Daxing volumetric heat exchanger

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Product Introduction:
A volumetric heat exchanger is a heat exchange device that transfers part of the heat of a hot fluid to a cold fluid, so that the fluid temperature reaches the specifications specified in the process flow. It is also called a heat exchanger. As heat transfer equipment, heat exchangers are widely used in the field of boiler HVAC. With the rapid development of energy-saving technology, there are more and more types of heat exchangers.
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Working principle:
A volumetric heat exchanger is a heat exchanger that uses cold and hot fluids to alternately flow through the surface of the regenerator in the regenerator to exchange heat. Volume Type heat exchanger: The cold and hot fluids of the partition type heat exchanger are separated by solid partition walls, and the heat exchanger is exchanged through the partition wall, so it is also called a surface heat exchanger. By increasing the flow rate of the heat medium in the tube and the heated water outside the tube, laminar flow is changed to turbulent flow heat exchange, giving full play to the heat exchange effect of the heat exchange tube, eliminating the short circuit phenomenon of the heated water, and greatly improving the heat transfer coefficient, thereby To improve heat transfer efficiency and increase heat supply. The volumetric heat exchanger consists of three main parts: a hot water storage tank, a built-in heater, and automatic temperature control.
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Product features:
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The temperature drop of the heat medium in the volumetric heat exchanger is large. When exchanging heat with steam and water, the outlet temperature of the condensed water is about
°C. Drain traps need to be installed above and below the return pipe to facilitate use and maintenance. When exchanging heat with water, the temperature drops to that of the same type of heat exchanger
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times, the high temperature hot water of
~
℃ can be reduced to
~
℃ after heat exchange.
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The volumetric heat exchanger has good heat exchange effect, good heat dissipation effect, small heat dissipation loss and energy saving. At the same time, when steam is used as the heating medium, the heat of condensation water can be recovered, which accounts for about
%
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The cold water area is small and the volume utilization rate is high.
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The positive displacement heat exchanger maintains the advantages of large water storage capacity, low water head loss, safe and stable water supply, and easy cleaning.