Turbine engine gas-inlet cooling system and turbine engine apparatus
A turbine engine gas-inlet cooling system and a turbine engine apparatus are disclosed. The turbine engine includes a gas-inlet end and a gas-outlet end, and the turbine engine gas-inlet cooling system includes a gas-inlet cooling device. The gas-inlet cooling device includes a gas-input end and a gas-output end, and is configured to cool working gas being input from the gas-input end. The gas-output end is connected with the gas-inlet end of the turbine engine.
1 . An air-inlet cooling system of a turbine engine, wherein the turbine engine comprises an air-inlet end and an air-outlet end, and wherein the air-inlet cooling system comprises:
a gasification pipeline, connected to a liquefied natural gas gasification device configured to gasify a liquefied natural gas to cool a working liquid in a cooling liquid transmission line connected to the gasification pipeline; and
an air-inlet cooling device comprising:
an air input end and an air output end, the air-inlet cooling device configured to cool a working air input from the air input end, wherein the air-output end is connected with the air-inlet end of the turbine engine; and
an air-liquid heat exchange device comprising:
an input serving as the air-input end of the air-inlet cooling device for inputting the working air into the air-liquid heat exchange device;
a liquid-inlet end for inputting the working liquid from the cooling liquid transmission line into the air-liquid heat exchange device; and
an output serving as the air-output end of the air-inlet cooling device for outputting the working air after heat exchange with the working liquid.
2 . The air-inlet cooling system according to claim 1 , wherein the air-inlet cooling system further comprises:
a first filter device, connected between the air-outlet end of the air-liquid heat exchange device and the air-inlet end of the turbine engine, and is configured to filter the working air discharged from the air-liquid heat exchange device.
3 . The air-inlet cooling system according to claim 2 , further comprising:
a second filter device, connected between the first filter device and the air-inlet end of the turbine engine, and configured to filter the working air discharged from the first filter device.
4 . The air-inlet cooling system according to claim 3 , wherein:
filtering precision of the second filter device is higher than that of the first filter device; and
purity of the working air after passing through the second filter device is higher than that of the working air after passing through the first filter device.
5 . The air-inlet cooling system according to claim 1 , wherein the turbine engine comprises:
a working chamber; and
an air-inlet chamber, comprising the air-inlet end of the turbine engine and is connected to the working chamber, wherein the air-liquid heat exchange device is arranged on the air-inlet chamber, and output of the air-liquid heat exchange device is connected to the air-inlet chamber.
6 . The air-inlet cooling system according to claim 5 , wherein the air-liquid heat exchange device is arranged on a top of the air-inlet chamber away from ground.
7 . The air-inlet cooling system according to claim 5 , wherein the working chamber of the turbine engine comprises:
an air compressor, connected to the air-inlet chamber; and
a combustion chamber, connected to the air compressor.
8 . An air-inlet cooling system of a turbine engine, wherein the turbine engine comprises an air-inlet end and an air-outlet end, and the air-inlet cooling system comprises an air-inlet cooling device comprising:
an air-input end and an air-output end, the air-inlet device configured to cool a working air input from the air-input end, wherein the air-output end is connected with the air-inlet end of the turbine engine;
a cooling chamber, wherein the working air enters the cooling chamber through the air-inlet end;
an atomizer device, connected with the cooling chamber; and
a liquid supply pipeline which is connected with the atomizer device, and is configured to transport a liquid to the atomizer device, wherein the atomizer device is configured to atomize the liquid and allow an atomized liquid to enter the cooling chamber.
9 . The air-inlet cooling system according to claim 8 , further comprising:
a temperature control system, configured to regulate a temperature of the working air after heat exchange in the cooling chamber.
10 . The air-inlet cooling system according to claim 8 , further comprising:
a temperature control system, configured to regulate a temperature of the working air after heat exchange in the cooling chamber.
11 . The air-inlet cooling system according to claim 8 , further comprising:
a liquid separator, configured to remove at least part of liquid in the working air cooled by heat exchange in the cooling chamber.
12 . A turbine engine apparatus, comprising the air-inlet cooling system according to claim 8 , the air-inlet end and the air-outlet end.
13 . The turbine engine apparatus according to claim 12 , wherein the turbine engine apparatus further comprises a main carrier, and the air-inlet cooling device is arranged on the main carrier.
14 . The turbine engine apparatus according to claim 13 , wherein the turbine engine apparatus is a turbine fracturing apparatus or a turbine power generation apparatus.
15 . The air-inlet cooling system according to claim 1 , further comprising:
a temperature control system, configured to regulate a temperature of the working air after heat exchange in the air-liquid heat exchange device.
16 . The air-inlet cooling system according to claim 1 , further comprising:
a liquid separator, configured to remove at least part of liquid in the working air cooled by heat exchange in the air-liquid heat exchange device.
17 . A turbine engine apparatus, comprising the air-inlet cooling system according to claim 1 , the air-inlet end and the air-outlet end.
18 . The turbine engine apparatus according to claim 17 , wherein the turbine engine apparatus further comprises a main carrier, and the air-inlet cooling device is arranged on the main carrier.
19 . The turbine engine apparatus according to claim 18 , wherein the turbine engine apparatus is a turbine fracturing apparatus or a turbine power generation apparatus.