公开(公告)号：US20120060953A1

公开(公告)日：2012-03-15

申请号：US13228770

申请日：2011-09-09

申请人： Thomas C. Trent ,  Roger Palmer ,  Steven H. Schnelle ,  Vishvesh Page ,  Srinivasu Jalluri ,  Chidanand Begur ,  Jayasimha Chalasani

发明人： Thomas C. Trent ,  Roger Palmer ,  Steven H. Schnelle ,  Vishvesh Page ,  Srinivasu Jalluri ,  Chidanand Begur ,  Jayasimha Chalasani

IPC分类号： F15D1/00 ,  B23P19/00

CPC分类号： F25B45/00 ,  F25B2345/006

摘要： An air conditioning service valve includes a valve body with a pair of tubes extending from the valve body. The tubes have respective first ends, proximal to the valve body, that extend away from the valve body at nonzero angles to one another, such as substantially perpendicular. One of the tubes has a bend, such that second ends of the tubes, distal to the valve body, are substantially parallel to one another. The air conditioning service valve may be mounted to a bracket without use of fasteners, for example with the valve body engaging edges, tangs, and/or tabs of the bracket. The valve body also has a stem port and a charge port, with the stem port parallel to the second ends of the tubes. The arrangement of the tubes allows use of a smaller valve body, while also reducing pressure drop relative to prior Z-flow valves.

摘要翻译： 空调维修阀包括具有从阀体延伸的一对管的阀体。 这些管具有彼此靠近阀体的相应的第一端，其以非零的角度彼此延伸离开阀体，例如基本垂直。 其中一个管具有弯曲，使得管的远离阀体的管的第二端基本上彼此平行。 空调维修阀可以不使用紧固件而安装到支架上，例如阀体接合支架的边缘，柄脚和/或突出部。 阀体还具有阀杆端口和充气口，阀杆端口平行于管的第二端。 管的布置允许使用较小的阀体，同时还减少相对于现有Z流量阀的压降。