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DE276411C - - Google Patents

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Publication number
DE276411C
DE276411C DENDAT276411D DE276411DA DE276411C DE 276411 C DE276411 C DE 276411C DE NDAT276411 D DENDAT276411 D DE NDAT276411D DE 276411D A DE276411D A DE 276411DA DE 276411 C DE276411 C DE 276411C
Authority
DE
Germany
Prior art keywords
heating
ribs
gases
pipe
tube
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.)
Active
Application number
DENDAT276411D
Other languages
German (de)
Publication of DE276411C publication Critical patent/DE276411C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/145Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel

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  • 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)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Bei annähernd wagerecht liegenden Rippenheizrohren gewöhnlicher Art werden die Heizgase durch das Rohr nach rechts und links abgelenkt und in zwei Teile geteilt. Da die Zwischenräume zwischen den Heizrippen nach oben hin überall offen sind,. so ziehen die Gase, welche rechts und links am Rohr vorbeistreichen, nach oben in gerader Richtung ab, ohne daß der oben liegende Teil desWith finned heating pipes of the usual type lying approximately horizontally, the heating gases deflected by the pipe to the right and left and divided into two parts. Since the Gaps between the heating fins are open everywhere at the top. so they pull Gases that sweep past the pipe to the right and left, upwards in a straight direction without removing the upper part of the

ίο Rohres sowie der oberhalb des Rohres liegende Teil der Rippenfläche genügend von den Heizgasen bestrichen werden. Es werden also die Heizgase bei dieser Anordnung nicht genügend ausgenutzt, desgleichen nicht die Rippenheizflächen. ίο pipe as well as the one above the pipe Part of the rib surface is sufficiently coated by the heating gases. So it will be the In this arrangement, the heating gases are not sufficiently utilized, nor are the rib heating surfaces.

Durch den Gegenstand der vorliegenden Erfindung soll diesem Übelstande abgeholfen werden.The object of the present invention is intended to remedy this drawback will.

In Fig. ι bis 4 ist ein Rippenheizrohr a dargestellt. Die einzelnen Heizrippen b, b sind oben beiderseits des Heizrohres umgebogen, wie aus der Fig. 4, die eine Aufsicht von oben darstellt, ersichtlich ist. Durch diese Umbiegungen sind die Räume zwischen den einzelnen Heizrippen, durch welche die Heizgase aufsteigen, zu beiden Seiten des Rohres α nach oben hin abgeschlossen. Die Gase treten in der Pfeilrichtung, wie aus Fig. 2 ersichtlich ist, von unten her zwischen die Heizrippen b ein und werden, sobald sie das Heizrohr α auf beiden Seiten passiert haben, durch die Umbiegungen nach der Mitte hin geführt und entweichen dort nach oben hin. Es wird hierdurch erreicht, daß einmal das Rohr α von den Heizgasen auch auf dem oberen Teil größtenteils bestrichen wird, des ferneren, daß auch die Heizrippen b in ihren mittleren, oberhalb des Heizrohres a liegenden Teilen bestrichen werden. Es wird also sowohl an dem Heizrohr α als auch an den Heizrippen b eine größere, von Heizgasen bestrichene Heizfläche erzielt.In Fig. 1 to 4, a rib heating tube a is shown. The individual heating ribs b, b are bent over at the top on both sides of the heating tube, as can be seen from FIG. 4, which is a plan view from above. By means of these bends, the spaces between the individual heating ribs, through which the heating gases rise, are closed at the top on both sides of the tube α. The gases enter in the direction of the arrow, as can be seen from Fig. 2, from below between the heating ribs b and, as soon as they have passed the heating tube α on both sides, are guided through the bends towards the center and escape up there there. It is thereby achieved that once the tube α is largely coated by the heating gases on the upper part, furthermore, that the heating ribs b are coated in their middle parts lying above the heating tube a. A larger heating surface covered by heating gases is thus achieved both on the heating pipe α and on the heating ribs b.

Claims (1)

Patent-Anspruch:Patent claim: Liegende Rippenheizrohre für Flüssigkeitserhitzer, dadurch gekennzeichnet, daß die Rippen an der oberen Seite seitlich der Rohre umgebogen sind, so daß sie eine dichte Wand bilden, während die Rippenzwischenräume oberhalb des Rohres für den Abzug der Heizgase offen bleiben.Horizontal finned heating pipes for liquid heaters, characterized in that the ribs on the upper side of the tubes are bent over so that they form a tight wall, while the The spaces between the ribs above the pipe remain open for the extraction of the hot gases. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT276411D Active DE276411C (en)

Publications (1)

Publication Number Publication Date
DE276411C true DE276411C (en)

Family

ID=532610

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT276411D Active DE276411C (en)

Country Status (1)

Country Link
DE (1) DE276411C (en)

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