CN104023504A - Radar transmitting cabin capable of rapid heating - Google Patents
Radar transmitting cabin capable of rapid heating Download PDFInfo
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- CN104023504A CN104023504A CN201410218754.4A CN201410218754A CN104023504A CN 104023504 A CN104023504 A CN 104023504A CN 201410218754 A CN201410218754 A CN 201410218754A CN 104023504 A CN104023504 A CN 104023504A
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- heating
- space bar
- air duct
- shelter
- radar emission
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Abstract
The invention relates to a radar transmitting cabin capable of rapid heating. The radar transmitting cabin comprises a shelter body which is provided with a cabin door. The cabin door is provided with two outer ventilation doors. Two rectangular electronic cabinet groups are disposed side by side inside the cabin body. The top and bottom of each electronic cabinet group are respectively provided with a heat radiation air-duct which is communicated with the electronic cabinet group. Same ends of the two heat radiation air-ducts are respectively connected with a centrifugal fan. Upper and lower centrifugal fans are communicated with each other through a heating air-duct, inside which at least a heater is arranged. Junctions between the heating air-duct and the two centrifugal fans are respectively provided with an inner air door. During heating, the heat radiation air-ducts and the centrifugal fans are fully utilized, and heated air flows circularly in the ducts to rapidly heat devices in the electronic cabinets. Flow velocity of hot air is high; flow path is short; heating rate is fast; time for an electronic device to reach an appropriate operating temperature is short; and radar start-up is fast.
Description
Technical field
The present invention relates to radar emission shelter, relate in particular to a kind of radar emission shelter that can Fast Heating.
Background technology
The too low meeting of temperature of electronic equipment affect it and normally work.Be in the radar emission shelter in low temperature environment, electronic equipment needs to heat before starting, to reach the working temperature that electronic equipment is suitable.
Existing radar emission shelter comprises: cabin body, hatch door, outer air door, electronics rack, heat dissipation wind channel, centrifugal blower, heater.When heat radiation, centrifugal blower, from extraneous air inducing, is delivered in electronics rack by heat dissipation wind channel, carries out cooling to electronic device.Existing heater is positioned at cabin body, and the outside of electronics rack, heats electronics rack by heater.When this kind of transmitting shelter heating, do not utilize heat dissipation wind channel, owing to without specific air channel, the air after heating being delivered to each rack, to heat even if open the door of electronics rack, the time of heating is long, affect the quick startup of electronic equipment, thereby affected the quick work of radar.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, and a kind of radar emission shelter that can Fast Heating is provided.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of radar emission shelter that can Fast Heating, comprise cabin body, and body both sides, described cabin are respectively provided with a hatch door, and described hatch door is provided with two outer air doors; Inner two the rectangular build electronics rack groups placed side by side of described cabin body, the top of described each electronic machine group and bottom are respectively provided with a heat dissipation wind channel being communicated with electronic machine group, a centrifugal blower of the each connection in same one end of described two heat dissipation wind channels, one section of tube connector of the each connection of described upper and lower two centrifugal blowers, and be communicated with heating air duct by described tube connector, the junction of described heating air duct and two tube connectors is respectively provided with an interior air door, is provided with at least one heater in described heating air duct.
The invention has the beneficial effects as follows: upper and lower two centrifugal blowers are communicated with by heating air duct, heating air duct internal heater, when the work of low temperature environment transmitting shelter, interior air door is opened, outer air door is closed, the centrifugal blower of upper and lower starts, cold wind is after heater heating, pass through heating air duct, centrifugal blower is delivered to the heat dissipation wind channel of bottom, and then deliver in electronics rack, electronic device is heated, circulated air is back to heating air duct via the heat dissipation wind channel at top, again heat, when radar emission shelter heating of the present invention, take full advantage of heat dissipation wind channel and centrifugal blower, by heating air at heating air duct, centrifugal blower, in heat dissipation wind channel and electronics rack, circulate, realize the Fast Heating to electronic device in electronics rack, the flow velocity of hot-air is large, flow path is short, firing rate is fast, it is short that electronic device reaches suitable working temperature time, radar start is fast.
On the basis of technique scheme, the present invention can also do following improvement.
Further, technique scheme also comprises centrifugal blower space bar, described centrifugal blower space bar comprises the first space bar, the second space bar and the 3rd space bar, described the second space bar is all connected with the first space bar is vertical with the 3rd space bar, one side of centrifugal blower space bar is cut off three open spaces, the heat dissipation wind channel of described each electronic machine group top and bottom is connected with centrifugal blower through the first space bar, and upper and lower two centrifugal blowers are communicated with by heating air duct.
Further, technique scheme also comprises crossbeam, and described crossbeam is through heating air duct, and one end is fixed on the first space bar of centrifugal blower space bar, and the other end is fixed on the inwall of cabin body, and the heater in described heating air duct is fixed by screws on crossbeam.
Further, the port of described tube connector is connected with the port of heating air duct is vertical, and described interior air door is arranged on the junction of tube connector and heating air duct, in the time that interior air door is horizontal, by the port closed of heating air duct, when interior air door is during in vertical position, the port of heating air duct is opened.
Further, described cabin body is large plate cabin body or skeleton cabin body.
Further, described heater comprises several heating tubes and several fins, described fin stacked arrangement, between each fin, keep a determining deviation, described heating tube is U-shaped structure, and each described heating tube is through all fins of stacked distribution, all heating tube array distribution.
Further, on described heater, temperature sensor is installed.
Further, described temperature sensor is thermocouple temperature sensor or thermal resistance temperature sensor.
Brief description of the drawings
Fig. 1 is a kind of radar emission shelter external structure schematic diagram that can Fast Heating of the present invention;
Fig. 2 is a kind of radar emission shelter internal structure schematic diagram that can Fast Heating of the present invention;
Fig. 3 is novel described a kind of radar emission shelter cross-section front view that can Fast Heating;
Fig. 4 is heater structure schematic diagram of the present invention;
Fig. 5 is interior air door and the tube connector partial structurtes schematic diagram of the present invention in heating air duct top;
Fig. 6 is interior air door and the tube connector partial structurtes schematic diagram of the present invention in heating air duct bottom.
In accompanying drawing, the list of parts of each label representative is as follows:
1, cabin body, 2, hatch door, 3, outer air door, 4, electronic machine group, 5, heat dissipation wind channel, 6, centrifugal blower, 7, heating air duct, 8, interior air door, 9, centrifugal blower space bar, 10, crossbeam, 11, heater, 12, heating tube, 13 fins, 14, temperature sensor, 6-1, tube connector, 9-1, the first space bar, 9-2, the second space bar, 9-3, the 3rd space bar.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, 2, 3, a kind of radar emission shelter that can Fast Heating, comprises cabin body 1, and body 1 both sides, described cabin are respectively provided with a hatch door 2, and described hatch door 2 is provided with two outer air doors 3; Inner two the rectangular build electronics rack groups 4 placed side by side of described cabin body 1, the top of described every row's electronic machine group 4 and bottom are provided with a heat dissipation wind channel 5 being communicated with electronic machine group, a centrifugal blower 6 of the each connection in same one end of described two heat dissipation wind channels 5, one section of tube connector 6-1 of described upper and lower two centrifugal blowers 6 each connections, and be communicated with heating air duct 7 by described tube connector 6-1, the junction of described heating air duct 7 and two tube connector 6-1 is respectively provided with an interior air door 8, is provided with at least one heater 11 in described heating air duct 7.
Wherein, technique scheme also comprises centrifugal blower space bar 9, described centrifugal blower space bar 9 comprises the first space bar 9-1, the second space bar 9-2 and the 3rd space bar 9-3, described the second space bar 9-2 and the 3rd space bar 9-3 are all with first space bar 9-1 is vertical is connected, one side of centrifugal blower space bar 9 is cut off three open spaces, the heat dissipation wind channel 5 of described each electronic machine group 4 tops and bottom is connected with centrifugal blower 6 through the first space bar 9-1, and upper and lower two centrifugal blowers 6 are communicated with by heating air duct 7.
Wherein, technique scheme also comprises crossbeam 10, and described crossbeam 10 is through heating air duct 7, and one end is fixed on the first space bar of centrifugal blower space bar 9, the other end is fixed on the inwall of cabin body 10, and the heater in described heating air duct 7 is fixed by screws on crossbeam 10.
Wherein, described cabin body 1 is large plate cabin body or skeleton cabin body.
Shown in Fig. 4, described heater 11 comprises several heating tube 12 and several fins 13, described fin 13 stacked arrangement, 13 of each fins keep a determining deviation, described heating tube 12 is U-shaped structure, each described heating tube 12 is through all fins 13 of stacked distribution, all heating tube 12 array distribution.
On described heater 11, temperature sensor 14 is installed.Described temperature sensor 14 is thermocouple temperature sensor or thermal resistance temperature sensor.
As shown in Figure 5,6, the vertical connection of port of the port of described tube connector 6-1 and heating air duct 7.Described interior air door (8) is arranged on the junction of tube connector (6-1) and heating air duct (7), in the time that interior air door (8) is horizontal, by the port closed of heating air duct (7), when interior air door (8) is during in vertical position, the port of heating air duct (7) is opened.
When radar emission shelter work that can Fast Heating of the present invention, when ambient temperature higher, when electronics rack need to dispel the heat, two outer air doors 3 are opened, two interior air doors 8 are horizontal, and make two port shutdowns up and down of heating air duct, and centrifugal blower is from extraneous air inducing, deliver to electronics rack inside by heat dissipation wind channel 5, carry out cooling to electronic device, in the time that ambient temperature is lower, electronics rack needs heating, two outer air doors 3 close that (port of described tube connector 6-1 is close to outer air door 3, in the time that outer air door 3 is closed, the port of tube connector 6-1 is closed), two interior air doors 8 are in vertical position, two ports up and down of heating air duct 7 are opened, now whole circulation air path is isolated from the outside, circulation air path is in closed state, open the centrifugal blower 6 of upper and lower, when circulated air process heating air duct 7, heater 11 in heated air channel 7 heats, centrifugal blower 6 is sent to electronics rack 4 inside by the hot blast after heating by the heat dissipation wind channel 5 of bottom, and flow out from the heat dissipation wind channel 5 at top, circulation flows in heating air duct 7, and further heating, when the temperature of the return air monitoring when temperature sensor 14 reaches design temperature, the centrifugal blower 6 of upper and lower shuts down, heater stops heating simultaneously.
When radar emission shelter heating of the present invention, take full advantage of heat dissipation wind channel and centrifugal blower, the air of heating is circulated in heating air duct, centrifugal blower, heat dissipation wind channel and electronics rack, realize the Fast Heating to electronic device in electronics rack, the flow velocity of hot-air is large, flow path is short, firing rate is fast, it is short that electronic device reaches suitable working temperature time, and radar start is fast.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
- One kind can Fast Heating radar emission shelter, it is characterized in that, comprise cabin body (1), described cabin body (1) both sides are respectively provided with a hatch door (2), and described hatch door (2) is provided with two outer air doors (3), inner two the rectangular build electronics rack groups placed side by side of described cabin body (1) (4), the top of described each electronic machine group (4) and bottom are respectively provided with a heat dissipation wind channel (5) being communicated with electronic machine group (4), the each centrifugal blower (6) that connects in same one end of described two heat dissipation wind channels (5), described upper and lower two centrifugal blowers (6) respectively connect one section of tube connector (6-1), and be communicated with heating air duct (7) by described tube connector (6-1), described heating air duct (7) is respectively provided with an interior air door (8) with the junction of two tube connectors (6-1), in described heating air duct (7), be provided with at least one heater (11).
- 2. a kind of radar emission shelter that can Fast Heating according to claim 1, it is characterized in that, also comprise centrifugal blower space bar (9), described centrifugal blower space bar (9) comprises the first space bar (9-1), the second space bar (9-2) and the 3rd space bar (9-3), described the second space bar (9-2) and the 3rd space bar (9-3) all with vertical connection of the first space bar (9-1), one side of centrifugal blower space bar (9) is cut off three open spaces, the heat dissipation wind channel (5) of described each electronic machine group (4) top and bottom is connected with centrifugal blower (6) through the first space bar (9-1), upper and lower two centrifugal blowers (6) are communicated with by heating air duct (7).
- 3. according to a kind of radar emission shelter that can Fast Heating described in claim 1 or 2, it is characterized in that, described each electronic machine group (4) comprises one or more electronics rack.
- 4. a kind of radar emission shelter that can Fast Heating according to claim 2, it is characterized in that, also comprise crossbeam (10), described crossbeam (10) is through heating air duct (7), one end is fixed on first space bar (9-1) of centrifugal blower space bar (9), the other end is fixed on the inwall of cabin body (1), and the heater in described heating air duct (7) is fixed by screws on crossbeam (10).
- 5. a kind of radar emission shelter that can Fast Heating according to claim 1, it is characterized in that, the vertical connection of port of the port of described tube connector (6-1) and heating air duct (7), described interior air door (8) is arranged on the junction of tube connector (6-1) and heating air duct (7), in the time that interior air door (8) is horizontal, by the port closed of heating air duct (7), when interior air door (8) is during in vertical position, the port of heating air duct (7) is opened.
- 6. a kind of radar emission shelter that can Fast Heating according to claim 1, is characterized in that, described cabin body (1) is large plate cabin body or skeleton cabin body.
- 7. a kind of radar emission shelter that can Fast Heating according to claim 1, it is characterized in that, described heater (11) comprises several heating tubes (12) and several fins (13), described fin (13) stacked arrangement, each fin keeps a determining deviation between (13), described heating tube (12) is U-shaped structure, each described heating tube (12) is through all fins (13) of stacked distribution, all heating tubes (12) array distribution.
- 8. according to a kind of radar emission shelter that can Fast Heating described in claim 1 or 7, it is characterized in that, temperature sensor (14) is installed on described heater (11).
- 9. a kind of radar emission shelter that can Fast Heating according to claim 8, is characterized in that, described temperature sensor (14) is thermocouple temperature sensor or thermal resistance temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410218754.4A CN104023504B (en) | 2014-05-21 | 2014-05-21 | A kind of radar emission shelter that can Fast Heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410218754.4A CN104023504B (en) | 2014-05-21 | 2014-05-21 | A kind of radar emission shelter that can Fast Heating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104023504A true CN104023504A (en) | 2014-09-03 |
| CN104023504B CN104023504B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410218754.4A Active CN104023504B (en) | 2014-05-21 | 2014-05-21 | A kind of radar emission shelter that can Fast Heating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068383A (en) * | 2021-04-16 | 2021-07-02 | 北京无线电测量研究所 | Air guide device and installation method thereof |
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| US5934368A (en) * | 1994-09-20 | 1999-08-10 | Hitachi, Ltd. | Air-cooled electronic apparatus with condensation prevention |
| CN1946279A (en) * | 2006-02-24 | 2007-04-11 | 华为技术有限公司 | Temperature controller, processing device, system and method for machine cabinet |
| CN201312476Y (en) * | 2008-12-08 | 2009-09-16 | 石家庄国耀电子科技有限公司 | Outdoor base station temperature control device |
| CN201392402Y (en) * | 2009-04-14 | 2010-01-27 | 中国人民解放军第二炮兵装备研究院第二研究所 | Nuclear radiation monitoring field cabin |
| CN101790300A (en) * | 2010-02-08 | 2010-07-28 | 王兆元 | Data center machine room cooling system featuring cool air distribution according to needs |
| CN102809327A (en) * | 2012-08-17 | 2012-12-05 | 上海航天测控通信研究所 | Carrier rocket test launch and control system based on military shelter structure |
| CN103347376A (en) * | 2013-06-29 | 2013-10-09 | 北京无线电测量研究所 | Outdoor radar machine cabinet |
| CN203934242U (en) * | 2014-05-21 | 2014-11-05 | 北京无线电测量研究所 | A kind of radar emission shelter that can Fast Heating |
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2014
- 2014-05-21 CN CN201410218754.4A patent/CN104023504B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5934368A (en) * | 1994-09-20 | 1999-08-10 | Hitachi, Ltd. | Air-cooled electronic apparatus with condensation prevention |
| CN1946279A (en) * | 2006-02-24 | 2007-04-11 | 华为技术有限公司 | Temperature controller, processing device, system and method for machine cabinet |
| CN201312476Y (en) * | 2008-12-08 | 2009-09-16 | 石家庄国耀电子科技有限公司 | Outdoor base station temperature control device |
| CN201392402Y (en) * | 2009-04-14 | 2010-01-27 | 中国人民解放军第二炮兵装备研究院第二研究所 | Nuclear radiation monitoring field cabin |
| CN101790300A (en) * | 2010-02-08 | 2010-07-28 | 王兆元 | Data center machine room cooling system featuring cool air distribution according to needs |
| CN102809327A (en) * | 2012-08-17 | 2012-12-05 | 上海航天测控通信研究所 | Carrier rocket test launch and control system based on military shelter structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068383A (en) * | 2021-04-16 | 2021-07-02 | 北京无线电测量研究所 | Air guide device and installation method thereof |
| CN113068383B (en) * | 2021-04-16 | 2023-01-03 | 北京无线电测量研究所 | Air guide device and installation method thereof |
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| Publication number | Publication date |
|---|---|
| CN104023504B (en) | 2016-05-11 |
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