JPH041330U

JPH041330U -

Info

Publication number: JPH041330U
Application number: JP1990042769U
Authority: JP
Priority date: 1990-04-20
Filing date: 1990-04-20
Publication date: 1992-01-08

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係る空気調和機の
構造を示すものであつて内部を透視した状態での
斜視図、第２図は上記空気調和機を構成する第１
、第３の送風フアンの構造を示すものであつて、
同図ａは平面図、同図ｂは一部破断した状態での
側面図、同図ｃは裏面図、第３図は上記空気調和
機を構成する第２の送風フアンの構造を示すもの
であつて、同図ａは一部破断した状態での側面図
、同図ｂは裏面図、第４図は上記空気調和機の冷
風・乾燥運転状態を説明するためのものであつて
、同図ａは側面図、同図ｂは平面図、第５図は上
記空気調和機の温風運転状態を説明するためのも
のであつて、同図ａは側面図、同図ｂは平面図、
第６図は従来の空気調和機の構造を示すものであ
つて内部を透視した状態での斜視図、第７図ａ，
ｂはそれぞれ上記従来の空気調和機の運転状態を
示す説明図である。符号の説明、２……コンデンサ（凝縮器）、８
ｂ……第１の送風フアン、９ａ，９ｂ……ケーシ
ング、１０……第２の送風フアン、１７……ＰＴ
Ｃヒータ（発熱手段）、２０ｂ……吹出し口。 FIG. 1 shows the structure of an air conditioner according to an embodiment of the present invention, and is a perspective view of the inside of the air conditioner, and FIG.
, which shows the structure of the third blower fan,
Figure a shows a plan view, Figure b shows a partially cutaway side view, Figure C shows a back view, and Figure 3 shows the structure of the second blower fan that constitutes the air conditioner. Figure a is a side view in a partially cutaway state, Figure b is a back view, and Figure 4 is for explaining the cold air/drying operation state of the air conditioner. 5 is a side view, FIG. 5 is a side view, FIG. 5 is a side view, FIG. 5 is a side view, and FIG.
Figure 6 shows the structure of a conventional air conditioner, and is a perspective view of the interior, Figure 7a,
b is an explanatory diagram showing the operating state of the above-mentioned conventional air conditioner. Explanation of symbols, 2...Condenser (condenser), 8
b...First ventilation fan, 9a, 9b...Casing, 10...Second ventilation fan, 17...PT
C heater (heating means), 20b... air outlet.

Claims

[Claims for Utility Model Registration] First and second blowing fans that rotate synchronously, a heat generating means provided at the outlet of the first blowing fan, and supplying cold air to the first blowing fan. and a refrigeration cycle in which ventilation to the condenser is performed by the second blower fan, and during cold air operation, the refrigeration cycle is driven;
The first blower fan blows cold air from the refrigeration cycle out of the outlet while ventilating the condenser with the second blower fan, and at the time of warm-up operation, the refrigeration cycle is stopped and the cool air is removed from the heat generating means. In the air conditioner, the warm air is blown out from the outlet by the first blower fan, and the rotation direction of the first and second blower fans can be freely switched according to the operating state of cold air or warm air, An air conditioner characterized in that the first blower fan is structured to be able to blow air regardless of the rotational direction, and the second blower fan is structured to be able to blow air only during cold air operation.