DE2944893A1 - Smoke and exhaust gas temp. monitor - has detector coupled to central control unit via control line and triggering alarm when threshold is exceeded - Google Patents

Smoke and exhaust gas temp. monitor - has detector coupled to central control unit via control line and triggering alarm when threshold is exceeded

Info

Publication number
DE2944893A1
DE2944893A1 DE19792944893 DE2944893A DE2944893A1 DE 2944893 A1 DE2944893 A1 DE 2944893A1 DE 19792944893 DE19792944893 DE 19792944893 DE 2944893 A DE2944893 A DE 2944893A DE 2944893 A1 DE2944893 A1 DE 2944893A1
Authority
DE
Germany
Prior art keywords
temp
exhaust gas
smoke
control unit
monitor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19792944893
Other languages
German (de)
Inventor
Peter 2370 Westerrönfeld Teuber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19792944893 priority Critical patent/DE2944893A1/en
Publication of DE2944893A1 publication Critical patent/DE2944893A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/235—Temperature of exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/395—Information to users, e.g. alarms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/10—Measuring temperature stack temperature

Abstract

The gas or oil-fired central heating boiler has a temp. detector positioned in the flue, for monitoring the exhaust gas or fume temp. The temp. detector is coupled to a central control unit within the building via a control line so that a warning light can be energised and a warning buzzer activated if the detected temp. is above a permissible max. value, e.g. 200 degrees C. Pref. if the temp continues to increase, the boiler can be switched out of operation, e.g. when a temp. of 220 degrees C is reached. The boiler can only be brought back into operation by manual intervention, so that the owner is made aware of the fault.

Description

Beruf: Zentralheizungs- und Lüftungsbauermeister Profession: Central heating and ventilation master builder

Gas- und Wasserinstallateurmeister stelle hiermit den Antrag auf Erteilung eines Patents über den nachstehend erläuterten "Rauch- und Abgastemperaturwächter mit max. Begrenzung". Master gas and water plumber hereby submit the application Granting of a patent for the "smoke and exhaust gas temperature monitor explained below" with max. limitation ".

Aufbau: Der Rauch- und Abgastemperaturwächter mit max Begrenzung besteht aus einem, in einem Rauch- bzw. Abgasrohr eingebauten Temperaturfülerelement und einem Zentralgerät mit Betriebs-und Übertemperatursignallampe.Structure: The smoke and exhaust gas temperature monitor with max limitation exists from a temperature sensor element built into a smoke or exhaust pipe and a central device with operating and excess temperature signal lamp.

Wirkungsweise: Das in einem Rauch- bzw. Abgasrohr eingebaute Temperaturfühlerelement mißt die Abgas- bzw. Rauchgastemperatur und gibt diese über eine Steuerleitung an das Zentralgerät weiter. Übersteigt dieser Meßwert im Zentralgerät eingestellten Meßwert des Temperaturwächters (z. B. 2000C) leuchtet eine Kontrolleuchte auf und das Gerät gibt einen Signalton von sich.How it works: The temperature sensor element built into a smoke or exhaust pipe measures the exhaust gas or smoke gas temperature and forwards it to the central device via a control line. Exceeds this measured value The measured value of the temperature monitor set in the central device (e.g. 2000C) lights up and the device emits a signal tone.

Bei weiterer Temperatursteigung (z. B. Steigung auf 2200C) schaltet der eingebaute Temperaturbegrenzer die Stroszufuhr der Heizungsanlage ab. Die Abschaltung kann nur mit einer Handschaltung umgangen werden.If the temperature increases further (e.g. increase to 2200C) it switches the built-in temperature limiter cuts off the power supply to the heating system. The shutdown can only be bypassed with a manual switch.

Es wird somit erreicht, daß der Eigentümer der Anlage sich bewußt wird, daß seine Gas- bzw. Olfeuerungsanlage unwirtschaftlich arbeitet.It is thus achieved that the owner of the system is aware of it becomes that his gas or oil firing system works uneconomically.

Claims (1)

Beschreibung des Patentanspruchs- Es wird Patentanspruch erhoben auf das Sichtbar machen und das Begrenzen einer überhöhten bzw. unwirtschaftlichen Rauch-bzw. Abgastemperatur.Description of the claim A patent claim is made to make visible and to limit excessive or uneconomical smoke or. Exhaust gas temperature.
DE19792944893 1979-11-07 1979-11-07 Smoke and exhaust gas temp. monitor - has detector coupled to central control unit via control line and triggering alarm when threshold is exceeded Withdrawn DE2944893A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792944893 DE2944893A1 (en) 1979-11-07 1979-11-07 Smoke and exhaust gas temp. monitor - has detector coupled to central control unit via control line and triggering alarm when threshold is exceeded

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792944893 DE2944893A1 (en) 1979-11-07 1979-11-07 Smoke and exhaust gas temp. monitor - has detector coupled to central control unit via control line and triggering alarm when threshold is exceeded

Publications (1)

Publication Number Publication Date
DE2944893A1 true DE2944893A1 (en) 1981-05-21

Family

ID=6085338

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792944893 Withdrawn DE2944893A1 (en) 1979-11-07 1979-11-07 Smoke and exhaust gas temp. monitor - has detector coupled to central control unit via control line and triggering alarm when threshold is exceeded

Country Status (1)

Country Link
DE (1) DE2944893A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2372130A (en) * 2000-10-31 2002-08-14 Mulheron Maureen Monitoring system for a gas-fired boiler providing warning of a sensed condition approaching or in excess of a predetermined limit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2372130A (en) * 2000-10-31 2002-08-14 Mulheron Maureen Monitoring system for a gas-fired boiler providing warning of a sensed condition approaching or in excess of a predetermined limit
GB2372130B (en) * 2000-10-31 2005-04-20 Mulheron Maureen Monitoring system

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee