GB323740A - Method of and apparatus for dehydrating - Google Patents

Method of and apparatus for dehydrating

Info

Publication number
GB323740A
GB323740A GB2889328A GB2889328A GB323740A GB 323740 A GB323740 A GB 323740A GB 2889328 A GB2889328 A GB 2889328A GB 2889328 A GB2889328 A GB 2889328A GB 323740 A GB323740 A GB 323740A
Authority
GB
United Kingdom
Prior art keywords
gases
dampers
trays
flues
current
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
GB2889328A
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 GB2889328A priority Critical patent/GB323740A/en
Publication of GB323740A publication Critical patent/GB323740A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
    • F26B3/305—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements the infrared radiation being generated by combustion or combustion gases

Abstract

323,740. Sykes, G. A. Oct. 8, 1928. Air and gases, controlling humidity and direction of flow of; small chambers.-In a process for drying fruit, vegetables, fish, meat, wood, hides, &c. the material is subjected alternatively to heat in a still atmosphere and in a current of hot gases, the gases being moistened during the early stages of the process. The gases are kept substantially free from oxygen, and the current may be periodically reversed. The material is dried on trays 10 located in separate passages formed by portions 11, 13, 16 in a drying chamber. Inlet flues 15, 23, controlled by a damper 33 communicate with outlet flues 18, 20 controlled by a damper 22. Gases from a burner 30 pass through a flue 29, having baffles 32, and over a tray 26 containing water. With the dampers in the position shown the gases pass upwards through and over the trays 10. Dampers 34 controlling the passages 14 may be utilized to equalize the heat supplied to the trays. The dampers 22, 33 are moved to close the flues 15, 18 in order to reverse the direction of the gaseous current through the trays. To effect heating in a still atmosphere the dampers are moved to a position midway between the flues. The dampers 34 may also be closed. The partitions 25, 27 are of heat insulating material.
GB2889328A 1928-10-08 1928-10-08 Method of and apparatus for dehydrating Expired GB323740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2889328A GB323740A (en) 1928-10-08 1928-10-08 Method of and apparatus for dehydrating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2889328A GB323740A (en) 1928-10-08 1928-10-08 Method of and apparatus for dehydrating

Publications (1)

Publication Number Publication Date
GB323740A true GB323740A (en) 1930-01-08

Family

ID=10282885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2889328A Expired GB323740A (en) 1928-10-08 1928-10-08 Method of and apparatus for dehydrating

Country Status (1)

Country Link
GB (1) GB323740A (en)

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