FR2146049A5 - Thermostatically controlled heater - obviating thermal degradation of liquid heat-transfer medium in open circuit - Google Patents

Thermostatically controlled heater - obviating thermal degradation of liquid heat-transfer medium in open circuit

Info

Publication number
FR2146049A5
FR2146049A5 FR7225331A FR7225331A FR2146049A5 FR 2146049 A5 FR2146049 A5 FR 2146049A5 FR 7225331 A FR7225331 A FR 7225331A FR 7225331 A FR7225331 A FR 7225331A FR 2146049 A5 FR2146049 A5 FR 2146049A5
Authority
FR
France
Prior art keywords
liquid heat
transfer medium
open circuit
thermal degradation
thermostatically controlled
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
FR7225331A
Other languages
English (en)
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.)
VOLEMERT BRUNO
Original Assignee
VOLEMERT BRUNO
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 VOLEMERT BRUNO filed Critical VOLEMERT BRUNO
Application granted granted Critical
Publication of FR2146049A5 publication Critical patent/FR2146049A5/fr
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
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Control Of Temperature (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7225331A 1971-07-15 1972-07-12 Thermostatically controlled heater - obviating thermal degradation of liquid heat-transfer medium in open circuit Expired FR2146049A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2135342A DE2135342C3 (de) 1971-07-15 1971-07-15 Laboratoriumsthermostat
DE2214363A DE2214363A1 (de) 1971-07-15 1972-03-24 Vorrichtung zum aufrechterhalten einer weitgehend konstanten temperatur

Publications (1)

Publication Number Publication Date
FR2146049A5 true FR2146049A5 (en) 1973-02-23

Family

ID=25761441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225331A Expired FR2146049A5 (en) 1971-07-15 1972-07-12 Thermostatically controlled heater - obviating thermal degradation of liquid heat-transfer medium in open circuit

Country Status (3)

Country Link
DE (2) DE2135342C3 (fr)
FR (1) FR2146049A5 (fr)
NL (1) NL7209685A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0441710A1 (fr) * 1990-02-09 1991-08-14 Vulcanic Dispositif de maintien et de regulation en temperature

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204130A1 (de) * 1982-02-06 1983-08-11 Peter 7600 Offenburg Huber Bad- und umwaelzthermostat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0441710A1 (fr) * 1990-02-09 1991-08-14 Vulcanic Dispositif de maintien et de regulation en temperature
FR2658332A1 (fr) * 1990-02-09 1991-08-16 Vulcanic Sa Dispositif de regulation de temperature d'un outillage ou d'un reacteur au moyen d'un fluide caloporteur.

Also Published As

Publication number Publication date
DE2135342C3 (de) 1974-04-18
DE2214363A1 (de) 1973-11-08
DE2135342B2 (de) 1973-09-13
NL7209685A (fr) 1973-01-17
DE2135342A1 (de) 1973-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse