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GB2014292A - Method of Cooling Process Gases which are at a High Pressure and High Temperature - Google Patents

Method of Cooling Process Gases which are at a High Pressure and High Temperature

Info

Publication number
GB2014292A
GB2014292A GB7903187A GB7903187A GB2014292A GB 2014292 A GB2014292 A GB 2014292A GB 7903187 A GB7903187 A GB 7903187A GB 7903187 A GB7903187 A GB 7903187A GB 2014292 A GB2014292 A GB 2014292A
Authority
GB
United Kingdom
Prior art keywords
high temperature
high pressure
gas
cooling process
process gases
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.)
Withdrawn
Application number
GB7903187A
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 Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller GmbH
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 L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Publication of GB2014292A publication Critical patent/GB2014292A/en
Withdrawn legal-status Critical Current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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • 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
    • F28D7/06—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 having a single U-bend
    • 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
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00092—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
    • B01J2219/00162—Controlling or regulating processes controlling the pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Gas at high pressure and high temperature is cooled by water flowing by natural circulation through a U-shaped tube system in contact with the gas, the heat removed from the gas being used to generate steam. The water is conveyed inside the U- tube system substantially without heat absorption until it is in the immediate vicinity of the lowest point of the natural circulation path.
GB7903187A 1978-02-01 1979-01-30 Method of Cooling Process Gases which are at a High Pressure and High Temperature Withdrawn GB2014292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782804163 DE2804163A1 (en) 1978-02-01 1978-02-01 PROCESS FOR COOLING PROCESS GASES UNDER HIGH PRESSURE AND HIGH TEMPERATURE

Publications (1)

Publication Number Publication Date
GB2014292A true GB2014292A (en) 1979-08-22

Family

ID=6030822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903187A Withdrawn GB2014292A (en) 1978-02-01 1979-01-30 Method of Cooling Process Gases which are at a High Pressure and High Temperature

Country Status (7)

Country Link
JP (1) JPS54113703A (en)
DE (1) DE2804163A1 (en)
DK (1) DK41279A (en)
FR (1) FR2416435A1 (en)
GB (1) GB2014292A (en)
IT (1) IT1165884B (en)
NL (1) NL7900837A (en)

Also Published As

Publication number Publication date
IT1165884B (en) 1987-04-29
DK41279A (en) 1979-08-02
DE2804163A1 (en) 1979-08-02
FR2416435A1 (en) 1979-08-31
NL7900837A (en) 1979-08-03
IT7904804A0 (en) 1979-01-25
JPS54113703A (en) 1979-09-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)