Plate heat exchanger manufacturers have high heat exchange efficiency and small heat loss. Under the premise of working conditions, the heat exchange coefficient can reach 6000Wm / 2K. Under the premise of general working conditions, the heat exchange coefficient can also be around 3000 ~ 4000WK. The fluid can form a turbulent flow under the action of the plate ripples and perform heat exchange. The product has a wide range of applications, the temperature resistance of the equipment can reach 180 ° C, and the pressure resistance is 2.0MPa. It is convenient for inspection and cleaning. The heat exchange plates are assembled together by the clamping force of the clamping studs. During inspection and cleaning, the plates need to be loosened to remove the plates for washing and cleaning. Because the plate heat exchanger works for a long time, the surface of the heat transfer plate will produce different degrees of dirt or deposits, thereby increasing the flow resistance and reducing the heat transfer function. These are mainly manifested by the increase in the pressure difference between the inlet and outlet pressure gauges and the outlet temperature of the cold medium Decline, so check and clean it.
1. A test site should be reserved around the location where the plate heat exchanger is installed.
2. Clean the pipelines connected to it before installation to prevent debris such as sand, oil, welding slag, etc. from entering the plate heat exchanger, causing flow path obstruction or damage to the plate. The plate heat exchanger occupies a small area and is light in weight. In addition to the volume of the device itself, no additional inspection and installation space is required. The thickness of the plate used for heat exchange is 0.6 to 0.8 mm. When shutting down, first close the high-pressure side medium solenoid valve, and then close the low-pressure side medium solenoid valve. In today's environment-friendly and energy-saving, plate heat exchangers have been widely used in the field of heat exchange. They can be used for heating and cooling in different processes, and also have economic benefits in terms of energy recovery.
When starting up, first open the low-pressure side media plunger valve, and then slowly open the high-pressure side media plunger valve after the medium passes through the plate heat exchanger channel;
3. The sequence of opening and stopping the plate heat exchanger is:
4. Check whether the clamping bolt is loose before putting it into use, and tighten it if any. In recent years, plate heat exchangers have replaced traditional tube and shell heat exchangers in airports, hotels, commercial buildings and other fields, and have achieved good results.
maintenance:
5. If there are often large particles of mud or debris in the medium, the supporting decontamination device produced by our factory should be arranged in front of the plate heat exchanger. The plate heat exchanger has a low fouling coefficient, and the fluid tumbling violently between the plates forms a turbulent flow. The plate design avoids the existence of dead zones, making impurities difficult to deposit and block in the channel.

Calvin (Ms)
Jiangyin M&C Heat Parts Co.,Ltd
Tel: 0510-86310522/20 Fax: 0510-86310566
Mob/Whatsapp: 86-180-6838-5022
Email: calvin.s@mcheatps.com
Website: www.mcheatps.com/ www.mcplateheatexchanger.com
Add: No.158, Huanan East Road, Changjing Town, Jiangyin City, Jiangsu Province, China