公开(公告)号：US20130243607A1

公开(公告)日：2013-09-19

申请号：US13810099

申请日：2011-07-14

Applicant: Paulo Sérgio Dainez ,  Dietmar Erich Bernhard Lilie ,  Márcio Roberto Thiessen

Inventor： Paulo Sérgio Dainez ,  Dietmar Erich Bernhard Lilie ,  Márcio Roberto Thiessen

IPC: F04B49/00

CPC classification number: F04B49/00 ,  F04B35/045 ,  F04B49/065 ,  F04B2201/0201 ,  F04B2201/0206 ,  F04B2203/0401 ,  F04B2203/0402 ,  F04B2203/0408 ,  F25B31/023 ,  F25B2600/024 ,  H02P25/032

Abstract: A control method and system for a resonant linear compressor applied for controlling the capacity of a cooling system. The method includes: a) reading a reference operation power (Pref) of the motor of the compressor; b) measuring an operation current (iMED); c) measuring an operation voltage of a control module of the compressor; d) calculating an input power (PMED) of the motor as a function of the operation current (iMED) and of the operation voltage; e) comparing the input power (PMED) with the reference operation power (Pref); f) if the reference operation power (Pref) is higher than the input power (PMED), then increase an operation voltage of the compressor (UC); g) if the reference operation power (Pref) is lower than the input power (PMED), then decrease the operation voltage of the compressor (UC).

Abstract translation: 一种用于控制冷却系统的容量的共振线性压缩机的控制方法和系统。 该方法包括：a）读取压缩机的电机的参考运行功率（Pref）; b）测量工作电流（iMED）; c）测量压缩机的控制模块的操作电压; d）根据操作电流（iMED）和操作电压计算电动机的输入功率（PMED）; e）将输入功率（PMED）与参考操作功率（Pref）进行比较; f）如果参考运行功率（Pref）高于输入功率（PMED），则增加压缩机的运行电压（UC）; g）如果参考运行功率（Pref）低于输入功率（PMED），则降低压缩机的运行电压（UC）。

公开(公告)号：US09759211B2

公开(公告)日：2017-09-12

申请号：US13810099

申请日：2011-07-14

Applicant: Paulo Sérgio Dainez ,  Dietmar Erich Bernhard Lilie ,  Márcio Roberto Thiessen

Inventor： Paulo Sérgio Dainez ,  Dietmar Erich Bernhard Lilie ,  Márcio Roberto Thiessen

IPC: F04B49/00 ,  F04B35/04 ,  F04B49/06 ,  F25B31/02 ,  H02P25/032

CPC classification number: F04B49/00 ,  F04B35/045 ,  F04B49/065 ,  F04B2201/0201 ,  F04B2201/0206 ,  F04B2203/0401 ,  F04B2203/0402 ,  F04B2203/0408 ,  F25B31/023 ,  F25B2600/024 ,  H02P25/032

Abstract: A control method and system for a resonant linear compressor applied for controlling the capacity of a cooling system. The method includes: a) reading a reference operation power (Pref) of the motor of the compressor; b) measuring an operation current (iMED); c) measuring an operation voltage of a control module of the compressor; d) calculating an input power (PMED) of the motor as a function of the operation current (iMED) and of the operation voltage; e) comparing the input power (PMED) with the reference operation power (Pref); f) if the reference operation power (Pref) is higher than the input power (PMED), then increase an operation voltage of the compressor (UC); g) if the reference operation power (Pref) is lower than the input power (PMED), then decrease the operation voltage of the compressor (UC).

公开(公告)号：US08926296B2

公开(公告)日：2015-01-06

申请号：US13267154

申请日：2011-10-06

Applicant: Paulo Sergio Dainez ,  Dietmar Erich Bernhard Lilie ,  Márcio Roberto Thiessen

Inventor： Paulo Sergio Dainez ,  Dietmar Erich Bernhard Lilie ,  Márcio Roberto Thiessen

IPC: F04B17/04 ,  F04B35/04 ,  H02K33/16 ,  H02P25/06 ,  F04B49/06

CPC classification number: F04B49/06 ,  F04B35/04 ,  F04B35/045 ,  F04B2201/0201 ,  F04B2203/0401 ,  F04B2203/0402 ,  H02K33/16 ,  H02P25/06

Abstract: A linear compressor (100) applicable to a cooling system (20) includes 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).

Abstract translation: 适用于冷却系统（20）的线性压缩机（100）包括由线性马达（10）驱动的活塞（1），具有通过受控电压（VM）控制的位移范围的活塞（1） 具有施加到线性电动机（10）并由处理单元（22）调节的电压频率（＆amp; P）的电压（VM），活塞（1）位移的范围是根据 冷却系统（20），所述线性压缩机（100）具有共振频率，所述处理单元（22）调节活塞（1）位移的范围，使得所述线性压缩机（100）将在整个变化中动态地保持共振 需要冷却系统（20）。

公开(公告)号：US06681595B1

公开(公告)日：2004-01-27

申请号：US10111529

申请日：2002-07-08

Applicant: Márcio Roberto Thiessen

Inventor： Márcio Roberto Thiessen

IPC: F25B3904

CPC classification number: F25B45/00 ,  F25B43/006 ,  F25B2400/16

Abstract: An improvement in a refrigeration circuit comprising a hermetic chamber (10), which is maintained in fluid communication with the refrigeration circuit, immediately downstream at least one of the parts defined by a condenser (5) and by a hermetic compressor (1), and which is dimensioned to store, in conditions of long stops of the hermetic compressor (1) and of a start thereof, a substantial volume of refrigerant fluid, said hermetic chamber (10) returning to the refrigeration circuit substantially all the refrigerant fluid stored therein, after said conditions have ended.

Abstract translation: 一种制冷回路的改进，其包括密封室（10），其与冷冻回路保持流体连通，紧挨着由冷凝器（5）和封闭式压缩机（1）限定的至少一个部件下游;以及 其特征在于，在所述封闭式压缩机（1）的长时间停止的情况下及其开始的状态下，存储大量的制冷剂流体，所述密封室（10）基本上回收所述冷冻回路中基本上所有的制冷剂流体， 之后条件已经结束。