Title:
ELECTRICAL HEATING APPARATUS
Document Type and Number:
WIPO Patent Application WO2001067815
Kind Code:
A3
Abstract:
An electrical heating apparatus includes an electrical heater (3) in which the inlet conduit (4) and/or the outlet conduit (5) is integrally formed with a pressure-responsive device (7) which senses the flow rate to or through the electrical heater (3) to control the energization of the electrical heater (3). The apparatus also includes a regulating valve (6) to maintain a relatively constant flow rate despite variations in water inlet pressure.
Inventors:
HADAR YORAM (IL)
Application Number:
PCT/IL2001/000220
Publication Date:
January 24, 2002
Filing Date:
March 08, 2001
Export Citation:
Assignee:
ATMOR IND 1973 LTD (IL)
HADAR YORAM (IL)
HADAR YORAM (IL)
International Classes:
F24H9/20; G05D7/01; H01H35/26; (IPC1-7): A47J31/00
Foreign References:
| US5437003A | 1995-07-25 | |||
| US2791671A | 1957-05-07 | |||
| US5277152A | 1994-01-11 | |||
| US4558207A | 1985-12-10 | |||
| US6175689B1 | 2001-01-16 |
Other References:
See also references of EP 1265518A4
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