AT57367B - Jacketed propeller. - Google Patents

Jacketed propeller.

Info

Publication number
AT57367B
AT57367B AT57367DA AT57367B AT 57367 B AT57367 B AT 57367B AT 57367D A AT57367D A AT 57367DA AT 57367 B AT57367 B AT 57367B
Authority
AT
Austria
Prior art keywords
propeller according
propeller
blade ring
jacketed propeller
covered
Prior art date
Application number
Other languages
German (de)
Inventor
Canziano Delneri
Original Assignee
Canziano Delneri
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canziano Delneri filed Critical Canziano Delneri
Application granted granted Critical
Publication of AT57367B publication Critical patent/AT57367B/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 
 EMI1.3 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 geeigneter Körper, beispielsweise eine   Kugel b   (Fig. 3) angeordnet werden, in welchem Falle das Gehäuse   c"in   Form einer Hohlkugel ausgeführt ist. 



   Die beiden Offnungen. f und f', die gleich oder verschieden gross sein können, können auch durch feinmaschige Netze oder dgl. abgeschlossen sein, um den Eintritt von Staub usw. zu verhindern. 



   Wesentlich ist für den Propeller die Bestimmung der   zulässigen   Umdrehungszahl der Antriebswelle g, die Grösse des Umfanges des Schaufelkranzes, seine Ringfläche und die Neigung der Flügel. Hieraus wird sich die Weite der Durchlässe und Löcher sowie die Tragfähigkeit ergeben. 



   Der beschriebene Propeller kann von Hand oder motorisch betrieben werden und auch als Ventilator oder Pumpe dienen. 
 EMI2.2 
 sich erstreckenden Ringraumes angeordnet ist, der - gegebenenfalls unter allmählicher Verengung seines Gesamtquerschnittes - vor und hinter dem   Seliaufelkratiz   je in eine entsprechend verengte Öffnung für den Ein-und Austritt des Mittels mündet.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 
 EMI1.3
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 suitable body, for example a ball b (Fig. 3) can be arranged, in which case the housing c "is designed in the form of a hollow ball.



   The two openings. f and f ', which can be the same or different in size, can also be closed by fine-meshed nets or the like in order to prevent the entry of dust etc.



   For the propeller it is essential to determine the permissible number of revolutions of the drive shaft g, the size of the circumference of the blade ring, its annular surface and the inclination of the blades. This will determine the width of the passages and holes and the load-bearing capacity.



   The propeller described can be operated manually or by a motor and also serve as a fan or pump.
 EMI2.2
 extending annular space is arranged, which - optionally with gradual narrowing of its overall cross-section - opens in front of and behind the Seliaufelkratiz in a correspondingly narrowed opening for the inlet and outlet of the agent.

Claims (1)

2. Ummantelter Propeller nach Anspruch 1, dadurch gekennzeichnet, dass die Schaufeln EMI2.3 umgeben ist. so dass zwischen beiden Körpern der erwähnte Ringraum entsteht. 2. Covered propeller according to claim 1, characterized in that the blades EMI2.3 is surrounded. so that the aforementioned annular space is created between the two bodies. 3. Ummantelter Propeller nach Anspruch 2, dadurch gekennzeichnet, dass der äussere der beiden Rotationskörper, welche die zu beiden Seiten des Schaufelkranzes sich erstreckenden EMI2.4 dem Schaufelkranz (a) und dem Innenkörper a) s Ganzes rotiert. 3. Covered propeller according to claim 2, characterized in that the outer of the two rotating bodies, which extend on both sides of the blade ring EMI2.4 the blade ring (a) and the inner body a) s whole rotates. 4. Ummantelter Propeller nach Anspruch 1, dadurch gekennzeichent, dass der Tragkörper EMI2.5 4. Covered propeller according to claim 1, characterized in that the support body EMI2.5
AT57367D 1911-11-20 1911-11-20 Jacketed propeller. AT57367B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT57367T 1911-11-20

Publications (1)

Publication Number Publication Date
AT57367B true AT57367B (en) 1913-01-25

Family

ID=3579087

Family Applications (1)

Application Number Title Priority Date Filing Date
AT57367D AT57367B (en) 1911-11-20 1911-11-20 Jacketed propeller.

Country Status (1)

Country Link
AT (1) AT57367B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5137417A (en) * 1991-06-12 1992-08-11 Lund Arnold M Wind energy conversion system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5137417A (en) * 1991-06-12 1992-08-11 Lund Arnold M Wind energy conversion system

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