公开(公告)号：US20160348693A1

公开(公告)日：2016-12-01

申请号：US15166626

申请日：2016-05-27

申请人： Hanon Systems

发明人： Olaf Degenhardt ,  Eckart Sievers ,  Harald Jung ,  Nico Esser

IPC分类号： F04D29/42 ,  F04D25/08 ,  F04D29/66 ,  F04D17/16

CPC分类号： F04D29/4213 ,  B60H2001/006 ,  F04D17/16 ,  F04D25/08 ,  F04D29/162 ,  F04D29/4226 ,  F04D29/661 ,  F05B2240/14 ,  F05B2240/30 ,  F05B2260/96

摘要： A centrifugal blower unit for motor vehicle air conditioning systems having a fan wheel (8) in a spiral housing (1), wherein the spiral housing (1) corresponds to the shape of the fan wheel (8) and has a bell mouth region (3) and an axial intake opening (2), wherein a diaphragm (4) is arranged at the bell mouth region (3) of the spiral housing (1), being radially inward, whose diaphragm end region (5) bordering the intake opening (2) has at least one sharp edge.

摘要翻译： 一种用于机动车辆空调系统的离心风机单元，其具有在螺旋壳体（1）中的风扇叶轮（8），其中所述螺旋壳体（1）对应于所述风扇叶轮（8）的形状并且具有喇叭口区域 3）和轴向进气口（2），其中隔膜（4）布置在螺旋壳体（1）的喇叭口区域（3）处，径向向内，其隔膜端部区域（5）与进气口 （2）具有至少一个锋利的边缘。

公开(公告)号：US10273974B2

公开(公告)日：2019-04-30

申请号：US15166626

申请日：2016-05-27

申请人： Hanon Systems

发明人： Olaf Degenhardt ,  Eckart Sievers ,  Harald Jung ,  Nico Esser

IPC分类号： F04D29/42 ,  F04D29/16 ,  F04D17/16 ,  F04D25/08 ,  F04D29/66 ,  B60H1/00

摘要： A centrifugal blower unit for motor vehicle air conditioning systems having a fan wheel (8) in a spiral housing (1), wherein the spiral housing (1) corresponds to the shape of the fan wheel (8) and has a bell mouth region (3) and an axial intake opening (2), wherein a diaphragm (4) is arranged at the bell mouth region (3) of the spiral housing (1), being radially inward, whose diaphragm end region (5) bordering the intake opening (2) has at least one sharp edge.

公开(公告)号：US10174847B2

公开(公告)日：2019-01-08

申请号：US15439100

申请日：2017-02-22

申请人： Hanon Systems

发明人： Detlef Kabierschke ,  Nico Esser ,  Eckart Sievers

IPC分类号： F16K1/226 ,  F24F13/14 ,  F16K1/16 ,  B60H1/00

摘要： A control damper for a housing of an air-handling unit includes a rigid main body rotatable about a first rotational axis. A sealing element extends radially outwardly from a first side of the rigid main body. The sealing element is formed of a resilient material. The sealing element further includes a resilient lip extending outwardly from a distal end thereof. The lip has a first series of undulations formed in an outer edge thereof, wherein the undulations form a wave-shaped profile in the outer edge of the lip.

公开(公告)号：US20170248237A1

公开(公告)日：2017-08-31

申请号：US15439100

申请日：2017-02-22

申请人： Hanon Systems

发明人： Detlef Kabierschke ,  Nico Esser ,  Eckart Sievers

IPC分类号： F16K1/226

CPC分类号： F16K1/2261 ,  B60H1/00678 ,  B60H2001/006 ,  B60H2001/00714 ,  F16K1/165 ,  F24F13/1406

摘要： A control damper for a housing of an air-handling unit includes a rigid main body rotatable about a first rotational axis. A sealing element extends radially outwardly from a first side of the rigid main body. The sealing element is formed of a resilient material. The sealing element further includes a resilient lip extending outwardly from a distal end thereof. The lip has a first series of undulations formed in an outer edge thereof, wherein the undulations form a wave-shaped profile in the outer edge of the lip.