Spiral plate heat exchanger with low resistance and high operational reliability

- Nov 15, 2018 -

The heat transfer efficiency of the spiral plate heat exchanger is high. Generally, the heat transfer efficiency is considered to be 1-3 times that of the tube-and-tube heat exchanger. There is no flow dead zone, the fixed distance column and the spiral channel pair in the single channel of the equal section. The disturbance of the flow reduces the critical Reynolds number of the fluid. The heat transfer coefficient of the spiral plate heat exchanger can reach 3000W/(m2.K).

 

Spiral plate heat exchanger effectively recovers low temperature heat energy

The spiral plate heat exchanger is mainly made of two rolls when it is produced. When recovering waste heat, it is necessary to make full use of low-temperature heat energy.

 

Spiral plate heat exchanger has high operational reliability

The end face of the spiral channel with strong operational reliability and non-removability is welded and sealed, so that it has a high sealing property and ensures that the two working media are not mixed.

 

The spiral plate heat exchanger has low resistance

The tangential structure is adopted on the connecting pipe on the casing, and the pressure loss is relatively low. The whole equipment handles large-capacity steam or gas. The whole equipment has self-cleaning ability, and the medium is spirally flowing, and the dirt is not easy to deposit; It is easy to clean and can be flushed with steam or lye. It is easy to install and is suitable for installing cleaning devices. The medium goes through a single channel, allowing the flow rate to be higher than other heat exchangers.

 

Spiral plate heat exchanger can be used in combination

When a single device cannot meet the requirements for use, it can be used in combination, but the combination must meet the following requirements: parallel combination, series combination, device and channel spacing are the same. Hybrid combination: one channel is connected in parallel and one channel is connected in series.http://www.wxhtshen.com/