Proposal for Thermo-chiller used with Resistance Welding Machines Do you have such trouble? Do you want to improve the temperature and water quality of the cooling water? Solved by Thermo-chillers! The chiller supplies temperature controlled clean cooling water regardless of the installation environment, or the season. Ground water Since the water is too cold, dew condensation occurs in summer. Algae grow and adhere to the inside of the welding machine. aCause of failures! Tap water High tap water cost (running cost)! Temperature of cooling water can be set to 20 to 25°C. \Cools without condensation. Stable water quality without foreign substances from the chiller. Prevents the growth of algae by periodic replacement of water. Circulates the water in the tank. \Greatly reduces the running cost. Water temperature remains stable even in summer. \ Extends the life of the tips. Reduces maintenance man hours! Even though the surrounding environment is poor, since the product is sealed, it is not affected by dust etc. Wear particulate-free series HRSE and HRS (Standard) does not require maintenance. Cooling tower Water temperature increases in summer. Mixture of foreign substances. aQuality deteriorates and shortens life of tips! Radiator type circulation systems Water temperature increases in summer. aQuality deteriorates and shortens life of tips! Cooling locations AC: Electrodes (upper/lower), transformer (built-in) DC: Electrodes (upper/lower), transformer (built-in), transistor (thyristor) Thermo-chiller Air conditioner = Thermo-chiller 25°C 35°C Electric fan = Radiator type Transformer Electrode Difference between chiller and radiator type circulation systems The radiator type is not equipped with a compressor, and the circulating water is cooled by a fan. Therefore, the temperature cannot be reduced below the ambient temperature. For this reason, the water temperature differs by the season. 2