JPS6447455A - Thermostatic device of liquid - Google Patents

Thermostatic device of liquid

Info

Publication number
JPS6447455A
JPS6447455A JP20580687A JP20580687A JPS6447455A JP S6447455 A JPS6447455 A JP S6447455A JP 20580687 A JP20580687 A JP 20580687A JP 20580687 A JP20580687 A JP 20580687A JP S6447455 A JPS6447455 A JP S6447455A
Authority
JP
Japan
Prior art keywords
temp
liquid
circulation path
controller
bypass
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
JP20580687A
Other languages
Japanese (ja)
Inventor
Munehisa Tatsui
Isamu Ozahata
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.)
DEBERO KK
Debero Co Ltd
Original Assignee
DEBERO KK
Debero 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 DEBERO KK, Debero Co Ltd filed Critical DEBERO KK
Priority to JP20580687A priority Critical patent/JPS6447455A/en
Publication of JPS6447455A publication Critical patent/JPS6447455A/en
Pending legal-status Critical Current

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  • Devices For Use In Laboratory Experiments (AREA)

Abstract

PURPOSE:To secure a certain-temp. state by providing a bypass to a circulation path for fixing temp. and closing the circulation path and opening the bypass with the output sent from a controller because the required temp. is senses with a temp. sensor by the temp. rise of stored liquid. CONSTITUTION:A circulation path 2 for constant temp. which is equipped with both a pump 3 for circulating liquid A stored in a thermostatic tank 1 and a heating part 4 for heating the stored liquid A with a heat source 4b in a heat exchange part 4a is provided to the thermostatic tank 1. Further a temp. sensor 8 is provided to the thermostatic tank 1 so that the temp. of the stored liquid A is sensed therewith and the heat source 4b is controlled by a controller 9 receiving the sensed signal thereof and the liquid A is held at the required certain temp. preset with the controller 9. Furthermore a motive changeover valve 5 is provided to the circulation path 2 so that it is actuated by the output sent from the controller 9 because the required temp. is sensed with the sensor 8 by temp. rise of the liquid A and the circulation path 2 is closed and the circulating liquid is passed through a short circuit circulation path 7 by opening a bypass 6 parallel connected with the heat exchange part 4a.
JP20580687A 1987-08-19 1987-08-19 Thermostatic device of liquid Pending JPS6447455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20580687A JPS6447455A (en) 1987-08-19 1987-08-19 Thermostatic device of liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20580687A JPS6447455A (en) 1987-08-19 1987-08-19 Thermostatic device of liquid

Publications (1)

Publication Number Publication Date
JPS6447455A true JPS6447455A (en) 1989-02-21

Family

ID=16512997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20580687A Pending JPS6447455A (en) 1987-08-19 1987-08-19 Thermostatic device of liquid

Country Status (1)

Country Link
JP (1) JPS6447455A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60221630A (en) * 1984-04-16 1985-11-06 Matsushita Electric Ind Co Ltd Controlling apparatus of hot water supply

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60221630A (en) * 1984-04-16 1985-11-06 Matsushita Electric Ind Co Ltd Controlling apparatus of hot water supply

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