Tank type heat exchanger

Abstract

The invention discloses a tank type heat exchanger. The tank type heat exchanger comprises a tank and a water purifier, wherein the water purifier is connected with the tank through a water inlet pipeline, a first flowmeter is arranged on the water inlet pipeline, a heater is arranged on the tank and is located on the outer side of the tank, a heating medium inlet pipe and a heating medium outlet pipe are arranged on the heater, a second flowmeter is arranged on the heating medium outlet pipe, a hot water inlet is formed in the tank and is connected with the water inlet pipeline through a pipeline, and the heater is connected to the upper portion of the pipeline. According to the tank type heat exchanger, the flowmeters are arranged on the water inlet pipeline and the heating medium outlet pipe, in this way, adjustment can be conducted according to requirements during production, waste of raw materials is avoided, and the working performance of a machine can be maintained easily; the water purifier is arranged in front of the water inlet pipeline, in this way, the chlorine content of tap water entering equipment is extremely low, the salt content of tap water entering the equipment is extremely low, corrosion of the pipelines is reduced to the maximum, the situation that scale formation happens in the pipelines due to high salt content of water is avoided, and the service life of the equipment is effectively prolonged.

Description

technical field [0001] The invention relates to the field of heat exchangers, in particular to a tank heat exchanger. Background technique [0002] The fouling problem of pipes and heat exchange equipment has always been a major problem that plagues people in the field of heat exchange. The fouling of pipes will reduce the flow surface, and in severe cases, it will block the pipes. The scaling on the pipe wall of the heat exchange device will greatly reduce the thermal Exchange efficiency requires regular cleaning, increasing workload and reducing production efficiency. The main reason for pipeline scaling is that the chlorine in tap water reacts with the pipeline to cause rust, and the salt content in tap water is too large to form solid deposits on the pipeline after heating. D. Contents of the invention [0003] The purpose of the present invention is to provide a tank heat exchanger to solve the problems raised in the background art above. [0004] To achieve the abo...

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Problems solved by technology

[0002] The fouling problem of pipes and heat exchange equipment has always been a major problem that plagues people in the field of heat exchange. The fouling of pipes will reduce the flow surface, and in severe cases, it will block the pipes. The scaling on the pipe wall of the heat exchange device will greatly reduce the thermal Exchange efficiency requires regular cleaning, increasing workload and reducing production efficiency. The main reason for pipeline scaling is that the chlorine in tap water reacts with the pipeline to cause rust, and the salt content in tap water is too large to form solid deposits on the pipeline after heating. D

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