WO2009019755A1 - Elevator device - Google Patents

Elevator device Download PDF

Info

Publication number
WO2009019755A1
WO2009019755A1 PCT/JP2007/065367 JP2007065367W WO2009019755A1 WO 2009019755 A1 WO2009019755 A1 WO 2009019755A1 JP 2007065367 W JP2007065367 W JP 2007065367W WO 2009019755 A1 WO2009019755 A1 WO 2009019755A1
Authority
WO
WIPO (PCT)
Prior art keywords
ventilation duct
cooling fan
air cooling
exhaust opening
lower apparatus
Prior art date
Application number
PCT/JP2007/065367
Other languages
French (fr)
Japanese (ja)
Inventor
Koichi Okochi
Original Assignee
Mitsubishi Electric Corporation
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 Corporation filed Critical Mitsubishi Electric Corporation
Priority to PCT/JP2007/065367 priority Critical patent/WO2009019755A1/en
Publication of WO2009019755A1 publication Critical patent/WO2009019755A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Elevator Control (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

An elevator device in which a top apparatus is placed in a hoistway, above a landing doorway on the uppermost floor. A lower apparatus is placed below the top apparatus. A first ventilation duct is provided in the hoistway. The first ventilation duct has a first exhaust opening located above the landing doorway on the uppermost floor, and also has a first inlet opening located at a position that is below the first exhaust opening and that is within a predetermined range relative to the lower apparatus. A first air cooling fan is provided in the first ventilation duct. The first air cooling fan supplies air from the first inlet opening to the first exhaust opening through the first ventilation duct. The lower apparatus is provided with a temperature detector. Operation of the first air cooling fan is controlled based on respective electric current values of the top apparatus and the lower apparatus and on the temperature detected by the temperature detector.
PCT/JP2007/065367 2007-08-06 2007-08-06 Elevator device WO2009019755A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/065367 WO2009019755A1 (en) 2007-08-06 2007-08-06 Elevator device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/065367 WO2009019755A1 (en) 2007-08-06 2007-08-06 Elevator device

Publications (1)

Publication Number Publication Date
WO2009019755A1 true WO2009019755A1 (en) 2009-02-12

Family

ID=40341003

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/065367 WO2009019755A1 (en) 2007-08-06 2007-08-06 Elevator device

Country Status (1)

Country Link
WO (1) WO2009019755A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943780A (en) * 1982-09-07 1984-03-10 株式会社東芝 Method of controlling explosion preventive elevator
JPH05193863A (en) * 1992-01-17 1993-08-03 Hitachi Building Syst Eng & Service Co Ltd Air conditioner for elevator
JPH11228043A (en) * 1998-02-13 1999-08-24 Nippon Otis Elevator Co Cooling controller for elevator control motor and recording medium recording cooling control program
JP2004284733A (en) * 2003-03-20 2004-10-14 Toshiba Elevator Co Ltd Elevator control device
WO2007060714A1 (en) * 2005-11-22 2007-05-31 Mitsubishi Denki Kabushiki Kaisha Elevator device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943780A (en) * 1982-09-07 1984-03-10 株式会社東芝 Method of controlling explosion preventive elevator
JPH05193863A (en) * 1992-01-17 1993-08-03 Hitachi Building Syst Eng & Service Co Ltd Air conditioner for elevator
JPH11228043A (en) * 1998-02-13 1999-08-24 Nippon Otis Elevator Co Cooling controller for elevator control motor and recording medium recording cooling control program
JP2004284733A (en) * 2003-03-20 2004-10-14 Toshiba Elevator Co Ltd Elevator control device
WO2007060714A1 (en) * 2005-11-22 2007-05-31 Mitsubishi Denki Kabushiki Kaisha Elevator device

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