A piping device for strengthening effects of irradiating fluid comprises a body, an irradiation module, and a transparent lid. The body is formed as a tube, and has an installation base, at least one passage, and a groove. The installation base is located inside the body. The at least one passage is located between the installation base and an inner surface of the body. The groove is disposed on the installation base, and has an opening facing one of two ends of the body. The irradiation module is mounted in the groove of the body, and has multiple light-emitting elements disposed toward the opening. The transparent lid is mounted with the opening of the groove of the body, and covers the groove.本新型係一種增加照射流體效果的管路裝置，其係包括有一本體、一照射模組、一透明蓋板、一固定件、一前轉接座管以及一後轉接座管，其中該本體中段設有一安裝槽，該照射模組設於該安裝槽中，並朝向該本體的一端，該透明蓋板與該固定件用於封閉該安裝槽的開口，該前轉接座管與該後轉接座管分別設於該本體的兩端，且該前轉接座管與該照射模組直線相對，使流體流入本新型之管路裝置後，受到該照射模組充分照射，有效改善現有技術中流體容易直線快速通過照射源的照射範圍，而導致未充分照射的缺點，藉以提供一種增加照射流體效果的管路裝置。
