Invention Grant
- Patent Title: Improving glide in refrigerant blends and/or azeotopic blends, alternatives to R123 refrigerant, and refrigerant compositions, methods, and systems thereof
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Application No.: US15569272Application Date: 2016-04-27
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Publication No.: US10400149B2Publication Date: 2019-09-03
- Inventor: Kenneth J. Schultz , Stephen A. Kujak
- Applicant: TRANE INTERNATIONAL INC.
- Applicant Address: US NC Davidson
- Assignee: TRANE INTERNATIONAL INC.
- Current Assignee: TRANE INTERNATIONAL INC.
- Current Assignee Address: US NC Davidson
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- International Application: PCT/US2016/029627 WO 20160427
- International Announcement: WO2016/176369 WO 20161103
- Main IPC: C09K5/04
- IPC: C09K5/04 ; F25B45/00
Abstract:
Methods of using refrigerant compositions and systems thereof are described. In particular, methods of using refrigerant compositions and systems thereof, include refrigerant compositions including a two component blend. One of the components is a refrigerant blend that, when first combined, is considered an azeotropic blend, azeotrope, near azeotropic, or the like. This component is one component of the two components of the resulting refrigerant composition, which is combined with a second component being another refrigerant.
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