AT49045B - Method of operating steam heating. - Google Patents
Method of operating steam heating.Info
- Publication number
- AT49045B AT49045B AT49045DA AT49045B AT 49045 B AT49045 B AT 49045B AT 49045D A AT49045D A AT 49045DA AT 49045 B AT49045 B AT 49045B
- Authority
- AT
- Austria
- Prior art keywords
- steam
- steam heating
- operating steam
- heating
- air
- Prior art date
Links
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Description
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ordentlich weitgehende Temperaturerniedrigung erzielen lässt, die jedoch im Falle des einfachen Durchströmens des Dampfluftgemisches durch den Heizkörper ausgesehlossen ist
Das vorliegende Heizverfahren besitzt ferner gegenüber der bekannten Luftumwälzung mittels reinen Dampfes, insbesondere bei Verwendung von Hochdruckdampf, auch wesentliche, praktische Vorteile. Zur Erzielung der normalen Heizwirkung sind in einem solchen Falle nur ausserordentlich geringe Mengen an Hochdruckdampf zulässig.
Derartig geringe Mengen in das einzelne Heizelement zwecks Mischung und Umwälzung mit der Luft eintreten zu lassen, wurde jedoch so kleine Querschnitte der an dem Dampfverteilungsrohr innerhalb des Heizkörpers vorgesehenen Düsen bedingen, dass Verstopfungen derselben und somit Störungen im Betriebe der Heizung unvermeidlich sein würden. Infolge des gemäss dem vorliegenden Heizverfahren verfügbaren, wesentlich grösseren und beliebig veränderlichen Volumens des Dampfluftgemisches gegenüber dem Volumen reinen Dampfes von gleichem Wärmeinhalt können die Düsen indessen, ohne eine Überholung des Heizkörpers befürchten zu müssen, einen reichlich bemessenen Durchtrittsquerschnitt erhalten, so dass die vorerwähnten Nachteile vollkommen vermieden werden.
PATENT-ANSPRÜCHE :
1. Verfahren zum Betriebe von Dampfheizungen, insbesondere von mit reduziertem Hoch- Jruckdampf arbeitenden Heizungen, dadurch gekennzeichnet, dass der zur Verwendung gelangende Frischdampf auf seinem Wege bis zur Verbrauchsstelle durch wiederholt bewirkte Mischung mit Luft einer zwei- oder mehrstufigen Temperaturreduktion ausgesetzt ist.
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properly extensive temperature reduction can be achieved, which is excluded in the case of the simple flow of the steam air mixture through the radiator
The present heating method also has significant, practical advantages over the known air circulation by means of pure steam, in particular when using high-pressure steam. To achieve the normal heating effect, only extremely small amounts of high-pressure steam are permissible in such a case.
Allowing such small amounts to enter the individual heating element for the purpose of mixing and circulating with the air would, however, result in such small cross-sections of the nozzles provided on the steam distribution pipe inside the heating element that blockage of the same and thus disturbances in the operation of the heating would be inevitable. As a result of the much larger and freely variable volume of the steam-air mixture available according to the present heating process compared to the volume of pure steam with the same heat content, the nozzles can, however, have a generously dimensioned passage cross-section without having to fear an overhaul of the radiator, so that the aforementioned disadvantages completely be avoided.
PATENT CLAIMS:
1. A method for operating steam heaters, in particular heaters working with reduced high-pressure steam, characterized in that the live steam used is exposed to a two-stage or multi-stage temperature reduction on its way to the point of consumption by repeatedly mixing with air.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT49045T | 1910-06-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT49045B true AT49045B (en) | 1911-07-25 |
Family
ID=3569711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT49045D AT49045B (en) | 1910-06-14 | 1910-06-14 | Method of operating steam heating. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT49045B (en) |
-
1910
- 1910-06-14 AT AT49045D patent/AT49045B/en active
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