Gas compressor unit of gas turbine inlet based on refrigerant cooling

A gas turbine and compressor unit technology, applied in the field of gas compressors, can solve the problems of poor active regulation performance and low utilization rate of waste heat, and achieve the effects of increasing heat supply, high quality waste heat and reducing operating costs

Pending Publication Date: 2019-08-27
CECEP CHANGZHOU INST FOR ENERGY SAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above schemes can realize the utilization of waste heat of the compressor unit, but the active adjustment performance is poor,

Method used

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Examples

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Comparison scheme
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Example Embodiment

[0019] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0020] Such as figure 1 , A gas turbine inlet gas compressor unit based on refrigerant cooling, including pre-filter 2, intake valve 3, motor 5, coupling 6, compression chamber 7, gas storage tank 8, coil 9, filter 10 , Gas turbine 12, temperature control valve 13, compressor 14, throttle valve 15, condenser 16, and water tank 17, the outlet of the pre-filter 2 is connected to the compression chamber 7 through the intake valve 3, and the lo

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Abstract

The invention discloses a gas compressor unit of a gas turbine inlet based on refrigerant cooling. A heat pump unit is arranged, an evaporator of the heat pump unit is arranged in the gas storage tankof the gas compressor unit, the evaporator is filled with refrigerant for recovering the heat of the high-temperature high-pressure fuel gas, heat is transferred to a condenser through the compressorof the heat pump unit to output heat outwards in the form of hot water, the temperature of the gas at an inlet of a combustion chamber of the gas turbine can be accurately controlled through a temperature control valve arranged between a pressure tank and the compressor of the heat pump unit, the high performance of the heat pump unit is utilized, the released heat released in the fuel gas compression process is released, and the waste heat utilization efficiency is remarkably increased.

Description

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Claims

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Application Information

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Owner CECEP CHANGZHOU INST FOR ENERGY SAVING
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