JPS5913939U

JPS5913939U - Waste heat recovery water heater

Info

Publication number: JPS5913939U
Application number: JP11001382U
Authority: JP
Inventors: 神原　賢三
Original assignee: 富士電機株式会社
Priority date: 1982-07-20
Filing date: 1982-07-20
Publication date: 1984-01-27

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の給湯装置の配管システム図、第２図は本
考案の実施例による給湯装置の配管システム図である。１・・・温水ボイラ、２・・・廃熱ボイラ、３・・・暖
房装置、４・・・バルブ、５・・・一方向弁、６・・・
バイパスパイプ路、Ｐｌ、Ｐ２・・・給湯ポンプ、ＴＨ
・・・サーモスタット。FIG. 1 is a piping system diagram of a conventional water heater, and FIG. 2 is a piping system diagram of a water heater according to an embodiment of the present invention. 1... Hot water boiler, 2... Waste heat boiler, 3... Heating device, 4... Valve, 5... One-way valve, 6...
Bypass pipe, Pl, P2...Hot water pump, TH
···thermostat.

Claims

[Scope of utility model registration request]

(1) Connect the hot water outlet of the hot water boiler to a load heat exchanger via a hot water supply pump, and connect the waste heat boiler via a valve between the outlet of this heat exchanger and the water supply port of the hot water boiler. and a waste heat recovery pump are connected in series, and a bypass pipe line with a one-way valve interposed is provided in parallel to the pipe circuit consisting of this valve, the waste heat boiler, and the waste heat recovery pump. Waste heat recovery hot water supply equipment.

(2) Utility Model Registration In the utility model registration claim described in paragraph 1, the waste heat boiler is provided with a thermostat that automatically operates the valve of the waste heat recovery pipe circuit and the waste heat recovery pump in accordance with the operation of the waste heat boiler. A waste heat recovery hot water supply device characterized by being installed.