Title:
冷却装置の冷却方法
Document Type and Number:
Japanese Patent JP7361375
Kind Code:
B2
Abstract:
To improve cooling performance and achieve further energy saving through the most efficient use of spraying under a condition requiring the same.SOLUTION: A cooling device comprises a cooling mechanism section Cm which has a heat exchange section E installed in an air blowing space Rcw with spraying nozzles 2n ... of a spraying mechanism section which sprays water Lw arranged at an upstream side of the heat exchange section E in an air blowing direction Fw. The cooling device also has: the spraying mechanism section 2 which has a control valve 2v capable of controlling water spraying volume Q to be sprayed through the spraying nozzles 2n ... with a control signal Sc applied thereto; a humidity sensor 4h which detects humidity H of external air W; and a cooling device controller 5 which executes increase-decrease control of the spraying volume Q through applying the control signal Sc, to the control valve 2v, generated on the basis of a spraying control algorism Da preliminarily set so as to decrease the spraying volume Q when the detected humidity H is high and increase the same when the detected humidity H is low.SELECTED DRAWING: Figure 1
Inventors:
Yousuke Miura
Eiji Takamure
Yuusuke Furuta
Eiji Takamure
Yuusuke Furuta
Application Number:
JP2019224636A
Publication Date:
October 16, 2023
Filing Date:
December 12, 2019
Export Citation:
Assignee:
Orion Machinery Co., Ltd.
International Classes:
F28F25/06; B05B12/02; B05B12/12; F24F5/00; F25B39/04; F28C1/00
Domestic Patent References:
| JP2013104598A | ||||
| JP2002054834A | ||||
| JP2003148878A | ||||
| JP2013119989A | ||||
| JP2013015256A | ||||
| JP2011089659A |
Foreign References:
| WO2012063277A1 | ||||
| US20180283814 |
Attorney, Agent or Firm:
Shigeru Shimoda
Patent Attorney Corporation Taiyo International Patent Office
Patent Attorney Corporation Taiyo International Patent Office