Claims
- 1. The method of determination of the total mass flow of at least one component of interest in a flowing fluid mixture in a period of time comprising the introduction of a tracer which is at least partly reactable into a flowing main fluid, at least partly reacting at least one of the tracer and the mixture of tracer and the flowing main fluid in a reactor, analyzing the reacted fluid mixture to determine the concentration of at least one component of interest which may also be one from the group of unreacted tracer and tracer reaction products and also analyzing at least one of any unreacted tracer and at least one of the tracer reaction products present in the fluid mixture, determining the concentration of the tracer that would be present in the fluid mixture if the tracer had not undergone a reaction from the concentration of at least one from the group of any unreacted tracer and tracer reaction products present in the fluid mixture, obtaining the mass flow rate of the tracer that would be present in the flowing mixture if the tracer had not undergone a reaction from the mass introduction rate of the tracer, and time integrating the product of the concentration of at least one component of interest concentration, the reciprocal of the concentration of the tracer that would be present in the fluid mixture if the tracer had not undergone a reaction, and the mass flow rate of the tracer that would be present in the fluid mixture if the tracer had not undergone a reaction in accordance with the formula: ##EQU147## where (m.sub.1).sub.t.sbsb.2 -(m.sub.1).sub.t.sbsb.1 is the total mass flow of at least one component of interest over the time period t.sub.1 to t.sub.2, ##EQU148## is the mass flow rate of the tracer that would be present in the fluid mixture if the tracer had not undergone a reaction, C.sub.1 is the concentration of at least one component of interest which may also be one from the group of unreacted tracer and tracer reaction products, and C.sub.0 is the concentration of the tracer that would be present in the fluid mixture if the tracer had not undergone a reaction.
- 2. The method as set forth in claim 1, wherein the reactor is a furnace.
- 3. The method as set forth in claim 1, wherein the reactor is a combustion engine.
- 4. A method of determination in a flowing fluid mixture comprised of a main fluid, a tracer, and particles of the total mass flow of at least one component of interest selected from the group consisting of tracer, at least one reaction product of only the tracer, at least one component of the flowing main fluid, at least one reaction product of the tracer and the flowing main fluid and at least one reaction product of the flowing main fluid in a period of time comprising the introduction of an at least partly reactable tracer, at least some of whose reaction products are analyzable, into the flowing main fluid, reacting the fluid mixture of tracer and flowing main fluid to form at least one tracer reaction product, passing at least three analyzing signals through said reacted mixture wherein at least one of said signals is a reference signal which is blocked partially by the particles, at least one of said signals is a sample signal which is blocked partially by the particles and at least one component of interest, and at least one of said signals is the tracer signal which is blocked partially by the particles and at least one of the tracer and at least one analyzable reaction product of the tracer, obtaining the concentration of at least one component of interest and at least one of the tracer and at least one reaction product of the tracer from said analyzing signals, obtaining the mass flow rate of at least one of the tracer and at least one tracer reaction product, and time integrating the product of said mass flow rate of at least one of the tracer and at least one tracer reaction product, the concentration of at least one component of interest, and the reciprocal of at least one of the concentration of the tracer and the concentration of at least one tracer reaction product over a period of time from t.sub.1 to t.sub.2 in accordance with the formula: ##EQU149## where (m.sub.1).sub.t.sbsb.2 -(m.sub.1).sub.t.sbsb.1 is the total mass flow of at least one component of interest in the time period t.sub.1 to t.sub.2, ##EQU150## is the mass flow rate of at least one of the tracer and at least one tracer reaction product, C.sub.1 is the concentration of at least one component of interest, and C.sub.0 is the concentration of at least one of the tracer at said tracer mass flow rate and at least one tracer reaction product at said mass flow rate of at least one tracer reaction product.
- 5. The method as set forth in claim 4, wherein the analyzing signals are electromagnetic radiation.
- 6. The method as set forth in claim 4, wherein the tracer is a fuel.
- 7. The method of determination of the total mass flow of at least one component of interest in a flowing fluid mixture in a period of time comprising the introduction of a tracer which is at least partly reactaale into a flowing main fluid, at least partly reacting at least one of the tracer and the mixture of tracer and the flowing main fluid in a reactor, choosing one of the atoms contained in the above mentioned tracer which was introduced into the flowing main fluid, analyzing for the concentration of at least one component of interest and at least one of any unreacted tracer and its tracer reaction products, determining the concentration of at least one type of designated atom present originally in the tracer that was introduced into the main fluid, obtaining the mass flow rate of the designated type of atom present originally in the tracer from the mass introduction rate of the tracer, and time integrating the methamaterial product of the mass flow rate of the designated type of atom present originally in the tracer, the reciprocal of the concentration of the designated type of atom present originally in the tracer and the concentration of the component of interest in accordance with the formula: ##EQU151## where (m.sub.1).sub.t.sbsb.2 -(m.sub.1).sub.t.sbsb.1 is the total mass flow of at least one component of interest over the time period t.sub.1 to t.sub.2 ##EQU152## is the mass flow rate of the designated type of atom present originally in the tracer, C.sub.0 is the concentration of the designated atom present originally in the tracer, and C.sub.1 is the concentration of the component of interest.
CROSS REFERENCE TO RELATED APPLICATIONS
This is a division, of application Ser. No. 395,135 filed Sept. 7, 1973 now U.S. Pat. No. 4,055,083.
This application is a Continuation-in-Part of my copending application Ser. No. 349,622, filed Apr. 9, 1973, now U.S. Pat. No. 3,988,926, entitled "Chemical Tracer Method and Structure for Determination of Instantaneous and Total Mass and Volume Fluid Flow," which application is a Continuation-in-Part of my application Ser. No. 141,749, filed May 10, 1971, entitled "Chemical Tracer Method of and Structure for Determination of Instantaneous and Total Fluid Flow", now U.S. Pat. No. 3,727,048, issued Apr. 10, 1973.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3435659 |
Sternberg |
Apr 1969 |
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3435660 |
Sternberg |
Apr 1969 |
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Divisions (1)
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Number |
Date |
Country |
Parent |
395135 |
Sep 1973 |
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Continuation in Parts (1)
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Number |
Date |
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Parent |
141749 |
May 1971 |
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