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1. 发明申请

US20200217526A1 Dry Air Supply Systems 审中-公开
公开(公告)号：US20200217526A1
公开(公告)日：2020-07-09
申请号：US16586305
申请日：2019-09-27
申请人： Polygon US Corporation
发明人： David Simkins
IPC分类号： F24F3/14 , F24F3/06
摘要： An apparatus for dehumidifying ambient atmospheric air comprising an enclosure assembly configured to define a first air path and a second air path, and containing a moisture-absorbing desiccant having a first dried state and a second moisturized state. The apparatus features a heat exchanger system including first means for (a) receiving radiated thermal energy from an internal combustion engine, and (b) transferring at least a portion of the radiated thermal energy to air drawn along the first air path to heat the air in the first air path; and second means for (a) receiving exhaust gas containing thermal energy from an internal combustion engine, and (b) transferring at least a portion of the thermal energy from the exhaust gas to air drawn along the first air path to heat the air in the first air path. The first air path within said enclosure assembly connects the ambient atmosphere to a reactivation air outlet through the heat exchanger system and the desiccant in the second moisturized state, and the second air path within said enclosure assembly connects the ambient atmosphere to a dried air outlet through the desiccant in the first dried state. There is also provided a first blower configured to draw air from the ambient atmosphere along the first air path through the heat exchanger system to provide heated air, and to further draw the heated air along the first air path through the desiccant in the second moisturized state, to change the desiccant from the second moisturized state to the first dried state, and a second blower configured to draw air from the ambient atmosphere along the second air path through the desiccant in the first dried state, to provide dried air at the dried air outlet and to change the desiccant from the first dried state to the second moisturized state.

2. 发明授权

US11629865B2 Dry air supply systems 有权
公开(公告)号：US11629865B2
公开(公告)日：2023-04-18
申请号：US16586305
申请日：2019-09-27
申请人： Polygon US Corporation
发明人： David Simkins
IPC分类号： F24F3/14 , F24F3/06
摘要： An apparatus for dehumidifying ambient atmospheric air includes a first air path and a second air path. A heat exchanger system transfers at least a portion of radiated thermal energy to air drawn along the first air path to heat the air in the first air path and transfers at least a portion of the thermal energy from exhaust gas to air drawn along the first air path to heat the air in the first air path. The first air path connects the ambient atmosphere to a reactivation air outlet through the heat exchanger system and a desiccant in a second moisturized state, and the second air path connects the ambient atmosphere to a dried air outlet through the desiccant in a first dried state.

3. 发明申请

US20220061361A1 Peracetic Acid Monitoring and Control System 有权
公开(公告)号：US20220061361A1
公开(公告)日：2022-03-03
申请号：US17398216
申请日：2021-08-10
申请人： Polygon US Corporation
发明人： David Simkins
IPC分类号： A23L3/00 , A23B4/12 , A23B4/30 , A23L3/3517 , A23L3/3589 , B01F3/08 , B01F15/00 , B01F15/02 , A61L2/18 , A01N37/16 , A22C21/00 , A22C17/08 , F24F11/00
摘要： A food processing facility having application apparatus located within the interior space of the food processing facility for applying a PAA solution to food, a mixing container for containing a PAA solution having a PAA solution concentration, with the mixing container connected to the application apparatus for delivering the PAA solution to the application apparatus, and a PAA gas sensor, located within the interior space, for sensing a PAA airborne concentration. An actuation control system connected to the PAA gas sensor is adapted to receive a measure of the PAA airborne concentration and, when the measure of the PAA airborne concentration exceeds a reference value, changes one or more of the PAA solution concentration of the PAA solution in the mixing container, the flow rate of the fresh air ventilation system, and the flow rate of the exhaust air system.

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