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1. 发明申请

US20220275931A1 AIR TERMINAL DEVICE WITH INTEGRAL LIGHT FIXTURE 有权
公开(公告)号：US20220275931A1
公开(公告)日：2022-09-01
申请号：US17682618
申请日：2022-02-28
申请人： HALTON OY
发明人： Kim Hagström
IPC分类号： F21V33/00 , F21V17/10 , A61L9/20
摘要： An air terminal device with integral light fixture for a clean room, comprising a housing having a cover panel comprising at least one opening, a light fixture for providing light outside of the air terminal device, an air chamber configured to receive air and to discharge air out of the air chamber, wherein the air is configured to be transferred through the at least one opening in the cover panel, wherein the light fixture is arranged inside the air chamber, and the cover panel comprises at least one light fixture opening, in which the light fixture is integrated.

2. 发明授权

US11262085B2 Apparatus for conditioning a space 有权
公开(公告)号：US11262085B2
公开(公告)日：2022-03-01
申请号：US15435967
申请日：2017-02-17
申请人： Halton Oy
发明人： Kim Hagström
IPC分类号： F24F1/00 , F24F1/0014 , F24F1/0047 , F24F1/0071 , F24F1/0323 , F24F13/20
摘要： An apparatus for conditioning a space includes a frame; an internal space within the frame, into which internal space a supply air flow is conducted; a cover panel into which a perforated area is arranged, the perforated area including perforations, each perforation having a diameter; and a heat exchanger arranged within the frame and including at least one heat exchanger coil, lamellas, and openings arranged between each adjacent lamella, each opening having a length.

3. 发明公开

US20240216560A1 DECONTAMINATION SYSTEM HAVING A MODULAR DECONTAMINATION UNIT 审中-公开
公开(公告)号：US20240216560A1
公开(公告)日：2024-07-04
申请号：US18402492
申请日：2024-01-02
申请人： Halton Oy
发明人： Kim Hagström , Ismo Grönvall , Harri Purho
IPC分类号： A61L2/20 , A61L2/26 , A61L9/04 , A61L9/12
CPC分类号： A61L2/208 , A61L2/26 , A61L9/046 , A61L9/122 , A61L2202/13 , A61L2202/15 , A61L2202/25 , A61L2209/134 , A61L2209/14
摘要： A decontamination system for sterilizing a contaminated space, comprising at least one decontamination unit through which the air of the contaminated space is recirculated, which unit comprises

an inlet arrangement for introducing air from the contaminated space into the unit,
a discharge arrangement for discharging gas out of the unit,
a fan for creating an air flow from the inlet arrangement to the discharging arrangement,
H2O2 supply device for introducing H2O2 into the air flow inside the unit, where the decontamination unit comprises at least one of
the discharge arrangement comprises detachable at least one outlet module through which the H2O2-air mixture is discharged out of the unit, or
the inlet arrangement comprises at least one detachable inlet module for receiving air from a space into the unit.

4. 发明申请

US20170016632A1 SUPPLY AND EXHAUST AIR TERMINAL DEVICE 审中-公开
标题翻译：供应和排气空气终端装置
公开(公告)号：US20170016632A1
公开(公告)日：2017-01-19
申请号：US14959945
申请日：2015-12-04
申请人： HALTON OY
发明人： Heimo ULMANEN , Kimmo HYÖTYNEN
IPC分类号： F24F1/00
CPC分类号： F24F1/0014 , F24F1/0035 , F24F1/0041 , F24F1/0047 , F24F1/01 , F24F11/72 , F24F11/75 , F24F13/072 , F24F13/12 , F24F13/26 , F24F2013/0608 , F24F2013/0616
摘要： A method and a supply and exhaust air terminal device arranged in a chilled beam system. The terminal comprises a supply air chamber into which supply air is led through at least one supply air opening from a supply air duct, wherein the supply air chamber is arranged in the first end of the chilled beam; and an exhaust air chamber through which exhaust air is led from a room space into an exhaust air duct through at least one exhaust air opening, wherein the exhaust air chamber is arranged in the second end of the chilled beam and separated from the supply air chamber. The air terminal device further comprises an adjusting device configured to adjust the at least one supply air opening and the at least one exhaust air opening; and an actuator for displacing the adjusting device, wherein displacing the adjusting device causes the air flow to be obstructed through the at least one supply air opening and through the at least one exhaust air opening.
摘要翻译：一种布置在冷冻梁系统中的方法和供排气终端装置。所述端子包括供给空气室，供应空气从供气管道引导至少一个供应空气开口，其中所述供应空气室布置在所述冷却梁的第一端中; 以及废气室，排气从室内通过至少一个排气口从室内引导到排气管道中，其中排气室布置在冷却梁的第二端并与供气室分离。空气终端装置还包括调整装置，其被配置为调节至少一个供气口和至少一个排气口; 以及用于移动所述调节装置的致动器，其中移动所述调节装置使得所述空气流被阻挡穿过所述至少一个供给空气开口并且穿过所述至少一个排气开口。

5. 发明授权

US10852015B2 Controlled dilution flow in critical environments 有权
公开(公告)号：US10852015B2
公开(公告)日：2020-12-01
申请号：US15152854
申请日：2016-05-12
申请人： Halton Oy
发明人： Kim Hagström
IPC分类号： F24F3/16 , F24F13/10 , F24F13/26 , F24F13/06 , F24F11/72
摘要： A controlled dilution fluid flow pattern is described. In an embodiment, a fluid supply device is configured for controlling a pattern of a flow of a fluid within a critical room. The critical room comprises a critical area subject to contamination. A first fluid supply nozzle is configured to provide a first fluid supply jet to provide a first flow of the fluid towards a substantial center of the critical area. A second fluid nozzle is configured to provide a second fluid supply jet to provide a second flow of the fluid towards a perimeter of the room. A momentum of the first fluid supply jet and a momentum of the second fluid supply jet are adjusted so that the substantial center of the critical area is flushed by the first flow and penetration of the second flow into the substantial center of the critical area is generally prevented. In other embodiments, a HVAC system and method are discussed along with the features of the device.

6. 发明授权

US10677491B2 Air distribution device 有权
公开(公告)号：US10677491B2
公开(公告)日：2020-06-09
申请号：US14601680
申请日：2015-01-21
申请人： Halton Oy
发明人： Panu Mustakallio , Jukka Tonteri , Pekka Vuorimaa , Vesa Juslin , Jouni Kuntonen , Ismo Gronvall
IPC分类号： F24F13/08 , F24F13/068 , F24F13/06
摘要： An air distribution device. The air distribution device an air distribution chamber arranged to receive a flow of ventilation air from the air outlet. The air distribution chamber further having one or more perforated throttling plates or meshes perpendicular to the inner perforated wall and perpendicular to the flow of ventilation air from the air outlet into the air distribution chamber. The air distribution device also includes a pressure equalization chamber formed between an inner air permeable front plate of the air distribution chamber and an outer front plate. A perforation-free area of the outer perforated front plate is smaller than the perforation-free area of the inner perforated front plate in order to equalize ventilation air pressure in the equalization chamber and to provide a uniform flow of air through the outer front plate.

7. 发明申请

US20160334120A1 CONTROLLED DILUTION FLOW IN CRITICAL ENVIRONMENTS 审中-公开
标题翻译：关键环境中受控的稀释流
公开(公告)号：US20160334120A1
公开(公告)日：2016-11-17
申请号：US15152854
申请日：2016-05-12
申请人： Halton Oy
发明人： Kim Hagström
IPC分类号： F24F3/16 , F24F11/02 , F24F13/10 , F24F13/26
CPC分类号： F24F3/161 , F24F11/72 , F24F13/06 , F24F13/10 , F24F13/26 , F24F2013/0608 , F24F2013/0612
摘要： A controlled dilution fluid flow pattern is described. In an embodiment, a fluid supply device is configured for controlling a pattern of a flow of a fluid within a critical room. The critical room comprises a critical area subject to contamination. A first fluid supply nozzle is configured to provide a first fluid supply jet to provide a first flow of the fluid towards a substantial center of the critical area. A second fluid nozzle is configured to provide a second fluid supply jet to provide a second flow of the fluid towards a perimeter of the room. A momentum of the first fluid supply jet and a momentum of the second fluid supply jet are adjusted so that the substantial center of the critical area is flushed by the first flow and penetration of the second flow into the substantial center of the critical area is generally prevented. In other embodiments, a HVAC system and method are discussed along with the features of the device.
摘要翻译：描述了受控稀释液流动模式。在一个实施例中，流体供应装置构造成用于控制临界舱内的流体流动的模式。临界室包括受污染的关键区域。第一流体供应喷嘴被构造成提供第一流体供应喷嘴以提供流体朝向临界区域的实质中心的第一流动。第二流体喷嘴被配置为提供第二流体供应射流以朝向房间的周边提供流体的第二流动。调整第一流体供应射流的动量和第二流体供应射流的动量，使得临界区域的实质中心被第一流冲洗，并且第二流体渗透到临界区域的实质中心一般防止了在其他实施例中，与设备的特征一起讨论HVAC系统和方法。

8. 发明申请

US20150204574A1 AIR DISTRIBUTION DEVICE 审中-公开
标题翻译：空气分配装置
公开(公告)号：US20150204574A1
公开(公告)日：2015-07-23
申请号：US14601680
申请日：2015-01-21
申请人： Halton Oy
发明人： Panu MUSTAKALLIO , Jukka TONTERI , Pekka VUORIMAA , Vesa JUSLIN , Jouni KUNTONEN , Ismo GRONVALL
IPC分类号： F24F13/08
摘要： An air distribution device. The air distribution device an air distribution chamber arranged to receive a flow of ventilation air from the air outlet. The air distribution chamber further having one or more perforated throttling plates or meshes perpendicular to the inner perforated wall and perpendicular to the flow of ventilation air from the air outlet into the air distribution chamber. The air distribution device also includes a pressure equalization chamber formed between an inner air permeable front plate of the air distribution chamber and an outer front plate. A perforation-free area of the outer perforated front plate is smaller than the perforation-free area of the inner perforated front plate in order to equalize ventilation air pressure in the equalization chamber and to provide a uniform flow of air through the outer front plate.
摘要翻译：一种空气分配装置。空气分配装置，布置成从空气出口接收通风空气流的空气分配室。空气分配室还具有垂直于内部穿孔壁的一个或多个穿孔节流板或网孔，并且垂直于从空气出口进入空气分配室的通风空气流。空气分配装置还包括形成在空气分配室的内部透气前板和外部前板之间的压力平衡室。外穿孔前板的无穿孔区域小于内穿孔前板的无穿孔区域，以便均衡室中的通风空气压力，并且通过外前板提供均匀的空气流。

9. 发明公开

US20240200819A1 AIR FLOW CONTROL UNIT, SYSTEM FOR VENTILATION SYSTEM OF BUILDING AND METHOD FOR CONTROLLING VENTILATION OF BUILDING 审中-公开
公开(公告)号：US20240200819A1
公开(公告)日：2024-06-20
申请号：US18538858
申请日：2023-12-13
申请人： Halton Oy
发明人： Kim Hagström , Vili Kohtaniemi , Pekka Kanerva , Raimo Parkkila , Harri Purho
IPC分类号： F24F11/74 , F24F11/63 , F24F13/14
CPC分类号： F24F11/74 , F24F11/63 , F24F13/142 , F24F2110/40
摘要： An air flow control unit for controlling air flow in a duct, comprising a damper, which is arranged to be installed to the duct, wherein the air flow unit comprises a measurement unit comprising at least two measurement areas so that one measurement area is arranged on different side of the damper in air flow direction than another measurement area, wherein each measurement area comprises at least one measurement probe having a measurement point for measuring pressure, the first measurement area is arranged on the inlet side of the damper, and the first measurement area comprises a first measurement probe having a first measurement point, and a first wall behind the first measurement point in air flow direction causing a change in the air flow at the first measurement area.

10. 发明公开

US20230243527A1 PROTECTIVE AIR SUPPLY SYSTEM IN A CLEAN ROOM AND A METHOD FOR SUPPLYING PROTECTIVE AIR FLOW 审中-公开
公开(公告)号：US20230243527A1
公开(公告)日：2023-08-03
申请号：US18001845
申请日：2021-06-14
申请人： HALTON OY
发明人： Kim HAGSTROEM , Ismo GROENVALL
IPC分类号： F24F3/167 , F24F11/65 , F24F11/74 , F24F13/06
CPC分类号： F24F3/167 , F24F11/65 , F24F11/74 , F24F13/06
摘要： A protective air supply system for controlling air supply flows in a clean room comprises a first air supply diffuser and a second air supply diffuser, arranged within a ceiling of the clean room on opposite sides of the clean area and spaced from side walls of the clean room, wherein each supply air diffuser is provided with nozzles configured to diffuse a first air flow having a first air flow volume directed along a ceiling of the clean room and towards the clean area and a second air flow having a second air flow volume directed along the ceiling of the clean room and towards a perimeter of the clean room, and a controller coupled to the air supply diffusers and configured to adjust the first and second air flow volumes and their ratio.

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