Knowledge

Feedback systems heat the liquid LPG directly and allow the heated portion of the LPG to flow back into the pressure storage tank in liquid or gaseous form.

The air quality is poor, the sewage is not completely discharged, and the heavy components in the liquefied gas are coked, which gradually blocks the coil of the vaporizer, resulting in no gas.

CNG pressure can reach 22Mpa, which belongs to ultra-high pressure gas, and has higher safety requirements for equipment than pipeline pressure regulation;

The tank container car is boosted by the unloading booster vaporizer installed in the station, so that a certain pressure difference is formed between the tank car and the cryogenic liquid (LNG) stora

It integrates the functions of unloading pressurization of LNG gas supply station, storage tank pressurization, gasification, pressure regulation, metering, odorization, and electrical control;

Regularly check whether the outlet pressure of the regulator meets the working requirements. If there is any abnormal sign, check and maintain it immediately.

In case of thunderstorm, the loading and unloading operation of LNG gasification skid cannot be carried out.

In the process of thermal throttling and expansion of natural gas, due to the Joule-Thomson effect, there is usually a temperature drop. For every 0.2-0.3MPa drop in pressure, the temperature drops by

Spray warning signs on the surface of the equipment shell or box, such as prohibiting fireworks, preventing bumps and equipment numbers, or hanging warning signs;

The design of the gasification pressure regulating skid and strict production control make this series of vaporizers have sufficient gasification capacity and can operate normally in cold areas.

The pressure regulating and metering skid is generally composed of inlet and outlet valves, incoming filters, safety shut-off valves, monitoring pressure regulators, working pressure regulators (or wo

The gasification and pressure regulating skid device is a skid-mounted structure that integrates LNG unloading, storage tank pressurization, air temperature vaporizer, NG reheater, pressure regulation