DE540139C - Orbital accelerator consisting of a propeller in the pipe of a hot water heating system - Google Patents

Orbital accelerator consisting of a propeller in the pipe of a hot water heating system

Info

Publication number
DE540139C
DE540139C DEO18617D DEO0018617D DE540139C DE 540139 C DE540139 C DE 540139C DE O18617 D DEO18617 D DE O18617D DE O0018617 D DEO0018617 D DE O0018617D DE 540139 C DE540139 C DE 540139C
Authority
DE
Germany
Prior art keywords
propeller
hot water
water heating
heating system
pipe
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
DEO18617D
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.)
WILHELM OPLAENDER DIPL ING
Original Assignee
WILHELM OPLAENDER DIPL ING
Publication date
Priority to DEO18617D priority Critical patent/DE540139C/en
Application granted granted Critical
Publication of DE540139C publication Critical patent/DE540139C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/06—Lubrication
    • F04D29/061—Lubrication especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/005—Axial-flow pumps with a conventional single stage rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Description

Aus einem Propeller bestehender Umlaufbeschleuniger in der Leitung einer Warmwasserheizungsanlage Den Gegenstand der Erfindung bildet ein Umlaufbeschleuniger für Warmwasserheizungen mit frei hängendem Lagerkörper; der bis zur Lagerstelle die Antriebswelle für den Propeller hülsenartig umgibt. Gegenüber solchen bekannten Umlaufbeschleunigern, welche ein Innenlager für die Propellerwelle bssitzen, das durch Stützen getragen ist,.hat dieser Beschleuniger den Vorteil eines geringen Widerstandes gegenüber dem umlaufenden Wasser. Während nun bei den bekannten Ausführungen mit hülsenförmigem Lagerkörper zwecks Schmierung der Lagerstelle von innen der Hohlraum mit Öl oder Fett gefüllt wird, was öftere Wartung erforderlich macht, erfolgt erfindungsgemäß die Schmierung und Kühlung durch das umlaufende Wasser, das durch den Hohlraum hindurchtritt.Orbital accelerator consisting of a propeller in the pipe a hot water heating system The subject matter of the invention is a circulation accelerator for hot water heating with freely hanging bearing body; the one up to the depository surrounds the drive shaft for the propeller like a sleeve. Compared to such well-known Orbital accelerators, which bssitz an inner bearing for the propeller shaft, the is supported by supports, this accelerator has the advantage of being low Resistance to the circulating water. While now with the known versions with sleeve-shaped bearing body for the purpose of lubricating the bearing point from the inside of the cavity is filled with oil or fat, which requires frequent maintenance, is carried out according to the invention the lubrication and cooling by the circulating water that passes through the cavity.

Die äußere Form des Umlaufbeschleunigers kann eine verschiedene sein, ohne daß hierdurch die Wirkungsweise desselben beeinflußt wird.The external shape of the orbital accelerator can be different, without affecting the way it works.

Wie die Zeichnung zeigt, besteht der Umlaufbeschleuniger aus einem Hohlkörper a, der die Form eines Bogens hat, dem Propeller b, der aus nichtrostendem Baustoff hergestellten Welle e, auf der der Propeller befestigt ist, dem Hängelager d, der Stopfbüchse e und dem durch Kupplung/ mit dem Umlaufbeschleuniger verbundenen Antriebsmotor g.As the drawing shows, the rotary accelerator consists of a hollow body a, which has the shape of an arc, the propeller b, the shaft e made of stainless building material on which the propeller is attached, the hanger d, the stuffing box e and the coupling / drive motor connected to the rotary accelerator g.

Die vom Motor angetriebene Welle e ist, wie die Zeichnung darstellt, in einem hohlen Hängelager gelagert. Durch den Hohlraum lt zwischen -Welle und Lager, der durch Öffnungen! und k mit dem Wasserraum des Hohlraumes a in Umlaufverbindung steht, wird die Lagerstelle vors innen gekühlt und geschmiert.The shaft e driven by the motor is, as the drawing shows, stored in a hollow hanger. Through the cavity between the shaft and the bearing, through openings! and k with the water space of the cavity a in circulation connection stands, the bearing is cooled and lubricated from the inside.

Claims (1)

PATENTANSPRUCH: Aus einem Propeller bestehender Umlaufbeschleuniger in der Leitung einer Warmwasserheizungsanlage mit frei hängendem, die Antriebswelle für den Propeller bis zur Lagerstelle hülsenartig umgebenden Lagerkörper, dadurch Bekenn, zeichnet, daß an beiden Enden des zylindrischen Hohlraumes (h) Öffnungen (i, &) vorgesehen sind, damit Wasser aus dem Umlauf zwecks Kühlung und Schmierung durch den Hohlraum hindurchtreten kann.PATENT CLAIM: Orbital accelerator consisting of a propeller in the line of a hot water heating system with freely hanging, the drive shaft for the propeller up to the bearing point sleeve-like surrounding bearing body, thereby Confession, marks that at both ends of the cylindrical cavity (h) openings (i, &) are provided to keep water out of circulation for cooling and lubrication can pass through the cavity.
DEO18617D Orbital accelerator consisting of a propeller in the pipe of a hot water heating system Expired DE540139C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEO18617D DE540139C (en) Orbital accelerator consisting of a propeller in the pipe of a hot water heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO18617D DE540139C (en) Orbital accelerator consisting of a propeller in the pipe of a hot water heating system

Publications (1)

Publication Number Publication Date
DE540139C true DE540139C (en) 1931-12-09

Family

ID=7354784

Family Applications (1)

Application Number Title Priority Date Filing Date
DEO18617D Expired DE540139C (en) Orbital accelerator consisting of a propeller in the pipe of a hot water heating system

Country Status (1)

Country Link
DE (1) DE540139C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3002599A1 (en) * 2013-02-27 2014-08-29 Clement Courtaigne Hydraulic pump for e.g. aquatic activity zone, to practice e.g. surfing, has pipe for passage of shaft extended from casing opening into distribution channel till support system, where shaft is extended freely through pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3002599A1 (en) * 2013-02-27 2014-08-29 Clement Courtaigne Hydraulic pump for e.g. aquatic activity zone, to practice e.g. surfing, has pipe for passage of shaft extended from casing opening into distribution channel till support system, where shaft is extended freely through pipe

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