JPS5631401A - Evaporation type concentration unit - Google Patents

Evaporation type concentration unit

Info

Publication number
JPS5631401A
JPS5631401A JP10556279A JP10556279A JPS5631401A JP S5631401 A JPS5631401 A JP S5631401A JP 10556279 A JP10556279 A JP 10556279A JP 10556279 A JP10556279 A JP 10556279A JP S5631401 A JPS5631401 A JP S5631401A
Authority
JP
Japan
Prior art keywords
vessel
evaporation
transmitter
receiver
liquid
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
JP10556279A
Other languages
Japanese (ja)
Inventor
Yoshiaki Daito
Hiromitsu Irie
Setsumi Kurosawa
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.)
Nippon Atomic Industry Group Co Ltd
Original Assignee
Nippon Atomic Industry Group Co 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 Nippon Atomic Industry Group Co Ltd filed Critical Nippon Atomic Industry Group Co Ltd
Priority to JP10556279A priority Critical patent/JPS5631401A/en
Publication of JPS5631401A publication Critical patent/JPS5631401A/en
Pending legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

PURPOSE: To provide the evaporation-type concentrating unit having a capability of high accuracy level detection in a evaporation vessel, without a special modification of the vessel by installing a ultrasonic transmitter on the bottom face or side face not contacting liquid being concentrated in the vessel.
CONSTITUTION: The evaporation vessel 1 is provided at the side with an inlet pipe 4 to circulate the concentrated liquid from a heating vessel 3, and at the bottom with an outlet pipe 5. The bottom face of the vessel 1 is mounted with the ultrosonic transmitter/receiver 6 connected to an oscillator and signal transducer 7. Ultrosonic wave from the transmitter/receiver 6 passes through an evaporating liquid 2, is reflected from an evaporating surface 2a, is detected by the transmitter/receiver 6, is converted to a signal by the circuit 7, and the liquid level is recorded in a recorder 9 via a controller 8. This system eliminates the effect of sound wave generated in the process of evaporation and the position of the evaporated liquid level can be continuously monitored from the time required by the ultrasonic wave reflected from the evaporation level 2a to reture to the transmitter/receiver 6.
COPYRIGHT: (C)1981,JPO&Japio
JP10556279A 1979-08-21 1979-08-21 Evaporation type concentration unit Pending JPS5631401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10556279A JPS5631401A (en) 1979-08-21 1979-08-21 Evaporation type concentration unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10556279A JPS5631401A (en) 1979-08-21 1979-08-21 Evaporation type concentration unit

Publications (1)

Publication Number Publication Date
JPS5631401A true JPS5631401A (en) 1981-03-30

Family

ID=14410972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10556279A Pending JPS5631401A (en) 1979-08-21 1979-08-21 Evaporation type concentration unit

Country Status (1)

Country Link
JP (1) JPS5631401A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0262902U (en) * 1988-10-25 1990-05-10
JPH02144401A (en) * 1988-11-25 1990-06-04 Nishi Nippon Riyokaku Tetsudo Kk Road-bed repair machine and repair method of road bed
EP0941506A1 (en) * 1996-10-08 1999-09-15 Lutec Systems AB Apparatus for remote monitoring of the level of liquid in at least one tank
JP2010181290A (en) * 2009-02-05 2010-08-19 Toyota Motor Corp Dipping inspection device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026225A (en) * 1973-07-10 1975-03-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026225A (en) * 1973-07-10 1975-03-19

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0262902U (en) * 1988-10-25 1990-05-10
JPH02144401A (en) * 1988-11-25 1990-06-04 Nishi Nippon Riyokaku Tetsudo Kk Road-bed repair machine and repair method of road bed
EP0941506A1 (en) * 1996-10-08 1999-09-15 Lutec Systems AB Apparatus for remote monitoring of the level of liquid in at least one tank
JP2010181290A (en) * 2009-02-05 2010-08-19 Toyota Motor Corp Dipping inspection device

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