Search found 90 matches

by airpower
Mon Feb 06, 2023 12:55 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Impulse Radial Stirling Turbine
Replies: 4
Views: 2245

Re: Impulse Radial Stirling Turbine

https://web.archive.org/web/20151121071719/http://www.eintaktmotor.de/texte/a025.html <Menu> <Directory> <Register> 025 High-performance burner with recuperative combustion air preheating. External combustion engines such as the steam engine or the Stirling engine require an efficient heat source. T...
by airpower
Sun Feb 05, 2023 6:57 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Impulse Radial Stirling Turbine
Replies: 4
Views: 2245

Re: Impulse Radial Stirling Turbine

https://web.archive.org/web/20150629191110/http://www.eintaktmotor.de/texte/a143.html 143 The steam engine (fully suitable for automobiles!) Making the steam engine suitable for use in automobiles still occupies many an engine designer and inventor today. One of the oldest mechanical engineering dis...
by airpower
Sun Feb 05, 2023 6:54 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Impulse Radial Stirling Turbine
Replies: 4
Views: 2245

Re: Impulse Radial Stirling Turbine

Would be nice to get hold of the original CD https://web.archive.org/web/20170312033606/http://eintaktmotor.de/texte/fr000.html Compilation of frequently asked questions Question 26 According to your statements, the single-stroke engine can also be used as a new type of Stirling engine, especially s...
by airpower
Sun Feb 05, 2023 6:18 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Impulse Radial Stirling Turbine
Replies: 4
Views: 2245

Re: Impulse Radial Stirling Turbine

https://web.archive.org/web/20151226095856/http://www.eintaktmotor.de/texte/a011.html Google translate (unfortunate a lot of drawings are missing) < Menü> <Verzeichnis> <Register> 011 Single-stroke hot gas engine (or the high-speed single-stroke Stirling engine ) The <two-shaft engine> - the expansi...
by airpower
Sun Feb 05, 2023 3:17 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Impulse Radial Stirling Turbine
Replies: 4
Views: 2245

Impulse Radial Stirling Turbine

So who will have the first model of a fast spinning impulse radial Stirling turbine with counter rotating discs operational?
by airpower
Fri Feb 03, 2023 12:27 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Perpetual Ideas
Replies: 79
Views: 85772

Re: Perpetual Ideas

Not perpetual but impressive numbers never the less.... Omega 1 Engine, air cooled, 11 kg (35lb), 120 kw (160hp), 700cc (427ci), 231 Nm (170ft-lbs) torque (at 5000rpm), idle at 1000 rpm, max 25000 If engine bay is almost empty, chassis weight can be drastically reduced. https://www.youtube.com/watch...
by airpower
Sun Jan 01, 2023 2:51 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: 1.2 kW beta type Stirling engine with rhombic drive mechanism
Replies: 1
Views: 2034

Re: 1.2 kW beta type Stirling engine with rhombic drive mechanism

Others with similar power Technical specs of the Sunpower free-piston 1KW fuel consumption of 250ml/h https://arpa-e.energy.gov/sites/default/files/6_Sunpower.pdf Performance Characteristics of the Sunpower EG-1000, EE-80, and EE-35 https://silo.tips/download/performance-characterization-of-sunpower...
by airpower
Sun Jan 01, 2023 1:21 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Beacon 10
Replies: 0
Views: 12182

Beacon 10

Another fail the Beacon 10 kw Article from November 12, 2013 https://www.greentechmedia.com/articles/read/nrg-energy-deploying-dean-kamens-solar-smart-in-home-generator July 1, 2014 https://nicolesuto.wordpress.com/2014/07/01/nrg-the-beacon-10/ Nobody, not even DEKA, wants to give the state a Stirli...
by airpower
Tue Mar 29, 2022 3:13 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Stirling engine electric generator
Replies: 9
Views: 4751

Re: Stirling engine electric generator

Producing electricity via a sterling engine is something I'm very interested in. I was wondering if the sterling engine could be simplified by using the syringe model sterling or Heat engine and scaling it up using metal parts. Would this even work? If it did then a linear generator could be used. ...
by airpower
Wed Mar 16, 2022 12:37 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: 100% efficiency (+) it it possible?
Replies: 73
Views: 23898

Re: 100% efficiency (+) it it possible?

............ Likewise, as with "negative" and "positive" terminals on a battery or electrical supply "negative" does not literally mean an absence of electricity. "Negative" is a common English word, the general meaning of which is "less than": &quo...
by airpower
Tue Mar 15, 2022 12:49 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: 100% efficiency (+) it it possible?
Replies: 73
Views: 23898

Re: 100% efficiency (+) it it possible?

Resize_20220309_050739_9244.jpg That graphic adds confusion. Are you guessing at where your point 5 is, or is that a stroke depiction for diagram 5? Stroking from 5 to 5? . That graphic suggest that 50% of the engine is a atmospheric pressure engine. "Compression work by atmospheric pressure&q...
by airpower
Mon Mar 14, 2022 12:50 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: LTD model "Stirling" uses Lenoir Cycle
Replies: 125
Views: 29290

Re: LTD model "Stirling" uses Lenoir Cycle

An engine getting less than the Carnot limit still supports... Well... Carnot. KUDOS, I've been waiting for someone to point this out !!! Furthermore, I'm clueless why guys are wasting time on LTD when they're little more than an academic distraction like a drinking bird or Crookes radiometer. I'm ...
by airpower
Sat Mar 12, 2022 1:46 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: LTD model "Stirling" uses Lenoir Cycle
Replies: 125
Views: 29290

Re: LTD model "Stirling" uses Lenoir Cycle

Flywheel will take a standard passive cooled Stirling engine below atm.
If cooling fins can get temp below environment then give me the link for the cooling fins freezer i buy a buch of them.

Another serious case of negative pressure.
https://twitter.com/i/status/1502421292888301573