ES302942A1 - A procedure for thermal permutation between a fine grain material and a gas. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for thermal permutation between a fine grain material and a gas. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES302942A1
ES302942A1 ES0302942A ES302942A ES302942A1 ES 302942 A1 ES302942 A1 ES 302942A1 ES 0302942 A ES0302942 A ES 0302942A ES 302942 A ES302942 A ES 302942A ES 302942 A1 ES302942 A1 ES 302942A1
Authority
ES
Spain
Prior art keywords
gas
translation
machine
legally binding
google translate
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
ES0302942A
Other languages
Spanish (es)
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.)
BETEILGUNGS und PATENTVERWALTU
Original Assignee
BETEILGUNGS und PATENTVERWALTU
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 BETEILGUNGS und PATENTVERWALTU filed Critical BETEILGUNGS und PATENTVERWALTU
Publication of ES302942A1 publication Critical patent/ES302942A1/en
Expired legal-status Critical Current

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Abstract

A process for the thermal permutation between a fine-grained material and a gas, especially between crude cement powder and the exhaust gases of a calcination furnace, the material being conducted in countercurrent to the gas and using a tube, whereby the gas flows from bottom to top and equipped with treatment chambers that widen and narrow, characterized in that the material is introduced into the tube in the proportion of 400 to 1500 g per normal m3 of gas, and at a speed of this of 4 at 10 m/second in the narrowest cross section, and from 1 to 2.5 m/second in the widest cross section. (Machine-translation by Google Translate, not legally binding)
ES0302942A 1963-08-10 1964-08-08 A procedure for thermal permutation between a fine grain material and a gas. (Machine-translation by Google Translate, not legally binding) Expired ES302942A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE302942X 1963-08-10

Publications (1)

Publication Number Publication Date
ES302942A1 true ES302942A1 (en) 1965-02-16

Family

ID=38571209

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0302942A Expired ES302942A1 (en) 1963-08-10 1964-08-08 A procedure for thermal permutation between a fine grain material and a gas. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES302942A1 (en)

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