GB581129A - Improvements in or relating to chemical immersion heaters - Google Patents

Improvements in or relating to chemical immersion heaters

Info

Publication number
GB581129A
GB581129A GB388942A GB388942A GB581129A GB 581129 A GB581129 A GB 581129A GB 388942 A GB388942 A GB 388942A GB 388942 A GB388942 A GB 388942A GB 581129 A GB581129 A GB 581129A
Authority
GB
United Kingdom
Prior art keywords
chemical
heating
red lead
relating
chemical immersion
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
GB388942A
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 GB388942A priority Critical patent/GB581129A/en
Publication of GB581129A publication Critical patent/GB581129A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices
    • A47J36/30—Devices for warming by making use of burning cartridges or other chemical substances

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

581,129. Heating by chemical action. IMPERIAL CHEMICAL INDUSTRIES, Ltd., and CALDWELL, W. A. March 24, 1942, No. 3889. [Class 64 (ii)] A gas-permeable filter 13 of asbestos or glass wool for use with a chemical immersion heater of the kind described in Specifications 572,573 and 579,046, which may form part of the structure of a food can 1. is spaced away from the priming charge 6 by means of a thin sheet metal spacer 9. A fuse 7 and matchhead 8 are provided. The heating composition 5 may be calcium silicide with red lead or iron oxide, and china clay as a diluent and the priming composition may be calcium silicide and red lead less diluted. Both compositions form a liquid slag. Specification 575,475 also is referred to.
GB388942A 1942-03-24 1942-03-24 Improvements in or relating to chemical immersion heaters Expired GB581129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB388942A GB581129A (en) 1942-03-24 1942-03-24 Improvements in or relating to chemical immersion heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB388942A GB581129A (en) 1942-03-24 1942-03-24 Improvements in or relating to chemical immersion heaters

Publications (1)

Publication Number Publication Date
GB581129A true GB581129A (en) 1946-10-02

Family

ID=9766771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB388942A Expired GB581129A (en) 1942-03-24 1942-03-24 Improvements in or relating to chemical immersion heaters

Country Status (1)

Country Link
GB (1) GB581129A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096413A (en) * 1988-09-30 1992-03-17 Nissin Shokuhin Kabushiki Kaisha Ignition mechanism for a heater
US11375732B2 (en) 2006-12-14 2022-07-05 Sensient Colors Llc Pearlescent pigment compositions and methods for making and using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096413A (en) * 1988-09-30 1992-03-17 Nissin Shokuhin Kabushiki Kaisha Ignition mechanism for a heater
US11375732B2 (en) 2006-12-14 2022-07-05 Sensient Colors Llc Pearlescent pigment compositions and methods for making and using the same

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