JPS5647711A - Measuring method for flow rate of overflow - Google Patents

Measuring method for flow rate of overflow

Info

Publication number
JPS5647711A
JPS5647711A JP12382179A JP12382179A JPS5647711A JP S5647711 A JPS5647711 A JP S5647711A JP 12382179 A JP12382179 A JP 12382179A JP 12382179 A JP12382179 A JP 12382179A JP S5647711 A JPS5647711 A JP S5647711A
Authority
JP
Japan
Prior art keywords
flow rate
liquid
sodium
overflowing
liquid reservoir
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.)
Pending
Application number
JP12382179A
Other languages
Japanese (ja)
Inventor
Norikatsu Yokota
Shigehiro Shimoyashiki
Kazuo Takahashi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12382179A priority Critical patent/JPS5647711A/en
Publication of JPS5647711A publication Critical patent/JPS5647711A/en
Pending legal-status Critical Current

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  • Measuring Volume Flow (AREA)

Abstract

PURPOSE: To measure the flow rate of the overflowing liquid metal of a two-phase current and facilitate the adjustment of flow rate in a cooling system of a high-speed furnace by a method wherein the overflowing liquid metal is once collected into a liquid reservoir, and gas and a liquid are separated.
CONSTITUTION: Sodium in a damp tank 1 is sent into a vessel 5 through a valve 3 and a feed piping 4 by means of a pump 2, and sodium in the vessel 5 is flowed into a liquid reservoir through an overflow piping 7 from a liquid surface 6 of sodium. Sodium flowed into the liquid reservoir 8 is returned into a drain tank 1 through a flow rate regulating valve 9 and a drain piping 10. The variation of a liquid-level of the liquid reservoir 8 is detected by means of a level gauge 11 and computed 12, and a flow rate control valve 9 is controlled so as to keep a liquid surface constant. The flow rate of overflowing sodium can be measured from the opening signals of the flow rate control valve 9.
COPYRIGHT: (C)1981,JPO&Japio
JP12382179A 1979-09-28 1979-09-28 Measuring method for flow rate of overflow Pending JPS5647711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12382179A JPS5647711A (en) 1979-09-28 1979-09-28 Measuring method for flow rate of overflow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12382179A JPS5647711A (en) 1979-09-28 1979-09-28 Measuring method for flow rate of overflow

Publications (1)

Publication Number Publication Date
JPS5647711A true JPS5647711A (en) 1981-04-30

Family

ID=14870179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12382179A Pending JPS5647711A (en) 1979-09-28 1979-09-28 Measuring method for flow rate of overflow

Country Status (1)

Country Link
JP (1) JPS5647711A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189428A (en) * 1983-04-12 1984-10-27 Fujitsu Ltd Latch controlling system of digital output
JPS62151002A (en) * 1985-11-25 1987-07-06 ボ−ル、コ−パレイシヤン Unified microwave hollow resonator and magnetic shielding for atomic frequency standard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189428A (en) * 1983-04-12 1984-10-27 Fujitsu Ltd Latch controlling system of digital output
JPS62151002A (en) * 1985-11-25 1987-07-06 ボ−ル、コ−パレイシヤン Unified microwave hollow resonator and magnetic shielding for atomic frequency standard

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