公开(公告)号：WO2007147259A9

公开(公告)日：2008-06-05

申请号：PCT/CA2007001125

申请日：2007-06-26

Applicant: INDOOR AIR TECHNOLOGIES INC ,  WALKINSHAW DOUGLAS STUART

Inventor： WALKINSHAW DOUGLAS STUART

IPC: F24F13/04 ,  A61L9/00 ,  B60H3/06 ,  B64D13/00 ,  F24F3/16 ,  F24F13/10 ,  F24F13/26

CPC classification number: B64D13/00 ,  B60H3/0007 ,  B60H3/0014 ,  B64D2013/0625 ,  B64D2013/0651 ,  F24F5/0085 ,  F24F13/26 ,  Y02T50/44 ,  Y02T50/56

Abstract: Devices and systems are provided, that entrain ambient air within a primary stream of pressurised air, for use in a variety of applications including aircraft, buildings and other stationary structures. The ambient air is drawn through an air treatment such a filter before entrainment within the primary stream. The combined streams are then delivered to a ventilation system, an air curtain or other suitable recipient of treated, thermally conditioned air. The systems include air curtain systems and ventilation systems for aircraft and other vehicles.

Abstract translation: 提供了装置和系统，其携带加压空气的主要流内的环境空气，用于各种应用，包括飞机，建筑物和其他固定结构。 环境空气在主流中夹带之前通过空气处理如过滤器吸入。 然后将合并的流输送到通风系统，空气幕或经过处理的热调节空气的其他合适的容器。 该系统包括用于飞机和其他车辆的气幕系统和通风系统。

公开(公告)号：WO2007147259A1

公开(公告)日：2007-12-27

申请号：PCT/CA2007/001125

申请日：2007-06-26

Applicant: INDOOR AIR TECHNOLOGIES INC. ,  WALKINSHAW, Douglas, Stuart

Inventor： WALKINSHAW, Douglas, Stuart

IPC: F24F13/04 ,  A61L9/00 ,  B64D13/00 ,  F24F13/10 ,  F24F13/26 ,  F24F3/16 ,  B60H3/06

CPC classification number: B64D13/00 ,  B60H3/0007 ,  B60H3/0014 ,  B64D2013/0625 ,  B64D2013/0651 ,  F24F5/0085 ,  F24F13/26 ,  Y02T50/44 ,  Y02T50/56

Abstract: Devices and systems are provided, that entrain ambient air within a primary stream of pressurised air, for use in a variety of applications including aircraft, buildings and other stationary structures. The ambient air is drawn through an air treatment such a filter before entrainment within the primary stream. The combined streams are then delivered to a ventilation system, an air curtain or other suitable recipient of treated, thermally conditioned air. The systems include air curtain systems and ventilation systems for aircraft and other vehicles.

Abstract translation: 提供了设备和系统，其将环境空气夹带在主要加压空气流中，用于各种应用，包括飞机，建筑物和其他固定结构。 在夹带在主流内之前，环境空气通过空气处理这样的过滤器被吸入。 然后将组合的流输送到通风系统，空气幕或经处理的热调节空气的其它合适的接收器。 这些系统包括用于飞机和其他车辆的气帘系统和通风系统。

公开(公告)号：WO2007147259B1

公开(公告)日：2008-02-28

申请号：PCT/CA2007001125

申请日：2007-06-26

Applicant: INDOOR AIR TECHNOLOGIES INC ,  WALKINSHAW DOUGLAS STUART

Inventor： WALKINSHAW DOUGLAS STUART

IPC: F24F13/04 ,  A61L9/00 ,  B60H3/06 ,  B64D13/00 ,  F24F3/16 ,  F24F13/10 ,  F24F13/26

CPC classification number: B64D13/00 ,  B60H3/0007 ,  B60H3/0014 ,  B64D2013/0625 ,  B64D2013/0651 ,  F24F5/0085 ,  F24F13/26 ,  Y02T50/44 ,  Y02T50/56

Abstract: Devices and systems are provided, that entrain ambient air within a primary stream of pressurised air, for use in a variety of applications including aircraft, buildings and other stationary structures. The ambient air is drawn through an air treatment such a filter before entrainment within the primary stream. The combined streams are then delivered to a ventilation system, an air curtain or other suitable recipient of treated, thermally conditioned air. The systems include air curtain systems and ventilation systems for aircraft and other vehicles.

Abstract translation: 提供了设备和系统，其将环境空气夹带在加压空气的主流内，用于各种应用，包括飞机，建筑物和其他固定结构。 环境空气在夹带在主流之前通过空气处理这样的过滤器被抽吸。 然后将组合的物流输送到通风系统，空气幕或经处理的热调节空气的其它合适的接收器。 这些系统包括用于飞机和其他车辆的气帘系统和通风系统。

公开(公告)号：WO2007134443A1

公开(公告)日：2007-11-29

申请号：PCT/CA2007/000889

申请日：2007-05-18

Applicant: THE BOEING COMPANY ,  INDOOR AIR TECHNOLOGIES INC. ,  WALKINSHAW, Douglas, Stuart ,  HORSTMAN, Raymond, H.

Inventor： WALKINSHAW, Douglas, Stuart ,  HORSTMAN, Raymond, H.

IPC: F24F13/04 ,  B60H1/34 ,  B60H3/06 ,  F24F13/06 ,  F24F13/28

CPC classification number: F24F13/06 ,  B60H3/0641 ,  B64D13/00 ,  B64D2013/003 ,  F24F3/1603 ,  F24F13/04 ,  F24F13/26

Abstract: The apparatus and method provide an airflow to a person or group of persons or a space such as within an airplane cabin or cockpit, operating in conjunction with an air supply which produces a high velocity air stream, such as an aircraft gasper (14). Existing systems may filter, purify and/or clean the air supplied to the occupant, and the air exiting the personal air outlet may be adjusted to a relatively high velocity. The narrow, high velocity stream of air forms a turbulent boundary layer, which tends to entrain potentially foul air from the surrounding region and directs it towards the passenger. The airflow from the apparatus and method may have reduced velocity and lower thermal and humidity gradient and may be treated to remove locally-originating contaminants. The apparatus includes a housing which receives a primary stream of air, such as from an aircraft gasper (14) or personal air outlet. A secondary inlet (17) into the housing admits ambient air into the housing interior. A mixing chamber (30) within the housing receives the primary air stream and captures its momentum to entrain ambient air entering the housing through the secondary inlet. The combined streams are discharged, typically towards an occupant of the cabin. The ambient air may be treated before or after it is entrained so as to remove or disable pathogens or other air contaminants including gases and particles, or the ambient air may be drawn from a source distant from sources of air contamination and/or undesirable thermal conditions.

Abstract translation: 该装置和方法为人或一群人或空间（例如飞机舱或驾驶舱内的空间）提供气流，与产生高速空气流的空气供应（例如航空气体加热器）一起操作。 现有的系统可以过滤，净化和/或清洁供给到乘客的空气，并且离开个人空气出口的空气可以调节到相对高的速度。 狭窄的高速空气流形成湍流边界层，其倾向于夹带来自周围区域的潜在的空气，并将其引向乘客。 来自设备和方法的气流可以具有降低的速度和较低的热和湿度梯度，并且可以被处理以去除局部起源的污染物。 该装置包括容纳主要空气流的壳体，例如来自飞机底座（14）或个人空气出口。 进入壳体的次级入口（17）允许环境空气进入壳体内部。 壳体内的混合室（30）接收初级空气流并捕获其动量，以夹带通过次级入口进入壳体的环境空气。 组合的流被排出，通常朝向客舱的乘客。 环境空气可以在夹带之前或之后进行处理，以便去除或阻止包括气体和颗粒在内的病原体或其它空气污染物，或者环境空气可以从远离空气污染源和/或不期望的热条件的源 。