EMISSIONS MEASURING SYSTEM
First Claim
1. An apparatus for sensing exhaust emissions comprising:
- a passive induction sampler configured to sample exhaust from a source;
a processing unit connected to said induction sampler and configured to be mounted in close proximity to exhaust from said source;
said processing unit comprising;
(a) an input port adapted to receive flow from said passive induction sampler;
(b) an output port;
(c) a flow path between said input port and said output port;
(d) a sensor for sensing one or more pollutants in said flow path;
(e) a processor configured to receive measurements from said sensor;
(f) a power source; and
(g) a wireless transmitter connected to said processor.
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Abstract
An improved apparatus for sensing exhaust emissions (15) comprising a passive induction sampler (50) configured to sample exhaust from a source (16), a processing unit (30) connected to the induction sampler and configured to be mounted in close proximity to exhaust from the source, the processing unit comprising an input port (31) adapted to receive flow from the passive induction sampler, an output port (32), a flow path (33) between the input port and the output port, a sensor (34) for sensing one or more pollutants in the flow path, a processor (37) configured to receive measurements from the sensor, a power source (39), and a wireless transmitter (36) connected to the processor.
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Citations
30 Claims
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1. An apparatus for sensing exhaust emissions comprising:
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a passive induction sampler configured to sample exhaust from a source; a processing unit connected to said induction sampler and configured to be mounted in close proximity to exhaust from said source; said processing unit comprising; (a) an input port adapted to receive flow from said passive induction sampler; (b) an output port; (c) a flow path between said input port and said output port; (d) a sensor for sensing one or more pollutants in said flow path; (e) a processor configured to receive measurements from said sensor; (f) a power source; and (g) a wireless transmitter connected to said processor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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28. An apparatus for sensing exhaust emissions comprising:
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a sampler configured to sample exhaust from a source; a processing unit connected to said sampler and configured to be mounted in close proximity to exhaust from said source; said processing unit comprising; (a) an input port adapted to receive flow from said sampler; (b) an output port; (c) a flow path between said input port and said output port; (d) a sensor for sensing one or more pollutants in said flow path; (e) a processor configured to receive measurements from said sensor; (f) a power storage device; (g) a thermoelectric generator connected to said power storage device; and (h) a wireless transmitter. - View Dependent Claims (29, 30)
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Specification