CN105971736A - Air inlet temperature adjusting system for gas turbine - Google Patents
Air inlet temperature adjusting system for gas turbine Download PDFInfo
- Publication number
- CN105971736A CN105971736A CN201610547941.6A CN201610547941A CN105971736A CN 105971736 A CN105971736 A CN 105971736A CN 201610547941 A CN201610547941 A CN 201610547941A CN 105971736 A CN105971736 A CN 105971736A
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- Prior art keywords
- outlet
- water inlet
- air
- waste
- gas turbine
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 240
- 239000002918 waste heat Substances 0.000 claims abstract description 176
- 239000007789 gas Substances 0.000 claims abstract description 132
- 238000005057 refrigeration Methods 0.000 claims description 96
- 238000001816 cooling Methods 0.000 claims description 26
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 10
- 239000012530 fluid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000567 combustion gas Substances 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/057—Control or regulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
- F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/05—Purpose of the control system to affect the output of the engine
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention provides an air inlet temperature adjusting system for a gas turbine. The system comprises an air heat exchanger, the gas turbine, a waste heat boiler and a waste heat recovery device, wherein the air heat exchanger comprises an air heat exchanger air inlet, an air heat exchanger air outlet, an air heat exchanger water inlet and an air heat exchanger water outlet; the gas turbine comprises a gas turbine air inlet and a gas turbine air outlet; the waste heat boiler comprises a waste heat boiler air inlet; the waste heat recovery device comprises a waste heat recovery device water inlet and a waste heat recovery device water outlet; the air heat exchanger air outlet is connected with the gas turbine air inlet; the gas turbine air outlet is connected with the waste heat boiler air inlet; the waste heat boiler is connected with the waste heat recovery device; the waste heat recovery device water outlet is connected with the air heat exchanger water inlet; the air heat exchanger water outlet is connected with the waste heat recovery device water inlet; and a first control valve is arranged between the waste heat recovery device water outlet and the air heat exchanger water inlet.
Description
Technical field
The application relates to energy field, particularly relates to a kind of gas turbine inlet air humidity control system.
Background technology
Energy problem is one of Social Events of facing of contemporary world various countries, the rapid increasing of demographic and economic
Long, exacerbate consumption and the exhaustion of fossil energy, cause environment to receive serious pollution and destruction.Especially
In China, power industry is big power consumer, and the heat utilization rate of current China only about 30%, the lowest
In western developed country 60%.The consequence of high energy consumption is exactly that energy expenditure is greatly improved, and environment suffers greatly
Destroy.Therefore, people, while tapping a new source of energy, need to save energy resource consumption.
At present, the mainly gas combustion-gas vapor combined cycle technology that China's gas turbine power generation uses (is called for short
Gas turbine power generation).Gas turbine power generation is in addition to consuming natural gas, in addition it is also necessary to substantial amounts of air, its import
Air themperature is to gas turbine proficiency and considerable influence of having exerted oneself.When air themperature is higher, atmospheric density subtracts
Few, specific volume strengthens, and the air capacity entering gas turbine reduces, and Gas Turbine Output declines.When combustion gas is taken turns
When machine runs under part load condition, due to air inlet variable guide vane opening relation, inlet air temperature is the lowest,
Air inlet is variable, and to lead leaf divergence the least, and gas turbine proficiency will reduce.In sum, gas turbine enters
The change of mouth air themperature, can produce different impacts to gas turbine under different running statuses.Currently
China's operation of power networks pattern: economize on electricity in winter in spring and autumn net is general to be run under part load condition, and in sweltering heat
Summer, electrical network often ran under full load condition.Due to operation of power networks feature, the winter in spring and autumn will certainly be caused
Season gas turbine power generation is inefficient, and summer, Gas Turbine Output was not enough.Therefore, realize the most efficiently right
The air of entrance gas turbine carries out temperature and controls to have become industry a great problem.
Therefore, it is necessary to provide a kind of new technical scheme to solve the problems referred to above in fact.
Summary of the invention
The application provides a kind of gas turbine inlet air humidity control system, realizes entering combustion gas in order to efficient
The air of turbine carries out temperature control.
To achieve these goals, the application provides a kind of gas turbine inlet air humidity control system, including:
Air heat exchanger, gas turbine, waste heat boiler, waste-heat recoverer, water collector and refrigeration machine；Described air
Heat exchanger includes air heat exchanger air inlet, air heat exchanger gas outlet, air heat exchanger water inlet and air
Heat exchanger outlet；Described gas turbine includes gas turbine inlet air mouth and gas turbine gas outlet；Described remaining
Heat boiler includes waste heat boiler air inlet；Described waste-heat recoverer includes that waste-heat recoverer water inlet and waste heat return
Receive device outlet；Described air heat exchanger gas outlet connects described gas turbine inlet air mouth；Described gas turbine
Gas outlet connects described waste heat boiler air inlet；Described waste heat boiler is connected with described waste-heat recoverer；Described
Waste-heat recoverer outlet connects described air heat exchanger water inlet；Described air heat exchanger outlet connects institute
State waste-heat recoverer water inlet；Described water collector includes the first water collector water inlet, the second water collector water inlet
And water collector outlet；Described first water collector water inlet connects described waste-heat recoverer outlet；Described
Two-into-one breeching water inlet connects described air heat exchanger outlet；Described water collector outlet connects described waste heat
Withdrawer water inlet；Described refrigeration machine include the first refrigeration machine water inlet, the second refrigeration machine water inlet, first
Refrigeration machine outlet and the second refrigeration machine outlet；Described first refrigeration machine water inlet connects described waste heat recovery
Device outlet；Described second refrigeration machine water inlet connects described air heat exchanger outlet；Described first refrigeration
Machine outlet connects described waste-heat recoverer water inlet；Described second refrigeration machine outlet connects described air and changes
Hot device water inlet；It is provided with the first control between described waste-heat recoverer outlet and described air heat exchanger water inlet
Valve processed；It is provided with the second control valve between described first water collector water inlet and described waste-heat recoverer outlet；
It is provided with the 3rd control valve between described first refrigeration machine water inlet and described waste-heat recoverer outlet；Described
It is provided with the 4th control valve between two refrigeration machine water inlets and described air heat exchanger outlet；Described second refrigeration
It is provided with the 5th control valve between machine outlet and described waste-heat recoverer water inlet.
To achieve these goals, the application provides a kind of gas turbine inlet air humidity control system, including:
Air heat exchanger, gas turbine, waste heat boiler and waste-heat recoverer；Described air heat exchanger includes that air changes
Hot device air inlet, air heat exchanger gas outlet, air heat exchanger water inlet and air heat exchanger outlet；Institute
State gas turbine and include gas turbine inlet air mouth and gas turbine gas outlet；Described waste heat boiler includes waste heat pot
Stove air inlet；Described waste-heat recoverer includes waste-heat recoverer water inlet and waste-heat recoverer outlet；Described
Air heat exchanger gas outlet connects described gas turbine inlet air mouth；Described gas turbine gas outlet connects described remaining
Heat boiler air inlet；Described waste heat boiler is connected with described waste-heat recoverer；Described waste-heat recoverer outlet
Connect described air heat exchanger water inlet；Described air heat exchanger outlet connects the water inlet of described waste-heat recoverer
Mouthful；It is provided with the first control valve between described waste-heat recoverer outlet and described air heat exchanger water inlet.
In one preferably embodiment, set between described waste-heat recoverer outlet and described first control valve
There is heat-exchanger pump.
In one preferably embodiment, between described waste-heat recoverer outlet and described heat-exchanger pump, it is provided with water
Case.
In one preferably embodiment, described air heat exchanger outlet and described waste-heat recoverer water inlet
Between be provided with water collector；Described water collector includes the first water collector water inlet, the second water collector water inlet and collection
Hydrophone outlet；Described first water collector water inlet connects described waste-heat recoverer outlet；Described second collection
Water heater inlet mouth connects described air heat exchanger outlet；Described water collector outlet connects described waste heat recovery
Device water inlet.
In one preferably embodiment, described first water collector water inlet and described waste-heat recoverer outlet
Between be provided with the second control valve.
In one preferably embodiment, between described water collector outlet and described waste-heat recoverer water inlet
It is provided with water collecting pump.
In one preferably embodiment, described gas turbine inlet air humidity control system also includes refrigeration machine；
Described refrigeration machine include the first refrigeration machine water inlet, the second refrigeration machine water inlet, the first refrigeration machine outlet and
Second refrigeration machine outlet；Described first refrigeration machine water inlet connects described waste-heat recoverer outlet；Described
Second refrigeration machine water inlet connects described air heat exchanger outlet；Described first refrigeration machine outlet connects institute
State waste-heat recoverer water inlet；Described second refrigeration machine outlet connects described air heat exchanger water inlet.
In one preferably embodiment, described first refrigeration machine water inlet and described waste-heat recoverer outlet
Between be provided with the 3rd control valve.
In one preferably embodiment, described second refrigeration machine water inlet and described air heat exchanger outlet
Between be provided with the 4th control valve.
In one preferably embodiment, described second refrigeration machine outlet and described air heat exchanger water inlet
Between be provided with water supply pump.
In one preferably embodiment, described first refrigeration machine outlet and described waste-heat recoverer water inlet
Between be provided with the 5th control valve.
In one preferably embodiment, described gas turbine inlet air humidity control system also includes cooling tower；
Described cooling tower includes cooling tower water inlet and cooling tower outlet；Described refrigeration machine also includes the 3rd refrigeration machine
Water inlet and the 3rd refrigeration machine outlet；Described cooling tower water inlet connects described 3rd refrigeration machine outlet；
Described cooling tower outlet connects described 3rd refrigeration machine water inlet.
In one preferably embodiment, between described cooling tower water inlet and described 3rd refrigeration machine outlet
It is provided with the 6th control valve.
In one preferably embodiment, between described cooling tower outlet and described 3rd refrigeration machine water inlet
It is provided with the 7th control valve.
In one preferably embodiment, between described cooling tower outlet and described 3rd refrigeration machine water inlet
It is provided with cooling water pump.
Compared with prior art, the application has the advantages that: due to described waste-heat recoverer outlet with
Being provided with the first control valve between described air heat exchanger water inlet, described first control valve can be carried out according to demand
Flow-control, to realize the regulation to air heat exchanger air temperature；And then, alternative raising combustion gas
Operational efficiency or the turbine of turbine are exerted oneself.
Accompanying drawing explanation
The framework signal of the gas turbine inlet air humidity control system that Fig. 1 provides for the application first embodiment
Figure；
The framework signal of the gas turbine inlet air humidity control system that Fig. 2 provides for the application the second embodiment
Figure；
The framework signal of the gas turbine inlet air humidity control system that Fig. 3 provides for the application the 3rd embodiment
Figure.
Specific embodiment mode
For making the object, technical solutions and advantages of the present invention clearer, specifically real below in conjunction with the present invention
Execute example and technical solution of the present invention is clearly and completely described by corresponding accompanying drawing.Obviously, described
Embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the enforcement in the present invention
Example, the every other enforcement that those of ordinary skill in the art are acquired under not making creative work premise
Example, broadly falls into the scope of protection of the invention.
Below in conjunction with accompanying drawing, describe the technical scheme that various embodiments of the present invention provide in detail.
The framework signal of the gas turbine inlet air humidity control system that Fig. 1 provides for the application first embodiment
Figure.
Refer to Fig. 1, the gas turbine inlet air humidity control system that first embodiment of the invention provides can be wrapped
Include: air heat exchanger 10, gas turbine 20, waste heat boiler 30 and waste-heat recoverer 40.Described air
Heat exchanger 10 carries out temperature regulation for giving the air entering gas turbine 20.Described waste-heat recoverer 40
The energy utilizing waste heat boiler 30 carries out adding hot water.Described air heat exchanger 10 includes air heat exchanger air inlet
Mouth 11, air heat exchanger gas outlet 12, air heat exchanger water inlet 13 and air heat exchanger outlet 14.
Described gas turbine 20 includes gas turbine inlet air mouth 21 and gas turbine gas outlet 22.Described waste heat pot
Stove 30 includes waste heat boiler air inlet 31.Described waste-heat recoverer 40 includes waste-heat recoverer water inlet 41
And waste-heat recoverer outlet 42.Described air heat exchanger gas outlet 12 connects described gas turbine inlet air mouth
21.Described gas turbine gas outlet 22 connects described waste heat boiler air inlet 31.Described waste heat boiler 30
It is connected with described waste-heat recoverer 40.Described waste-heat recoverer outlet 42 connects described air heat exchanger and enters
The mouth of a river 13.Described air heat exchanger outlet 14 connects described waste-heat recoverer water inlet 41.Described waste heat
The first control valve 51 it is provided with between withdrawer outlet 42 and described air heat exchanger water inlet 13.Described
First control valve 51 can carry out flow-control according to demand, to realize air heat exchanger 10 air temperature
The control of regulation.In a specific embodiment, described waste-heat recoverer outlet 42 controls with described first
Heat-exchanger pump 61 can be provided with, for providing the power source of fluid between valve 51.Described waste-heat recoverer water outlet
Water tank 62 can be provided with, for collecting what waste-heat recoverer 40 produced between mouth 42 and described heat-exchanger pump 61
Hot water, in the preferred embodiment, described water tank 62 has heat insulation effect.In other preferred embodiments,
Connecting tube road between each parts has heat insulation effect.
Owing to being provided with first between described waste-heat recoverer outlet 42 and described air heat exchanger water inlet 13
Control valve 51.Described first control valve 51 can carry out flow-control according to demand, to realize air heat-exchange
The control of device 10 air temperature regulation.
The framework signal of the gas turbine inlet air humidity control system that Fig. 2 provides for the application the second embodiment
Figure.
Refer to Fig. 2, the gas turbine inlet air humidity control system that second embodiment of the invention provides can be wrapped
Include: air heat exchanger 10, gas turbine 20, waste heat boiler 30 and waste-heat recoverer 40.Described air
Heat exchanger 10 carries out temperature regulation for giving the air entering gas turbine 20.Described waste-heat recoverer 40
The energy utilizing waste heat boiler 30 carries out adding hot water.Described air heat exchanger 10 includes air heat exchanger air inlet
Mouth 11, air heat exchanger gas outlet 12, air heat exchanger water inlet 13 and air heat exchanger outlet 14.
Described gas turbine 20 includes gas turbine inlet air mouth 21 and gas turbine gas outlet 22.Described waste heat pot
Stove 30 includes waste heat boiler air inlet 31.Described waste-heat recoverer 40 includes waste-heat recoverer water inlet 41
And waste-heat recoverer outlet 42.Described air heat exchanger gas outlet 12 connects described gas turbine inlet air mouth
21.Described gas turbine gas outlet 22 connects described waste heat boiler air inlet 31.Described waste heat boiler 30
It is connected with described waste-heat recoverer 40.Described waste-heat recoverer outlet 42 connects described air heat exchanger and enters
The mouth of a river 13.Described air heat exchanger outlet 14 connects described waste-heat recoverer water inlet 41.Described waste heat
The first control valve 51 it is provided with between withdrawer outlet 42 and described air heat exchanger water inlet 13.Described
First control valve 51 can carry out flow-control according to demand, to realize air heat exchanger 10 air temperature
The control of regulation.It is provided with heat-exchanger pump between described waste-heat recoverer outlet 42 and described first control valve 51
61, for providing the power source of fluid.In a specific embodiment, described waste-heat recoverer outlet 42
And heat-exchanger pump 61 can be provided with between described first control valve 51, for providing the power source of fluid.Described
Water tank 62 can be provided with between waste-heat recoverer outlet 42 and described heat-exchanger pump 61, be used for collecting waste heat
The hot water that withdrawer 40 produces, in the preferred embodiment, described water tank 62 has heat insulation effect.At other
In preferred embodiment, the connecting tube road between each parts has heat insulation effect.
Can be provided with between described air heat exchanger outlet 14 and described waste-heat recoverer water inlet 41 and catchment
Device 70.Described water collector 70 includes first water collector water inlet the 71, second water collector water inlet 72 and collection
Hydrophone outlet 73.Described first water collector water inlet 71 connects described waste-heat recoverer outlet 42.Institute
State the second water collector water inlet 72 and connect described air heat exchanger outlet 14.Described water collector outlet 73
Connect described waste-heat recoverer water inlet 41.Described first water collector water inlet 71 and described waste-heat recoverer
The second control valve 52 it is provided with between outlet 42.Described first control valve 51 and the second control valve 52 can roots
Flow-control is carried out, to realize the control to the regulation of air heat exchanger 10 air temperature according to demand.At tool
In body embodiment, can set between described water collector outlet 73 and described waste-heat recoverer water inlet 41
There is water collecting pump 63, for providing the power source of fluid.
Owing to being provided with first between described waste-heat recoverer outlet 42 and described air heat exchanger water inlet 13
Control valve 51, is provided with between described first water collector water inlet 71 and described waste-heat recoverer outlet 42
Second control valve 52.Described first control valve 51 and the second control valve 52 can carry out flow control according to demand
System, to realize the control to the regulation of air heat exchanger 10 air temperature.
The framework signal of the gas turbine inlet air humidity control system that Fig. 3 provides for the application the 3rd embodiment
Figure.
Refer to Fig. 3, the gas turbine inlet air humidity control system that third embodiment of the invention provides can be wrapped
Include: air heat exchanger 10, gas turbine 20, waste heat boiler 30 and waste-heat recoverer 40.Described air
Heat exchanger 10 carries out temperature regulation for giving the air entering gas turbine 20.Described waste-heat recoverer 40
The energy utilizing waste heat boiler 30 carries out adding hot water.Described air heat exchanger 10 includes air heat exchanger air inlet
Mouth 11, air heat exchanger gas outlet 12, air heat exchanger water inlet 13 and air heat exchanger outlet 14.
Described gas turbine 20 includes gas turbine inlet air mouth 21 and gas turbine gas outlet 22.Described waste heat pot
Stove 30 includes waste heat boiler air inlet 31.Described waste-heat recoverer 40 includes waste-heat recoverer water inlet 41
And waste-heat recoverer outlet 42.Described air heat exchanger gas outlet 12 connects described gas turbine inlet air mouth
21.Described gas turbine gas outlet 22 connects described waste heat boiler air inlet 31.Described waste heat boiler 30
It is connected with described waste-heat recoverer 40.Described waste-heat recoverer outlet 42 connects described air heat exchanger and enters
The mouth of a river 13.Described air heat exchanger outlet 14 connects described waste-heat recoverer water inlet 41.Described waste heat
The first control valve 51 it is provided with between withdrawer outlet 42 and described air heat exchanger water inlet 13.Described
First control valve 51 can carry out flow-control according to demand, to realize air heat exchanger 10 air temperature
The control of regulation.In a specific embodiment, described waste-heat recoverer outlet 42 controls with described first
Heat-exchanger pump 61 can be provided with, for providing the power source of fluid between valve 51.Described waste-heat recoverer water outlet
Water tank 62 can be provided with, for collecting what waste-heat recoverer 40 produced between mouth 42 and described heat-exchanger pump 61
Hot water, in the preferred embodiment, described water tank 62 has heat insulation effect.In other preferred embodiments,
Connecting tube road between each parts has heat insulation effect.
Can be provided with between described air heat exchanger outlet 14 and described waste-heat recoverer water inlet 41 and catchment
Device 70.Described water collector 70 includes first water collector water inlet the 71, second water collector water inlet 72 and collection
Hydrophone outlet 73.Described first water collector water inlet 71 connects described waste-heat recoverer outlet 42.Institute
State the second water collector water inlet 72 and connect described air heat exchanger outlet 14.Described water collector outlet 73
Connect described waste-heat recoverer water inlet 41.Described first water collector water inlet 71 and described waste-heat recoverer
The second control valve 52 it is provided with between outlet 42.Described first control valve 51 and the second control valve 52 can roots
Flow-control is carried out, to realize the control to the regulation of air heat exchanger 10 air temperature according to demand.At tool
In body embodiment, can set between described water collector outlet 73 and described waste-heat recoverer water inlet 41
There is water collecting pump 63, for providing the power source of fluid.
Described gas turbine inlet air humidity control system can also include refrigeration machine 80.Described refrigeration machine 80 can
Think lithium bromide refrigerator.Described refrigeration machine 80 includes that first refrigeration machine water inlet the 81, second refrigeration machine enters
The mouth of a river the 82, first refrigeration machine outlet 83 and the second refrigeration machine outlet 84.Described first refrigeration machine water inlet
Mouth 81 connects described waste-heat recoverer outlets 42.Described second refrigeration machine water inlet 82 connects described sky
Gas heat exchanger outlet 14.Described first refrigeration machine outlet 83 connects described waste-heat recoverer water inlet 41.
Described second refrigeration machine outlet 84 connects described air heat exchanger water inlet 13.Described first refrigeration machine enters
It is provided with the 3rd control valve 53 between the mouth of a river 81 and described waste-heat recoverer outlet 42.Described first controls
Valve the 51, second control valve 52 and the 3rd control valve 53 can carry out flow-control according to demand, right to realize
The control of air heat exchanger 10 air temperature regulation.Described second water collector water inlet 72 and described air
Being provided with the 8th control valve 58 between heat exchanger outlet 14, described second refrigeration machine water inlet 82 is with described
The 4th control valve 54 it is provided with between air heat exchanger outlet 14.Described 8th control valve 58 and the 4th control
Valve 54 processed is for controlling the flow direction and the flow of the water that air heat exchanger 10 flows out.In a specific embodiment,
Water supply pump can be provided with between described second refrigeration machine outlet 84 and described air heat exchanger water inlet 13
64, for providing the power source of fluid.Described first refrigeration machine outlet 83 enters with described waste-heat recoverer
Being provided with the 5th control valve 55 between the mouth of a river 41, described water collector outlet 73 enters with described waste-heat recoverer
Being provided with the 9th control valve 59 between the mouth of a river 41, described 5th control valve 55 is used for controlling with the 9th control valve 59
The flow direction of the water that refrigeration machine 80 processed flows out and flow.In better embodiment, described second refrigeration machine goes out
It is provided with control valve, for controlling the cold water of refrigeration machine 80 outflow between the mouth of a river 84 and described water supply pump 64
Flow to and flow.Described gas turbine inlet air humidity control system can also include cooling tower 90.Described cold
But tower 90 includes cooling tower water inlet 91 and cooling tower outlet 92.Described refrigeration machine 80 also includes the 3rd
Refrigeration machine water inlet 85 and the 3rd refrigeration machine outlet 86.Described cooling tower water inlet 91 connects described
Three refrigeration machine outlets 86.Described cooling tower outlet 92 connects described 3rd refrigeration machine water inlet 85.Institute
State and be provided with the 6th control valve 56 between cooling tower water inlet 91 and described 3rd refrigeration machine outlet 86.Institute
State and be provided with the 7th control valve 57 between cooling tower outlet 92 and described 3rd refrigeration machine water inlet 85.Institute
State and be provided with cooling water pump 65 between cooling tower outlet 92 and described 3rd refrigeration machine water inlet 85.
Owing to being provided with first between described waste-heat recoverer outlet 42 and described air heat exchanger water inlet 13
Control valve 51, is provided with between described first water collector water inlet 71 and described waste-heat recoverer outlet 42
Second control valve 52, between described first refrigeration machine water inlet 81 and described waste-heat recoverer outlet 42
It is provided with the 3rd control valve 53.Described first control valve the 51, second control valve 52 and the 3rd control valve 53 can
Carry out flow-control according to demand, to realize the control to the regulation of air heat exchanger 10 air temperature.
In various embodiments above, described gas turbine inlet air humidity control system can also include chimney, described
Chimney connects described waste-heat recoverer 40.
It should be noted that term " includes ", " comprising " or its any other variant are intended to non-row
Comprising, so that include that the process of a series of key element, method, product or equipment not only include of his property
Those key elements, but also include other key elements being not expressly set out, or also include for this process,
The key element that method, product or equipment are intrinsic.In the case of there is no more restriction, statement " include
One ... " key element that limits, it is not excluded that including the process of described key element, method, product or setting
Other identical element is there is also in Bei.
The foregoing is only embodiments herein, be not limited to the application.For this area skill
For art personnel, the application can have each kind of change and change.All within spirit herein and principle
Any modification, equivalent substitution and improvement etc. made, within the scope of should be included in claims hereof.
Claims (16)
1. a gas turbine inlet air humidity control system, it is characterised in that including: air
Heat exchanger, gas turbine, waste heat boiler, waste-heat recoverer, water collector and refrigeration machine；Described
Air heat exchanger includes air heat exchanger air inlet, air heat exchanger gas outlet, air heat exchanger
Water inlet and air heat exchanger outlet；Described gas turbine includes gas turbine inlet air mouth and combustion
Gas-turbine gas outlet；Described waste heat boiler includes waste heat boiler air inlet；Described waste-heat recoverer
Including waste-heat recoverer water inlet and waste-heat recoverer outlet；Described air heat exchanger gas outlet
Connect described gas turbine inlet air mouth；Described gas turbine gas outlet connects described waste heat boiler and enters
QI KOU；Described waste heat boiler is connected with described waste-heat recoverer；Described waste-heat recoverer outlet
Connect described air heat exchanger water inlet；Described air heat exchanger outlet connects described waste heat and returns
Receive device water inlet；Described water collector includes the first water collector water inlet, the second water collector water inlet
And water collector outlet；Described first water collector water inlet connects described waste-heat recoverer water outlet
Mouthful；Described second water collector water inlet connects described air heat exchanger outlet；Described water collector
Outlet connects described waste-heat recoverer water inlet；Described refrigeration machine includes the first refrigeration machine water inlet
Mouth, the second refrigeration machine water inlet, the first refrigeration machine outlet and the second refrigeration machine outlet；Institute
State the first refrigeration machine water inlet and connect described waste-heat recoverer outlet；Described second refrigeration machine enters
The mouth of a river connects described air heat exchanger outlet；Described first refrigeration machine outlet connects described remaining
Heat regenerator water inlet；Described second refrigeration machine outlet connects the water inlet of described air heat exchanger
Mouthful；It is provided with the first control between described waste-heat recoverer outlet and described air heat exchanger water inlet
Valve processed；It is provided with second between described first water collector water inlet and described waste-heat recoverer outlet
Control valve；It is provided with between described first refrigeration machine water inlet and described waste-heat recoverer outlet
Three control valves；It is provided with between described second refrigeration machine water inlet and described air heat exchanger outlet
4th control valve；Set between described second refrigeration machine outlet and described waste-heat recoverer water inlet
There is the 5th control valve.
2. a gas turbine inlet air humidity control system, it is characterised in that including: air
Heat exchanger, gas turbine, waste heat boiler and waste-heat recoverer；Described air heat exchanger includes sky
Gas heat exchanger air inlet, air heat exchanger gas outlet, air heat exchanger water inlet and air heat-exchange
Device outlet；Described gas turbine includes gas turbine inlet air mouth and gas turbine gas outlet；Institute
State waste heat boiler and include waste heat boiler air inlet；Described waste-heat recoverer includes that waste-heat recoverer enters
The mouth of a river and waste-heat recoverer outlet；Described air heat exchanger gas outlet connects described gas turbine
Air inlet；Described gas turbine gas outlet connects described waste heat boiler air inlet；Described waste heat pot
Stove is connected with described waste-heat recoverer；Described waste-heat recoverer outlet connects described air heat-exchange
Device water inlet；Described air heat exchanger outlet connects described waste-heat recoverer water inlet；Described
It is provided with the first control valve between waste-heat recoverer outlet and described air heat exchanger water inlet.
3. gas turbine inlet air humidity control system as claimed in claim 2, its feature exists
In, it is provided with heat-exchanger pump between described waste-heat recoverer outlet and described first control valve.
4. gas turbine inlet air humidity control system as claimed in claim 3, its feature exists
In, it is provided with water tank between described waste-heat recoverer outlet and described heat-exchanger pump.
5. gas turbine inlet air humidity control system as claimed in claim 2, its feature exists
In, it is provided with between described air heat exchanger outlet and described waste-heat recoverer water inlet and catchments
Device；Described water collector includes the first water collector water inlet, the second water collector water inlet and water collector
Outlet；Described first water collector water inlet connects described waste-heat recoverer outlet；Described
Two-into-one breeching water inlet connects described air heat exchanger outlet；Described water collector outlet connects
Described waste-heat recoverer water inlet.
6. gas turbine inlet air humidity control system as claimed in claim 5, its feature exists
In, it is provided with the second control between described first water collector water inlet and described waste-heat recoverer outlet
Valve processed.
7. gas turbine inlet air humidity control system as claimed in claim 5, its feature exists
In, it is provided with water collecting pump between described water collector outlet and described waste-heat recoverer water inlet.
8. gas turbine inlet air humidity control system as claimed in claim 2, its feature exists
In, described gas turbine inlet air humidity control system also includes refrigeration machine；Described refrigeration machine includes
First refrigeration machine water inlet, the second refrigeration machine water inlet, the first refrigeration machine outlet and the second system
Cold outlet；Described first refrigeration machine water inlet connects described waste-heat recoverer outlet；Institute
State the second refrigeration machine water inlet and connect described air heat exchanger outlet；Described first refrigeration machine goes out
The mouth of a river connects described waste-heat recoverer water inlet；Described second refrigeration machine outlet connects described sky
Gas heat exchanger water inlet.
9. gas turbine inlet air humidity control system as claimed in claim 8, its feature exists
In, it is provided with the 3rd control between described first refrigeration machine water inlet and described waste-heat recoverer outlet
Valve processed.
10. gas turbine inlet air humidity control system as claimed in claim 8, its feature exists
In, it is provided with the 4th control between described second refrigeration machine water inlet and described air heat exchanger outlet
Valve processed.
11. gas turbine inlet air humidity control systems as claimed in claim 8, its feature exists
In, it is provided with cold water between described second refrigeration machine outlet and described air heat exchanger water inlet
Pump.
12. gas turbine inlet air humidity control systems as claimed in claim 8, its feature exists
In, it is provided with the 5th control between described first refrigeration machine outlet and described waste-heat recoverer water inlet
Valve processed.
13. gas turbine inlet air humidity control systems as claimed in claim 8, its feature exists
In, described gas turbine inlet air humidity control system also includes cooling tower；Described cooling tower includes
Cooling tower water inlet and cooling tower outlet；Described refrigeration machine also includes the 3rd refrigeration machine water inlet
And the 3rd refrigeration machine outlet；Described cooling tower water inlet connects described 3rd refrigeration machine water outlet
Mouthful；Described cooling tower outlet connects described 3rd refrigeration machine water inlet.
14. gas turbine inlet air humidity control systems as claimed in claim 13, its feature
It is, between described cooling tower water inlet and described 3rd refrigeration machine outlet, is provided with the 6th control
Valve.
15. gas turbine inlet air humidity control systems as claimed in claim 13, its feature
It is, between described cooling tower outlet and described 3rd refrigeration machine water inlet, is provided with the 7th control
Valve.
16. gas turbine inlet air humidity control systems as claimed in claim 13, its feature
It is, between described cooling tower outlet and described 3rd refrigeration machine water inlet, is provided with cooling water
Pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547941.6A CN105971736A (en) | 2016-07-01 | 2016-07-01 | Air inlet temperature adjusting system for gas turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547941.6A CN105971736A (en) | 2016-07-01 | 2016-07-01 | Air inlet temperature adjusting system for gas turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105971736A true CN105971736A (en) | 2016-09-28 |
Family
ID=56952807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610547941.6A Pending CN105971736A (en) | 2016-07-01 | 2016-07-01 | Air inlet temperature adjusting system for gas turbine |
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| Country | Link |
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| CN (1) | CN105971736A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012062825A (en) * | 2010-09-16 | 2012-03-29 | Hitachi Engineering & Services Co Ltd | Intake air temperature adjusting device of gas turbine |
| CN103195577A (en) * | 2013-04-11 | 2013-07-10 | 重庆大学 | Air intake temperature regulating system of gas turbine |
| CN103233821A (en) * | 2013-05-08 | 2013-08-07 | 中冶赛迪工程技术股份有限公司 | Air temperature adjusting system |
| CN204716400U (en) * | 2015-06-25 | 2015-10-21 | 上海电气燃气轮机有限公司 | The air inlet air conditioning system of Combined cycle gas-steam turbine power plant |
| CN105464808A (en) * | 2015-12-31 | 2016-04-06 | 中国能源建设集团广东省电力设计研究院有限公司 | Gas-steam combined system and operation control method thereof |
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2016
- 2016-07-01 CN CN201610547941.6A patent/CN105971736A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012062825A (en) * | 2010-09-16 | 2012-03-29 | Hitachi Engineering & Services Co Ltd | Intake air temperature adjusting device of gas turbine |
| CN103195577A (en) * | 2013-04-11 | 2013-07-10 | 重庆大学 | Air intake temperature regulating system of gas turbine |
| CN103233821A (en) * | 2013-05-08 | 2013-08-07 | 中冶赛迪工程技术股份有限公司 | Air temperature adjusting system |
| CN204716400U (en) * | 2015-06-25 | 2015-10-21 | 上海电气燃气轮机有限公司 | The air inlet air conditioning system of Combined cycle gas-steam turbine power plant |
| CN105464808A (en) * | 2015-12-31 | 2016-04-06 | 中国能源建设集团广东省电力设计研究院有限公司 | Gas-steam combined system and operation control method thereof |
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