Gas boosters
    11.
    发明授权
    Gas boosters 有权
    气体助推器

    公开(公告)号:US08959906B2

    公开(公告)日:2015-02-24

    申请号:US13135329

    申请日:2011-06-22

    摘要: One or more examples of the gas boosters described herein aim to provide a light weight gas booster configured to produce high output pressure levels at high volumes. Generally described, one or more examples of the gas boosters reduce the dead volume in a piston assembly, thereby increasing the ratio of the output pressure to the input pressure. In that regard, several examples of the gas boosters disclosed herein have a first check valve as a disk-type check valve or the like and a second check valve as a ball-type check valve or the like. Furthermore, one or more examples include an inwardly acting cam configured to convert rotary motion to reciprocating motion by an inner surface thereof.

    摘要翻译: 本文所述的气体增压器的一个或多个实例旨在提供一种重量轻的气体升压器,其构造成以高体积产生高输出压力水平。 通常描述的是,气体增压器的一个或多个实例减少了活塞组件中的死体积,从而增加了输出压力与输入压力的比率。 在这方面,本文公开的气体助力器的几个实例具有作为盘式止回阀等的第一止回阀和作为球形止回阀等的第二止回阀。 此外,一个或多个示例包括内向作用的凸轮,其构造成通过其内表面将旋转运动转换成往复运动。

    Gas boosters
    12.
    发明申请
    Gas boosters 有权
    气体助推器

    公开(公告)号:US20120325080A1

    公开(公告)日:2012-12-27

    申请号:US13135329

    申请日:2011-06-22

    IPC分类号: F04B9/04

    摘要: One or more examples of the gas boosters described herein aim to provide a light weight gas booster configured to produce high output pressure levels at high volumes. Generally described, one or more examples of the gas boosters reduce the dead volume in a piston assembly, thereby increasing the ratio of the output pressure to the input pressure. In that regard, several examples of the gas boosters disclosed herein have a first check valve as a disk-type check valve or the like and a second check valve as a ball-type check valve or the like. Furthermore, one or more examples include an inwardly acting cam configured to convert rotary motion to reciprocating motion by an inner surface thereof.

    摘要翻译: 本文所述的气体增压器的一个或多个实例旨在提供一种重量轻的气体升压器,其构造成以高体积产生高输出压力水平。 通常描述的是,气体增压器的一个或多个实例减少了活塞组件中的死体积,从而增加了输出压力与输入压力的比率。 在这方面,本文公开的气体助力器的几个实例具有作为盘式止回阀等的第一止回阀和作为球形止回阀等的第二止回阀。 此外,一个或多个示例包括内向作用的凸轮,其构造成通过其内表面将旋转运动转换成往复运动。

    Suction Cutoff Unloader Valve For Compressor Capacity Control
    13.
    发明申请
    Suction Cutoff Unloader Valve For Compressor Capacity Control 审中-公开
    用于压缩机容量控制的抽吸式卸载阀

    公开(公告)号:US20120192583A1

    公开(公告)日:2012-08-02

    申请号:US13384811

    申请日:2010-07-12

    IPC分类号: F04B49/03 F25B49/02

    摘要: A reciprocating compressor includes a first cylinder and a second cylinder, first and second suction cutoff unloader valve assemblies, and a controller. The first and second suction cutoff unloader valve assemblies are integral to the compressor and are capable of a rapid cycling to interrupt flow of refrigerant to the first and second cylinders. The controller operates at least one of the first suction cutoff unloader valve assembly or second suction cut-off unloader valve assembly in the rapid cycling and monitor a number of rapid cycles. In another aspect, a multi-stage compressor comprises a lower pressure stage and a higher pressure stage, and at least one suction cutoff unloader valve assembly capable of a rapid cycling to interrupt flow of refrigerant to a lower stage cylinder.

    摘要翻译: 往复式压缩机包括第一气缸和第二气缸,第一和第二吸入切除卸载器阀组件以及控制器。 第一和第二抽吸截止卸载器阀组件与压缩机成一体,并且能够快速循环以中断制冷剂到第一和第二气缸的流动。 控制器操作第一吸入切断卸载器阀组件或第二吸入截止卸载阀组件中的至少一个,以快速循环并监视多个快速循环。 另一方面,多级压缩机包括较低压力级和较高压力级,以及能够快速循环以阻止制冷剂流向下级气缸的至少一个吸入切断卸载阀组件。