Heat supply structure for air compressor

Abstract

The invention discloses a heat supply structure for an air compressor. The heat supply structure comprises a plurality of air compressor units and a first gas pipeline communicating with the heat output ends of the air compressor units, the heat output ends of the multiple air compressor units communicate with a heat storage tank through the first gas pipeline, and the interior of the heat storage tank is used for storing high-temperature gas. The output end of the heat storage tank communicates with a heat utilization distillation mechanism, the heat utilization distillation mechanism comprises a second gas pipeline, the second gas pipeline communicates with the output end of a centrifugal fan, the output end of the second gas pipeline communicates with a distillation chamber, and the inner wall of the second gas pipeline is provided with a one-way valve which flows into the distillation chamber in a one-way mode. The input end of the distillation chamber communicates with a third water pump, and the third water pump is used for supplementing quantitative seawater. Through cooperation of the structures, heat generated by the compressor is utilized in a multi-stage gradient mode, heat emission is reduced, and fuel energy is saved.

Description

technical field [0001] The invention relates to the technical field of marine air compressors, in particular to a heating structure for air compressors. Background technique [0002] Air compressors are used in a wide range of fields, including compressed air to provide power, such as pneumatic sandblasting, pneumatic wrenches and jacks, as well as automatic control, food, pharmaceutical and marine diesel drives, etc., and air compressors are especially used on ships. Widely used, it can be used for refrigeration by compressing refrigerant liquid, and it can also be used to assist ship starting by compressing air. [0003] However, when the air compressor works for a long time, it will inevitably generate high heat. Generally, heat is exchanged through static heat dissipation, such as heat dissipation fins, and water cooling and air cooling. However, the heat dissipation mechanism is easily overloaded and the use of heat is not perfect. , leading to heat loss and waste of e...

AI Technical Summary

Problems solved by technology

[0003] However, when the air compressor works for a long time, it will inevitably generate high heat. Generally, heat is exchanged through static heat dissipation, such as heat dissipation fins, and water cooling and air cooling. However, the heat dissipation mechanism is easily overloaded and the use of heat is not perfect. , leading to heat loss and waste of energy. The power of the marine air compressor is relatively large, generally in the form of a unit, and the heat generated can even reach more than 180 degrees Celsius. However, due to the less available space of the ship and the heat recovery equipment The installation is limited. Ships usually use seawater to cool down and dissipate heat, which leads to waste of heat. This method also causes disadvantages such as accelerated corrosion of pipelines.

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