GB1481142A - Stirring apparatus - Google Patents

Stirring apparatus

Info

Publication number
GB1481142A
GB1481142A GB19613/75A GB1961375A GB1481142A GB 1481142 A GB1481142 A GB 1481142A GB 19613/75 A GB19613/75 A GB 19613/75A GB 1961375 A GB1961375 A GB 1961375A GB 1481142 A GB1481142 A GB 1481142A
Authority
GB
United Kingdom
Prior art keywords
stirrer
heat
tube
rod
transfer medium
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
GB19613/75A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB19613/75A priority Critical patent/GB1481142A/en
Publication of GB1481142A publication Critical patent/GB1481142A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/95—Heating or cooling systems using heated or cooled stirrers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1481142 Stirring apparatus IMPERIAL CHEMICAL INDUSTRIES Ltd 21 April 1976 [9 May 1975] 19613/75 Heading B1C A stirrer 6 for removing heat from a reaction mix has a central closed cavity 9 containing a heat transfer medium in which is immersed one end of a rod or tube 11 which. extends through the stirrer drive shaft 7 and the other end of which is provided with pins 13 in a vessel 12 to which cooling medium is supplied. The heat transfer medium may be a metallic powder, thermally conductive cement or oil, or (preferably) a thermal grease. The rod or tube 11 is preferably a closed tube containing a low pressure boiling/condensing system which transports heat from the stirrer cavity by means of the latent heat of vaporization.
GB19613/75A 1976-04-21 1976-04-21 Stirring apparatus Expired GB1481142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB19613/75A GB1481142A (en) 1976-04-21 1976-04-21 Stirring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19613/75A GB1481142A (en) 1976-04-21 1976-04-21 Stirring apparatus

Publications (1)

Publication Number Publication Date
GB1481142A true GB1481142A (en) 1977-07-27

Family

ID=10132295

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19613/75A Expired GB1481142A (en) 1976-04-21 1976-04-21 Stirring apparatus

Country Status (1)

Country Link
GB (1) GB1481142A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204467A2 (en) * 1985-05-29 1986-12-10 Electricity Association Services Limited Apparatus for heating and mixing a fluid
CN115520950A (en) * 2022-10-25 2022-12-27 荣诚环保工程有限公司 Environment-friendly industrial wastewater mixed treatment device based on acid-base regulation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204467A2 (en) * 1985-05-29 1986-12-10 Electricity Association Services Limited Apparatus for heating and mixing a fluid
EP0204467A3 (en) * 1985-05-29 1988-09-21 The Electricity Council Apparatus for heating and mixing a fluid
CN115520950A (en) * 2022-10-25 2022-12-27 荣诚环保工程有限公司 Environment-friendly industrial wastewater mixed treatment device based on acid-base regulation
CN115520950B (en) * 2022-10-25 2023-11-10 荣诚环保工程有限公司 Environment-friendly industrial wastewater mixed treatment device based on acid-base regulation

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee