CN205719551U - A kind of big flux gas sources system - Google Patents
A kind of big flux gas sources system Download PDFInfo
- Publication number
- CN205719551U CN205719551U CN201620360762.7U CN201620360762U CN205719551U CN 205719551 U CN205719551 U CN 205719551U CN 201620360762 U CN201620360762 U CN 201620360762U CN 205719551 U CN205719551 U CN 205719551U
- Authority
- CN
- China
- Prior art keywords
- gas
- air
- cooler
- big flux
- cooling water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The utility model discloses a kind of big flux gas sources system; can be used for test bench for gas turbine, including air intake filter, compressor bank, vent gas cooler, air cleaner, buffer tank device, sound damping tower, emptying adjusting means, anti-surging protection device, auxiliary compressed air source unit and recirculated cooling water device.The gas exhaust piping of auxiliary compressed air source unit seals gas source air inlet with gearbox seals source of the gas, the instrument air of gas equipment and the equipment of compressor bank and is connected; anti-surging protection device collects be connected to sound damping tower with the gas exhaust piping of emptying adjusting means; the discharge pipe line of recirculated cooling water device is connected with the water inlet of compressor bank interstage cooler and vent gas cooler, and the discharge pipe line of the two is connected with the water inlet of recirculated cooling water device.Big flux gas sources system of the present utility model, multiple functional, structural integrity, simple structure and safety are high, it is possible to meet the compressed-air actuated requirement that test bench for gas turbine cleans for big flow, high pressure and quality.
Description
Technical field
This utility model relates to industry gas turbine field, particularly to one for test bench for gas turbine
Big flux gas sources system.
Background technology
When gas turbine works on testing stand, need the compressed air of big flow and high pressure as test run
Auxiliary power, and compressed air quality and technical parameter are had certain requirement, and existing complete source of the gas
Equipment not only structure is complicated, and purchase cost is high, and technical parameter is difficult to meet the design requirement of testing stand.
Accordingly, it would be desirable to design a kind of big flux gas sources system that can be applicable to test bench for gas turbine.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, it is provided that a kind of big flow
Air supply system, has the features such as multiple functional, structural integrity, simple structure and safety, and can expire
The compressed-air actuated requirement that foot test bench for gas turbine cleans for big flow, high pressure and quality.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of big flux gas sources system, including air intake filter, compressor bank, air cleaning dress
Put, buffer tank device, gas equipment, auxiliary compressed air source unit and recirculated cooling water device, it is characterised in that
Described air intake filter, compressor bank, air cleaner, buffer tank device and gas equipment pass through
Gas piping is sequentially connected with；Described compressor bank is provided with gearbox seals source of the gas, and described gas equipment is provided with
Instrument air and equipment seal source of the gas, the gas exhaust piping of described auxiliary compressed air source unit respectively with compressor bank
The air inlet that gearbox seals source of the gas, the instrument air of gas equipment seal source of the gas with equipment is connected；Institute
Stating compressor bank and be provided with interstage cooler and vent gas cooler, described vent gas cooler is arranged on described compression
On gas piping between air vent and the air inlet of described air cleaner of unit, described circulation is cold
But the discharge pipe line of water device water inlet with described interstage cooler and vent gas cooler respectively is connected,
The water inlet phase of the discharge pipe line of described interstage cooler and vent gas cooler and described recirculated cooling water device
Connect.
Preferably, described auxiliary compressed air source unit is included the compressor being sequentially communicated by gas piping, is dried
Machine and small buffer tank, the gas exhaust piping of described small buffer tank is provided with effusion meter, valve and/or pressure
Force transducer.
Preferably, described vent gas cooler is shell and tube cooler, the cooling water inlet pipe, drain pipe of its tube side
Road is provided with control valve, effusion meter and/or Pressure gauge, and the gas exhaust piping of its shell-side is provided with safety
Valve.
Preferably, the gas exhaust piping of described compressor bank is provided with anti-surging protection device, described anti-surging protection
Device includes anti-asthma controller and pneumatic anti-asthma valve, and the anti-asthma blowdown piping of described anti-surging protection device connects
To sound damping tower.
Preferably, the gas exhaust piping of described vent gas cooler is provided with emptying adjusting means, and described emptying is adjusted
Regulating device includes pneumatic control valve, and the emptying regulation pipeline of described emptying adjusting means is connected to sound damping tower.
Preferably, described recirculated cooling water device includes water pump, hydrotreater and cooling tower, described in follow
The inlet and outlet pipe of ring chilled water unit is provided with control valve, effusion meter and/or Pressure gauge.
Preferably, described buffer tank device includes the surge tank that at least two is in parallel, and each surge tank sets
There is relief valve.
Preferably, described compressor bank is centrifugal compressor units.
Preferably, described compressor is small-sized screw formula compressor, and described drying machine is combination type drying machines.
In sum, big flux gas sources system of the present utility model, relative to the beneficial effect of prior art
Being: big flux gas sources system structure described in the utility model is complete, flow scheme design is reasonable, including air inlet
Filter device, centrifugal compressor units, shell and tube cooler, air cleaner, buffer tank device, disappear
Sound tower, emptying adjusting means, anti-surging protection device, auxiliary compressed air source unit and recirculated cooling water device, both
Test bench for gas turbine can be met to big flow and the demand of high-pressure compressed air, examination can be met again
That tests that platform instrument and equipment seals uses gas demand.
Accompanying drawing explanation
Fig. 1 is the structural representation of big flux gas sources system of the present utility model.
Detailed description of the invention
Being described in further detail this utility model below in conjunction with embodiment, following example are to this
The explanation of utility model and this utility model is not limited to following example.
As it is shown in figure 1, big flux gas sources system of the present utility model, can be used for test bench for gas turbine,
And meet it and use gas demand, cold including air intake filter 106, centrifugal compressor units 108, shell-and-tube
But device 110, air cleaner 113, buffer tank device 115, sound damping tower 119, emptying adjusting means
120, anti-surging protection device, auxiliary compressed air source unit 130 and recirculated cooling water device 129.Wherein assist gas
Source apparatus 130 includes small-sized screw formula compressor 100, combination type drying machines 101 and small buffer tank
103；Recirculated cooling water device 129 includes water pump 128, hydrotreater 126 and cooling tower 124.Ring
Border air enters centrifugal compressor units 108, centrifugal compressor units 108 through air intake filter 106
Gas exhaust piping be connected with the air inlet of shell and tube cooler 110, the aerofluxus of shell and tube cooler 110
Pipeline is connected with the air inlet of air cleaner 113, the air inlet pipeline of air cleaner 113 with
The air inlet of buffer tank device 115 is connected, and the gas exhaust piping of buffer tank device 115 enters with testing stand
QI KOU is connected, the gas exhaust piping of auxiliary compressed air source unit 130 and the gear-box of centrifugal compressor units 108
Sealing gas source air inlet is connected, the gas exhaust piping of auxiliary compressed air source unit 130 and the instrument of testing stand 117
Gas source air inlet and equipment seal source of the gas 104 air inlet and are connected, the gas exhaust piping of anti-surging protection device with
The gas exhaust piping of emptying adjusting means 120 is pooled to house steward at and is connected to sound damping tower 119, circulating cooling
The discharge pipe line of water device 129 and centrifugal compressor units interstage cooler 107 and shell and tube cooler 110
Water inlet be connected, centrifugal compressor units interstage cooler 107 and the row of shell and tube cooler 110
Water lines is connected with the water inlet of recirculated cooling water device 129.
Big flux gas sources system in this utility model, with auxiliary compressed air source unit 130, assists compressed air source unit
130 are made up of small-sized screw formula compressor 100, combination type drying machines 101 and small buffer tank 103, little
Type screw compressor 100 is air-cooled structure, and its gas exhaust piping is respectively equipped with effusion meter 102, valve
131 and pressure transducer 132, use throughput and the actual air pressure of each subset can be convenient for measuring
Power.
Centrifugal compressor units 108 of the present utility model with interstage cooler 107, using recirculated water as
Cooling medium, and on inlet and outlet pipe, it is provided with control valve 125, effusion meter 127 and Pressure gauge, can
To facilitate regulation and measurement to flow through cooling water flow and the actual hydraulic pressure of interstage cooler 107.
Big flux gas sources system of the present utility model is provided with shell and tube cooler 110, using recirculated water as cold
But medium, for compressed air carries out degree of depth cooling, and is provided with regulation on cooling water intake-discharge pipe road
Valve 125, effusion meter 127 and Pressure gauge, can conveniently regulate and measurement flows through shell and tube cooler 110
Cooling water flow and actual hydraulic pressure, gas exhaust piping is provided with relief valve 112, when pipeline gas superpressure
Time, relief valve 112 will be opened pressure release, security of system is effectively ensured.
Big flux gas sources system of the present utility model is provided with anti-surging protection device, and anti-surging protection device is provided with anti-
Breathing heavily controller and pneumatic anti-asthma valve, when centrifugal compressor units 108 occurs surge, anti-asthma controller is adjusted
Solar term move anti-asthma valve and quickly respond and open, and anti-asthma blowdown piping is connected to sound damping tower 119, reduce emptying row
The noise of gas.
Big flux gas sources system of the present utility model is provided with emptying adjusting means 120, is vented adjusting means
120 are provided with pneumatic control valve, it is possible to achieve the most quickly response, it is ensured that the safety of system, and emptying is adjusted
Pipe joint road is connected to sound damping tower 119, reduces the noise of emptying aerofluxus.
Big flux gas sources system of the present utility model is provided with recirculated cooling water device 129, and recirculated cooling water fills
Putting and include water pump 128, hydrotreater 126 and cooling tower 124, wherein water pump 128 is two works in parallel
Making (one standby) form, cooling tower 124 is two parallel operations, and sets on inlet and outlet pipe
There are control valve 125, effusion meter 127 and Pressure gauge.
Big flux gas sources system of the present utility model is provided with buffer tank device 115, buffer tank device 115 by
Two surge tanks compose in parallel, and for constant compression air pressure and flow, and set on each surge tank
Having relief valve 114, when gas superpressure in surge tank, relief valve 114 will be opened pressure release, effectively protect
Card security of system.
Of the present utility model ultimate principle and principal character and of the present utility model have more than been shown and described
Advantage.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, on
State and principle of the present utility model is simply described, new without departing from this practicality described in embodiment and description
On the premise of type spirit and scope, this utility model also has various changes and modifications, and these change and change
Enter in the range of both falling within claimed this utility model.This utility model claims scope by appended
Claims and equivalent thereof define.
Claims (9)
1. a big flux gas sources system, including air intake filter, compressor bank, air cleaning dress
Put, buffer tank device, gas equipment, auxiliary compressed air source unit and recirculated cooling water device, it is characterised in that
Described air intake filter, compressor bank, air cleaner, buffer tank device and gas equipment
It is sequentially connected with by gas piping,
Described compressor bank is provided with gearbox seals source of the gas, and described gas equipment is provided with instrument air and equipment
Seal source of the gas, the gas exhaust piping of described auxiliary compressed air source unit respectively with the gearbox seals source of the gas of compressor bank,
The air inlet that the instrument air of gas equipment seals source of the gas with equipment is connected,
Described compressor bank is provided with interstage cooler and vent gas cooler, and described vent gas cooler is arranged on institute
State on the gas piping between the air vent of compressor bank and the air inlet of described air cleaner, described
The discharge pipe line of recirculated cooling water device respectively with the water inlet phase of described interstage cooler and vent gas cooler
Connecting, the discharge pipe line of described interstage cooler and vent gas cooler enters with described recirculated cooling water device
The mouth of a river is connected.
Big flux gas sources system the most according to claim 1, it is characterised in that described auxiliary source of the gas
Device includes compressor, drying machine and the small buffer tank being sequentially communicated by gas piping, described small-sized
The gas exhaust piping of surge tank is provided with effusion meter, valve and/or pressure transducer.
Big flux gas sources system the most according to claim 1, it is characterised in that described aerofluxus cools down
Device is shell and tube cooler, and the cooling water drainage pipeline of its tube side is provided with control valve, effusion meter
And/or Pressure gauge, the gas exhaust piping of its shell-side is provided with relief valve.
Big flux gas sources system the most according to claim 1, it is characterised in that described compressor bank
Gas exhaust piping be provided with anti-surging protection device, described anti-surging protection device includes anti-asthma controller and pneumatic
Anti-asthma valve, the anti-asthma blowdown piping of described anti-surging protection device is connected to sound damping tower.
Big flux gas sources system the most according to claim 1, it is characterised in that described aerofluxus cools down
The gas exhaust piping of device is provided with emptying adjusting means, and described emptying adjusting means includes pneumatic control valve, institute
The emptying regulation pipeline stating emptying adjusting means is connected to sound damping tower.
Big flux gas sources system the most according to claim 1, it is characterised in that described circulating cooling
Water device includes water pump, hydrotreater and cooling tower, the inlet tube and outlet tube of described recirculated cooling water device
Road is provided with control valve, effusion meter and/or Pressure gauge.
Big flux gas sources system the most according to claim 1, it is characterised in that described buffering is canned
Putting the surge tank including that at least two is in parallel, each surge tank is provided with relief valve.
Big flux gas sources system the most according to claim 1, it is characterised in that described compressor bank
For centrifugal compressor units.
Big flux gas sources system the most according to claim 2, it is characterised in that described compressor is
Small-sized screw formula compressor, described drying machine is combination type drying machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620360762.7U CN205719551U (en) | 2016-04-26 | 2016-04-26 | A kind of big flux gas sources system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620360762.7U CN205719551U (en) | 2016-04-26 | 2016-04-26 | A kind of big flux gas sources system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205719551U true CN205719551U (en) | 2016-11-23 |
Family
ID=57294385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620360762.7U Expired - Fee Related CN205719551U (en) | 2016-04-26 | 2016-04-26 | A kind of big flux gas sources system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205719551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426484A (en) * | 2020-05-06 | 2020-07-17 | 湖南汉能科技有限公司 | Air source system of test bed of aero-engine combustion chamber |
| CN111610032A (en) * | 2020-05-06 | 2020-09-01 | 湖南汉能科技有限公司 | Pipeline and valve system of aero-engine combustion chamber test bed |
-
2016
- 2016-04-26 CN CN201620360762.7U patent/CN205719551U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426484A (en) * | 2020-05-06 | 2020-07-17 | 湖南汉能科技有限公司 | Air source system of test bed of aero-engine combustion chamber |
| CN111610032A (en) * | 2020-05-06 | 2020-09-01 | 湖南汉能科技有限公司 | Pipeline and valve system of aero-engine combustion chamber test bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206095546U (en) | Sealed harmless testing arrangement of conticaster water cooled machine | |
| CN111413119B (en) | Performance test platform suitable for core equipment of supercritical carbon dioxide Brayton cycle power generation system | |
| CN108007655A (en) | A kind of closed container leak detection system peculiar to vessel and slip detection method | |
| CN205719551U (en) | A kind of big flux gas sources system | |
| CN102734149B (en) | Compressor performance testing system | |
| CN209117139U (en) | Water flow standard apparatus | |
| CN104835543B (en) | A kind of nuclear power plant reactor coolant system injector testing system | |
| CN207662450U (en) | A kind of air source heat pump test device | |
| CN204126853U (en) | Residual heat of air compressor reclaims unit waterway structure | |
| CN206741336U (en) | A kind of greenhouse cooling device | |
| CN205642825U (en) | A filter control by temperature change unit for multi - way valve test rig | |
| CN105756727B (en) | A kind of synthesis air supply system for test bench for gas turbine | |
| CN204390751U (en) | A kind of nuclear power plant reactor coolant system injector testing system | |
| CN204757762U (en) | A aftercooler for glassware production line compressor | |
| CN206889237U (en) | The controllable cryogenic pump external characteristics experimental rig of medium phase transformation inducement | |
| CN207111363U (en) | A kind of air compressor machine exports precooling system | |
| CN105424264A (en) | Valve flow and flow resistance coefficient detection device | |
| CN106288849B (en) | A kind of condenser vaccum-pumping equipment | |
| CN206420537U (en) | Gas flow standard device vacuum source limiting pressure control system | |
| CN202648931U (en) | Durability testing device for expansion tank | |
| CN207065546U (en) | Station boiler feedwater pump machine water shutoff frock | |
| CN207485660U (en) | For the decompression buffer unit of large reciprocating compressor enclosed performance test system | |
| CN207094196U (en) | A kind of novel natural gas regulator | |
| CN207196986U (en) | Three sections outlet bridging and ammonia refrigeration system | |
| CN204177558U (en) | A kind of big-flow high-pressure fluid test system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20200426 |