JPS59185620U

JPS59185620U - Temperature and water level detection device in the tank

Info

Publication number: JPS59185620U
Application number: JP14239782U
Authority: JP
Inventors: 雅文内藤
Original assignee: 株式会社富士通ゼネラル
Priority date: 1982-09-20
Filing date: 1982-09-20
Publication date: 1984-12-10

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図は本考案による装置の一実施例を示すブロック図
、第２図はフローチャートである。１・・・浴槽（タンク）、２・・・ボイラー、３・・・
水、４・・・検出器、５ａ、　５ｂ〜５ｎ・・・温度セ
ンサー、６ａ、　ｆｉｂ〜６ｎ・・・水位センサー、７
・・・インターフェース、８・・・マイコン、９・・・
温度制御回路、１０・・・演算回路、１１・・・水温比
較器、１２・・・温度表示器、１３・・・温度設定回路
、１４・・・出力回路、１５・・・水位設定回路、１６
・・・水位比較器、１７・・・出力回路。 −１勾、ｊ「−一一一一− −に早り申＋　　　１￥ｌ”ｆ−１FIG. 1 is a block diagram showing an embodiment of the apparatus according to the present invention, and FIG. 2 is a flow chart. 1... Bathtub (tank), 2... Boiler, 3...
Water, 4...Detector, 5a, 5b~5n...Temperature sensor, 6a, fib~6n...Water level sensor, 7
...Interface, 8...Microcontroller, 9...
Temperature control circuit, 10... Arithmetic circuit, 11... Water temperature comparator, 12... Temperature display, 13... Temperature setting circuit, 14... Output circuit, 15... Water level setting circuit, 16
...Water level comparator, 17...Output circuit. -1 degree, j ``-11-1-- early sign + 1\l''f-1

Claims

[Scope of utility model registration request]

(1) A detector comprising a water temperature sensor and a water level sensor installed at predetermined intervals from the bottom of the tank to the water surface of the tank, and a water level output when the water level sensor and the water level setting unit compare data and reach a set value. A comparator, an output circuit operated by the output of the water level comparator, an arithmetic circuit that calculates the water temperature during stirring based on the data of the plurality of water temperature sensors, and a comparator that compares the data of the arithmetic circuit and the water temperature setting section. A temperature and water level detection device in a tank, comprising a water temperature comparator that outputs an output when a set value is reached, and an output circuit that operates based on the output of the water temperature comparator.

(2) The temperature and water level detection device in a tank according to claim 1, wherein the output circuit operated by the water level comparator outputs an alarm sound generation signal or a water injection valve control signal.

(3) The temperature and water level detection device in a tank according to claim 1, wherein the output circuit operated by the water temperature comparator outputs an alarm sound generation signal or a boiler control signal.

(4) The temperature and water level detection device in a tank according to claim 1, 2 or 3 of the utility model registration claim, which comprises a temperature indicator on the output side of the arithmetic circuit.

(5) Utility model registration claims 1, 2, 3, or 4 in which an arithmetic circuit is connected to the output side of the water level comparator so that only data from a water temperature sensor located below the water surface is taken in.
Temperature and water level detection device in the tank as described in section.

(6) The detector is a rod-shaped body longer than the water level, with a water temperature sensor on one side and a water level sensor on the other side facing each other and arranged in the same number at regular intervals as described in Claim 1 of the Utility Model Registration Claim. Temperature and water level detection device in the tank.