Title:
BATH SYSTEM EQUIPPED WITH HOT WATER HEATING
Document Type and Number:
Japanese Patent JP2543291
Kind Code:
B2
Abstract:
PURPOSE: To provide a bath system equipped with hot water heating capable of injecting circulation water into each water passage in a short time upon preparation operation.
CONSTITUTION: A cistern 1, a circulation pump 2, and a heat exchanger 3 are parallely disposed, and first and second circulation water passages 4, 5 are connected between the heat exchanger 3 and the stream 1. Upon injecting the circulation water into the first and second circulation water passages 4, 5, control means 6 electrifies the circulation pump 2 to fill the second circulation water passage 5 with the circulation water, and thereafter it electrifies a solenoid opening/closing valve 41 to also fill the second circulation water passage 5 with the circulation water.
Inventors:
KURODA SHINJI
Application Number:
JP17132092A
Publication Date:
October 16, 1996
Filing Date:
June 29, 1992
Export Citation:
Assignee:
RINNAI KK
International Classes:
F24D3/08; F24D3/10; F24H1/00; (IPC1-7): F24D3/08; F24D3/10
Domestic Patent References:
| JP1266445A | ||||
| JP1134128A |
Attorney, Agent or Firm:
Kenji Ishiguro