JPS57191208A - Ozonizing apparatus - Google Patents

Ozonizing apparatus

Info

Publication number
JPS57191208A
JPS57191208A JP7629781A JP7629781A JPS57191208A JP S57191208 A JPS57191208 A JP S57191208A JP 7629781 A JP7629781 A JP 7629781A JP 7629781 A JP7629781 A JP 7629781A JP S57191208 A JPS57191208 A JP S57191208A
Authority
JP
Japan
Prior art keywords
power source
electric power
ozonizer
matching circuit
improved
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7629781A
Other languages
Japanese (ja)
Other versions
JPH0127963B2 (en
Inventor
Makoto Koguchi
Koichi Tabei
Tetsuo Sugiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FUJI DENKI SOUGOU KENKYUSHO KK
Fuji Electric Co Ltd
Original Assignee
FUJI DENKI SOUGOU KENKYUSHO KK
Fuji Electric Co Ltd
Fuji Electric Corporate Research and Development Ltd
Fuji Electric Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FUJI DENKI SOUGOU KENKYUSHO KK, Fuji Electric Co Ltd, Fuji Electric Corporate Research and Development Ltd, Fuji Electric Manufacturing Co Ltd filed Critical FUJI DENKI SOUGOU KENKYUSHO KK
Priority to JP7629781A priority Critical patent/JPS57191208A/en
Publication of JPS57191208A publication Critical patent/JPS57191208A/en
Publication of JPH0127963B2 publication Critical patent/JPH0127963B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

PURPOSE: To form an electric power source part having improved power factor and stabilized operating ratio at a low cost, by constituting the electric power source part of an ozonizer by the silent discharge of a transistor inverter and a matching circuit.
CONSTITUTION: A streamer-like silent discharge is generated between electrodes in an ozonizing apparatus under a high AC voltage applied thereto, and oxygen gas is passed through the electrodes and ozonized. The electric power source of the ozonizer is constituted of a transistor inverter 12 of the pulse width control type and a matching circuit 13 having a reactor and a boosting transformer 2, and connected with a grounded ozonizer 3 in series. An AC input from a commercial power source is converted into a puolse voltage in the inverter 12 and boosted through a matching circuit 13 for improving the power factor consisting of a reactor essentially. The peak factor of the output wave form is increased, and the power factor is improved. The electric power efficiency is improved, and the power for generating the ozone can be reduced.
COPYRIGHT: (C)1982,JPO&Japio
JP7629781A 1981-05-20 1981-05-20 Ozonizing apparatus Granted JPS57191208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7629781A JPS57191208A (en) 1981-05-20 1981-05-20 Ozonizing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7629781A JPS57191208A (en) 1981-05-20 1981-05-20 Ozonizing apparatus

Publications (2)

Publication Number Publication Date
JPS57191208A true JPS57191208A (en) 1982-11-25
JPH0127963B2 JPH0127963B2 (en) 1989-05-31

Family

ID=13601418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7629781A Granted JPS57191208A (en) 1981-05-20 1981-05-20 Ozonizing apparatus

Country Status (1)

Country Link
JP (1) JPS57191208A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015049780A1 (en) * 2013-10-04 2015-04-09 東芝三菱電機産業システム株式会社 Power-supply device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5379496B2 (en) * 2009-01-22 2013-12-25 三菱電機株式会社 Ozone generator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015049780A1 (en) * 2013-10-04 2015-04-09 東芝三菱電機産業システム株式会社 Power-supply device
JP6092410B2 (en) * 2013-10-04 2017-03-08 東芝三菱電機産業システム株式会社 Power supply
JPWO2015049780A1 (en) * 2013-10-04 2017-03-09 東芝三菱電機産業システム株式会社 Power supply
US9615440B2 (en) 2013-10-04 2017-04-04 Toshiba Mitsubishi-Electric Industrial Systems Corporation Power supply apparatus outputting alternating-current voltage to plasma generator

Also Published As

Publication number Publication date
JPH0127963B2 (en) 1989-05-31

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