Title:
STIRLING ENGINE EMPLOYING REGENERATIVE HEATER, ANNULAR GAPPED COOLER, AND A LINEARLY DRIVEN DISPLACER PISTON
Document Type and Number:
WIPO Patent Application WO/2014/063639
Kind Code:
A1
Abstract:
A Stirling engine employing a regenerative heater, an annular gapped cooler, and a linearly driven displacer piston, comprising the annular cooler (1), the regenerative heater (2), the displacer piston (17), a linear drive system (3), an air pressure transducer (4), and a controller (5). The regenerative heater (2) heats a refrigerant gas. The annular cooler (1) cools the refrigerant gas. The linear drive system (3) controls the displacer piston (17) into making reciprocal movements. The air pressure transducer (4) converts changing refrigerant pressure differences into a required form of energy. The controller (5) controls the linear drive system (3) and other parts. The regenerative heater (2) comprises a heating component (10) and a regenerator body (11). The regenerator body (11) has arranged therein a temperature sensor (12). The Stirlin engine has a high thermal efficiency, great cooling effects, and is capable of implementing precision control of engine output power.
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Inventors:
MAO KE (CN)
Application Number:
PCT/CN2013/085861
Publication Date:
May 01, 2014
Filing Date:
October 24, 2013
Export Citation:
Assignee:
CHENGDU UNI LINK ENERGY CO LTD (CN)
MAO KE (CN)
MAO KE (CN)
International Classes:
F02G1/053; F02G1/045
Foreign References:
| CN102889152A | 2013-01-23 | |||
| CN202832851U | 2013-03-27 | |||
| JP2001164992A | 2001-06-19 | |||
| JP2008014218A | 2008-01-24 | |||
| GB2426553A | 2006-11-29 |
Attorney, Agent or Firm:
CHENGDU JINYING PATENT OFFICE (CN)
成都金英专利代理事务所 (CN)
成都金英专利代理事务所 (CN)
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