JPS613329U

JPS613329U - Water heater for multiple hot water outlets

Info

Publication number: JPS613329U
Application number: JP8837184U
Authority: JP
Inventors: 良純鳥元
Original assignee: 株式会社ノーリツ
Priority date: 1984-06-14
Filing date: 1984-06-14
Publication date: 1986-01-10
Also published as: JPH0213855Y2

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の給湯装置の回路図、第２図は同上給湯
装置に用いるミキシング弁の断面正面図。１・・・給湯器５．２・・・バーナー、３・・・ガス弁
、４・・・燃料供給源、５・・・水スイッチ、６・・・
流量制御弁、７・・・ガバナー、８・・・流量センサー
、９・・・給水源、１０・・・熱交換器、１１・・・給
湯路、１２・・・ミキシング弁、１３・・・絞り弁、１
４・・・温度センサー、１５・・・流量制御弁、１６・
・・給水路、１７・・・温度センサー、１９・・・給湯
口、２０・・・温度設定器、２２・・・コントローラー
、２４・・・つまみ、２５・・・弁開度センサー、２６
・・・弁体、２７・・・座。FIG. 1 is a circuit diagram of the water heater of the present invention, and FIG. 2 is a cross-sectional front view of a mixing valve used in the water heater. 1... Water heater 5. 2... Burner, 3... Gas valve, 4... Fuel supply source, 5... Water switch, 6...
Flow rate control valve, 7... Governor, 8... Flow rate sensor, 9... Water supply source, 10... Heat exchanger, 11... Hot water supply path, 12... Mixing valve, 13... Throttle valve, 1
4...Temperature sensor, 15...Flow rate control valve, 16.
... Water supply channel, 17 ... Temperature sensor, 19 ... Hot water supply port, 20 ... Temperature setting device, 22 ... Controller, 24 ... Knob, 25 ... Valve opening sensor, 26
...Valve body, 27... seat.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

ガス弁を介して燃料供給源に接続され給湯器に内蔵され
たバーナーと、該バーナーに加熱されその入口が流量セ
ンサー、水スイッチ、ガバナー及び流量制御弁を介して
給水源に接続された熱交換器と、該熱交換器出口が２ヶ
の入口の一方に接続されたミキシング弁と、該ミキシン
グ弁の他の入口と給水源の間に接続された流量制御弁と
、ミキシング弁に内蔵され湯量を調整する絞り弁と、ミ
キシスグ弁出口の給湯口の湯温を設定する温度設− 定
器と、給湯器の給水飾への接続口及び熱交換器出口の各
々に設けられた温度センサーと、該温度センサー、前記
流量センサー、ミキシング弁の前記絞り弁及び前記温度
設定器を入力とし前記ガス弁、給水源から熱交換器への
経路中の流量制御弁及び給水源からミキシング弁への経
路中の流量制御弁を出力とするコントローラーとからな
る給湯装置。A burner built into the water heater connected to a fuel supply source via a gas valve, and a heat exchanger heated by the burner and whose inlet is connected to a water supply source via a flow sensor, water switch, governor and flow control valve. a mixing valve in which the heat exchanger outlet is connected to one of the two inlets, a flow control valve connected between the other inlet of the mixing valve and a water supply source, and a flow control valve built in the mixing valve to control the amount of hot water. a temperature setting device for setting the hot water temperature at the hot water supply port at the outlet of the mixisg valve, and a temperature sensor provided at each of the connection port to the water supply device of the water heater and the heat exchanger outlet; The temperature sensor, the flow rate sensor, the throttle valve of the mixing valve, and the temperature setting device are input, and the gas valve, the flow control valve in the route from the water supply source to the heat exchanger, and the flow rate control valve in the route from the water supply source to the mixing valve. A water heater that consists of a controller whose output is a flow rate control valve.