Carbon tank electromagnetic valve and vehicle

• Main Authors: XU KAI, DONG SHUANGTAO, WAN XINDONG, SHANG FEI, LI DONGFENG, LUO PUWEN, YAO XINHUA, DAI WEIWEI, HUANG YONG, WANG WENLONG, ZHANG YUPENG, SHE CAIFENG
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2022
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; COMBUSTION ENGINES; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The embodiment of the utility model provides a carbon tank electromagnetic valve and a vehicle. The canister solenoid valve includes: a housing; the carbon tank electromagnetic valve body penetrates through the shell; and the sound-absorbing cotton is positioned in the shell and is filled between the shell and the carbon tank electromagnetic valve body. According to the carbon tank electromagnetic valve provided by the embodiment of the invention, the main body of the carbon tank electromagnetic valve is equivalently wrapped in the closed cavity, and the space between the carbon tank electromagnetic valve body and the cavity wall of the closed cavity is filled with the sound-absorbing cotton. Therefore, noise generated in the operation process of the carbon tank electromagnetic valve body can be isolated by the closed cavity on one hand and absorbed by the sound absorption cotton on the other hand, energy radiated to the outside of the shell by the noise is reduced, and therefore the noise problem of the carb