CN203894056U - Tester comprehensive stepless oil supply apparatus - Google Patents
Tester comprehensive stepless oil supply apparatus Download PDFInfo
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- CN203894056U CN203894056U CN201420165752.9U CN201420165752U CN203894056U CN 203894056 U CN203894056 U CN 203894056U CN 201420165752 U CN201420165752 U CN 201420165752U CN 203894056 U CN203894056 U CN 203894056U
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- 239000002699 waste material Substances 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 239000002828 fuel tank Substances 0.000 claims description 34
- 239000000446 fuel Substances 0.000 claims description 17
- 239000010913 used oil Substances 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 99
- 238000012360 testing method Methods 0.000 description 14
- 239000000295 fuel oil Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 4
- 238000013439 planning Methods 0.000 description 4
- 238000012384 transportation and delivery Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model relates to a tester comprehensive stepless oil supply apparatus comprising oil pumps I-V(1a-1e), filters I-V(2a-2e), motorised valves I-VII (3a-3e), flowmeters I-III (4a-4c), valves I-VIII (5a-5h), an oil tank (6), an oil separator (7), an oil outlet opening I (8), an oil outlet opening II (9), an oil outlet opening III (10), an oil return opening (11), a waste oil return opening (12) and an oil supply opening (13). Through selection of the valve switches and the oil pumps, of different states of an oil consumption pipeline can be realized, and oil outlet flow quantity and pressure stepless adjustment can be realized through oil pump frequency conversion control. According to a plurality of oil consumption requirements of an aero-engine component tester, through the comprehensive stepless oil supply apparatus of the utility model, large, medium and small flow quantity oil consumption within high and low pressure ranges can be realized at the same time; non-pressure oil return circulation and under-pressure oil return circulation modes are realized; minor cycle debugging is realized in the apparatus; a plurality of purposes such as used oil recovery, oil tank circulating cooling and the like are attained.
Description
Technical field
The present invention relates to a kind of comprehensive stepless fueller.
Background technology
Aerial motor spare part test is the guarantee in advance of aeromotor overall test, and fuel delivery is reliably the guarantee that uses the normal operation of the parts exerciser of fuel oil.And each all needs a set of fueller with oil tester, many cover exercisers just need corresponding many oil supply systems, produce the wasting of resources and overlapping investment, are also unfavorable for the unified allocation of resources of fuel oil.
Now, because of newly-built, for planning as a whole energy centralized configuration and management, optimizing parts test factory building integral layout, reducing the construction costs, all parts exercisers are concentrated in a large test factory building, innovate in domestic normal mode.Oil burning installation required each exerciser is made overall planning in process of construction, the total fuel feeding facility that is formed whole parts test factory building and all used oil tester by the comprehensive stepless fueller of several covers can meet the demand of many exercisers to fuel oil and the function of operation simultaneously.
Summary of the invention
The purpose of this utility model:
For optimizing parts tests factory building integral layout, to be convenient to operating unified management, to reducing the construction costs, operating cost, reduction operating personnel, by fueller overall planning required each testing equipment.The stepless flow of a set of fueller, pressure feed can meet the demand of one to three exerciser, the total fuel feeding facility that all uses fuel oil test device after the comprehensive stepless fueller combination of several covers as whole parts test factory building, provides indispensable guarantee for parts test is used the normal test run of exerciser of fuel oil.
The technical solution of the utility model:
The comprehensive stepless fueller of a kind of exerciser, described device comprises oil pump I～V (1a～1e), filtrator I～V (2a～2e), motorized valve I～VII (3a～3g), flowmeter I～III (4a～4c), valve I～VIII (5a～5h), fuel tank 6, separator 7, oil-out I 8, oil-out II 9, oil-out III 10, oil return opening 11, waste oil oil return opening 12, oil-feed port 13, the oil pipe line of using of different conditions be can realize by the selection of above-mentioned valve switch and oil pump, fuel-displaced flow, pressure step-less adjustment realized by oil pump variable frequency control.
The stepless oil feed line of low discharge scope is for connecting successively fuel tank 6, filtrator IV 2d, separator 7, oil pump I 1a, filtrator I 2a, motorized valve I 3a, flowmeter I 4a, oil-out I 8, and the motorized valve VII 3g in bypass simultaneously and other valve are in closed condition.
The stepless oil feed line of middle flow range is for connecting successively fuel tank 6, filtrator IV 2d, separator 7, oil pump II 1b or oil pump III 1c valve I 5a, filtrator II 2b, motorized valve II 3b, flowmeter II 4b, oil-out II 9, and the motorized valve VI 3f in bypass simultaneously and other valve are in closed condition.
The stepless oil feed line of large flow range is for connecting successively fuel tank 6, filtrator IV 2d, separator 7, oil pump III 1c and oil pump IV 1d, filtrator III 2c, motorized valve III 3c, flowmeter III 4c, oil-out III 10, and the motorized valve VI 3e in bypass simultaneously and other valve are in closed condition.
Oil depot normal pressure DFF Direct Fuel Feed pipeline is for connecting successively oil-feed port 13, valve VI 5f, flowmeter III 4c, oil-out III 10, and other valve in bypass is simultaneously in closed condition.
The oil of being confessed by oil-out I 8, oil-out II 9, oil-out III 10, realizes oil return circulation with no pressure, and pipeline is for connecting successively oil return opening 11, motorized valve IV 3d, valve VIII 5h, fuel tank 6, and other valve in bypass is simultaneously in closed condition.
The oil of being confessed by oil-out I 8, oil-out II 9, oil-out III 10, realizes oil return circulation with pressure, and pipeline is for connecting successively oil return opening 11, motorized valve IV 3d, valve IV 5d, separator 7, and other valve in bypass is simultaneously in closed condition.
Install inner partial circulating debugging pipeline for connecting successively fuel tank 6, filtrator IV 2d, separator 7, oil pump IV 1d, filtrator III 2c, motorized valve V 3e, valve III 5c; Or connect fuel tank 6, filtrator IV 2d, separator 7, oil pump 1b or oil pump 1c valve 5a, filtrator II 2b, motorized valve VI 3f, valve III 5c; Or connecting fuel tank 6, filtrator IV 2d, separator 7, oil pump I 1a, filtrator I 2a, motorized valve VII 3g, valve III 5c, other valve in bypass is simultaneously in closed condition.
By oily reclaim line, for connecting successively fuel tank 6, filtrator IV 2d, separator 7, oil pump IV 1d, filtrator III 2c, motorized valve V 3e, valve V 5e, waste oil oil return opening 12, other valve in bypass is simultaneously in closed condition.Or become and connect successively other oil pump and its corresponding bypass motorized valve, valve V 5e, waste oil oil return opening 12.
The circulating cooling pipeline of fuel tank 6, for connecting successively fuel tank 6, oil pump V 1e, heat interchanger, filtrator V 2e, does not affect the use of other pipeline simultaneously.
The beneficial effects of the utility model:
The comprehensive stepless fueller of exerciser, as the fuel feeding facility guarantee of each exerciser, belongs to again a part for exerciser simultaneously, and its advantage is self-evident.
1) oil pump group adopts " rejection gate " combination, and variable frequency control realizes oil pump soft start, fuel feeding is accurate, linear adjustment good.
2) oil feed line coordinates return line, adopts circulation for circuit, and tank design has fuel cools system, can realize oil return cooling by system, facilitates large flow to recycle, and has solved the high oil consumption rate of test in the past and has used oily Cost Problems.
3) optional many covering devices are to many exercisers fuel feeding or separate unit fuel feeding simultaneously, and fueller can the large flow range step-less adjustment of remote high-voltage fuel feeding, concentrates allotment operational mode, and unified energy source configuration and management, reduce manpower, maintenance, construction and operating cost.
4) meet the exerciser test oil of all use fuel oils in factory building, meet other be suitable for pressure, flow tester with oil.
Brief description of the drawings
The comprehensive stepless fueller schematic diagram of Fig. 1 exerciser.
Wherein, 1a～1e-oil pump I～V, 2a～2e-filtrator I～V, 3a～3g-motorized valve I～VII, 4a～4c-flowmeter I～III, 5a～5h-valve I～VIII, 6-fuel tank, 7-separator, 8-oil-out I, 9-oil-out II, 10-oil-out III, 11-oil return opening, 12-waste oil oil return opening, 13-oil-feed port.
Embodiment
Fueller independently goes out unified planning from each exerciser, its operator scheme and existing commonly use different.Its operational scheme is: according to the test plan demand of exerciser, determine different use oil pipe lines, different oil pump and electric machine frequencies, ready rear startup oil pump, fuel oil is all got back to oil pump import partial circulating by the scavenge pipe in device, after operating steadily, open delivery valve, oil return valve with oil tester, slowly close the fuel tap that loops back in fueller, fuel oil is transformed into the circulation of arriving again oil pump import by the scavenge pipe of exerciser inside to oil return house steward gradually.After parameter stability, operation forwards exerciser inside to, is realized the use of fuel oil by its control fuel feeding, oil return.After finishing with oil, the return line in device is opened, and slowly closes oil return valve, the delivery valve of exerciser inside, and fuel oil is got back to again the termination of pumping afterwards of the inner partial circulating of fueller and finished.
Below by embodiment, the utility model is described in further detail:
Refer to accompanying drawing 1, the comprehensive stepless fueller of a kind of exerciser, comprise oil pump I～V (1a～1e), filtrator I～V (2a～2e), motorized valve I～VII (3a～3g), flowmeter I～III (4a～4c), valve I～VIII (5a～5h), fuel tank 6, separator 7, oil-out I 8, oil-out II 9, oil-out III 10, oil return opening 11, waste oil oil return opening 12, oil-feed port 13, the oil pipe line of using of different conditions be can realize by the selection of above-mentioned valve switch and oil pump, fuel-displaced flow, pressure step-less adjustment realized by oil pump variable frequency control.
The stepless oil feed line of low discharge scope:
Connect successively fuel tank 6, filtrator IV 2d, separator 7, oil pump I 1a, filtrator I 2a, motorized valve I 3a, flowmeter I 4a, oil-out I 8, the motorized valve VII 3g in bypass simultaneously and other valve are in closed condition.
The stepless oil feed line of middle flow range:
Connect successively fuel tank 6, filtrator IV 2d, separator 7, oil pump II 1b or oil pump III 1c valve I 5a, filtrator II 2b, motorized valve II 3b, flowmeter II 4b, oil-out II 9, the motorized valve VI 3f in bypass simultaneously and other valve are in closed condition.
The stepless oil feed line of large flow range:
Connect successively fuel tank 6, filtrator IV 2d, separator 7, oil pump III 1c and oil pump IV 1d, filtrator III 2c, motorized valve III 3c, flowmeter III 4c, oil-out III 10, the motorized valve VI 3e in bypass simultaneously and other valve are in closed condition.
Oil depot normal pressure DFF Direct Fuel Feed pipeline:
Connect successively oil-feed port 13, valve VI 5f, flowmeter III 4c, oil-out III 10, other valve in bypass is simultaneously in closed condition.
Oil return circulation with no pressure:
The oil of being confessed by oil-out I 8, oil-out II 9, oil-out III 10, realizes oil return circulation with no pressure, and pipeline is for connecting successively oil return opening 11, motorized valve IV 3d, valve VIII 5h, fuel tank 6, and other valve in bypass is simultaneously in closed condition.
Oil return circulation with pressure:
The oil of being confessed by oil-out I 8, oil-out II 9, oil-out III 10, realizes oil return circulation with pressure, and pipeline is for connecting successively oil return opening 11, motorized valve IV 3d, valve IV 5d, separator 7, and other valve in bypass is simultaneously in closed condition.
Install inner partial circulating debugging pipeline:
Connect successively fuel tank 6, filtrator IV 2d, separator 7, oil pump IV 1d, filtrator III 2c, motorized valve V 3e, valve III 5c; Or connect fuel tank 6, filtrator IV 2d, separator 7, oil pump 1b or oil pump 1c valve 5a, filtrator II 2b, motorized valve VI 3f, valve III 5c; Or connecting fuel tank 6, filtrator IV 2d, separator 7, oil pump I 1a, filtrator I 2a, motorized valve VII 3g, valve III 5c, other valve in bypass is simultaneously in closed condition.
Use oily reclaim line:
Connect successively fuel tank 6, filtrator IV 2d, separator 7, oil pump IV 1d, filtrator III 2c, motorized valve V 3e, valve V 5e, waste oil oil return opening 12, other valve in bypass is simultaneously in closed condition.Or become and connect successively other oil pump and its corresponding bypass motorized valve, valve V 5e, waste oil oil return opening 12.
Fuel tank circulating cooling pipeline:
Connect successively fuel tank 6, oil pump V 1e, heat interchanger, filtrator V 2e, do not affect the use of other pipeline simultaneously.
Above-mentioned embodiment has disclosed the specific implementations of the comprehensive stepless fueller of the utility model exerciser, but the invention is not restricted to above-mentioned embodiment, on above-mentioned disclosed basis, can also be improved further expansion.As increase and decrease oil pump group number and increased and decreased fuel feeding a total of tubes, the quantity that increases " rejection gate " pump group increased single group of fuel delivery and emergency bearing oil pump, the oil pump of apolegamy different pressures grade can change charge oil pressure parameter, regulate to increase for accuracy for adding high-precision servo-valve on oil circuit, but fuel feeding is not limited to fuel oil also other applicable oil product etc.For the reliability and the precision that ensure to use, fueller, to robotization control software and hardware, uses the apolegamy of important finished parts, and the calculating of system is had to higher requirement.
Claims (1)
1. the comprehensive stepless fueller of exerciser, described device comprises oil pump I～V (1a～1e), filtrator I～V (2a～2e), motorized valve I～VII (3a～3g), flowmeter I～III (4a～4c), valve I～VIII (5a～5h), fuel tank (6), separator (7), oil-out I (8), oil-out II (9), oil-out III (10), oil return opening (11), waste oil oil return opening (12), oil-feed port (13), it is characterized in that, can realize the oil pipe line of using of different conditions by the selection of above-mentioned valve switch and oil pump, realize fuel-displaced flow by oil pump variable frequency control, pressure step-less adjustment, the concrete connection with oil pipe line of described device different conditions is as follows:
The stepless oil feed line of low discharge scope is for connecting successively fuel tank (6), filtrator IV (2d), separator (7), oil pump I (1a), filtrator I (2a), motorized valve I (3a), flowmeter I (4a), oil-out I (8), and the motorized valve VII (3g) in bypass simultaneously and other valve are in closed condition;
The stepless oil feed line of middle flow range is for connecting successively fuel tank (6), filtrator IV (2d), separator (7), oil pump II (1b) or oil pump III (1c) valve I (5a), filtrator II (2b), motorized valve II (3b), flowmeter II (4b), oil-out II (9), and the motorized valve VI (3f) in bypass simultaneously and other valve are in closed condition;
The stepless oil feed line of large flow range is for connecting successively fuel tank (6), filtrator IV (2d), separator (7), oil pump III (1c) and oil pump IV (1d), filtrator III (2c), motorized valve III (3c), flowmeter III (4c), oil-out III (10), and the motorized valve VI (3e) in bypass simultaneously and other valve are in closed condition;
Oil depot normal pressure DFF Direct Fuel Feed pipeline is for connecting successively oil-feed port (13), valve VI (5f), flowmeter III (4c), oil-out III (10), and other valve in bypass is simultaneously in closed condition;
The oil that return line with no pressure is confessed by oil-out I (8), oil-out II (9), oil-out III (10), realize oil return circulation with no pressure, return line pipeline with no pressure is for connecting successively oil return opening (11), motorized valve IV (3d), valve VIII (5h), fuel tank (6), and other valve in bypass is simultaneously in closed condition;
The oil that return line with pressure is confessed by oil-out I (8), oil-out II (9), oil-out III (10), realize oil return circulation with pressure, return line with pressure is for connecting successively oil return opening (11), motorized valve IV (3d), valve IV (5d), separator (7), and other valve in bypass is simultaneously in closed condition;
Install inner partial circulating debugging pipeline for connecting successively fuel tank (6), filtrator IV (2d), separator (7), oil pump IV (1d), filtrator III (2c), motorized valve V (3e), valve III (5c); Or connect fuel tank (6), filtrator IV (2d), separator (7), oil pump (1b) or oil pump (1c) valve (5a), filtrator II (2b), motorized valve VI (3f), valve III (5c); Or connecting fuel tank (6), filtrator IV (2d), separator (7), oil pump I (1a), filtrator I (2a), motorized valve VII (3g), valve III (5c), other valve in bypass is simultaneously in closed condition;
By oily reclaim line, for connecting successively fuel tank (6), filtrator IV (2d), separator (7), oil pump IV (1d), filtrator III (2c), motorized valve V (3e), valve V (5e), waste oil oil return opening (12), other valve in bypass is simultaneously in closed condition; Or become and connect successively other oil pump and its corresponding bypass motorized valve, valve V (5e), waste oil oil return opening (12);
The circulating cooling pipeline of fuel tank (6), for connecting successively fuel tank (6), oil pump V (1e), heat interchanger, filtrator V (2e), does not affect the use of other pipeline simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165752.9U CN203894056U (en) | 2014-04-08 | 2014-04-08 | Tester comprehensive stepless oil supply apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165752.9U CN203894056U (en) | 2014-04-08 | 2014-04-08 | Tester comprehensive stepless oil supply apparatus |
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| CN203894056U true CN203894056U (en) | 2014-10-22 |
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| CN201420165752.9U Expired - Lifetime CN203894056U (en) | 2014-04-08 | 2014-04-08 | Tester comprehensive stepless oil supply apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359682A (en) * | 2014-12-03 | 2015-02-18 | 哈尔滨东安汽车动力股份有限公司 | Novel automatic filling trolley of engine cooling liquid |
| CN106769061A (en) * | 2016-12-12 | 2017-05-31 | 中国燃气涡轮研究院 | A kind of hollow shaft fuel feeding bleeding test device |
| CN107923319A (en) * | 2015-06-25 | 2018-04-17 | 伍德沃德有限公司 | Convertible fluids flow device with integrated filter |
-
2014
- 2014-04-08 CN CN201420165752.9U patent/CN203894056U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359682A (en) * | 2014-12-03 | 2015-02-18 | 哈尔滨东安汽车动力股份有限公司 | Novel automatic filling trolley of engine cooling liquid |
| CN107923319A (en) * | 2015-06-25 | 2018-04-17 | 伍德沃德有限公司 | Convertible fluids flow device with integrated filter |
| US10598139B2 (en) | 2015-06-25 | 2020-03-24 | Woodward, Inc. | Variable fluid flow apparatus with integrated filter |
| CN107923319B (en) * | 2015-06-25 | 2020-09-01 | 伍德沃德有限公司 | Variable fluid flow device with integrated filter |
| CN106769061A (en) * | 2016-12-12 | 2017-05-31 | 中国燃气涡轮研究院 | A kind of hollow shaft fuel feeding bleeding test device |
| CN106769061B (en) * | 2016-12-12 | 2019-05-21 | 中国燃气涡轮研究院 | A kind of hollow shaft fuel feeding bleeding test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 999, Xuefu Road, Xindu, Chengdu, Sichuan 610500 Patentee after: AECC SICHUAN GAS TURBINE Research Institute Address before: 621703 operation monitoring department, Jiangyou 305 mailbox, Mianyang City, Sichuan Province Patentee before: CHINA GAS TURBINE EST |
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| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |
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| CX01 | Expiry of patent term |