JPS5821781U - Exhaust gas economizer - 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) [Summary] 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 drawings]

第１図はフローチャートであり、第２図は正面断面図で
あり、第３図は側面断面図であり、第４図は平面断面図
であり、第５図は熱回収ユニットの連結状態を示した側
面図である。 １は主機関、２は煙突、３は熱回収ユニット、４はヒー
トパイプ、５はヒートパイプの吸熱部、６はヒートパイ
プの放熱部、７はフィン、８は熱媒油入口、９は熱媒油
出口。Fig. 1 is a flowchart, Fig. 2 is a front sectional view, Fig. 3 is a side sectional view, Fig. 4 is a plan sectional view, and Fig. 5 shows the connected state of the heat recovery unit. FIG. 1 is the main engine, 2 is the chimney, 3 is the heat recovery unit, 4 is the heat pipe, 5 is the heat absorption part of the heat pipe, 6 is the heat radiation part of the heat pipe, 7 is the fin, 8 is the heat medium oil inlet, 9 is the heat Oil outlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 主機関からの排ガスを流通する煙突と、熱媒油を流通す
る熱回収ユニットとを隔離して設け、且つこれら両者を
ヒートパイプを介して熱的に接続した排ガスエコノマイ
ザ−であって、熱媒油入口と熱媒油出口とを備えたヒー
トパイプ式熱回収ユニットを複数個設け、熱回収ユニッ
トの夫々を連を連結して、夫々の熱回収ユニットに順次
熱媒油を導いて熱交換させるように構成したことを特徴
とする排ガスエコノマイザ−０An exhaust gas economizer is an exhaust gas economizer in which a chimney through which exhaust gas from the main engine flows and a heat recovery unit through which heat medium oil flows are installed separately, and both are thermally connected via a heat pipe. A plurality of heat pipe type heat recovery units each having an oil inlet and a heat transfer oil outlet are provided, each heat recovery unit is connected in series, and the heat transfer oil is sequentially guided to each heat recovery unit for heat exchange. Exhaust gas economizer-0 characterized by being configured as follows.