JPS60111474U - chiller unit - Google Patents

Abstract

Translated fromJapanese

(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

Translated fromJapanese

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

第１図は、従来の冷凍サイクル図、第２図は、本考案の
一実施例を示す冷凍サイクル図、第３図は、本考案の他
の実施例を示す冷凍サイクル図、第４図は、本考案の一
実施例を示す、蒸発器部の斜視図、第５図は、本考案の
他の実施例の蒸発器胴部断面図、第６図は、本考案の効
果を示す、冷凍サイクルのモリエル線図である。１・・・圧縮機、２・・・凝縮器、３・・・ストレーナ
、４・・・キャピラリ゛チューブ、５・・・液配管、６
・・・蒸発器、８，９・・・サイドカバ、１０・・・蒸
発器冷媒入口、１１・・・蒸発器冷媒出口、１２・・・
水入口、１３・・・水出口、１６・・・蒸発器の内管。Fig. 1 is a conventional refrigeration cycle diagram, Fig. 2 is a refrigeration cycle diagram showing one embodiment of the present invention, Fig. 3 is a refrigeration cycle diagram showing another embodiment of the present invention, and Fig. 4 is a refrigeration cycle diagram showing another embodiment of the present invention. , FIG. 5 is a sectional view of the evaporator body of another embodiment of the present invention, and FIG. 6 is a refrigeration system showing the effects of the present invention. It is a Mollier diagram of a cycle. 1... Compressor, 2... Condenser, 3... Strainer, 4... Capillary tube, 5... Liquid piping, 6
...Evaporator, 8,9...Side cover, 10...Evaporator refrigerant inlet, 11...Evaporator refrigerant outlet, 12...
Water inlet, 13... Water outlet, 16... Inner pipe of the evaporator.

Claims (1)

Translated fromJapanese

【実用新案登録請求の範囲】[Scope of utility model registration request]圧縮機、凝縮器、蒸発器および冷媒膨張装置等から成る
、冷凍サイクルを有するチラーユニットにおいて、蒸発
器となる水側熱交換器の胴部表面に、蒸発器に入る前の
、液配管を沿わせ、水側熱交換器胴部表面と液配管とを
熱交換させるようにしたことを特徴とするチラーユニッ
ト。In a chiller unit with a refrigeration cycle consisting of a compressor, condenser, evaporator, refrigerant expansion device, etc., a liquid pipe is installed along the body surface of the water-side heat exchanger, which serves as the evaporator, before entering the evaporator. A chiller unit characterized in that the water side heat exchanger body surface and liquid piping exchange heat.