公开(公告)号：US11874032B2

公开(公告)日：2024-01-16

申请号：US17057466

申请日：2019-08-22

Applicant: CARRIER CORPORATION

Inventor： Scott Alan Eastman ,  Wayde R. Schmidt ,  Slade R. Culp ,  Wei Xie ,  Sameh Dardona ,  Subramanyaravi Annapragada ,  Joseph V. Mantese ,  Craig R. Walker

IPC: F25B21/00 ,  H10N15/10

CPC classification number: F25B21/00 ,  H10N15/10 ,  F25B2321/001

Abstract: A method of making an electrocaloric article is disclosed. The method includes mounting a supported electrocaloric film to a frame. The supported electrocaloric film includes an electrocaloric film and a first support film disposed on a first side of the electrocaloric film. An active area of the electrocaloric film is provided, which is not covered by the first support film on the first side of the electrocaloric film. Electrical connections are provided to electrodes disposed on opposing sides of the electrocaloric film in the active area.

公开(公告)号：US20220397525A1

公开(公告)日：2022-12-15

申请号：US17834083

申请日：2022-06-07

Applicant: CARRIER CORPORATION

Inventor： Slade R. Culp ,  Joseph Anthony Vidulich

IPC: G01N21/53 ,  G01N21/94 ,  G08B17/103

Abstract: A chamberless smoke detector includes at least one light emitter and at least one light receiver and a transparent sheet above the at least one light emitter and the at least one light receiver.

公开(公告)号：US20200212284A1

公开(公告)日：2020-07-02

申请号：US16623309

申请日：2018-06-18

Applicant: Carrier Corporation

Inventor： Wayde R. Schmidt ,  Slade R. Culp ,  Wei Xie ,  Joseph V. Mantese ,  Scott Alan Eastman ,  Subramanyaravi Annapragada ,  Sameh Dardona ,  Craig R. Walker ,  Parmesh Verma

IPC: H01L37/02 ,  H01L25/04 ,  F25B41/00

Abstract: A method of making an electrocaloric is disclosed. The method includes: (a) providing a roll of a film comprising an electrocaloric material or a supply of multiple sheets of a film comprising an electrocaloric material; (b) delivering film from the roll or the supply of multiple sheets to a conductive material application station; (c) forming electrodes comprising a patterned disposition of conductive material on the film at the application station to form an electrocaloric article (d) delivering film from the application station to a take-up roll or an inventory of electrocaloric sheets; and (e) repeating (b), (c), and (d) to form multiple electrocaloric articles.