CN208297143U - A kind of thermic load false load device - Google Patents
A kind of thermic load false load device Download PDFInfo
- Publication number
- CN208297143U CN208297143U CN201820988748.0U CN201820988748U CN208297143U CN 208297143 U CN208297143 U CN 208297143U CN 201820988748 U CN201820988748 U CN 201820988748U CN 208297143 U CN208297143 U CN 208297143U
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- Prior art keywords
- blower
- load device
- high power
- thermic load
- false
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- 239000002184 metal Substances 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 abstract description 9
- 230000013011 mating Effects 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The utility model provides a kind of thermic load false load device, in the cabinet of mountable server not upper in computer room, for simulating cabinet server heat condition, thus the mating air conditioning terminal performance indexes of authentication server cabinet.Thermic load false load device provided by the utility model, controllable load amount and leaving air temp, to be conducive to verify performance indexes of the air conditioning terminal under different heat extraction loads and different return air temperatures, such as heat removal capacity, cabinet leaving air temp and Single Point of Faliure temperature rise situation, power-off temperature rise situation.
Description
Technical field
The utility model belongs to machine room heat extraction field, is related to computer room fictitious load, in particular to a kind of thermic load fictitious load
Device.
Background technique
After computer room engineering installation and debugging, before cabinet upload service device, need testing air conditioner end in test condition
Under performance indexes, this just needs a kind of fictitious load, for simulating server in machine room heat condition, consequently facilitating verifying
Air conditioning terminal behavior pattern.
Utility model content
For shortcoming and defect of the existing technology, the utility model provides a kind of thermic load false load device, can
It is mounted in computer room in the cabinet of not upper server, for simulating cabinet server heat condition, thus authentication server machine
The mating air conditioning terminal performance indexes of cabinet.Thermic load false load device provided by the utility model, controllable load amount and go out
Air temperature, to be conducive to verify performance indexes of the air conditioning terminal under different heat extraction loads and different return air temperatures, such as
Heat removal capacity, cabinet leaving air temp and Single Point of Faliure temperature rise situation, power-off temperature rise situation etc..
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of thermic load false load device, including Switching Power Supply, controller, high power varying resistance, blower, shell,
It is characterized in that:
The Switching Power Supply, controller, high power varying resistance, blower are installed in the shell；
The Switching Power Supply is electrically connected with the high power varying resistance, blower；
The controller and the high power varying resistance, blower communicate to connect；
The shell is provided with air inlet mesh in the inlet side of the blower, and the air side of the blower is provided with out style
Grid.
Preferably, the Switching Power Supply can provide 220V~260V high voltage direct current or 220V exchange.
Preferably, the high power varying resistance is equipped with voltage sensor and electric resistance sensor, the voltage sensor
It is communicated to connect with the controller with electric resistance sensor.The controller can measure the high power varying resistance voltage,
Resistance value simulates the calorific value of different capacity by adjusting the current value of the high power varying resistance to realize load capacity
Controllably.
Preferably, the air outlet grate is nearby equipped with temperature sensor, and the temperature sensor is communicated with the controller
Connection.The controller can acquire the leaving air temp of thermic load false load device, the control rotation speed of fan and described high-power
Variable resistance current value realizes control leaving air temp.
Preferably, the blower is stepless speed regulating blower fan.
Preferably, apolegamy has radiating fin on the high power varying resistance, for dissipating for the high power varying resistance
Heat is reinforced.
Preferably, the conductive track between the Switching Power Supply and high power varying resistance is equipped with temperature detect switch (TDS), is used for
Temperature control protection to the high power varying resistance.
Preferably, the shell is sheet metal shell.
Another aspect according to the present utility model, additionally providing one kind, it is interior equipped at least one above-mentioned thermic load fictitious load dress
The server cabinet set.
Compared with the existing technology, the thermic load false load device of this practical offer, mountable server not upper in computer room
Cabinet in, for simulating cabinet server heat condition, thus the mating air conditioning terminal properties of authentication server cabinet
Index.Thermic load false load device provided by the utility model, controllable load amount and leaving air temp, so that it is empty to be conducive to verifying
Adjust performance indexes of the end under different heat extraction loads and different return air temperature, as heat removal capacity, cabinet leaving air temp and
Single Point of Faliure temperature rise situation, power-off temperature rise situation etc..
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the thermic load false load device of the utility model.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, develop simultaneously implementation referring to the drawings
The utility model is further described in example.
As shown in Figure 1, the thermic load false load device of the utility model, the cabinet of mountable server not upper in computer room
It is interior, for simulating cabinet server heat condition, thus the mating air conditioning terminal performance indexes of authentication server cabinet.Heat
Load false load device includes Switching Power Supply 1, controller 2, high power varying resistance 3, blower 4, sheet metal shell 5, temperature detect switch (TDS) 6
Deng, wherein Switching Power Supply 1, controller 2, high power varying resistance 3, blower 4, temperature detect switch (TDS) 6 etc. are installed in sheet metal shell 5
It is interior；Switching Power Supply 1 is electrically connected with high power varying resistance 3, blower 4；Controller 2 is communicated with high power varying resistance 3, blower 4
Connection；Switching Power Supply 1 is to provide 220V~260V high voltage direct current or 220V exchange；Sheet metal shell 5 is provided in 4 inlet side of blower
Mesh 5-1 is entered the wind, 4 air side of blower is provided with air outlet grate 5-2；Apolegamy has radiating fin 7 on high power varying resistance 3,
Heat dissipation for high power varying resistance 3 is reinforced.
High power varying resistance 2 is equipped with voltage sensor and electric resistance sensor, and voltage sensor and electric resistance sensor are equal
It is communicated to connect with controller.Controller 2 can measure the voltage of high power varying resistance, resistance value, by adjusting high power varying
The current value of resistance 3 simulates the calorific value of different capacity to realize that load capacity is controllable.
Air outlet grate 5-2 is nearby equipped with temperature sensor, temperature sensor and control 2 devices communication connection.Controller can be adopted
Collect the leaving air temp, control rotation speed of fan and high power varying resistor current value of thermic load false load device to realize control outlet air
Temperature.Temperature detect switch (TDS) 6 is arranged on the conductive track between Switching Power Supply 1 and high power varying resistance 3, for it is high-power can
The temperature control protection of power transformation resistance.
The thermic load false load device of this practical offer in the cabinet of mountable server not upper in computer room, is used for mould
Quasi- cabinet server heat condition, thus the mating air conditioning terminal performance indexes of authentication server cabinet.The utility model
The thermic load false load device of offer, controllable load amount and leaving air temp, to be conducive to verify air conditioning terminal in different rows
Performance indexes under thermic load and different return air temperatures, such as heat removal capacity, cabinet leaving air temp and Single Point of Faliure temperature rise feelings
Condition, power-off temperature rise situation etc..
The specific example of above-described the utility model, is not intended to limit the utility model, all in the utility model
Spirit and principle within, any modification, equivalent substitution, improvement and etc. done, should be included in the utility model protection model
Within enclosing.
Claims (9)
1. a kind of thermic load false load device, including Switching Power Supply, controller, high power varying resistance, blower, shell, special
Sign is:
The Switching Power Supply, controller, high power varying resistance, blower are installed in the shell；
The Switching Power Supply is electrically connected with the high power varying resistance, blower；
The controller and the high power varying resistance, blower communicate to connect；
The shell is provided with air inlet mesh in the inlet side of the blower, and the air side of the blower is provided with air outlet grate.
2. thermic load false load device according to claim 1, which is characterized in that the Switching Power Supply is to provide 220V
~260V high voltage direct current or 220V exchange.
3. thermic load false load device according to claim 1, which is characterized in that the high power varying resistance is equipped with
Voltage sensor and electric resistance sensor, the voltage sensor and electric resistance sensor are communicated to connect with the controller.
4. thermic load false load device according to claim 1, which is characterized in that the air outlet grate is nearby equipped with temperature
Sensor, the temperature sensor and the controller communicate to connect.
5. thermic load false load device according to claim 1, which is characterized in that the blower is stepless speed regulating blower fan.
6. thermic load false load device according to claim 1, which is characterized in that matched on the high power varying resistance
There is radiating fin.
7. thermic load false load device according to claim 1, which is characterized in that the Switching Power Supply and high power varying
Conductive track between resistance is equipped with temperature detect switch (TDS), for carrying out temperature control protection to the high power varying resistance.
8. thermic load false load device according to claim 1, which is characterized in that the shell is sheet metal shell.
9. a kind of server cabinet, which is characterized in that be equipped at least one in the server cabinet according to claim 1 to 8 times
Thermic load false load device described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988748.0U CN208297143U (en) | 2018-06-26 | 2018-06-26 | A kind of thermic load false load device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988748.0U CN208297143U (en) | 2018-06-26 | 2018-06-26 | A kind of thermic load false load device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208297143U true CN208297143U (en) | 2018-12-28 |
Family
ID=64701923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820988748.0U Expired - Fee Related CN208297143U (en) | 2018-06-26 | 2018-06-26 | A kind of thermic load false load device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208297143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433989A (en) * | 2021-06-21 | 2021-09-24 | 深圳市科信通信技术股份有限公司 | Heat load system of communication equipment and control method thereof |
| CN113466581A (en) * | 2021-06-02 | 2021-10-01 | 无锡市航鹄科技有限公司 | Simulation method of simulation equipment and power load quick switching device thereof |
-
2018
- 2018-06-26 CN CN201820988748.0U patent/CN208297143U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113466581A (en) * | 2021-06-02 | 2021-10-01 | 无锡市航鹄科技有限公司 | Simulation method of simulation equipment and power load quick switching device thereof |
| CN113433989A (en) * | 2021-06-21 | 2021-09-24 | 深圳市科信通信技术股份有限公司 | Heat load system of communication equipment and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |