The volumetric heat exchanger is mainly composed of tube box, tube bundle, shell, safety control device, temperature regulator, thermometer and pressure gauge. Volumetric heat exchanger is a new patented heat exchanger. Is it being used? RV-02？ Following the successful experience of double-tube bundle volumetric heat exchanger series, a new generation of volumetric heat exchanger is introduced to overcome the shortcomings of old products, such as large steel consumption, high requirements for computer room, few varieties and specifications, and limited selection. Through the thermal performance test of North China Test Center Station of the Ministry of Mechanical and Electrical Engineering, its thermal performance far exceeds other similar products, and it is the most ideal and wise heat exchange equipment for hot water users at present.
1. When steam is used as the heat medium, the temperature of condensed water is lower than 80℃, so the energy utilization rate is high and the energy saving is remarkable. No cold water area, high volume utilization rate. This product always heats the cold water at the bottom of the water tank. When the water consumption is lower than the rated water supply capacity, it gradually heats all the cold water in the water tank. At this time, there is no cold water area to maintain the maximum reserve of hot water. When the water consumption is greater than the rated water supply capacity, the hot water stored in the water tank and the immediately heated hot water are supplied to the outside at the same time to tide over the water consumption peak. When the heating medium is stopped due to accidents or other reasons, the stored hot water can be supplied to the maximum extent. Quick Start Due to the special structure of this product, the generated hot water quickly reaches the hot water outlet at the top of the water tank, and the hot water can be supplied to the outside without heating most of the cold water.
2. The volumetric heat exchanger is not easy to scale. Due to the special structure of the heat exchange tube, turbulent fluid is formed inside and outside the tube, which has a strong scouring effect on the tube wall of the heat exchange tube. At the same time, the heat exchange tube itself has thermal compensation ability, and the scale is difficult to adhere to the inner and outer walls of the heat exchange tube through thermal expansion and cold contraction, so it is not easy to scale. High heat transfer coefficient The heat transfer element of this equipment is a copper tube with internal and external threads. Because of its high flow velocity and small running resistance, strong turbulence is formed in the heat exchange tube, which makes the tube wall vibrate, greatly improving the heat release coefficient inside and outside the tube, increasing the heat exchange area and improving the heat transfer ability under the condition of constant tube length.
The performance of volumetric heat exchanger is very good, far exceeding other products, and it is an ideal heat exchanger. The structure of volumetric heat exchanger is quite special. It is this special structure that makes the volumetric heat exchanger not easy to leave dirt, which can greatly increase the heat exchange area and the effect is very good. Many advantages of volumetric heat exchanger have also become the reason for the hot sale of volumetric heat exchanger.