-
公开(公告)号：US20170045258A1
公开(公告)日：2017-02-16
申请号：US15305807
申请日：2014-04-21
Applicant: United Technologies Corporation
Inventor： Subramanyaravi Annapragada , Ulf J. Jonsson , Thomas D. Radcliff , Andrzej Ernest Kuczek , John P. Wesson , Neal R. Herring , Stuart S. Ochs , Yinshan Feng , Mikhail B. Gorbounov , Ram Ranjan
CPC classification number: F24F12/006 , F24F3/147 , F24F11/30 , F24F2003/1458 , F24F2011/0002 , F24F2012/008 , F25B2321/001 , F28D17/04 , F28D21/0014 , Y02B30/563
Abstract: Embodiments are directed to obtaining a specification comprising at least one requirement associated with a heating, ventilation, and air-conditioning (HVAC) system, and based on the specification, configuring a control system to control a movement of fluid back and forth across at least one regenerator device of the HVAC system and a mixing of the fluid with ambient air.
Abstract translation: 实施例旨在获得包括与加热，通风和空调（HVAC）系统相关联的至少一个要求的规范，并且基于该规范，配置控制系统以至少控制流体的来回运动 HVAC系统的一个再生器装置和流体与环境空气的混合。
-
Patent Agency Ranking
公开(公告)号：US20190071998A1
公开(公告)日：2019-03-07
申请号：US15946862
申请日：2018-04-06
Applicant: United Technologies Corporation
Inventor： Daniel L. Gysling , Philip A. Varney , Ulf J. Jonsson
Abstract: A fluid damping structure is provided that includes an inner annular element, an outer annular element, a first outer seal, a second outer seal, an inner seal, a damping chamber, a supply plenum, a fill port, and a plurality of fluid passages. The plurality of fluid passages is disposed in at least one of the inner annular element or the inner seal. The fluid damping structure is configured such that one or more of the fluid passages is disposed in an open configuration when a local damping fluid pressure within the damping chamber is less than a local damping fluid pressure in an adjacent region of the supply plenum, and the one or more of the fluid passages is disposed in a closed configuration when the local damping fluid pressure within the damping chamber is greater than the local damping fluid pressure in the adjacent region of the supply plenum.
-
公开(公告)号：US20190003748A1
公开(公告)日：2019-01-03
申请号：US16064827
申请日：2015-12-21
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Mikhail B. Gorbounov , Parmesh Verma , Subramanyaravi Annapragada , Andrzej E. Kuczek , Matthew E. Lynch , Andrew Smeltz , Neal R. Herring , Ulf J. Jonsson , Thomas D. Radcliff
IPC: F25B21/00
Abstract: A heat transfer system is disclosed that includes a plurality of electrocaloric elements (12) including an electrocaloric film (14), a first electrode (16) on a first side of the electrocaloric film, and a second electrode (18) on a second side of the electrocaloric film. A fluid flow path (20) is disposed along the plurality of electrocaloric elements, formed by corrugated fluid flow guide elements (19).
-
公开(公告)号：US20180363956A1
公开(公告)日：2018-12-20
申请号：US16064820
申请日：2015-12-21
Applicant: United Technologies Corporation
Inventor： Scott Alan Eastman , Andrzej E. Kuczek , Subramanyaravi Annapragada , Joseph V. Mantese , Ram Ranjan , Vladimir Blasko , Parmesh Verma , Ulf J. Jonsson
Abstract: A heat transfer system includes an electrocaloric element comprising an electrocaloric film (12). A first electrical conductor is disposed on a first side of the electrocaloric film, and a second electrical conductor is disposed on a second side of the electrocaloric film. At least one of the first and second electrical conductors is an electrically conductive liquid. An electric power source (20) is in electrical contact with the first and second electrical conductors, and is configured to provide an electrical field across the electrocaloric film. A liquid flow path (28) is disposed along the plurality of electrocaloric elements for the electrically conductive liquid.
-
公开(公告)号：US10920615B2
公开(公告)日：2021-02-16
申请号：US15696552
申请日：2017-09-06
Applicant: United Technologies Corporation
Inventor： Ulf J. Jonsson , Daniel L. Gysling
IPC: F01D25/16 , F16F9/10 , F16F9/32 , F16F9/36 , F16F9/512 , F16F15/023 , F16C19/52 , F02C7/06 , F16C27/04 , F02K3/06 , F16C19/06 , F16C35/04
Abstract: A fluid damping structure is provided that includes an inner and outer annular elements, first and second ring seals, first and second outer annular seals. The inner annular element has an outer radial surface and a plurality of annular grooves disposed in the outer radial surface. The outer annular element has an inner radial surface. A damping chamber is defined by the inner and outer annular elements, and the first and second inner ring seal. A first lateral chamber is disposed on a first axial side of the damping chamber. A second lateral chamber is disposed on a second axial side of the damping chamber. A plurality of fluid passages are disposed in at least one of the inner annular element or the inner ring seals. The fluid damping structure is configurable in an open configuration and a closed configuration.
-
公开(公告)号：US20190071997A1
公开(公告)日：2019-03-07
申请号：US15696552
申请日：2017-09-06
Applicant: United Technologies Corporation
Inventor： Ulf J. Jonsson , Daniel L. Gysling
Abstract: A fluid damping structure is provided that includes an inner and outer annular elements, first and second ring seals, first and second outer annular seals. The inner annular element has an outer radial surface and a plurality of annular grooves disposed in the outer radial surface. The outer annular element has an inner radial surface. A damping chamber is defined by the inner and outer annular elements, and the first and second inner ring seal. A first lateral chamber is disposed on a first axial side of the damping chamber. A second lateral chamber is disposed on a second axial side of the damping chamber. A plurality of fluid passages are disposed in at least one of the inner annular element or the inner ring seals. The fluid damping structure is configurable in an open configuration and a closed configuration.
-
-
-
-
-
Search Results
6
records
(took 0.026 seconds)
