Energy Saving and Surplus heat use in steam heating system;

This paper describes the innovation on hydrogen generator by ammonia decomposition process , electric heating is replaced by steam heating , the vaporizer of ammonia is reconstructed, nitrogen is heated directly by electric heating to make molecular sieve regenerate, purification system is transformed .

This paper analyses the water-film formation in steam heating roller and its influence on heat conduction performance to roller, and then provides a better settlement scheme for the problem of how to eliminate the water-film and improve the heat conduction performance of the roller.

Methods Respective analysis of 169 cases of artificial airway humidification,48 cases of heating vapor humidification,42 cases of dripping humidification,89 cases of combined.

A software based on this model has developed and been used in the design of 5 vapor heaters in the large granulated urea project.

Analysis of three application malfunction examples for steam heater used in AHU;

By the experiment of using steam trap of the steam heater,considering the steadiness of control process ,gave a suggestion for the choice for steam trap.

Here a computer soft ware of simulation in tuning regulator parameters about the steam heater temperature control system was introduced.