AT43648B - Procedure for operating hot water heating systems. - Google Patents

Procedure for operating hot water heating systems.

Info

Publication number
AT43648B
AT43648B AT43648DA AT43648B AT 43648 B AT43648 B AT 43648B AT 43648D A AT43648D A AT 43648DA AT 43648 B AT43648 B AT 43648B
Authority
AT
Austria
Prior art keywords
water
procedure
heating systems
hot water
water heating
Prior art date
Application number
Other languages
German (de)
Inventor
Otto Sen Krell
Original Assignee
Otto Sen Krell
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 Otto Sen Krell filed Critical Otto Sen Krell
Application granted granted Critical
Publication of AT43648B publication Critical patent/AT43648B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zum Betriebe von Warmwasserheizungsanlagen. 
 EMI1.1 
 kann das Wasser nicht über 100  C erhitzt werden, und es müssen daher die Heizflächen verhältnismässig gross   gewählt   werden. Wegen der hierdurch bedingten hohen Anlagekosten wird daher in vielen Fällen zur Anwendung anderer Heizsysteme, z. B.   Niederdruckdampf-.   Schnell-   umlauf- und Hochdruckwasserheizungen geschritten, denen die Niederdruckwarmwasserheizung   in technischer Hinsicht, namentlich in bezug auf die Möglichkeit der zentralen Regelung, überlegen ist. 



   Die Erfindung bezweckt nun, den vorerwähnten Nachteil der   Warmwasserheizungen   dadurch zu beheben, dass sie ein Mittel an die Hand gibt, um das Heizwasser unter Ausschluss von Dampfbildung auch auf über 100  C erhitzen zu können. Diese Wirkung wird dadurch erreicht, dass auf das in die Heizanlage eingeschlossene Wasser, und zwar zweckmässig schon vor dem Anheizen 
 EMI1.2 
 Druckes ist so bemessen, dass der in der Anlage, und zwar über der höchsten Stelle des in ihr   umlaufenden     Wassers, herrschende Druck grösser   ist, als die der höchsten in der Anlage auftretenden Wassertemperatur entsprechende Dampfspannung, dass also eine Dampfentwicklung im System überhaupt vermieden wird. 



   Die zur Ausübung dieses Verfahrens geeignete Einrichtung ist in der Zeichnung dargestellt. 



   Sie besteht in bekannter Weise aus dem   Kessel < z. dem Steigrohr b   und den an der Unterseite des Kessels in diesen mündenden Rohren c, in die die Heizkörper d eingeschaltet sind. 



  Zwischen dem die Wasserzuleitung e abschliessenden Hahn f und dem Kessel   a   ist in   die @   um 
 EMI1.3 
 geführt ist.   Dieser Zvinderist   so bemessen, dass er die   durch Erwärmung   eintretende Ver-   grösserung   des   Wasservolumens auszugleichen Vermag.   Zur Ausübung des zusätzlichen Druckes können auch andere Mittel Verwendung finden. Es kann z. B. an Stelle des Presszylinders an die Rohrleitung der Heizanlage an irgend einer Stelle ein   Druckwindkessel   oder eine   Wassersäule   
 EMI1.4 
 richtung ausschaltet. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Procedure for operating hot water heating systems.
 EMI1.1
 the water cannot be heated above 100 C, and the heating surfaces must therefore be chosen to be relatively large. Because of the resulting high system costs, other heating systems are used in many cases, e.g. B. low pressure steam. High-speed circulation and high-pressure water heating systems, which are technically superior to low-pressure warm water heating systems, especially with regard to the possibility of centralized control.



   The aim of the invention is to remedy the aforementioned disadvantage of hot water heating systems by providing a means to be able to heat the heating water to over 100 ° C. with the exclusion of steam formation. This effect is achieved by using the water enclosed in the heating system, expediently before heating up
 EMI1.2
 The pressure is measured in such a way that the pressure prevailing in the system, namely above the highest point of the water circulating in it, is greater than the steam tension corresponding to the highest water temperature occurring in the system, so that steam development in the system is avoided at all.



   The device suitable for performing this procedure is shown in the drawing.



   It consists in a known manner of the boiler <z. the riser pipe b and on the underside of the boiler in these opening pipes c, in which the radiators d are switched on.



  Between the tap f, which closes the water supply line e, and the boiler a, the @ is around
 EMI1.3
 is led. This Zvinderis dimensioned in such a way that it is able to compensate for the increase in the water volume caused by warming. Other means can also be used to exert the additional pressure. It can e.g. B. in place of the press cylinder on the pipeline of the heating system at any point a pressure air vessel or a water column
 EMI1.4
 direction turns off.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Verfahren zum Betriebe von Warmwasserheizungsanlagen. dadurch gekennzeichnet, dass auf das in der Heizanlage eingeschlossene Wasser ein zusätzlicher Druck ausgeübt wird, der so beinessen ist, dass über der höchsten Stelle des in der Rohrleitung umlaufenden Wassers der wasserdruck grösser ist als die der höchsten in der Anlage auftretenden Wassertemperatur entsprechende Dampfspannung. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Procedure for operating hot water heating systems. characterized in that an additional pressure is exerted on the water enclosed in the heating system, which pressure is so high that the water pressure above the highest point of the water circulating in the pipeline is greater than the steam tension corresponding to the highest water temperature occurring in the system. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT43648D 1909-03-17 1909-03-17 Procedure for operating hot water heating systems. AT43648B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT43648T 1909-03-17

Publications (1)

Publication Number Publication Date
AT43648B true AT43648B (en) 1910-08-25

Family

ID=3563031

Family Applications (1)

Application Number Title Priority Date Filing Date
AT43648D AT43648B (en) 1909-03-17 1909-03-17 Procedure for operating hot water heating systems.

Country Status (1)

Country Link
AT (1) AT43648B (en)

Similar Documents

Publication Publication Date Title
DE2625760C2 (en) Thermal power plant, connected to a system for seawater desalination
AT43648B (en) Procedure for operating hot water heating systems.
DE341457C (en) Process for utilizing the higher temperatures generated by adiabatic compression in compression refrigeration machines
AT339541B (en) SYSTEM FOR HEATING OR HEATING A LIQUID MEDIUM
AT202567B (en) Connecting line arranged between the engine and the intermediate heater of a thermal power plant
AT8883B (en) Feed water preheater.
AT60297B (en) Device to prevent forced heating in steam boilers heated with liquid fuels.
DE509910C (en) High pressure steam generator
AT28191B (en) Device for rapid circulation heaters for the preparation of hot water, in particular for bathing purposes.
AT70870B (en) External heat exchange device for regulating the temperature of superheated steam, influenced by a cooling liquid.
AT108535B (en) Process and device for operating steam systems with cast iron preheaters.
DE542159C (en) Indirectly heated high pressure steam generator
DE444340C (en) Warm water heating in which domestic water is heated in a heat exchanger
DE688506C (en) location
AT110064B (en) Steam power plant.
DE473084C (en) Multi-stage power plant with pre-heating of the feed water by steam and reheating
AT67109B (en) Device for regulating the superheating temperature of steam.
AT35407B (en) Long-distance pipeline for hot water heating or supply facilities.
DE2131347A1 (en) Steam power plant
AT104932B (en) Process for the operation of steam power plants.
DE423618C (en) Hot water heating
DE517426C (en) Steam power plant with a steam generator that works with forced water circulation
DE556520C (en) Steam system with flue gas preheater and feed water storage
DE914897C (en) Pump water heating system
AT40258B (en) Low pressure Helß steam generator.