JPS58165561U - cooling device - 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図は従来の冷房装置の一実施例を示す断面正面図、
第２図は本考案に係る冷房装置の一実施例を示す要部の
断面正面図、第３図はその体積効率および駆動馬力と水
の噴霧量との関係を示すグラフである。FIG. 1 is a cross-sectional front view showing an example of a conventional cooling device;
FIG. 2 is a cross-sectional front view of the essential parts of an embodiment of the cooling device according to the present invention, and FIG. 3 is a graph showing the relationship between its volumetric efficiency, driving horsepower, and amount of water sprayed.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 空気および水を冷媒として使用し、冷凍サイクルを構成
するための圧縮機と、放熱用熱交換器と、゛　膨張機と
、吸熱用熱交換器とを備え、上記圧縮機または膨張機の
入口にてサイクル内に水が噴射されるように構成されて
いる冷房装置１こおいて、上記圧縮機の回転数に応じて
サイクル内に噴射される水の量を制御する制御手段を設
けたことを特徴とする冷房装置。A compressor for constructing a refrigeration cycle using air and water as a refrigerant, a heat radiation heat exchanger, an expander, and a heat absorption heat exchanger, and is provided at the inlet of the compressor or expander. The cooling device 1 is configured such that water is injected into the cycle at the same time, and the cooling device 1 is provided with a control means for controlling the amount of water injected into the cycle according to the rotation speed of the compressor. Characteristic cooling device.