JPS5967772U

JPS5967772U - Absorption heat pump control device

Info

Publication number: JPS5967772U
Application number: JP16330782U
Authority: JP
Inventors: 石河　豪夫; 本田　久夫; 岩谷　孝樹
Original assignee: 三洋電機株式会社
Priority date: 1982-10-27
Filing date: 1982-10-27
Publication date: 1984-05-08
Also published as: JPS629488Y2

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

[Brief explanation of the drawing]

第１図は、本考案制御装置の一実施例を示した回路構成
概略説明図、第２図ａはドレン制御弁の開度制御の一例
を示し、第２図すは燃料制御弁の開度制御の一例を示し
た図面である。１・・・高温発生器、２・・・低温発生器、３・・・凝
縮器、４・・・蒸発器、５・・・吸収器、６．７・・・
低温、高温溶液熱交換器、１６・・・温水器、１７・・
・冷媒ドレン管、１８・・・熱源管、１９・・・温水管
、２０・・・燃料管、Ｃ工、Ｃ２・・・第１、第２温度
調節器、Ｃ３・・・制御器、Ｓｌ、　Ｓ２・・・第１、
第２温度検出器、■□・・・燃料制御弁、Ｖ２・・・ド
レン制御弁。Fig. 1 is a schematic explanatory diagram of the circuit configuration showing one embodiment of the control device of the present invention, Fig. 2a shows an example of the opening control of the drain control valve, and Fig. 2 shows the opening of the fuel control valve. It is a drawing showing an example of control. 1... High temperature generator, 2... Low temperature generator, 3... Condenser, 4... Evaporator, 5... Absorber, 6.7...
Low temperature, high temperature solution heat exchanger, 16... Water heater, 17...
- Refrigerant drain pipe, 18...Heat source pipe, 19...Hot water pipe, 20...Fuel pipe, C construction, C2...First and second temperature controller, C3...Controller, Sl , S2...first,
Second temperature detector, ■□...Fuel control valve, V2...Drain control valve.

Claims

[Scope of utility model registration request]

A high-temperature generator whose heating amount is controlled, a water heater attached to the generator, a low-temperature generator, a condenser, an evaporator, an absorber, and a solution heat exchanger are connected via piping, and waste hot water and other low-temperature fluids are supplied to the evaporator. In an absorption heat pump that extracts hot water by passing water from the absorber through the condenser to the water heater while supplying hot water, the setting is set so that when the heating amount control valve is fully opened, more heat than the hot water load is supplied to the high temperature generator. and when the temperature detected by the hot water heater outlet temperature detector is between the first lower limit set temperature and the predetermined temperature, the flow rate of refrigerant drain returning from the water heater to the high temperature generator is adjusted based on the signal from the detector. The drain control valve is increased or decreased between fully open and fully closed, and the signals from the temperature sensor and the hot water condenser outlet temperature detector are processed to adjust the heating amount control valve between fully open and the set opening. When the detected temperature of the hot water condenser outlet temperature detector is between the predetermined temperature and the upper limit setting temperature, the signal from the detector causes the heating amount control valve to change between the set opening and fully closed. A control device for an absorption heat pump that is equipped with a control mechanism that increases and decreases.