-
公开(公告)号：US11761645B2
公开(公告)日：2023-09-19
申请号：US17168928
申请日：2021-02-05
Applicant: Nortek Air Solutions Canada, Inc.
Inventor： Kenneth Paul Coutu , Howard Brian Hemingson , Manfred Gerber
CPC classification number: F24F3/1417 , F24F3/147 , F24F12/002 , F28D19/042 , F28D21/0015 , F24F2003/1435 , Y02B30/52 , Y02B30/56
Abstract: Certain embodiments provide an energy exchange system that includes a supply air flow path, an exhaust air flow path, an energy recovery device disposed within the supply and exhaust air flow paths, and a supply conditioning unit disposed within the supply air flow path. The supply conditioning unit may be downstream from the energy recovery device. Certain embodiments provide a method of conditioning air including introducing outside air as supply air into a supply air flow path, pre-conditioning the supply air with an energy recovery device, and fully-conditioning the supply air with a supply conditioning unit that is downstream from the energy recovery device.
-
公开(公告)号：US20190208714A1
公开(公告)日：2019-07-11
申请号：US16325886
申请日：2017-08-16
Applicant: GREENCAP SOLUTIONS AS
Inventor： Tom Johansen , Tor Christensen , Jarle Skjaeveland
CPC classification number: A01G9/246 , A01G9/18 , B01D46/0036 , B01D53/04 , B01D2253/108 , B01D2253/20 , B01D2257/504 , B01D2259/4508 , B01D2279/50 , Y02A40/268 , Y02B30/52 , Y02P60/24
Abstract: A system and method for enhancement of CO2 concentration in closed or semi closed spaces, wherein said system comprises a unit (3) for capturing CO2 from ambient air, said unit further comprises two process units (134, 172) capable of 5 adsorbing and desorbing CO2 on an adsorbent, and working alternately in adsorbing and desorbing mode.
-
公开(公告)号：US20180328598A1
公开(公告)日：2018-11-15
申请号：US15777196
申请日：2016-11-17
Applicant: SENS Geoenergy Storage AB
Inventor： David CALLEMO , Jan THORBURN
CPC classification number: F24D19/1039 , F24D3/082 , F24D3/18 , F24D19/1072 , F24D2200/11 , F24D2200/12 , F24D2200/123 , F24D2200/31 , F24F5/0046 , F25B13/00 , F25B30/02 , F25B30/06 , F25B49/022 , F25B2339/047 , F25B2600/0253 , F25B2600/2513 , Y02B10/40 , Y02B10/70 , Y02B30/52
Abstract: Heat pump system comprising a heat medium circuit (210, 220, 230, 240, 250, 310, 320, 410, 420, 430, 440, 450, 460) in turn comprising a compressor (211), an expansion valve (232, 242), at least one primary heat exchanging means (422, 433, 452) between a primary-side heat medium and a respective primary heat source or sink selected from outdoor air, a water body or the ground, at least one secondary heat exchanging means (314, 315, 316) between a secondary-side heat medium and a respective secondary heat source or sink selected from indoors air, pool water and tap water, and a control means (500). The invention is characterised in that the speed of the compressor can be controlled, in that an opening of the expansion valve is adjustable, in that the speed of the compressor is controlled, and in that an output temperature of heat medium flowing out from the expansion valve is controlled by controlling the opening of the expansion valve given the controlled speed of the compressor. The invention also relates to a method.
-
公开(公告)号：US20180245800A1
公开(公告)日：2018-08-30
申请号：US15757462
申请日：2016-03-24
Applicant: UNIVERSITY OF MARIBOR
Inventor： Goricanec DARKO , Jurij KROPE , Stane BOZICNIK
CPC classification number: F24D15/04 , F22B1/16 , F22B1/18 , F22B5/00 , F24D7/00 , F24D17/0036 , F24D2200/04 , F24D2200/12 , F24D2200/13 , F24D2200/16 , F24H8/00 , Y02B10/20 , Y02B10/70 , Y02B30/102 , Y02B30/52 , Y02E20/14
Abstract: The invention relates to a method and apparatus for low temperature waste heat utilization. In the scope of the hot water plant (HWP) there are few low temperature sources, which cannot be used by heat consumer (HC) directly. The method and apparatus for hot water power plant (HWP) waste heat recovery comprises at least one, preferably condensing type heat exchanger (HE), which collects the waste heat for water source high temperature heat pump (HP) employment, wherein a low temperature heat is upgraded to a high temperature heat, hence heat pump (HP) hot water outlet is fed to the boiler in a return line or in a supply line of hot water plant (HWP), wherein the thermal energy balance adjustment of generated heat is executed by adapting the power of said heat pump (HP) and/or by adapting the power of said furnace and/or by adapting the mass flow of the primary heat transfer medium in at least one open loop heating network and/or in at least one closed loop heating circuit in the scope of heat distribution network.
-
公开(公告)号：US20180164000A1
公开(公告)日：2018-06-14
申请号：US15881150
申请日：2018-01-26
Applicant: THERMAX LIMITED
Inventor： Devadatta Pundlik NAVALE , Amol Jambukumar BHARAMGONDA , Sachin Narayan GUNJAL , Ramakrishna Ramanath SONDE , Sameer Vasudeo KULKARNI
CPC classification number: F25B17/12 , B60H1/00899 , B60H1/18 , B60H1/3201 , B60H1/32014 , F01N3/02 , F01N3/0205 , F01N3/2892 , F01N5/02 , F01N2260/02 , F02G5/02 , F25B41/04 , F28D20/003 , Y02B30/52
Abstract: A self-cleaning metal hydride heat recovery system comprising a thermally insulated housing partitioned into at least two thermally insulated chambers, each chamber enclosing a metal hydride reactor assembly containing a regenerating, high-temperature metal hydride alloy, an ambient air inlet adapted to receive an ambient air stream into the housing to be fed to at least one of the two thermally insulated chambers, a fluid recirculation circuit configured to recirculate an exhaust stream as received from an exhaust source, the fluid recirculation circuit comprises a mixer adapted to mix a portion of a recirculation stream and the exhaust stream to provide a resultant stream, fluid stream switching means coupled to the mixer and adapted to switch flow of the resultant stream and the ambient air stream in a cyclic manner, flow regulating means provided downstream of the metal hydride reactor assemblies, and an exhaust outlet.
-
Patent Agency Ranking
公开(公告)号：US20180160879A1
公开(公告)日：2018-06-14
申请号：US15571014
申请日：2016-05-03
Applicant: ARCELIK ANONIM SIRKETI
Inventor： Onur POYRAZ , Saadettin DOKMECI , Ahmet ALPTEKIN , Yavuz SAHIN
CPC classification number: A47L15/4229 , A47L15/0047 , A47L15/4285 , A47L15/4291 , A47L2401/09 , A47L2501/01 , A47L2501/05 , A47L2501/36 , Y02B30/52 , Y02B40/42 , Y02B40/44 , Y02B40/46
Abstract: The present invention relates to a dishwasher comprising a body; a heat pump that is disposed inside the body and that has a first heat exchanger providing the heating of the water to be used in the washing step, a second heat exchanger transferring the heat received from the first heat exchanger to the wash water and a compressor fluidly connected to the first heat exchanger and the second heat exchanger, realizing the refrigerant cycle; a water collection tank that is disposed just under the first heat exchanger, wherein the water condensing on the first heat exchanger is collected, and a water softening unit that enables the water taken from the mains to be softened so as to be used in the washing step.
-
公开(公告)号：US20180140161A1
公开(公告)日：2018-05-24
申请号：US15564010
申请日：2016-04-07
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Harald Disch , Martin Schrempp
CPC classification number: A47L15/241 , A47L15/4217 , A47L15/4291 , A47L2401/09 , A47L2401/12 , A47L2501/01 , A47L2501/05 , A47L2501/06 , Y02B30/52 , Y02B40/42
Abstract: A conveyor dishwasher (2) having a final rinse zone (18) and at least one wash zone (12, 14, 16, 18) and also a conveyor apparatus for conveying washware through the treatment zones of the conveyor dishwasher (2), wherein the wash zone (12, 14, 16, 18) has an associated wash tank (32, 34, 36) in which at least a portion of the wash liquid which is sprayed in the at least one wash zone (12, 14, 16, 18) is collected. The conveyor dishwasher (2) includes a wastewater pump (61) for supplying wash liquid, which is produced as wastewater during operation of the conveyor dishwasher (2), as required to a heat exchanger device (60) in which at least a portion of the thermal energy of the supplied wash liquid is transferred to the final rinse liquid which is to be sprayed in the final rinse zone (18).
-
公开(公告)号：US20180140160A1
公开(公告)日：2018-05-24
申请号：US15564007
申请日：2016-04-01
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Harald Disch , Martin Schrempp
CPC classification number: A47L15/241 , A47L15/4217 , A47L15/4291 , A47L2401/09 , A47L2401/12 , A47L2501/01 , A47L2501/05 , A47L2501/06 , Y02B30/52 , Y02B40/42
Abstract: A conveyor dishwasher (2) includes a final rinse zone (18) and at least one wash zone (12, 14, 16, 18) and also a conveyor apparatus for conveying washware through the treatment zones of the conveyor dishwasher (2), wherein the at least one wash zone (12, 14, 16, 18) has an associated wash tank (32, 34, 36) in which at least a portion of the wash liquid which is sprayed in the at least one wash zone (12, 14, 16, 18) is collected. The conveyor dishwasher (2) also has a wastewater pump (61) for supplying wash liquid, which is produced as wastewater during operation of the conveyor dishwasher (2), to a heat exchanger device (60) in which at least a portion of the thermal energy of the supplied wash liquid is transferred to the final rinse liquid which is to be sprayed in the final rinse zone (18).
-
公开(公告)号：US09976805B2
公开(公告)日：2018-05-22
申请号：US14897452
申请日：2014-06-11
Applicant: Société SERVECO (SA)
Inventor： Louis Drouot , Jean-Jacques Mulleris
CPC classification number: F26B25/005 , B01D5/0027 , B01D5/0039 , B09B3/0083 , F26B11/12 , F26B11/14 , F26B2200/02 , F26B2200/04 , Y02B30/52 , Y02P60/853
Abstract: The present invention relates to a processing system (0) intended to dehydrate food waste (4) comprising at least one device (200) for storing and heating food waste (4) comprising at least one device for stirring the food waste (4), a direct contact heat exchange condenser (34) comprising an opening (37) for extracting incondensable gases from the condenser (34), a first pipe (3) allowing direct communication between the storage device (200) and the condenser (34) to allow the passage of gaseous effluents (22) particularly comprising steam, produced by the heating of said food waste (4) in the waste storage and heating device (200), to the direct contact heat exchange condenser (34), where the steam condenses in contact with a shower of the coolant liquid. The recycling of heat between the condenser (34) and the device (200) for storing and heating food waste is provided by a heat pump (6).
-
公开(公告)号：US09964338B2
公开(公告)日：2018-05-08
申请号：US15144576
申请日：2016-05-02
Applicant: RACOOL, L.L.C.
Inventor： Larry Andrews , Rob Young
IPC: F24D3/14 , F24J3/08 , E04B5/48 , F24D11/02 , F24D12/02 , E04F17/04 , E04F17/08 , E04H1/04 , F24F5/00 , F24D3/12 , F24D11/00
CPC classification number: F24T10/13 , E04B5/48 , E04F17/04 , E04F17/08 , E04H1/04 , F24D3/12 , F24D3/145 , F24D11/0228 , F24D11/0235 , F24D12/02 , F24D2200/08 , F24D2200/11 , F24D2200/12 , F24F5/0046 , F24F2005/0057 , F24T10/10 , F28F2210/10 , Y02A30/256 , Y02B10/40 , Y02B10/70 , Y02B30/125 , Y02B30/14 , Y02B30/52 , Y02B80/40 , Y02E10/12 , Y02E10/125
Abstract: Building constructions, building heating and/or cooling methods, and/or heating and/or cooling systems are provided that can include interior conduits configured to convey a fluid coupled with exterior conduits extending through the grounds surrounding the building.
-
-
-
-
-
-
-
-
-
Search Results
913
records
(took 0.021 seconds)
