Patent ID: 9681590
Date: 2017-06-13
CPC Classifications: B60H,F01P,H05K

Claim:
1. A cooling system comprising: a compressor that circulates refrigerant; a condenser that condenses the refrigerant; a container in which the refrigerant is stored in a gas-phase and a liquid-phase condensed by the condenser; a pressure reducer that reduces a pressure of the refrigerant; an evaporator that vaporizes the refrigerant that is reduced in pressure by the pressure reducer; a first passage and a second passage through which the refrigerant simultaneously flows from the storing container toward the pressure reducer, and that are provided in parallel, wherein the first passage contains the gas-phase of the refrigerant and the second passage contains the liquid-phase of the refrigerant; a cooling portion that is provided along the second passage and cools a heat source using the refrigerant; a second condenser provided in a path through which the refrigerant flows from the cooling portion toward the pressure reducer, and a connecting point at which the second passage is combined with the first passage, wherein the connecting point is downstream from the heat source and upstream from the second condenser and the first passage extends from the gas-liquid separator directly to the connecting point.