BE790082A - Appareillage d'echange thermique - Google Patents

Appareillage d'echange thermique

Info

Publication number
BE790082A
BE790082A BE790082DA BE790082A BE 790082 A BE790082 A BE 790082A BE 790082D A BE790082D A BE 790082DA BE 790082 A BE790082 A BE 790082A
Authority
BE
Belgium
Prior art keywords
exchange equipment
thermal exchange
thermal
equipment
exchange
Prior art date
Application number
Other languages
English (en)
Inventor
D R Witsil
R A Hager
J E Dawson
C S Miller
Original Assignee
Hercules Inc
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.)
Publication date
Priority claimed from US05/188,834 external-priority patent/US4187902A/en
Publication of BE790082A publication Critical patent/BE790082A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • 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
    • 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
    • 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
    • B01J2219/00081—Tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
BE790082D 1971-10-13 Appareillage d'echange thermique BE790082A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18895071A 1971-10-13 1971-10-13
US18883271A 1971-10-13 1971-10-13
US18883371A 1971-10-13 1971-10-13
US05/188,834 US4187902A (en) 1971-10-13 1971-10-13 Heat exchange apparatus

Publications (1)

Publication Number Publication Date
BE790082A true BE790082A (fr) 1973-04-13

Family

ID=27497774

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790082D BE790082A (fr) 1971-10-13 Appareillage d'echange thermique

Country Status (8)

Country Link
BE (1) BE790082A (fr)
DE (1) DE2250431A1 (fr)
FR (1) FR2156287B1 (fr)
GB (1) GB1369556A (fr)
IE (1) IE36774B1 (fr)
IT (1) IT968958B (fr)
LU (1) LU66294A1 (fr)
NL (1) NL7213824A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108630328B (zh) * 2017-03-24 2024-05-07 国核示范电站有限责任公司 非能动安全壳内置换热器系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566112A (fr) * 1957-05-21

Also Published As

Publication number Publication date
GB1369556A (en) 1974-10-09
IT968958B (it) 1974-03-20
IE36774B1 (en) 1977-02-16
FR2156287A1 (fr) 1973-05-25
IE36774L (en) 1973-04-13
DE2250431A1 (de) 1973-04-19
FR2156287B1 (fr) 1976-01-30
LU66294A1 (fr) 1974-05-09
NL7213824A (fr) 1973-04-17

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