JPS53660A - Apparatus for freezing treatment of sludge - Google Patents

Apparatus for freezing treatment of sludge

Info

Publication number
JPS53660A
JPS53660A JP7481576A JP7481576A JPS53660A JP S53660 A JPS53660 A JP S53660A JP 7481576 A JP7481576 A JP 7481576A JP 7481576 A JP7481576 A JP 7481576A JP S53660 A JPS53660 A JP S53660A
Authority
JP
Japan
Prior art keywords
sludge
freezing
freezing treatment
heat exchanger
melting
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
JP7481576A
Other languages
Japanese (ja)
Inventor
Naotake Toshifuji
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7481576A priority Critical patent/JPS53660A/en
Publication of JPS53660A publication Critical patent/JPS53660A/en
Pending legal-status Critical Current

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  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To reduce required time for freezing and melting sludge through a pouring of freezing liquid between the inner periphery of a heat exchanger for freezing sludge and sludge while an heat exchange for melting frozen sludge by heating is provided adjacent to the heat exchanger for freezing thereof.
COPYRIGHT: (C)1978,JPO&Japio
JP7481576A 1976-06-23 1976-06-23 Apparatus for freezing treatment of sludge Pending JPS53660A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7481576A JPS53660A (en) 1976-06-23 1976-06-23 Apparatus for freezing treatment of sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7481576A JPS53660A (en) 1976-06-23 1976-06-23 Apparatus for freezing treatment of sludge

Publications (1)

Publication Number Publication Date
JPS53660A true JPS53660A (en) 1978-01-06

Family

ID=13558175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7481576A Pending JPS53660A (en) 1976-06-23 1976-06-23 Apparatus for freezing treatment of sludge

Country Status (1)

Country Link
JP (1) JPS53660A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556028A (en) * 1983-01-26 1985-12-03 Vdo Adolf Schindling Ag Arrangement for regulating the idling speed of an internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556028A (en) * 1983-01-26 1985-12-03 Vdo Adolf Schindling Ag Arrangement for regulating the idling speed of an internal combustion engine

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