GB361289A - Improvements in and relating to evaporating ovens - Google Patents

Improvements in and relating to evaporating ovens

Info

Publication number
GB361289A
GB361289A GB2454130A GB2454130A GB361289A GB 361289 A GB361289 A GB 361289A GB 2454130 A GB2454130 A GB 2454130A GB 2454130 A GB2454130 A GB 2454130A GB 361289 A GB361289 A GB 361289A
Authority
GB
United Kingdom
Prior art keywords
evaporating
ovens
relating
pict
iii
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
GB2454130A
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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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
Priority claimed from DEC39207D external-priority patent/DE504811C/en
Application filed by Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of GB361289A publication Critical patent/GB361289A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Air or other inert gas preheated in a chamber h <PICT:0361289/III/1> by the furnace gases is passed through a line l into the evaporating tube f of the evaporator described in the parent Specification.
GB2454130A 1927-01-11 1930-08-15 Improvements in and relating to evaporating ovens Expired GB361289A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC39207D DE504811C (en) 1927-01-11 1927-01-11 Rotary kiln for evaporation of solutions
DE361289X 1929-08-15

Publications (1)

Publication Number Publication Date
GB361289A true GB361289A (en) 1931-11-16

Family

ID=33453428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2454130A Expired GB361289A (en) 1927-01-11 1930-08-15 Improvements in and relating to evaporating ovens

Country Status (1)

Country Link
GB (1) GB361289A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512438A (en) * 1943-03-18 1950-06-20 Ranxi Ubaido Centrifugal speed changer
US6139868A (en) * 1986-08-28 2000-10-31 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermal therapeutic system, its use and production process
US6224900B1 (en) 1986-08-28 2001-05-01 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Sealing bag for a transdermal therapeutic system
US6264977B1 (en) 1986-08-28 2001-07-24 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermal therapeutic system, its use and production process
USRE37934E1 (en) 1986-08-28 2002-12-10 Lts Lohmann Therapie-Systeme Ag Transdermal therapeutic system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512438A (en) * 1943-03-18 1950-06-20 Ranxi Ubaido Centrifugal speed changer
US6139868A (en) * 1986-08-28 2000-10-31 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermal therapeutic system, its use and production process
US6224900B1 (en) 1986-08-28 2001-05-01 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Sealing bag for a transdermal therapeutic system
US6264977B1 (en) 1986-08-28 2001-07-24 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermal therapeutic system, its use and production process
USRE37934E1 (en) 1986-08-28 2002-12-10 Lts Lohmann Therapie-Systeme Ag Transdermal therapeutic system

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