BE778276A - Procede et dispositif de regulation automatique pour voiture dechemin de fer climatisees - Google Patents

Procede et dispositif de regulation automatique pour voiture dechemin de fer climatisees

Info

Publication number
BE778276A
BE778276A BE778276A BE778276A BE778276A BE 778276 A BE778276 A BE 778276A BE 778276 A BE778276 A BE 778276A BE 778276 A BE778276 A BE 778276A BE 778276 A BE778276 A BE 778276A
Authority
BE
Belgium
Prior art keywords
conditioned
air
railway car
automatic regulation
regulation process
Prior art date
Application number
BE778276A
Other languages
English (en)
Original Assignee
Jouvenel & Cordier
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 Jouvenel & Cordier filed Critical Jouvenel & Cordier
Publication of BE778276A publication Critical patent/BE778276A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/0018—Air-conditioning means, i.e. combining at least two of the following ways of treating or supplying air, namely heating, cooling or ventilating
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
    • G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Air Conditioning Control Device (AREA)
  • Air-Conditioning For Vehicles (AREA)
BE778276A 1971-03-30 1972-01-20 Procede et dispositif de regulation automatique pour voiture dechemin de fer climatisees BE778276A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7111076A FR2131025A5 (fr) 1971-03-30 1971-03-30

Publications (1)

Publication Number Publication Date
BE778276A true BE778276A (fr) 1972-05-16

Family

ID=9074379

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778276A BE778276A (fr) 1971-03-30 1972-01-20 Procede et dispositif de regulation automatique pour voiture dechemin de fer climatisees

Country Status (4)

Country Link
BE (1) BE778276A (fr)
DE (1) DE2205448A1 (fr)
FR (1) FR2131025A5 (fr)
IT (1) IT940743B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437312A1 (fr) * 1978-09-29 1980-04-25 Renault Dispositif de climatisation d'un habitacle de vehicule automobile
DE3127024A1 (de) * 1981-07-09 1983-01-20 Brown, Boveri & Cie Ag, 6800 Mannheim Schaltung zum betrieb, ueberwachung und fehlerdiagnose einer einkanal-klimaanlage
AT402722B (de) * 1993-02-12 1997-08-25 Friedmann Kg Alex Verfahren zur klimatisierung und klimaanlage eines fahrzeuges, insbesondere eines schienenfahrzeuges

Also Published As

Publication number Publication date
IT940743B (it) 1973-02-20
FR2131025A5 (fr) 1972-11-10
DE2205448A1 (de) 1972-10-12

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: S.A. DES ETS JOUVENEL & CORDIER

Effective date: 19920120