Title:
WASTE HEAT RECOVERY DEVICE OF HOT SPRING FACILITY
Document Type and Number:
Japanese Patent JP2003130454
Kind Code:
A
Abstract:
To provide a waste heat recovery device of a hot spring facility making effective use of hot waste water while reducing the influence of the release of hot waste water on the environment.
A pipe type heat exchanger 8 is provided for heating fresh water as the hot waste water discharged from a bathhouse 1 is introduced into a pipe from a hot waste water tank 6 retaining the hot waste water. The hot water for which heat was exchanged by the heat exchanger 8 is supplied to a water heater 10 which supplies hot fresh water to the bathhouse 1. A ball type washing device 9 washes the inner surface of the pipe of the heat exchanger 8.
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Inventors:
KANEKO SUSUMU
UEHARA YASUSHIGE
HONMA SHUNJI
UEHARA YASUSHIGE
HONMA SHUNJI
Application Number:
JP2001322229A
Publication Date:
May 08, 2003
Filing Date:
October 19, 2001
Export Citation:
Assignee:
HITACHI ENG SERVICE
International Classes:
A47K3/00; F24H1/00; F24H9/00; F28G1/12; (IPC1-7): F24H1/00; A47K3/00; F24H9/00; F28G1/12
Attorney, Agent or Firm:
Yukihiko Takada (1 outside)
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