JPS57209653A - Electric dust collecting apparatus - Google Patents

Electric dust collecting apparatus

Info

Publication number
JPS57209653A
JPS57209653A JP9620881A JP9620881A JPS57209653A JP S57209653 A JPS57209653 A JP S57209653A JP 9620881 A JP9620881 A JP 9620881A JP 9620881 A JP9620881 A JP 9620881A JP S57209653 A JPS57209653 A JP S57209653A
Authority
JP
Japan
Prior art keywords
dust collecting
collecting apparatus
electric dust
intermittent
setting
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
JP9620881A
Other languages
Japanese (ja)
Other versions
JPS6136467B2 (en
Inventor
Sakao Sugiura
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP9620881A priority Critical patent/JPS57209653A/en
Publication of JPS57209653A publication Critical patent/JPS57209653A/en
Publication of JPS6136467B2 publication Critical patent/JPS6136467B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: To obtain the electric dust collecting apparatus having good reliability, high efficiency and stability, by mounting a synchronous signal generating circuit setting an intermittent charging time and an intermittent charge stopping time to the electric dust collecting apparatus.
CONSTITUTION: In the electric dust collecting apparatus for controlling a current control element such as a thyristor B or the like by an intermittent charging signal to intermittently obtain DC high voltage from a power source with commerical frequency f and to apply the same to a dust collecting electrode D, a synchronous signal generating circuit G setting an intermittent charging time T1=1/f and an intermittent charge stopping time T2=nT1 (n is an integer) synchronous to the commercial frequency power source is provided. By this method, the setting of a charging time and a charge stopping time and an operating condition of charging voltage and current are easily grasped and the electric dust collecting apparatus with good properties is obtained.
COPYRIGHT: (C)1982,JPO&Japio
JP9620881A 1981-06-22 1981-06-22 Electric dust collecting apparatus Granted JPS57209653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9620881A JPS57209653A (en) 1981-06-22 1981-06-22 Electric dust collecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9620881A JPS57209653A (en) 1981-06-22 1981-06-22 Electric dust collecting apparatus

Publications (2)

Publication Number Publication Date
JPS57209653A true JPS57209653A (en) 1982-12-23
JPS6136467B2 JPS6136467B2 (en) 1986-08-19

Family

ID=14158837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9620881A Granted JPS57209653A (en) 1981-06-22 1981-06-22 Electric dust collecting apparatus

Country Status (1)

Country Link
JP (1) JPS57209653A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02100965U (en) * 1989-01-31 1990-08-10

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB684226A (en) * 1951-04-03 1952-12-10 Research Corp Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gases
JPS5670859A (en) * 1979-11-12 1981-06-13 Mitsubishi Heavy Ind Ltd Electric dust collector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB684226A (en) * 1951-04-03 1952-12-10 Research Corp Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gases
JPS5670859A (en) * 1979-11-12 1981-06-13 Mitsubishi Heavy Ind Ltd Electric dust collector

Also Published As

Publication number Publication date
JPS6136467B2 (en) 1986-08-19

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