Supply air device and method for purification of air in a supply air device

Seppo Enbom; Matti Lehtimaeki

Supply air device and method for purification of air in a supply air device

Seppo Enbom (Inventor), Matti Lehtimaeki (Inventor)

VTT Technical Research Centre of Finland

Research output: Patent › Patent

Abstract

A supply air device including supply air nozzles, through which incoming air is led into a mixing chamber and further into a room so that the supply air device induces a circulating or secondary air flow from the room. An electric particle filter and/or a cell gas filter, through which the circulating or secondary air flow is led.

Patent family as of 2.9.2021
CN101730824 A 20100609 CN200880018660 20080402
CN101730824 B 20130821 CN200880018660 20080402
DE602008044783 D1 20160804 DE200860044783T 20080402
EP2140207 A1 20100106 EP20080736809 20080402
EP2140207 A4 20141029 EP20080736809 20080402
EP2140207 B1 20160622 EP20080736809 20080402
FI20075226 A 20081004 FI20070005226 20070403
FI20075226 A0 20070403 FI20070005226 20070403
US2010242726 AA 20100930 US20080594674 20080402
US8491703 BB 20130723 US20080594674 20080402
WO08119893 A1 20081009 WO2008FI50160 20080402

Link to current patent family on right

Original language	English
Patent number	EP2140207
IPC	F24F 3/ 16 A I
Priority date	2/04/08
Publication status	Published - 6 Jan 2010
MoE publication type	H1 Granted patent

Cite this

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abstract = "A supply air device including supply air nozzles, through which incoming air is led into a mixing chamber and further into a room so that the supply air device induces a circulating or secondary air flow from the room. An electric particle filter and/or a cell gas filter, through which the circulating or secondary air flow is led.Patent family as of 2.9.2021CN101730824 A 20100609 CN200880018660 20080402 CN101730824 B 20130821 CN200880018660 20080402 DE602008044783 D1 20160804 DE200860044783T 20080402 EP2140207 A1 20100106 EP20080736809 20080402 EP2140207 A4 20141029 EP20080736809 20080402 EP2140207 B1 20160622 EP20080736809 20080402 FI20075226 A 20081004 FI20070005226 20070403 FI20075226 A0 20070403 FI20070005226 20070403 US2010242726 AA 20100930 US20080594674 20080402 US8491703 BB 20130723 US20080594674 20080402 WO08119893 A1 20081009 WO2008FI50160 20080402Link to current patent family on right ",

author = "Seppo Enbom and Matti Lehtimaeki",

year = "2010",

month = jan,

day = "6",

language = "English",

type = "Patent",

note = "EP2140207; F24F 3/ 16 A I",

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T1 - Supply air device and method for purification of air in a supply air device

AU - Enbom, Seppo

AU - Lehtimaeki, Matti

PY - 2010/1/6

Y1 - 2010/1/6

N2 - A supply air device including supply air nozzles, through which incoming air is led into a mixing chamber and further into a room so that the supply air device induces a circulating or secondary air flow from the room. An electric particle filter and/or a cell gas filter, through which the circulating or secondary air flow is led.Patent family as of 2.9.2021CN101730824 A 20100609 CN200880018660 20080402 CN101730824 B 20130821 CN200880018660 20080402 DE602008044783 D1 20160804 DE200860044783T 20080402 EP2140207 A1 20100106 EP20080736809 20080402 EP2140207 A4 20141029 EP20080736809 20080402 EP2140207 B1 20160622 EP20080736809 20080402 FI20075226 A 20081004 FI20070005226 20070403 FI20075226 A0 20070403 FI20070005226 20070403 US2010242726 AA 20100930 US20080594674 20080402 US8491703 BB 20130723 US20080594674 20080402 WO08119893 A1 20081009 WO2008FI50160 20080402Link to current patent family on right

AB - A supply air device including supply air nozzles, through which incoming air is led into a mixing chamber and further into a room so that the supply air device induces a circulating or secondary air flow from the room. An electric particle filter and/or a cell gas filter, through which the circulating or secondary air flow is led.Patent family as of 2.9.2021CN101730824 A 20100609 CN200880018660 20080402 CN101730824 B 20130821 CN200880018660 20080402 DE602008044783 D1 20160804 DE200860044783T 20080402 EP2140207 A1 20100106 EP20080736809 20080402 EP2140207 A4 20141029 EP20080736809 20080402 EP2140207 B1 20160622 EP20080736809 20080402 FI20075226 A 20081004 FI20070005226 20070403 FI20075226 A0 20070403 FI20070005226 20070403 US2010242726 AA 20100930 US20080594674 20080402 US8491703 BB 20130723 US20080594674 20080402 WO08119893 A1 20081009 WO2008FI50160 20080402Link to current patent family on right

UR - https://worldwide.espacenet.com/patent/search/family/038009879/publication/EP2140207A1?q=EP2140207

M3 - Patent

M1 - EP2140207

ER -

Supply air device and method for purification of air in a supply air device

Abstract

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