GB1176391A - Connection between a Hot Gas Heater and a Hot Gas Reactor - Google Patents

Connection between a Hot Gas Heater and a Hot Gas Reactor

Info

Publication number
GB1176391A
GB1176391A GB265967A GB265967A GB1176391A GB 1176391 A GB1176391 A GB 1176391A GB 265967 A GB265967 A GB 265967A GB 265967 A GB265967 A GB 265967A GB 1176391 A GB1176391 A GB 1176391A
Authority
GB
United Kingdom
Prior art keywords
hot gas
resisting metal
reactor
pipes
heater
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.)
Expired
Application number
GB265967A
Inventor
Frederick Dorn
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.)
Power Gas Corp Ltd
Original Assignee
Power Gas Corp 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 Power Gas Corp Ltd filed Critical Power Gas Corp Ltd
Priority to GB265967A priority Critical patent/GB1176391A/en
Priority to NL6800778A priority patent/NL6800778A/xx
Publication of GB1176391A publication Critical patent/GB1176391A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2425—Tubular reactors in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00085—Plates; Jackets; Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00157—Controlling the temperature by means of a burner

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

1,176,391. Expansion bends; heat-insulated pipes. POWER-GAS CORP. Ltd. 18 Jan., 1967, No. 2659/67. Headings F2G and F2P. A connection between a hot gas heater and a hot gas reactor 3 comprises a plurality of pigtails 21, i.e. U-shaped bends, of high grade heat-resisting metal each connected at one end to the end of one of a plurality of heater outlet or inlet pipes 12 of low grade heat-resisting metal and at the other ends thereof to a header pipe 22 of high grade heat-resisting metal and connected to the reactor. Sets of anchor pieces 15 incorporating high grade heat-resisting metal are connected to each of the pigtails near to those ends thereof connected to the pipes 12 and are arranged to be rigidly connected to the heater in a position relatively to the furnace thereof such that there is negligible differential expansion of the pipes 12 2 externally of the furnace. The header 22 is connected to the reactor 3 by means of a connecting piece 23, a pipe 25 and a branch 24, these components being lined internally with refractory material and the bores thereof are formed by a liner of thin gauge heat-resisting metal; the pipe 25 is supported on a spring support 30. The anchor pieces 15 comprise a tubular member 44 secured to an annular baseplate 46 by which the pieces are attached to a frame 32, the annular space between the member 44 and pigtail 21 being filled by four segments 48 of refractory material divided by lugs 47 attached to the pigtail.
GB265967A 1967-01-18 1967-01-18 Connection between a Hot Gas Heater and a Hot Gas Reactor Expired GB1176391A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB265967A GB1176391A (en) 1967-01-18 1967-01-18 Connection between a Hot Gas Heater and a Hot Gas Reactor
NL6800778A NL6800778A (en) 1967-01-18 1968-01-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB265967A GB1176391A (en) 1967-01-18 1967-01-18 Connection between a Hot Gas Heater and a Hot Gas Reactor

Publications (1)

Publication Number Publication Date
GB1176391A true GB1176391A (en) 1970-01-01

Family

ID=9743491

Family Applications (1)

Application Number Title Priority Date Filing Date
GB265967A Expired GB1176391A (en) 1967-01-18 1967-01-18 Connection between a Hot Gas Heater and a Hot Gas Reactor

Country Status (2)

Country Link
GB (1) GB1176391A (en)
NL (1) NL6800778A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516535A1 (en) * 1981-11-14 1983-05-20 Uhde Gmbh TUBE CRACKING OVEN FOR INDIRECT HEATING OF MEDIA FOR CRACKING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516535A1 (en) * 1981-11-14 1983-05-20 Uhde Gmbh TUBE CRACKING OVEN FOR INDIRECT HEATING OF MEDIA FOR CRACKING

Also Published As

Publication number Publication date
NL6800778A (en) 1968-07-19

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