JPS60101575U

JPS60101575U - Heat exchanger

Info

Publication number: JPS60101575U
Application number: JP19055683U
Authority: JP
Inventors: 三浦　秀明; 勝久鈴木; 広仲佐々木
Original assignee: 昭和アルミニウム株式会社
Priority date: 1983-12-09
Filing date: 1983-12-09
Publication date: 1985-07-11

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面はこの考案の実施例を示すもので、第１図は本考案
品の斜視図、第２図は偏平管の展開状態を示す部分切欠
き平面図、第３図は第２図■−■線に沿う拡大断面図で
ある。１・・・熱交換器、２・・・偏平管、３・・・コルゲー
ト・フィン、４・・・通風間隙、５・・・隔壁、６・・
・冷媒通路、７・・・連通部、８工・案内壁、Ａ・・・
風、Ｂ・・・冷媒の流れ方向。The drawings show an embodiment of this invention. Fig. 1 is a perspective view of the product of the invention, Fig. 2 is a partially cutaway plan view showing the unfolded state of the flat tube, and Fig. 3 is Fig. 2. FIG. 3 is an enlarged cross-sectional view taken along the line. DESCRIPTION OF SYMBOLS 1... Heat exchanger, 2... Flat tube, 3... Corrugated fin, 4... Ventilation gap, 5... Partition wall, 6...
・Refrigerant passage, 7...Communication section, 8・Guide wall, A...
Wind, B...Direction of flow of refrigerant.

Claims

[Scope of utility model registration request]

Inside the flat tube 2, there are provided a large number of partition walls 5 arranged at predetermined intervals in the width direction and extending in the length direction, and parallel refrigerant passages 6 separated by the partition walls 5.
In a heat exchanger, the straight pipe parts 2a and 2a are arranged in parallel with each other with a predetermined ventilation gap 4, and the wind A is flowed between each straight pipe part 2a orthogonally to the refrigerant passage 6. A plurality of partition walls 5 at least near the windward edge of 2a are provided with communication portions 7 for communicating the refrigerant 6 on both sides of the partition wall 5 with each other,
Among the communication parts 7 of adjacent partition walls 5, the communication part 7 on the windward side transfers a part of the refrigerant to the communication part 7 on the leeward side from the refrigerant passage 6 on the leeward side with respect to the communication part 7 on the leeward side. The heat exchanger is disposed at a forward position that can be moved sequentially into the refrigerant passage 6 of the heat exchanger.