GB1312829A - Monitoring the flow of liquids - Google Patents

Monitoring the flow of liquids

Info

Publication number
GB1312829A
GB1312829A GB3146570A GB3146570A GB1312829A GB 1312829 A GB1312829 A GB 1312829A GB 3146570 A GB3146570 A GB 3146570A GB 3146570 A GB3146570 A GB 3146570A GB 1312829 A GB1312829 A GB 1312829A
Authority
GB
United Kingdom
Prior art keywords
fluid
flow
sensor
probe
temperature
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
GB3146570A
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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE19691932904 external-priority patent/DE1932904C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of GB1312829A publication Critical patent/GB1312829A/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
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H01C7/022—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient mainly consisting of non-metallic substances

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
GB3146570A 1969-06-28 1970-06-29 Monitoring the flow of liquids Expired GB1312829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691932904 DE1932904C3 (de) 1967-06-27 1969-06-28 Einrichtung zur Überwachung des Kühlmittelflusses in Energieanlagen

Publications (1)

Publication Number Publication Date
GB1312829A true GB1312829A (en) 1973-04-11

Family

ID=5738293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3146570A Expired GB1312829A (en) 1969-06-28 1970-06-29 Monitoring the flow of liquids

Country Status (4)

Country Link
JP (1) JPS5111943B1 (de)
AT (2) AT302686B (de)
CH (1) CH518533A (de)
GB (1) GB1312829A (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1473190B1 (de) * 1963-10-09 1970-01-15 Schaller Dipl Ing Werner Geraet zur UEberwachung der Stroemung eines Mediums

Also Published As

Publication number Publication date
AT307080B (de) 1973-05-10
CH518533A (de) 1972-01-31
AT302686B (de) 1972-10-25
JPS5111943B1 (de) 1976-04-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee