JPS6123072U - Heat exchanger - Google Patents

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

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

第１図は熱交換器の一例を示す縦断面図、第２図は本考
案に係るレデューサ部の断面図、第３図は従来のレデュ
ーサ部の断面図である。 １は容器、３はヘリカルコイル、７はセンターパイプ、
１８はレデューサ部を示す。FIG. 1 is a longitudinal sectional view showing an example of a heat exchanger, FIG. 2 is a sectional view of a reducer section according to the present invention, and FIG. 3 is a sectional view of a conventional reducer section. 1 is a container, 3 is a helical coil, 7 is a center pipe,
18 indicates a reducer section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 容器の内部にヘリカルコイルを配し、該ヘリカルコイル
内を下降する低温の二次側熱媒体が、ヘ−リカルコイル
管外を上昇する高温の一次側熱媒体と熱交換を行い、加
熱された二次側熱媒体が中央のセンターパイプを上昇し
て排出されるようにし、且上記センターパイプにレデュ
一サ部を設けられている熱交換器に於いて、該レデュー
サ部の肉厚を下端から上端に向って漸次減少せしめたこ
とを特徴とする熱交換器。A helical coil is arranged inside the container, and the low-temperature secondary heating medium that descends inside the helical coil exchanges heat with the high-temperature primary heating medium that rises outside the helical coil tube, and the heated secondary heating medium is heated. In a heat exchanger in which the heat medium on the next side rises up a center pipe and is discharged, and in which a reducer part is provided in the center pipe, the wall thickness of the reducer part is adjusted from the lower end to the upper end. A heat exchanger characterized in that the heat exchanger is gradually reduced in temperature.