WATER OUTLET

• Main Author: NISHIMURA TETSUYA
• Format: Patent
• Language: English; Japanese
• Published: 09.06.2023
• Subjects: BLASTING; COOLING OF INTERNAL-COMBUSTION ENGINES; COOLING OF MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; STEAM ENGINES; WEAPONS

To provide a water outlet that distributively introduces cooling liquids to a variety of devices and that prevents lowering of sealing performance caused by a seal member sealing between a pipe and a connection port of a water outlet connected with the pipe.SOLUTION: A water outlet 100 arranged at a cooling liquid outlet of an internal combustion engine 20 and connected with a pipe 32 which directs a cooling liquid to the outside of the internal combustion engine, comprises: a dish-shaped main body 1 fixed to the internal combustion engine; a cylindrical connection port 3 which is arranged so as to erect outwardly from the main body and inserted into the pipe; and a protrusion 9 which is formed on an external peripheral side of the connection port so as to erect outwardly from the main body. An annular seal member 11 is arranged between the connection port and the pipe, and at least a circumferential portion of the pipe is arranged between the protrusion and the connection port.SELECTED DRAWING: Figure 2 【課題】各種装置へ冷却液を分配するよう導くウォータアウトレットにおいて、パイプと、このパイプが接続されるウォータアウトレットの接続口との間をシールするシール部材によるシール性の低下を防止する。【解決手段】内燃機関２０の冷却液出口に設けられ、前記内燃機関の外へ冷却液を導出するパイプ３２が接続されるウォータアウトレット１００であって、前記内燃機関に固定される皿状の本体部１と、前記本体部から外側へ立ち上がるように設けられ、前記パイプの内側に差し込まれる筒状の接続口３と、前記接続口の外周側に、前記本体部から外側へ立ち上がるように設けられる凸部９と、を備え、前記接続口と前記パイプとの間には、環状のシール部材１１が設けられ、前記パイプの少なくとも周方向の一部は、前記凸部と前記接続口との間に配置される。【選択図】図２