公开(公告)号：US20180274482A1

公开(公告)日：2018-09-27

申请号：US15790796

申请日：2017-10-23

Applicant: New Power Concepts LLC

Inventor： Michael G. Norris ,  Felix Winkler ,  Andrew A. Schnellinger

IPC: F02G1/053 ,  F02G1/055 ,  F02G1/044 ,  F28F9/02 ,  F16J7/00 ,  F16J15/52 ,  F28F1/40 ,  F28F27/00 ,  F28F1/42 ,  F23D14/64 ,  F28D7/02 ,  F28F1/12 ,  F16J3/06 ,  F28F1/14 ,  F28F13/06 ,  F16J15/44 ,  F01K25/00 ,  F28D7/06

CPC classification number: F01K25/00 ,  F02G1/044 ,  F02G1/053 ,  F02G1/0535 ,  F02G1/055 ,  F02G2244/52 ,  F02G2244/54 ,  F02G2253/03 ,  F02G2253/06 ,  F02G2253/08 ,  F02G2253/10 ,  F02G2254/10 ,  F02G2254/50 ,  F02G2254/60 ,  F02G2256/04 ,  F02G2257/00 ,  F02G2270/40 ,  F02G2270/85 ,  F16C9/04 ,  F16J3/06 ,  F16J7/00 ,  F16J15/441 ,  F16J15/52 ,  F23D14/64 ,  F23D2900/14021 ,  F28D7/024 ,  F28D7/06 ,  F28D17/02 ,  F28F1/124 ,  F28F1/126 ,  F28F1/14 ,  F28F1/40 ,  F28F1/42 ,  F28F9/026 ,  F28F13/06 ,  F28F27/00 ,  F28F2255/14

Abstract: An external combustion engine including a burner element, a heater head, a piston cylinder containing a piston, a cooler and a crankcase. The crankcase includes a crankshaft, a piston rod connected to the piston, a drive mechanism for converting the linear motion of the piston rod to rotary motion of the crankshaft and a linear cross-head bearing that is connected rigidly to the piston rod at one end and to the drive mechanism at the other end. Also the external combustion engine includes a piston clearance seal and a piston rod seal unit that has floating rod seals. The piston includes a inner dome to reduce axial heat transfer via radiation and convection.

公开(公告)号：US10072607B2

公开(公告)日：2018-09-11

申请号：US14553824

申请日：2014-11-25

Applicant: New Power Concepts LLC

Inventor： Christopher C. Langenfeld ,  Michael S. Place ,  Jeremy B. Lund ,  Prashant Bhat ,  Michael G. Norris ,  Andrew A. Schnellinger

IPC: F02G1/055 ,  F02G1/053 ,  F23D14/04 ,  F23D14/66 ,  F23D14/72 ,  F01K25/00 ,  F02G1/044 ,  F16J3/06 ,  F16J15/44 ,  F16J15/52 ,  F28F1/40 ,  F28F1/42 ,  F28F9/02 ,  F28F13/06 ,  F28F27/00 ,  F28D7/02 ,  F28D7/06 ,  F28F1/12 ,  F28F1/14 ,  F23D14/64 ,  F28D17/02

CPC classification number: F02G1/055 ,  F01K25/00 ,  F02G1/044 ,  F02G1/053 ,  F02G1/0535 ,  F02G2244/52 ,  F02G2244/54 ,  F02G2253/03 ,  F02G2253/06 ,  F02G2253/08 ,  F02G2253/10 ,  F02G2254/10 ,  F02G2254/50 ,  F02G2254/60 ,  F02G2256/04 ,  F02G2257/00 ,  F02G2270/40 ,  F02G2270/85 ,  F16J3/06 ,  F16J15/441 ,  F16J15/52 ,  F23D14/04 ,  F23D14/64 ,  F23D14/66 ,  F23D14/725 ,  F28D7/024 ,  F28D7/06 ,  F28D17/02 ,  F28F1/124 ,  F28F1/126 ,  F28F1/14 ,  F28F1/40 ,  F28F1/42 ,  F28F9/026 ,  F28F13/06 ,  F28F27/00 ,  F28F2255/14 ,  Y02E20/348

Abstract: An annular venturi burner assembly and Stirling engine. The annular venturi burner injects fuel into combustion air flowing axially through a port with an annular cross section. The fuel enters the annular cross-section from the outside diameter. The flow of air through the annular section creates suction that draws the fuel through the ports. A venturi bushing directs the flow of fuel to provide improved and more uniform mixing of fuel and air.