US 11,754,092 B2
Radial turbomachine
Ronny Zwahlen, Zurich (CH); Daniel Hilpert, Schaffhausen (CH); Peter Meier, Fehraltorf (CH); and Ernst Scherrer, Winterthur (CH)
Assigned to Micronel AG, Tagelswangen (CH)
Appl. No. 17/57,148
Filed by Micronel AG, Tagelswangen (CH)
PCT Filed May 6, 2019, PCT No. PCT/EP2019/061552
§ 371(c)(1), (2) Date Nov. 20, 2020,
PCT Pub. No. WO2019/223988, PCT Pub. Date Nov. 28, 2019.
Claims priority of application No. 18173575 (EP), filed on May 22, 2018.
Prior Publication US 2021/0199126 A1, Jul. 1, 2021
Int. Cl. F04D 29/42 (2006.01); F04D 17/12 (2006.01); F04D 25/06 (2006.01); F04D 29/44 (2006.01)
CPC F04D 29/4253 (2013.01) [F04D 17/122 (2013.01); F04D 25/0606 (2013.01); F04D 29/441 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A radial turbomachine comprising:
a first housing part which forms a motor chamber for accommodating a drive motor;
a second housing part which forms a gas inlet;
a flow channel which is jointly formed and delimited by the first housing part and the second housing part;
a gas outlet; and
a radial impeller which is driveable about an axis of rotation by the drive motor in order to suction a gas from outside the turbomachine through the gas inlet into the flow channel and to convey said gas out of the flow channel through the gas outlet to the outside,
wherein the first housing part or the second housing part forms the gas outlet at a radial distance from the axis of rotation and circumferentially delimits the gas outlet,
wherein the first housing part and the second housing part are configured in each case in a substantially plate-shaped manner on an outer face in a region of the flow channel.