GB1007630A - Evaporating and depolymerizing device - Google Patents

Evaporating and depolymerizing device

Info

Publication number
GB1007630A
GB1007630A GB27021/64A GB2702164A GB1007630A GB 1007630 A GB1007630 A GB 1007630A GB 27021/64 A GB27021/64 A GB 27021/64A GB 2702164 A GB2702164 A GB 2702164A GB 1007630 A GB1007630 A GB 1007630A
Authority
GB
United Kingdom
Prior art keywords
coil
liquid
heating
box
vessel
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
GB27021/64A
Inventor
Pierre Sarrat
Roland Vuillemey
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1007630A publication Critical patent/GB1007630A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/02—Preparation, separation or purification of hydrogen cyanide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0082—Regulation; Control
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/70—Compounds containing carbon and sulfur, e.g. thiophosgene
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/02—Boron; Borides
    • C01B35/026—Higher boron hydrides, i.e. containing at least three boron atoms
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/06—Boron halogen compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

1,007,630. Vaporization of liquids. COMMISSARIAT A L'ENERGIE ATOMIQUE. June 30, 1964 [July 30, 1963], No. 27021/64. Heading B1B. A liquid such as hydrogen fluoride (HF) n is vaporized, and the vapours are depolymerized, in an apparatus comprising a doublewalled vessel 1 the top of which is connected by conduit 5 to a coil 6, means for the forced circulation of a heating-liquid over the outer surface of the coil and through the double-wall of vessel I, and a Venturi 19 at the vapourdischarge end of the coil. As shown, coil 6 is surrounded by box 7 ; and the heating-liquid is circulated by pump 10 around the cycle comprising box 7, pipe 9, the double-wall of vessel 1, pipe 8, and back to box 7. The apparatus is surrounded by a layer 18 of heatinsulating material. In the case of hydrogen fluoride, the heating-liquid, e.g. paraffin oil, is maintained at 120 ‹C. +2 ‹C. by electrical heating element 15 regulated by thermometer probe 16. The apparatus may be made of copper. Reference is made to the vaporization of the following compounds: B 4 H 10 , BCl 3 , HCN, BrF 5 , CS 2 , MoF 6 .
GB27021/64A 1963-07-30 1964-06-30 Evaporating and depolymerizing device Expired GB1007630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943234A FR1373729A (en) 1963-07-30 1963-07-30 Evaporator-depolymerizer device

Publications (1)

Publication Number Publication Date
GB1007630A true GB1007630A (en) 1965-10-13

Family

ID=8809541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27021/64A Expired GB1007630A (en) 1963-07-30 1964-06-30 Evaporating and depolymerizing device

Country Status (7)

Country Link
US (1) US3314400A (en)
BE (1) BE650573A (en)
DE (1) DE1280223B (en)
FR (1) FR1373729A (en)
GB (1) GB1007630A (en)
LU (1) LU46477A1 (en)
NL (1) NL6408580A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485216A (en) * 1968-11-06 1969-12-23 Comstock & Wescott Vapor generator
DE3275906D1 (en) * 1981-07-03 1987-05-07 Pierre Harquevaux Cleaning apparatus and method for the recovery of a cleaning liquid
FR2521867B1 (en) * 1982-02-22 1987-01-23 Harquevaux Pierre PROCESS FOR RECOVERING CLEANING LIQUIDS, SOLVENTS, CONTAINING SUSPENSION PRODUCTS, SLUDGE, ETC., AND MEANS FOR CARRYING OUT THIS PROCESS
FR2958864A1 (en) * 2010-04-20 2011-10-21 Barba Willy Del Method for static operation to separate water from oil contained in condensates of compressed air and evaporating water contained in cyclically condensates, involves carrying out evaporation taken from compressed air issued from compressor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE890725C (en) * 1953-08-13 Medingen bei Dresden Dr. Rudolf Wobser Thermostat with external consumer (viscometer, refractometer, etc.) or similar liquid circulation device
CH76939A (en) * 1917-06-13 1918-07-16 Heinrich Schellenberg Process and system for the continuous implementation of chemical reactions under pressure
US2162746A (en) * 1936-04-11 1939-06-20 Randel Bo Folke Apparatus for generating steam
US2703072A (en) * 1950-07-12 1955-03-01 Petro Chem Process Company Inc Indirect heater
US3055347A (en) * 1957-03-27 1962-09-25 Pierce John B Foundation Method and apparatus for heating organic liquids
US3103917A (en) * 1958-04-17 1963-09-17 Rolls Royce Steam generating plant
US3111935A (en) * 1960-10-13 1963-11-26 Cleaver Brooks Co Heater

Also Published As

Publication number Publication date
DE1280223B (en) 1968-10-17
BE650573A (en) 1964-11-08
US3314400A (en) 1967-04-18
NL6408580A (en) 1965-02-01
LU46477A1 (en) 1972-01-01
FR1373729A (en) 1964-10-02

Similar Documents

Publication Publication Date Title
ES223851A1 (en) Insulating tank for cold boiling liquids
Dejugnat et al. Liquid-liquid extraction of acids and water by a malonamide: I-anion specific effects on the polar core microstructure of the aggregated malonamide
GB1007630A (en) Evaporating and depolymerizing device
GB975166A (en) Improvements in or relating to cryogenic devices
GB1239653A (en)
GB1015474A (en) Apparatus for carrying out chemical reactions
GB1031873A (en) Apparatus for dissolving nuclear materials
FR2361726A1 (en) METHOD AND DEVICE FOR COOLING AN ELECTRIC ENERGY TRANSPORT LINE
JPS5421643A (en) Method of cooling liquid
Zenkevich The generalization of experimental data on critical heat fluxes in forced convection of sub-cooled water
GB915787A (en) Self-emulsifying organo-polysiloxane solutions
GB1039303A (en) An evaporator, more particularly for processing radioactive solutions
FR2379140A1 (en) PROCESS FOR EXTRACTING URANIUM HEXAFLUORIDE HAVING A HIGH U-235 CONTENT FROM TRANSPORT BOTTLES AND DEVICE FOR ITS REALIZATION
Takahashi et al. The Proton Magnetic Resonance Spectrum of Hydrogen Sulfide and HDS
GB890092A (en) Improvements in or relating to methods and apparatus for distilling cleaning solvents in chemical dry-cleaning installations
DW An hydraulic iterative device for one-dimensional heat flow studies
PJ Device for the stabilization of the vapour pressure above a liquid helium bath
GB1124541A (en) Improvements in or relating to temperature control systems
JPS5515207A (en) Ultra conduction device
Auvergne et al. Application of liquid crystals to optical data processing(Nematic liquid crystals application to real time optical data processing)
Briggs Industrial Hygiene Walk-Through Survey Report of Optical Coating Laboratory, Inc., City of Industry, California, Report No. IWS-68-1
Oesper Johannes Diderik van der Waals
GB1024073A (en) Heat flow measuring device with thermocouples
MJM Fibre optic device for Zeeman spectroscopy at liquid helium temperatures
FR1263561A (en) Shutdown device for nuclear reactors