JPS59163191U

JPS59163191U - Refrigerant compression device

Info

Publication number: JPS59163191U
Application number: JP4536584U
Authority: JP
Inventors: 勇奥田; 堀井　博
Original assignee: 松下電器産業株式会社
Priority date: 1984-03-29
Filing date: 1984-03-29
Publication date: 1984-11-01

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す冷媒圧縮装置の要部断
面図、第２図は同装置の一部分側面図、第３図は同装置
のソレノイドの特性図、第４図は同装置の制御装置の基
本構成を示す回路図、第５図は本考案の他の実施例を示
す冷媒圧縮装置の制御装置の回路図、第６図、第７図は
同装置の動作説明図、第８図は本考案のさらに他の実施
例を示す冷媒圧縮装置の制御装置の回路図、第９図は本
考案のさらに他の実施例を示す冷媒圧縮装置の制御装置
の回路図、第１０図は同装置の特性図、第１１図、第１
２図はそれぞれ本考案のさらに他の、実施例を示す冷媒
圧縮装置の要部断面図、第１３図は本考案の冷媒圧縮装
置を用いた冷房装置の特性図である。１・・・・・田−タリー圧縮機、２・・・・・・シリン
ダ、３・・・・・・ピストン、４・・・・・・クランク
軸、５−−−−−−ベーン、９・・・・・・吐出弁、１
１・・・・・・ソレノイド、１２・・・・・・固定鉄芯
、１３・・・・・・可動鉄芯、１４・・・・・・コイル
、２０・・・・・・ばね、２３・・・・・・ロータリー
圧縮機駆動用のモータ、３０・・・・・・サーミスタ、
３２・・・・・・可変抵抗器、５１・・・・・・フック
ｉ、５７・・・・・・レバー。第１１図・ −１第１２図Fig. 1 is a sectional view of a main part of a refrigerant compression device showing an embodiment of the present invention, Fig. 2 is a partial side view of the same device, Fig. 3 is a characteristic diagram of a solenoid of the same device, and Fig. 4 is a diagram of the same device. 5 is a circuit diagram showing the basic configuration of a control device for a refrigerant compression device according to another embodiment of the present invention. FIGS. 6 and 7 are diagrams for explaining the operation of the same device. FIG. 8 is a circuit diagram of a control device for a refrigerant compression device showing still another embodiment of the present invention, FIG. 9 is a circuit diagram of a control device for a refrigerant compression device showing still another embodiment of the present invention, and FIG. 10 are the characteristic diagrams of the same device, Fig. 11, Fig. 1
2 is a sectional view of a main part of a refrigerant compression device showing still another embodiment of the present invention, and FIG. 13 is a characteristic diagram of a cooling device using the refrigerant compression device of the present invention. 1...Tally compressor, 2...Cylinder, 3...Piston, 4...Crankshaft, 5---Vane, 9 ...Discharge valve, 1
1... Solenoid, 12... Fixed iron core, 13... Movable iron core, 14... Coil, 20... Spring, 23 ...Motor for driving rotary compressor, 30 ...Thermistor,
32...Variable resistor, 51...Hook i, 57...Lever. Figure 11・-1Figure 12

Claims

[Scope of utility model registration request]

(1) A rolling piston type rotary compressor consisting of a cylinder, a piston, a crankshaft, a vane that uses reciprocating motion to separate the refrigerant in the cylinder into a high pressure side and a low pressure side, and an internal pressure valve, and drives the rotary compressor. a motor, a solenoid capable of inhibiting reciprocating movement of the vane so as to inhibit refrigerant compression of the rotary compressor, and a control device controlling the operation of the monitor and the solenoid; A refrigerant compression device configured to continuously or stepwise change the proportion of time for energizing a solenoid coil depending on the adjustment of an adjustment knob or the like or the load condition.

(2) The solenoid includes a movable iron core fixed to or integrally formed with the vane, a fixed iron core arranged to correspond to the movable iron core, and a coil. The refrigerant compression device according to claim 1, wherein the refrigerant compression device is configured to attract a movable iron core to a fixed iron core to prevent reciprocating movement of the vanes. .

(3) The solenoid includes a movable iron core, a fixed iron core, a lever fixed to or interlocked with the movable iron core, a spring that provides a repulsive force between the movable iron core and the fixed iron core, and a coil. Utility model registration claim 1, wherein the lever is configured to come into contact with a hook portion provided on a part of the vane and prevent the reciprocating movement of the vane when the coil is energized or de-energized. The refrigerant compression device described in Section 1.