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    • 4. 发明公开
    • Process producing useful energy from thermal energy
    • Prozess zur HerstellungnützlicherEnergie aus thermischer Energie
    • EP2693000A1
    • 2014-02-05
    • EP12178430.0
    • 2012-07-30
    • Cohen, Yoav
    • Cohen, Yoav
    • F01K13/00F01K25/00H01L35/28
    • F01K13/00F01K25/00
    • The invention relates to a process producing useful energy from thermal energy. An overall population of mobile particles confined to an unidirectional flow closed circuit of conducting channels (1-2-3-3'-4-1) is subjected to a conservative or effectively conservative force field. The circuit is thermally insulated with the exception of two non juxtaposed areas a first area (2-3) allowing thermal exchange for heating (Q in ) from a warmer environment outside the circuit, a second area (4-1) allowing thermal exchange (Q out ) for cooling, as necessary, by a colder environment outside the circuit. The closed circuit is provided with a load (3'-4;) designed to convert the energy it receives from the mobile particles flow to a useful output energy. In two portions of the unidirectional circuit located before (3-3') and after (1-2;) said load, flow velocity vector is parallel or has a component which is parallel to the conservative or effectively conservative force field one portion with a warm flow and the other portion with a cool flow of mobile particles and in that if the density of the chosen mobile particles decreases when the temperature increases, the direction of the conservative force field is the same as that of the cool flow velocity vector or of a cool flow velocity vector component in the said circuit portion and the inverse if the density of the chosen mobile particles increases when the temperature decreases.
    • 本发明涉及从热能产生有用能量的方法。 限制在导通通道(1-2-3-3'-4-1)的单向流闭合回路的移动颗粒总体受到保守或有效保守的力场。 除了两个非并置区域之外,电路是绝热的,第一区域(2-3)允许从电路外的较暖环境进行热交换加热(Q in),允许热交换的第二区域(4-1) Q出),根据需要,通过电路外的较冷的环境进行冷却。 封闭电路设有负载(3'-4;),用于将其从移动颗粒流传递的能量转换为有用的输出能量。 在位于(3-3')之前和(1-2)之后的单向电路的两个部分中,流速矢量平行或具有与保守或有效保守的力场平行的部分,其中一部分具有 热流动,另一部分具有流动的流动颗粒的冷流,并且如果当温度升高时所选移动颗粒的密度降低,则保守力场的方向与冷流速度矢量的方向相同或 所述电路部分中的冷流速矢量分量,如果所选择的移动颗粒的密度在温度降低时增加则反相。
    • 6. 发明公开
    • PROCESS PRODUCING USEFUL ENERGY FROM THERMAL ENERGY
    • 用于生产有用的能量从所述热能
    • EP2888455A2
    • 2015-07-01
    • EP13767115.2
    • 2013-07-23
    • Cohen, Yoav
    • Cohen, Yoav
    • F01K13/00F01K25/00H01L35/28
    • F01K13/00F01K25/00
    • The invention relates to a process producing useful energy from thermal energy. An overall population of mobile particles confined to a unidirectional flow closed circuit of conducting channels (1-2-3-3'-4-1) is subjected to a conservative or effectively conservative force field. The circuit is thermally insulated with the exception of two non juxtaposed areas a first area (2-3) allowing thermal exchange for heating (Q
      in ) from a warmer environment outside the circuit, a second area (4-1) allowing thermal exchange (Q
      out ) for cooling, as necessary, by a colder environment outside the circuit. The closed circuit is provided with a load (3'-4;) designed to convert the energy it receives from the mobile particles flow to a useful output energy. In two portions of the unidirectional circuit located before (3-3') and after (1-2;) said load, flow velocity vector is parallel or has a component which is parallel to the conservative or effectively conservative force field one portion with a warm flow and the other portion with a cool flow of mobile particles and in that if the density of the chosen mobile particles decreases when the temperature increases, the direction of the conservative force field is the same as that of the cool flow velocity vector or of a cool flow velocity vector component in the said circuit portion and the inverse if the density of the chosen mobile particles increases when the temperature decreases.