CN202350192U - Air flow conditioning integral temperature control device - Google Patents
Air flow conditioning integral temperature control device Download PDFInfo
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- CN202350192U CN202350192U CN2011203929100U CN201120392910U CN202350192U CN 202350192 U CN202350192 U CN 202350192U CN 2011203929100 U CN2011203929100 U CN 2011203929100U CN 201120392910 U CN201120392910 U CN 201120392910U CN 202350192 U CN202350192 U CN 202350192U
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Abstract
The utility model discloses an air flow conditioning integral temperature control device, which includes a fan assembly arranged at an air inlet or an air outlet of a cabinet, an air-conditioner arranged at the air inlet of the cabinet, detecting devices used for detecting the air flow temperatures inside and outside the cabinet in real time and arranged inside and outside the cabinet respectively, and a control device for controlling the fan assembly and the air-conditioner to start or stop according to the air flow temperatures inside and outside the cabinet. The utility model also discloses an air flow conditioning integral temperature control system including the temperature control device. The air flow conditioning integral temperature control device only utilizes the fan assembly to adjust the temperature in the cabinet, and adopts the air-conditioner to adjust the air flow temperature inside the cabinet under a high-temperature or low-temperature environment, thereby not only effectively adjusting the temperature, but also reducing the cost of the temperature control device.
Description
Technical field
The utility model relates to the temperature control technology field, relates in particular to integrated attemperating unit of a kind of air-flow air-conditioning and system.
Background technology
Along with the fast development of communication network, the increasing of novel base station build and the transformation project of existing old base station imperative.For solving practical problems such as computer room construction addressing difficulty and construction cost height, the power supply of increasing former office work and communication apparatus etc. will move to work in the outdoor cabinet, and the installed capacity of causes users equipment continues to increase.And the high heating power that communication apparatus self when work produces, operating characteristic such as hot operation sensitivity to existing outdoor cabinet heat dissipation design very big challenge are proposed.
From the energy saving in running angle; Adopt the external environment air-flow to get into rack and carry out heat convection; The equipment work calories is the most economical heat radiation method of operation in the cabinet thereby take away, but in-cabinet temperature is unadjustable, directly depends on the external environment air themperature that gets into rack.Under the ambient temperature condition with higher, possibly cause the risk that the operation of equipment derate occurs or shut down because of the equipment operating temperature is too high.To this defective, people adopted the mode of air-conditioning heat dissipation can effectively regulate temperature in the rack afterwards.But the integral heat sink demand when selected air conditioner refrigerating amount must satisfy equipment operate as normal in the cabinet under the worst hot case; Selected air-conditioning model and capacity are also bigger under the bigger situation of cabinet internal heat generation amount; The power consumption of compressor of being joined and evaporimeter, condenser radiator fan also strengthens thereupon, therefore is unfavorable for energy-saving run.And along with the increasing of air-conditioning model and capacity, its cost, physical dimension and weight etc. also increase thereupon, in the difficult layout of installing space occasions with limited.
The utility model content
The main purpose of the utility model provides the integrated attemperating unit of a kind of air-flow air-conditioning, is intended to make attemperating unit to carry out adjustment effectively, can practice thrift cost again, and reduces attemperating unit overall operation energy consumption.
The utility model provides a kind of air-flow air-conditioning integrated attemperating unit; Be used for the adjustment in the rack; Said rack includes air port and air outlet, and said device comprises: be arranged on air intake vent or the air outlet of rack fan component, be arranged on the air intake vent of rack air-conditioner, to be separately positioned on rack inside and outside and detect the checkout gear of the inside and outside gas flow temperature of rack and the control device that starts or close according to gas flow temperature control fan component and air-conditioner inside and outside the rack in real time.
Preferably, said air-conditioner comprises the refrigerating plant that is connected with control device.
Preferably, said attemperating unit also comprises and is used to control the volume adjusting apparatus through the air current flow of rack, is arranged on the air intake vent or the air outlet of rack.
Preferably, said attemperating unit also comprises the filter screen that is used for filtered airflow, is arranged on the air intake vent or the air outlet of rack.
Preferably, said air-conditioner also comprises heater and the interior circulating fan that is connected with said control device respectively.
Preferably, said attemperating unit also comprises the air channel, an end and the air-conditioner in said air channel be arranged in the rack air outlet is connected, the other end is connected with the air intake vent of the interior equipment of said rack.
Preferably, said fan component is a vacuum fan, and the air outlet place or the said fan component that are arranged in the rack are the air blowing type fan, are arranged at the air intake vent place in the rack.
The utility model also provides a kind of air-flow air-conditioning integrated temperature control system; Comprise rack, be arranged at the equipment in the rack and regulate the attemperating unit of the temperature of equipment in the rack; Said rack includes air port and air outlet, and said attemperating unit comprises: be arranged on air intake vent or the air outlet of rack fan component, be arranged on the air intake vent of rack air-conditioner, to be separately positioned on rack inside and outside and detect the checkout gear of the inside and outside gas flow temperature of rack and the control device that starts or close according to gas flow temperature control fan component and air-conditioner inside and outside the rack in real time.
Preferably, after the equipment in the said rack is included in the Alternating Current Power Supply power down, the battery module that equipment and attemperating unit are supplied power.
With respect to prior art, the advantage of the utility model embodiment is:
(1) this attemperating unit only uses fan component that the temperature in the rack is regulated under the normal temperature situation, and energy efficient reduces cost;
(2) under hot environment, use fan component and air-conditioner simultaneously; Accelerate the adjustment in the rack; And air-conditioner only need reduce through the gas flow temperature in the air intake vent entering rack; And need not carry out adjustment, thereby reduce the cost and the attemperating unit overall operation power consumption of air-conditioner to overall space in the rack;
(3) air-conditioner is arranged at the air intake vent place of rack, and promptly the attemperating unit structure has been simplified in the porch of air-flow, thereby has solved the problem that in restricted clearance no space is provided with the inlet of air-flow;
(4) battery module of equipment is supplied power to equipment and attemperating unit when the Alternating Current Power Supply power down of equipment, has realized harmful gases and emergency ventilation function in the timely discharging rack, avoids the risk that harmful gases produces pressure and gathers in the rack; After the Alternating Current Power Supply power down, still can ensure equipment operate as normal in the rack through the temperature control mode of emergency ventilation;
(5) use fan component and air-conditioner under the hot environment simultaneously, the interior circulating fan of air-conditioner can not turn round, and further reduces the operation energy consumption of attemperating unit.
Description of drawings
Fig. 1 is the structural representation of integrated attemperating unit one embodiment of the utility model air-flow air-conditioning;
Fig. 2 is positioned at the structural representation of the air intake vent of rack for the integrated attemperating unit fan of the utility model air-flow air-conditioning assembly;
Fig. 3 is the structural representation of integrated another embodiment of attemperating unit of the utility model air-flow air-conditioning;
Fig. 4 is the structural representation of the another embodiment of the integrated attemperating unit of the utility model air-flow air-conditioning;
Fig. 5 is the integrated attemperating unit of the utility model air-flow air-conditioning structural representation of an embodiment again;
Fig. 6 is the schematic flow sheet of method of operating one embodiment of the integrated attemperating unit of the utility model air-flow air-conditioning;
Fig. 7 is the schematic flow sheet of another embodiment of method of operating of the integrated attemperating unit of the utility model air-flow air-conditioning.
The realization of the utility model purpose, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
The specific embodiment
Further specify the technical scheme of the utility model below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1 is the structural representation of integrated attemperating unit one embodiment of the utility model air-flow air-conditioning.
With reference to Fig. 1, the integrated attemperating unit of the utility model air-flow air-conditioning is used for the adjustment in the rack 300, and said rack 300 includes air port 301 and air outlet 302, and rack 300 is provided with equipment 700.This attemperating unit comprises: be arranged on air intake vent 301 or the air outlet 302 of rack 300 fan component 100, be arranged on the air intake vent 301 of rack 300 air-conditioner 200, to be separately positioned on rack 300 inside and outside and detect the checkout gear (not shown) of the temperature of rack 300 inside and outside air-flows in real time, and start or the control device of closing (among the figure for illustrating) according to the temperature controlled fan assembly 100 of rack 300 inside and outside air-flows and air-conditioner 200.
Particularly, above-mentioned detection device comprises and is arranged on the inside and outside inductive probe of rack 300, is used for detecting in real time the temperature of rack 300 inside and outside air-flows, and sends it to control device.The temperature controlled fan assembly of the rack 300 inside and outside air-flows that control device then detects according to this checkout gear and the startup of air-conditioner or close.
In a kind of embodiment of the utility model, said fans assembly 100 can be vacuum fan, and it is arranged at the air outlet 302 of rack 300.During the work of this vacuum fan, air-flow is sucked racks 300 by the air intake vent 301 of rack 300, treat that equipment 700 carry out heat exchange in air-flow and the rack 300 after, again with air outlet 302 discharges of the air-flow after the heat exchange by rack 300.In the another kind of embodiment of the utility model, its fan component 100 can be the air blowing type fan, and it is arranged at the air intake vent place 301 of rack 300.As shown in Figure 2, during this air blowing type fan work, air-flow is blown into rack 300 by the air intake vent 301 of rack 300, treat that equipment 700 carry out heat exchange in air-flow and the rack 300 after, discharge through the air outlet 302 of rack 300 again.
Air-conditioner 200 is arranged on air intake vent 301 places of rack 300, comprises refrigerating plant 210, and said refrigerating plant 210 starts according to the control of control device or cuts out.When refrigerating plant 210 started, it can reduce the temperature that gets into the air-flow of rack 300 through air intake vent 301.Control device also is used for: if the temperature of air-flow is greater than second preset temperature in the rack 300 that checkout gear detects, then controls refrigerating plant 210 and start; Otherwise control refrigerating plant 210 cuts out.In a kind of embodiment of the utility model, this refrigerating plant 210 is an evaporimeter, and for example a kind of heat exchanger of evaporative phase-change is externally exported cold, cools off the medium (water or air) that is cooled.First preset temperature in the above-mentioned control device and second preset temperature are the user and are provided with in advance, and first preset temperature is less than second preset temperature.
Above-mentioned rack 300 can be cabinet of communication equipment or data machine room or the like; For ensure in the outdoor cabinet communication apparatus etc. externally electrical network exchange and can continue normal operation a period of time to keep communication after having a power failure, generally lay batteries in the outdoor cabinet and carry out power backup.And battery is discharging and recharging or can discharge gas during similar work, therefore requires well-ventilated in the rack, to reduce the risk that mists such as hydrogen and air produce pressure and gather.Simultaneously externally electrical network exchanges also to be necessary for after having a power failure and adopts storage battery power supply and the equipment of operate as normal provides the means of efficiently radiates heat.Therefore; Through battery module fan component 100 is supplied power, make fan component 100 remain in operation, not only realize the heat radiation of equipment 700 in the rack 300; But also the hazardous gases such as hydrogen that discharge can be with battery-operated the time in time discharge outside the rack 300, thereby have ensured the safety of system.
With respect to prior art, the advantage of the utility model embodiment is:
(1) this attemperating unit only uses the temperature in 100 pairs of racks 300 of fan component to regulate under the normal temperature situation, and energy efficient reduces cost;
(2) under hot environment, use fan component 100 and air-conditioner 200 simultaneously; Accelerate the adjustment in the rack 300; And air-conditioner 200 only need reduce the temperature that gets into the air-flow in the rack 300 through air intake vent 301; And need not carry out adjustment, thereby reduce the cost and the attemperating unit overall operation energy consumption of air-conditioner 200 to overall space in the rack 300;
(3) air-conditioner 200 is arranged at air intake vent 301 places of rack 300, and promptly the attemperating unit structure has been simplified in the porch of air-flow, thereby has solved the problem that in restricted clearance no space is provided with the inlet of air-flow;
(4) battery module of equipment is supplied power to equipment 700 and attemperating unit when the Alternating Current Power Supply power down, has realized harmful gases and emergency ventilation function in the timely discharging rack 300, avoids the risk that harmful gases produces pressure and gathers in the rack 300; After the Alternating Current Power Supply power down, still can ensure equipment 700 operate as normal in the rack 300 through the temperature control mode of emergency ventilation.
Above-mentioned attemperating unit also comprises volume adjusting apparatus 400, is arranged on the air intake vent 301 or air outlet 302 places of rack 300, is used to control the air quantity through air-flow in the rack 300.Certainly, this volume adjusting apparatus 400 also can all be provided with at air intake vent 301 and air outlet 302 places simultaneously.This volume adjusting apparatus 400 can be imported and exported stator or air-flow plate or the like for the air-valve blower fan.Here need to prove, except that with the volume adjusting apparatus 400 control air quantity, also can realize the control of air quantity here through the rotating speed of control fan component 100.
Attemperating unit also comprises the filter screen 500 that is used for filtered airflow in the foregoing description, is arranged on the air intake vent 301 or the air outlet 302 of rack 300.Certainly, filter screen 500 also can be provided with at air intake vent 301 and air outlet place simultaneously.This filter screen 500 is mainly used in and prevents that air-flow entrained dirt or foreign matter from getting in the rack 300.The filter screen that is arranged on air intake vent 301 places can filter the air-flow via the entering of the air intake vent 301 of rack 300, and the air-flow after the filtration gets in the racks 300 through air-conditioner 200; Air-flow after perhaps filtering through volume adjusting apparatus 400 control air quantity, gets in the rack 300 through air-conditioner 200 earlier again.The filter screen 500 that is arranged on air outlet 302 places can prevent that also rack 300 outer air-flow entrained dirt or foreign matters are blown in the rack.
With reference to Fig. 3, above-mentioned air-conditioner 200 also comprises heater 220 and the interior circulating fan (not shown) that is connected with control device respectively.Above-mentioned control device also is used for:
If the temperature of said rack 300 interior air-flows less than the 3rd preset temperature, is then controlled heater 220 and interior circulating fan is started working, promote the temperature of air-flow in the rack 300; Otherwise control heater 220 and interior circulating fan are closed.
The 3rd preset temperature also is provided with for the user in advance, and the 3rd preset temperature is less than first preset temperature.If the environment temperature in the rack 300 is lower; Cause the equipment 700 in the rack 300 maybe operate as normal; One the 3rd preset temperature then is set in advance; Control device is according to the temperature of air-flows in the rack 300 of checkout gear detection, if the temperature of air-flows starts less than the 3rd preset temperature time control refrigerating/heating apparatus 220 and interior circulating fan in the rack 300, the air that drive in the rack 300 through interior circulating fan move along direction shown in the arrow C among the figure; And through heater 220, to reach the purpose that improves equipment 700 temperature in the rack 300.This heater 220 can be fire-bar or heating plate or the like.If the temperature of air-flow is more than or equal to the 3rd preset temperature in the rack 300, heater 220 then controlled by control device and interior circulating fan is closed.
Need to prove that at this air-conditioner 200 also can only comprise heater 220 and interior circulating fan.When the foregoing description carries out the gas flow temperature adjusting through fan component 100 and refrigerating plant 210; Because external environment air-flow turnover rack 300 is to promote through fan component 100 runnings; The interior circulating fan of air-conditioner 200 can not move, thereby further reduces the operation energy consumption of attemperating unit.
With reference to Fig. 4, above-mentioned attemperating unit also comprises air channel 600, and an end in said air channel 600 is arranged on rack 300 interior air outlets 201 with air-conditioner 200 and is connected, and the other end is connected with the air intake vent 701 of equipment 700 in the said rack 300.This air channel 600 makes the cold and hot district of rack 300 interior air separate, and reduces the inefficient flow loss of air and the loss that cold and hot wind mixes.For example; In a kind of embodiment of the utility model; Under normal temperature, drive air-flows by fan component 100 and get in the racks 300 by the porch 301 of rack 300 refrigerating plant 210 through air-conditioners 200, and along the air channel 600 directly send into equipment 700 air intake vent 701.In the another kind of embodiment of the utility model; Under hot environment; After driving air-flows and regulate through the cooling of the refrigerating plant 210 of air-conditioners 200 by fan component 100, get in the rack 300 by the porch 301 of rack 300, and along the air channel 600 directly send into equipment 700 air intake vent 701.In another embodiment of the utility model; As shown in Figure 5; Under low temperature environment, the air that driven in the rack 300 by the interior circulating fan of air-conditioner 200 move along the arrow C direction, through the air that behind the heater 220 temperature raise along the air channel 600 directly send into equipment 700 air intake vent 701.
Fig. 6 is the schematic flow sheet of method of operating one embodiment of the integrated attemperating unit of the utility model air-flow air-conditioning.
With reference to Fig. 6, the method for operating of the integrated attemperating unit of the utility model air-flow air-conditioning may further comprise the steps:
Step S01, detect the temperature of the inside and outside air-flows of rack 300 in real time;
Step S02, according to the temperature of air-flow inside and outside the rack, control fan component 100 and air-conditioner 200 start or close.
Step S01 is that checkout gear carries out the periodicity detection to the temperature of rack 300 inside and outside air-flows; Promptly at set intervals checkout gear can automatic detecting machine the temperature of cabinet 300 inside and outside air-flows, control device is again according to the startup of the temperature controlled fan assembly 100 of rack 300 inside and outside air-flows, air-conditioner 200 or cut out.
In a kind of embodiment of the utility model, above-mentioned steps S02 specifically comprises:
Step S021, if the temperature of air-flows is greater than first preset temperature in the rack 300, then control fan component 100 and start; Otherwise control fan component 100 is closed;
Because fan component 100 is arranged at the air intake vent 301 of rack 300.If the temperature of air-flow is greater than first preset temperature in the rack 300; Then control device control fan component 100 starts; It can drive the air intake vent 301 entering racks 300 of air-flow by rack 300; After equipment 700 carries out heat exchange in the rack 300, again the air-flow after the heat exchange is discharged rack 300 by the air outlet 302 of rack 300.If the temperature of air-flow is less than or equal to first preset temperature in the rack 300, then control device control fan component 100 is closed.
Step S022, if the temperature of said rack 300 outer air-flows, is then controlled the refrigerating plant 210 of air-conditioner 200 greater than second preset temperature to be started, reduce temperature through the air-flow of air intake vent 301 entering racks 300; Otherwise the refrigerating plant 210 of control air-conditioner 200 cuts out.
At this, first preset temperature and second preset temperature are the user and are provided with in advance, and first preset temperature is less than second preset temperature.
In the time of above-mentioned startup fan component 100, can also start volume adjusting apparatus 400, make volume adjusting apparatus 400 can control the air quantity that gets into air-flows in the rack 300.When said fans assembly 100 was closed, its volume adjusting apparatus 400 was also closed.Certainly, this air quantity also can be realized the control of air quantity through the rotating speed of control fan component 100.
In the another kind of embodiment of the utility model, above-mentioned steps S02 specifically comprises:
Step S023, if the temperature of air-flows is less than the 3rd preset temperature in the said rack 300, then control air-conditioner 200 heater 220 and in circulating fan start, promote the temperature of air-flows in the rack 300; Otherwise the heater 220 of control air-conditioner 200 and interior circulating fan are closed.
The 3rd preset temperature also is provided with for the user in advance here, and the 3rd preset temperature is less than first preset temperature.As shown in Figure 3, air-conditioner 200 also comprises heater 220 and interior circulating fan.If the temperature of air-flows is crossed low and during less than the 3rd preset temperature in the rack 300, then control device control heater 220 and in circulating fan start.Thereby the air that circulating fan drives in the rack 300 in making moves along direction shown in the arrow C among the figure, through heater 220, promotes the operating temperature of equipment 700 in the rack 300.When if the temperature of air-flow is more than or equal to the 3rd preset temperature in the rack 300, then control device control heater 220 and interior circulating fan are closed.
In another embodiment of the utility model, above-mentioned steps S02 can also comprise step S021, step S022 and step S023 simultaneously.The detailed process of step S021, step S022 and step S023 is please with reference to noted earlier.
With reference to Fig. 7, comprise after the said step S02:
Step S03, if in the rack 300 during the Alternating Current Power Supply power down of equipment 700, the battery module of control appliance 700 is supplied power to equipment 700 and attemperating unit.
Above-mentioned rack 300 can be cabinet of communication equipment or data machine room or the like; For ensure in the outdoor cabinet communication apparatus etc. externally electrical network exchange and can continue normal operation a period of time to keep communication after having a power failure, generally lay batteries in the outdoor cabinet and carry out power backup.And battery is discharging and recharging or can discharge gas during similar work, therefore requires well-ventilated in the rack, to reduce the risk that mists such as hydrogen and air produce pressure and gather.Simultaneously externally electrical network exchanges also to be necessary for after having a power failure and adopts storage battery power supply and the equipment of operate as normal provides the means of efficiently radiates heat.Therefore; Through battery module fan component 100 is supplied power, make fan component 100 remain in operation, not only realize the heat radiation of equipment 700 in the rack 300; But also the hazardous gases such as hydrogen that discharge can be with battery-operated the time in time discharge outside the rack 300, thereby have ensured the safety of system.
With respect to prior art, the advantage of the utility model embodiment is:
(1) this attemperating unit only uses the temperature in 100 pairs of racks 300 of fan component to regulate under the normal temperature situation, and energy efficient reduces cost;
(2) under hot environment, use fan component 100 and air-conditioner 200 simultaneously; Accelerate the adjustment in the rack 300; And air-conditioner 200 only need reduce the temperature that gets into the air-flow in the rack 300 through air intake vent 301; And need not carry out adjustment, thereby reduce the cost and the attemperating unit overall operation energy consumption of air-conditioner 200 to overall space in the rack 300;
(3) air-conditioner 200 is arranged at air intake vent 301 places of rack 300, and promptly the attemperating unit structure has been simplified in the porch of air-flow, thereby has solved the problem that in restricted clearance no space is provided with the inlet of air-flow;
(4) battery module of equipment is supplied power to equipment 700 and attemperating unit when the Alternating Current Power Supply power down, has realized harmful gases and emergency ventilation function in the timely discharging rack 300, avoids the risk that harmful gases produces pressure and gathers in the rack 300; After the Alternating Current Power Supply power down, still can ensure equipment 700 operate as normal in the rack 300 through the temperature control mode of emergency ventilation;
(5) use fan component 100 and air-conditioner 200 under the hot environment simultaneously, the interior circulating fan of air-conditioner 200 can not turn round, and further reduces the operation energy consumption of attemperating unit.
The above is merely the preferred embodiment of the utility model; Be not so limit its claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (9)
1. integrated attemperating unit of air-flow air-conditioning; Be used for the adjustment in the rack; Said rack includes air port and air outlet; It is characterized in that said device comprises: be arranged on air intake vent or the air outlet of rack fan component, be arranged on the air intake vent of rack air-conditioner, to be separately positioned on rack inside and outside and detect the checkout gear of the inside and outside gas flow temperature of rack and the control device that starts or close according to gas flow temperature control fan component and air-conditioner inside and outside the rack in real time.
2. the integrated attemperating unit of air-flow air-conditioning according to claim 1 is characterized in that said air-conditioner comprises the refrigerating plant that is connected with control device.
3. the integrated attemperating unit of air-flow air-conditioning according to claim 2 is characterized in that, also comprises being used to control the volume adjusting apparatus through the rack air current flow, and said volume adjusting apparatus is arranged on the air intake vent or the air outlet of rack.
4. the integrated attemperating unit of air-flow air-conditioning according to claim 2 is characterized in that, also comprises the filter screen that is used for filtered airflow, is arranged on the air intake vent or the air outlet of rack.
5. according to the integrated attemperating unit of each described air-flow air-conditioning in the claim 1 to 4, it is characterized in that said air-conditioner comprises heater and the interior circulating fan that is connected with said control device respectively.
6. the integrated attemperating unit of air-flow air-conditioning according to claim 1 is characterized in that, also comprises the air channel, and the air outlet that an end and the air-conditioner in said air channel is arranged in the rack is connected, and the other end is connected with the air intake vent of equipment in the said rack.
7. the integrated attemperating unit of air-flow air-conditioning according to claim 1 is characterized in that said fan component is a vacuum fan, is arranged at the air outlet in the rack, and perhaps said fan component is the air blowing type fan, is arranged at the air intake vent in the rack.
8. the integrated temperature control system of air-flow air-conditioning comprises rack, is arranged at the equipment in the rack, it is characterized in that, also comprises the attemperating unit like the temperature of equipment in each described adjusting rack in the claim 1 to 7.
9. the integrated temperature control system of air-flow air-conditioning according to claim 8 is characterized in that, the battery module of when equipment in the said rack is included in the Alternating Current Power Supply power down equipment and attemperating unit being supplied power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203929100U CN202350192U (en) | 2011-10-14 | 2011-10-14 | Air flow conditioning integral temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203929100U CN202350192U (en) | 2011-10-14 | 2011-10-14 | Air flow conditioning integral temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350192U true CN202350192U (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203929100U Expired - Lifetime CN202350192U (en) | 2011-10-14 | 2011-10-14 | Air flow conditioning integral temperature control device |
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| CN (1) | CN202350192U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047709A (en) * | 2011-10-14 | 2013-04-17 | 艾默生网络能源有限公司 | Integrated temperature control device, system and method of airflow air-conditioner |
| US20150250077A1 (en) * | 2012-11-02 | 2015-09-03 | Fujitsu Limited | Modular data center and controlling method of modular data center |
| CN105636376A (en) * | 2014-10-29 | 2016-06-01 | 艾默生网络能源有限公司 | Positive-pressure ventilating outdoor cabinet |
| CN105636376B (en) * | 2014-10-29 | 2019-07-16 | 维谛技术有限公司 | A kind of positive draft outdoor cabinet |
-
2011
- 2011-10-14 CN CN2011203929100U patent/CN202350192U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047709A (en) * | 2011-10-14 | 2013-04-17 | 艾默生网络能源有限公司 | Integrated temperature control device, system and method of airflow air-conditioner |
| CN103047709B (en) * | 2011-10-14 | 2017-03-15 | 艾默生网络能源有限公司 | Air-flow air conditioner integrated attemperating unit, system and method |
| US20150250077A1 (en) * | 2012-11-02 | 2015-09-03 | Fujitsu Limited | Modular data center and controlling method of modular data center |
| US9839165B2 (en) * | 2012-11-02 | 2017-12-05 | Fujitsu Limited | Modular data center and controlling method of modular data center |
| CN105636376A (en) * | 2014-10-29 | 2016-06-01 | 艾默生网络能源有限公司 | Positive-pressure ventilating outdoor cabinet |
| CN105636376B (en) * | 2014-10-29 | 2019-07-16 | 维谛技术有限公司 | A kind of positive draft outdoor cabinet |
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Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518055 No. 1001 Nanshan Chi Park B2 building 1-4 floor, building 6-10 Patentee after: Vitamin Technology Co., Ltd. Address before: 518057 Nanshan District science and Technology Industrial Park, Guangdong, Shenzhen Branch Road, No. Patentee before: Aimosheng Network Energy Source Co., Ltd. |
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Granted publication date: 20120725 |