Authority
SE
Sweden
Prior art keywords
circuitry
compression mechanism
compressor
compressor motor
control circuitry
Prior art date
Application number
SE7415685A
Other languages
English (en)
Inventor
S A Parker
R E Cawley
Original Assignee
Lennox Ind Inc
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 Lennox Ind Inc filed Critical Lennox Ind Inc
Publication of SE7415685L publication Critical patent/SE7415685L/xx

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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures
    • 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
    • F25B31/02—Compressor arrangements of motor-compressor units
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/25—Devices for sensing temperature, or actuated thereby

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressor (AREA)
SE7415685A 1973-12-27 1974-12-13 SE7415685L (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US428831A US3877837A (en) 1973-12-27 1973-12-27 Compressor control with thermal density sensor

Publications (1)

Publication Number Publication Date
SE7415685L true SE7415685L (it) 1975-06-30

Family

ID=23700576

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7415685A SE7415685L (it) 1973-12-27 1974-12-13

Country Status (10)

Country Link
US (1) US3877837A (it)
JP (1) JPS5097916A (it)
AU (1) AU7651074A (it)
CA (1) CA1029117A (it)
DK (1) DK652774A (it)
FR (1) FR2256382B3 (it)
GB (1) GB1442557A (it)
IT (1) IT1026089B (it)
NL (1) NL7416308A (it)
SE (1) SE7415685L (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059366A (en) * 1976-03-26 1977-11-22 Tecumseh Products Company Thermal overload protective system
US4621438A (en) * 1980-12-04 1986-11-11 Donald M. Thompson Energy efficient clothes dryer
JPS62153583A (ja) * 1985-12-27 1987-07-08 Kyodo Gijutsu Center:Kk レシプロ形コンプレツサの異常検出方法及び装置
JPH055267Y2 (it) * 1987-05-19 1993-02-10
JPH08219058A (ja) * 1995-02-09 1996-08-27 Matsushita Electric Ind Co Ltd 密閉型電動圧縮機
JP2009138693A (ja) * 2007-12-10 2009-06-25 Mitsubishi Electric Corp 密閉形圧縮機
US7997877B2 (en) * 2008-01-17 2011-08-16 Bitzer Kuhlmaschinenbau Gmbh Scroll compressor having standardized power strip
US20100028184A1 (en) * 2008-07-31 2010-02-04 Hahn Gregory W Temperature protection switch biased against scroll compressor shell
JP4748285B1 (ja) * 2010-01-20 2011-08-17 ダイキン工業株式会社 圧縮機
DE102010016131B4 (de) * 2010-03-25 2021-09-16 Continental Teves Ag & Co. Ohg Verfahren zur Regelung eines Kompressors
US9181939B2 (en) 2012-11-16 2015-11-10 Emerson Climate Technologies, Inc. Compressor crankcase heating control systems and methods
US9353738B2 (en) 2013-09-19 2016-05-31 Emerson Climate Technologies, Inc. Compressor crankcase heating control systems and methods
US10161400B2 (en) 2014-07-21 2018-12-25 Danfoss Scroll Technologies, Llc Snap-in temperature sensor for scroll compressor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1838409A (en) * 1928-06-05 1931-12-29 Pratt & Whitney Aircraft Compa Internal combustion engine
US2125066A (en) * 1937-04-01 1938-07-26 Fed Aircraft Corp Internal combustion engine control
US3278111A (en) * 1964-07-27 1966-10-11 Lennox Ind Inc Device for detecting compressor discharge gas temperature
US3250461A (en) * 1964-09-08 1966-05-10 Lennox Ind Inc Hermetic compressor assembly
US3383031A (en) * 1965-10-24 1968-05-14 Lennox Ind Inc Hermetic compressor pressure switch
US3673811A (en) * 1970-09-15 1972-07-04 Ranco Inc Control device for pressure lubricated compressors

Also Published As

Publication number Publication date
JPS5097916A (it) 1975-08-04
GB1442557A (en) 1976-07-14
FR2256382B3 (it) 1977-09-23
IT1026089B (it) 1978-09-20
AU7651074A (en) 1976-06-17
CA1029117A (en) 1978-04-04
FR2256382A1 (it) 1975-07-25
DK652774A (it) 1975-08-18
NL7416308A (nl) 1975-07-01
US3877837A (en) 1975-04-15

Similar Documents

Publication Publication Date Title
SE7415685L (it)
KR910007229A (ko) 모우터의 제어방법
BE819492A (fr) Systeme d'etancheite pour arbre de compresseurs a vis
GB1423043A (en) Vehicle air conditioning system
BR7107827D0 (pt) Aperfeicoamento no sistema de resfriamento a oleo de uma unidade de motor-compressor tendo uma carcaca selada hermeticamente
GB1475181A (en) Reciprocating engine having piston oil cooling
GB1085416A (en) Improvements relating to cooling fan arrangements for internal combustion engines
FR2317512A1 (fr) Moteur a piston a gaz chaud muni d'un ventilateur pour de l'air comburant accouple a l'arbre du moteur
BE755473A (fr) Systeme de controle de la temperature d'un moteur
FR1428178A (fr) Circuit électronique pour régler la vitesse d'un moteur en fonction d'un paramètre tel que la température
FR2340878A1 (fr) Coffre destine a contenir un ensemble moteur de secours
FR1511082A (fr) Nouvel agencement de l'arbre à cames sur un moteur thermique ou compresseur et machine en résultant
GB1223180A (en) Pump shaft mechanical seal start-up lubricating arrangement
JPS4826241B1 (it)
BE771550R (fr) Appareil d'allumage pour moteur a piston
ES408484A1 (es) Una disposicion de bomba para agua de refrigeracion, prefe-riblemente para motores de vehiculos.
ES464158A1 (es) Perfeccionamientos en acoplamientos hidraulicos para venti- ladores de motores de combustion interna.
FR2085061A5 (it)
FR2382590A1 (fr) Moteur thermique a injection et a suralimentation par turbo-compresseur
SE406012B (sv) Tryckregulator vid en oljeeldningsanleggning
FR2039973A5 (en) Cooling installations for rotary piston inter - nal combustion motors
GB1393098A (en) Speed responsive governor mechanisms
FR2273996A1 (fr) Dispositif de commande pour une installation de circulation sous pression d'huile de graissage avec refroidisseur d'huile, notamment pour moteurs a combustion
JPS5956302U (ja) ロ−タリピストンエンジンの潤滑油供給装置
JPS5370237A (en) Libricating oil cooling system for piston and cylinder

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7415685-2