Preheating energy storage heat exchange device capable of preventing scale and electric leakage and achieving sufficient temperature replacement

• Main Authors: MA YANJING, LIU XIAOYANG, YANG JIANCHANG, SUN CHAOYE
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2022
• Subjects: BLASTING; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

An anti-scale, anti-creeping and full-temperature-replacement preheating energy storage heat exchange device comprises a container used for containing RO pure water, heat exchangers are soaked in the RO pure water and comprise the first heat exchanger and the second heat exchanger, the first heat exchanger is arranged on the upper portion of the container, the second heat exchanger is arranged on the lower portion of the container, and the first heat exchanger is arranged on the upper portion of the container. One end of the first cold water inlet pipe extends into the container to be communicated with one end of the second heat exchanger, the other end of the second heat exchanger is communicated with one end of the first heat exchanger through the middle connecting pipe, and the other end of the first heat exchanger extends out of the container upwards. One end of the first cold water inlet pipe extends into the container and is communicated with the lowest end of the second heat exchanger, the uppermost en