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TW201614141A - Cooling and heating hybrid device having thermal-lag stirling engine and control method thereof - Google Patents

Cooling and heating hybrid device having thermal-lag stirling engine and control method thereof

Info

Publication number
TW201614141A
TW201614141A TW103134409A TW103134409A TW201614141A TW 201614141 A TW201614141 A TW 201614141A TW 103134409 A TW103134409 A TW 103134409A TW 103134409 A TW103134409 A TW 103134409A TW 201614141 A TW201614141 A TW 201614141A
Authority
TW
Taiwan
Prior art keywords
working space
cooling
stirling engine
hybrid device
cylinder
Prior art date
Application number
TW103134409A
Other languages
Chinese (zh)
Other versions
TWI512190B (en
Inventor
Ching-Hsiang Cheng
Han-Hsun Yang
Original Assignee
Univ Nat Cheng Kung
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Nat Cheng Kung filed Critical Univ Nat Cheng Kung
Priority to TW103134409A priority Critical patent/TWI512190B/en
Application granted granted Critical
Publication of TWI512190B publication Critical patent/TWI512190B/en
Publication of TW201614141A publication Critical patent/TW201614141A/en

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  • Engine Equipment That Uses Special Cycles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The present invention provides a cooling and heating hybrid device having a thermal-lag Stirling engine and its control method. The cooling and heating hybrid device comprises a cylinder enclosing a first working space, a tube, and an action assembly. The tube, connecting to the cylinder, has a heat-discharging part and a heat-absorbing part and encloses a second working space connecting to the first working space and an insertion clearance connecting to the second working space. The insertion clearance is filled with a porous sealing material. The action assembly connecting to the cylinder comprises a single piston and a power source coupled to the piston for driving the piston to reciprocate within the first working space of the cylinder. The porous sealing material provides a temporary storage of heat for the compressed working gas, and therefore no displacer will be necessary. The present invention simplifies the overall construction of the Stirling engine.
TW103134409A 2014-10-02 2014-10-02 Cooling and heating hybrid device having thermal-lag stirling engine and control method thereof TWI512190B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW103134409A TWI512190B (en) 2014-10-02 2014-10-02 Cooling and heating hybrid device having thermal-lag stirling engine and control method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103134409A TWI512190B (en) 2014-10-02 2014-10-02 Cooling and heating hybrid device having thermal-lag stirling engine and control method thereof

Publications (2)

Publication Number Publication Date
TWI512190B TWI512190B (en) 2015-12-11
TW201614141A true TW201614141A (en) 2016-04-16

Family

ID=55407796

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103134409A TWI512190B (en) 2014-10-02 2014-10-02 Cooling and heating hybrid device having thermal-lag stirling engine and control method thereof

Country Status (1)

Country Link
TW (1) TWI512190B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012910A (en) * 1975-07-03 1977-03-22 Mark Schuman Thermally driven piston apparatus having an angled cylinder bypass directing fluid into a thermal lag heating chamber beyond the bypass
AU1711083A (en) * 1982-07-23 1984-01-26 Schuman, M. Free piston compressor
JP4816143B2 (en) * 2006-03-01 2011-11-16 トヨタ自動車株式会社 Waste heat recovery device

Also Published As

Publication number Publication date
TWI512190B (en) 2015-12-11

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