JPH0474229U

JPH0474229U -

Info

Publication number: JPH0474229U
Application number: JP11791890U
Authority: JP
Priority date: 1990-11-07
Filing date: 1990-11-07
Publication date: 1992-06-29

Description

[Brief explanation of drawings]

第１図は、この考案の一実施例を示す給水タン
クの構成図、第２図は第１図の異常発報部分の電
気回路図である。第３図は第１図の動作フローチ
ヤート図、第４図は給水タンクを組込んだ空気調
和機の構成図、第５図は従来の給水タンクの構成
図、第６図は第５図の電気回路図、第７図は中空
多孔性部材を用いた加湿器の構成図、第８図は第
７図に示す中空多孔性部材の展開図、第９図は第
８図の−における断面を矢印の方向に見た断
面図である。これらの図において、１は給水タンク、１ｃは
貯水部、１ｄは溢水受け部、３は電磁弁、２は給
水管、５は水面レベル検出器、６は送出管、７は
加湿器、２４は仕切板、２５は異常検出回路、２
８は溢水堰、２８ａは溢水部、３０は溢水管であ
る。尚、各図中、同一符号は同一、又は相当部分
を示す。 FIG. 1 is a block diagram of a water supply tank showing an embodiment of this invention, and FIG. 2 is an electric circuit diagram of the abnormality alarm portion of FIG. 1. Figure 3 is an operational flowchart of Figure 1, Figure 4 is a configuration diagram of an air conditioner incorporating a water tank, Figure 5 is a configuration diagram of a conventional water tank, and Figure 6 is the same as Figure 5. Electrical circuit diagram, Fig. 7 is a configuration diagram of a humidifier using a hollow porous member, Fig. 8 is a developed view of the hollow porous member shown in Fig. 7, and Fig. 9 is a cross section at - in Fig. 8. It is a sectional view seen in the direction of the arrow. In these figures, 1 is a water supply tank, 1c is a water storage part, 1d is an overflow receiving part, 3 is a solenoid valve, 2 is a water supply pipe, 5 is a water level detector, 6 is a delivery pipe, 7 is a humidifier, and 24 is a Partition plate, 25 is an abnormality detection circuit, 2
8 is an overflow weir, 28a is an overflow part, and 30 is an overflow pipe. In each figure, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

A water supply pipe connected to a solenoid valve that controls the amount of water supplied;
A delivery pipe for sending the supplied water to the humidifier,
In a water supply tank equipped with a water surface level detector that turns on when the water surface level falls to a predetermined position and turns off when the water surface level rises to a predetermined position to control on/off of the solenoid valve, Based on the abnormality detection circuit that detects an abnormal state when the on time and off time of the level detector are continuous for a certain period of time or more, and the output of this abnormality detection circuit,
A water supply tank for a humidifier, characterized in that it is equipped with a transmission means for transmitting an abnormal signal.