公开(公告)号：US5732879A

公开(公告)日：1998-03-31

申请号：US514617

申请日：1995-08-14

Applicant: David Nicholson Low

Inventor： David Nicholson Low

IPC: H01H35/42 ,  H01H37/56 ,  B01F3/02

CPC classification number: H01H37/56 ,  H01H35/42 ,  Y10S236/13

Abstract: A method and thermostat for controlling comfort in an area with temperature altering equipment, but no specific humidity altering equipment. An on-off thermostat which mechanically combines temperature and humidity measurements in a predetermined ratio based on a user's perception of comfort. The thermostat does not require an anticipator when used with an air conditioner in a warm and humid climate.

Abstract translation: 一种用于控制具有温度变化设备但没有特定湿度改变设备的区域中的舒适度的方法和恒温器。 一种开关式恒温器，其基于用户的舒适感觉以预定比例机械地组合温度和湿度测量。 恒温器在温暖潮湿的气候中与空调一起使用时不需要预期器。

公开(公告)号：US4066424A

公开(公告)日：1978-01-03

申请号：US732284

申请日：1976-10-13

Applicant: Arnold William Kilgren ,  David Nicholson Low ,  Robert Warwick Porter

Inventor： Arnold William Kilgren ,  David Nicholson Low ,  Robert Warwick Porter

IPC: C01G1/08 ,  B01D7/02 ,  C01B9/02 ,  C01G1/06 ,  C01G23/02 ,  C01G49/10 ,  C22B34/12 ,  C01G9/02

CPC classification number: C01G1/06 ,  B01D7/02 ,  C01G49/10 ,  C22B34/1231 ,  Y02P10/23

Abstract: Process for selectively recovering metal chlorides from a gaseous mixture of metal chlorides by contacting the gaseous mixture at a temperature above the condensation point of the mixture with at least one stream of liquid to cool all the mixture to below the freezing point of at least one metal chloride in the mixture, the average velocity of the mixture being at least the pneumatic conveyance velocity at the point of contact. This process provides for recovery of metal chlorides without plugging the apparatus.

公开(公告)号：US06986468B2

公开(公告)日：2006-01-17

申请号：US10716849

申请日：2003-11-20

Applicant: David Nicholson Low

Inventor： David Nicholson Low

IPC: G05D23/00

CPC classification number: H01H37/56 ,  F24F11/30 ,  F24F2110/10 ,  F24F2110/20 ,  G05D23/1902 ,  H01H35/42 ,  H01H89/00

Abstract: This thermostat controls to a constant ratio of temperature and humidity to give approximately constant comfort. It is especially suited for residences with air conditioning equipment but without specific humidity lowering equipment. The thermostat significantly reduces air conditioner running time without degrading comfort as humidity declines in its air-conditioned space. During winter operation the thermostat characteristically raises its dry bulb set point as humidity decreases.

Abstract translation: 该恒温器控制温度和湿度的恒定比例，以提供大致恒定的舒适度。 特别适用于带空调设备的住宅，但没有特定的降雨设备。 恒温器可显着降低空调运行时间，同时随着空调空间的湿度下降，不会降低舒适度。 在冬季运行期间，恒温器特性会随着湿度的降低而提高其干燥灯泡的设定点。

公开(公告)号：US06419210B1

公开(公告)日：2002-07-16

申请号：US09350447

申请日：1999-07-09

Applicant: David Nicholson Low

Inventor： David Nicholson Low

IPC: B01F304

CPC classification number: B01F3/04049 ,  B01D47/10 ,  B01F5/02 ,  B01F5/0256 ,  B01F5/0275 ,  B01F15/00175 ,  B01F15/00344 ,  B01F2005/0017 ,  B05B1/3046 ,  B05B1/341 ,  Y10S261/09

Abstract: This invention is a combination spray nozzle and throttle valve referred to as a nozzle valve. Its primary use is to characterize the spray pattern and vary the flow rate of the spray in a reversed jet installation where rate of flow in the spray must be varied to meet process requirements. Energy for contacting liquid and gas phases in a reversed jet installation comes from the kinetic energy of the jet spray. The improvement a nozzle valve provides is that the kinetic energy of the spray from the nozzle valve is substantially equal to the potential energy of its supply liquid at all flow rates. A number of spray characterizations are available to match the nozzle valve to a particular reversed jet installation. By these improvements the energy to the contact zone of a reversed jet system can be maintained at a constant maximum value on a unit mass flow basis over a wide range of spray flow rates.

Abstract translation: 本发明是一种称为喷嘴阀的喷嘴和节流阀的组合。 其主要用途是表征喷雾模式，并且在反向喷射装置中改变喷雾的流速，其中喷雾中的流速必须改变以满足工艺要求。 在反向喷射装置中接触液相和气相的能量来自喷气喷雾的动能。 喷嘴阀提供的改进是来自喷嘴阀的喷雾的动能基本上等于其所有流速下其供应液体的势能。 一些喷雾特征可用于将喷嘴阀与特定的反向喷射装置相匹配。 通过这些改进，反射喷射系统的接触区域的能量可以在宽范围的喷射流速下以单位质量流量为基础保持在恒定的最大值。

公开(公告)号：US08267068B1

公开(公告)日：2012-09-18

申请号：US12455294

申请日：2009-06-01

Applicant: David Nicholson Low

Inventor： David Nicholson Low

IPC: F02M61/14

CPC classification number: F02M61/145

Abstract: A countercurrent spray nozzle injects fuel into the intake manifold of an internal combustion engine to give better mixing of fuel and air. Better mixing results in less NOx and less incomplete combustion of carbon.

Abstract translation: 逆流喷嘴将燃料喷射到内燃机的进气歧管中，以更好地混合燃料和空气。 更好的混合导致较少的NOx和更少的不完全燃烧的碳。

公开(公告)号：US07264472B2

公开(公告)日：2007-09-04

申请号：US10640621

申请日：2003-08-14

Applicant: David Nicholson Low

Inventor： David Nicholson Low

IPC: G09B19/00

CPC classification number: G09B19/0092 ,  G09B19/0076

Abstract: This invention is an analog device that can be used before an audience to qualitatively demonstrate the interaction of diet, exercise and weight in the human body. The device folds for easy transport.

Abstract translation: 本发明是可以在观众之前使用的模拟装置，以定性地表现出人体内饮食，运动和体重的相互作用。 设备折叠，便于运输。

公开(公告)号：US06820865B2

公开(公告)日：2004-11-23

申请号：US10347427

申请日：2003-01-21

Applicant: David Nicholson Low

Inventor： David Nicholson Low

IPC: B01F304

CPC classification number: F26B3/12 ,  B01J2/04

Abstract: This method achieves spray drying by injection super heated slurry type material counter currently into a duct delivering preheated drying gas. Drying gas velocity is above flooding velocity, and the feed spray is delivered by a variable-flow nozzle valve which maintains constant kinetic energy per unit mass of spray over its flow range. Spray cone angle is also adjusted over the same flow range. Conventional facilities are used for heating drying gas and for collecting dried solids.

Abstract translation: 该方法通过注射超级加热浆料型材料计数器实现喷雾干燥，目前进入预热干燥气体的管道。 干燥气体速度高于溢流速度，并且进料喷雾由可变流量喷嘴阀输送，其在其流动范围内保持每单位喷涂量的恒定动能。 喷雾锥角也可以在相同的流量范围内进行调整。 常规设备用于加热干燥气体和收集干燥固体。