Temperature controlling system with peltier battery?

In summary, the conversation discusses the design of a temperature stabilizing system for solar cells, using a 12V Peltier battery and a simple PC fan. The speaker is seeking further help and expresses uncertainty about the effectiveness of using a Peltier battery in reverse for this purpose. They also mention the simplicity of the required electronics, but note that the calculation of heat flow equations may be challenging.
  • #1
ugi_89
1
0
Thread moved from EE to the Homework Help forums. Poster has been admonished to show their work when posting schoolwork questions
Hello everyone!
I have a thesis to design a temperature stabilizing(controlling) system for solar cells.I need to use 12V Peltier battery and a simple pc fan.Any further help is appreciated.
 
Physics news on Phys.org
  • #2
Most forums have rules of engagement for school assignments.

It is also unclear what you are trying to do.
 
  • #3
ugi_89 said:
Hello everyone!
I have a thesis to design a temperature stabilizing(controlling) system for solar cells.I need to use 12V Peltier battery and a simple pc fan.Any further help is appreciated.
Peltier battery? Is that a Peltier cooler in reverse?

If so, how are you going to ensure enough heat flow through the cooler to run a fan? Remember it's the flow of heat that powers the battery. A simple difference in temperature won't do since both sides of the battery will soon be at the same temperature. You need a hot side that stays hot and a cool side that stays cool.

The electronics are simple. The battery. Possibly a temperature sensor/switch. A fan. Use multiple batteries in series or parallel to get the fan's voltage and current.

The hard part will be the heat flow equations. For a non-thesis some simple equations would get you in the ballpark, but properly done these will be difficult.
 

1. What is a peltier battery?

A peltier battery is a type of thermoelectric device that can generate a temperature difference using an electrical current. It consists of two ceramic plates with different types of semiconductors sandwiched in between, which creates a temperature gradient when an electrical current is applied.

2. How does a temperature controlling system with peltier battery work?

The temperature controlling system with peltier battery works by using the peltier effect, where an electrical current is used to create a temperature difference between the two ceramic plates. This temperature difference can then be used to either cool or heat an object placed on one of the plates, depending on the direction of the current.

3. What are the advantages of using a peltier battery in a temperature controlling system?

One advantage of using a peltier battery in a temperature controlling system is that it does not require any moving parts, making it more reliable and durable compared to other cooling or heating systems. It is also more compact and energy-efficient, as it does not use any refrigerants or compressors.

4. What are the limitations of a temperature controlling system with peltier battery?

One limitation of a temperature controlling system with peltier battery is that it is not suitable for large-scale cooling or heating applications, as it is more efficient in smaller temperature differences. It is also not as efficient as other cooling or heating systems, such as refrigeration or heating pumps.

5. How can a temperature controlling system with peltier battery be used in scientific research?

A temperature controlling system with peltier battery can be used in scientific research for precise temperature control in experiments or sample storage. It can also be used in environmental chambers to simulate different temperature conditions for testing purposes. Additionally, it can be used in medical research for cooling or heating of biological samples or devices.

Similar threads

What can I add to a Taekwondo body protector scoring systeme to be more stable?
    • Introductory Physics Homework Help
Replies
1
Views
321
I Can adding a second peltier cooler help lower temperatures even further?
    • Thermodynamics
Replies
4
Views
620
Solar panel with circuit inside a PC box -Not working
    • Electrical Engineering
Replies
3
Views
237
Trouble solving for end state of two control volumes in a rigid tank
    • Introductory Physics Homework Help
Replies
12
Views
840
Escape velocity of solar system
    • Introductory Physics Homework Help
Replies
11
Views
1K
Calculating controller gain in a feedback loop
    • Introductory Physics Homework Help
Replies
14
Views
2K
Signal processing engineer wondering if a seasonal heat storage is feasible
    • New Member Introductions
Replies
3
Views
81
Finding the temperature of a box cooled by a peltier device
    • Introductory Physics Homework Help
Replies
1
Views
1K
Solar panel conundrum -- Not enough power?
    • Electrical Engineering
Replies
7
Views
282
Solar System Forces -- Simulating the planetary orbits for my project
    • Introductory Physics Homework Help
Replies
18
Views
1K

Hot Threads

Recent Insights

Back
Top