DE243211C - - Google Patents

Info

Publication number
DE243211C
DE243211C DENDAT243211D DE243211DA DE243211C DE 243211 C DE243211 C DE 243211C DE NDAT243211 D DENDAT243211 D DE NDAT243211D DE 243211D A DE243211D A DE 243211DA DE 243211 C DE243211 C DE 243211C
Authority
DE
Germany
Prior art keywords
boiler
valves
open
heating
heating system
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.)
Active
Application number
DENDAT243211D
Other languages
German (de)
Publication of DE243211C publication Critical patent/DE243211C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D12/00Other central heating systems
    • F24D12/02Other central heating systems having more than one heat source
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00Heat sources or energy sources
    • F24D2200/04Gas or oil fired boiler
    • F24D2200/043More than one gas or oil fired boiler
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Bei Heizungsanlagen, welche mit mehreren Heizkesseln betrieben werden, ist es, wenn einer der Heizkessel nicht geheizt wird, erwünscht, daß dessen Anschlußleitungen geschlossen sind. Zu diesem Zwecke wurden bisher von Hand betätigte Schieber oder Ventile in die Anschlußleitungen eingesetzt. Versäumte aber der Heizer, diese Ventile zu öffnen, bevor der Heizkessel in Betrieb genommen wurde, so entstanden Unregelmäßigkeiten, die zu Betriebsstörungen führten.For heating systems that are operated with several boilers, it is if one of the boilers is not heated, it is desirable that its connection lines are closed are. For this purpose, manually operated slides or valves were previously used in the connecting lines. However, the stoker failed to open these valves before the boiler was put into operation was, this resulted in irregularities that led to operational disruptions.

Der Gegenstand der Erfindung ist die Anbringung von Absperrorganen in den Anschlußleitungen eines Heizkessels, welche sich selbsttätig öffnen, wenn der Kessel angeheizt wird, und sich schließen, wenn er erkaltet ist.The object of the invention is the installation of shut-off devices in the connection lines a heating boiler, which open automatically when the boiler is heated up, and close when it's cold.

Mit α ist ein Heizkessel bezeichnet, an welchen die Vorlauileitung b und die Rücklaufleitung c angeschlossen sind. An der Vorlauf-With α a boiler is referred to, to which the flow line b and the return line c are connected. At the forerun

zo und Rücklauf Öffnung des Kessels α befinden sich Anschlußkörper d und e, in welche Thermoventile f und g eingebaut sind. Die Ausdehnungskörper h und i der Thermo ventile öffnen die Ventile f und g beim Erwärmen und schließen sie beim Erkalten des Heizmittels. zo and return opening of the boiler α are connecting bodies d and e, in which thermal valves f and g are installed. The expansion bodies h and i of the thermal valves open valves f and g when the heating medium is heated and close when the heating medium cools down.

Die Wirkungsweise der Einrichtung ist folgende: Ist der Kessel kalt, so sind die Ventile f und g geschlossen. Wird der Kessel angefeuert, so erwärmt sich dessen Wasserinhalt, worauf ein Umlauf des Wassers durch die Leitung k beginnt. Hierdurch werden die Ausdehnungskörper h und i erwärmt und öffnen die Ventile f und g, so daß das warme Wasser in die Heizleitung treten kann. Beim Erkalten der Ausdehnungskörper h und i werden die Ventile f und g geschlossen und der Kessel α so aus der Heizanlage ausgeschaltet. Die gezeichnete Einrichtung ist für Warmwasserheizung dargestellt. Soll die Einrichtung auch für Niederdruckdampf gebraucht werden, so muß das Rohr k unterhalb des Kesselwasserspiegels noch einen Anschluß am Kessel besitzen. Die Thermoventile lassen sich auch unmittelbar in den Heizkessel einbauen.The device works as follows: If the boiler is cold, valves f and g are closed. If the boiler is fired, its water content is heated, whereupon the water begins to circulate through line k. As a result, the expansion bodies h and i are heated and the valves f and g open so that the warm water can enter the heating line. When the expansion bodies h and i cool down , the valves f and g are closed and the boiler α is switched off from the heating system. The device shown is shown for hot water heating. If the device is also to be used for low-pressure steam, the pipe k below the boiler water level must also have a connection to the boiler. The thermal valves can also be installed directly in the boiler.

Claims (1)

Patent-Anspruch:Patent claim: Mit mehreren Kesseln arbeitende Niederdruckdampf- oder Warmwasserheizanlage, dadurch gekennzeichnet, daß in den beiden Anschlußstutzen eines jeden Kessels (a) an sich bekannte, durch Temperaturveränderung in der Leitung sich selbsttätig öffnende oder schließende Ventile (i bzw. h) angeordnet sind, welche sich beim Anheizen des Kessels öffnen, bei Außerbetriebsetzung des Kessels jedoch diesen von der Heizanlage absperren.Low-pressure steam or hot water heating system working with several boilers, characterized in that valves (i and h) which are known per se and which open or close automatically as a result of temperature changes in the line are arranged in the two connection pieces of each boiler (a) , which are located at Open the boiler to heat up, but shut it off from the heating system when the boiler is shut down. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT243211D Active DE243211C (en)

Publications (1)

Publication Number Publication Date
DE243211C true DE243211C (en)

Family

ID=502356

Family Applications (1)

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DENDAT243211D Active DE243211C (en)

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Country Link
DE (1) DE243211C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480883A (en) * 1949-09-06 Control system
US5913708A (en) * 1995-05-26 1999-06-22 Gross; Flora Geane Toy, doll or mannequin with dimensionally variable exterior surface
US10842225B2 (en) 2015-04-08 2020-11-24 Nike, Inc. Article including a bladder element with an image and method of manufacturing the article

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480883A (en) * 1949-09-06 Control system
US5913708A (en) * 1995-05-26 1999-06-22 Gross; Flora Geane Toy, doll or mannequin with dimensionally variable exterior surface
US10842225B2 (en) 2015-04-08 2020-11-24 Nike, Inc. Article including a bladder element with an image and method of manufacturing the article

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