-
公开(公告)号：US20190040781A1
公开(公告)日：2019-02-07
申请号：US16158804
申请日：2018-10-12
Applicant: Hanon Systems
Inventor： Andreas Capelle , Oliver Fischer , Peter Diehl , Petr Sispera , Juergen Nothbaum
Abstract: A heat exchanger is disclosed for the exhaust gas train of a motor vehicle with an exhaust gas carrying exchanger tube that is formed separately and is disposed in a closed housing formed separately, a coolant flowing through the housing and around the outer side of the exchanger tube. The housing forms at least one housing cover and one housing case, the housing case being tightly closed by the housing cover. Both ends of the exchanger tube are conducted for gas and liquid tight connection through the housing cover so that the inlet and the outlet of the exchanger tube are disposed outside of the housing.
-
公开(公告)号：US20180135903A1
公开(公告)日：2018-05-17
申请号：US15805286
申请日：2017-11-07
Applicant: Hanon Systems
Inventor： Dominik Wiechard , Andreas Capelle , Markus Herzog , Matthias Herpers , Jörn Fröhling , Marco Favara
CPC classification number: F25B41/062 , B60H1/00485 , B60H1/00907 , B60H2001/3286 , F25B2341/061 , F25B2341/0653 , F25B2500/18
Abstract: An expansion and isolation valve, specifically an electric expansion and isolation valve for operation with the coolant R744, featuring a valve body arranged in a valve body chamber, a seal seat, and a seal, which are arranged along an axial movement direction of the valve body in the expansion valve. The expansion valve is further designed such that in a closed state of the expansion valves, there is a pressure bypass to the valve body chamber, and preferentially, that a valve body diameter at the positions of the seal seat and the seal corresponds with the respective seal diameters.
-
公开(公告)号：US10962265B2
公开(公告)日：2021-03-30
申请号：US15805286
申请日：2017-11-07
Applicant: Hanon Systems
Inventor： Dominik Wiechard , Andreas Capelle , Markus Herzog , Matthias Herpers , Jörn Fröhling , Marco Favara
Abstract: An expansion and isolation valve, specifically an electric expansion and isolation valve for operation with the coolant R744, featuring a valve body arranged in a valve body chamber, a seal seat, and a seal, which are arranged along an axial movement direction of the valve body in the expansion valve. The expansion valve is further designed such that in a closed state of the expansion valve, there is a pressure bypass to the valve body chamber, and preferentially, that a valve body diameter at the positions of the seal seat and the seal corresponds with the respective seal diameters.
-
公开(公告)号：US20240066945A1
公开(公告)日：2024-02-29
申请号：US18547574
申请日：2022-03-30
Applicant: Hanon Systems
Inventor： Arjun Krishna Moorthy , Carsten Ohrem , Daniel Zens , Nils Michael Schlattmann , Andreas Capelle
CPC classification number: B60H1/00485 , B60H1/00885 , F16K1/36 , F16K1/42 , F16K31/508
Abstract: A device for regulating a through-flow and expanding a fluid in a fluid circuit, in particular a refrigerant in a refrigerant circuit of an air-conditioning system of a motor vehicle. The device has a housing and a valve element arranged in the interior of the housing as well as at least one sealing element.
-
-
-
Search Results
4
records
(took 0.018 seconds)
