PL406152A1 - Stirling engine feeding system - Google Patents

Stirling engine feeding system

Info

Publication number
PL406152A1
PL406152A1 PL406152A PL40615213A PL406152A1 PL 406152 A1 PL406152 A1 PL 406152A1 PL 406152 A PL406152 A PL 406152A PL 40615213 A PL40615213 A PL 40615213A PL 406152 A1 PL406152 A1 PL 406152A1
Authority
PL
Poland
Prior art keywords
collector
shape
fresnel lens
closure
cylinder
Prior art date
Application number
PL406152A
Other languages
Polish (pl)
Other versions
PL222471B1 (en
Inventor
Marcin Kaczmarski
Łukasz Kuban
Jakub Stempka
Wojciech Węglorz
Original Assignee
Przedsiębiorstwo Usługowe Geocarbon Spółka Z Ograniczoną Odpowiedzialnością
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 Przedsiębiorstwo Usługowe Geocarbon Spółka Z Ograniczoną Odpowiedzialnością filed Critical Przedsiębiorstwo Usługowe Geocarbon Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL406152A priority Critical patent/PL222471B1/en
Publication of PL406152A1 publication Critical patent/PL406152A1/en
Publication of PL222471B1 publication Critical patent/PL222471B1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Landscapes

  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

Układ zasilania silnika Stirlinga energią promieniowania słonecznego skupianego za pomocą soczewki Fresnela na głowicę zawierającą kolektor, zamknięcie cylindra i kanały nagrzewnicy charakteryzujący się tym, że kolektor (120) ma kształt leja, którego powierzchnia ma kształt wklęsłego stożka o łukowatej tworzącej i której kształt odpowiada kształtowi zamknięcia cylindra silnika (110), przy czym pomiędzy ścianką kolektora (120) a zamknięciem cylindra znajdują się łukowate kanały nagrzewnicy (130) do nagrzewania czynnika roboczego, przy czym soczewka Fresnela (140) jest umiejscowiona współosiowo z tłokiem silnika (150) w takiej odległości od kolektora (120), dla której ognisko (141) soczewki Fresnela znajduje się w najniższym punkcie leja kolektora (120), w którym umieszczony jest absorber (123) w postaci walca współosiowego z kolektorem (120), którego górna podstawa znajduje się ponad powierzchnią kolektora (120), w obszarze ogniska soczewki, a dolna podstawa znajduje się w obszarze przepływu gazów przez kanały nagrzewnicy (130).Stirling engine power supply system with solar energy focused by means of a Fresnel lens on the head containing the collector, cylinder closure and heater ducts characterized by the fact that the collector (120) has the shape of a funnel, the surface of which has the shape of a concave conical arch forming and whose shape corresponds to the shape of the closure engine cylinder (110), wherein between the collector wall (120) and the cylinder closure there are arcuate heater channels (130) for heating the operating medium, the Fresnel lens (140) being coaxial with the engine piston (150) at such a distance from collector (120), for which the focus (141) of the Fresnel lens is located at the lowest point of the collector funnel (120), in which the absorber (123) is placed in the form of a coaxial roller with the collector (120), the upper base of which is above the collector surface (120), in the focus area of the lens and, and the lower base is in the area of gas flow through the heater channels (130).

PL406152A 2013-11-20 2013-11-20 Stirling engine feeding system PL222471B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL406152A PL222471B1 (en) 2013-11-20 2013-11-20 Stirling engine feeding system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL406152A PL222471B1 (en) 2013-11-20 2013-11-20 Stirling engine feeding system

Publications (2)

Publication Number Publication Date
PL406152A1 true PL406152A1 (en) 2015-05-25
PL222471B1 PL222471B1 (en) 2016-07-29

Family

ID=53176067

Family Applications (1)

Application Number Title Priority Date Filing Date
PL406152A PL222471B1 (en) 2013-11-20 2013-11-20 Stirling engine feeding system

Country Status (1)

Country Link
PL (1) PL222471B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12392279B1 (en) * 2024-08-02 2025-08-19 Leonard Verano, Jr. Alternative heat source for an engine

Also Published As

Publication number Publication date
PL222471B1 (en) 2016-07-29

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