1. Structural features:

This product is a patented product independently developed by our company. The barrel and head of the equipment are made of carbon steel for anticorrosion, the tube sheet is made of impregnated graphite, the heat exchange tube is modified phenolic resin pressed graphite tube, the tube and the tube sheet adopt our company's elastic sealing composite structure, single tube sealing, reliable performance , Easy to maintain.

Heat exchange tube model: φ30/φ20, φ32/φ22, φ37/φ25, φ50/φ36.

2. Design parameters:

Design pressure: 1.0 MPa

Design temperature: -20~165 ℃

Heat exchange area: 10~1500 ㎡

3. Product description:

1. The equipment adopts our company's patented technology. The tube and tube sheet are connected as elastic seals. The graphite tube can be stretched under the action of temperature difference stress, which effectively avoids the stress damage caused by the bonding structure of graphite tube and tube sheet under temperature difference stress;

2. The single tube of the equipment can be replaced, the parts are interchangeable, and the maintenance and cleaning are convenient;

3. The values in the table are calculated according to the pitch diameter of φ32/22 graphite tube;

4. Our company designs and manufactures heat exchangers over 450 square meters according to the exchangeable requirements;

5. Type I is an ordinary heat exchanger, and Type II is a condenser with a gas-liquid separator.

6. The equipment can be used as condenser, cooler, heater, falling film absorber, reboiler, etc.