US3306587A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for mixing fluids
Assignee: Combustion Engineering Inc
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Filing: 1964-07-01
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Granted: 1967-02-28
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Expires: 1984-07-01
Abstract
No abstract record available.
Inventors
- 👤 Willburt W Schroedter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:45
CPC Classifications
F; F22; F22B; F22B37/00; F22B37/02; F22B37/10; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87571
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
APPARATUS FOR MIXING HIGH PRESSURE FLUIDS THAT ARE AT SUBSTANTIALLY DIFFERENT TEMPERATURES, COMPRISING A SPHERICAL HOUSING, A FIRST INPUT LINE CONNECTED TO THE TOP OF THE SPHERICAL HOUSING FOR INTRODUCING A STREAM OF FIRST FLUID INTO THE SPHERICAL HOUSING INTERIOR IN A DIRECTION COINCIDING WITH THE VERTICAL AXIS THEREOF, A PLURALITY OF SECOND INPUT LINES CONNECTED TO THE SPERICAL HOUSING FOR INTRODUCING STREAMS OF A SECOND FLUID, WHICH IS AT A SUBSTANTIALLY DIFFERENT TEMPERATURE THAN THE FIRST FLUID, INTO THE SPHERICAL HOUSING, SAID SECOND INPUT LINES ALL BEING CONNECTED TO THE SPHERICAL HOUSING IN THE SAME HORIZONTAL PLANE, AND BEING EQUIDISTANTLY SPACED, SAID SECOND INPUT LINES BEING POSITIONED SUCH THAT THE STREAMS OF SECOND FLUID FORM AN ACUTE ANGLE WITH A HORIZONTAL PLANE PASSING THROUGH THE CENTER OF THE SPHERICAL HOUSING, ALL OF THE
Claim 2
Dependent Claim
134 words
APPARATUS FOR MIXING HIGH PRESSURE FLUIDS THAT ARE AT SUBSTANTIALLY DIFFERENT TEMPERATURES, COMPRISING A SPHERICAL HOUSING, A FIRST INPUT LINE CONNECTED TO THE TOP OF THE SPHERICAL HOUSING FOR INTRODUCING A STREAM OF FIRST FLUID INTO THE SPHERICAL HOUSING INTERIOR IN A DIRECTION COINCIDING WITH THE VERTICAL AXIS THEREOF, A PLURALITY OF SECOND INPUT LINES CONNECTED TO THE SPERICAL HOUSING FOR INTRODUCING STREAMS OF A SECOND FLUID, WHICH IS AT A SUBSTANTIALLY DIFFERENT TEMPERATURE THAN THE FIRST FLUID, INTO THE SPHERICAL HOUSING, SAID SECOND INPUT LINES ALL BEING CONNECTED TO THE SPHERICAL HOUSING IN THE SAME HORIZONTAL PLANE, AND BEING EQUIDISTANTLY SPACED, SAID SECOND INPUT LINES BEING POSITIONED SUCH THAT THE STREAMS OF SECOND FLUID FORM AN ACUTE ANGLE WITH A HORIZONTAL PLANE PASSING THROUGH THE CENTER OF THE SPHERICAL HOUSING, ALL OF THE
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |