JPS58124766U - Refrigeration equipment - 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 drawings]

第１図は従来の冷凍装置の圧縮機の部分を示す断面図、
第２図は本考案に係わる冷凍装置の圧縮　　　　′機の
部分を示す断面図である。 １・・・圧縮機、２・・・凝縮器、３・・・絞り機構、
４・・・蒸発器、５・・・吐出管、６・・・吸入管、７
・・・潤滑油、８・・・アキュムレータ、９・・・液冷
媒、１０・・・クランクシャフト、１１・・・吐出キャ
ビティ、１２・・・空間、１３・・・絞り手段、１４・
・・電磁弁、１５・・・キャピラリチューブ、Ｍ・・・
モータ。−・ 覇Ｉ面 ３７４ 葛？閃　・ ３７４Figure 1 is a sectional view showing the compressor part of a conventional refrigeration system.
FIG. 2 is a sectional view showing the compressor portion of the refrigeration system according to the present invention. 1... Compressor, 2... Condenser, 3... Throttle mechanism,
4... Evaporator, 5... Discharge pipe, 6... Suction pipe, 7
... Lubricating oil, 8... Accumulator, 9... Liquid refrigerant, 10... Crankshaft, 11... Discharge cavity, 12... Space, 13... Throttle means, 14...
...Solenoid valve, 15...Capillary tube, M...
motor. -・Hai I side 374 Kudzu? Flash ・374

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧縮機により圧縮した冷媒を凝縮器、絞り機構、蒸発器
をこの順に経由して再び圧縮機に吸入させるようにした
冷凍装置におσ）で、上記蒸発器と圧縮機との間の冷媒
通路の途中に、圧縮機の起動時に該冷媒通路を流れる液
冷媒の流量を制限する手段を設けたことを特徴とする冷
凍装置。In a refrigeration system in which refrigerant compressed by a compressor is sucked into the compressor again through a condenser, a throttle mechanism, and an evaporator in this order, a refrigerant passage between the evaporator and the compressor is installed. A refrigeration system characterized in that a means for restricting the flow rate of liquid refrigerant flowing through the refrigerant passage when the compressor is started is provided in the middle of the refrigerant passage.