JPS55121440A - Method and apparatus for recovering waste heat of waste washing water in developing device - Google Patents

Method and apparatus for recovering waste heat of waste washing water in developing device

Info

Publication number
JPS55121440A
JPS55121440A JP3213779A JP3213779A JPS55121440A JP S55121440 A JPS55121440 A JP S55121440A JP 3213779 A JP3213779 A JP 3213779A JP 3213779 A JP3213779 A JP 3213779A JP S55121440 A JPS55121440 A JP S55121440A
Authority
JP
Japan
Prior art keywords
water
heat
washing
waste
vessel
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
JP3213779A
Other languages
Japanese (ja)
Inventor
Hajime Nakato
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3213779A priority Critical patent/JPS55121440A/en
Publication of JPS55121440A publication Critical patent/JPS55121440A/en
Pending legal-status Critical Current

Links

Landscapes

  • Photographic Processing Devices Using Wet Methods (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE: To save energy cost by heat exchanging waste washing water for feed water for washing.
CONSTITUTION: Waste heat recovering unit 12 is connected to washing vessel 4 of developing device 1 and mixing valve 8 set between vessel 4 and boiler 5. Warm water 6 heated with boiler 5 is mixed with feed water 7 with valve 8 and supplied to vessel 4. Waste washing water 10 from vessel 4 is passed through unit 12 to heat water 7 passing through unit 12 with the heat energy of water 10. Since water 10 from device 1 is heat exchanged for water 7 for washing in unit 12 to heat water 7, the heat energy which was unused formerly is recovered with high efficiency and recycled. Thus, the desired purpose is attained.
COPYRIGHT: (C)1980,JPO&Japio
JP3213779A 1979-03-15 1979-03-15 Method and apparatus for recovering waste heat of waste washing water in developing device Pending JPS55121440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3213779A JPS55121440A (en) 1979-03-15 1979-03-15 Method and apparatus for recovering waste heat of waste washing water in developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3213779A JPS55121440A (en) 1979-03-15 1979-03-15 Method and apparatus for recovering waste heat of waste washing water in developing device

Publications (1)

Publication Number Publication Date
JPS55121440A true JPS55121440A (en) 1980-09-18

Family

ID=12350499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3213779A Pending JPS55121440A (en) 1979-03-15 1979-03-15 Method and apparatus for recovering waste heat of waste washing water in developing device

Country Status (1)

Country Link
JP (1) JPS55121440A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58141244U (en) * 1982-03-19 1983-09-22 日本電気株式会社 automatic developing device
JPH02304559A (en) * 1989-05-19 1990-12-18 Konica Corp Automatic developing device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232255A (en) * 1975-09-04 1977-03-11 Ibm Load fet gate voltage compensating circuit
JPS5328733B2 (en) * 1973-12-17 1978-08-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328733B2 (en) * 1973-12-17 1978-08-16
JPS5232255A (en) * 1975-09-04 1977-03-11 Ibm Load fet gate voltage compensating circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58141244U (en) * 1982-03-19 1983-09-22 日本電気株式会社 automatic developing device
JPH02304559A (en) * 1989-05-19 1990-12-18 Konica Corp Automatic developing device

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