JPS62166472U

JPS62166472U -

Info

Publication number: JPS62166472U
Application number: JP5084186U
Authority: JP
Priority date: 1986-04-07
Filing date: 1986-04-07
Publication date: 1987-10-22

Description

[Brief explanation of the drawing]

第１図は、本考案によるヒートパイプ式熱交換
器の一例を示す説明図、第２図は、他の例を示す
説明図、第３図は、第２図に示す本考案熱交換器
の効果を示す図、第４図及び第５図は、従来のヒ
ートパイプ式熱交換器の説明図、第６図は、従来
のヒートパイプ式熱交換器内の高温気体、低温気
体および熱媒の温度の状況を示す図である。１……蒸発管、２……凝縮器、３……熱媒、４
……高温流体、５……低温流体、６……高温ダク
ト、７……低温ダクト、８，９……連絡管、１０
……熱交換器、１１……ガス抜き弁、１２，１７
，１８……ストツプ弁、１３……凝縮器上部ヘツ
ダ、１４……凝縮器下部ヘツダ、１５……蒸発管
下部ヘツダ、１６……蒸発管上部ヘツダ。 Fig. 1 is an explanatory diagram showing one example of the heat pipe type heat exchanger according to the present invention, Fig. 2 is an explanatory diagram showing another example, and Fig. 3 is an explanatory diagram showing an example of the heat pipe type heat exchanger according to the present invention. Figures 4 and 5 are diagrams showing the effects of a conventional heat pipe heat exchanger, and Figure 6 is a diagram showing the effects of high temperature gas, low temperature gas, and heat medium in a conventional heat pipe heat exchanger. It is a figure showing the situation of temperature. 1... Evaporation pipe, 2... Condenser, 3... Heat medium, 4
... High temperature fluid, 5 ... Low temperature fluid, 6 ... High temperature duct, 7 ... Low temperature duct, 8, 9 ... Connecting pipe, 10
... Heat exchanger, 11 ... Gas vent valve, 12, 17
, 18... stop valve, 13... condenser upper header, 14... condenser lower header, 15... evaporator tube lower header, 16... evaporator tube upper header.

Claims

[Scope of utility model registration request]

A plurality of circulation loops are provided, each of which has a group of evaporation tubes in contact with high-temperature gas and a group of condensation tubes in contact with low-temperature gas, and are connected by connecting tubes so that the flow of heat medium forms a circulation loop between the two. A heat pipe type heat exchanger characterized in that a valve for stopping the flow of a heat medium is provided in a loop at an inlet portion of a low-temperature fluid.