JPS56108599A - Apparatus for charging sludge into disgestion vessel - Google Patents

Apparatus for charging sludge into disgestion vessel

Info

Publication number
JPS56108599A
JPS56108599A JP1008180A JP1008180A JPS56108599A JP S56108599 A JPS56108599 A JP S56108599A JP 1008180 A JP1008180 A JP 1008180A JP 1008180 A JP1008180 A JP 1008180A JP S56108599 A JPS56108599 A JP S56108599A
Authority
JP
Japan
Prior art keywords
sludge
vessel
condensed
gas
disgestion
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
JP1008180A
Other languages
Japanese (ja)
Inventor
Naoto Suzuki
Kazuo Matsuda
Hitoshi Ogasawara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1008180A priority Critical patent/JPS56108599A/en
Publication of JPS56108599A publication Critical patent/JPS56108599A/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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To offer an apparatus for charging sludge into a digestion vessel, which will avoid the reduction of gas generation just after sludge charge, by preparatively heating condensed sludge to be charged into the digestion vessel.
CONSTITUTION: Condensed sludge extracted from a condensing vessel by a pump 1 is carried to a preheating vessel 9, where the condensed sludge is preparatively heated by a high-temperature fluid passing through a pipe line 10. In the vessel 10, a control valve 13 is controlled by a controller 12 to keep the temperature of the sludge at a predetermined level. The preheated sludge is then carried to a digestion vessel 2 by the pump 1. Owing to the preheating of the sludge, an amount of generated gas just after the charge of the condensed sludge is not reduced, and a large amount of gas can be produced.
COPYRIGHT: (C)1981,JPO&Japio
JP1008180A 1980-02-01 1980-02-01 Apparatus for charging sludge into disgestion vessel Pending JPS56108599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1008180A JPS56108599A (en) 1980-02-01 1980-02-01 Apparatus for charging sludge into disgestion vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1008180A JPS56108599A (en) 1980-02-01 1980-02-01 Apparatus for charging sludge into disgestion vessel

Publications (1)

Publication Number Publication Date
JPS56108599A true JPS56108599A (en) 1981-08-28

Family

ID=11740392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1008180A Pending JPS56108599A (en) 1980-02-01 1980-02-01 Apparatus for charging sludge into disgestion vessel

Country Status (1)

Country Link
JP (1) JPS56108599A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506112A (en) * 1972-11-28 1975-01-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506112A (en) * 1972-11-28 1975-01-22

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