DE626374C - Room radiator - Google Patents

Room radiator

Info

Publication number
DE626374C
DE626374C DEK127598D DEK0127598D DE626374C DE 626374 C DE626374 C DE 626374C DE K127598 D DEK127598 D DE K127598D DE K0127598 D DEK0127598 D DE K0127598D DE 626374 C DE626374 C DE 626374C
Authority
DE
Germany
Prior art keywords
radiator
room
room radiator
course
heating
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
DEK127598D
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.)
E H RUDOLF KRONENBERG DR ING
Original Assignee
E H RUDOLF KRONENBERG DR ING
Publication date
Priority to DEK127598D priority Critical patent/DE626374C/en
Application granted granted Critical
Publication of DE626374C publication Critical patent/DE626374C/en
Expired legal-status Critical Current

Links

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
    • F28D1/00Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0472Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled

Description

Zimmerheizkörper Gegenstand des Patents 621481 ist ein Zimmerheizkörper; der aus einer mit ihren beiden Enden unmittelbar an die Heizleitungen angeschlossenen Rohrschlange geringer Steigung besteht, die aus einem dünnwandigen Bandeisenrohr mit längs geschweißter Naht gebildet ist, so daß die gesamte Wärmeaustauscbfläche des Heizkörpers durch die Rohrschlange gebildet wird und Verbindungsstücke, Zwischenstücke sowie scharfe Ecken nicht aufweist. Auf diese Weise wird ein Heizkörper geschaffen, der bei geringem Platzbedarf eine große Heizfläche und ein geringes Gewicht aufweist sowie dem durchfließenden Heizmittel einen verhältnismäßig geringen Strömungswiderstand bietet.Room radiator The subject of patent 621,481 is a room radiator; which consists of a coiled pipe with a low incline, connected with both ends directly to the heating lines, which is formed from a thin-walled steel strip pipe with a longitudinally welded seam, so that the entire heat exchange surface of the radiator is formed by the coiled pipe and does not have connecting pieces, intermediate pieces or sharp corners . In this way, a heating element is created which, while requiring little space, has a large heating surface and a low weight and offers the heating means flowing through a relatively low flow resistance.

Um bei einem Zimmerheizkörper nach Patent 621481 den inneren Strömungswiderstand bei gegebener Gesamtheizfläche und gegebener Bauhöhe der stehenden Bandeisenrohrschlange noch zu vermindern, ist gemäß der Erfindung die Rohrschlange unter Beibehaltung einer geringen Steigung zwei- oder mehrgängig ausgebildet, wobei die Enden der Einzelschlangen mittels gemeinschaftlicher kurzer Anschlußstutzen unmittelbar an die Heizleitungen angeschlossen sind. Die Steigung, der Rohrschlange, die natürlich gegenüber derjenigen einer eingängigen Schlange vergrößert ist, bleibt so gering, daß die Schlangenwindungen zur Ausnutzung des Raumes so dicht, wie es für eine gute Wärmeabgabe zulässig ist, übereinanderliegen. Die Verminderung des inneren Strömungswiderstandes wurde bei einem Zimmerheizkörper, der aus einer zweigängigen, stehenden Bandeisenrohrschlange bestand, auf etwa gegenübel einem Heizkörper festgestellt, der aus einer einzigen Bandeisenrohrscblange mit derselben Gesamtheizfläche bestand und dieselbe Bauhöhe aufwies. Diese weitere- starke Verminderung des Strömungswiderstandes ist insbesondere bei Warmwasserheizungsanlagen mit geringem Druckgefälle von Vorteil.To reduce the internal flow resistance of a room radiator according to patent 621481 for a given total heating surface and a given height of the upright iron pipe coil still to be reduced, according to the invention, the coil is maintained a slight slope formed two or more threads, the ends of the individual snakes directly to the heating cables by means of shared short connecting pieces are connected. The slope, the coiled pipe, the course opposite that a catchy snake is enlarged, remains so small that the snake coils to use the space as tightly as it is permissible for good heat dissipation, lie on top of each other. The reduction in internal flow resistance was achieved in a room radiator, which consists of a two-course, standing iron pipe snake consisted of about a radiator across the street, which consisted of a single radiator Band iron pipe bracket with the same total heating surface and the same overall height exhibited. This further strong reduction in the flow resistance is particular advantageous for hot water heating systems with a low pressure gradient.

Dabei wird bei dem Zimmerheizkörper mit einer zwei- oder mehrgängigen Bandeisenrohrschlange wie bei dem Heizkörper nach- dem Hauptpatent der Vorteil bewahrt, daß innerhalb des Heizkörpers keine Rohrverbindungen und scharfe Ecken vorhanden sind. Dieser Vorteil äußert sich gerade bei einer zwei- oder mehrgängigen Gesamtschlange besonders, weil bei einer solchen Zwischenverbindungen Schwierigkeiten machen würden.The room radiator is equipped with a two-course or multi-course Strip iron pipe coil as with the radiator according to the main patent, the advantage is preserved, that there are no pipe connections and sharp corners inside the radiator are. This advantage is particularly evident in a two-course or multi-course queue especially because such interconnections would cause difficulties.

In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes veranschaulicht, und zwar zeigt Abb. i die Vorderansicht und Abb. 2 die Oberansicht des Zimmerheizkörpers.The drawing shows an exemplary embodiment of the subject matter of the invention Fig. 1 shows the front view and Fig. 2 shows the top view of the room radiator.

Der Zimmerheizkörper besteht aus einer zweigängigen Bandeisenrohrschlange, deren Einzelschlangen a1 und a2 an ihren Enden durch gemeinschaftliche kurze Einlauf- und Auslaufstutzen b und c unmittelbar an die Heizleitungen angeschlossen sind. In den Abbildungen- sind die Abmessungen des dargestellten Heizkörpers in Millimeter eingetragen, der ungefähr dem vorhin erwähnten Zimmerheizkörper, an dem der Strömungswiderstand vergleichsweise festgestellt wurde, entspricht.The room radiator consists of a two-course iron pipe coil, their individual snakes a1 and a2 at their ends by common short inlet and outlet nozzles b and c are connected directly to the heating cables. In the pictures - the dimensions of the radiator shown are in millimeters entered, which is approximately the room radiator mentioned above, on which the flow resistance was found comparatively, corresponds.

Claims (1)

PATENTANSPRUCH: Heizkörper nach Patent 62i q.81, dadurch gekennzeichnet, daß der Zimmerheizkörper unter Beibehaltung einer geringen Steigung aus einer zwei- oder mehrgängigen Bandeisenrohrschlange gebildet ist, wobei die Enden der Einzelschlangen (a1, a2) mittels kurzer, gemeinsamer Anschlußstutzen unmittelbar an die Heizleitungen angeschlossen sind. PATENT CLAIM: Radiator according to patent 62i q.81, characterized in that the room radiator is formed from a two-thread or multiple-thread band iron pipe coil while maintaining a slight incline, the ends of the individual coils (a1, a2) directly on the heating lines by means of short, common connection pieces are connected.
DEK127598D Room radiator Expired DE626374C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK127598D DE626374C (en) Room radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK127598D DE626374C (en) Room radiator

Publications (1)

Publication Number Publication Date
DE626374C true DE626374C (en) 1936-02-25

Family

ID=7246411

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK127598D Expired DE626374C (en) Room radiator

Country Status (1)

Country Link
DE (1) DE626374C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601759A1 (en) * 1986-07-16 1988-01-22 Runtal Holding Co Sa HEATING BODY FOR CENTRAL HEATING INSTALLATION

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601759A1 (en) * 1986-07-16 1988-01-22 Runtal Holding Co Sa HEATING BODY FOR CENTRAL HEATING INSTALLATION
CH670881A5 (en) * 1986-07-16 1989-07-14 Runtal Holding Co Sa

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