ENERGY FROM SOLAR RADIATION AND ATMOSPHERIC PRESSURE

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ENERGY FROM SOLAR RADIATION AND ATMOSPHERIC PRESSURE

Newcomen first tried steam to create vacuum and utilize this to pull a piston inside a cylinder and start locomotive action to pump out water from mines. The efficiency of such engine was less than 5% yet it compared favorably with other alternatives available then.

Let us examine if this can be deployed now. Attached is a schematic diagram of a solar atmospheric pressure engine and readers are invited to post comments and suggest improvements.

Here is a cylinder and piston assembly, steam can be admitted from both ends. Chiller units are also provided at both ends. With the help of solenoid switches when steam is admitted from one end a freezing agent is admitted from the opposite end resulting in condensation of steam inside thereby causing piston to move. The action is repeated from the other end starting a to and fro action which can be converted into a rotary motion with the help of suitable linkage.

The steam can be generated from solar radiation. And instead of water hexane, ethanol, methanol or some other working fluid can be tried for vaporization which can be recycled.

Similarly Ammonia or some other cooling agent can be used for cooling the charge to precipitate.

For optimization experimentation is necessary so that an engine is designed to operate on solar radiation and atmospheric pressure, both available free.

Will some knowledgeable friends come forward to help?

Should they so desire, they may own patents.

Reply may be sent to

saraswatshivkumar@gmail.com

phone 0771 2284345