CN101346057B - Apparatus and method for implementing temperature control of equipment - Google Patents
Apparatus and method for implementing temperature control of equipment Download PDFInfo
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- CN101346057B CN101346057B CN2008101420620A CN200810142062A CN101346057B CN 101346057 B CN101346057 B CN 101346057B CN 2008101420620 A CN2008101420620 A CN 2008101420620A CN 200810142062 A CN200810142062 A CN 200810142062A CN 101346057 B CN101346057 B CN 101346057B
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Abstract
The invention discloses an apparatus and method for realizing temperature control on equipment. The apparatus comprises: a gas inducing slot disposed on the equipment frame; a ventilation path for providing cold air cooling for the heat generation components of the equipment; and an air conditioning, the outlet of which is connected to the air inducing slot. The method comprises the following steps: the temperature detector of the air conditioning acquires temperature data on the outlet, and the temperature of the cooling air to the inlet of the equipment is adjusted according to the temperature data. The apparatus and method for realizing temperature control on equipment in the invention fully utilizes the air conditioning which has the advantages of evident effect, high efficiency and silence. Comparing with the current technologies, the invention reduces the noises in the working environment causing by fan while ensures that the equipments works under the normal temperature.
Description
Technical field
The present invention relates to attemperating unit, in particular, communications field equipment is realized the apparatus and method of temperature control.
Background technology
Along with the development of telecommunications and the proposition of energy-saving and cost-reducing notion, WDM (WavelengthDivision Multiplexing, wavelength division multiplexing) equipment is tending towards miniaturization, and large-scale in the past WDM equipment is miniaturized equipment gradually and substitutes.Compact apparatus keeps the basic functions structure of wdm system as far as possible, and the function of fan is normally moved for equipment exactly, and temperature controlled guarantee is provided.
Existing WDM device temperature control; When equipment work; For assurance equipment moves under normal temperature, on equipment rack, be provided with a plurality of fans, play the effect of control appliance internal temperature; Also has the aircondition that room environment is lowered the temperature in the room at equipment place, with the temperature of control appliance external environment condition.
The function of fan is normally moved for equipment exactly, and temperature controlled guarantee is provided, and realization is lowered the temperature to the heat generating components in the equipment in normally continual running; But because fan is in operation and all can produces noise, a frame just has a plurality of fans, has three at least; The stack of the noise of a plurality of fans, and the fan running housing resonance that possibly bring all can be made us being difficult to stand; This also is disadvantageous to the health that is in staff under this environment for a long time, against the development trend of hommization; Yet if there is not temperature control, system is operation irregularity possibly.
Therefore, also there is defective in prior art, awaits improving and development.
Summary of the invention
The technical problem that the present invention solves provides a kind of apparatus and method to equipment realization temperature control, adopts this apparatus and method to solve noise problem, can provide safeguard in the work under the normal temperature for equipment again.
For solving the problems of the technologies described above, the present invention adopts following scheme:
The present invention provides a kind of device to equipment realization temperature control, and it comprises:
Be arranged at the air slot on the equipment rack, the heat generating components that is used to equipment provides the ventilating path of cold wind cooling; Air-conditioning, air-conditioning docking port and fixed draught tube road, the air outlet of said air-conditioning is connected with the entrance point of said air-conditioning docking port, and the port of export of this air-conditioning docking port is communicated with air slot through said fixed draught tube road; Through air-conditioner temperature detection place that a telescoping tube links to each other with gas outlet on the equipment rack, be used for starting and closing air-conditioning according to the frame internal temperature; The gas outlet that wherein is positioned at the positive or side of frame forms the ventilating path that circulates with the guide pipeline that add the behind of frame; To fan, the hotness unit that is connected with said heat generating components of said heat generating components blowing and the processing unit that is connected with said fan with this hotness unit, this processing unit starts said fan when being used for reaching setting threshold according to the temperature that the hotness unit is passed back.
Described device, wherein, the air slot that is communicated with said fixed draught tube road is at least one.
Described device, wherein, said air slot and junction, said fixed draught tube road are provided with flow control valve.
Described device, wherein, said fixed draught tube road is at least one, and the port of export of said air-conditioning docking port has the outlet of corresponding number.
Described device, wherein, said air-conditioning docking port is communicated with through telescopic tube with said fixed draught tube road.
Described device wherein, also comprises: with this hotness unit and the adjustment unit that said flow control valve is connected, be used for adjusting said flow control valve according to the temperature data that the hotness unit is passed back.
The present invention also provides a kind of equipment is realized may further comprise the steps the method for temperature control: the temperature data that obtains the equipment air outlet is as first temperature, according to this first temperature, the temperature of the cooling air of sending into the equipment air inlet adjusted; Said cooling air is provided by an air-conditioning; The air outlet of said air-conditioning is connected with the entrance point of air-conditioning docking port; The port of export of said air-conditioning docking port is communicated with air slot on the said equipment rack through the fixed draught tube road, is that the heat generating components of equipment provides said cooling air through said air slot;
The temperature that obtains said equipment internal heat generation parts, then starts fan heat generating components is cooled off if this second temperature reaches preset threshold as second temperature.
The present invention realizes in the apparatus and method of temperature control to equipment; Utilized air-conditioning to lower the temperature fully, air-conditioning temperature-reducing has advantages such as effect is obvious, efficient is high, quiet, compared with prior art; The present invention has made full use of above advantage; Both reduced the noise that the operational environment fan brings, solved noise problem, and can provide safeguard in the work under the normal temperature for equipment again.
Description of drawings
Fig. 1 is the device and the structural representation of frame among the present invention;
Fig. 2 is the device and the sectional structure sketch map of frame among the present invention;
Fig. 3 is the structural representation that installs among the present invention;
Fig. 4 is the structural representation of air-conditioning docking port in installing among the present invention;
Fig. 5 is the flow chart of method among the present invention.
Embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is described in further detail.
Along with the proposition of green and environmental protection notion and energy-saving and cost-reducing notion, the continuous miniaturization of equipment, the equipment of miniaturization is not to hang down the product of joining, but in system, is the product of the completion function of core with new technology, new method.Innovation of the present invention is to utilize air-conditioning that device interior is lowered the temperature fully; Air-conditioning temperature-reducing has advantages such as effect is obvious, efficient is high, quiet; Compared with prior art; The present invention had both solved the noise problem that the prior art fan is brought, and had protected staff's physical and mental health, can provide safeguard in the work under the normal temperature for equipment again.
To the device of equipment realization temperature control, to shown in Figure 3, comprise the air slot of being located on the equipment rack 100 110 like Fig. 1 in this execution mode, the heat generating components that is used to equipment provides ventilating path; Also comprise an air-conditioning 200, the air outlet 210 of this air-conditioning is communicated with said air slot 110.This is the usefulness that the air-conditioning that is used for the device external environment temperature reduction is converted into the device interior cooling; Perhaps, utilize air-conditioning that device interior is lowered the temperature at outdoor environment, this design use the air-conditioning temperature-reducing effect obvious, efficient is high, advantage such as quiet, just realizes the quiet of device interior temperature control through easy transformation.This change does not influence the existing equipment transmission performance, can not increase the energy load of existing equipment, and, carrying out inner temperature control at the indoor air-conditioning that utilizes, inactive fan also will significantly reduce the electric load of equipment.
Further; This device also comprises air-conditioning docking port 220 and fixed draught tube road 300; Referring to Fig. 1 to Fig. 3, the entrance point of this air-conditioning docking port 220 is connected with the air outlet of said air-conditioning 210, and these air-conditioning docking port 220 ports of export are communicated with air slot 110 through said fixed draught tube road 300; Air-conditioning docking port 220 is communicated with through telescopic tube 320 with fixed draught tube road 300, and telescopic tube 320 can change wind path easily.Described fixed draught tube road 300 is at least one, and the port of export of air-conditioning docking port 220 has the outlet 221 of corresponding number, sees Fig. 4.Realize that through air-conditioning docking port 220 air outlet 210 of air-conditioning is connected with a plurality of fixed draught tube road 300, forms a plurality of main airs road; Realize each main air road is divided into a plurality of branch roads again through fixed draught tube road 300.Adopt this structure, can cool off the heat generating components in a plurality of frames simultaneously, improve temperature control efficient.
Further, this device also comprises the hotness unit (not shown) that is connected with said heat generating components; And the adjustment unit that is connected with said flow control valve 310 with this hotness unit, this adjustment unit is used for adjusting said flow control valve 310 according to the temperature data that the hotness unit is passed back.This device also comprises the fan 400 that is used for said heat generating components blowing; And the processing unit that is connected with fan 400 with the hotness unit, the temperature data that this processing unit is used for passing back according to the hotness unit starts fan 400.Fan 400 for prior art still keeps, and with it as in emergency circumstances subsequent use cooling installation, start fan 400 in emergencies such as air-conditioning faults, for example temperature exceeds preset threshold, guarantees that device temperature is normal.Because present equipment can be accomplished detected temperatures voluntarily, and send the function of alarm, and fan 400 also can be accomplished software control, more than improve easy the realization.
For better watch-dog temperature; Add guide pipeline in the behind of frame, can also be in the front or other sides of side increase gas outlets 120, see Fig. 1; Form the ventilating path of circulation; And in the gas outlet telescoping tube of 120 places guiding, be drawn to air-conditioner temperature detection place, so that air-conditioning starts voluntarily to the frame internal temperature and closes.This change can not have influence on the existing equipment transmission performance, can not increase the energy load of existing equipment.On the contrary, utilized air-conditioning after, stopping using of fan will significantly reduce the electric load of equipment.Change back equipment work principle is following: device temperature detected with nowhere to turn to the police when optimum working temperature of equipment was worked, and only need use air-conditioning and carry out the equipment cooling.Have only the temperature of working as to exceed threshold value, behind the equipment meeting report and alarm, explain that air-conditioning work is undesired, at this moment, software is with automatic starting device fan control temperature.Guarantee the in proper working order of equipment.
The present invention also provides a kind of method to equipment realization temperature control, sees Fig. 5, may further comprise the steps:
10, the temperature data that obtains the equipment air outlet is as first temperature, and the temperature of said equipment internal heat generation parts is as second temperature;
21,, the temperature of the cooling air of sending into the equipment air inlet is adjusted according to said first temperature.
If 22 said second temperature reach preset threshold, then start fan heat generating components is cooled off.
This execution mode is the preferred forms of the inventive method, and certainly, said step 21 and step 22 can be carried out simultaneously, also can carry out respectively, perhaps only carried out one of them, are all new execution mode.
The present invention has utilized the effect of air-conditioning temperature-reducing more fully, and it is main that the device interior temperature control is adopted with air-conditioning temperature-reducing, and fan for cooling is secondary scheme.For the fan of frame itself in this design as subsequent use temperature controlling instruments, when the air-conditioning fault can't be carried out temperature control, just can start.Can continue to keep normal with the temperature of guaranteeing equipment.In addition, apparatus structure of the present invention is simple, and reliability is high; In practical application, implement simply have actual application value; With low cost, be a kind of very economic attemperating unit.
Should be understood that; The above embodiment that provides is just to explanation of the present invention; And be not to be understood that and be limitation of the present invention, to those skilled in the art, can improve or conversion according to above-mentioned explanation; And all these improve and conversion all should be disclosed principle and characteristic, all belong to protection scope of the present invention.
Claims (7)
1. the device to equipment realization temperature control is characterized in that, comprising:
Be arranged at the air slot on the equipment rack, the heat generating components that is used to equipment provides the ventilating path of cold wind cooling;
Air-conditioning, air-conditioning docking port and fixed draught tube road, the air outlet of said air-conditioning is connected with the entrance point of said air-conditioning docking port, and the port of export of this air-conditioning docking port is communicated with air slot through said fixed draught tube road;
Through air-conditioner temperature detection place that a telescoping tube links to each other with gas outlet on the equipment rack, be used for starting and closing air-conditioning according to the frame internal temperature; The gas outlet that wherein is positioned at the positive or side of frame forms the ventilating path that circulates with the guide pipeline that add the behind of frame;
To fan, the hotness unit that is connected with said heat generating components of said heat generating components blowing and the processing unit that is connected with said fan with this hotness unit, this processing unit starts said fan when being used for reaching setting threshold according to the temperature that the hotness unit is passed back.
2. device according to claim 1 is characterized in that, the air slot that is communicated with said fixed draught tube road is at least one.
3. device according to claim 1 is characterized in that, said air slot and junction, said fixed draught tube road are provided with flow control valve.
4. device according to claim 1 is characterized in that, said fixed draught tube road is at least one, and the port of export of said air-conditioning docking port has the outlet of corresponding number.
5. device according to claim 4 is characterized in that, said air-conditioning docking port is communicated with through telescopic tube with said fixed draught tube road.
6. device according to claim 5 is characterized in that, also comprises: with this hotness unit and the adjustment unit that said flow control valve is connected, be used for adjusting said flow control valve according to the temperature data that the hotness unit is passed back.
7. one kind equipment realized may further comprise the steps the method for temperature control: the temperature data that obtains the equipment air outlet is as first temperature, according to this first temperature, the temperature of the cooling air of sending into the equipment air inlet adjusted; Said cooling air is provided by an air-conditioning; The air outlet of said air-conditioning is connected with the entrance point of air-conditioning docking port; The port of export of said air-conditioning docking port is communicated with air slot on the said equipment rack through the fixed draught tube road, is that the heat generating components of equipment provides said cooling air through said air slot;
The temperature that obtains said equipment internal heat generation parts, then starts fan heat generating components is cooled off if this second temperature reaches preset threshold as second temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101420620A CN101346057B (en) | 2008-08-22 | 2008-08-22 | Apparatus and method for implementing temperature control of equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101420620A CN101346057B (en) | 2008-08-22 | 2008-08-22 | Apparatus and method for implementing temperature control of equipment |
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| Publication Number | Publication Date |
|---|---|
| CN101346057A CN101346057A (en) | 2009-01-14 |
| CN101346057B true CN101346057B (en) | 2012-07-04 |
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| CN2008101420620A Expired - Fee Related CN101346057B (en) | 2008-08-22 | 2008-08-22 | Apparatus and method for implementing temperature control of equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438862A (en) * | 2021-06-21 | 2021-09-24 | 明峰医疗系统股份有限公司 | Heat dissipation device of CT detector assembly and design method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613573A (en) * | 2014-12-19 | 2015-05-13 | 北京百度网讯科技有限公司 | Machine room circulation refrigerating system |
| CN112954963B (en) * | 2021-01-29 | 2022-08-19 | 厦门天马微电子有限公司 | Heat dissipation device, heat dissipation method and terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802905Y (en) * | 2005-06-21 | 2006-08-02 | 华为技术有限公司 | Box for mounting communication equipment |
| CN2833406Y (en) * | 2005-08-26 | 2006-11-01 | 张冀刚 | Household central air conditioner |
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2008
- 2008-08-22 CN CN2008101420620A patent/CN101346057B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802905Y (en) * | 2005-06-21 | 2006-08-02 | 华为技术有限公司 | Box for mounting communication equipment |
| CN2833406Y (en) * | 2005-08-26 | 2006-11-01 | 张冀刚 | Household central air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438862A (en) * | 2021-06-21 | 2021-09-24 | 明峰医疗系统股份有限公司 | Heat dissipation device of CT detector assembly and design method thereof |
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| CN101346057A (en) | 2009-01-14 |
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