Thermal energy storage system coupled with steam cracking system
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United States of America Patent
Stats
-
Feb 27, 2024
Grant Date -
Oct 5, 2023
app pub date -
Jun 1, 2023
filing date -
Jun 1, 2023
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An energy storage system (TES)converts variable renewable electricity (VRE) to continuous heat at over 1000° C. Intermittent electrical energy heats a solid medium. Heat from the solid medium is delivered continuously on demand. Heat delivery via flowing gas establishes a thermocline which maintains high outlet temperature throughout discharge. The delivered heat which may be used for processes including power generation and cogeneration. In one application, the energy storage system provides higher-temperature heat to a steam cracking furnace system for converting a hydrocarbon feedstock into cracked gas, thereby increasing the efficiency of the temperature control.
First Claim
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International Classification(s)
- H02J:CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR D....
- H02M:APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEE....
- F01K:STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PL....
- H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
- B63H:MARINE PROPULSION OR STEERING
- F28D:HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTH....
- F03D:WIND MOTORS
- F22B:METHODS OF STEAM GENERATION; STEAM BOILERS
- F03G:SPRING, WEIGHT, INERTIA, OR LIKE MOTORS; MECHANICA....
- 2023 Application Filing Year
- H02J Class
- 4025 Applications Filed
- 995 Patents Issued To-Date
- 24.73 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H02J Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
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