US2017328649A1PendingUtilityA1

Rotary Heat Exchanger Device

31
Assignee: BRANDMEIER THOMASPriority: Nov 12, 2014Filed: Nov 11, 2015Published: Nov 16, 2017
Est. expiryNov 12, 2034(~8.3 yrs left)· nominal 20-yr term from priority
Inventors:Thomas Brandmeier
F24F 12/006H02K 7/14F28D 11/02F28D 19/048F28D 19/042F24F 2203/1004F24F 2203/104F28F 9/013Y02B30/56F24F 7/00
31
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Claims

Abstract

A rotary heat exchanger device is disclosed. In an embodiment the rotary heat exchanger includes a rotary heat exchanger having a rotary heat exchanger axis of rotation, a drive motor having a stator and a rotor including a rotor axis of rotation and a housing into which the rotary heat exchanger is installed and in which the latter rotates, wherein the rotor axis of rotation and the heat exchanger axis of rotation extend coaxially and the rotor is rigidly connected to the rotary heat exchanger.

Claims

exact text as granted — not AI-modified
1 - 5 . (canceled) 
     
     
         6 . A rotary heat exchanger device comprising:
 a rotary heat exchanger having a rotary heat exchanger rotational axis;   a drive motor having a stator and a rotor with a rotor rotational axis; and   a housing, into which the rotary heat exchanger is installed and in which the rotary heat exchanger rotates, wherein the rotor rotational axis and the heat exchanger rotational axis extend coaxially, and wherein the rotor is rigidly connected to the rotary heat exchanger.   
     
     
         7 . The rotary heat exchanger device according to  claim 6 , wherein the drive motor is arranged at least partially inside the rotary heat exchanger. 
     
     
         8 . The rotary heat exchanger device according to  claim 7 , wherein the stator is rigidly connected to the housing and the rotor is rigidly connected to the rotary heat exchanger. 
     
     
         9 . The rotary heat exchanger device according to  claim 7 , wherein the drive motor is arranged at least partially in a support sleeve of the rotary heat exchanger. 
     
     
         10 . The rotary heat exchanger device according to  claim 9 , wherein the rotor is rigidly connected to the support sleeve. 
     
     
         11 . The rotary heat exchanger device according to  claim 7 , wherein a rotor storage mass of the rotary heat exchanger is arranged directly on a support sleeve of the rotor of the drive motor. 
     
     
         12 . The rotary heat exchanger device according to  claim 6 , wherein the drive motor is arranged outside of the housing. 
     
     
         13 . The rotary heat exchanger device according to  claim 12 , wherein the rotor is connected to the rotary heat exchanger through a side wall of the housing. 
     
     
         14 . The rotary heat exchanger device according to  claim 13 , wherein the rotor is connected to the rotary heat exchanger via connection means. 
     
     
         15 . A method for using a rotary heat exchanger device, the method comprising:
 locating, the rotary heat exchanger device according to  claim 6 , in a decentralized room ventilation system with heat recovery.

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