DE548718C - Device for forwarding the condensation water in a steam pipeline for steam remote heating systems, which is gradually laid with slopes - Google Patents

Device for forwarding the condensation water in a steam pipeline for steam remote heating systems, which is gradually laid with slopes

Info

Publication number
DE548718C
DE548718C DER77314D DER0077314D DE548718C DE 548718 C DE548718 C DE 548718C DE R77314 D DER77314 D DE R77314D DE R0077314 D DER0077314 D DE R0077314D DE 548718 C DE548718 C DE 548718C
Authority
DE
Germany
Prior art keywords
steam
forwarding
slopes
condensation water
heating systems
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.)
Expired
Application number
DER77314D
Other languages
German (de)
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.)
Rietschel & Henneberg GmbH
Original Assignee
Rietschel & Henneberg GmbH
Publication date
Priority to DER77314D priority Critical patent/DE548718C/en
Application granted granted Critical
Publication of DE548718C publication Critical patent/DE548718C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/08—Arrangements for drainage, venting or aerating
    • F24D19/081—Arrangements for drainage, venting or aerating for steam heating systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

Vorrichtung zur Weiterleitung des Kondenswassers in einer stufenweise mit Gefälle verlegten Dampffernleitung für Dampffernheizungen Bei Dampffernleitungen in Kanälen, wie sie für Fernheizungen vielfach Verwendung finden, müssen die mit Gefälle verlegten Dampfleitungen an den sogenannten Gefällsbrüchen immer wieder hochgeführt werden. Die Anzahl der Gefällsbrüche ist abhängig von der Bodengestaltung und der Wirkung der Wasserhebevorrichtungen zur Fortführung des in den Gefällsbrüchen anfallenden Kondensats.Device for forwarding the condensed water in a step-wise manner Steam pipeline laid with a slope for steam remote heating systems For steam pipelines in ducts, as they are often used for district heating, they have to be included Steam pipes repeatedly laid slopes at the so-called slope breaks be brought up. The number of incline breaks depends on the floor design and the action of the water lifting devices to continue the in the downhill slopes accumulating condensate.

Es ist bekannt, daß man Wasserheber in die Gefällsbrüche legt, bei denen das Kondensat mit Hilfe des innerhalb des Gefällsbruches herrschenden Druckgefälles durch besondere Rohrleitungen unter Injektorwirkung gehoben wird.It is known that water jacks are placed in the downward slope the condensate with the help of the pressure gradient within the incline is lifted by special pipelines under injector effect.

Bei diesen Einrichtungen ist infolge des geringen zur Verfügung stehenden Druckgefälles die Hebehöhe gering. Infolgedessen ist man gezwungen, bei langen Rohrleitungen eine beträchtliche Anzahl Gefällsbrüche anzulegen. Das bedeutet eine wesentliche Erhöhung der Anlagekosten. Demgegenüber wird bei der Erfindung für das Heben des Kondenswassers der volle Dampfdruck ausgenutzt, wodurch die Hebehöhe vergrößert und die Anzahl der Gefällsbrüche bedeutend verringert wird.With these facilities is due to the small amount available Pressure drop, the lifting height is low. As a result, one is forced to work with long pipelines create a considerable number of incline breaks. That means an essential Increase in investment costs. In contrast, in the invention for lifting the Condensation water, the full steam pressure is used, which increases the lifting height and the number of downhill slopes is significantly reduced.

Die Arbeitsweise ist aus folgendem Beispiel ersichtlich Das von dem Dampf in der Gefällstrecke a mitgeführte Kondensat sammelt sich in dem unteren Teil eines geschlossenen Gefäßes b, dessen Boden tiefer als die Mündung der Leitung liegt. Durch die Decke des Gefäßes b taucht von der folgenden Gefällstrecke d ein unten offenes Rohr c ein, das bis in die Nähe des Gefäßbodens reicht.The following example shows how it works Steam entrained in the downward gradient a condensate collects in the lower part a closed vessel b, the bottom of which is lower than the mouth of the line. Through the ceiling of the vessel b emerges from the following slope d below open tube c that extends to the vicinity of the bottom of the vessel.

Das in dem unteren Teil des Gefäßes b sich ansammelnde Kondensat wird, wenn es die Mündung des Eintauchrohres c verschließt, durch den Dampfdruck in das Rohr c und in die höher liegende Gefällstrecke d gehoben, von wo es mit dem Dampfstrom dem nächsten Gefällsbruch zugeführt wird.The condensate that collects in the lower part of the vessel b is when it closes the mouth of the immersion tube c, by the steam pressure in the Tube c and lifted into the higher downhill section d, from where it is with the steam flow is fed to the next downhill slope.

Claims (1)

PATENTANSPRUCH: Vorrichtung zur Weiterleitung des' Kondenswassers in einer stufenweise mit Gefälle verlegten Dampffernleitung für Dampfheizungen, dadurch gekennzeichnet, daß die Dampfleitung am Ende einer Gefällstrecke (a) in ein geschlossenes Gefäß (b) führt, dessen Boden tiefer als die Mündung dieses Rohres (a) liegt, während ein Rohrstutzen (c) der folgenden Leitungsstrecke (d) unterhalb der Mündung des Rohres (a) endigt, so daß nach Verschluß der Mündung des Stutzens (c) durch das sich im Gefäß (b) ansammelnde Kondensat dieses unter der Einwirkung des Dampfdruckes in die folgende Leitungsstrecke (d) gehoben wird.PATENT CLAIM: Device for forwarding the 'condensation water in a steam pipeline for steam heating systems laid gradually with a gradient, characterized in that the steam pipe at the end of a slope (a) leads into a closed vessel (b) , the bottom of which is lower than the mouth of this pipe (a ) is, while a pipe socket (c) of the following line section (d) ends below the mouth of the pipe (a), so that after the mouth of the nozzle (c) is closed by the condensate accumulating in the vessel (b), this under the action of the steam pressure is raised in the following line section (d).
DER77314D Device for forwarding the condensation water in a steam pipeline for steam remote heating systems, which is gradually laid with slopes Expired DE548718C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER77314D DE548718C (en) Device for forwarding the condensation water in a steam pipeline for steam remote heating systems, which is gradually laid with slopes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER77314D DE548718C (en) Device for forwarding the condensation water in a steam pipeline for steam remote heating systems, which is gradually laid with slopes

Publications (1)

Publication Number Publication Date
DE548718C true DE548718C (en) 1932-04-18

Family

ID=7415516

Family Applications (1)

Application Number Title Priority Date Filing Date
DER77314D Expired DE548718C (en) Device for forwarding the condensation water in a steam pipeline for steam remote heating systems, which is gradually laid with slopes

Country Status (1)

Country Link
DE (1) DE548718C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242004A1 (en) * 1981-11-25 1983-06-01 CKD AG, Komaki, Aichi WATER DRAINING DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242004A1 (en) * 1981-11-25 1983-06-01 CKD AG, Komaki, Aichi WATER DRAINING DEVICE

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