1. Market situation

The majority of hydraulic machine devices in the market always use radiators. They have low Economic Efficiency, and the market is small, which also waste large heat.

At present, many companies begin to use tube-type heat exchangers, which have replaced all kinds of other radiators. The heat exchangers can make sure of the hydraulic machines' stable running, the waste heat it recycled have various uses and save cost.

2. Working principle

The plug-in heat exchanger is developed from tube-type heat exchanger, which has produced many problems in installation and use process. The plug-in heat exchanger is inserted into the oil storage tank, uses the water and oil to exchange heat and reduces the temperature in oil storage tank. In this way, you don't need to insert oil into the heat exchanger by pipes. This Design concept is made to make sure the lubricant oil in oil storage tank has no pressure loss. This design doesn't use U-Structure, and takes original Leakage technology of shell and tube's water welding, and solve the problems of blocking and perforation of U-Structure tube.

3. The plug-in heat exchanger

4. Materials

(1)  original Leakage technology of shell and tube's water welding

(2)  don't use U-Structure, no pressure loss, without blocking and perforation

(3)  Can be inserted into the oil storage tank, easy installation, convenient maintenance, and small occupation.

(4)  Use Structure of tube fin, Small size, light in weigh, and with high heat exchange efficiency.

5. Application area

The plug-in heat exchanger is mainly used in oil storage tank and box: such as hydraulic device, electric generator, machine tool, mining machine, chemical machinery, paper manufacturing machinery, plastic processing machinery, refrigeration and air conditioner machinery and so on. Those probably need to use it.