Projector

A projector including a first cooling target and a second cooling target different from the first cooling target, the projector comprising:

• a light source configured to emit light;
• a light modulator configured to modulate the light emitted from the light source;
• modulator a first cooling device configured to cool the first cooling target based on transformation of a refrigerant into gas;
• a second cooling device configured to cool the second cooling target;
• and
• a heat conduction member coupled to the first cooling device and the second cooling device, wherein
• the first cooling device includes:
• a refrigerant generator configured to generate the refrigerant;
• and
• a refrigerant sender configured to transfer the generated refrigerant to the first cooling target,
• the refrigerant generator includes:
• a moisture absorbing and desorbing member configured to rotate;
• a first blower configured to send air to a first portion of the moisture absorbing and desorbing member located in a first region;
• a heat exchanger coupled to the refrigerant sender;
• and
• a second blower configured to send, to the heat exchanger, the air around a second portion of the moisture absorbing and desorbing member located in a second region different from the first region,
• the second cooling device includes:
• a third blower configured to send the air to the second cooling target;
• and
• a circulation path on which the second cooling target is disposed and through which the air circulates between the third blower and the second cooling target,
• the heat conduction member includes:
• a heat absorber disposed on the circulation path and configured to absorb heat radiated from the second cooling target;
• and
• a heat dissipator disposed on the inside of the first cooling device and configured to radiate the heat absorbed by the heat absorber, and
• the heat radiated from the heat dissipator is transferred to the second portion of the moisture absorbing and desorbing member.