JPS6395040U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第６図は本考案に係る一実施例を示
すもので、第１図は本考案に係る空気調和装置の
構造を示す概略図、第２図はダンパ及び送風機の
駆動回路図、第３図はダンパ位置を示す説明図、
第４図はダンパ及び送風機のモードを示す図、第
５図は２室を同時に空調するときの制御を示すフ
ローチヤート、第６図は１室を空調するときの制
御を示すフローチヤート、第７図は従来の空気調
和装置の構造を示す概略図である。 図中、１０……ケース体、２０ａ，２０ｂ……
給気ダクト、２１ａ，２１ｂ……還気ダクト、３
０……室内側熱交換器、４０……送風機、５０，
５１……ダンパ、７０，７１……温度センサ、８
０……制御手段（コントローラ）、Ａ，Ｂ……室
。 1 to 6 show an embodiment of the present invention, FIG. 1 is a schematic diagram showing the structure of an air conditioner according to the present invention, FIG. 2 is a driving circuit diagram of a damper and a blower, Figure 3 is an explanatory diagram showing the damper position;
Fig. 4 is a diagram showing the modes of the damper and blower, Fig. 5 is a flow chart showing control when air conditioning two rooms at the same time, Fig. 6 is a flow chart showing control when air conditioning one room, and Fig. 7 is a flow chart showing control when air conditioning one room. The figure is a schematic diagram showing the structure of a conventional air conditioner. In the figure, 10...case body, 20a, 20b...
Supply air duct, 21a, 21b...Return air duct, 3
0...Indoor heat exchanger, 40...Blower, 50,
51... Damper, 70, 71... Temperature sensor, 8
0... Control means (controller), A, B... Room.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケース体に２個の給気ダクト及び還気ダクトを
連結するとともに、該ケース内に熱交換媒体供給
量の制御可能な室内側熱交換器及び送風量の制御
可能な送風機を設置し、少なくとも該各給気ダク
ト側に各室への給気量を制御するダンパを設けた
空気調和装置において、前記還気ダクト内の空気
の温度を検知する温度センサを設けるとともに、
該各温度センサの検知信号に基づき各室内温度と
室内設定温度との間に温度差があるときは該温度
差に合せて前記送風機の送風量、前記ダンパの開
度量、或いは、前記室内側熱交換器への熱交換媒
体供給量を制御する制御手段を設けたことを特徴
とする空気調和装置。 Two supply air ducts and a return air duct are connected to the case body, and an indoor heat exchanger that can control the amount of heat exchange medium supplied and a blower that can control the amount of air blowing are installed in the case, and at least In an air conditioner in which a damper is provided on each air supply duct to control the amount of air supplied to each room, a temperature sensor is provided to detect the temperature of the air in the return air duct, and
When there is a temperature difference between each indoor temperature and the indoor set temperature based on the detection signal of each temperature sensor, the air flow rate of the blower, the opening amount of the damper, or the indoor heat is adjusted according to the temperature difference. An air conditioner comprising a control means for controlling the amount of heat exchange medium supplied to an exchanger.