GB322280A - Improvements in and relating to calandria type vacuum pans - Google Patents

Improvements in and relating to calandria type vacuum pans

Info

Publication number
GB322280A
GB322280A GB2907028A GB2907028A GB322280A GB 322280 A GB322280 A GB 322280A GB 2907028 A GB2907028 A GB 2907028A GB 2907028 A GB2907028 A GB 2907028A GB 322280 A GB322280 A GB 322280A
Authority
GB
United Kingdom
Prior art keywords
tube
countersinks
meet
relating
calandria type
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
GB2907028A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2907028A priority Critical patent/GB322280A/en
Publication of GB322280A publication Critical patent/GB322280A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B25/00—Evaporators or boiling pans specially adapted for sugar juices; Evaporating or boiling sugar juices
    • C13B25/001—Evaporators or boiling pans specially adapted for sugar juices; Evaporating or boiling sugar juices with heating tubes or plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Finger-Pressure Massage (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

322,280. Blanchard, W. J. Oct. 9, 1928. Tube plates.-In heat exchange apparatus of the calandria type, the holes in the upper tube sheet are countersunk until the countersinks meet or nearly meet, thereby forming surfaces sloping towards each hole such that sediment cannot lodge thereon. The tube plate may be made thicker than normally to accommodate the countersinks. Fig. 6 shows the invention as applied to a tube plate in which each tube is equidistant from its adjacent tubes. When the countersinks do not quite meet, the projections 21 may be rounded off.
GB2907028A 1928-10-09 1928-10-09 Improvements in and relating to calandria type vacuum pans Expired GB322280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2907028A GB322280A (en) 1928-10-09 1928-10-09 Improvements in and relating to calandria type vacuum pans

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2907028A GB322280A (en) 1928-10-09 1928-10-09 Improvements in and relating to calandria type vacuum pans

Publications (1)

Publication Number Publication Date
GB322280A true GB322280A (en) 1929-12-05

Family

ID=10285696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2907028A Expired GB322280A (en) 1928-10-09 1928-10-09 Improvements in and relating to calandria type vacuum pans

Country Status (1)

Country Link
GB (1) GB322280A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703225A (en) * 1951-05-31 1955-03-01 Holly Sugar Corp Heat transfer apparatus for granular material
WO2008015019A1 (en) * 2006-08-03 2008-02-07 Bws Technologies Gmbh Heating chamber of a crystallization evaporator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703225A (en) * 1951-05-31 1955-03-01 Holly Sugar Corp Heat transfer apparatus for granular material
WO2008015019A1 (en) * 2006-08-03 2008-02-07 Bws Technologies Gmbh Heating chamber of a crystallization evaporator

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