Masrapido, I pick up your words on the post, there is nothing copyright. My water bike is making in china, you will see that is the most...
Hi, My god tell me that sinewave motion is not as effecient as the constant thrust propulsion. So a new perfect constant thrust propulsion is...
A perfect human powered propeller is invented Hi, A new perfect propeller is invented by me today, you will see my invent 'op 7 december...
here is my model of sine wave propulsion.
High-Speed Waveless Sinusoid Propeller I posted it at boatdesign.net in 08-07-2005, 12:22 PM, and I also post the link to china invent...
I already made a model and tested, it works! I am busy now, no time to draw the submarine.
the temperature of 1 Kg seawater rise 1 Celsius, it need 1Kcal. Normal seawater is 15 Celsius, if the temprature of 500Kg seawater rise from...
steam turbine can be use plastic. without turbine, it can produrce 250Kgph 55 degree fresh water or 400Kgph 40 degree fresh water.
Boat Solar System 12 square meter Electricity:5000Wph Fresh Water: 100Kgph
The temperature of 1g water increase 1 degree, it need 1 calorie heat. 200kg water increasing temperature from 50 to 120 degree need 14000kcal....
Yes, the vapor that temperature less than 100 degree is called steam. you can search by google that remain steam temperature of the steam...
JonathanCole, It is no problem, my lens only need adjust one dimention. I have regesigned the solar collector and condenser, the remain vapor...
Ok, A motor, a chip and 10 photoelectric diode can solve the problem. it is cheap.
Hi, I find a problem, if the boats change the direction at all time, then It is very difficult to adjust the focus of sunlight. Could you...
Mr. Jonathan, Your advice is good for the project, now I am redesigning the condenser and the evaporator. The condenser, I will use aluminium...
Hi nero, Thank you very much for help, I think this design is a big deal, we need join together, and help each other. Yesterday Jonathan...
Hello, JonathanCole, Thank you for the good news, I hope that I can work with you together, I am not a exprienced mechanical design, but I have...
The Solar Desalinator system can be used for boats, land, island and sea station etc, it can make to different size for diffrent user. I think...
the brine is deposited in the bottom of vacuum box, using a long rubber tube connect at the bottom of vacuum box, it will automaticly flow out or...
I do not like to be a slave and also do not like to be a beggar, I am looking for freedom all my life.
