FR678220A - Further training in heating systems - Google Patents

Further training in heating systems

Info

Publication number
FR678220A
FR678220A FR678220DA FR678220A FR 678220 A FR678220 A FR 678220A FR 678220D A FR678220D A FR 678220DA FR 678220 A FR678220 A FR 678220A
Authority
FR
France
Prior art keywords
heating systems
further training
training
heating
systems
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.)
NESSI FRERES ET CIE SOC
Original Assignee
NESSI FRERES ET CIE SOC
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 NESSI FRERES ET CIE SOC filed Critical NESSI FRERES ET CIE SOC
Application granted granted Critical
Publication of FR678220A publication Critical patent/FR678220A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • 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
    • G05D23/1931—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 one space

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
FR678220D 1929-07-09 1929-07-09 Further training in heating systems Expired FR678220A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR678220T 1929-07-09

Publications (1)

Publication Number Publication Date
FR678220A true FR678220A (en) 1930-03-20

Family

ID=9020932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678220D Expired FR678220A (en) 1929-07-09 1929-07-09 Further training in heating systems

Country Status (1)

Country Link
FR (1) FR678220A (en)

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