Title:
HEAT TRANSFER CHAIN WITH ELLIPTICAL SECTION WIRE LINKS FOR HIGH DURABILITY AND ENHANCED HEAT TRANSFER IN TEMPORARY OPERATION
Document Type and Number:
WIPO Patent Application WO/2014/033646
Kind Code:
A3
Abstract:
The present invention discloses a heat transfer chain comprising circular links made from elliptical cross section solid wire, having a greater radius : lesser radius ratio of 1.5 to 3.0, having the axis formed by the greater radius of the elliptical section lined up with the diametrical direction of the circular link, achieving this way an increase in the chain's durability (less wear in time), and at the same time obtaining greater heat transfer efficiency due to a high surface area to unit of mass (ton) ratio in the installed chain. The present invention may be applied primarily to rotating chain furnaces, wherein these experiment transitory increases and reductions in temperature, for heat transfer between two or more phases, commonly seen in the concrete, paper and fertilizer industries.
Inventors:
MAURY HERIBERTO (CO)
SANJUAN MARCO (CO)
BULA ANTONIO (CO)
VERGARA JAIME (CO)
SANJUAN MARCO (CO)
BULA ANTONIO (CO)
VERGARA JAIME (CO)
Application Number:
PCT/IB2013/058086
Publication Date:
May 08, 2014
Filing Date:
August 28, 2013
Export Citation:
Assignee:
FUNDACION UNIVERSIDAD DEL NORTE (CO)
CEMENTOS ARGOS S A (CO)
CEMENTOS ARGOS S A (CO)
International Classes:
F27B7/16
Foreign References:
| US3544092A | 1970-12-01 | |||
| US7389634B1 | 2008-06-24 | |||
| US4498284A | 1985-02-12 | |||
| US8172448B1 | 2012-05-08 | |||
| DE102008046992A1 | 2010-05-20 | |||
| US6006514A | 1999-12-28 |
Attorney, Agent or Firm:
OLARTE, Carlos, R. (La MercedBogotá, 1, CO)
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