GB949378A - Process for indirectly heating a liquid-gas mixture - Google Patents

Process for indirectly heating a liquid-gas mixture

Info

Publication number
GB949378A
GB949378A GB1385260A GB1385260A GB949378A GB 949378 A GB949378 A GB 949378A GB 1385260 A GB1385260 A GB 1385260A GB 1385260 A GB1385260 A GB 1385260A GB 949378 A GB949378 A GB 949378A
Authority
GB
United Kingdom
Prior art keywords
tubes
liquid
gas mixture
heating
gas
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
GB1385260A
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.)
Heinrich Koppers GmbH
Original Assignee
Heinrich Koppers 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 Heinrich Koppers GmbH filed Critical Heinrich Koppers GmbH
Publication of GB949378A publication Critical patent/GB949378A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/10—Evaporators with vertical tubes with long tubes, e.g. Kestner evaporators
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—Heating or cooling the reactor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • B01J2208/00221—Plates; Jackets; Cylinders comprising baffles for guiding the flow of the heat exchange medium
    • 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
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00777—Baffles attached to the reactor wall horizontal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

949,378. Evaporating liquids. HEINRICH KOPPERS G.m.b.H. April 20, 1960 [May 26, 1959], No. 13852/60. Heading B1B. In a process of heating a liquid-gas mixture while it is rising through the vertical tubes of a heat-exchanger, wherein heating-medium is guided down the outside of the tubes, backflow of liquid in the tubes is obviated by one or more of the following expedients: (a) disposing Raschig rings in the tubes, (b) employing tubes with constrictions 10, Fig. 2, along their length, (c) employing tubes with an internal diameter of less than 10 mm., (d) distributing the gas in the liquid in the form of very fine bubbles at the bottom of the tubes, either by using a rotating gas-distributer 14, Fig. 3, or by providing slits 18, Fig. 4, at the bottom of each tube. The desulphurization of petroleum products with hydrogen is referred to ; also the catalytic refining of benzene and the aromatization of gasoline fractions.
GB1385260A 1959-05-26 1960-04-20 Process for indirectly heating a liquid-gas mixture Expired GB949378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK37833A DE1094276B (en) 1959-05-26 1959-05-26 Method for the indirect heating of a mixture of a liquid and a gas

Publications (1)

Publication Number Publication Date
GB949378A true GB949378A (en) 1964-02-12

Family

ID=7221161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1385260A Expired GB949378A (en) 1959-05-26 1960-04-20 Process for indirectly heating a liquid-gas mixture

Country Status (2)

Country Link
DE (1) DE1094276B (en)
GB (1) GB949378A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472179A (en) * 1980-12-18 1984-09-18 Steag Ag Method of, and device for, drying flowing gases
DE3441860A1 (en) * 1983-11-14 1985-05-30 Mitsubishi Gas Chemical Co., Inc., Tokio/Tokyo HUMIDIFICATION SYSTEM DESIGNED AS A GIANT FILM HUMIDIFIER
AU577553B2 (en) * 1983-11-14 1988-09-29 Mitsubishi Gas Chemical Company, Inc. A humidifier
DE3930579A1 (en) * 1989-09-13 1991-04-04 Henkel Kgaa STEAM WATER MIXER
US20190011198A1 (en) * 2017-07-06 2019-01-10 Mahle International Gmbh Liner tube for the inlet channel of a plate heat exchanger

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9403848U1 (en) * 1994-03-08 1994-05-11 Behr Gmbh & Co Heat exchangers for a motor vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472179A (en) * 1980-12-18 1984-09-18 Steag Ag Method of, and device for, drying flowing gases
DE3441860A1 (en) * 1983-11-14 1985-05-30 Mitsubishi Gas Chemical Co., Inc., Tokio/Tokyo HUMIDIFICATION SYSTEM DESIGNED AS A GIANT FILM HUMIDIFIER
GB2152839A (en) * 1983-11-14 1985-08-14 Mitsubishi Heavy Ind Ltd A humidifier
AU577553B2 (en) * 1983-11-14 1988-09-29 Mitsubishi Gas Chemical Company, Inc. A humidifier
DE3930579A1 (en) * 1989-09-13 1991-04-04 Henkel Kgaa STEAM WATER MIXER
US20190011198A1 (en) * 2017-07-06 2019-01-10 Mahle International Gmbh Liner tube for the inlet channel of a plate heat exchanger
US10883776B2 (en) * 2017-07-06 2021-01-05 Mahle International Gmbh Liner tube for the inlet channel of a plate heat exchanger

Also Published As

Publication number Publication date
DE1094276B (en) 1960-12-08

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