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DE1795751U - DEVICE FOR INCREASING THE REGULATING SPEED DUE TO CONDENSATE DAMAGE AND THE NUMBER OF HEAT TRANSFER IN PIPES OF HEAT EXCHANGERS WHERE THE STEAM GOES THROUGH THE PIPES. - Google Patents

DEVICE FOR INCREASING THE REGULATING SPEED DUE TO CONDENSATE DAMAGE AND THE NUMBER OF HEAT TRANSFER IN PIPES OF HEAT EXCHANGERS WHERE THE STEAM GOES THROUGH THE PIPES.

Info

Publication number
DE1795751U
DE1795751U DE1959SC024854 DESC024854U DE1795751U DE 1795751 U DE1795751 U DE 1795751U DE 1959SC024854 DE1959SC024854 DE 1959SC024854 DE SC024854 U DESC024854 U DE SC024854U DE 1795751 U DE1795751 U DE 1795751U
Authority
DE
Germany
Prior art keywords
pipes
condensate
pipe
profile
increasing
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
DE1959SC024854
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.)
CF Scheer und Cie GmbH and Co KG
Original Assignee
CF Scheer und Cie GmbH and Co KG
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 CF Scheer und Cie GmbH and Co KG filed Critical CF Scheer und Cie GmbH and Co KG
Priority to DE1959SC024854 priority Critical patent/DE1795751U/en
Publication of DE1795751U publication Critical patent/DE1795751U/en
Expired legal-status Critical Current

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Description

Vorrichtung zur Erhöhung der Regelgeschwindigkeit durch Kondensatstau in Rohren von stehenden Wärmeaustauschern, bei denen der Dampf durch die Rohre geht. Es ist bekannt, stehende Wärmeaustauscher in iher Leistung zu regeln durch Aufstauen des Kondensates.Device to increase the regulating speed by accumulating condensate in the tubes of standing heat exchangers, in which the steam passes through the tubes. It is known to regulate the performance of standing heat exchangers by damming them up of the condensate.

Claims (1)

Dies geschieht in der Regel dadurch, daß man den Dampf durch die Rohre führt und die Heizleistung dadurch regelt, daß man das Kondensat aufstaute-
Die üblichen Abmessungen der hierzu verwendeten Rohre zeigen nun ein verhältnismäßig großes Volumen im Vergleich zu ihrer Mantelfläche. Es muß also relativ viel Kondensat erst angefallen sein, um die Heizfläche (Mantelfläche) des Rohres mit Kondensat abzudecken und dadurch die Leistung herabzusetzen. Der Gegenstand der Erfindung ist nun, in das Heizrohr einen Profil « stab oder ein einseitig verschlossenes Profilrohr, vorzugsweise Vierkant-Rohr, einzulegen, wodurch sich das Verhältnis des freibleibenden Xondensatvolumens zur Oberfläche des Rohres so verändert, daß eine größere Aufstaugeschwindigkeit des Kondensates eintri tt. 3 Anspruch Vorrichtung zur Erhöhung der Regelgeschwindigkeit durch Kondensatstau in Rohren von stehenden Wärmeaustauschern, bei denen der Dampf durch die Rohre geht, bestehend aus Profilstäben oder Profilrohren, vorzugsweise Vierkantrohren, die in die dampfdurchflossenen Rohre eingelegt werden.This is usually done by leading the steam through the pipes and regulating the heating power by that the condensate accumulated
The usual dimensions of the tubes used for this purpose now show a relatively large volume compared to their outer surface. So a relatively large amount of condensate must first have accumulated in order to cover the heating surface (jacket surface) of the pipe with condensate and thereby reduce the output. The object of the invention is to insert a profile rod or a profile pipe closed on one side, preferably a square pipe, into the heating pipe, whereby the ratio of the remaining xondensate volume to the surface of the pipe changes so that a greater accumulation speed of the condensate occurs. 3 claim device for increasing the control speed through condensate accumulation in pipes of standing heat exchangers, in which the steam passes through the pipes, consisting of profile rods or profile pipes, preferably square pipes, which are inserted into the pipes through which the steam flows.
DE1959SC024854 1959-05-02 1959-05-02 DEVICE FOR INCREASING THE REGULATING SPEED DUE TO CONDENSATE DAMAGE AND THE NUMBER OF HEAT TRANSFER IN PIPES OF HEAT EXCHANGERS WHERE THE STEAM GOES THROUGH THE PIPES. Expired DE1795751U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1959SC024854 DE1795751U (en) 1959-05-02 1959-05-02 DEVICE FOR INCREASING THE REGULATING SPEED DUE TO CONDENSATE DAMAGE AND THE NUMBER OF HEAT TRANSFER IN PIPES OF HEAT EXCHANGERS WHERE THE STEAM GOES THROUGH THE PIPES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1959SC024854 DE1795751U (en) 1959-05-02 1959-05-02 DEVICE FOR INCREASING THE REGULATING SPEED DUE TO CONDENSATE DAMAGE AND THE NUMBER OF HEAT TRANSFER IN PIPES OF HEAT EXCHANGERS WHERE THE STEAM GOES THROUGH THE PIPES.

Publications (1)

Publication Number Publication Date
DE1795751U true DE1795751U (en) 1959-09-17

Family

ID=32887707

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1959SC024854 Expired DE1795751U (en) 1959-05-02 1959-05-02 DEVICE FOR INCREASING THE REGULATING SPEED DUE TO CONDENSATE DAMAGE AND THE NUMBER OF HEAT TRANSFER IN PIPES OF HEAT EXCHANGERS WHERE THE STEAM GOES THROUGH THE PIPES.

Country Status (1)

Country Link
DE (1) DE1795751U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1134397B (en) * 1961-03-25 1962-08-09 Balcke Ag Maschbau Vertical double pipe heat exchanger with internal connecting pipes between the shell and cover spaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1134397B (en) * 1961-03-25 1962-08-09 Balcke Ag Maschbau Vertical double pipe heat exchanger with internal connecting pipes between the shell and cover spaces

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