JPS56100295A - Heating/cooling device for molding press - Google Patents

Heating/cooling device for molding press

Info

Publication number
JPS56100295A
JPS56100295A JP334280A JP334280A JPS56100295A JP S56100295 A JPS56100295 A JP S56100295A JP 334280 A JP334280 A JP 334280A JP 334280 A JP334280 A JP 334280A JP S56100295 A JPS56100295 A JP S56100295A
Authority
JP
Japan
Prior art keywords
heating
tank
medium
molding press
valves
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
JP334280A
Other languages
Japanese (ja)
Inventor
Kazuhito Yasuzawa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP334280A priority Critical patent/JPS56100295A/en
Publication of JPS56100295A publication Critical patent/JPS56100295A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To eliminate a heat save tank by a method wherein a remaining coolant is returned to a lower part of the heating tank by a heating medium when a molding press such as a laminated plate etc. is heated and then the remaining coolant is returned to a cooling tower by a heating medium returned to the heating tank when cooled.
CONSTITUTION: Valves 16, 17, 20 are closed when the molding press 1 is heated, valves 15, 18, 19 are opened to supply a heating medium, the coolant remained in the molding press is recovered at the lower part of the heating tank 2, then the valve 18 is closed, the valve 17 is opened, the heating medium is circulated into the intermediate stage of the heating tank 2. Then, when the molding press 1 is started to be cooled, the valves 15, 19 are closed, the valves 16W18 and 20 are opened to feed the cooling medium, the remained heating medium is recovered at the intermediate stage of the heating tank 2 and at the same time the coolant medium at the lower part of the tank 2 is recovered in the cooling tower 12, then the valves 17, 18 are closed to cause the coolant medium to be circulated to the cooling tower 12. Thus, the heat save tank may be eliminated and an effective heat recovery may be made.
COPYRIGHT: (C)1981,JPO&Japio
JP334280A 1980-01-15 1980-01-15 Heating/cooling device for molding press Pending JPS56100295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP334280A JPS56100295A (en) 1980-01-15 1980-01-15 Heating/cooling device for molding press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP334280A JPS56100295A (en) 1980-01-15 1980-01-15 Heating/cooling device for molding press

Publications (1)

Publication Number Publication Date
JPS56100295A true JPS56100295A (en) 1981-08-12

Family

ID=11554680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP334280A Pending JPS56100295A (en) 1980-01-15 1980-01-15 Heating/cooling device for molding press

Country Status (1)

Country Link
JP (1) JPS56100295A (en)

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