FR2378544A1 - Appareil de chauffage de vapeurs corrosives - Google Patents

Appareil de chauffage de vapeurs corrosives

Info

Publication number
FR2378544A1
FR2378544A1 FR7802070A FR7802070A FR2378544A1 FR 2378544 A1 FR2378544 A1 FR 2378544A1 FR 7802070 A FR7802070 A FR 7802070A FR 7802070 A FR7802070 A FR 7802070A FR 2378544 A1 FR2378544 A1 FR 2378544A1
Authority
FR
France
Prior art keywords
heating unit
vapor heating
corrosive vapor
corrosive
connection
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Withdrawn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
FR7802070A
Other languages
English (en)
Inventor
Anthony Horton
Thomas Michael Mckeon
Jack Preston
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.)
Evonik LIL Ltd
Original Assignee
Laporte Industries Ltd
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 Laporte Industries Ltd filed Critical Laporte Industries Ltd
Publication of FR2378544A1 publication Critical patent/FR2378544A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0017—Use of electrical or wave energy
    • 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
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/02—Halides of titanium
    • C01G23/022—Titanium tetrachloride
    • 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
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
    • B01J2219/0218—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components of ceramic
    • 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
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0277—Metal based
    • B01J2219/0286—Steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Resistance Heating (AREA)

Abstract

Appareillage pour le chauffage de vapeurs corrosives. Une partie d'un élément chauffant métallique, agissant par résistance électrique, est connectée à un boîtier de l'appareillage par un raccordement flexible, une partie dudit raccordement étant immergée dans un liquide non conducteur pour l'électricité. Application notamment à la production de dioxyde de titane par oxydation de chlorure de titane
FR7802070A 1977-01-26 1978-01-25 Appareil de chauffage de vapeurs corrosives Withdrawn FR2378544A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3176/77A GB1564747A (en) 1977-01-26 1977-01-26 Heating apparatus and process

Publications (1)

Publication Number Publication Date
FR2378544A1 true FR2378544A1 (fr) 1978-08-25

Family

ID=9753379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802070A Withdrawn FR2378544A1 (fr) 1977-01-26 1978-01-25 Appareil de chauffage de vapeurs corrosives

Country Status (6)

Country Link
US (1) US4223206A (fr)
JP (1) JPS5394264A (fr)
DE (1) DE2803181A1 (fr)
FR (1) FR2378544A1 (fr)
GB (1) GB1564747A (fr)
IT (1) IT7847758A0 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919184C (de) * 1951-12-20 1954-10-14 Hermann Waste Einrichtung zum Erhitzen von Gasen, Daempfen und Fluessigkeiten
US2798819A (en) * 1953-04-16 1957-07-09 Du Pont Process for the manufacture of titanium dioxide pigment
US3109912A (en) * 1961-12-21 1963-11-05 Ralph G Cerulli Electric heater for heating compressed air
GB985091A (en) * 1961-02-13 1965-03-03 Ass Elect Ind Improvements in and relating to electrical air heaters
FR1442007A (fr) * 1964-07-29 1966-06-10 Laporte Titanium Ltd Perfectionnements à la fabrication du bioxyde de titane

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1858483A (en) * 1928-01-30 1932-05-17 Schweitzer & Conrad Inc Resistance unit
US1925784A (en) * 1931-02-09 1933-09-05 Dow Chemical Co Process for making diphenyl
US2397445A (en) * 1943-03-27 1946-03-26 Stupakoff Ceramic & Mfg Co Electric resistance element and method of operating the same
US2619579A (en) * 1950-05-04 1952-11-25 Foster Wheeler Corp Electric air heater
US2670426A (en) * 1952-05-01 1954-02-23 Norton Co Gas heater

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919184C (de) * 1951-12-20 1954-10-14 Hermann Waste Einrichtung zum Erhitzen von Gasen, Daempfen und Fluessigkeiten
US2798819A (en) * 1953-04-16 1957-07-09 Du Pont Process for the manufacture of titanium dioxide pigment
GB985091A (en) * 1961-02-13 1965-03-03 Ass Elect Ind Improvements in and relating to electrical air heaters
US3109912A (en) * 1961-12-21 1963-11-05 Ralph G Cerulli Electric heater for heating compressed air
FR1442007A (fr) * 1964-07-29 1966-06-10 Laporte Titanium Ltd Perfectionnements à la fabrication du bioxyde de titane

Also Published As

Publication number Publication date
US4223206A (en) 1980-09-16
DE2803181A1 (de) 1978-07-27
IT7847758A0 (it) 1978-01-24
GB1564747A (en) 1980-04-10
JPS5394264A (en) 1978-08-18

Similar Documents

Publication Publication Date Title
FR2358874A1 (fr) Sonde cryochirurgicale a electrode de stimulation
Pistols God save the queen
FR2392368A1 (fr) Dispositif pour mesurer le niveau de liquides conducteurs de l'electricite
GB1009629A (en) Electro-chemical flow cell
SE7812092L (sv) Anordning for att destruera ett biologiskt vevnadsparti
FR2357040A1 (fr) Conducteur sensible a la pression et procede pour sa fabrication
FR2397766A1 (fr) Dispositif de chauffage electrique
OA03972A (fr) Appareil pour l'exploration électrique des forages.
FR2443843A1 (fr) Electrode destinee a etre fixee sur la peau
BE792405A (fr) Dispositif pour mesurer sans les detruire l'epaisseur de revetements electriquement non conducteurs sur des supports electriquement conducteurs
FR2367017A1 (fr) Dispositif pour la production d'ozones
SE7910056L (sv) Anemometeromvandlare
FR2378544A1 (fr) Appareil de chauffage de vapeurs corrosives
FR2380681A1 (fr) Perfectionnements aux ensembles de chauffage electriques
GB1460892A (en) Apparatus for m'asuring the electrical conductivity of a liquor sample
IT7923377A0 (it) Circuito di comando della corrente dei doppini di utenti telefonici.
SE9000263L (sv) Elektrolysanordning foer rening av vaetskeformiga medier
US1166950A (en) Electrical hot-water apparatus.
GB465964A (en) Improvements in or relating to terminal or lead-in conductors for electrically heated vessels
FR2386227A1 (fr) Appareil de chauffage a decharge luminescente
AU467925B2 (en) Porous conductive ceramic electrodes for corrosive liquid metal conduction pump
FR2432164A1 (fr) Dispositif de lecture a distance du niveau d'un liquide dans une capacite, notamment pour les cuves de pulverisateur a usage agricole
IT1110978B (it) Dispositivo per alimentare liquidi o gas all'interno di tamburi per la galvanizzazione o per il trattamento chimico
GB1190110A (en) Improvements in or relating to apparatus for the Electrical Treatment of Liquids
RU2026061C1 (ru) Устройство для поиска точек акупунктуры

Legal Events

Date Code Title Description
ST Notification of lapse