FR1457413A - Fluid sensitive thermoelectric system - Google Patents

Fluid sensitive thermoelectric system

Info

Publication number
FR1457413A
FR1457413A FR25776A FR25776A FR1457413A FR 1457413 A FR1457413 A FR 1457413A FR 25776 A FR25776 A FR 25776A FR 25776 A FR25776 A FR 25776A FR 1457413 A FR1457413 A FR 1457413A
Authority
FR
France
Prior art keywords
thermoelectric system
fluid sensitive
sensitive thermoelectric
fluid
thermoelectric
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
FR25776A
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.)
TRANS SONICS
Original Assignee
TRANS SONICS
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 TRANS SONICS filed Critical TRANS SONICS
Priority to FR25776A priority Critical patent/FR1457413A/en
Application granted granted Critical
Publication of FR1457413A publication Critical patent/FR1457413A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/246—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR25776A 1965-07-23 1965-07-23 Fluid sensitive thermoelectric system Expired FR1457413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR25776A FR1457413A (en) 1965-07-23 1965-07-23 Fluid sensitive thermoelectric system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR25776A FR1457413A (en) 1965-07-23 1965-07-23 Fluid sensitive thermoelectric system

Publications (1)

Publication Number Publication Date
FR1457413A true FR1457413A (en) 1966-01-24

Family

ID=8585141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25776A Expired FR1457413A (en) 1965-07-23 1965-07-23 Fluid sensitive thermoelectric system

Country Status (1)

Country Link
FR (1) FR1457413A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0510663A1 (en) * 1991-04-25 1992-10-28 Trilog Entwicklungsgesellschaft für Mehrwegsysteme GmbH Device for detecting a liquid or a gas
CN106768263A (en) * 2017-03-31 2017-05-31 中国计量大学 MEMS vector hydrophone with bicylindrical sensitization structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0510663A1 (en) * 1991-04-25 1992-10-28 Trilog Entwicklungsgesellschaft für Mehrwegsysteme GmbH Device for detecting a liquid or a gas
CN106768263A (en) * 2017-03-31 2017-05-31 中国计量大学 MEMS vector hydrophone with bicylindrical sensitization structure

Similar Documents

Publication Publication Date Title
FR1485076A (en) Adaptable threshold signal detectors
SE379316B (en) SENSING DEVICE.
NL148703B (en) FLUIDUM FLOW MEASUREMENT DEVICE.
BE757278R (en) DEVICE
AT265713B (en) Punched tape sensing device
NL167012C (en) PRESSURE SENSITIVE DEVICE.
CH413445A (en) Flow actuated recording device
NL153344B (en) THERMOSTATIC CONTROL DEVICE.
AT271054B (en) Permeability measuring device
CH457063A (en) Sealing device
CH518591A (en) Control device
CH465414A (en) Fluid control device
NL149285B (en) FORCE MEASUREMENT DEVICE.
FR1457413A (en) Fluid sensitive thermoelectric system
CH439803A (en) Diagnostic detection reagent
FR1495806A (en) Leak detection device
CH450671A (en) Sealing device
FR1501493A (en) Disk memory system
AT261779B (en) Functional fluid
CH478348A (en) Information transmission device
BE749049A (en) TEMPERATURE SENSITIVE FLUIDIC DEVICE.
IT938964B (en) THERMOSTATIC CONTROL DEVICE AND CONTROL SYSTEM USING THE SAME
CH518454A (en) Fluid detection device
FR1445786A (en) Detection system
AT271187B (en) Distance measuring or control device