WO1999035480A1 - Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system - Google Patents
Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system Download PDFInfo
- Publication number
- WO1999035480A1 WO1999035480A1 PCT/US1999/000036 US9900036W WO9935480A1 WO 1999035480 A1 WO1999035480 A1 WO 1999035480A1 US 9900036 W US9900036 W US 9900036W WO 9935480 A1 WO9935480 A1 WO 9935480A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- exhaust gas
- vehicle
- pipe section
- straight pipe
- module
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
- G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
- G01M15/106—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases using pressure sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/008—Mounting or arrangement of exhaust sensors in or on exhaust apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/40—Details of construction of the flow constriction devices
- G01F1/46—Pitot tubes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
- G01F9/001—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
- G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
- F01N2590/08—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for heavy duty applications, e.g. trucks, buses, tractors, locomotives
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Testing Of Engines (AREA)
- Measuring Volume Flow (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Emergency Alarm Devices (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002316158A CA2316158C (en) | 1998-01-05 | 1999-01-05 | Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system |
EP99900734A EP1046025B1 (en) | 1998-01-05 | 1999-01-05 | Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system |
DE69917594T DE69917594T2 (en) | 1998-01-05 | 1999-01-05 | MODULAR REAL-TIME EXHAUST GAS FLOWMETER FOR DRIVING VEHICLES AND REPORTING SYSTEM FOR EMISSIONS |
KR1020007007453A KR20010033882A (en) | 1998-01-05 | 1999-01-05 | Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system |
JP2000527814A JP4294863B2 (en) | 1998-01-05 | 1999-01-05 | Modular flow meter and exhaust notification system for vehicle exhaust gas during real-time driving |
AT99900734T ATE268007T1 (en) | 1998-01-05 | 1999-01-05 | MODULAR REAL-TIME EXHAUST FLOW METER FOR MOVING VEHICLES AND EMISSIONS REPORTING SYSTEM |
AU20250/99A AU746060B2 (en) | 1998-01-05 | 1999-01-05 | Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system |
MXPA00006616A MXPA00006616A (en) | 1998-01-05 | 1999-01-05 | Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7048398P | 1998-01-05 | 1998-01-05 | |
US60/070,483 | 1998-01-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999035480A1 true WO1999035480A1 (en) | 1999-07-15 |
Family
ID=22095569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/000036 WO1999035480A1 (en) | 1998-01-05 | 1999-01-05 | Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system |
Country Status (13)
Country | Link |
---|---|
US (2) | US6148656A (en) |
EP (1) | EP1046025B1 (en) |
JP (2) | JP4294863B2 (en) |
KR (1) | KR20010033882A (en) |
CN (2) | CN100570314C (en) |
AT (1) | ATE268007T1 (en) |
AU (1) | AU746060B2 (en) |
CA (1) | CA2316158C (en) |
DE (1) | DE69917594T2 (en) |
MX (1) | MXPA00006616A (en) |
RU (1) | RU2224233C2 (en) |
TR (1) | TR200001900T2 (en) |
WO (1) | WO1999035480A1 (en) |
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WO2001046689A1 (en) * | 1999-12-22 | 2001-06-28 | Propulsion Controls Engineering | Method and system for tracking engine emissions as a function of geographical location |
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JP2002214082A (en) * | 2001-01-24 | 2002-07-31 | Tsukasa Sokken Co Ltd | Simultaneity correction apparatus for ensuring simultaneity in measurement of mass emission or fuel consumption quantity by high speed continuous measurement of flow rate and composition of exhaust gas |
EP1229311A2 (en) * | 2001-02-01 | 2002-08-07 | Miyama, Inc. | A vehicle state analysis system and its analysis method |
EP1405989A2 (en) * | 2002-09-27 | 2004-04-07 | Horiba, Ltd. | Vehicle-installed exhaust gas analyzing apparatus |
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DE102016218815A1 (en) | 2016-09-29 | 2018-03-29 | Audi Ag | Method for selecting a route for an emissions test |
US10132225B2 (en) | 2013-08-12 | 2018-11-20 | Horiba, Ltd. | Fuel consumption calculation unit, fuel consumption measuring apparatus, and exhaust gas measuring apparatus |
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US6470732B1 (en) * | 1998-01-05 | 2002-10-29 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Real-time exhaust gas modular flowmeter and emissions reporting system for mobile apparatus |
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Also Published As
Publication number | Publication date |
---|---|
MXPA00006616A (en) | 2004-12-03 |
ATE268007T1 (en) | 2004-06-15 |
JP4505033B2 (en) | 2010-07-14 |
DE69917594T2 (en) | 2005-06-23 |
KR20010033882A (en) | 2001-04-25 |
TR200001900T2 (en) | 2001-01-22 |
DE69917594D1 (en) | 2004-07-01 |
CN100570314C (en) | 2009-12-16 |
CN1285898C (en) | 2006-11-22 |
JP2009103723A (en) | 2009-05-14 |
US6382014B1 (en) | 2002-05-07 |
US6148656A (en) | 2000-11-21 |
EP1046025B1 (en) | 2004-05-26 |
CA2316158A1 (en) | 1999-07-15 |
CN1287614A (en) | 2001-03-14 |
EP1046025A1 (en) | 2000-10-25 |
AU2025099A (en) | 1999-07-26 |
JP2002516981A (en) | 2002-06-11 |
CN1945254A (en) | 2007-04-11 |
CA2316158C (en) | 2007-03-06 |
JP4294863B2 (en) | 2009-07-15 |
AU746060B2 (en) | 2002-04-11 |
RU2224233C2 (en) | 2004-02-20 |
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