公开(公告)号：US20230249731A1

公开(公告)日：2023-08-10

申请号：US18093285

申请日：2023-01-04

Applicant: Hector Villarreal ,  Maynard F. Klotz

Inventor： Hector Villarreal ,  Maynard F. Klotz

IPC: B62B3/06 ,  B62B3/10

CPC classification number: B62B3/0618 ,  B62B3/104 ,  B62B2202/022 ,  B62B2203/10

Abstract: A gas cylinder lifting and transport device, includes a base supported on a plurality of wheels; a source of power; a lifting device carried on the base; a clamping apparatus having actuators that receives power from the source of power, to clamp or unclamp a gas cylinder. The actuators can be pneumatic cylinders and the source of power can be an on-board battery-operated compressor supported from the base, the compressor being flow connected to the pneumatic cylinders. Alternatively, the source of power can be a battery and the actuators can be electrically actuated linear actuators. The lifting device can be a manually operated lever or a powered lifting device such as an electric linear actuator or a pressurized fluid.

公开(公告)号：US20120090335A1

公开(公告)日：2012-04-19

申请号：US12905562

申请日：2010-10-15

Applicant: Hector Villarreal

Inventor： Hector Villarreal

IPC: F17C7/02 ,  F25B19/00 ,  F17C13/08

CPC classification number: F17C13/083 ,  F04B15/08 ,  F04D7/04 ,  F04D13/083 ,  F17C3/00 ,  F17C7/02 ,  F17C2201/0109 ,  F17C2201/035 ,  F17C2201/054 ,  F17C2203/0391 ,  F17C2205/0379 ,  F17C2221/013 ,  F17C2221/014 ,  F17C2221/015 ,  F17C2221/016 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2227/0142 ,  F17C2227/0178 ,  F17C2270/0171 ,  Y02E60/321

Abstract: A method and system for installing and maintaining submerged pumps is disclosed. The submerged pump may be positioned within a product storage vessel. Alternatively the submerged pump may be positioned within a product storage vessel with a sump that is integral with and not removable from the vessel. The pump may used for the movement of products, such as cryogenic liquids, including but not limited to, nitrogen, argon, ethylene, natural gas, nitrous-oxide, carbon-monoxide, hydrogen, helium, and carbon-dioxide. Superior results are obtained with respect to access, maintenance and handling of the pump within a product storing vessel.

Abstract translation: 公开了一种用于安装和维护潜水泵的方法和系统。 潜水泵可以定位在产品储存容器内。 或者，潜水泵可以定位在具有与容器成一体且不能从容器中移出的贮槽的产品储存容器内。 该泵可以用于产品的移动，例如低温液体，包括但不限于氮气，氩气，乙烯，天然气，一氧化二氮，一氧化碳，氢气，氦气和二氧化碳。 在产品储存容器内的泵的访问，维护和处理方面获得了优异的结果。