COVID Vaccines developed to counter the coronavirus threat require special storage provisions in temperature controlled environments. The vaccines will be wasted in case they fall below desired temperatures during storage.
To address this issue we here develop a mini temperature controlled fridge made especially for vaccine storage. We use peltier modules with heatsink and dc fan to operate the modules.
The COVID Vaccine Box offers a wide variety of advantages including:
- Easy to Carry Portable Design
- On-board Digital temperature control panel
- Easy to Carry Lightweight Box
- 4x Peltier for Effective Cooling
The system makes use of 4 x peltier modules for effective cooling. Each peltier module is integrated with heatsink and cooler fan to cool the heated side of module so we can get effective cooling on the other side. It makes use of an LCD display based panel to allow user to set and control the temperature in fridge.
The user can set the required temperature in the panel on the fridge. The fridge now powers up the peltiers to achieve the desired cooling, inbuilt temperature sensor constantly measures the internal temperature to feed it to the controller. The controller now operates the peltiers to maintain the desired temperature for vaccine storage.
Approx Dimensions: 35 x 30 x 45cm (LxWxH).
- Peltier Modules
- DC Fan
- LCD Display
- Matrix keypad
- Thermal Paste
- Temperature Sensor
- Insulating Material
- Metal Sheets
- Electrical & Wirings
- Mounts and Joints
- Base Frame
- Supporting Frame
- Screws and Fittings