FR2314426A1 - Connecting pipe assembly for internally enamel lined reactor - made of outer carrying sleeve with removable corrosion resistant liner - Google Patents

Connecting pipe assembly for internally enamel lined reactor - made of outer carrying sleeve with removable corrosion resistant liner

Info

Publication number
FR2314426A1
FR2314426A1 FR7518815A FR7518815A FR2314426A1 FR 2314426 A1 FR2314426 A1 FR 2314426A1 FR 7518815 A FR7518815 A FR 7518815A FR 7518815 A FR7518815 A FR 7518815A FR 2314426 A1 FR2314426 A1 FR 2314426A1
Authority
FR
France
Prior art keywords
liner
corrosion resistant
lined reactor
connecting pipe
pipe assembly
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
FR7518815A
Other languages
French (fr)
Other versions
FR2314426B3 (en
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.)
ATOMAC KUNSTSTOFF DIETER SCHMI
Original Assignee
ATOMAC KUNSTSTOFF DIETER SCHMI
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 ATOMAC KUNSTSTOFF DIETER SCHMI filed Critical ATOMAC KUNSTSTOFF DIETER SCHMI
Priority to FR7518815A priority Critical patent/FR2314426A1/en
Publication of FR2314426A1 publication Critical patent/FR2314426A1/en
Application granted granted Critical
Publication of FR2314426B3 publication Critical patent/FR2314426B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/187—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for flanged joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/12—Flanged joints specially adapted for particular pipes
    • F16L23/125—Flanged joints specially adapted for particular pipes with an internal or external coating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The connecting pipe assembly to an enamel or other lined reactor vessel has an external sleeve flanged at both ends, the upper flange having a recess for packing and the liner to seat in. The lower flange is bolted to a larger flange which is in turn bolted to one of the vessel flanges. A corrosion resistant synthetic layer is used to protect the inner surface of the sleeve, interposed between the sleeve and the synthetic liner also corrosion resistant. This liner has a collar, which seats in the recess of the upper flange to locate the liner, and the end inside the vessel has a dia. smaller than the rest of the liner. Assembly used as an inlet pipe to any enamel or similar lined reactor vessel. It has easily removed corrosion resistant liner which avoids high replacement costs and is not easily damaged.
FR7518815A 1975-06-10 1975-06-10 Connecting pipe assembly for internally enamel lined reactor - made of outer carrying sleeve with removable corrosion resistant liner Granted FR2314426A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7518815A FR2314426A1 (en) 1975-06-10 1975-06-10 Connecting pipe assembly for internally enamel lined reactor - made of outer carrying sleeve with removable corrosion resistant liner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518815A FR2314426A1 (en) 1975-06-10 1975-06-10 Connecting pipe assembly for internally enamel lined reactor - made of outer carrying sleeve with removable corrosion resistant liner

Publications (2)

Publication Number Publication Date
FR2314426A1 true FR2314426A1 (en) 1977-01-07
FR2314426B3 FR2314426B3 (en) 1978-02-03

Family

ID=9156594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518815A Granted FR2314426A1 (en) 1975-06-10 1975-06-10 Connecting pipe assembly for internally enamel lined reactor - made of outer carrying sleeve with removable corrosion resistant liner

Country Status (1)

Country Link
FR (1) FR2314426A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001017915A1 (en) * 1999-09-03 2001-03-15 Chematur Engineering Ab A high pressure and high temperature reaction system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001017915A1 (en) * 1999-09-03 2001-03-15 Chematur Engineering Ab A high pressure and high temperature reaction system

Also Published As

Publication number Publication date
FR2314426B3 (en) 1978-02-03

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