A FUEL FILTER

• Main Authors: PRASHANT CHAVAN, ANANTHAN RAJAGOPALAN, CHRIS WARD, ATUL MALODE, MOHAMMAD SAIFULLAH KHAN, SANJEEV ARORA
• Format: Patent
• Language: Chinese; English
• Published: 27.07.2018
• Subjects: BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; WEAPONS

A fluid drain off system for a fuel filter is provided; the system comprising a float, movable together with a trigger device for a switch, such as a magnet, in response to the level of fluid contaminant; a switch arranged to be selectively triggered by the trigger device upon the fluid contaminant reaching a predetermined level, and a fluid passage configured to be selectively opened in responseto the triggering of the switch to allow fluid contaminants to be drained from the filter. 种用于燃料滤清器的流体排放系统，该系统包括：浮子，该浮子能够响应于流体污染物的水位而与用于开关的触发装置诸如磁体起移动；开关，所述开关被布置成在流体污染物达到预定水位时由触发装置选择性地触发；以及流体通道，所述流体通道被构造成响应于开关的触发而选择性地打开，以允许流体污染物从滤清器排出。