FR686988A - Automatic control system for refrigeration machines - Google Patents

Automatic control system for refrigeration machines

Info

Publication number
FR686988A
FR686988A FR686988DA FR686988A FR 686988 A FR686988 A FR 686988A FR 686988D A FR686988D A FR 686988DA FR 686988 A FR686988 A FR 686988A
Authority
FR
France
Prior art keywords
control system
automatic control
refrigeration machines
refrigeration
machines
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR686988A publication Critical patent/FR686988A/en
Expired legal-status Critical Current

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
    • F25B49/025—Motor control 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2104—Temperatures of an indoor room or compartment
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2116—Temperatures of a condenser
    • F25B2700/21161—Temperatures of a condenser of the fluid heated by the condenser

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
FR686988D 1928-12-22 1929-12-20 Automatic control system for refrigeration machines Expired FR686988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH686988X 1928-12-22

Publications (1)

Publication Number Publication Date
FR686988A true FR686988A (en) 1930-08-01

Family

ID=4528940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR686988D Expired FR686988A (en) 1928-12-22 1929-12-20 Automatic control system for refrigeration machines

Country Status (1)

Country Link
FR (1) FR686988A (en)

Similar Documents

Publication Publication Date Title
FR658858A (en) Automatic receiver for lithographic machines
FR686988A (en) Automatic control system for refrigeration machines
FR805703A (en) Automatic frequency control system for superheterodyne receiver
FR35349E (en) Automatic control device for refrigeration machines
FR733852A (en) Control system for cars usable on fairground autodrome
FR645151A (en) Automatic control device for refrigeration machines
FR672713A (en) Drive system control for gearboxes
FR737368A (en) Control system for t receivers. s. f.
FR787858A (en) Control system for automatic weighing devices
FR593590A (en) Automatic vanizer system for straight knitting machines
FR724400A (en) Automatic release device for weighing machines
FR684095A (en) Automatic selection control system
FR668361A (en) Device for automatic gearshift control
FR819642A (en) Reduction control system for t-receivers. s. f.
FR654617A (en) Automatic relay control device
FR748016A (en) Control device for flying machines
FR676329A (en) Automatic declutching device for guiper machines
FR772878A (en) Automatic braking device, for vehicles
FR752274A (en) Automatic control installation, in particular for flying devices
FR41754E (en) Control device for press
FR756020A (en) Automatic control for aircraft
FR714188A (en) Automatic receiver for printing machines
FR723415A (en) Advanced automatic control for phonographs
FR713319A (en) Control system for standpipes
FR782770A (en) Automatic volume control system for radio receivers