JPS6046320U - Automotive air conditioner - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の実施例を示す空調装置の回路図、第２
図は本考案の実施例を示す装置の上下層吹出し口の状態
を示す側断面図である。 図の主要部分の説明、１・・・・・・圧縮機、２−＝・
・・・・凝縮器、３・・・・・・レシニバタンク、４・
・間第１絞り機構、５・・・・・・第１蒸発器、６・・
・・・・第２絞り機構、７・・・・・・第２蒸発器、９
・・・・・・上層吹出し口、１０・・・・・・下層吹出
し口。Figure 1 is a circuit diagram of an air conditioner showing an embodiment of the present invention;
The figure is a side sectional view showing the state of the upper and lower layer air outlets of the device showing the embodiment of the present invention. Explanation of the main parts of the diagram, 1...Compressor, 2-=...
... Condenser, 3 ... Resiniva tank, 4.
・First diaphragm mechanism, 5...First evaporator, 6...
...Second throttle mechanism, 7...Second evaporator, 9
...Upper layer outlet, 10...Lower layer outlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 第１及び第２の蒸発器を直列に接続し、同第１の蒸発器
を下層の吹出し口に、同第２の蒸発器を上層の吹出し口
にそれぞれ対応させて配置すると共に、高圧側冷媒を減
圧膨張して前記第１の蒸発器に供給する第１の絞り機構
と、前記第１の蒸発器を出た冷媒をさらに減圧膨張して
前記第２の蒸発器に供給する第２の絞り機構とを設けた
ことを特徴とする自動車用空調装置。The first and second evaporators are connected in series, and the first evaporator is arranged to correspond to the outlet in the lower layer, and the second evaporator is arranged to correspond to the outlet in the upper layer, and the high-pressure side refrigerant is a first throttle mechanism that expands the refrigerant under reduced pressure and supplies the refrigerant to the first evaporator; and a second throttle mechanism that further expands the refrigerant under reduced pressure that exits the first evaporator and supplies the refrigerant to the second evaporator. An air conditioner for an automobile characterized by being provided with a mechanism.