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    Multi-cylinder pump for heavy flowable materials
    2.
    发明授权
    Multi-cylinder pump for heavy flowable materials 失效
    用于重型可流动材料的多缸泵

    公开(公告)号：US4979884A

    公开(公告)日：1990-12-25

    申请号：US475792

    申请日：1990-02-06

    申请人： Rene Letarte ,  Lionel Letarte ,  Gilles Savard

    发明人： Rene Letarte ,  Lionel Letarte ,  Gilles Savard

    IPC分类号： F04B7/00

    CPC分类号： F04B7/0026 ,  Y10T137/87804

    摘要： A two-cylinder pump for heavy flowable material comprising a pump body with a deck surface, a pair of cylinder bores opening at the deck surface, and a piston reciprocating in each cylinder bore in charging and discharging strokes. The pump further includes a valve conduit with an inlet port for the transfer of flowable material between the valve conduit and the cylinder bores, the valve conduit being pivotable about an axis to cause a movement of the inlet port across the deck surface between two operative positions, in each operative position the inlet port being in register with either one of the cylinder bores. A fluid operated piston-cylinder assembly is operatively mounted between the valve conduit and the pump body in order to produce a force with a direction generally coincident with the pivotal axis on the valve conduit for urging the inlet port thereof in sealing engagement with the deck surface of the pump body.

    摘要翻译： 一种用于重型可流动材料的双缸泵，包括具有甲板表面的泵体，在甲板表面上开口的一对气缸孔，以及在充气和排出冲程中在每个气缸孔中往复运动的活塞。 泵还包括具有用于在阀导管和气缸孔之间传递可流动材料的入口端口的阀导管，该阀导管可围绕轴线枢转，以使入口端口穿过甲板表面在两个操作位置之间移动 在每个操作位置，入口端口与气缸孔中的任一个对准。 流体操作的活塞 - 气缸组件可操作地安装在阀导管和泵体之间，以便产生与阀导管上的枢转轴线大致重合的方向的力，用于将其入口端口与甲板表面密封接合 的泵体。

    Air-liquid heat exchanger
    3.
    发明申请
    Air-liquid heat exchanger 审中-公开

    公开(公告)号：US20180094867A1

    公开(公告)日：2018-04-05

    申请号：US15281314

    申请日：2016-09-30

    申请人： Gilles Savard

    发明人： Gilles Savard

    IPC分类号： F28D7/02 ,  F28F9/24

    CPC分类号： F28D7/024 ,  F28D7/02 ,  F28D7/08 ,  F28D2021/0035 ,  F28F9/24 ,  F28F13/12 ,  F28F2009/222 ,  F28F2009/228 ,  F28F2270/00

    摘要： A heat exchanger is comprised of a plurality of chambers, wherein each of the plurality of chambers has a repeating pattern of shapes wherein each of the plurality of chambers consists of two opposite deflectors, wherein each deflector is a mirror image of its opposite deflector but shifted approximately half a the wall length. Each of the deflectors is defined by a specific sequence of components starting with a rounded wall from which extends a shear barrier and the wall is terminated by a diverter. The diverter, along with the shear barrier, forms a low pressure zone which creates a vortex. A coil for carrying a liquid wherein the coil consists of a long winding pipe forming tube bundles passing through all of the plurality of chambers.

    Liquid-gas heat exchanger for use in a heat exchanger system using solar energy
    5.
    发明授权
    Liquid-gas heat exchanger for use in a heat exchanger system using solar energy 有权

    公开(公告)号：US11761681B2

    公开(公告)日：2023-09-19

    申请号：US17964197

    申请日：2022-10-12

    申请人： Gilles Savard

    发明人： Gilles Savard

    IPC分类号： F24S10/30 ,  F24S10/75 ,  F24S10/70

    CPC分类号： F24S10/30 ,  F24S10/72 ,  F24S10/755

    摘要： A liquid-gas heat exchanger for use in a heat exchange system using solar energy has an insulated chamber adapted to allow hot air to pass therethrough. A coil member extends through the insulated chamber and is adapted to allow a heat transfer liquid to pass into and then out of the insulated chamber. The spacing between the windings of the coil are predefined and the coil is in a predetermined position inside the insulated chamber, so as to force the air to pass in between the coil windings and increase the air contact with the coil and provide a large heat exchange. Several baffle members are placed each side of the coil member and an interior area of the insulated chamber and force air to circulate multiple times through the coil member, thereby allowing for an efficient exchange from the hot air to the heat transfer liquid. The insulated containe contains the heat exchanger which is comprised of a plurality of chambers, wherein each the plurality of chambers has a repeating pattern of shapes wherein each of the chamber of th plurality of chambers consists of one deflector which deflector being opposite to another deflector, which other deflector is a mirror image of its opposite deflector but shifted approximately half a the wall length. Each of the deflectors is defined by a specific sequence of components starting with a rounded wall from which extends a shear barrier and the wall is terminated by a diverter.

    LIQUID-GAS HEAT EXCHANGER FOR USE IN A HEAT EXCHANGER SYSTEM USING SOLAR ENERGY
    6.
    发明申请
    LIQUID-GAS HEAT EXCHANGER FOR USE IN A HEAT EXCHANGER SYSTEM USING SOLAR ENERGY 有权

    公开(公告)号：US20230030005A1

    公开(公告)日：2023-02-02

    申请号：US17964197

    申请日：2022-10-12

    申请人： Gilles Savard

    发明人： Gilles Savard

    IPC分类号： F24S10/30 ,  F24S10/70 ,  F24S10/75

    摘要： A liquid-gas heat exchanger for use in a heat exchange system using solar energy has an insulated chamber adapted to allow hot air to pass therethrough. A coil member extends through the insulated chamber and is adapted to allow a heat transfer liquid to pass into and then out of the insulated chamber. The spacing between the windings of the coil are predefined and the coil is in a predetermined position inside the insulated chamber, so as to force the air to pass in between the coil windings and increase the air contact with the coil and provide a large heat exchange. Several baffle members are placed each side of the coil member and an interior area of the insulated chamber and force air to circulate multiple times through the coil member, thereby allowing for an efficient exchange from the hot air to the heat transfer liquid. The insulated containe contains the heat exchanger which is comprised of a plurality of chambers, wherein each the plurality of chambers has a repeating pattern of shapes wherein each of the chamber of th plurality of charribers consists of one deflector which deflector being opposite to another deflector, which other deflector is a mirror image of its opposite deflector but shifted approximately half a the wall length. Each of the deflectors is defined by a specific sequence of components starting with a rounded wall from which extends a shear barrier and the wall is terminated by a diverter.

    Air-liquid heat exchanger
    8.
    发明申请
    Air-liquid heat exchanger 审中-公开
    空气 - 液体热交换器

    公开(公告)号：US20150184955A1

    公开(公告)日：2015-07-02

    申请号：US14145941

    申请日：2014-01-01

    申请人： Gilles Savard

    发明人： Gilles Savard

    IPC分类号： F28F13/12

    CPC分类号： F28F13/12 ,  F24S10/30 ,  F28D7/024 ,  F28D20/0034 ,  F28F9/013 ,  F28F13/06 ,  F28F2009/222

    摘要： An air-liquid heat exchanger consists in an insulated chamber adapted to allow hot air to pass therethrough. A coil member extends through the insulated chamber and is adapted to allow a heat transfer liquid to pass into and then out of the insulated chamber. There is at least one bracket adapted to hold the coil member in a predetermined position and spacing between the windings of the coil within the insulated chamber, and at least one baffle member placed between the coil member and an interior surface of the insulated chamber and adapted to slow down the speed of air flow through the insulated chamber. A slower air speed increases the time and number of contactrs between the hot air and the coil member and thereby allows for an efficient exchange from the hot air to the heat transfer liquid.

    摘要翻译： 空气 - 液体热交换器由适于允许热空气通过的隔热室组成。 线圈构件延伸穿过绝缘室，并且适于允许传热液体进入并离开绝热室。 存在至少一个支架，其适于将线圈构件保持在绝缘室内的线圈的绕组之间的预定位置和间隔，以及放置在线圈构件和绝缘室的内表面之间的至少一个挡板构件， 以减缓通过绝缘室的空气流速。 较慢的空气速度增加了热空气和线圈构件之间的接触器的时间和数量，从而允许从热空气到传热液体的有效交换。