JPS63198970U

JPS63198970U -

Info

Publication number: JPS63198970U
Application number: JP8857487U
Authority: JP
Priority date: 1987-06-10
Filing date: 1987-06-10
Publication date: 1988-12-21

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係る蒸発器の斜視
図、第２図は第１図に於ける２−２矢視による断
面図、第３図は本考案の一実施例に係る蒸発器に
於ける冷媒の流れの説明図、第４図は本考案の他
の実施例に係る蒸発器に於ける冷媒の流れの説明
図、第５図は従来の蒸発器の斜視図、第６図は第
５図に於ける６−６矢視による断面図、第７図は
一般的な冷凍サイクルの回路図、第８図は従来の
蒸発器に於ける冷媒の流れの説明図である。１２……冷媒入口、１３，１４……チユーブ、
１３ａ，１３ｂ，１４ａ，１４ｂ……冷媒通路、
１５……冷媒出口、６ａ……蒸発器。 FIG. 1 is a perspective view of an evaporator according to an embodiment of the present invention, FIG. 2 is a sectional view taken along arrow 2-2 in FIG. 1, and FIG. 3 is an evaporator according to an embodiment of the present invention. FIG. 4 is an explanatory diagram of the flow of refrigerant in an evaporator according to another embodiment of the present invention. FIG. 5 is a perspective view of a conventional evaporator. The figures are a sectional view taken along arrow 6-6 in Fig. 5, Fig. 7 is a circuit diagram of a general refrigeration cycle, and Fig. 8 is an explanatory diagram of the flow of refrigerant in a conventional evaporator. 12...refrigerant inlet, 13,14...tube,
13a, 13b, 14a, 14b...refrigerant passage,
15... Refrigerant outlet, 6a... Evaporator.

Claims

[Scope of utility model registration request]

In each block of the refrigerant passage, which is divided into two equal parts parallel to the air flow and further divided into two at right angles to the air flow, the refrigerant inlet is placed in the downstream block of the air flow. An evaporator characterized in that a refrigerant outlet is provided at each of the evaporators, and refrigerant passages are connected to each other so that the refrigerant that has passed through each block on the downstream side can pass through the corresponding block on the upstream side.