Dearman Engine Company Video 1

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• Category

  Science & Technology

[kris margett]

I wonder how long it will be before some ignoramus writes FAKE in these comments with nothing to back it up. Well done Mr Dearman, I salute you for trying to be a pioneer in your field. You and your kind are the very reason we, as a species, are as knowledgable as we are

[benbennit]

That is so bloody British I'm weeping with joy. The computer, the jet engine, the TV, and it continues. Is there nothing an member of her majesty's empire and a shed cannot achieve!

[flashboyonly]

1 LIKE from me :) Nice but i want to see more. I am trying to make a research for my forumpractic net and present to my audiens about air ingine and liquid air. I think there is more to come and a future in this area in the future.

[meatfactory]

So how about some update on this?

[meatfactory]

her majesty's empire :D ... don't be such a tool 

[PuzzleSolver]

Mr. Dearman, you are about to become a millionaire, please be careful.. The game is is filled with sharks and the like.. I'm sure you've done your research on what happened to the first "actual" cars and engines made and when the power movers of the industry actually took over that engine and patents

[ufoengines]

Think the engine /expander could be made out of cardboard/wood? The cold being used to make said material even more rigid.

[Christopher watson]

I wonder if i am right in my thinking that the 3 'dislikes' are from oil companies.

[NOBOX7]

good point , not to mention the energy density of n2 is worthless , i mean its a cool idea but not practical

[ufoengines]

A Dr Plummer in Texas had his students build an N2 powered car in the 90's, cool!

Wonder if a stirling engine could be used in such a design. Cool the "cold end" with N2 and the "hot end" get heat from the suroundings.

[Craig M]

Hi, I didn't see any data on the Dearman website. Is there someone from Dearman that can comment here on performance, e.g. how many gallons of liquid nitrogen are needed to drive 50 miles, assuming ambient temp of 45F?

[oracus68]

Vehicles using this absorb the energy they need from the surrounding air.

This will lead to cooling of the road surface leading to icing of roads in winter constant resalting of roads very costly not to mention increased heating costs for those living in cities.

If the waste heat from the refrigeration system used to make liquid air is used to heat buildings the cost of liquid air is nil.

Very good work so far not an unobvious innovation worthy of a patent another Dyson.