公开(公告)号：US10458589B2

公开(公告)日：2019-10-29

申请号：US15500948

申请日：2015-07-15

申请人： AAF Ltd.

发明人： James Matthew Hill ,  Colin Alexander Malecki ,  Paul Timothy Williams ,  Mats Abom ,  Raymond Kirby

IPC分类号： F16L55/033 ,  F24F13/24 ,  G10K11/172 ,  G10K11/16 ,  F01N1/08 ,  G10K11/175 ,  F01N1/02 ,  F01N1/04 ,  F01N1/10 ,  F01N1/24 ,  F02M35/12

摘要： A sound suppression apparatus for installation inside a gas transport duct is provided. The sound suppression apparatus comprises a resistive sound-absorbing element (110) and a housing providing a reactive sound-attenuating element (130) communicating with a surrounding of the apparatus via opening in an outer surface of the housing. An outer surface of the sound suppression apparatus comprises an outer surface of the resistive sound-absorbing element and the outer surface of the housing. A gas transport duct comprising the sound suppression apparatus is also provided.

公开(公告)号：US10814262B2

公开(公告)日：2020-10-27

申请号：US15553397

申请日：2016-02-24

申请人： AAF LTD.

发明人： Paul Jackson ,  Mark Smith ,  Rodrigo Nessi

IPC分类号： B01D46/00 ,  B01D46/24 ,  B05B1/00

摘要： A flow control device for controlling fluid flow into a filter cartridge. The flow control device comprises a hollow body comprising a fluid flow inlet and a fluid flow outlet. The flow control device is configured to split fluid flowing toward the filter cartridge into at least two distinct flow streams, a first distinct flow stream of the at least two distinct flow streams being a flow stream which flows into the hollow body through the fluid flow inlet and out of the hollow body through the fluid flow outlet, and a second distinct flow stream of the at least two distinct flow streams being a flow stream which does not flow into the hollow body through the fluid flow inlet and out of the hollow body through the fluid flow outlet.

公开(公告)号：US20180320592A1

公开(公告)日：2018-11-08

申请号：US15738974

申请日：2016-06-23

申请人： AAF Ltd

发明人： Charles Melvin OWEN

IPC分类号： F02C7/057 ,  F02C7/052 ,  F02C7/143 ,  F24F11/46 ,  F24F5/00

CPC分类号： F02C7/057 ,  F02C7/052 ,  F02C7/1435 ,  F05D2270/16 ,  F05D2270/3015 ,  F05D2270/311 ,  F24F5/0035 ,  F24F11/30 ,  F24F11/46

摘要： The present embodiments disclose a method of running an air inlet system upstream of one or more inlet air filters of a device protected by air filtration, wherein the method comprises: regulating the relative air humidity of the inlet air at the one or more inlet air filters in dependence of the inlet air filters differential pressure.

公开(公告)号：US20180071669A1

公开(公告)日：2018-03-15

申请号：US15553397

申请日：2016-02-24

申请人： AAF LTD.

发明人： Paul Jackson ,  Mark Smith ,  Rodrigo Nessi

IPC分类号： B01D46/00 ,  B01D46/24

摘要： A flow control device for controlling fluid flow into a filter cartridge. The flow control device comprises a hollow body comprising a fluid flow inlet and a fluid flow outlet. The flow control device is configured to split fluid flowing toward the filter cartridge into at least two distinct flow streams, a first distinct flow stream of the at least two distinct flow streams being a flow stream which flows into the hollow body through the fluid flow inlet and out of the hollow body through the fluid flow outlet, and a second distinct flow stream of the at least two distinct flow streams being a flow stream which does not flow into the hollow body through the fluid flow inlet and out of the hollow body through the fluid flow outlet.

公开(公告)号：US20170219153A1

公开(公告)日：2017-08-03

申请号：US15500948

申请日：2015-07-15

申请人： AAF Ltd.

发明人： James Matthew Hill ,  Colin Alexander Malecki ,  Paul Timothy Williams ,  Mats Abom ,  Raymond Kirby

IPC分类号： F16L55/033 ,  F01N1/08 ,  F24F13/24 ,  F02M35/12

CPC分类号： F16L55/033 ,  F01N1/02 ,  F01N1/04 ,  F01N1/08 ,  F01N1/085 ,  F01N1/10 ,  F01N1/24 ,  F01N2240/20 ,  F01N2490/20 ,  F02M35/12 ,  F02M35/1216 ,  F16L55/0331 ,  F16L55/0336 ,  F24F13/24 ,  F24F2013/242 ,  F24F2013/245 ,  G10K11/161 ,  G10K11/172 ,  G10K11/175

摘要： A sound suppression apparatus for installation inside a gas transport duct is provided. The sound suppression apparatus comprises a resistive sound-absorbing element (110) and a housing providing a reactive sound-attenuating element (130) communicating with a surrounding of the apparatus via opening in an outer surface of the housing. An outer surface of the sound suppression apparatus comprises an outer surface of the resistive sound-absorbing element and the outer surface of the housing. A gas transport duct comprising the sound suppression apparatus is also provided.

公开(公告)号：US10781750B2

公开(公告)日：2020-09-22

申请号：US15738942

申请日：2016-06-23

申请人： AAF Ltd

发明人： Charles Melvin Owen

IPC分类号： F02C7/057 ,  F02C7/052 ,  F02C7/143 ,  F24F11/46 ,  F24F11/30 ,  F24F5/00

摘要： The present embodiments disclose a system for reducing inlet air temperature of a device, including: an air inlet, a fogging system that provides air cooling, wherein the fogging system includes at least one low pressure rotary atomiser working at a pressure that is, for example, between 0.5 and 6 bar, and one or more air filters.

公开(公告)号：US20180172294A1

公开(公告)日：2018-06-21

申请号：US15738942

申请日：2016-06-23

申请人： AAF Ltd

发明人： Charles Melvin OWEN

IPC分类号： F24F5/00 ,  F24F11/30

摘要： The present embodiments disclose a system (100) for reducing inlet air temperature of a device, comprising: a fogging system that provides air cooling, wherein the fogging system comprises at least one low pressure atomiser (110).