JPS56108914A - Steam flow meter - Google Patents

Steam flow meter

Info

Publication number
JPS56108914A
JPS56108914A JP1085780A JP1085780A JPS56108914A JP S56108914 A JPS56108914 A JP S56108914A JP 1085780 A JP1085780 A JP 1085780A JP 1085780 A JP1085780 A JP 1085780A JP S56108914 A JPS56108914 A JP S56108914A
Authority
JP
Japan
Prior art keywords
circuit
rom23
counter
pipe diameter
flow rate
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.)
Granted
Application number
JP1085780A
Other languages
Japanese (ja)
Other versions
JPS6047537B2 (en
Inventor
Katsutoshi Sato
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.)
SANFUREMU AKIYUMU KK
Original Assignee
SANFUREMU AKIYUMU KK
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 SANFUREMU AKIYUMU KK filed Critical SANFUREMU AKIYUMU KK
Priority to JP1085780A priority Critical patent/JPS6047537B2/en
Publication of JPS56108914A publication Critical patent/JPS56108914A/en
Publication of JPS6047537B2 publication Critical patent/JPS6047537B2/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
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/022—Compensating or correcting for variations in pressure, density or temperature using electrical means
    • G01F15/024—Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting

Landscapes

  • Measuring Volume Flow (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Flowmeters (AREA)

Abstract

PURPOSE:To offer an electronic arithmetic device which can be connected to various flow meters, by providing a shunt type steam flow meter with P-ROM selected by an address selecting circuit composed of an encoding circuit for a connected pipe diameter and steam pressure. CONSTITUTION:An output pulse signal from flow rate oscillator 1 is sent to T bitable element 19 via preamplifier 17 and waveform shaping circuit 18. When this element 19 is set, output pulses from clock pulse oscillator 20 are counted by counter 22. Once element 19 is reset, dividing circuit 31 divides data of P-ROM23 by the counting value of counter 22 and the division result is corrected by multiplying circuit 32 and then recorded and indicated by flow rate recorder 35. The data of P-ROM23 is selected by the address selecting circuit composed of respective encoding circuits 24, 25 and 26 for a connected pipe diameter, orifice kind and steam pressure.
JP1085780A 1980-02-02 1980-02-02 steam flow meter Expired JPS6047537B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1085780A JPS6047537B2 (en) 1980-02-02 1980-02-02 steam flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1085780A JPS6047537B2 (en) 1980-02-02 1980-02-02 steam flow meter

Publications (2)

Publication Number Publication Date
JPS56108914A true JPS56108914A (en) 1981-08-28
JPS6047537B2 JPS6047537B2 (en) 1985-10-22

Family

ID=11762017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1085780A Expired JPS6047537B2 (en) 1980-02-02 1980-02-02 steam flow meter

Country Status (1)

Country Link
JP (1) JPS6047537B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0336367Y2 (en) * 1989-03-06 1991-08-01 Oriental Medical Research Inst Ltd

Also Published As

Publication number Publication date
JPS6047537B2 (en) 1985-10-22

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