JPS5493242A - Polyphase ac glow discharge heater - Google Patents

Polyphase ac glow discharge heater

Info

Publication number
JPS5493242A
JPS5493242A JP16026877A JP16026877A JPS5493242A JP S5493242 A JPS5493242 A JP S5493242A JP 16026877 A JP16026877 A JP 16026877A JP 16026877 A JP16026877 A JP 16026877A JP S5493242 A JPS5493242 A JP S5493242A
Authority
JP
Japan
Prior art keywords
electrodes
glow discharge
main
electrode
main electrodes
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.)
Pending
Application number
JP16026877A
Other languages
Japanese (ja)
Inventor
Yoichiro Tabata
Shigeo Eguri
Koji Komura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP16026877A priority Critical patent/JPS5493242A/en
Publication of JPS5493242A publication Critical patent/JPS5493242A/en
Pending legal-status Critical Current

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  • Discharge Heating (AREA)

Abstract

PURPOSE: To obtain a power capacity m (m≥3) times higher than that of a conventional unit, by providing m main electrodes of identical form in the glow discharge heater and applying an m-phase AC voltage to the electrodes.
CONSTITUTION: Three main electrodes 1A∼1C are provided at an angular spacing of 120°. Pilot electrodes 11a∼11c are provided between the main electrodes. The tip of each pilot electrode is bent toward the corresponding main electrode. A heated fluid is introduced from inlet ports 20a∼22a to the heating parts of the main electrodes 1A∼1C. A three-phase AC voltage is applied to terminals A∼C. Then, switches 15a∼15c are closed to apply a high voltage across the minute gap between the pilot electrode and the main electrode to cause glow discharge across the gap and between the main electrodes. Thereby, the fluid is heated instantaneously.
COPYRIGHT: (C)1979,JPO&Japio
JP16026877A 1977-12-29 1977-12-29 Polyphase ac glow discharge heater Pending JPS5493242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16026877A JPS5493242A (en) 1977-12-29 1977-12-29 Polyphase ac glow discharge heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16026877A JPS5493242A (en) 1977-12-29 1977-12-29 Polyphase ac glow discharge heater

Publications (1)

Publication Number Publication Date
JPS5493242A true JPS5493242A (en) 1979-07-24

Family

ID=15711317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16026877A Pending JPS5493242A (en) 1977-12-29 1977-12-29 Polyphase ac glow discharge heater

Country Status (1)

Country Link
JP (1) JPS5493242A (en)

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