JP2014149137A5

JP2014149137A5 -

Info

Publication number: JP2014149137A5
Application number: JP2013019178A
Authority: JP
Filing date: 2013-02-04
Publication date: 2016-01-21

Description

扁平状熱交換管(4)の製造は、コンデンサ(1)の製造と同時に行われる。すなわち、少なくとも外面にろう材層を有しかつ複数の管挿入穴が形成された１対の筒状アルミニウム製ヘッダタンク本体素材、閉鎖部材(12)、複数のアルミニウム製コルゲートフィン(5)、サイドプレート(6)、仕切部材(7)、入口部材(8)、および出口部材(9)を用意する。ついで、１対のヘッダタンク本体素材を間隔をおいて配置するとともに、両ヘッダタンク本体素材の両端に閉鎖部材(12)を配置し、さらに両ヘッダタンク本体素材に仕切部材(7)を配置してヘッダタンク素材を用意する。また、折り曲げ体(40)とアウターフィン(5)とを交互に配置し、折り曲げ体(40)の両端部をヘッダタンク素材の管挿入穴に挿入する。このとき、延伸部(24)が仕切部材(18)の仕切壁(22)に突っ張るとともに、仕切部材(18)が突出壁(21)に突っ張ることになり、両補強部材(16)が両側壁(15)側に押し付けられることになる。したがって、折り曲げ体(40)を取り扱う際に、折り曲げ体(40)が幅方向に変形することが防止される。また、両端のアウターフィン(5)の外側にサイドプレート(6)を配置し、さらに入口部材(8)および出口部材(9)を配置する。 The production of the flat heat exchange tube (4) is performed simultaneously with the production of the capacitor (1). That is, a pair of tubular aluminum header tank body materials having a brazing filler metal layer at least on the outer surface and formed with a plurality of tube insertion holes, a closing member (12), a plurality of aluminum corrugated fins (5), a side A plate (6), a partition member (7), an inlet member (8), and an outlet member (9) are prepared. Next , a pair of header tank body materials are arranged at intervals, a closing member (12) is placed on both ends of both header tank body materials, and a partition member (7) is placed on both header tank body materials. Prepare header tank material. Further, the bent bodies (40) and the outer fins (5) are alternately arranged, and both ends of the bent body (40) are inserted into the pipe insertion holes of the header tank material. At this time, the extending portion (24) stretches against the partition wall (22) of the partition member (18), and the partition member (18) stretches against the projecting wall (21). It will be pressed to the (15) side. Therefore, when the folded body (40) is handled, the folded body (40) is prevented from being deformed in the width direction. Further, a side plate (6) is disposed outside the outer fins (5) at both ends, and an inlet member (8) and an outlet member (9) are further disposed.

上述した実施形態においては、扁平状熱交換管(4)の両側壁の内側に補強部材(16)が設けられているが、これに限定されるものではなく、一方の側壁の内側だけに補強部材(16)が設けられていてもよい。
In the embodiment described above, the reinforcing member (16) is provided inside the both side walls of the flat heat exchange pipe (4), but is not limited to this, and the reinforcing member is reinforced only inside one side wall. A member (16) may be provided.