| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and a system for thawing which can obtain heat energy acquired per used electric heat energy much, utilizing the brine heat energy effectively while utilizing a heat pump unit. SOLUTION: This system is equipped with a brine circulator a for taking out brine at a specified temperature, a brine circulator b including a thawing pipe part 5, and a heat pump unit c including a brine cooler and a brine heater, and the heat energy at a low temperature taken out of brine is heat-exchanged through the heat pump unit c, and the brine within the brine circulator b is heated to a temperature where the snow can be thawed in the brine heater. |
