• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The thermosolar plant with double-acting actuator cylinders and parabolic trough concentrators and operation procedure of said thermosolar plant, consists of a thermal plant that performs the efficient conversion of concentrated solar thermal energy by means of parabolic trough sensors to mechanical energy and/or using one or more double-acting actuator cylinders operating under a thermal cycle of open processes or a closed process thermal cycle, where the piston rod of each actuator cylinder is articulated to a mechanism of conversion of the reciprocating rectilinear movement to rotary movement capable of operate an electric generator, which can be applied to generate electric power in the terrestrial as well as in the extra-terrestrial or aerospace industry. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2644741A1
    申请号:ES201600447
    申请日:2016-05-30
    公开日:2017-11-30
    发明作者:Ramón FERREIRO GARCÍA；José CARBIA CARRIL
    申请人:Universidade da Coruna；
    IPC主号:
    专利说明:

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    - valve (43) 3/2 for feeding the working thermal fluid to the heaters (51) or
    (52) of cameras A or B respectively
    -  refrigerant valve (44) 3/2 of coolers (61) or (62) of chambers A or B respectively
    -  Working thermal fluid circulation compressor (45)
    -  chamber A heater of the actuator cylinder (51)
    -  chamber B heater of the actuator cylinder (52)
    -  chamber A cooler of the actuator cylinder (61)
    -  chamber B cooler of the actuator cylinder (62).
    The mode of operation of the THERMOSOLAR PLANT WITH DOUBLE-EFFECT ACTUATING CYLINDERS AND CYLINDER-PARABOLIC CONCENTRATORS AND THE SUCH-THERMOSOLAR PLANT OPERATING PROCEDURE for actuator cylinders with open-process thermal cycle is such that the heat transfer heat fluid is pumped through of the compressor (37), capturing the heat given by the absorber (22) of the collector tubes (21) of the field of thermo-solar concentrators of the parabolic trough type (20), returning hot to the actuator cylinder
    (30)  by the 3/2 valve for feeding the working thermal fluid (33) to one of the two chambers A or B, (it is assumed that it enters the chamber A) by actuating the piston of the cylinder (30), while the valve 3 / 2 of evacuation of the working thermal fluid (34) allows the evacuation of the hot working thermal fluid from one of the two chambers B or A (assuming that it evacuates the chamber B) of the actuator cylinder (30), which passes by the heat regenerator (35), where part of the heat is transferred to the cold working thermal fluid, and from there it passes to the cooler (36) from which it is sucked by compressor (37) to be driven back to the field of cylinder collectors- parabolic Under such conditions a semi-cycle has been carried out and therefore the next semi-cycle is performed with the role of valves 3/2, (33) and (34) changed to return the actuator cylinder to the position of origin of the thermal cycle.
    The mode of operation of the THERMOSOLAR PLANT WITH DOUBLE-EFFECT ACTUATOR CYLINDERS AND CYLINDER-PARABOLIC CONCENTRATORS AND SUCH-THERMOSOLAR PLANT OPERATING PROCEDURE for actuator cylinders with closed-process thermal cycle is such that the heat transfer heat fluid is pumped through of the compressor (45), capturing the heat given by the absorber (22) of the collector tubes (21) of the field of thermo-solar concentrators of the parabolic trough type (20), returning hot to the actuator cylinder
    (40)  by the 3/2 valve for feeding the working thermal fluid (43) to one of the two chambers A or B, (it is assumed that it heats the chamber A) by actuating the piston of the cylinder (40), from where it leaves towards the compressor (45) to return to the field of thermo-solar concentrators of the parabolic trough type (20) where it captures heat again, while the refrigerant valve 3/2 (44) of the coolers (61) or (62) of the chambers A or B of the actuator cylinder (40) allows cooling of the hot working thermal fluid contained in one of the two chambers B or A (it is assumed that cools chamber B) of the actuator cylinder (40), where the next semi- cycle is performed with the role of valves 3/2 (43) and (44) changed to return the actuator cylinder to the position of origin of the thermal cycle.
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    权利要求:
    Claims (1)
    [1]
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    类似技术:
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    同族专利:
    公开号 | 公开日
    ES2644741B2|2018-07-11|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE2756585A1|1977-12-19|1979-06-21|Roland Ing Grad Bruestle|Water pump operated by solar energy - having boiler operated by solar panel driving pump submerged in ground water source to pump water to storage tank|
    DE3542865A1|1985-12-04|1986-07-31|Schröder Trading GmbH, 2000 Hamburg|Linear water pump operated with solar energy|
    DE4219498A1|1992-06-13|1993-12-16|Georg Haase|Solar generator using low boiling point liq. - vaporised by solar energy with resulting vapour pressure used to oscillate linear generator|
    WO2008123647A1|2007-04-06|2008-10-16|Cheol Soo Kim|External-combustion engine|
    CN101705924A|2009-11-19|2010-05-12|绍兴文理学院|Solar energy heat radiation direct drive heat engine|
    CN105240239A|2015-09-22|2016-01-13|北京理工大学|Solar double-piston pump|
    法律状态:
    2018-07-11| FG2A| Definitive protection|Ref document number: 2644741 Country of ref document: ES Kind code of ref document: B2 Effective date: 20180711 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201600447A|ES2644741B2|2016-05-30|2016-05-30|Thermosolar plant with double acting actuator cylinders and parabolic trough concentrators and operation procedure of said solar thermal plant|ES201600447A| ES2644741B2|2016-05-30|2016-05-30|Thermosolar plant with double acting actuator cylinders and parabolic trough concentrators and operation procedure of said solar thermal plant|
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