CN214408069U - Performance test platform for wind power water cooling equipment - Google Patents
Performance test platform for wind power water cooling equipment Download PDFInfo
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- CN214408069U CN214408069U CN202120203718.6U CN202120203718U CN214408069U CN 214408069 U CN214408069 U CN 214408069U CN 202120203718 U CN202120203718 U CN 202120203718U CN 214408069 U CN214408069 U CN 214408069U
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Abstract
The utility model discloses a capability test platform for wind-powered electricity generation water-cooling equipment belongs to water-cooling equipment and verifies technical field, the utility model discloses well main route provides the circulation medium to a plurality of equipments of waiting to examine, and the simulation heating element who sets up on the main route heats the circulation medium, and then simulate out the design demand under the wind-powered electricity generation water-cooling equipment operation the parameter heat power to realize water-cooling equipment's simulation test, wherein, the utility model discloses the multichannel branch road has been arranged for a plurality of equipments of waiting to examine can insert simultaneously between the both ends of main route, test simultaneously, and then promoted whole capability test platform's efficiency of software testing.
Description
Technical Field
The utility model relates to a technical field is verified to the water-cooling equipment, particularly, relates to a capability test platform for wind-powered electricity generation water-cooling equipment.
Background
Wind energy has become an important component of social energy supply as a renewable clean energy source, and the main application direction of the wind energy is wind power generation, and the development and application of the wind energy reach unprecedented height. The water cooling equipment is used as an important component of the work of the wind power generation system, and the verification of the use performance of the water cooling equipment in advance is of great significance to the wind power generation system. At present, most of test platforms in the prior art are directed at water cooling equipment with small specification and short test period, and when the test platforms face wind power water cooling equipment with large specification and possibly having test period of several days or even dozens of days, the test efficiency of the traditional test platform is reduced, and the test platform is not suitable for use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a capability test platform for wind-powered electricity generation water-cooling equipment, it can carry out capability test to a plurality of equipments of waiting to examine simultaneously, and efficiency of software testing is higher.
The embodiment of the utility model is realized like this:
a performance test platform for wind power water cooling equipment comprises a main path, wherein a simulated heat source device and a driving pump set are arranged between a liquid inlet end and a liquid outlet end of the main path; the liquid outlet end of the main path is communicated with at least three first branches arranged in parallel, and the liquid inlet end of the main path is communicated with second branches which are connected in parallel and the number of the second branches corresponds to that of the first branches; the end, far away from the main road, of the first branch is provided with a first interface, the end, far away from the main road, of the second branch is provided with a second interface, and the corresponding first interface and the corresponding second interface are used for being correspondingly communicated with a liquid inlet end and a liquid outlet end of equipment to be tested respectively, so that the main road and the equipment to be tested form a circulation loop.
Preferably, each first branch is communicated with the liquid outlet end of the main road through a corresponding first electromagnetic ball valve; and the liquid inlet ends of the second branch circuits and the main circuit are communicated through corresponding second electromagnetic ball valves.
Preferably, the electromagnetic ball valve system further comprises a control unit, wherein a signal output end of the control unit is electrically connected with a control end of the electromagnetic ball valve and a control end of the driving pump group, and the control unit is used for controlling the opening degree of each electromagnetic ball valve.
Preferably, a first temperature sensor and a first pressure sensor are arranged in the first branch; and a second temperature sensor and a second pressure sensor are arranged in the second branch.
Preferably, the signal input end of the control unit is electrically connected with the signal output ends of the first temperature sensor, the first pressure sensor, the second temperature sensor and the second pressure sensor.
Preferably, the first branch is also connected with an air injection valve and a flowmeter in series.
Preferably, the device also comprises an exhaust valve, and the exhaust valve is communicated between the liquid inlet end and the liquid outlet end of the main path.
Preferably, the device also comprises a pressure stabilizing tank, and a water receiving port of the pressure stabilizing tank is communicated between the liquid inlet end and the liquid outlet end of the main path.
Preferably, the water replenishing device further comprises a water replenishing tank, and a water replenishing port of the water replenishing tank is communicated between the liquid inlet end and the liquid outlet end of the main path.
Preferably, the overflow safety valve is further included, and a liquid inlet of the overflow safety valve is communicated between a liquid inlet end and a liquid outlet end of the main path.
The utility model discloses owing to adopted above-mentioned technical scheme, including following beneficial effect:
the utility model discloses well main road is to a plurality of waiting to examine equipment and is provided the circulation medium, and the simulation heating element of setting on the main road heats the circulation medium, and then simulates out the thermal power of institute parameter when the wind-powered electricity water-cooling equipment operation under the design demand to realize the analogue test of water-cooling equipment, wherein, the utility model discloses the multichannel branch road has been arranged for a plurality of waiting to examine equipment can insert simultaneously between the both ends of main road, test simultaneously, and then has promoted whole performance test platform's efficiency of software testing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of embodiment 1 provided by the present invention;
[ description of specific symbols ]:
1-a main path, 11-a simulated heat source device and 12-a driving pump set;
2-a first branch, 21-a first interface, 22-a first electromagnetic ball valve, 23-a first temperature sensor, 24-a first pressure sensor, 25-an air injection valve and 26-a flowmeter;
3-a second branch, 31-a second interface, 32-a second electromagnetic ball valve, 33-a second temperature sensor, 34-a second pressure sensor;
4-an exhaust valve;
5-pressure stabilizing tank;
6-a water replenishing tank;
7-an overflow safety valve;
8-a filter.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance.
Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present invention do not require that the components be absolutely horizontal or hanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1, the embodiment 1 provides a performance testing platform for wind power water cooling equipment, where the platform includes a main path 1, and a simulated heat source device 11 and a drive pump group 12 are disposed between a liquid inlet end and a liquid outlet end of the main path 1; the liquid outlet end of the main path 1 is communicated with at least three first branches 2 which are arranged in parallel, and the liquid inlet end of the main path 1 is communicated with second branches 3 which are connected in parallel and have the number corresponding to that of the first branches 2; a first interface 21 is arranged at one end of the first branch 2, which is far away from the main path 1, a second interface 31 is arranged at one end of the second branch 3, which is far away from the main path 1, and the corresponding first interface 21 and second interface 31 are respectively used for being correspondingly communicated with a liquid inlet end and a liquid outlet end of a device to be tested (not shown), so that the main path 1 and the device to be tested form a circulation loop.
In the present embodiment, a plurality of devices to be inspected are respectively connected between the corresponding first interface 21 and second interface 31, so that a plurality of devices to be inspected can be simultaneously connected between two ends of the main path 1. During testing, the driving pump group 12 in the main circuit 1 is started, so that the main circuit 1 circularly conveys circulating media to each device to be tested, the circulating media are heated at the simulated heat source device 11, the thermal power of the wind power and water cooling device in operation is simulated according to design requirements, and then the thermal power is sent to each device to be tested for cooling.
It is worth noting that the scheme is mainly used for solving the problems that a plurality of devices to be tested cannot be tested in a traditional test platform and the test performance is low. After each equipment to be inspected all connects and forms circulation circuit, the implementation personnel can correspond and acquire required test parameter (for example the circulation medium temperature of the equipment to be inspected inlet end, play liquid end two places) according to self concrete demand. The equipment to be detected can be a whole set of water cooling system, an independent system unit or a component directly.
As a preferred embodiment, in this embodiment, each of the first branch lines 2 is communicated with the liquid outlet end of the main line 1 through a corresponding first electromagnetic ball valve 22; and each second branch 3 is communicated with the liquid inlet end of the main path 1 through a corresponding second electromagnetic ball valve 32. This kind of structure makes implementer can adjust the equipment quantity of waiting of main road 1 both ends access simultaneously. Let whole test platform can be applicable to the single equipment of examining.
In addition, when a plurality of devices to be tested are connected simultaneously, the testing environments required by the devices to be tested may be different, that is, circulating media with different pressures and flows need to be introduced into the devices to be tested. Therefore, as a preferred embodiment, in this embodiment, a control unit is further included, a signal output end of the control unit is electrically connected with the control end of the first electromagnetic ball valve 22 and the control end of the second electromagnetic ball valve 32, and the control unit is used for controlling the opening degrees of the first electromagnetic ball valve 22 and the second electromagnetic ball valve 32. After the equipment to be tested is connected, the control unit changes the opening degree of the first electromagnetic ball valve 22 and the second electromagnetic ball valve 32 corresponding to the first electromagnetic ball valve, so that the pressure and the flow of the circulating medium conveyed to the equipment to be tested can be changed, and the applicability of the whole performance test platform is further improved.
As to a specific test principle, in the present embodiment, a first temperature sensor 23 and a first pressure sensor 24 are disposed in the first branch 2; and a second temperature sensor 33 and a second pressure sensor 34 are arranged in the second branch 3, namely, the cooling performance of the equipment to be detected is analyzed by collecting the pressure and temperature changes of circulating media at the liquid inlet end and the liquid outlet end of the equipment to be detected. In addition, in the present embodiment, the signal input end of the control unit is electrically connected to the signal output ends of the first temperature sensor 23, the first pressure sensor 24, the second temperature sensor 33 and the second pressure sensor 34 to collect and store the parameters in the memory in the system.
Meanwhile, in the present embodiment, an air injection valve 25 and a flow meter 26 are also connected in series in the first branch 2. The flow meter 26 is used to record the flow parameters and feed them back to the control unit as an analytical basis for the cooling performance. And the gas injection valve 25 is used for introducing compressed gas after the test is finished so as to discharge the residual circulating medium in the pipeline.
In addition, in this embodiment, the control unit further includes an analysis module for automatically analyzing the parameters, and the analysis module can simultaneously analyze each device to be inspected without interfering with each other.
Further, for the stability of pressure in the improvement circulation platform, in this embodiment, still including surge tank 5, surge tank 5's water receiving mouth intercommunication is in 1 feed liquor end of main road and play liquid end between. Further, in this embodiment, the system further comprises a water replenishing tank 6, a water replenishing port of the water replenishing tank 6 is communicated between the liquid inlet end and the liquid outlet end of the main path 1, and the system further comprises an overflow safety valve 7, wherein a liquid inlet of the overflow safety valve 7 is communicated between the liquid inlet end and the liquid outlet end of the main path 1, so as to overflow when the pressure in the circulation loop is abnormally increased, and thus the safety of the platform is protected.
In more detail, in this embodiment, the first interface 21 and the second interface 31 are both formed by quick connection joints, and the filter 8 is further connected in series between the liquid inlet end and the liquid outlet end of the main path 1. Meanwhile, the simulated heat source device 11 may take various forms, for example, in this embodiment, the simulated heat source device 11 includes a heating pipe connected in series between the liquid inlet end and the liquid outlet end of the main path 1, and a heating device covering the outer wall of the heating pipe. The driving pump set 12 includes two redundant driving pumps connected in parallel between the liquid inlet and the liquid outlet of the main circuit 1. The redundant arrangement mode can lead the driving pumps to work alternately, and avoid overheating of the single driving pump.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A performance test platform for wind power water cooling equipment is characterized by comprising a main path, wherein a simulated heat source device and a driving pump set are arranged between a liquid inlet end and a liquid outlet end of the main path; the liquid outlet end of the main path is communicated with at least three first branches arranged in parallel, and the liquid inlet end of the main path is communicated with second branches which are connected in parallel and the number of the second branches corresponds to that of the first branches; the end, far away from the main road, of the first branch is provided with a first interface, the end, far away from the main road, of the second branch is provided with a second interface, and the corresponding first interface and the corresponding second interface are used for being correspondingly communicated with a liquid inlet end and a liquid outlet end of equipment to be tested respectively, so that the main road and the equipment to be tested form a circulation loop.
2. The performance test platform for the wind power water cooling equipment according to claim 1, wherein each first branch is communicated with the liquid outlet end of the main path through a corresponding first electromagnetic ball valve; and the liquid inlet ends of the second branch circuits and the main circuit are communicated through corresponding second electromagnetic ball valves.
3. The performance test platform for the wind power water cooling equipment according to claim 2, further comprising a control unit, wherein a signal output end of the control unit is electrically connected with a control end of the first electromagnetic ball valve and a control end of the second electromagnetic ball valve, and the control unit is used for controlling the opening degrees of the first electromagnetic ball valve and the second electromagnetic ball valve.
4. The performance test platform for the wind power water cooling equipment according to claim 3, wherein a first temperature sensor and a first pressure sensor are arranged in the first branch; and a second temperature sensor and a second pressure sensor are arranged in the second branch.
5. The performance test platform for the wind power water cooling equipment according to claim 4, wherein a signal input end of the control unit is electrically connected with signal output ends of the first temperature sensor, the first pressure sensor, the second temperature sensor and the second pressure sensor.
6. The performance test platform for the wind power water cooling equipment as claimed in claim 2, wherein an air injection valve and a flowmeter are further connected in series in the first branch.
7. The performance test platform for the wind power water cooling equipment according to any one of claims 1 to 6, further comprising an exhaust valve, wherein the exhaust valve is communicated between the liquid inlet end and the liquid outlet end of the main path.
8. The performance test platform for the wind power water cooling equipment according to any one of claims 1 to 6, further comprising a surge tank, wherein a water receiving port of the surge tank is communicated between the liquid inlet end and the liquid outlet end of the main path.
9. The performance test platform for the wind power water cooling equipment according to any one of claims 1 to 6, further comprising a water replenishing tank, wherein a water replenishing port of the water replenishing tank is communicated between a liquid inlet end and a liquid outlet end of the main path.
10. The performance test platform for the wind power water cooling equipment according to any one of claims 1 to 6, further comprising an overflow safety valve, wherein a liquid inlet of the overflow safety valve is communicated between a liquid inlet end and a liquid outlet end of the main path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120203718.6U CN214408069U (en) | 2021-01-25 | 2021-01-25 | Performance test platform for wind power water cooling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120203718.6U CN214408069U (en) | 2021-01-25 | 2021-01-25 | Performance test platform for wind power water cooling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214408069U true CN214408069U (en) | 2021-10-15 |
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ID=78047814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120203718.6U Active CN214408069U (en) | 2021-01-25 | 2021-01-25 | Performance test platform for wind power water cooling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214408069U (en) |
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2021
- 2021-01-25 CN CN202120203718.6U patent/CN214408069U/en active Active
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