Refrigerator

A refrigerator comprising:

• a main body that includes an inner case including a storage chamber;
• a refrigerating chamber discharge duct that divides the storage chamber into a heat exchange chamber and a refrigerating chamber and includes refrigerating chamber discharge holes for allowing cold air to pass between the heat exchange chamber and the refrigerating chamber;
• a refrigerating chamber thermoelectric module including a first heat absorbing unit and a first heat dissipating unit, the first heat absorbing unit disposed in the heat exchange chamber for cooling the cold air;
• a refrigerating chamber cooling fan to circulate the cold air in the refrigerating chamber to the heat exchange chamber and the refrigerating chamber;
• a refrigerating chamber heat dissipating fan for blowing external air to the first heat dissipating unit;
• a freezing compartment disposed in the refrigerating chamber and including a freezing chamber;
• a freezing compartment thermoelectric module including a second heat absorbing unit and a second heat dissipating unit, the second heating dissipating unit for cooling the freezing chamber;
• and
• an air guide that forms a channel for guiding the cold air from the heat exchange chamber to the second heat dissipating unit,
• wherein the air guide includes an expanding portion disposed between an upper end of the refrigerating chamber discharge duct and the second heat dissipating unit.

A refrigerator comprising:

• a main body that includes an inner case including a storage chamber;
• a refrigerating chamber discharge duct that divides the storage chamber into a heat exchange chamber and a refrigerating chamber and includes refrigerating chamber discharge holes for allowing cold air to pass between the heat exchange chamber and the refrigerating chamber;
• a refrigerating chamber thermoelectric module including a first heat absorbing unit and a first heat dissipating unit, the first heat absorbing unit disposed in the heat exchange chamber for cooling the cold air;
• a refrigerating chamber cooling fan to circulate the cold air in the refrigerating chamber to the heat exchange chamber and the refrigerating chamber;
• a refrigerating chamber heat dissipating fan for blowing external air to the first heat dissipating unit;
• a freezing compartment disposed in the refrigerating chamber and including a freezing chamber;
• a freezing compartment thermoelectric module including a second heat absorbing unit and a second heat dissipating unit, the second heating dissipating unit for cooling the freezing chamber;
• and
• an air guide that forms a channel for guiding the cold air from the heat exchange chamber to the second heat dissipating unit,
• the refrigerator further comprising a freezing compartment damper that controls the cold air flowing to the second heat dissipating unit through the channel of the air guide.