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    • 1. 发明授权
    • Linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system
    • 线性电动机,线性压缩机,控制线性压缩机的方法,冷却系统和控制系统的线性压缩机
    • US09399991B2
    • 2016-07-26
    • US14540669
    • 2014-11-13
    • Paulo Sergio DainezDietmar Erich Bernhard LilieMarcio Roberto Thiessen
    • Paulo Sergio DainezDietmar Erich Bernhard LilieMarcio Roberto Thiessen
    • F04B35/04F04B49/06H02K33/16H02P25/06
    • F04B49/06F04B35/04F04B35/045F04B2201/0201F04B2203/0401F04B2203/0402H02K33/16H02P25/06
    • A linear motor (10), a linear compressor (100), a method of controlling a linear compressor (100), a cooling system (20) and a system of controlling a linear compressor (100) to operate a linear compressor (100) in resonance in it's the greatest possible efficiency throughout its operation are described. One of the ways of achieving these objectives is by means of a linear compressor (100) applicable to a cooling system (20), the linear compressor (100) comprising a piston (1) driven by a linear motor (10), the piston (1) having displacement range controlled by means of a controlled voltage (VM), the controlled voltage (VM) having a voltage frequency (φP) applied to the linear motor (10) and adjusted by a processing unit (22), the range of piston (1) displacement being dynamically controlled in function of a variable demand of the cooling system (20), the linear compressor (100) having a resonance frequency, the processing unit (22) adjusting the range of piston (1) displacement, so that the linear compressor (100) will be dynamically kept on resonance throughout the variations in demand of the cooling system (20).
    • 线性电动机(10),线性压缩机(100),线性压缩机(100)的控制方法,冷却系统(20)和控制线性压缩机(100)的操作线性压缩机(100)的系统, 在其共鸣中,描述了其运行中最大可能的效率。 实现这些目标的方法之一是通过适用于冷却系统(20)的线性压缩机(100),所述线性压缩机(100)包括由线性马达(10)驱动的活塞(1),所述活塞 (1)具有通过受控电压(VM)控制的位移范围,所述受控电压(VM)具有施加到所述线性电动机(10)并由处理单元(22)调节的电压频率(φP),所述范围 根据冷却系统(20)的可变需求,线性压缩机(100)具有共振频率来动态地控制活塞(1)的位移,所述处理单元(22)调整活塞(1)位移的范围, 使得在冷却系统(20)的需求的变化中,线性压缩机(100)将被动态地保持共振。
    • 2. 发明授权
    • Cooling system of a refrigerator and suction system for a compressor fluid
    • 冰箱的冷却系统和压缩机流体的抽吸系统
    • US09335084B2
    • 2016-05-10
    • US13643862
    • 2011-04-26
    • Dietmar Erich Bernhard Lilie
    • Dietmar Erich Bernhard Lilie
    • F25B5/02F04B39/10F25D11/02F04B39/06F25B1/02F25B41/04
    • F25D11/02F04B39/06F04B39/10F25B1/005F25B1/02F25B5/02F25B41/043F25B2600/0251F25B2600/2507F25D11/022Y02B40/32
    • The present invention relates to a cooling system of a refrigerator, particularly of a refrigerator including a refrigeration compartment and a freezer comprising a compressor attached to at least one condenser by a segment of a refrigerant tube, wherein a first refrigerant line leaves from the condenser and returns to the compressor, and a second refrigerant line leaves from the condenser and returns to the compressor. In the preferred embodiment of the present invention, the compressor has at least two suction inlets, wherein the first refrigerant line is connected to the first inlet and the second refrigerant line is connected to the second inlet, and both inlets have each a suction valve. In the optional embodiment of the present invention, the fluid compressor comprises at least one fluid selection device directly connected to the at least one suction inlet, and the fluid selection device receives at least two supply lines, and is able to selectively switch pressurized fluid from one of them, to the suction inlet of the fluid compressor.
    • 本发明涉及一种冰箱的冷却系统,特别是一种包括冷藏室和冰箱的冰箱的冷却系统,冷冻室包括通过制冷剂管的一段连接到至少一个冷凝器的压缩机,其中第一制冷剂管线从冷凝器离开, 返回到压缩机,第二制冷剂管线从冷凝器离开并返回压缩机。 在本发明的优选实施例中,压缩机具有至少两个吸入口,其中第一制冷剂管线连接到第一入口,第二制冷剂管线连接到第二入口,并且两个入口均具有吸入阀。 在本发明的任选实施例中,流体压缩机包括直接连接到至少一个吸入口的至少一个流体选择装置,并且流体选择装置接收至少两条供应管线,并且能够选择性地将加压流体从 其中一个到流体压缩机的吸入口。
    • 3. 发明申请
    • LINEAR MOTOR, A LINEAR COMPRESSOR, A METHOD OF CONTROLLING A LINEAR COMPRESSOR, A COOLING SYSTEM, AND A LINEAR COMPRESSOR CONTROLLING A SYSTEM
    • 线性电动机,线性压缩机,线性压缩机的控制方法,冷却系统和线性压缩机控制系统
    • US20150071792A1
    • 2015-03-12
    • US14540669
    • 2014-11-13
    • Paulo Sergio DainezDietmar Erich Bernhard LilieMarcio Roberto Thiessen
    • Paulo Sergio DainezDietmar Erich Bernhard LilieMarcio Roberto Thiessen
    • F04B49/06F04B35/04
    • F04B49/06F04B35/04F04B35/045F04B2201/0201F04B2203/0401F04B2203/0402H02K33/16H02P25/06
    • A linear motor (10), a linear compressor (100), a method of controlling a linear compressor (100), a cooling system (20) and a system of controlling a linear compressor (100) to operate a linear compressor (100) in resonance in it's the greatest possible efficiency throughout its operation are described. One of the ways of achieving these objectives is by means of a linear compressor (100) applicable to a cooling system (20), the linear compressor (100) comprising a piston (1) driven by a linear motor (10), the piston (1) having displacement range controlled by means of a controlled voltage (VM), the controlled voltage (VM) having a voltage frequency (φP) applied to the linear motor (10) and adjusted by a processing unit (22), the range of piston (1) displacement being dynamically controlled in function of a variable demand of the cooling system (20), the linear compressor (100) having a resonance frequency, the processing unit (22) adjusting the range of piston (1) displacement, so that the linear compressor (100) will be dynamically kept on resonance throughout the variations in demand of the cooling system (20).
    • 线性电动机(10),线性压缩机(100),线性压缩机(100)的控制方法,冷却系统(20)和控制线性压缩机(100)的操作线性压缩机(100)的系统, 在其共鸣中,描述了其运行中最大可能的效率。 实现这些目标的方法之一是通过适用于冷却系统(20)的线性压缩机(100),所述线性压缩机(100)包括由线性马达(10)驱动的活塞(1),所述活塞 (1)具有通过受控电压(VM)控制的位移范围,所述受控电压(VM)具有施加到所述线性电动机(10)并由处理单元(22)调节的电压频率(& P) 根据冷却系统(20)的可变需求,线性压缩机(100)具有共振频率来动态地控制活塞(1)位移的范围,处理单元(22)调节活塞(1)的范围, 使得在整个冷却系统(20)的需求变化中,线性压缩机(100)将被动态保持共振。
    • 4. 发明申请
    • FLOW RESTRICTOR AND GAS COMPRESSOR
    • 流量限制器和气体压缩机
    • US20140326128A1
    • 2014-11-06
    • US14358559
    • 2012-11-14
    • Henrique Bruggmann MuhleDietmar Erich Bernhard Lilie
    • Henrique Bruggmann MuhleDietmar Erich Bernhard Lilie
    • F16C32/06F16J1/02F04B53/00
    • F16C32/0622F04B35/045F04B39/122F04B39/123F04B39/126F04B53/008F16C29/025F16C32/0685F16J1/02
    • A flow restrictor (1) for use in bearing formation between a piston (2) and a cylinder (3) of a gas compressor (4). The gas compressor (4) includes a protective pad (5) that externally surrounds the cylinder (3), and an inner cavity (6) is disposed between the protective pad (5) and the cylinder (3), fluidly fed by a discharge flow from a compression movement exerted by the piston (2). The gas compressor (4) further includes a bearing formation gap (7) that separates an outer wall of the piston (2) and an inner wall of the cylinder (3). A flow restrictor (1) is provided with a housing (12) that fluidly associates the inner cavity (6) to the bearing formation gap (7). The flow restrictor (1) includes a limiting tube (8) associated with the housing (12), provided with at least one restraining portion provided with a cross section sized to limit the gas flow from the inner cavity (6) to the bearing formation gap (7).
    • 一种用于在气体压缩机(4)的活塞(2)和气缸(3)之间形成轴承的限流器(1)。 气体压缩机(4)包括外部围绕气缸(3)的保护垫(5),并且内腔(6)设置在保护垫(5)和气缸(3)之间,由排气 由活塞(2)施加的压缩运动流动。 气体压缩机(4)还包括分离活塞(2)的外壁和汽缸(3)的内壁的轴承形成间隙(7)。 限流器(1)设置有将内腔(6)流体地关联到轴承形成间隙(7)的壳体(12)。 限流器(1)包括与壳体(12)相关联的限制管(8),其设有至少一个约束部分,该限制部分设有截面尺寸以限制从内腔(6)到轴承结构 差距(7)。