JPS557542A - Cooling method for carbon-containing oil - Google Patents

Cooling method for carbon-containing oil

Info

Publication number
JPS557542A
JPS557542A JP7935278A JP7935278A JPS557542A JP S557542 A JPS557542 A JP S557542A JP 7935278 A JP7935278 A JP 7935278A JP 7935278 A JP7935278 A JP 7935278A JP S557542 A JPS557542 A JP S557542A
Authority
JP
Japan
Prior art keywords
oil
carbon
inner tube
exchanger
tube
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.)
Granted
Application number
JP7935278A
Other languages
Japanese (ja)
Other versions
JPS5754074B2 (en
Inventor
Shigezo Kawakami
Tamiharu Sakai
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP7935278A priority Critical patent/JPS557542A/en
Publication of JPS557542A publication Critical patent/JPS557542A/en
Publication of JPS5754074B2 publication Critical patent/JPS5754074B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PURPOSE: To cool hot carbon-contg. oil without settling carbon by introducing the oil formed in thermal decomposition of waste such as rubber into double-tube type heat exchanger in which smooth flow is assured in the passes.
CONSTITUTION: In cooling of hot carbon-contg. washing oil formed in thermal decomposition of waste such as tire, rubber and plastics, municipal garbage, etc., a double-tube type heat exchanger is used. In order to maintain the pass section of the oil constant, the oil is fed as inner tube 10 side fluid, and a cooling medium as outer tube 20 side fluid. In order to improve carbon settling prevention effect in the inner tube side pass, a certain inclination is provided to all over the passes of the exchanger, and the oil is fed from the top of the exchanger and let to flow through the inclined inner tube at a fixed flow rate.
COPYRIGHT: (C)1980,JPO&Japio
JP7935278A 1978-06-29 1978-06-29 Cooling method for carbon-containing oil Granted JPS557542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7935278A JPS557542A (en) 1978-06-29 1978-06-29 Cooling method for carbon-containing oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7935278A JPS557542A (en) 1978-06-29 1978-06-29 Cooling method for carbon-containing oil

Publications (2)

Publication Number Publication Date
JPS557542A true JPS557542A (en) 1980-01-19
JPS5754074B2 JPS5754074B2 (en) 1982-11-16

Family

ID=13687503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7935278A Granted JPS557542A (en) 1978-06-29 1978-06-29 Cooling method for carbon-containing oil

Country Status (1)

Country Link
JP (1) JPS557542A (en)

Also Published As

Publication number Publication date
JPS5754074B2 (en) 1982-11-16

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