Title:
HEAT-TRANSFER SYSTEMS
Document Type and Number:
WIPO Patent Application WO2005008158
Kind Code:
A3
Abstract:
An improved system (102) for transferring heat, utilizing diols, specifically 1,3-propanediol (PDO). The system reduces the energy consumption, maintenance costs, corrosion, toxicity, and the risk of the fire associated with such heat-dependent processes (106). Unlike traditional hydrocarbon heating fluids, diols do not require draining and replacement if a purifier (118) is installed in the system. Business methods are also disclosed.
Inventors:
EATON EDWARD (US)
KUDCEY SCOT D (US)
KUDCEY SCOT D (US)
Application Number:
PCT/US2004/021822
Publication Date:
March 03, 2005
Filing Date:
July 07, 2004
Export Citation:
Assignee:
EATON EDWARD (US)
KUDCEY SCOT D (US)
KUDCEY SCOT D (US)
International Classes:
B01J19/00; B01J47/00; C09K5/10; F28D15/00; (IPC1-7): F28D15/00; B01J19/00
Foreign References:
| US5519189A | 1996-05-21 | |||
| US5194159A | 1993-03-16 | |||
| US2517734A | 1950-08-08 |
Other References:
See also references of EP 1654509A4
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