DE478960C - Blower that is divided into several individual rotating machines - Google Patents

Blower that is divided into several individual rotating machines

Info

Publication number
DE478960C
DE478960C DEK105923D DEK0105923D DE478960C DE 478960 C DE478960 C DE 478960C DE K105923 D DEK105923 D DE K105923D DE K0105923 D DEK0105923 D DE K0105923D DE 478960 C DE478960 C DE 478960C
Authority
DE
Germany
Prior art keywords
blower
divided
several individual
rotating machines
individual rotating
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
DEK105923D
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.)
EMIL KREMER
Original Assignee
EMIL KREMER
Publication date
Priority to DEK105923D priority Critical patent/DE478960C/en
Application granted granted Critical
Publication of DE478960C publication Critical patent/DE478960C/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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/163—Combinations of two or more pumps ; Producing two or more separate gas flows driven by a common gearing arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

Gebläse, das in mehrere einzelne, umlaufende Maschinen unterteilt ist Die Erfindung betrifft ein Gebläse, das in mehrere einzelne, umlaufende Maschinen unterteilt ist, deren Achsen zur Hauptachse parallel liegen. Sie will eine Maschine dieser Art schaffen, die große Umlaufzahlen ohne Störung erreichen kann, wie sie mit Zahnradantrieb nicht erreicht werden können.Blower that is divided into several individual rotating machines The invention relates to a fan that is used in several individual rotating machines is divided, the axes of which are parallel to the main axis. She wants a machine of this type that can achieve large circulation numbers without disturbance like them cannot be achieved with gear drive.

Dieser Zweck wird der Erfindung gemäß dadurch erreicht, daß die Einzelmaschinen durch Reibradantrieb mit dem feststehenden Gehäuse der Maschinen verbunden sind und daß ihre Achsen in der auf der Hauptachse sitzenden Nabe in radialer Richtung verschiebbar gelagert sind.This purpose is achieved according to the invention in that the individual machines are connected to the stationary housing of the machines by means of a friction wheel drive and that their axes in the hub seated on the main axis in the radial direction are slidably mounted.

Auf der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt, und zwar zeigt Abb. i einen senkrechten Längsschnitt durch das Gebläse, Abb. z einen Schnitt nach E-F der Abb. i, Abb.3 einen Schnitt nach A-B der Abb. i, Abb. 4, einen Schnitt nach C-D der Abb. i und Abb. 5 eine Einzelheit.In the drawing, an embodiment of the invention is shown, namely Fig. i shows a vertical longitudinal section through the fan, Fig. z shows a Section according to E-F of Fig. I, Fig. 3 a section according to A-B of Fig. I, Fig. 4, a Section after C-D of Fig. I and Fig. 5 a detail.

Das Gebläse besteht im wesentlichen aus einem zweiteiligen Gehäuse J, i, in dem die Antriebswelle B gelagert ist. Auf die Welle B ist eine Nabe C aufgekeilt, die zwei parallele Flanschen F trägt, die mit radial angeordneten Schlitzen versehen sind, in denen die Lager G verschiebbar sind. Jedes Lagerpaar Cr trägt eine Welle D, die an beiden Enden mit Reibrollen H versehen ist, die mit einer in der Gehäusewand vorgesehenen Lauffläche in Berührung stehen. In der Mitte trägt die Welle D ein Gebläserad A, das in einem Gehäuse E läuft. Zwischen den Flanschen F ist eine Druckkammer M gebildet, in deren Wandung ein am Gehäuse E sitzender Stutzen R verschiebbar ist. Die Druckkammer M mündet in eine Druckleitung O. Das Gehäuse J, i ist mit Saugöffnungen N versehen, ebenso wie die Lager G.The fan consists essentially of a two-part housing J, i in which the drive shaft B is mounted. A hub C is keyed onto the shaft B and carries two parallel flanges F which are provided with radially arranged slots in which the bearings G can be displaced. Each pair of bearings Cr carries a shaft D which is provided at both ends with friction rollers H which are in contact with a running surface provided in the housing wall. In the middle, the shaft D carries an impeller A that runs in a housing E. A pressure chamber M is formed between the flanges F, in the wall of which a connector R seated on the housing E can be displaced. The pressure chamber M opens into a pressure line O. The housing J, i is provided with suction openings N, as are the bearings G.

Die Luft wird durch die Saugöffnungen N und die Öffnungen der Lager Cr angesaugt und durch die Räder A über die Stutzen R in die Druckkammer M und von da in die Druckleitung 0 -gedrückt. Beim Betriebe des Gebläses werden die Lager Gr durch die Fliehkraft nach außen bewegt, so daß die Reibräder H um so fester auf ihrer Lauffläche zur Anlage kommen, je größer die Umlaufzahl des Gebläses ist.The air is drawn through the suction openings N and the openings of the bearings Sucked in Cr and through the wheels A via the connection R into the pressure chamber M and from because 0 -pressed in the pressure line. When the blower operates, the bearings Gr moved outward by centrifugal force, so that the friction wheels H all the more firmly on their running surface come to rest, the greater the number of revolutions of the fan.

Claims (1)

PATENTANSPRÜCHE: i. Gebläse, das in mehrere einzelne, umlaufende Maschinen unterteilt -ist, deren Wellen zur Hauptwelle parallel sind, dadurch gekennzeichnet, daß die Einzelmaschinen durch Reibradantrieb mit dem feststehenden Gehäuse der Maschine verbunden sind, und daß ihre Wellen (D) in der auf der Hauptwelle (B) sitzenden Nabe (C; F) in radialer Richtung verschiebbar gelagert sind. z. Gebläse nach Anspruch i, dadurch gekennzeichnet, daß um die Hauptwelle herum ein Drucksainmelraum (M) angeordnet ist; so daß das verdichtete Fördermittel in der Mitte der Maschine abgeleitet werden kann.PATENT CLAIMS: i. Blower operating in several individual rotating machines divided -is whose shafts are parallel to the main shaft, characterized in that the individual machines by friction drive with the fixed housing of the machine are connected, and that their shafts (D) are seated in the one on the main shaft (B) Hub (C; F) are mounted displaceably in the radial direction. z. Blower according to claim i, characterized in that a pressure chamber (M) around the main shaft is arranged; so that the compacted conveyor is diverted in the middle of the machine can be.
DEK105923D Blower that is divided into several individual rotating machines Expired DE478960C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK105923D DE478960C (en) Blower that is divided into several individual rotating machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK105923D DE478960C (en) Blower that is divided into several individual rotating machines

Publications (1)

Publication Number Publication Date
DE478960C true DE478960C (en) 1929-07-10

Family

ID=7240800

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK105923D Expired DE478960C (en) Blower that is divided into several individual rotating machines

Country Status (1)

Country Link
DE (1) DE478960C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536026A (en) * 1945-04-12 1951-01-02 Calvin M Bolster Centrifugal pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536026A (en) * 1945-04-12 1951-01-02 Calvin M Bolster Centrifugal pump

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