Title:
エアコンシステム並びにこれを用いた冷蔵倉庫及び乾燥倉庫
Document Type and Number:
Japanese Patent JP7126708
Kind Code:
B2
Abstract:
To provide an air conditioning system capable of air-conditioning at a lower temperature than a minimum setting temperature set in normal operation.SOLUTION: An air conditioning system includes an air conditioner 18, system temperature detection means 38, and a system controller 36 for controlling the operation of the air conditioner 18. The air conditioner 18 includes an air conditioner main unit 30, air conditioning temperature detection means 34, and an air conditioner controller 32, and the air conditioner controller 32 controls the air conditioner main unit 30 based on a signal from the air conditioning temperature detection means 34. When a temperature is to be maintained at a second low temperature which is lower than a first low temperature (18°C) by using the air conditioner 30, the air conditioner controller 36 controls operation of the air conditioner main unit 30 based on a signal from the air conditioning temperature detection means 34, and if a room temperature of the temperature controlled room decreases to the second low temperature, the operation of the air conditioner 18 stops based on a detection signal of the system temperature detection means 38.SELECTED DRAWING: Figure 2
Inventors:
Kazuhiro Hiratsuka
Application Number:
JP2019163692A
Publication Date:
August 29, 2022
Filing Date:
September 09, 2019
Export Citation:
Assignee:
Hiratsuka Architecture Co., Ltd.
International Classes:
F24F11/80; E04B1/76; F24F5/00; F24F11/30; F24F11/64; F24F11/89
Domestic Patent References:
| JP2015055442A | ||||
| JP2006220405A | ||||
| JP2013250028A | ||||
| JP2001215038A | ||||
| JP2008045325A | ||||
| JP1029545A | ||||
| JP60040293U | ||||
| JP2011208887A |
Foreign References:
| WO2015125250A1 | ||||
| US20150083813 | ||||
| WO2019021392A1 |
Attorney, Agent or Firm:
Tadaaki Kishimoto
Hiromi Matsushita
Hiromi Matsushita
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