What are the Application for Finned Tube Steam Heat Exchangers?

What are the Application for Finned Tube Steam Heat Exchangers?

HVAC field

Heating system: In centralized heating system, finned tube steam heat exchanger can transfer the heat from steam to hot water, which in turn provides heat to the building through radiators or underfloor heating pipes to meet the indoor heating demand. It can quickly raise the water temperature so that the indoor temperature rises rapidly, creating a warm and comfortable environment for people.

Air-conditioning system: In some large air-conditioning systems, as part of the air handling unit, finned-tube steam heat exchanger can preheat or heat the new air. In the cold season, the outdoor fresh air is heated to a suitable temperature and then sent indoors to improve the comfort of indoor air, and also help to reduce the energy consumption of the air conditioning system.

Chemical field

Chemical material heating: In chemical production, many chemical reactions need to be carried out under specific temperature conditions, finned tube steam heat exchanger can be used to heat various chemical materials, such as petroleum cracking, organic synthesis and other processes of raw material preheating. It can accurately control the heating temperature of the material to ensure the smooth progress of the chemical reaction and improve the quality and yield of the product.

Condensation and cooling: In the process of distillation and distillation of chemical production, condensation and cooling of steam are required. The finned tube steam heat exchanger can be used as a condenser to cool and condense the high temperature steam into liquid to realize the separation and recovery of substances. For example, in the alcohol distillation process, the alcohol vapor is cooled into liquid alcohol for subsequent purification and collection.

Power field

Turbine Condenser: In thermal power plants, steam discharged from the turbine needs to be cooled and condensed into water through a condenser for recycling. As a form of condenser, finned-tube steam heat exchanger has good cooling effect and heat transfer performance, which can quickly cool the high-temperature steam discharged from the turbine into water, improve the efficiency of the turbine and ensure the stable operation of the power plant.

Hydrogen cooling for generator: For some large generators, hydrogen is usually used as the cooling medium. Finned tube steam heat exchanger can be used to cool the hydrogen gas in the generator, maintain the temperature of hydrogen gas in the appropriate range, ensure the insulation and operational reliability of the generator, and improve the output power and efficiency of the generator.

Metallurgical field

Heating of metal materials: In the process of metal rolling, forging and other thermal processing, metal materials need to be heated to reach the appropriate processing temperature. Finned tube steam heat exchanger can be used to heat metal materials, providing the required heat for metal processing and ensuring the processing performance and quality of metal materials.

Heat treatment furnace heating: In the heat treatment process of metal materials, such as quenching, tempering, annealing, etc., precise control of the heating temperature and time is required. Finned tube steam heat exchanger can be used as the heating equipment of heat treatment furnace to provide a stable heat source for the heat treatment process and ensure that the metal material obtains a good organizational structure and properties.

Ship field

Ship power system: In the steam power system of ships, finned tube steam heat exchanger can be used to heat the boiler feed water, increase the temperature of the feed water, improve the thermal efficiency of the boiler, so as to provide more sufficient steam for the ship's power system and ensure the ship's navigational performance.

Ship air conditioning and heating: In order to provide a comfortable living and working environment for the crew and passengers, ships need to be equipped with air conditioning and heating systems. Finned tube steam heat exchanger can be used in ship's air conditioning and heating system to heat or cool the air, regulate the temperature and humidity inside the ship, and meet the demand of ship's use in different climatic conditions.