Patents Assigned to Hyfra Industriekuhlanlagen GmbH
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Patent number: 11644243Abstract: A reversible flow heat exchange system includes a heat exchanger system that includes a canister configured to receive a first fluid from a machine and a heat exchanger disposed within the canister. The reversible flow heat exchange system also includes a cooling system coupled to the heat exchanger and configured to circulate a second fluid between the heat exchanger system and the cooling system and a reversing valve coupled to the heat exchanger and configured to selectively direct a flow of the first fluid in a first direction through the canister and in a second direction through the canister that is opposite the first direction.Type: GrantFiled: November 8, 2021Date of Patent: May 9, 2023Assignee: Hyfra Industriekuhlanlagen GmbHInventors: Gerhard Lahnstein, Berthold Adomat
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Patent number: 11408680Abstract: A microchannel evaporator includes a plurality of microchannels. Each of the plurality of microchannels includes a first end and a second end. A first end-tank is coupled to each first end of the plurality of microchannels and a second end-tank is coupled to each second end of the plurality of microchannels. An inlet is coupled to the first end-tank for receiving a fluid into the microchannel evaporator and an outlet is coupled to the second end-tank for expelling the fluid from the microchannel evaporator. Each microchannel of the plurality of microchannels is substantially U-shaped.Type: GrantFiled: January 29, 2020Date of Patent: August 9, 2022Assignee: Hyfra Industriekuhlanlagen GmbHInventor: Berthold Adomat
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Publication number: 20220057115Abstract: A reversible flow heat exchange system includes a heat exchanger system that includes a canister configured to receive a first fluid from a machine and a heat exchanger disposed within the canister. The reversible flow heat exchange system also includes a cooling system coupled to the heat exchanger and configured to circulate a second fluid between the heat exchanger system and the cooling system and a reversing valve coupled to the heat exchanger and configured to selectively direct a flow of the first fluid in a first direction through the canister and in a second direction through the canister that is opposite the first direction.Type: ApplicationFiled: November 8, 2021Publication date: February 24, 2022Applicant: Hyfra Industriekuhlanlagen GmbHInventors: Gerhard LAHNSTEIN, Berthold ADOMAT
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Publication number: 20220034590Abstract: A microchannel evaporator includes a plurality of microchannels. Each of the plurality of microchannels includes a first end and a second end. A first end-tank is coupled to each first end of the plurality of microchannels and a second end-tank is coupled to each second end of the plurality of microchannels. A second-fluid inlet is coupled to either the first end-tank or the second end-tank and configured to receive a fluid into the microchannel evaporator and a second-fluid outlet is coupled to either the first end-tank or the second end-tank and configured to expel the fluid from the microchannel evaporator. Each microchannel of the plurality of microchannels includes at least one bend along a length thereof.Type: ApplicationFiled: October 13, 2021Publication date: February 3, 2022Applicant: Hyfra Industriekuhlanlagen GmbHInventor: Berthold ADOMAT
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Publication number: 20220034589Abstract: A microchannel evaporator includes a plurality of microchannels. Each of the plurality of microchannels includes a first end and a second end. A first end-tank is coupled to each first end of the plurality of microchannels and a second end-tank is coupled to each second end of the plurality of microchannels. A second-fluid inlet is coupled to either the first end-tank or the second end-tank and configured to receive a fluid into the microchannel evaporator and a second-fluid outlet is coupled to either the first end-tank or the second end-tank and configured to expel the fluid from the microchannel evaporator. Each microchannel of the plurality of microchannels includes at least one bend along a length thereof.Type: ApplicationFiled: October 13, 2021Publication date: February 3, 2022Applicant: Hyfra Industriekuhlanlagen GmbHInventor: Berthold ADOMAT
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Patent number: 11226139Abstract: A reversible flow heat exchange system includes a heat exchanger system that includes a canister configured to receive a first fluid from a machine and a heat exchanger disposed within the canister. The reversible flow heat exchange system also includes a cooling system coupled to the heat exchanger and configured to circulate a second fluid between the heat exchanger system and the cooling system and a reversing valve coupled to the heat exchanger and configured to selectively direct a flow of the first fluid in a first direction through the canister and in a second direction through the canister that is opposite the first direction.Type: GrantFiled: April 9, 2019Date of Patent: January 18, 2022Assignee: Hyfra Industriekuhlanlagen GmbHInventors: Gerhard Lahnstein, Berthold Adomat
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Patent number: 11193715Abstract: A microchannel evaporator includes a plurality of microchannels. Each of the plurality of microchannels includes a first end and a second end. A first end-tank is coupled to each first end of the plurality of microchannels and a second end-tank is coupled to each second end of the plurality of microchannels. A second-fluid inlet is coupled to either the first end-tank or the second end-tank and configured to receive a fluid into the microchannel evaporator and a second-fluid outlet is coupled to either the first end-tank or the second end-tank and configured to expel the fluid from the microchannel evaporator. Each microchannel of the plurality of microchannels includes at least one bend along a length thereof.Type: GrantFiled: October 20, 2016Date of Patent: December 7, 2021Assignee: Hyfra Industriekuhlanlagen GmbHInventor: Berthold Adomat
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Publication number: 20200326104Abstract: A reversible flow heat exchange system includes a heat exchanger system that includes a canister configured to receive a first fluid from a machine and a heat exchanger disposed within the canister. The reversible flow heat exchange system also includes a cooling system coupled to the heat exchanger and configured to circulate a second fluid between the heat exchanger system and the cooling system and a reversing valve coupled to the heat exchanger and configured to selectively direct a flow of the first fluid in a first direction through the canister and in a second direction through the canister that is opposite the first direction.Type: ApplicationFiled: April 9, 2019Publication date: October 15, 2020Applicant: Hyfra Industriekuhlanlagen GmbHInventors: Gerhard LAHNSTEIN, Berthold Adomat
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Publication number: 20200166279Abstract: A microchannel evaporator includes a plurality of microchannels. Each of the plurality of microchannels includes a first end and a second end. A first end-tank is coupled to each first end of the plurality of microchannels and a second end-tank is coupled to each second end of the plurality of microchannels. An inlet is coupled to the first end-tank for receiving a fluid into the microchannel evaporator and an outlet is coupled to the second end-tank for expelling the fluid from the microchannel evaporator. Each microchannel of the plurality of microchannels is substantially U-shaped.Type: ApplicationFiled: January 29, 2020Publication date: May 28, 2020Applicant: Hyfra Industriekuhlanlagen GmbHInventor: Berthold ADOMAT
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Patent number: 10619932Abstract: A microchannel evaporator includes a plurality of microchannels. Each of the plurality of microchannels includes a first end and a second end. A first end-tank is coupled to each first end of the plurality of microchannels and a second end-tank is coupled to each second end of the plurality of microchannels. An inlet is coupled to the first end-tank for receiving a fluid into the microchannel evaporator and an outlet is coupled to the second end-tank for expelling the fluid from the microchannel evaporator. Each microchannel of the plurality of microchannels is substantially U-shaped.Type: GrantFiled: October 20, 2016Date of Patent: April 14, 2020Assignee: Hyfra Industriekuhlanlagen GmbHInventor: Berthold Adomat
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Publication number: 20170115067Abstract: A microchannel evaporator includes a plurality of microchannels. Each of the plurality of microchannels includes a first end and a second end. A first end-tank is coupled to each first end of the plurality of microchannels and a second end-tank is coupled to each second end of the plurality of microchannels. A second-fluid inlet is coupled to either the first end-tank or the second end-tank and configured to receive a fluid into the microchannel evaporator and a second-fluid outlet is coupled to either the first end-tank or the second end-tank and configured to expel the fluid from the microchannel evaporator. Each microchannel of the plurality of microchannels includes at least one bend along a length thereof.Type: ApplicationFiled: October 20, 2016Publication date: April 27, 2017Applicant: Hyfra Industriekuhlanlagen GmbHInventor: Berthold ADOMAT
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Publication number: 20170115066Abstract: A microchannel evaporator includes a plurality of microchannels. Each of the plurality of microchannels includes a first end and a second end. A first end-tank is coupled to each first end of the plurality of microchannels and a second end-tank is coupled to each second end of the plurality of microchannels. An inlet is coupled to the first end-tank for receiving a fluid into the microchannel evaporator and an outlet is coupled to the second end-tank for expelling the fluid from the microchannel evaporator. Each microchannel of the plurality of microchannels is substantially U-shaped.Type: ApplicationFiled: October 20, 2016Publication date: April 27, 2017Applicant: Hyfra Industriekuhlanlagen GmbHInventor: Berthold ADOMAT
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Patent number: D834073Type: GrantFiled: January 9, 2017Date of Patent: November 20, 2018Assignee: Hyfra Industriekuhlanlagen GmbHInventor: Berthold Adomat