ES385349A1 - Method for heat recovery from synthesis gas - Google Patents

Method for heat recovery from synthesis gas

Info

Publication number
ES385349A1
ES385349A1 ES385349A ES385349A ES385349A1 ES 385349 A1 ES385349 A1 ES 385349A1 ES 385349 A ES385349 A ES 385349A ES 385349 A ES385349 A ES 385349A ES 385349 A1 ES385349 A1 ES 385349A1
Authority
ES
Spain
Prior art keywords
hot gases
heat recovery
synthesis gas
cooling
straight tubes
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
ES385349A
Other languages
Spanish (es)
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES385349A1 publication Critical patent/ES385349A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/10—Conditioning the gas to be cleaned
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • 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
    • F28D7/005—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 for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration
    • 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
    • F28D7/02—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 helically coiled
    • F28D7/024—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 helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • 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
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0075—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for syngas or cracked gas cooling systems
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
    • Y10S165/40—Shell enclosed conduit assembly
    • Y10S165/427—Manifold for tube-side fluid, i.e. parallel
    • Y10S165/436—Bent conduit assemblies
    • Y10S165/437—Coiled
    • Y10S165/438—Helical

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Steroid Compounds (AREA)

Abstract

An improved method and apparatus for cooling and recovering heat from soot-containing hot gases obtained by the partial combustion of hydrocarbons is disclosed. The improvement comprises partly cooling the hot gases by flowing them through one or more straight tubes of at least two meters in length at a mass velocity of at least 100 kg/m2/sec. The gases are subsequently further cooled in one or more helically coiled tubes connected to the straight tubes. The invention is particularly suitable for generating high pressure steam from hot gases obtained at moderate as well as high pressures.
ES385349A 1969-11-11 1970-11-09 Method for heat recovery from synthesis gas Expired ES385349A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6916941.A NL163968C (en) 1969-11-11 1969-11-11 PROCESS FOR COOLING Soot-Containing Gases By Passing It Through One Or More Straight Pipes And Then Through One Or More Screw-wound Pipes

Publications (1)

Publication Number Publication Date
ES385349A1 true ES385349A1 (en) 1973-08-16

Family

ID=19808363

Family Applications (1)

Application Number Title Priority Date Filing Date
ES385349A Expired ES385349A1 (en) 1969-11-11 1970-11-09 Method for heat recovery from synthesis gas

Country Status (18)

Country Link
US (1) US3712371A (en)
AT (1) AT323710B (en)
BE (1) BE758344A (en)
CA (1) CA941364A (en)
CH (1) CH543298A (en)
CS (1) CS166019B2 (en)
DE (1) DE2055059B2 (en)
DK (1) DK128202B (en)
ES (1) ES385349A1 (en)
FI (1) FI53830C (en)
FR (1) FR2067089B1 (en)
GB (1) GB1332809A (en)
IE (1) IE34711B1 (en)
NL (1) NL163968C (en)
NO (1) NO132558C (en)
SE (1) SE370690B (en)
TR (1) TR17154A (en)
ZA (1) ZA707557B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7204070A (en) * 1972-03-27 1973-10-01
NL7309228A (en) * 1973-07-03 1975-01-07 Shell Int Research DEVICE AND METHOD FOR COOLING HOT GASES.
JPS5756070Y2 (en) * 1977-02-10 1982-12-03
CH651994A5 (en) * 1981-03-10 1985-10-15 Injecta Ag LIQUID-COOLED ELECTRICAL ASSEMBLY AND METHOD FOR THE PRODUCTION THEREOF.
GB2115129B (en) * 1982-02-15 1984-10-31 Shell Int Research Process for the cooling of small particles-containing gases
DE3206511C2 (en) * 1982-02-24 1985-09-12 L. & C. Steinmüller GmbH, 5270 Gummersbach Waste heat boiler
DE3640970A1 (en) * 1986-11-29 1988-06-09 Gutehoffnungshuette Man TUBE BUNDLE HEAT EXCHANGER
US5004374A (en) * 1990-02-28 1991-04-02 Bettie Grey Method of laying out a pathway for piping
DE4007754C2 (en) * 1990-03-12 1993-12-16 Gutehoffnungshuette Man Gas cooler for cooling dust-laden gases
DE102009012322B4 (en) * 2009-03-09 2017-05-18 Siemens Aktiengesellschaft Flow evaporator
DE102009012321A1 (en) * 2009-03-09 2010-09-16 Siemens Aktiengesellschaft Flow evaporator
CN106940019A (en) * 2017-04-17 2017-07-11 东北师范大学 Polycyclic aromatic hydrocarbon emission reduction device based on negative feedback control
US11807822B2 (en) * 2019-02-05 2023-11-07 Saudi Arabian Oil Company Producing synthetic gas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA634687A (en) * 1962-01-16 Shell Oil Company Helical-tube waste-heat boiler
FR1213923A (en) *
US2967515A (en) * 1956-12-21 1961-01-10 Shell Oil Co Waste-heat boiler

Also Published As

Publication number Publication date
CA941364A (en) 1974-02-05
DK128202B (en) 1974-03-18
TR17154A (en) 1974-04-25
FR2067089A1 (en) 1971-08-13
ZA707557B (en) 1971-08-25
DE2055059A1 (en) 1971-05-19
FI53830B (en) 1978-05-02
NO132558B (en) 1975-08-18
BE758344A (en) 1971-05-03
NL163968B (en) 1980-06-16
NO132558C (en) 1975-11-26
US3712371A (en) 1973-01-23
GB1332809A (en) 1973-10-03
IE34711B1 (en) 1975-07-23
NL163968C (en) 1980-11-17
AT323710B (en) 1975-07-25
CH543298A (en) 1973-10-31
NL6916941A (en) 1971-05-13
CS166019B2 (en) 1976-01-29
FI53830C (en) 1978-08-10
SE370690B (en) 1974-10-28
IE34711L (en) 1971-05-11
DE2055059B2 (en) 1979-10-31
FR2067089B1 (en) 1974-02-01

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