AIR CONDITIONER

• Main Authors: KOBATA YUSHI, TSUKIMOTO HIDEKI, FUTAWATARI NAOKI, UDAGAWA YOSUKE
• Format: Patent
• Language: English; Japanese
• Published: 14.09.2017
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; HEATING; LIGHTING; MECHANICAL ENGINEERING; PHYSICS; RANGES; VENTILATING; WEAPONS

PROBLEM TO BE SOLVED: To provide an air conditioner capable of achieving power saving in the air conditioner which is applied to an air conditioning system which is composed of a plurality of air conditioners.SOLUTION: Present air conditioning capacity (hereafter, called as actual capacity W4) is acquired (S1), a value (hereafter, called as a required value N1) based on a value obtained by dividing "rated allowance capacity W3" by "a value equal to a value obtained by subtracting the actual capacity W4 from a first rated capacity W1" is acquired (S3), the required value N1 is transmitted to another air conditioner constituting an air conditioning system (S5), the required value N1 transmitted from the another air conditioner constituting the air conditioning system is received (S7), and a required value (hereafter, called as a switching value N2) which is either the received required value N1 or the transmitted required value N1. The number of required values N1 to be equal to or less than the required value N1 is equal to or more than the required value N1 is acquired (S9). Then, a second operation mode can be executed "in the case that the switching value N2 is acquired and that the transmitted required value N1 is equal to or less than the switching value N2".SELECTED DRAWING: Figure 5 【課題】 複数の空調機で構成される空調システムに適用される空調機において、省動力を達成可能な空調機を提供する。【解決手段】 現時の空調能力（以下、実能力Ｗ４という。）を取得し（Ｓ１）、「定格余裕能力Ｗ３」を「第１定格能力Ｗ１から実能力Ｗ４を減じた値と等しい値」で除した値に基づく値（以下、必要値Ｎ１という。）を取得し（Ｓ３）、空調システムを構成する他の空調機に必要値Ｎ１を発信し（Ｓ５）、空調システムを構成する他の空調機から発信された必要値Ｎ１を受信し（Ｓ７）、受信した必要値Ｎ１及び発信した必要値Ｎ１のうちいずれかの必要値であって、当該必要値Ｎ１以下となる必要値Ｎ１の個数が当該必要値Ｎ１以上となる必要値（以下、切替値Ｎ２という。）を取得する（Ｓ９）。そして、「切替値Ｎ２が取得され、かつ、発信した必要値Ｎ１が切替値Ｎ２以下の場合」に第２運転モードが実行可能となる。【選択図】図５