发明公开
EP3174745A1 VORRICHTUNG ZUR BEFÜLLUNG VON KLIMAANLAGEN MIT EINEM KÄLTEMITTEL IN DER FAHRZEUGENDMONTAGE
有权
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基本信息:
- 专利标题: VORRICHTUNG ZUR BEFÜLLUNG VON KLIMAANLAGEN MIT EINEM KÄLTEMITTEL IN DER FAHRZEUGENDMONTAGE
- 专利标题(英):Device for filling air-conditioning systems with a coolant in the final assembly of the vehicle
- 专利标题(中):VORRICHTUNG ZURBEFÜLLUNGVON KLIMAANLAGEN MIT EINEMKÄLTEMITTELIN DER FAHRZEUGENDMONTAGE
- 申请号:EP15763820.6 申请日:2015-07-30
- 公开(公告)号:EP3174745A1 公开(公告)日:2017-06-07
- 发明人: WÖHNER, Carsten , WIELAND, Frank , WAPPLER, Daniel
- 申请人: Dürr Somac GmbH
- 申请人地址: Zwickauer Strasse 30 09366 Stollberg DE
- 专利权人: Dürr Somac GmbH
- 当前专利权人: Dürr Somac GmbH
- 当前专利权人地址: Zwickauer Strasse 30 09366 Stollberg DE
- 代理机构: Patentanwälte Findeisen & Neumann
- 优先权: DE102014011611 20140801
- 国际公布: WO2016015706 20160204
- 主分类号: B60H1/00
- IPC分类号: B60H1/00 ; F16K37/00 ; F16L37/44 ; F25B45/00 ; B67D7/02
摘要:
The invention relates to a device for filling air conditioning systems with a coolant in the final assembly of the vehicle. The air conditioning system to be filled respectively comprises a connection valve on the low pressure side and on the high pressure side. Said connection valves of the air conditioning system to be filled have different geometries for the two different coolants R134a and R1234yf. The high pressure adapter, via which the air conditioning system is filled, is equipped with mechanical components which prevent the opening and filling of a connection valve not corresponding to the pre-selected coolant, in which a stop piston can be positioned by selecting a type of one of the two different coolants R134a and R1234yf in the adapter, such that the high pressure adapter can diagnose a correct and/or incorrect vehicle connection by means of an associated path measuring system. Said device comprises a tensioning system comprising slide (1) with a magnet (4), a stop piston (2) with an integrated ram piston (3), a path measuring system (6) and clamping balls.
摘要(中):
本发明涉及一种用于在车辆的最终组装中用冷却剂填充空调系统的装置。 待填充的空调系统分别包括低压侧和高压侧的连接阀。 待填充的空调系统的所述连接阀对于两种不同的冷却剂R134a和R1234yf具有不同的几何形状。 空调系统通过其填充的高压适配器配备有机械部件,该机械部件防止打开和填充与预选冷却剂不对应的连接阀,其中可以通过选择类型来定位止动活塞 两个不同的冷却剂R134a和R1234yf中的一个在适配器中,使得高压适配器可以借助相关的路径测量系统诊断正确的和/或不正确的车辆连接。 所述装置包括张紧系统,该张紧系统包括具有磁体(4)的滑块(1),具有集成的柱塞式活塞(3)的止挡活塞(2),路径测量系统(6)和夹紧球。
公开/授权文献:
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60H | 车辆客室或货室专用加热、冷却、通风或其他空气处理设备的布置或装置 |
------B60H1/00 | 加热、冷却或通风设备 |