US 11,906,227 B2
Using carbon dioxide from a direct air capture system as a low global warming car and industrial refrigerant
Flynn Corrigan Michael Legg, Oakland, CA (US); Bart Ludo Scherpbier, San Francisco, CA (US); Ngoc The Pham, San Jose, CA (US); Le-Xuan Diec, Berkeley, CA (US); Mark Patrick Cyffka, El Cerrito, CA (US); and Sudip Mukhopadhyay, Berkeley, CA (US)
Assigned to AirMyne, Inc., Berkeley, CA (US)
Filed by AirMyne, Inc., Berkeley, CA (US)
Filed on Mar. 14, 2023, as Appl. No. 18/121,464.
Application 18/121,464 is a continuation of application No. 18/101,068, filed on Jan. 24, 2023.
Application 18/101,068 is a continuation in part of application No. 18/091,315, filed on Dec. 29, 2022.
Application 18/091,315 is a continuation in part of application No. 17/948,492, filed on Sep. 20, 2022, granted, now 11,612,853, issued on Mar. 28, 2023.
Application 18/091,315 is a continuation in part of application No. 17/948,492, filed on Sep. 20, 2022, granted, now 11,612,853, issued on Mar. 28, 2023.
Claims priority of provisional application 63/295,942, filed on Jan. 2, 2022.
Prior Publication US 2023/0213247 A1, Jul. 6, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. F25B 9/00 (2006.01); F25B 9/08 (2006.01); F25B 45/00 (2006.01); B01D 53/14 (2006.01); B01D 53/62 (2006.01); B01D 53/78 (2006.01); F25B 5/02 (2006.01); F25B 30/02 (2006.01)
CPC F25B 9/006 (2013.01) [B01D 53/1475 (2013.01); B01D 53/1493 (2013.01); B01D 53/62 (2013.01); B01D 53/78 (2013.01); F25B 5/02 (2013.01); F25B 9/008 (2013.01); F25B 9/08 (2013.01); F25B 45/00 (2013.01); B01D 2252/103 (2013.01); B01D 2252/2023 (2013.01); B01D 2257/504 (2013.01); F25B 30/02 (2013.01); F25B 2309/061 (2013.01); F25B 2400/06 (2013.01); F25B 2500/09 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An apparatus comprising:
a captured carbon dioxide input coupled to receive captured carbon dioxide from a direct air capture system, wherein the direct air capture system captures carbon dioxide from gas/liquid contact, and wherein the apparatus uses the captured carbon dioxide as a low global warming refrigerant to provide cooling and heating.