US3148511A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heat exchange apparatus
Assignee: Carrier Corp
•
Filing: 1962-10-01
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Granted: 1964-09-15
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Expires: 1982-10-01
Abstract
No abstract record available.
Inventors
- 👤 Gerald K Gable
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:12
CPC Classifications
F; F25; F25B; F25B21/00; F25B21/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
AN AIR COOLER COMPRISING: A THERMOELECTRIC PANEL; HEAT DISSIPATING JUNCTIONS ON SAID PANEL IN HEAT EXCHANGE RELATIONSHIP WITH COOLING WATER; A HEAT EXCHANGE PLATE MEMBER IN HEAT TRANSFER RELATIONSHIP BETWEEN THE AIR TO BE COOLED AND THE HEAT ABSORBING JUNCTIONS OF SAID PANEL; PLATE FINS ON SAID PANEL CONTACTING THE AIR TO BE COOLED AS IT FIRST COMMENCES FLOW OVER THE HEAT EXCHANGE PLATE MEMBER, SAID PLATE FINS EXTENDING IN THE DIRECTION OF FLOW OF THE AIR; RODS EXTENDING FROM SAID PLATE MEMBER DOWNSTREAM OF SAID PLATE FINS; AND FINS ON SAID ROD EXTENDING IN A DIRECTION OTHER THAN THE HORIZONTAL, WHEREBY CONDENSATE WILL BE DRAINED.
Claim 2
Dependent Claim
106 words
AN AIR COOLER COMPRISING: A THERMOELECTRIC PANEL; HEAT DISSIPATING JUNCTIONS ON SAID PANEL IN HEAT EXCHANGE RELATIONSHIP WITH COOLING WATER; A HEAT EXCHANGE PLATE MEMBER IN HEAT TRANSFER RELATIONSHIP BETWEEN THE AIR TO BE COOLED AND THE HEAT ABSORBING JUNCTIONS OF SAID PANEL; PLATE FINS ON SAID PANEL CONTACTING THE AIR TO BE COOLED AS IT FIRST COMMENCES FLOW OVER THE HEAT EXCHANGE PLATE MEMBER, SAID PLATE FINS EXTENDING IN THE DIRECTION OF FLOW OF THE AIR; RODS EXTENDING FROM SAID PLATE MEMBER DOWNSTREAM OF SAID PLATE FINS; AND FINS ON SAID ROD EXTENDING IN A DIRECTION OTHER THAN THE HORIZONTAL, WHEREBY CONDENSATE WILL BE DRAINED.
References Cited (Backward Citations)
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Cited
US1969985A
Cited
US2347957A
Cited
US2427200A
Cited
US2934257A
Cited
US3071932A
Cited
US3035416A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-09-15 | 1968-03-16 | 1968-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-15 | 1972-03-16 | 1972-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-15 | 1976-03-16 | 1976-09-15 | $7700.00 | Window Closed / Lapsed |