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Martin Ekenberg
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Publication of GB190310834ApublicationCriticalpatent/GB190310834A/en
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum
(AREA)
Abstract
10,834. Ekenberg, M. May 12. Coking apparatus, for heating coal and other materials in openeuded tubes or passages. The materials are introduced by conveyers 8 and fed forward by other conveyers to the heated portion of the tubes 1. The substances in adjacent tubes move in opposite directions. The tubes may be arranged close together or with heat-conducting material between them. The ends in parts beyond the heating-region are preferably formed as whole blocks. In modifications, the pipes may be wider at the heated portion than the ends, to cause the substances to pass more slowly while being heated. Instead of the tubes being separate, one may pass inside the other. The conveyers may be in the form of a chain, helix, screw, or pump, or a combination of a pump with one of the other forms may be used.
GB190310834D1903-05-121903-05-12Improved Method of and Apparatus for Heating Substances Containing Liquid or Moisture
ExpiredGB190310834A
(en)
Improvements in Apparatus for Washing Coal, Coke, or other Minerals and Materials specially applicable for Treating "Slack" or Small Coal for Coking.