公开(公告)号：US09976767B2

公开(公告)日：2018-05-22

申请号：US15023433

申请日：2014-10-01

申请人： Roos GmbH

发明人： Christoph Roos

IPC分类号： F24F12/00 ,  F24F13/30 ,  F28F9/18 ,  F28F1/00 ,  F28D21/00 ,  F28F9/00 ,  F28D7/10 ,  F28F13/12 ,  F28D7/16

CPC分类号： F24F12/006 ,  F24F12/001 ,  F24F13/30 ,  F28D7/103 ,  F28D7/16 ,  F28D7/1607 ,  F28D7/163 ,  F28D21/0014 ,  F28F1/006 ,  F28F9/005 ,  F28F9/182 ,  F28F13/12 ,  F28F2235/00 ,  F28F2250/08 ,  F28F2250/104 ,  F28F2255/143 ,  Y02B30/563

摘要： Air-to-air heat exchanger for ventilation systems with two countercurrent air flows disposed inside a cylindrical housing, a first air flow circulating inside the heat exchanger inside closed pipes, while the second air flow is in spaces between the pipes and cylindrical housing, and a fan moving the countercurrent air flows and disposed at one end of the cylindrical housing, with the fan including concentric inner and outer rings separated by a wall for moving air in opposite directions, a bunch of straight, parallel pipes whose end elements at the fan side are tightly gathered together, in the end of a cylindrical wall and, on the opposite side, in the end of a cylindrical pipe fitting, and between end elements, taper into middle sections between which are spaces, and a sleeve lining the inner wall of the housing at the middle sections and constricts the inner diameter of the housing.

公开(公告)号：US20160231016A1

公开(公告)日：2016-08-11

申请号：US15023433

申请日：2014-10-01

申请人： ROOS GMBH

发明人： Christoph Roos

IPC分类号： F24F12/00 ,  F28F1/00 ,  F28F9/00 ,  F28F9/18 ,  F28F13/12 ,  F28D21/00 ,  F28D7/10

CPC分类号： F24F12/006 ,  F24F12/001 ,  F24F13/30 ,  F28D7/103 ,  F28D7/16 ,  F28D7/1607 ,  F28D7/163 ,  F28D21/0014 ,  F28F1/006 ,  F28F9/005 ,  F28F9/182 ,  F28F13/12 ,  F28F2235/00 ,  F28F2250/08 ,  F28F2250/104 ,  F28F2255/143 ,  Y02B30/563

摘要： Air-to-air heat exchanger for ventilation systems with two countercurrent air flows disposed inside a cylindrical housing, a first air flow circulating inside the heat exchanger inside closed pipes, whilst the second air flow is in spaces between the pipes and cylindrical housing, and a fan moving the countercurrent air flows and disposed at one end of the cylindrical housing, with the fan including concentric inner and outer rings separated by a wall for moving air in opposite directions, a bunch of straight, parallel pipes whose end elements at the fan side are tightly gathered together, in the end of a cylindrical wall and, on the opposite side, in the end of a cylindrical pipe fitting, and between end elements, taper into middle sections between which are spaces, and a sleeve lining the inner wall of the housing at the middle sections and constricts the inner diameter of the housing.

摘要翻译： 空气对空气热交换器，其具有设置在圆筒形壳体内的两个逆流气流的通风系统，第一空气流在密封管内的热交换器内循环，而第二气流位于管和圆柱形壳体之间的空间中，以及 移动逆流空气的风扇流动并设置在圆柱形壳体的一端，风扇包括由壁分隔的同心的内环和外环，用于沿相反方向移动空气，一束直的平行管，其风扇的端部元件 侧面紧密地聚集在一起，在圆柱形壁的端部，并且在相对侧，在圆柱形管接头的端部，并且在端部元件之间，锥形成中间部分，在它们之间是空间，衬套衬在内壁 在壳体的中间部分处收缩壳体的内径。