公开(公告)号：US6103280A

公开(公告)日：2000-08-15

申请号：US157048

申请日：1998-09-18

Applicant: Stuart W. Molzahn ,  Gregory Berman ,  John Russell Tippetts ,  Lisa Jane Paine ,  William Dando

Inventor： Stuart W. Molzahn ,  Gregory Berman ,  John Russell Tippetts ,  Lisa Jane Paine ,  William Dando

IPC: A23G9/00 ,  F25B17/08 ,  F25B21/02 ,  F25D3/10 ,  F25D5/02 ,  F25D9/00 ,  F25D31/00

CPC classification number: F25D31/007 ,  A23G9/00 ,  F25B17/08 ,  F25D3/107 ,  F25D5/02 ,  F25D9/00 ,  F25B21/02 ,  F25B2400/12 ,  F25D2331/805

Abstract: A self cooling beverage container or can. Different embodiments of a self cooling can are shown including the use of an endothermic reaction perhaps between ammonium nitrate and water. In another embodiment a volatile liquid is evaporated. In another embodiment water is maintained in a low pressure environment and allowed to boil. The vapour which is produced from the boiling water is absorbed by a desiccant maintaining the boiling process. The cooling process may be initiated by the pressure release of a carbonated beverage can during opening of the can.

Abstract translation: 自冷饮料容器或罐。 显示了自冷却罐的不同实施方案，包括可能在硝酸铵和水之间使用吸热反应。 在另一个实施方案中，挥发性液体蒸发。 在另一个实施方案中，将水保持在低压环境中并使其沸腾。 由沸水产生的蒸汽被保持沸腾过程的干燥剂吸收。 冷却过程可以通过罐头打开期间碳酸饮料罐的压力释放来启动。

公开(公告)号：US20080121295A1

公开(公告)日：2008-05-29

申请号：US11842822

申请日：2007-08-21

Applicant: John Russell Tippetts

Inventor： John Russell Tippetts

IPC: F16K31/00

CPC classification number: B05B1/08 ,  B05B17/08 ,  F15B21/12 ,  F15C1/22 ,  Y10T137/86485

Abstract: A fluidic device (10) has an input (8) and at least two alternative outputs (1,2), wherein flow to at least a first of said outputs is to a pressure accumulator (12,30) resulting in increasing pressure in said first output until a first high pressure threshold is reached. The device then switches flow to a second of said outputs, the flow therefrom including said supply flow and at least a proportion of said original flow. This pertains until a second low pressure threshold is reached in said first output, whereupon the cycle is repeated. Flow from at least said second output is employed in a system, such as a display fountain.

Abstract translation: 流体装置（10）具有输入（8）和至少两个备选输出（1,2），其中流向至少第一输出的输出是压力蓄能器（12,30），导致所述压力 首先输出直到达到第一高压阈值。 然后，该装置将流量切换到所述输出中的第二个，其中的流量包括所述供给流和至少一部分所述原始流。 这直到在所述第一输出中达到第二低压阈值为止，于是重复循环。 至少所述第二输出的流量用于诸如显示器喷泉的系统中。

公开(公告)号：US4021146A

公开(公告)日：1977-05-03

申请号：US519229

申请日：1974-10-30

Applicant: John Russell Tippetts ,  Joshua Swithenbank

Inventor： John Russell Tippetts ,  Joshua Swithenbank

IPC: F15C1/00 ,  F04F5/10

CPC classification number: F15C1/00 ,  Y10T137/2164

Abstract: A fluidic flow control device comprising at least two generally aligned members having tapering bores therethrough, the members being so arranged as to constitute a convergence followed by a gradual divergence, separated by a gap, the gap communicating with an inlet/outlet or feed port. A cage connects the adjacent ends of the members and forms said port. A system for pumping may incorporate the device between a cylinder charged with pressure gas and an out-feed pipe. In operation, fluid is alternatively drawn in through the gap and into the cylinder and then pumped out by the gas across the gap and into and through the out-feed pipe. A level detector in the cylinder controls the oscillation of the system and an accumulator may be provided to smooth the outflow. Substantially continuous flow may be provided by coupling two systems to a common out-feed pipe. A pumped flow circuit useful for heat transfer utilizes two alternately operating devices out-feeding to a single diffuser section with connected feedback passages resupplying the devices in turn.

Abstract translation: 流体流量控制装置包括至少两个大致对准的构件，其具有穿过其中的锥形孔，该构件被布置成构成会聚，然后逐渐发散，间隔开，该间隙与入口/出口或进料口连通。 笼连接构件的相邻端并形成所述端口。 用于泵送的系统可以将装置结合在装有压力气体的气瓶和出料管之间。 在操作中，流体交替地通过间隙被吸入到气缸中，然后通过气体被泵出通过间隙并进入并通过出料管。 气缸中的电平检测器控制系统的振荡，并且可以提供蓄能器以平滑流出。 可以通过将两个系统连接到共同的输出管来提供基本上连续的流动。 用于热传递的泵送流动回路利用两个交替操作的装置向外馈送到单个扩散器部分，其中连接的反馈通道依次再供给装置。