WO2012070145A1 - Dispositif de refroidissement pour ascenseur - Google Patents

Dispositif de refroidissement pour ascenseur Download PDF

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Publication number
WO2012070145A1
WO2012070145A1 PCT/JP2010/071113 JP2010071113W WO2012070145A1 WO 2012070145 A1 WO2012070145 A1 WO 2012070145A1 JP 2010071113 W JP2010071113 W JP 2010071113W WO 2012070145 A1 WO2012070145 A1 WO 2012070145A1
Authority
WO
WIPO (PCT)
Prior art keywords
foreign matter
air
elevator
intake
air flow
Prior art date
Application number
PCT/JP2010/071113
Other languages
English (en)
Japanese (ja)
Inventor
善之 内田
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2010/071113 priority Critical patent/WO2012070145A1/fr
Priority to JP2012545579A priority patent/JP5617931B2/ja
Priority to KR1020137016519A priority patent/KR101515734B1/ko
Priority to EP10860020.6A priority patent/EP2644556B1/fr
Priority to CN201080070351.XA priority patent/CN103228564B/zh
Publication of WO2012070145A1 publication Critical patent/WO2012070145A1/fr

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • B66B11/024—Ventilation systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars

Definitions

  • An elevator cooling device is an elevator cooling device that cools equipment provided in an elevator car, and an air intake section that introduces an air flow caused by traveling wind when the car is raised and lowered into the equipment. And an exhaust part that discharges air inside the device to the outside of the device, and a foreign substance that is provided in the air intake part and that is included in the air flow is at least one of centrifugal force and gravity acting on the foreign substance
  • a foreign matter separating means for separating one of the two, and the air intake portion removes the air flow in which the foreign matter content is reduced by the foreign matter separating means and the foreign matter content is reduced from before the separation. It is configured to be introduced inside.
  • the exhaust port 10 which is an opening part is provided in the upper end of the front surface and the rear surface of the built-in box 1, respectively.
  • the exhaust hood 11 is attached to the outer side of these exhaust ports 10, respectively.
  • These exhaust hoods 11 are composed of two surfaces, an upper surface covering the upper side of each exhaust port 10 and a surface parallel to the opening surface of each exhaust port 10.
  • the left and right sides and the lower side of each exhaust port 10 are open, and an exhaust surface 12 is formed.
  • These exhaust hoods 11 have a rectifying action that prevents the traveling wind 13 from above from flowing directly from the exhaust port 10 and losing the directionality of the airflow (unidirectional airflow).
  • the exhaust hood 11 also has a function of making it difficult for foreign matter to be taken into the built-in box 1 from the exhaust port 10.
  • airflow traveling direction discharge port 8a discharge port
  • Air flow in the direction of travel 15 Most of the airflow that has not been discharged from the airflow traveling direction discharge port 8a proceeds upward and enters the built-in box 1 from the air intake port 3 (internal airflow 16 in the built-in box).
  • the remaining airflow that has not been guided to the airflow progression direction discharge port 8a and the air intake port 3 is discharged from the airflow progression side surface direction discharge port 8b (air flow 17 toward the discharge port side surface direction).
  • the air warmed by the cooling object 2 is discharged from the exhaust port 10 having a lower atmospheric pressure.
  • the air discharged from the exhaust hood 11 merges with the traveling wind 13 outside from the exhaust hood 11 (outflowing air flow 18).
  • the flow of air while the cage of the built-in box to which the elevator cooling apparatus configured in this way is applied is as shown in FIG.
  • exhaust heat is performed by natural convection generated by the heat generated by the cooling object 2 in the built-in box 1.
  • the air volume is reduced, but by introducing natural air from the lower intake port 3 by natural convection (air flow 19 flowing in when stopped), A flow of air exhausted from the upper exhaust port 10 (air flow 20 flowing out when stopped) can be secured, and heat can be prevented from staying. Since the traveling wind does not hit from the top while the car is stopped, the warm air discharged from the exhaust port 10 rises upward.
  • the outflow side of the first set and the inflow side of the second set in which the inflow surface 5 is formed are connected, the outflow side of the second set and the inflow side of the third set are connected,
  • the outflow side of the third set is connected to an intake port 3 provided on the lower surface of the built-in box 1.
  • FIG. 7 illustrates the flow of air during the traveling of the built-in box car to which the elevator cooling apparatus configured as described above is applied.
  • the traveling wind 13 flows from the upper side to the lower side relative to the built-in box 1.
  • the traveling wind 13 is taken in from the inflow surface 5 of the intake hood 4 and the airflow is guided along the arcuate shape of the first intake air guide plate 4a.
  • the foreign substance in the airflow is separated by the centrifugal separation action and the foreign substance separation plate 6 and is discharged from the airflow traveling direction discharge port 8a and the airflow traveling side direction discharge port 8b.
  • FIG. 11 shows the air flow when the cage of the built-in box to which the elevator cooling device according to this embodiment is applied is stopped.
  • the air flow when the car is stopped is substantially the same as in the first embodiment. Due to natural convection, outside air is taken in from the intake hood 4 and the intake port 3 below the built-in box 1, and warm air is discharged from the exhaust port 10 above the built-in box 1.
  • an appropriate configuration should be selected according to the purpose such as whether to prioritize the foreign matter separation function or priority to space saving. Can do. That is, by changing the configuration of the foreign matter separating means in the intake section, the ability to separate foreign matter can be changed as required.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

L'invention porte sur un dispositif de refroidissement pour un ascenseur, ne nécessitant pas de travail de maintenance complexe et délivrant un effet de refroidissement requis. Un dispositif de refroidissement pour un ascenseur, est apte à refroidir un équipement disposé sur la cabine de l'ascenseur. Le dispositif de refroidissement comporte : une section d'admission d'air pour l'introduction d'un écoulement d'air, qui est provoqué par un vent relatif généré pendant le déplacement vertical de la cabine, à l'intérieur de l'équipement ; une section de décharge d'air pour décharger l'air à l'intérieur de l'équipement vers l'extérieur de celui-ci ; et des moyens de séparation de matière étrangère disposés sur la section d'admission d'air et séparant la matière étrangère, qui est contenue dans l'écoulement d'air, à l'aide soit de la force centrifuge et/soit de la force gravitationnelle qui agit sur la matière étrangère. La section d'admission d'air est configurée de façon à introduire l'écoulement d'air, à partir duquel la matière étrangère est séparée par les moyens de séparation de matière étrangère et qui a une teneur en matière étrangère inférieure à celle avant d'être soumise à la séparation de matière étrangère dans l'intérieur de l'équipement.
PCT/JP2010/071113 2010-11-26 2010-11-26 Dispositif de refroidissement pour ascenseur WO2012070145A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/JP2010/071113 WO2012070145A1 (fr) 2010-11-26 2010-11-26 Dispositif de refroidissement pour ascenseur
JP2012545579A JP5617931B2 (ja) 2010-11-26 2010-11-26 エレベータの冷却装置
KR1020137016519A KR101515734B1 (ko) 2010-11-26 2010-11-26 엘리베이터의 냉각장치
EP10860020.6A EP2644556B1 (fr) 2010-11-26 2010-11-26 Dispositif de refroidissement pour ascenseur
CN201080070351.XA CN103228564B (zh) 2010-11-26 2010-11-26 电梯的冷却装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/071113 WO2012070145A1 (fr) 2010-11-26 2010-11-26 Dispositif de refroidissement pour ascenseur

Publications (1)

Publication Number Publication Date
WO2012070145A1 true WO2012070145A1 (fr) 2012-05-31

Family

ID=46145520

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/071113 WO2012070145A1 (fr) 2010-11-26 2010-11-26 Dispositif de refroidissement pour ascenseur

Country Status (5)

Country Link
EP (1) EP2644556B1 (fr)
JP (1) JP5617931B2 (fr)
KR (1) KR101515734B1 (fr)
CN (1) CN103228564B (fr)
WO (1) WO2012070145A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114122453A (zh) * 2022-01-28 2022-03-01 氢山科技有限公司 一种氢能叉车燃料电池系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017009975A1 (fr) * 2015-07-15 2017-01-19 三菱電機株式会社 Dispositif d'enceinte d'installation de palier d'ascenseur

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001341962A (ja) 2000-05-31 2001-12-11 Mitsubishi Electric Corp エレベータの放熱装置
JP2002128402A (ja) * 2000-10-23 2002-05-09 Mitsubishi Electric Corp エレベーター装置
JP2004269244A (ja) * 2003-03-12 2004-09-30 Mitsubishi Electric Corp エレベータの制御装置
JP2006124070A (ja) * 2004-10-27 2006-05-18 Mitsubishi Electric Corp 空気清浄機能付きエレベータ
JP2008036579A (ja) * 2006-08-09 2008-02-21 Air Water Emoto Kk サイクロン分離装置およびそれを用いた住宅換気用給気フード
JP4570198B2 (ja) * 2000-04-11 2010-10-27 三菱電機株式会社 エレベーターかご室

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU776983A1 (ru) * 1978-01-11 1980-11-07 Завитель Кабина лифта
DE59002831D1 (de) * 1989-09-22 1993-10-28 Inventio Ag Vorrichtung für die Belüftung von schnellaufenden Aufzugskabinen.
JPH0848478A (ja) * 1994-08-04 1996-02-20 Tetsuo Ikoma 「エレベーター駕篭室内を空調する装置」
JPH08188361A (ja) * 1995-01-10 1996-07-23 Otis Elevator Co 換気装置付エレベーターのかご室
DE19528407B4 (de) * 1995-08-02 2006-05-18 Bayerische Motoren Werke Ag Filtereinheit für ein Fahrzeug-Heiz- oder Klimagerät
CN1153728C (zh) * 1998-12-25 2004-06-16 三菱电机株式会社 电梯控制装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4570198B2 (ja) * 2000-04-11 2010-10-27 三菱電機株式会社 エレベーターかご室
JP2001341962A (ja) 2000-05-31 2001-12-11 Mitsubishi Electric Corp エレベータの放熱装置
JP2002128402A (ja) * 2000-10-23 2002-05-09 Mitsubishi Electric Corp エレベーター装置
JP2004269244A (ja) * 2003-03-12 2004-09-30 Mitsubishi Electric Corp エレベータの制御装置
JP2006124070A (ja) * 2004-10-27 2006-05-18 Mitsubishi Electric Corp 空気清浄機能付きエレベータ
JP2008036579A (ja) * 2006-08-09 2008-02-21 Air Water Emoto Kk サイクロン分離装置およびそれを用いた住宅換気用給気フード

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114122453A (zh) * 2022-01-28 2022-03-01 氢山科技有限公司 一种氢能叉车燃料电池系统
CN114122453B (zh) * 2022-01-28 2022-04-08 氢山科技有限公司 一种氢能叉车燃料电池系统

Also Published As

Publication number Publication date
EP2644556A4 (fr) 2017-11-15
CN103228564B (zh) 2015-07-08
CN103228564A (zh) 2013-07-31
EP2644556B1 (fr) 2019-12-25
KR101515734B1 (ko) 2015-04-27
JP5617931B2 (ja) 2014-11-05
JPWO2012070145A1 (ja) 2014-05-19
KR20130099182A (ko) 2013-09-05
EP2644556A1 (fr) 2013-10-02

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