JP2001259471A5 - - Google Patents

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JP2001259471A5
JP2001259471A5 JP2000079924A JP2000079924A JP2001259471A5 JP 2001259471 A5 JP2001259471 A5 JP 2001259471A5 JP 2000079924 A JP2000079924 A JP 2000079924A JP 2000079924 A JP2000079924 A JP 2000079924A JP 2001259471 A5 JP2001259471 A5 JP 2001259471A5
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JP
Japan
Prior art keywords
electric field
photoelectron emitting
electrode
negative ions
forming
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JP2000079924A
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Japanese (ja)
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JP3672077B2 (en
JP2001259471A (en
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Priority to JP2000079924A priority Critical patent/JP3672077B2/en
Priority claimed from JP2000079924A external-priority patent/JP3672077B2/en
Publication of JP2001259471A publication Critical patent/JP2001259471A/en
Publication of JP2001259471A5 publication Critical patent/JP2001259471A5/ja
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Publication of JP3672077B2 publication Critical patent/JP3672077B2/en
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Claims (4)

電場下で光電子放出材に紫外線を照射して負イオンを発生させる方法において、前記電場形成用の電極を、紫外線照射源の中心軸に沿って光電子放出材と平行に設置することを特徴とする負イオンの発生方法。Characterized A method of generating negative ions by irradiating ultraviolet rays to the photoelectron emitting material under an electric field, an electrode for the electric field formed along the central axis of the ultraviolet radiation source and a benzalkonium be installed parallel to the photoelectron emitting material Method of generating negative ions. 前記電場形成用の電極は、紫外線照射源の表面近傍にも設置することを特徴とする請求項１記載の負イオンの発生方法。The method for generating negative ions according to claim 1, wherein the electrode for forming an electric field is also provided near a surface of an ultraviolet irradiation source. 気体の通路上に、光電子放出材と該光電子放出材に紫外線を照射する照射源と電場形成用電極とを有する負イオンの発生装置において、前記電場形成用電極を、紫外線照射源の中心軸に沿って光電子放出材と平行に設置することを特徴とする負イオンの発生装置。On passage of the gas, the apparatus for generating negative ions having an irradiation source and the electric field forming electrode is irradiated with ultraviolet rays to the photoelectron emitting member and the photoelectron emitting member, said electric field forming electrodes, the central axis of the ultraviolet radiation source along the negative ion generating device comprising a benzalkonium be installed parallel to the photoelectron emitting material. 前記電場形成用の電極は、紫外線照射源の表面近傍にも設置することを特徴とする請求項３記載の負イオンの発生装置。4. The negative ion generator according to claim 3, wherein the electrode for forming an electric field is also provided near the surface of the ultraviolet irradiation source.
JP2000079924A 2000-03-22 2000-03-22 Method and apparatus for generating negative ions Expired - Fee Related JP3672077B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000079924A JP3672077B2 (en) 2000-03-22 2000-03-22 Method and apparatus for generating negative ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000079924A JP3672077B2 (en) 2000-03-22 2000-03-22 Method and apparatus for generating negative ions

Publications (3)

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JP2001259471A JP2001259471A (en) 2001-09-25
JP2001259471A5 true JP2001259471A5 (en) 2004-12-09
JP3672077B2 JP3672077B2 (en) 2005-07-13

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JP2000079924A Expired - Fee Related JP3672077B2 (en) 2000-03-22 2000-03-22 Method and apparatus for generating negative ions

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100394654C (en) * 2003-01-16 2008-06-11 松下电器产业株式会社 Photoelectronic discharge plate and negative particle generator charged clear device and the like equipment using the plate

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