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Patent Searching and Data


Title:
WATER HEATER
Document Type and Number:
Japanese Patent JP2001263812
Kind Code:
A
Abstract:

To inexpensively provide a water heater having a complex function such as bathtub warmth retention, floor heating, and instant hot water tapping with a simple configuration.

In the water heater having a hot water storage tank 1 for storing hot water that is heated by a heating part 44, a warmth-retaining circuit 20 for retaining the warmth of a bathtub, heating a floor, or the like is provided, thus enabling hot water for circulating through the warmth-retaining circuit 20 and hot water that is heated by the heating part 44 to exchange heat.


Inventors:
KURODA MIKIHIKO
Application Number:
JP2000084533A
Publication Date:
September 26, 2001
Filing Date:
March 24, 2000
Export Citation:
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Assignee:
DAIKIN IND LTD
International Classes:
F24H1/00; F24D3/18; F24D17/00; F24H1/18; (IPC1-7): F24H1/18; F24D3/18; F24D17/00; F24H1/00
Attorney, Agent or Firm:
西森 正博