DE147656C - - Google Patents

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Publication number
DE147656C
DE147656C DENDAT147656D DE147656DA DE147656C DE 147656 C DE147656 C DE 147656C DE NDAT147656 D DENDAT147656 D DE NDAT147656D DE 147656D A DE147656D A DE 147656DA DE 147656 C DE147656 C DE 147656C
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DE
Germany
Prior art keywords
steam
water
tubes
cooling water
pipe
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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
DENDAT147656D
Other languages
German (de)
Publication of DE147656C publication Critical patent/DE147656C/de
Active legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0081Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by a single plate-like element ; the conduits for one heat-exchange medium being integrated in one single plate-like element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27GACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G17/00Manually-operated tools
    • B27G17/02Hand planes
    • B27G17/025Hand planes for forming profiles on wood; for trimming or chamfering edges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B13/00Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body
    • F22B13/005Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body with flues, other than fire tubes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28BSTEAM OR VAPOUR CONDENSERS
    • F28B1/00Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/02Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Connection Of Plates (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Description

PATENTAMT.PATENT OFFICE.

- M 147656 KLASSE X7d. - M 147656 CLASS X7d.

Es sind bereits Dampfkessel aus nebeneinander liegenden, flachen Rohren, deren Wandung wellenförmig ist, bekannt. Dabei laufen die Wellen auf den flachen Seiten des Rohres derart, daß sie sich kreuzen. Die Rohre sind an beiden Enden geschlossen, außer an den Stellen, wo das Wasser eingeleitet wird und der Dampf abzieht. Diese Anordnung läßt sich zwar auch zum Kondensieren von DampfThere are already steam boilers made of flat tubes lying next to one another, the walls of which is undulating, is known. The waves run on the flat sides of the pipe so that they cross. The pipes are closed at both ends, except for the Places where the water is introduced and the steam is drawn off. This arrangement can also for condensing steam

ίο benutzen, welcher in diesem Falle zwischen die Rohre geleitet wird, während das Kühlwasser durch dieselben strömt, sie ist jedoch nicht völlig zweckmäßig, weil es zu einer guten Kondensierung notwendig ist, eine große Wassermenge durch den Kondensator zu leiten, was sich nicht bewerkstelligen läßt, wenn das Wasser in jedes Kesselrohr durch ein Rohr zu- und durch ein anderes Rohr abgelassen werden soll. Um eine große Wassermenge durch den Kondensator leiten zu können, muß jedes Rohr an seinen Enden ganz und gar offen sein, so daß das Wasser durch die ganze Weite des Rohres zu- und abgeleitet werden kann; ferner müssen die Zwischenräume zwischen den Rohren von dem Innern der Rohre vollständig getrennt sein, so daß der zwischen den Rohren hindurchgehende Dampf nicht in das Innere der Rohre zu dem daselbst befindlichen Wasser gelangen kann. Außerdem ist es für einen solchen Kondensator von Wichtigkeit, daß das ganze Rohrsystem leicht aus dem Gehäuse, in dem es sich befindet, herausgenommen werden kann, um gereinigt oder ausgebessert zu werden, und daß man während dieser Zeit , ein neues Rohrsystem in das Gehäuse einsetzen kann, so daß die Tätigkeit des Kondensators während der Reinigung oder Ausbesserung des erstgenannten Röhrensystems nicht längere Zeit unterbrochen zu werden braucht.ίο use which in this case is between the pipes is passed while the cooling water flows through them, but it is not entirely practical because it is necessary for good condensation to have a to pass a large amount of water through the condenser, which cannot be done, when the water enters each boiler tube through one pipe and through another pipe should be drained. In order to be able to conduct a large amount of water through the condenser, each pipe must be at its ends be completely open so that the water flows in and out through the whole width of the pipe can be derived; furthermore, the spaces between the tubes of the inside of the tubes must be completely separated so that the one passing between the tubes Do not steam into the interior of the pipes to the water there can get. In addition, it is important for such a capacitor that the whole pipe system easily removed from the housing in which it is located can be cleaned or mended, and that one during this time , a new pipe system can be inserted into the housing, so that the operation of the condenser not to be interrupted for a long time during the cleaning or repair of the first-mentioned pipe system needs.

Auf beiliegender Zeichnung stelltOn the accompanying drawing

Fig. ι in Längsschnitt einen Teil einer aus den bereits bekannten flachen Rohren bestehenden Rohrgruppe dar, wobei die eine Rohrwand teilweise weggenommen ist.Fig. Ι in longitudinal section a part of an existing from the already known flat tubes Tube group represents, wherein the one tube wall is partially removed.

Fig. 2 ist eine Endansicht eines Teiles derselben Gruppe undFig. 2 is an end view of part of the same group and

Fig. 3 ist ein Schnitt eines solchen Rohres nach der Linie A-B (Fig. 1).Fig. 3 is a section of such a tube along the line AB (Fig. 1).

Fig. 4 und 5 zeigen den neuen Kondensator in Seitenansicht und Grundriß, wobei ein Teil der äußeren Wand entfernt ist.4 and 5 show the new condenser in side view and plan, wherein part of the outer wall is removed.

Der neue Kondensator besteht aus einem Gehäuse a, welches in bekannter Weise oben mit einem Zulaß b für den Dampf und unten mit einem Abfluß c für das Kondenswasser versehen ist. In der ganzen Länge der einen Seite ist der Zufluß und ebenso an der entgegengesetzten Seite der Abfluß für das Kühlwasser, welches durch an der Seite des Kondensators angeordnete Leitungen d bezw. e zu- und abgeleitet wird. Diese Zu- und Abflüsse sind, wenn mehrere Rohrgruppen benutzt werden, durch vertikale Wände f geteilt, die ihr Rohrsystem oder ihre Rohrgruppe i einschließen. Diese Rohrgruppe wird zwischen zwei vertikale Wände in das Gehäuse eingesetzt und besteht aus einer Anzahl der beschriebenen Rohre, welche anThe new condenser consists of a housing a, which is provided in a known manner above with an allowance b for the steam and below with an outlet c for the condensed water. In the entire length of one side is the inflow and also on the opposite side of the outflow for the cooling water, which respectively through lines d arranged on the side of the condenser. e is supplied and discharged. If several pipe groups are used, these inflows and outflows are divided by vertical walls f which enclose their pipe system or pipe group i . This group of tubes is inserted between two vertical walls in the housing and consists of a number of the tubes described, which at

beiden Enden offen und bei k aneinander gelötet sind. Jede Gruppe wird durch Rahmen g festgehalten, welche mittels Schrauben oder auf andere Weise an den Wänden f befestigt sind und zugleich als Dichtung dienen, um die Wasser- und Dampfzirkulation zu trennen. Zwischen den zwei Rohrgruppen und zwischen zwei gegenüber liegenden Wänden f wird ein Kasten h ausboth ends are open and soldered together at k. Each group is held in place by frames g , which are fastened to the walls f by means of screws or in some other way and at the same time serve as a seal to separate the water and steam circulation. Between the two groups of tubes and between two opposing walls f , a box h is made out

ίο Blech oder dergl. gebracht, welcher die Gruppen voneinander trennt. Das Kühlwasser strömt durch die Röhren und kühlt die Wände derselben ab, wobei es den senkrecht gegen seine Bewegungsrichtung z\vischen den Rohren strömenden Dampf kondensiert, welcher infolge der Wellenform der Rohre beständig die Richtung ändert und infolgedessen einer innigen Berührung mit den Kühlflächen ausgesetzt und somit vollständig kondensiert wird. Wenn nötig, kann eine Rohrgruppe leicht herausgenommen und ausgewechselt werden, zu welchem Zwecke die eine Leitung d losgeschraubt wird, ohne daß die ' Tätigkeit des Kondensators längere Zeit hindurch unterbrochen zu werden braucht.ίο Sheet metal or the like brought, which separates the groups from each other. The cooling water flows through the tubes and cools the walls of the same, whereby it condenses the steam flowing vertically against its direction of movement between the tubes, which constantly changes direction as a result of the wave shape of the tubes and is consequently exposed to intimate contact with the cooling surfaces and thus is fully condensed. If necessary, a group of tubes can easily be removed and replaced, for which purpose the one line d is unscrewed, without the operation of the condenser having to be interrupted for a long period of time.

Natürlich kann man auch den Weg, welchen das Kühlwasser und der Dampf zu nehmen haben, verändern, so daß der Dampf durch die Rohre und das Wasser außerhalb derselben geleitet wird.Of course you can also choose the route which the cooling water and the steam are to have to take change so that the steam passes through the pipes and the water outside the same is directed.

Claims (1)

Patent-Anspruch :Patent claim: Querstromkondensator, bestehend aus einem oben mit Zulaß (b) und unten mit Abzug (c) für Dampf bezw. Kondensationswasser (oder Kühlwasser) sowie auf ζλνεί entgegengesetzten Seiten mit zu den vorigen ungefähr senkrecht liegenden Zu- und Abflüssen (de) für das Kühlwasser (oder den Dampf) versehenen Gehäuse, dadurch gekennzeichnet, daß in letzteres eine oder mehrere an den Enden mittels Dichtungsrahmen (g) festgehaltene Gruppen von flachen, gewellten Rohren (i) eingeschoben sind, die, an ihren an dem Zu- oder Abfluß des Wassers (oder Dampfes) liegenden Enden offen und an den genannten Enden in ihrer ganzen Höhe zusammengelötet oder in anderer Weise miteinander dicht verbunden sind.Cross-flow condenser, consisting of a top with allowance (b) and bottom with deduction (c) for steam respectively. Condensation water (or cooling water) and on ζλνεί opposite sides with housing provided for the cooling water (or steam), which are approximately perpendicular to the previous inflows and outflows (de) , characterized in that in the latter one or more at the ends by means of sealing frames ( g) fixed groups of flat, corrugated tubes (i) are inserted which are open at their ends at the inflow or outflow of the water (or steam) and soldered together at the named ends over their entire height or otherwise tightly together are connected. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT147656D Active DE147656C (en)

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DE147656T

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526135A (en) * 1946-04-12 1950-10-17 Gen Motors Corp Gas regenerator
DE1156094B (en) * 1958-10-08 1963-10-24 Linde S Eismaschinen Ag Zweign Liquid or gas-cooled steam condenser
EP1085285A3 (en) * 1999-09-16 2002-05-08 Balcke-Dürr Energietechnik GmbH Plate-like heat exchanger and evaporator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742832C (en) * 1937-06-09 1943-12-13 Fritz Kienzle Device for separating specifically heavy contaminants from liquids
GB0600134D0 (en) 2006-01-05 2006-02-15 Vernique Biotech Ltd Use of epoxidised molecules

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526135A (en) * 1946-04-12 1950-10-17 Gen Motors Corp Gas regenerator
DE1156094B (en) * 1958-10-08 1963-10-24 Linde S Eismaschinen Ag Zweign Liquid or gas-cooled steam condenser
EP1085285A3 (en) * 1999-09-16 2002-05-08 Balcke-Dürr Energietechnik GmbH Plate-like heat exchanger and evaporator

Also Published As

Publication number Publication date
DE91617C (en)
DE13929C (en)

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