Hello everyone, I am relatively new at this so please forgive me, if I do not use the proper terms
The goal of this project is to use a peltier device to cool 14watts of heat from 97F(37C) to 65F(18C), with the ambient temperature no higher than 105F (41C). I wish to use 6 Vdc power 3200mah or 9Vdc 6300mah as a power source. In addition I require this device to last 4-6 hours between charging. Project need to fit inside 2” x 2” x .5” .
I have the following questions about this project.
Are these figures realistic?
What would be the best way to control the cold plate to maintain 65f(18C)? I was considering using a thermo resister to regulate the power to the peltier, or should I use a small onboard thermostat to turn on and off the power?
Is the power on time realistic, if not how long in your opinion will this last?
Any other information that can help me on this project will be appreciated.
Thank you,
AaronZ
The goal of this project is to use a peltier device to cool 14watts of heat from 97F(37C) to 65F(18C), with the ambient temperature no higher than 105F (41C). I wish to use 6 Vdc power 3200mah or 9Vdc 6300mah as a power source. In addition I require this device to last 4-6 hours between charging. Project need to fit inside 2” x 2” x .5” .
I have the following questions about this project.
Are these figures realistic?
What would be the best way to control the cold plate to maintain 65f(18C)? I was considering using a thermo resister to regulate the power to the peltier, or should I use a small onboard thermostat to turn on and off the power?
Is the power on time realistic, if not how long in your opinion will this last?
Any other information that can help me on this project will be appreciated.
Thank you,
AaronZ