CN110145471A - A kind of high-temperature melting salt pump compbined test detection device and test method - Google Patents
A kind of high-temperature melting salt pump compbined test detection device and test method Download PDFInfo
- Publication number
- CN110145471A CN110145471A CN201910208035.7A CN201910208035A CN110145471A CN 110145471 A CN110145471 A CN 110145471A CN 201910208035 A CN201910208035 A CN 201910208035A CN 110145471 A CN110145471 A CN 110145471A
- Authority
- CN
- China
- Prior art keywords
- temperature
- fused salt
- pump
- tank
- salt tank
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0088—Testing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of high-temperature melting salt pump compbined test detection device and test method, including testboard, barrel, fused salt tank；Motor, bearing housing, fused salt tank temperature monitor are respectively arranged on testboard；It is provided with fused salt tank below；Fused salt tank upper surface is provided with the support base of heating tube, pump for liquid salts insert port, liquidometer, pressure inside the tank transmitter, fused salt feeding port, and return pipe import is arranged in right end；Temperature sensor, vibrating sensor monitoring point is respectively set in fused salt tank inner cavity；Barrel is provided among testboard, the centre of barrel is provided with high-temperature melting salt pump, and high-temperature melting salt pump lower end is arranged in fused salt tank；High-temperature molten salt pump discharge is provided with reflux line, and reflux line upper end is provided with outlet pressure transmitter, and lower end is provided with flowmeter, flow control valve and is communicated by return pipe import with fused salt tank.The present invention realizes hot conditions test, meets the test request of the pump for liquid salts pump shaft of different model and different length, realizes integration test, evaluation to pump for liquid salts performance.
Description
Technical field
The present invention relates to a kind of high-temperature melting salt pump compbined test detection device and test methods, belong to pump test device neck
Domain.
Background technique
High-temperature melting salt pump is the key equipment for conveying high-temperature molten salt under long-shaft liquid, and pumped (conveying) medium is under hot conditions
Fused-salt medium, service condition is extremely harsh, under the high temperature conditions the runnability of high-temperature pump under long-shaft liquid, temperature of key part,
Than more prominent, therefore under long-shaft liquid, the key element of high-temperature melting salt pump is mainly runnability, key zero to the problems such as pump housing vibrates
The monitoring of the temperature, pump housing vibration index of component site.
Through retrieving, the test and numerical simulation of pump for liquid salts external characteristics and internal flow (the pump for liquid salts external characteristics such as Shao Chunlei and
The test of internal flow and numerical simulation [J] aviation power journal, 2016,31 (8): 1935-1942.) it melts involved in a text
Salt pump test device is mainly by motor, model pump, pressure sensor, spinner flowmeter, pipeline, regulating valve, water tank, torque revolving speed
Sensor and PIV test macro are constituted.But the experimental rig can only adopt water as medium and carry out PIV test, it is impossible to meet
The test requirements document of other media under hot conditions, and the test on the same stage of valve cannot be completed in the experimental rig, and can not be right
The key indexes such as vibration, noise are monitored, and can not carry out performance test under hot conditions to high-temperature melting salt pump.So current state
It is inside and outside that there has been no perfect hot conditions testing stands can detect to the above performance.
Summary of the invention
Present invention aim to provide a kind of high-temperature melting salt pump compbined test detection device and test method, it can gram
Take the indeterminable problem of the above-mentioned prior art；The object of the present invention is achieved like this, and the present invention solves its technical problem institute
The technical solution adopted is that: a kind of high-temperature melting salt pump compbined test detection device, including testboard, barrel, fused salt tank, feature
Be: the testboard includes frame, is provided with several horizontal supports in the frame, is vertically arranged with two testboard branch
Support steelframe；It is provided with fused salt tank tank slot below testboard, is provided with fused salt tank in fused salt tank tank slot；Table in the fused salt tank
Face is uniformly distributed the support base for the heating tube being provided in insertion fused salt tank, is also successively respectively arranged with pump for liquid salts from left to right and inserts
Entrance, liquidometer, pressure inside the tank transmitter, fused salt feeding port；The right end of fused salt tank is provided with return pipe import；The fused salt
Several temperature sensor monitoring points, inner cavity both ends center each setting on the lower side of fused salt tank have been uniformly arranged below the inner cavity of tank
One vibrating sensor monitoring point is additionally provided with honeycomb screen in the inner cavity of fused salt tank；On the horizontal support and one vertical
To on testboard supporting steel frame with the motor on high-temperature melting salt pump, bearing housing position corresponding section, it is respectively arranged with motor temperature
Monitor, bearing housing temperature monitor, the lower section and fused salt tank position corresponding section of another testing longitudinal platform supporting steel frame, if
It is equipped with fused salt tank temperature monitor；It is provided with barrel between longitudinal two testboard supporting steel frames, the centre of barrel is provided with
The lower end of high-temperature melting salt pump, high-temperature melting salt pump is arranged in fused salt tank by pump for liquid salts insert port；The high-temperature melting salt pump
Outlet is provided with reflux line, and the upper end of reflux line is provided with outlet pressure transmitter, and the lower end of reflux line is successively distinguished
It is provided with flowmeter, flow control valve and connects back to flow tube import by the interface tube that flows back and communicated with fused salt tank.
The heating tube is electrothermal tube.
The liquid level is calculated as ultrasonic level gage.
The outlet pressure transmitter, pressure inside the tank transmitter are nitrogen seal pressure table.
The motor temperature monitor, bearing housing temperature monitor, fused salt tank temperature monitor are high temperature resistant thermometer.
The barrel, reflux line are designed to section assembling structure, can be adjusted according to the length for being tested pump testing, with
Meet the test request of the high-temperature melting salt pump pump shaft of different length.
The frame, horizontal support, two testboard supporting steel frames are designed to height-adjustable structure.
Junction before the outlet of the reflux line and high-temperature melting salt pump, fused salt tank return pipe import, which is provided with, inclines
Angle.
A kind of test method of high-temperature melting salt pump compbined test detection device, it is characterised in that;Operating procedure is as follows:
1) prepares solid-state fused salt by actual motion condition, is gradually added in fused salt tank by fused salt feeding port, in starting high temperature
It needs sufficiently to heat the fused salt in fused salt tank with heating tube before pump for liquid salts, guarantees that the fused-salt medium in fused salt tank sufficiently melts,
Meet actual fed temperature, while preventing the presence of the high temperature that the fused salt not melted will test reflux line blocking and damage test
Pump for liquid salts.
2) flow control valve is closed, the medium temperature in fused salt tank slowly promotes the revolving speed of high-temperature melting salt pump after stablizing,
Flow control valve is opened after low speed runs a period of time, pilot system is allowed to run under the conditions of flow control valve is in small guide vane
After a certain period of time to the performance test under the conditions of test high-temperature melting salt pump progress different flow simultaneously respectively with vibrating sensor pair
Vibrating sensor monitoring point, temperature sensor in fused salt tank carry out test to the temperature sensor monitoring point in fused salt tank and go forward side by side
The acquisition of row data.
3) using fused salt tank temperature monitor to fused salt tank temperature, motor temperature monitor and bearing housing temperature monitor point
Other motor side temperature and bearing housing temperature on high-temperature melting salt pump carries out data acquisition；It is to the purpose of temperature monitoring of motor side
Examine whether the temperature of motor side is higher than safety value, being monitored purpose to the temperature of fused salt tank is to guarantee fused salt in experimentation
The safety with fused salt tank is not solidified；
4) the both ends vibrating sensor monitoring point in fused salt tank inner cavity is monitored using vibrating sensor and data acquires；It adopts
Temperature sensor monitoring point in fused salt tank inner cavity is monitored with temperature sensor and data acquire；The prison of vibration and temperature
It surveys, is both the test to high-temperature melting salt pump performance, while being also the safety monitoring run to test macro；
5) after the completion of experiment work, high-temperature molten salt remaining in circuit is recovered in fused salt tank by flow control valve standard-sized sheet,
Heating tube is closed again after taking out the high-temperature melting salt pump of test.
The present invention solves routine test platform limitation present in high-temperature pump test, realizes hot conditions test.It is molten
Salt pump operating ambient temperature is very high, and experimental condition is harsher, therefore many researchs in relation to pump for liquid salts, verifying are all in room temperature
It is carried out under the conditions of clear water.The runnability of pump for liquid salts is not can truly reflect, under the conditions of room temperature clear water to avoid ambient condition
And influence of the temperature factor to pump for liquid salts actual performance, the present invention establish pump for liquid salts actual service conditions and try pump for liquid salts
It tests, and performance indicator parameter is acquired, realize the exact evaluation of pump for liquid salts performance.
The test of the pump for liquid salts pump shaft of different length can be achieved in the present invention；It will test table frame and horizontal support, two surveys
Test stand supporting steel frame is designed to height-adjustable structure, when testing the pump for liquid salts pump shaft of different length, mobile above-mentioned zero
Part, blending bolt are fixed, realize different model, different length pump for liquid salts test request.Barrel and reflux line are designed to
Section assembling structure can be adjusted as needed the pump for liquid salts pump shaft of different length, formed and meet returning for test request
Road system.
The present invention realizes test(ing) medium and unit temp real-time monitoring.Since test run medium is high-temperature molten salt, test
There is too low or excessively high situation in medium and device temperature in the process, will result in the damage of testing equipment.It is melted in fused salt tank
The temperature of salt and tank skin is monitored, and feeds back the variation of fused salt and tank wall temperature, realizes the real-time adjustment and equipment of temperature of molten salt
The control of safe temperature ensures the safe operation of experimental rig.
Since test object is the pump for liquid salts run under hot conditions, the under the high temperature conditions change of the components of each section
Shape, vibration, Temperature Distribution etc. are very big on the stable influence of pump valve, the present invention is based on problem above consideration, in test macro
Vibrating sensor and temperature of key part distribution sensor are set, and acquire the data evaluation more accurate to pump valve performance.
In conjunction with the experimental rig of invention, and propose a set of suitable for high-temperature melting salt pump and valves test method under long-shaft liquid.
The invention has the beneficial effects that: the present invention realizes hot conditions test, and meets different model and different length
The test request of the pump for liquid salts pump shaft of degree realizes integration test, evaluation to pump for liquid salts performance.To prevent high-temperature melting salt pump from surveying
It is unable in total reflux to fused salt tank after the completion of examination, generates solid condensation after cooling at pipeline and test equipment completely, influence
Various parts reuse, the company before the outlet of the reflux line and high-temperature melting salt pump, fused salt tank return pipe import
The place of connecing is provided with inclination angle, it is ensured that liquid fused salt total reflux is into fused salt tank.
Detailed description of the invention
Fig. 1 is high-temperature melting salt pump compbined test structure of the detecting device schematic diagram under long-shaft liquid of the present invention；
Fig. 2 is the main view in high-temperature molten salt jar structure schematic diagram；
Fig. 3 is the top view in Fig. 2 high-temperature molten salt jar structure schematic diagram；
Fig. 4 is the left view in Fig. 2 high-temperature molten salt jar structure schematic diagram；
Fig. 5 is the structural schematic diagram that high-temperature melting salt pump is connect with return；
In Fig. 1,1. testboards；2. frame；3. testboard supporting steel frame；4. motor temperature monitor；5. high-temperature melting salt pump;6. pump
Bucket;7. fused salt tank temperature monitor;8. fused salt tank;9. fused salt tank tank slot;10. reflux line interface；11. flow control valve;12.
Flowmeter;13. pressure inside the tank transmitter;14. liquidometer；15. reflux line；16. outlet；17. outlet pressure transmitter；18.
Bearing housing temperature monitor;19. horizontal support;
20. pump for liquid salts insert port in Fig. 2;21. vibrating sensor monitoring point;22. temperature sensor monitoring point;23. honeycomb screen;
24. return pipe import;25. heating tube;26. fused salt feeding port.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing；
As shown in attached drawing 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5；Test method particularly includes:
A kind of high-temperature melting salt pump compbined test detection device, including testboard 1, barrel 6, fused salt tank 8, it is characterised in that: described
Testboard 1 include frame 2, several horizontal supports 19 are provided in frame 2, are vertically arranged with two testboard supporting steels
Frame 3；The lower section of testboard 1 is provided with fused salt tank tank slot 9, is provided with fused salt tank 8 in fused salt tank tank slot 9；In the fused salt tank 8
Surface is uniformly distributed the support base for the heating tube 25 being provided in insertion fused salt tank 8, is also successively respectively arranged with from left to right molten
Salt pump insert port 20, liquidometer 14, pressure inside the tank transmitter 13, fused salt feeding port 20；The right end of fused salt tank 8 is provided with return pipe
Import 24；Several temperature sensor monitoring points 22 have been uniformly arranged below the inner cavity of the fused salt tank 8, fused salt tank 8
Inner cavity both ends center one vibrating sensor monitoring point 21 of each setting on the lower side is additionally provided with honeycomb screen 23 in the inner cavity of fused salt tank 8；
On the horizontal support 19 and on a testing longitudinal platform supporting steel frame 3 with the motor on high-temperature melting salt pump 5, bearing housing position
Corresponding section is set, motor temperature monitor 4, bearing housing temperature monitor 18, another testing longitudinal platform support are respectively arranged with
The lower section and 8 position corresponding section of fused salt tank of steelframe 3, are provided with fused salt tank temperature monitor 7；In longitudinal two testboards support
Barrel 6 is provided between steelframe 3, the centre of barrel 6 is provided with high-temperature melting salt pump 5, and the lower end of high-temperature melting salt pump 5 passes through pump for liquid salts
Insert port 20 is arranged 8 in fused salt tank；The outlet 16 of the high-temperature melting salt pump 5 is provided with reflux line 15, reflux line 15
Upper end be provided with outlet pressure transmitter 17, the lower end of reflux line 15 is successively respectively arranged with flowmeter 12, flow control
Valve 11 is simultaneously communicated by the reflux connection return pipe import 24 of interface tube 10 with fused salt tank 8.
The heating tube 25 is electrothermal tube.
The liquidometer 14 is ultrasonic level gage.
The outlet pressure transmitter 17, pressure inside the tank transmitter 13 are nitrogen seal pressure table.
The motor temperature monitor 4, bearing housing temperature monitor 18, fused salt tank temperature monitor 7 are high temperature resistant temperature
Degree meter.
The barrel 6, reflux line 15 are designed to section assembling structure, can be adjusted according to the length for being tested pump testing
Section, to meet the test request of the high-temperature melting salt pump pump shaft of different length.
19, two frame 2, horizontal support testboard supporting steel frames 3 are designed to height-adjustable structure.
Junction before the outlet 16 of reflux line 15 with the high-temperature melting salt pump 5,8 return pipe import 24 of fused salt tank is set
It is equipped with inclination angle.
A kind of test method of high-temperature melting salt pump compbined test detection device, it is characterised in that;Operating procedure is as follows:
1) prepares solid-state fused salt by actual motion condition, is gradually added in fused salt tank 8 by fused salt feeding port 26, high in starting
It needs sufficiently to heat the fused salt in fused salt tank 8 with heating tube 25 before temperature molten salt pump 5, guarantees that the fused-salt medium in fused salt tank 8 fills
Divide thawing, meet actual fed temperature, while preventing that test reflux line 15 is blocked and damaged in the presence of the fused salt not melted
The high-temperature melting salt pump 5 of test.
2) flow control valve 11 is closed, turning for high-temperature melting salt pump 5 is slowly promoted after the medium temperature in fused salt tank 8 is stablized
Speed opens flow control valve 11 after low speed runs a period of time, pilot system is allowed to be in small guide vane item in flow control valve 11
The performance test under the conditions of carrying out different flow to test high-temperature melting salt pump 5 after a certain period of time is run under part while respectively with vibration
Sensor in fused salt tank 8 vibrating sensor monitoring point 21, temperature sensor is to the temperature sensor monitoring point in fused salt tank 8
22 are tested and carry out data acquisition.
3) using fused salt tank temperature monitor 7 to 8 temperature of fused salt tank, motor temperature monitor 4 and bearing housing temperature monitoring
Instrument 18 is respectively to the motor side temperature and the progress data acquisition of bearing housing temperature on high-temperature melting salt pump 5；To the temperature prison of motor side
Surveying purpose is to examine whether the temperature of motor side is higher than safety value, and being monitored purpose to the temperature of fused salt tank 8 is to guarantee experiment
Fused salt does not solidify the safety with fused salt tank 8 in the process；
4) the both ends vibrating sensor monitoring point 21 in 8 inner cavity of fused salt tank is monitored using vibrating sensor and data is adopted
Collection；Temperature sensor monitoring point 22 in 8 inner cavity of fused salt tank is monitored using temperature sensor and data acquire；Vibration and temperature
The monitoring of degree is both the test to 5 performance of high-temperature melting salt pump, while being also the safety monitoring run to test macro；
5) after the completion of experiment work, by 11 standard-sized sheet of flow control valve, high-temperature molten salt remaining in circuit is recovered to fused salt tank 8
It is interior, heating tube 25 is closed again after the high-temperature melting salt pump 5 for taking out test
The long axis high-temperature molten salt Test-bed for pump is mainly made of major loop, testing stand steelframe, fused salt tank and test equipment etc..It is main
Circuit sucks high-temperature molten salt out of fused salt tank, and high-temperature molten salt enters test pump inlet through suction bell, and test pump is fused-salt medium
It pumps out and fused salt tank is transmitted back to by external circuit again, realize the performance test of medium circulation.Since the pilot system is in high temperature item
It is run under part, therefore carries out the detection of the conditions such as temperature, liquid level to testing stand key equipment in testing stand operational process, guaranteed
The safety of pilot system operates normally.
Above-described embodiment is only intended to clearly illustrate description made by the present invention, and does not limit the embodiments,
To those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
Dynamic, there is no necessity and possibility to exhaust all the enbodiments, and the obvious variation or change thus amplified out
It is dynamic to be still in the protection scope of this invention.
Claims (9)
1. a kind of high-temperature melting salt pump compbined test detection device, including testboard (1), barrel (6), fused salt tank (8), feature exists
In: the testboard (1) includes frame (2), and several horizontal supports (19) are provided in frame (2), are vertically arranged with
Two testboard supporting steel frames (3)；Fused salt tank tank slot (9), setting in fused salt tank tank slot (9) are provided with below testboard (1)
There are fused salt tank (8)；Described fused salt tank (8) upper surface is uniformly distributed the heating tube (25) being provided in insertion fused salt tank (8)
Support base is also successively respectively arranged with pump for liquid salts insert port (20), liquidometer (14), pressure inside the tank transmitter from left to right
(13), fused salt feeding port (26)；The right end of fused salt tank (8) is provided with return pipe import (24)；The inner cavity of the fused salt tank (8)
Lower section be uniformly arranged several temperature sensor monitoring points (22), inner cavity both ends center each setting on the lower side of fused salt tank (8)
One vibrating sensor monitoring point (21) is additionally provided with honeycomb screen (23) in the inner cavity of fused salt tank (8)；The horizontal support
(19) corresponding with the motor on high-temperature melting salt pump (5), bearing housing position on and on a testing longitudinal platform supporting steel frame (3)
Place, is respectively arranged with motor temperature monitor (4), bearing housing temperature monitor (18), another testing longitudinal platform supporting steel frame
(3) lower section and fused salt tank (8) position corresponding section, are provided with fused salt tank temperature monitor (7)；In longitudinal two testboard branch
It is provided with barrel (6) between support steelframe (3), the centre of barrel (6) is provided with high-temperature melting salt pump (5), under high-temperature melting salt pump (5)
End is arranged in fused salt tank (8) by pump for liquid salts insert port (20)；The outlet (16) of the high-temperature melting salt pump (5) is provided with back
Flow tube road (15), the upper end of reflux line (15) are provided with outlet pressure transmitter (17), and the lower end of reflux line (15) is successively
It is respectively arranged with flowmeter (12), flow control valve (11) and is connected by reflux interface tube (10) return pipe import (24) and molten
Salt cellar (8) communicates.
2. a kind of high-temperature melting salt pump compbined test detection device according to claim 1, it is characterised in that: described adds
Heat pipe (25) is electrothermal tube.
3. a kind of high-temperature melting salt pump compbined test detection device according to claim 1, it is characterised in that: the liquid
Position meter (14) is ultrasonic level gage.
4. a kind of high-temperature melting salt pump compbined test detection device according to claim 1, it is characterised in that: described goes out
Mouth pressure transmitter (17), pressure inside the tank transmitter (13) are nitrogen seal pressure table.
5. a kind of high-temperature melting salt pump compbined test detection device according to claim 1, it is characterised in that: the electricity
Machine temperature monitor (4), bearing housing temperature monitor (18), fused salt tank temperature monitor (7) are high temperature resistant thermometer.
6. a kind of high-temperature melting salt pump compbined test detection device according to claim 1, it is characterised in that: the pump
Bucket (6), reflux line (15) are designed to section assembling structure, can be adjusted according to the length for being tested pump testing, to meet difference
The test request of the high-temperature melting salt pump pump shaft of length.
7. a kind of high-temperature melting salt pump compbined test detection device according to claim 1, it is characterised in that: the frame
Frame (2), horizontal support (19), two testboard supporting steel frames (3) are designed to height-adjustable structure.
8. a kind of high-temperature melting salt pump compbined test detection device according to claim 1, it is characterised in that: described returns
Junction before the outlets (16) of flow tube road (15) and high-temperature melting salt pump (5), fused salt tank return pipe import (24) is provided with inclination angle.
9. a kind of test side of high-temperature melting salt pump compbined test detection device described in any one of -8 according to claim 1
Method, it is characterised in that;Operating procedure is as follows:
1) prepares solid-state fused salt by actual motion condition, is gradually added in fused salt tank (8), is being opened by fused salt feeding port (26)
It needs sufficiently to heat the fused salt in fused salt tank (8) with heating tube (25) before dynamic high-temperature melting salt pump (5), guarantee in fused salt tank (8)
Fused-salt medium sufficiently melt, meet actual fed temperature, while preventing from having the fused salt that does not melt and will test reflux line
(15) block and damage the high-temperature melting salt pump (5) of test；
2) flow control valve (11) are closed, slowly promotes high-temperature melting salt pump (5) after the medium temperature in fused salt tank (8) is stablized
Revolving speed opens flow control valve (11) after low speed runs a period of time, pilot system is allowed to be in small in flow control valve (11)
The performance test same time-division carried out after a certain period of time to test high-temperature melting salt pump (5) under the conditions of different flow is run under the conditions of aperture
Not with vibrating sensor in fused salt tank (8) vibrating sensor monitoring point (21), temperature sensor is to the temperature in fused salt tank (8)
Degree sensor monitoring point (22) is tested and carries out data acquisition；
3) fused salt tank (8) temperature, motor temperature monitor (4) and bearing housing temperature are supervised using fused salt tank temperature monitor (7)
Instrument (18) are surveyed respectively to the motor side temperature and the progress data acquisition of bearing housing temperature on high-temperature melting salt pump (5)；To motor side
The purpose of temperature monitoring is to examine whether the temperature of motor side is higher than safety value, and being monitored purpose to the temperature of fused salt tank (8) is
Guarantee that fused salt does not solidify the safety with fused salt tank (8) in experimentation；
4) the both ends vibrating sensor monitoring point (21) in fused salt tank (8) inner cavity is monitored and data using vibrating sensor
Acquisition；Temperature sensor monitoring point (22) in fused salt tank (8) inner cavity is monitored using temperature sensor and is acquired with data；Vibration
Dynamic and temperature monitoring, is both the test to high-temperature melting salt pump (5) performance, while being also that the safety run to test macro is supervised
It surveys；
5) after the completion of experiment work, by flow control valve (11) standard-sized sheet, high-temperature molten salt remaining in circuit is recovered to fused salt tank
(8) in, heating tube (25) are closed again after the high-temperature melting salt pump (5) for taking out test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208035.7A CN110145471A (en) | 2019-05-14 | 2019-05-14 | A kind of high-temperature melting salt pump compbined test detection device and test method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208035.7A CN110145471A (en) | 2019-05-14 | 2019-05-14 | A kind of high-temperature melting salt pump compbined test detection device and test method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110145471A true CN110145471A (en) | 2019-08-20 |
Family
ID=67588457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910208035.7A Pending CN110145471A (en) | 2019-05-14 | 2019-05-14 | A kind of high-temperature melting salt pump compbined test detection device and test method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110145471A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112256065A (en) * | 2020-09-17 | 2021-01-22 | 衢州市特种设备检验中心 | Novel high-temperature molten salt flow control and measurement device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202675613U (en) * | 2012-06-21 | 2013-01-16 | 江苏太阳宝新能源有限公司 | Photo-thermal power-generation fused salt heating and discharging system |
| CN102872760A (en) * | 2012-10-09 | 2013-01-16 | 中广核太阳能开发有限公司 | Salt adding and melting system and method for applying same |
| CN103756692A (en) * | 2014-02-14 | 2014-04-30 | 南京华电节能环保设备有限公司 | Riser waste heat recovery device for coke oven |
| CN105371260A (en) * | 2015-12-10 | 2016-03-02 | 南京华电节能环保设备有限公司 | Heat source intermittent input and steam continuous output afterheat boiler system |
| CN105424740A (en) * | 2015-12-10 | 2016-03-23 | 西安交通大学 | Device for performance testing of molten salt heat exchange/accumulation equipment |
| CN105605956A (en) * | 2016-02-26 | 2016-05-25 | 北京工业大学 | High-temperature air and fused salt efficient heat storage system |
| CN106052160A (en) * | 2016-07-11 | 2016-10-26 | 江苏爱能森科技有限公司 | Intelligent molten salt heating system |
| CN106123595A (en) * | 2016-06-23 | 2016-11-16 | 浙江中控太阳能技术有限公司 | A kind of fused salt melting systems and method |
| CN107131119A (en) * | 2017-04-01 | 2017-09-05 | 江苏大学 | High-temperature melting salt pump compbined test detection means under a kind of long-shaft liquid |
| CN107355389A (en) * | 2017-08-18 | 2017-11-17 | 大连深蓝泵业有限公司 | Solar energy thermal-power-generating high-temperature long-shaft pump for liquid salts |
| CN108302026A (en) * | 2018-01-30 | 2018-07-20 | 常州索拉尔熔盐泵阀科技有限公司 | A kind of high-temperature long-shaft pump for liquid salts performance detection testing bench |
| CN209818341U (en) * | 2019-05-14 | 2019-12-20 | 江苏飞跃机泵集团有限公司 | High-temperature molten salt pump comprehensive test detection device |
-
2019
- 2019-05-14 CN CN201910208035.7A patent/CN110145471A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202675613U (en) * | 2012-06-21 | 2013-01-16 | 江苏太阳宝新能源有限公司 | Photo-thermal power-generation fused salt heating and discharging system |
| CN102872760A (en) * | 2012-10-09 | 2013-01-16 | 中广核太阳能开发有限公司 | Salt adding and melting system and method for applying same |
| CN103756692A (en) * | 2014-02-14 | 2014-04-30 | 南京华电节能环保设备有限公司 | Riser waste heat recovery device for coke oven |
| CN105371260A (en) * | 2015-12-10 | 2016-03-02 | 南京华电节能环保设备有限公司 | Heat source intermittent input and steam continuous output afterheat boiler system |
| CN105424740A (en) * | 2015-12-10 | 2016-03-23 | 西安交通大学 | Device for performance testing of molten salt heat exchange/accumulation equipment |
| CN105605956A (en) * | 2016-02-26 | 2016-05-25 | 北京工业大学 | High-temperature air and fused salt efficient heat storage system |
| CN106123595A (en) * | 2016-06-23 | 2016-11-16 | 浙江中控太阳能技术有限公司 | A kind of fused salt melting systems and method |
| CN106052160A (en) * | 2016-07-11 | 2016-10-26 | 江苏爱能森科技有限公司 | Intelligent molten salt heating system |
| CN107131119A (en) * | 2017-04-01 | 2017-09-05 | 江苏大学 | High-temperature melting salt pump compbined test detection means under a kind of long-shaft liquid |
| CN107355389A (en) * | 2017-08-18 | 2017-11-17 | 大连深蓝泵业有限公司 | Solar energy thermal-power-generating high-temperature long-shaft pump for liquid salts |
| CN108302026A (en) * | 2018-01-30 | 2018-07-20 | 常州索拉尔熔盐泵阀科技有限公司 | A kind of high-temperature long-shaft pump for liquid salts performance detection testing bench |
| CN209818341U (en) * | 2019-05-14 | 2019-12-20 | 江苏飞跃机泵集团有限公司 | High-temperature molten salt pump comprehensive test detection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112256065A (en) * | 2020-09-17 | 2021-01-22 | 衢州市特种设备检验中心 | Novel high-temperature molten salt flow control and measurement device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107131119A (en) | High-temperature melting salt pump compbined test detection means under a kind of long-shaft liquid | |
| CN102817695B (en) | Constant temperature, constant pressure and constant flow device of cooling liquid | |
| CN108593701A (en) | A kind of full-automatic solidification point measurement device and method | |
| CN110145471A (en) | A kind of high-temperature melting salt pump compbined test detection device and test method | |
| CN114002408A (en) | Rock fracture seepage-temperature coupling visual test system and test method | |
| CN104502131A (en) | Performance testing system for suction filter of speed changing box | |
| CN109340583A (en) | Heating network leakage monitoring system and method | |
| WO1995004869A1 (en) | A method and an apparatus for measuring density and pressure drop in a flowing fluid | |
| CN101464242B (en) | Method of determining the viscosity of a fluid | |
| CN108168838A (en) | A kind of detecting system and method for engine cooling water jacket patency | |
| CN209818341U (en) | High-temperature molten salt pump comprehensive test detection device | |
| CN206267914U (en) | Liquid level calibration and engine oil consumption measuring device for engine oil pan | |
| JPH06137126A (en) | Lubricating oil monitoring device for internal combustion engine | |
| CN110242553A (en) | Nuclear power station oil pumping system test platform and its test method | |
| CN108867722B (en) | Simulation test system for safety detection of pipe gallery drainage system | |
| CN206830784U (en) | A kind of on-line monitoring system of wind-driven generator group wheel box oil circuit | |
| CN216198061U (en) | Well drilling overflow leakage monitoring device | |
| CN103411708B (en) | A kind of heat meter calibrating apparatus constant temperature water tank | |
| CN112901095A (en) | Online measuring device and method for non-full pipe of drilling outlet flow | |
| CN102410932A (en) | Blockage detection device and method for water chamber of engine cylinder cover | |
| JP2022026260A (en) | Machine lubrication oil supply system monitoring method and device | |
| CN114383691A (en) | Verification and calibration system of high-pressure oil flow meter and working method thereof | |
| CN217605574U (en) | Protect a structure and mud proportion controlling means | |
| CN103543027B (en) | A kind of automatic checkout system of thermostat working temperature | |
| CN104089654B (en) | A kind of fluid behaviour on-line data acquisition method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |