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JPS5594616A - Operating method for dust collector - Google Patents

Operating method for dust collector

Info

Publication number
JPS5594616A
JPS5594616A JP187679A JP187679A JPS5594616A JP S5594616 A JPS5594616 A JP S5594616A JP 187679 A JP187679 A JP 187679A JP 187679 A JP187679 A JP 187679A JP S5594616 A JPS5594616 A JP S5594616A
Authority
JP
Japan
Prior art keywords
dust
end dampers
working
motor
winds
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
JP187679A
Other languages
Japanese (ja)
Inventor
Takayuki Tomita
Sadao Namura
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP187679A priority Critical patent/JPS5594616A/en
Publication of JPS5594616A publication Critical patent/JPS5594616A/en
Pending legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE: To operate a drive motor for an exhaust fan efficiently under the various conditions of the working of end dampers by a method wherein branch ducts with individual end dampers to a plurality of dust forming sources are connected to the exhaust fan through a main duct.
CONSTITUTION: A location of opening set is detected by means of a limit switch, etc. by the working signals of the combination of the working conditions, which are beforehand decided, of end dampers 2a, 2b... and the opening of a main damper 4 is controlled in response to the variation of the quantity of winds necessary for collecting dust by the formation of dust of each dust forming source 1a, 1b.... A dust collector is efficiently operated by minimizing the pressure loss of a main duct 5 by sucking only the quantity of winds needed. The frequency of the starting of a motor 7 is limited so that the temperature rise of the motor 7 in the case when the end dampers are fully admitted become not more than allowable temperature rise, and operation is suspended when the temperature value rises to value more than fixed value.
COPYRIGHT: (C)1980,JPO&Japio
JP187679A 1979-01-11 1979-01-11 Operating method for dust collector Pending JPS5594616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP187679A JPS5594616A (en) 1979-01-11 1979-01-11 Operating method for dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP187679A JPS5594616A (en) 1979-01-11 1979-01-11 Operating method for dust collector

Publications (1)

Publication Number Publication Date
JPS5594616A true JPS5594616A (en) 1980-07-18

Family

ID=11513753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP187679A Pending JPS5594616A (en) 1979-01-11 1979-01-11 Operating method for dust collector

Country Status (1)

Country Link
JP (1) JPS5594616A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03127641A (en) * 1989-10-13 1991-05-30 Daikin Ind Ltd air purifier
JPH03296454A (en) * 1990-04-12 1991-12-27 Daikin Ind Ltd Air purifying apparatus
JPH05285325A (en) * 1992-04-10 1993-11-02 Nippon Steel Corp Dust collector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03127641A (en) * 1989-10-13 1991-05-30 Daikin Ind Ltd air purifier
JPH03296454A (en) * 1990-04-12 1991-12-27 Daikin Ind Ltd Air purifying apparatus
JPH05285325A (en) * 1992-04-10 1993-11-02 Nippon Steel Corp Dust collector

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