AUTOMATIC COMPRESSOR LESS FRIDGE USING PELTIER MODULE

In order to preserve the freshness of the food inside, a refrigerator is a big metal container that is typically maintained chilly by electricity. The globe over, refrigeration is a vital method of food preservation. Although some refrigerants, like chlorofluorocarbons (CFCs), harm the ozone layer, others are extremely potent warming gases. In actuality, one kilogramme of the refrigerant R410a has the same greenhouse effect as two tonnes of carbon dioxide, or driving your automobile for six months. There have been several studies done to replace the conventional refrigerators; these include high-quality cooler boxes, zeer pots, propane refrigerators, and Peltier refrigerators. The Peltier refrigerator was created as a consequence of numerous studies. Peltier refrigerators, also known as Peltier coolers, have several advantages over conventional refrigerators. They have no moving components and are totally solid-state, making them robust, dependable, and silent. The lack of ozone-depleting chlorofluorocarbons makes them possibly more environmentally friendly than traditional refrigeration. Compared to compressor-based systems, they can be substantially more compact. Peltier coolers provide for precise temperature control (0.1°C). In contrast to traditional refrigerators, they are less efficient. Due to their inefficient thermal heat dissipation, Peltier Fridges have a poor efficiency. Several projects involving Peltier Fridges that used natural air cooling had a lower efficiency as a result. Using water cooling and an automatic temperature controller, project has been scaled down to a 5L volume, 12V, 8A Peltier Module.