Thermal Pulse Valveless Pulsejet on Diesel (1)

This is me running my Thermal Pulse (www.Beck-Technologies.com design) 180-18 Valveless Pulsejet constructed out of 2"OD 16ga. 304 Stainless Steel tubing and 20ga. 304 Stainless Steel sheet (rolled and welded by professional fabricator Britt Lynn) on Diesel fuel. My liquid fuel setup consists of a Bosch fuel pump, a 12VDC 7A lead acid battery, brass 1/4" NPT needle valve to act as a fuel bypass throttle valve, and an 8.5gph 80° Semi-Solid Hago Oilburner Nozzle
The propane is for starting and warming up the engine, it is injected via a 10° cut 1/4" copper tube Rosscojector.

Category:

Howto & Style

Tags:

• Thermal
• Pulse
• 180-18
• Valveless
• jet
• Engine
• Diesel
• Fuel
• Thrust
• Rocket
• Science
• Fair
• Project

[NickCesar]

liquid (diesel). The propane tank (vapor) is only there to start the engine. you can use liquid propane by turning the tank upside down tho and it works better than vapor, but diesel still has more energy content.

[theprodigy01uk]

that bad boy gets hot. nice work man....

[NickCesar]

thanks, the irony is that this video depicts the coolest run. check out video 4 and 6.

[Podarias]

how hot does it get?whaw kind of temperature?can a car exhaust pipes take the heat with propane as liquid?

[Conquistador19]

Pump, injector (atomizes the fuel) and he must have a glow plug or a high temperature starting mechanism because diesel is so cocky it doesnt start with normal sparkplug >:C thats why you should use the Hank Hill product to start.

[BugsCoke]

How are you feeding the diesel? Fuel pump, pressurized tank, etc.?

[xXxmidgexXx]

Whisch is better liquid or vapor as d fuel