JPS5960017U

JPS5960017U - Control device for compressor for vehicle air conditioners

Info

Publication number: JPS5960017U
Application number: JP15711382U
Authority: JP
Inventors: 高橋　忠広; 明義高橋
Original assignee: 株式会社ボッシュオートモーティブ　システム
Priority date: 1982-10-18
Filing date: 1982-10-18
Publication date: 1984-04-19
Also published as: JPS6232094Y2

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

[Brief explanation of the drawing]

第１図、第２図は本考案による車輌用空気調和　　“機
用コンプレッサの制御装置の一実施例を示すブロック図
、第３図、第５図は本考案による車輌用空気調和機用コ
ンプレッサの制御装置の動作を説明するためめ特性図及
びフローチャート、−第４図ａ、　　ｂは本考案による
車輌用空気調和機用コンプレッサの制御装置を構成する
運転気筒数制御装置７の詳細を示す図である。１・・・空気調和機、１３・・・中央演算処理装置、２
１・・・容量制御器、２５・・・記憶部、２６・・・補
正部、２７・・・気ｌ数検出部、２８・・・コントロー
ルユニット、３０・・・運転気筒数制御装置。第１図　　　　　−い −第４図　゛　　　− 第５図−1 and 2 are block diagrams showing one embodiment of a control device for a vehicle air conditioner compressor according to the present invention, and FIGS. 3 and 5 are block diagrams showing an embodiment of a control device for a vehicle air conditioner compressor according to the present invention. Characteristic diagrams and flowcharts for explaining the operation of the control device - Figures 4a and 4b are diagrams showing details of the operating cylinder number control device 7 constituting the control device for a compressor for a vehicle air conditioner according to the present invention. Yes. 1...Air conditioner, 13...Central processing unit, 2
DESCRIPTION OF SYMBOLS 1... Capacity controller, 25... Storage part, 26... Correction part, 27... Air number detection part, 28... Control unit, 30... Operating cylinder number control device. Figure 1 - Figure 4 ゛ - Figure 5 -

Claims

[Scope of utility model registration request]

(1) Consists of a device for controlling the number of operating cylinders of the engine, a means for detecting the number of operating cylinders, and a control means for controlling the capacity or operating rate of the compressor. 1. A control device for a compressor for a vehicle air conditioner, characterized in that the control means is controlled to reduce the capacity or operating rate of the compressor.

(2) The capacity or operating rate control means controls the capacity or operating rate of the compressor according to an increase in the difference between the overall signal consisting of the inside air temperature, outside air temperature, and solar radiation temperature and the set temperature signal of the temperature setting device. The vehicle air conditioner according to claim 1, wherein the vehicle air conditioner has a control function for increasing the number of cylinders, and the means for detecting the number of cylinders controls the control means so as to suppress the rate of increase in the capacity or operating rate of the compressor. Aircraft compressor control device.