一种带油气回收功能的加油枪
By incorporating an isolation diaphragm and locking mechanism within the vacuum cap of the fuel nozzle, the problem of dripping fuel from existing fuel nozzles has been solved, enabling oil and gas recovery and automatic nozzle shut-off, thus improving the environmental and safety performance of the fuel nozzle.
CN116354305BActive Publication Date: 2026-07-17VEEDER-ROOT PETROLEUM EQUIP (SHANGHAI) CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- VEEDER-ROOT PETROLEUM EQUIP (SHANGHAI) CO LTD
- Filing Date
- 2023-01-31
- Publication Date
- 2026-07-17
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Figure CN116354305B_ABST
Abstract
本发明涉及一种带油气回收功能的加油枪，包括：枪体，其包括供油液通过的液体通道和供油气回收的气体通道；阀组件，其设置于枪体的阀组件腔中，经配置以允许或阻止油液通过液体通道以及油气通过气体通道；驱动机构，其设置于枪体的驱动机构腔中，经配置以控制阀组件的开启或关闭；以及真空帽，其设置于所述枪体的真空帽腔中，经配置以锁定驱动机构，使驱动机构处于可用状态；本申请加油枪通过在真空帽中设置隔离膜片，可有效的防止油液渗漏到枪体中，防止油枪滴落油液，保证了加油站的环保和安全的要求。
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