Search

Qiang Wei

from Novi, MI
Age ~56
Get Report
Also known as:
Quiang Wei, Qiung Wei, Wei Qiang, Wei Qian, Wei Quiang, Wei Qiung
Phone and address:
44863 Revere Dr, Novi, MI 48377
(248) 348-1327
Related to:
Kuowei Fung, 56Steve Zhang, 56Joann Zhang, 67Wesley ZhangXian Chen, 33Tingting Zhang
Connected to:
Alyssa V Wei, 46Audrey Wei, 86Billy B Wei, 59Chii J Wei, 86Claudia Y Wei, 32Deborah C Wei, 66Dian G Wei, 72Joy W Wei, 38Kyle S Wei, 41Lili Wei

Qiang Wei Phones & Addresses

  • 44863 Revere Dr, Novi, MI 48377 (248) 348-1327
  • San Antonio, TX
  • Monsey, NY
  • Edison, NJ
  • 1176 Fifield St, Saint Paul, MN 55108 (651) 644-8437
  • 1283 Fifield St, Saint Paul, MN 55108 (651) 644-8437
  • Oakland, MI
  • 23 Koster Blvd APT 3B, Edison, NJ 08837

Work

Position: Personal Care and Service Occupations

Education

Degree: High school graduate or higher

Publications

Us Patents

Wide Range Continuous Diluter

View page
US Patent:
7201071, Apr 10, 2007
Filed:
Feb 11, 2005
Appl. No.:
11/056716
Inventors:
Qiang Wei - Novi MI, US
Ichiro Asano - Konan, JP
Assignee:
Horiba, Ltd. - Kyoto
International Classification:
G01N 1/00
US Classification:
7386303
Abstract:
A wide range continuous diluter for diluting gases that contain small particles to allow subsequent measurement of the diluted gases with an instrument is provided. A dilution gas inlet receives a dilution gas, and a sample gas inlet receives a sample gas. A flow meter measures the sample gas flow rate. A mixer receives and mixes the dilution gas and the sample gas at a dilution ratio. An instrument flow outlet provides a well-defined flow into the instrument from the mixture flow. A make-up gas inlet is arranged to provide make-up gas into the mixture flow at a controlled rate. Because the dilution gas flows at a controlled rate and the mixture flows at a controlled rate, changing the flow rate of the make-up gas causes a responsive change in the sample gas flow rate, thereby allowing continuous adjustment and control of the dilution ratio when desired.

Wide Range Constant Concentration Particle Generating System

View page
US Patent:
7387038, Jun 17, 2008
Filed:
Jul 29, 2005
Appl. No.:
11/193642
Inventors:
Qiang Wei - Novi MI, US
Ichiro Asano - Konan, JP
Assignee:
Horiba Instruments, Inc. - Irvine CA
International Classification:
G01N 15/02
US Classification:
738655, 239 71, 73 105
Abstract:
A particle generating system includes an aerosol generator, an ejector diluter, and an aerosol diluter. The ejector diluter receives the generated aerosol and dilutes the aerosol to an expected raw concentration. The aerosol diluter further dilutes the aerosol to a concentration in the range of 0% to 100% of the expected raw concentration. The aerosol diluter includes a mini cyclone for diluting the aerosol. The particle generating system may be configured to provide variable concentrations of monodisperse or polydisperse aerosols for instrument calibration. The system may provide constant concentrations in the range of 0% to 100% of the raw concentration. The mini cyclone makes the system compact, and the system may be portable.

Sampler For Engine Exhaust Dilution

View page
US Patent:
7389703, Jun 24, 2008
Filed:
Sep 29, 2005
Appl. No.:
11/239268
Inventors:
Qiang Wei - Novi MI, US
Ichiro Asano - Konan, JP
Assignee:
Horiba Instruments, Inc. - Irvine CA
International Classification:
G01N 1/24
US Classification:
7386303
Abstract:
A partial flow sampling system includes a system inlet for receiving an exhaust sample flow from a sample inlet probe and transfer line. The system further includes a dilution air control system for controlling a dilution air flow rate, and a mixer. The mixer receives and mixes the exhaust sample flow and the dilution air flow to produce a mixture flow. A total flow control system controls the mixture flow rate. An orifice flow meter installed at the system inlet measures the exhaust sample flow rate in. real-time. This provides accurate sample flow measurements over a wide range of dilution ratios and sample ratios.

Solid Particle Counting System With Flow Meter Upstream Of Evaporation Unit

View page
US Patent:
7647810, Jan 19, 2010
Filed:
Dec 21, 2006
Appl. No.:
11/614454
Inventors:
Qiang Wei - Novi MI, US
Scott T. Porter - Ann Arbor MI, US
Ichiro Asano - Shiga, JP
Montajir MD. Rahman - Otsu, JP
Takeshi Kusaka - Otsu, JP
Assignee:
Horiba Ltd. - Kyoto
International Classification:
G01N 15/06
US Classification:
73 2331, 73 2801
Abstract:
A solid particle counting system for measuring solid particle number concentrations from engine or vehicle exhausts in real-time includes an evaporation unit, a diluter arrangement, and a particle counter. The diluter arrangement mixes the dilution gas with the gases from the evaporation unit at a dilution ratio, and the diluter arrangement includes a flow meter located upstream of the evaporation unit for measuring the flow of gases into the evaporation unit which, in turn, flow into the diluter arrangement.

Solid Particle Counting System With Valve To Allow Reduction Of Pressure Pulse At Particle Counter When Vacuum Pump Is Started

View page
US Patent:
7647811, Jan 19, 2010
Filed:
Dec 21, 2006
Appl. No.:
11/614464
Inventors:
Qiang Wei - Novi MI, US
Scott T. Porter - Ann Arbor MI, US
Ichiro Asano - Konan, JP
Montajir M D. Rahman - Otsu, JP
Takeshi Kusaka - Otsu, JP
Assignee:
Horiba Ltd. - Kyoto
International Classification:
G01N 7/00
US Classification:
73 2331, 7386361, 7386303
Abstract:
A solid particle counting system for measuring solid particle number concentrations from engine or vehicle exhausts in real-time includes a diluter arrangement, a particle counter, and a flow splitter. The diluter arrangement mixes the dilution gas with flowing sample gases. The flow splitter receives the output flow from the diluter arrangement, provides a portion of this flow to the particle counter, and provides a by-pass flow that is received by a vacuum pump. A second flow route to the particle counter includes a valve arranged such that opening the valve during the starting of the vacuum pump reduces a pressure pulse at the particle counter caused by the starting of the vacuum pump, thereby avoiding work fluid backflow from the particle counter prior to the vacuum pump stabilizing.

Flow Splitter For A Solid Particle Counting System

View page
US Patent:
7665375, Feb 23, 2010
Filed:
Dec 21, 2006
Appl. No.:
11/614450
Inventors:
Qiang Wei - Novi MI, US
Scott T. Porter - Ann Arbor MI, US
Ichiro Asano - Shiga, JP
Montajir M D. Rahman - Otsu, JP
Takeshi Kusaka - Otsu, JP
Assignee:
Horiba, Ltd. - Kyoto
International Classification:
G01N 15/00
US Classification:
738655
Abstract:
A solid particle counting system for measuring solid particle number concentrations from engine or vehicle exhausts in real-time includes a flow splitter having an inlet, a sample outlet, and a by-pass outlet arranged such that a main flow enters the inlet and changes direction to exit the by-pass outlet. A sample flow from the main flow exits the sample outlet. The flow splitter further includes a guiding element arranged such that particles at a sampling location upstream of the main flow direction change are guided to the sample outlet.

Calibration Unit For Volatile Particle Remover

View page
US Patent:
7806968, Oct 5, 2010
Filed:
Oct 16, 2007
Appl. No.:
11/872961
Inventors:
Qiang Wei - Novi MI, US
Montajir M D. Rahman - Hayes, GB
Michael Akard - Ann Arbor MI, US
Assignee:
Horiba Ltd. - Kyoto
International Classification:
B03C 3/68
US Classification:
96 18, 95 1, 55419, 73 104, 73 116, 73 232, 7386141, 7386303, 239 71
Abstract:
A penetration and removal efficiency calibration unit for a volatile particle remover in a solid particle counting system provides an accurate and efficient approach to calibration. The calibration unit includes an aerosol inlet, a flow meter downstream of the aerosol inlet, and a mixer. The flow meter receives the aerosol flow from the aerosol inlet and provides an output flow to the mixer. The mixer receives the output flow from the flow meter and also has a dilution gas inlet. The mixer provides a mixer output flow for reception by the volatile particle remover or particle counter. A first flow controller controls flow into the dilution gas inlet. The calibration unit also includes a bypass inlet. A second flow controller controls flow into the bypass inlet, and a control loop controls the bypass flow such that the aerosol flow tracks a reference value.

Pure Particle Generator

View page
US Patent:
8079838, Dec 20, 2011
Filed:
Mar 16, 2005
Appl. No.:
11/081246
Inventors:
Qiang Wei - Belleville MI, US
Assignee:
Horiba, Ltd.
International Classification:
B29B 9/00
US Classification:
425 6, 425 7, 425 10, 425 801, 425 821, 264 5, 264 12, 264437, 239 99, 75228
Abstract:
A particle generator is able to generate pure particles for solid or liquid materials with melting points over several hundred degrees Celsius. The material is heated to generate the vapor in a small chamber. Heated nitrogen or some inert gas is used as the carry gas to bring the mixture into a dilution system. As the super saturation ratio of the material is large enough and over a critical value, particles are formed in the dilution system by homogenous nucleation, and grown in the same dilution system as well. The different size distributions and concentrations of the particles can be obtained by varying dilution parameters, such as residence time and dilution ratio.

Wikipedia

Qiang Wei

View page

Qiang Wei (simplified Chinese: ; traditional Chinese: ; pinyin: Qing Wi; born March 1953 in Wuxi, Jiangsu) is a politician of the People's Republic of ...

Wei Qiang

View page

Wei Qiang (simplified Chinese: ; traditional Chinese: ; pinyin: Wi Qing; born April 25, 1972 in Beijing) is a female Chinese softball player.
Control profile
Qiang Wei from Novi, MI, age ~56 Get Report