DK294576A - - Google Patents

Info

Publication number
DK294576A
DK294576A DK294576A DK294576A DK294576A DK 294576 A DK294576 A DK 294576A DK 294576 A DK294576 A DK 294576A DK 294576 A DK294576 A DK 294576A DK 294576 A DK294576 A DK 294576A
Authority
DK
Denmark
Application number
DK294576A
Other languages
Danish (da)
Other versions
DK140609C (en]
DK140609B (da
Inventor
O Johannsen
Original Assignee
O Johannsen
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 O Johannsen filed Critical O Johannsen
Priority to DK294576A priority Critical patent/DK140609B/da
Priority to GB2516377A priority patent/GB1527968A/en
Priority to DE19772728582 priority patent/DE2728582A1/de
Publication of DK294576A publication Critical patent/DK294576A/da
Publication of DK140609B publication Critical patent/DK140609B/da
Application granted granted Critical
Publication of DK140609C publication Critical patent/DK140609C/da

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
    • G01F23/247—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 for discrete levels
    • G01F23/248—Constructional details; Mounting of probes

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
DK294576A 1976-06-30 1976-06-30 Væskeniveauføler. DK140609B (da)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK294576A DK140609B (da) 1976-06-30 1976-06-30 Væskeniveauføler.
GB2516377A GB1527968A (en) 1976-06-30 1977-06-16 Liquid level detector
DE19772728582 DE2728582A1 (de) 1976-06-30 1977-06-24 Fluessigkeitsniveaufuehler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK294576A DK140609B (da) 1976-06-30 1976-06-30 Væskeniveauføler.

Publications (3)

Publication Number Publication Date
DK294576A true DK294576A (en]) 1977-12-31
DK140609B DK140609B (da) 1979-10-08
DK140609C DK140609C (en]) 1980-02-25

Family

ID=8117433

Family Applications (1)

Application Number Title Priority Date Filing Date
DK294576A DK140609B (da) 1976-06-30 1976-06-30 Væskeniveauføler.

Country Status (3)

Country Link
DE (1) DE2728582A1 (en])
DK (1) DK140609B (en])
GB (1) GB1527968A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449403A (en) * 1981-06-29 1984-05-22 Mcqueen Malcolm M Guide tube inserted liquid level sensor
US4440717A (en) * 1981-09-01 1984-04-03 Combustion Engineering, Inc. Heated junction thermocouple level measurement apparatus
CN114111041A (zh) * 2020-08-28 2022-03-01 广东芬尼克兹节能设备有限公司 一种多段式水箱检测设备及热泵机组控制方法

Also Published As

Publication number Publication date
DK140609C (en]) 1980-02-25
DE2728582A1 (de) 1978-01-05
DK140609B (da) 1979-10-08
GB1527968A (en) 1978-10-11

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