CN201688523U - Intelligent heat-exchanging energy-saving system with transversely arranged rhombic cross flow heat-exchanging machine core - Google Patents
Intelligent heat-exchanging energy-saving system with transversely arranged rhombic cross flow heat-exchanging machine core Download PDFInfo
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- CN201688523U CN201688523U CN2010201967071U CN201020196707U CN201688523U CN 201688523 U CN201688523 U CN 201688523U CN 2010201967071 U CN2010201967071 U CN 2010201967071U CN 201020196707 U CN201020196707 U CN 201020196707U CN 201688523 U CN201688523 U CN 201688523U
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Abstract
The utility model relates to the field of ventilating heat-exchanging systems, especially relates to an intelligent heat-exchanging energy-saving system with a transversely arranged rhombic cross flow heat-exchanging machine core. The intelligent heat-exchanging system comprises a heat-exchanging system housing, a cross flow heat-exchanging machine core is arranged in the heat-exchanging system housing, the cross flow heat-exchanging machine core is rhombic and is put into the eat-exchanging system housing, an internal recycle channel and an external recycle channel are arranged on the heat-exchanging system housing, the internal recycle channel comprises an internal recycle channel air inlet and an internal recycle channel air outlet, an internal recycle channel fan is arranged at the internal recycle channel air outlet, the external recycle channel comprises an external recycle channel air inlet and an external recycle channel air outlet, and an external recycle channel fan is arranged at the external recycle channel air outlet. The beneficial effect is characterized by solving the problem bothering for many years that the machine room heat-exchanging system is difficult to realize the air supplying with high air flow, high pressure and low enthalpy difference, and starting a new field for application of the intelligent heat-exchanging technology in the large and medium-sized communication machine room.
Description
Technical field
The utility model relates to a kind of ventilation heat exchange system field, relates in particular to a kind of intelligent heat-exchange energy conserving system of horizontal arrangement diamond crossing stream heat exchange movement.
Background technology
Energy savings, protection environment are created harmonious society, have become the common recognition of the whole society.Along with the communications industry and economic common fast development, a large amount of base station construction of universal needs of communication, the common concern that the air-conditioning power consumption of machine room and power saving cause the communications industry already.Respond national energy-saving and emission-reduction and call, the machine room intelligent energy-saving ventilation system is given birth at once, generally is used for cooling off machine room at present and saves energy and reduce the cost.
Typical intelligent heat exchange system is by being provided with interior circulating fan, the outer circulation blower fan, the heat exchange movement, master control system etc., when outdoor temperature is lower than communication base station inner control temperature certain value, in the unlatching, the outer circulation blower fan is directly introduced outdoor new wind air and indoor hot-air and is carried out exchange heat in the heat exchange movement, the air-flow that indoor air flow after will lowering the temperature will then be sent back to after indoor will the intensification is again sent back to outdoor, guarantee that simultaneously two strands of air-flows of indoor and outdoor are isolated fully, so effectively with the heat in the base station indirectly to external migration, thereby reach the purpose that reduces the inside of base station temperature.
The conventional cabinet heat-exchange system generally adopts the adverse current movement to cooperate two vertical centrifugal blowers of placing to combine owing to pursue the control of device thickness size.The pressure loss in the inner air channel of L-L of one side adverse current movement is big and the air channel is longer, interior circulating current through centrifugal blower drive pass the adverse current movement after air quantity and pressure all be subjected to very big loss, the air quantity that blows out is little and blow not farly, and cold wind can not be delivered to the preceding air inlet of every equipment when calculator room equipment is arranged more communication apparatus.The rotating shaft of centrifugal blower also needs to bear the deadweight of bigger vertical direction on the other hand, and bearing weares and teares comparatively serious under the effect of radial pressure, has been subjected to certain influence in the performance of blower fan and service life, and the noise during whole system work is also relatively large.
At the weak point of above traditional machine room intelligent heat-exchange system, the inventor has developed the utility model a kind of " laterally settling the intelligent heat-exchange energy conserving system of diamond crossing stream heat exchange movement ".
The utility model content
The utility model at above-mentioned the deficiencies in the prior art technical problem to be solved is: the intelligent heat-exchange energy conserving system that a kind of horizontal arrangement diamond crossing stream heat exchange movement is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of intelligent heat-exchange energy conserving system of horizontal arrangement diamond crossing stream heat exchange movement, intelligent heat exchange system comprises the heat-exchange system housing, be provided with cross-current heat exchange movement in the described heat-exchange system housing, this cross-current heat exchange movement rhombus is placed horizontally in the heat-exchange system housing, circulation air path and outer circulating air duct in the heat-exchange system housing is provided with, circulation air path air inlet and interior circulation air path air outlet were provided with interior circulating fan in interior circulation air path air outlet in interior circulation air path comprised; Outer circulating air duct comprises outer circulating air duct air inlet and outer circulating air duct air outlet, is provided with the outer circulation blower fan in the outer circulating air duct air outlet.Tradition adopts the heat-exchange system of adverse current movement relatively, the intelligent heat-exchange energy conserving system of laterally settling diamond crossing stream heat exchange movement is by the horizontal placement technique of cross-current heat exchange movement rhombus, greatly reduce the flow path of air-flow in the heat exchange movement, heat exchange area has been multiplied.Cross-current heat exchange movement is inner owing to adopt straight-through air channel to greatly reduce the resistance of movement, because the movement resistance is little, and by dwindling the machine chip spacing, the width dimensions of the system equipment that makes full use of, the movement surface area that participates in heat exchange is multiplied.
Described inside and outside circulation respectively is provided with a two-way wind deflector, and two-way wind deflector makes inside and outside circulating current smooth and easy.The wind-guiding effect of each two-way wind deflector of inside and outside circulation makes inside and outside circulating current more smooth and easy.
Two-way wind deflector can be placed by the inclination of certain angle, circulation air path and outer circulating air duct in a part of space of system being isolated, thus two-way wind deflector can make the gas flow smooth in two air channels turn to the heat exchange efficiency of the gas-flow resistance increase system in the minimizing air channel again simultaneously.
Some is compound for the outer circulation wind inlet channel of the interior circulation supply air duct of circulation air path and outer circulating air duct in described, and interior circulation supply air duct and outer circulation wind inlet channel part be compound have been reduced equipment volume and shortened air flow path again and improved heat exchanger effectiveness.Described compound air duct isolates sub-fraction as the outer circulation wind inlet channel in interior circulation supply air duct, reduced equipment volume and shortened air flow path again and improved heat exchanger effectiveness.
The circulating fan horizontal base is put in described, and interior circulating fan directly will fall interior circulating current after heat exchange cooling and directly deliver to the preceding bottom of main equipment air inlet in the machine room.
Described outer circulation horizontal fan overhead, the outer circulation air-flow that the outer circulation blower fan directly will fall after heat exchange falling-rising temperature is directly delivered to outside the machine room.
Described heat exchanger shell is equiped with the human-machine operation picture that is used for display device working condition and operational factor.
Described cross-current heat exchange movement is with centrosymmetric polygon geometric figure.
Described cross-current heat exchange movement is rhombus, rectangle, fusiformis, regular hexagon or hexagon.
The utility model laterally settles the beneficial effect of the intelligent heat-exchange energy conserving system of diamond crossing stream heat exchange movement to be:
1), traditional relatively heat-exchange system that adopts the adverse current movement, the intelligent heat-exchange energy conserving system of laterally settling diamond crossing stream heat exchange movement is by the horizontal placement technique of cross-current heat exchange movement rhombus, greatly reduce the flow path of air-flow in the heat exchange movement, heat exchange area has been multiplied.Cross-current heat exchange movement is inner owing to adopt straight-through air channel to greatly reduce the resistance of movement, because the movement resistance is little, and by dwindling the machine chip spacing, the width dimensions of the system equipment that makes full use of, the movement surface area that participates in heat exchange is multiplied.
2), the design of compound air duct isolates sub-fraction cleverly and is used as the outer circulation wind inlet channel in interior circulation supply air duct, in not influencing, under the prerequisite of the normal air-supply of circulation and outer circulating air duct, not only reduced equipment volume but also shortened air flow path and improved heat exchanger effectiveness.
3), the wind-guiding effect of each two-way wind deflector of inside and outside circulation makes inside and outside circulating current more smooth and easy.Two-way wind deflector can be placed by the inclination of certain angle, circulation air path and outer circulating air duct in a part of space of system being isolated, thus two-way wind deflector can make the gas flow smooth in two air channels turn to the heat exchange efficiency of the gas-flow resistance increase system in the minimizing air channel again simultaneously.
4), interior circulating fan horizontal base is put the preceding bottom of the main equipment air inlet that can directly the interior circulating current after the heat exchange cooling directly be delivered in the machine room; Interior circulating current is no any resistance after centrifugal blower drives, and the big pressure height of air quantity makes the bottom of whole equipment room be full of colder air-flow, thereby reaches the good cooling effect; The interior circular centrifugal blower fan that horizontal base is put only needs axially bearing the blower fan deadweight, and bearing is not subjected to any radial load, and the performance of blower fan and service life can be increased.
5), outer circulation horizontal fan overhead can directly directly be delivered to the outer circulation air-flow after heat exchange falling-rising temperature outside the machine room; Interior circulating current is no any resistance after centrifugal blower drives, the big pressure height of air quantity makes the outer air-out upper lateral part of machine room be full of the air-flow of heat, thereby makes external circulation air inlet obtain replenishing of a large amount of cold airs rapidly, make the outer circulation air-flow more smooth and easy, reach the good cooling effect; The outer circulation centrifugal blower of horizontal overhead only needs axially bearing the blower fan deadweight, and bearing is not subjected to any radial load, and the performance of blower fan and service life can be increased.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is overall structure master's perspective view of the present utility model;
Fig. 2 is an overall structure left side perspective view of the present utility model;
Fig. 3 is an overall structure decomposing schematic representation of the present utility model.
Description of reference numerals:
10, intelligent heat exchange system 101, interior circulation air path 1011, interior circulating fan
1012, interior circulation air path air outlet 1013, interior circulation air path air inlet
102, outer circulating air duct 1021, outer circulation blower fan
1022, outer circulating air duct air outlet 1023, outer circulating air duct air inlet
103, human-machine operation picture 104, control module 105, cross-current heat exchange movement
106, the two-way wind deflector 107 in inside and outside air channel, heat-exchange system housing
The specific embodiment
The utility model is to implement like this:
At Fig. 1, among Fig. 2 and Fig. 3, a kind of intelligent heat-exchange energy conserving system of horizontal arrangement diamond crossing stream heat exchange movement, intelligent heat exchange system 10 comprises heat-exchange system housing 107, be provided with cross-current heat exchange movement 105 in the heat-exchange system housing 107, these cross-current heat exchange movement 105 rhombuses are placed horizontally in the heat-exchange system housing 107, circulation air path 101 and outer circulating air duct 102 in heat-exchange system housing 107 is provided with, circulation air path air inlet 1013 and interior circulation air path air outlet 1012 in interior circulation air path 101 comprises, circulating fan 1011 in interior circulation air path air outlet 1012 is provided with; Outer circulating air duct 102 comprises outer circulating air duct air inlet 1023 and outer circulating air duct air outlet 1022, is provided with outer circulation blower fan 1021 in outer circulating air duct air outlet 1022.
In the present embodiment, the cross-current heat exchange movement 105 inner straight-through air channels that have been used to reduce the movement resistance.Interior circulation air path 101 and outer circulating air duct 102 respectively are provided with a two-way wind deflector 106 in inside and outside air channel, circulation air path 101 and outer circulating air duct 102 airflow smooths in the two-way wind deflector 106 in inside and outside air channel makes.As shown in Figure 2, interior circulating fan 1011 horizontal base are put, and interior circulating fan 1011 directly will fall interior circulating current after heat exchange cooling and directly deliver to the preceding bottom of main equipment air inlet in the machine room.Outer circulation blower fan 1021 horizontal overheads, the outer circulation air-flow that outer circulation blower fan 1021 directly will fall after heat exchange falling-rising temperature is directly delivered to outside the machine room.Heat-exchange system housing 107 is equiped with human-machine operation picture 103 and the control module 104 that is used for display device working condition and operational factor.
The intelligent heat-exchange energy conserving system of heat exchange movement is flowed in the horizontal arrangement diamond crossing of adopting cross-current heat exchange movement rhombus laterally to place.This energy conserving system is by the horizontal placement technique of cross-current heat exchange movement rhombus, greatly reduce the flow path of air-flow in the heat exchange movement, inner at movement owing to adopt straight-through air channel to greatly reduce the resistance of movement, cooperate the wind-guiding effect of each two-way wind deflector of inside and outside circulation to make inside and outside circulating current more smooth and easy again.Simultaneously because the movement resistance is little, by dwindling the machine chip spacing, the width dimensions of the system equipment that makes full use of, the movement surface area that participates in heat exchange is multiplied, the flat interior circular centrifugal blower fan of putting of hydrous water, the indoor circulation air quantity is multiplied, and the heat exchanger effectiveness of whole system also just is multiplied.The design of compound air duct isolates sub-fraction cleverly and is used as the outer circulation wind inlet channel in interior circulation supply air duct, in not influencing, under the prerequisite of the normal air-supply of circulation and outer circulating air duct, not only reduced equipment volume but also shortened air flow path and improved heat exchanger effectiveness.The utility model patent is put technology at the bottom of having used the horizontal placement technique of cross-current heat exchange movement rhombus, high-efficiency compound air duct technology, two-way wind deflector technology, interior circular centrifugal horizontal fan cleverly, solved the difficult problem that the machine room heat transfer technology that perplexs for many years is difficult to realize big air quantity, high pressure, the air-supply of end enthalpy difference, for the intelligent heat-exchange technology has been opened up the new world in the utilization of big-and-middle-sized communication machine room.
The above, it only is a kind of preferred embodiment that the utility model is laterally settled the intelligent heat-exchange energy conserving system of diamond crossing stream heat exchange movement, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model above any trickle modification, equivalent variations and modification that embodiment did.
Claims (9)
1. laterally settle diamond crossing to flow the intelligent heat-exchange energy conserving system of heat exchange movement for one kind, intelligent heat exchange system (10) comprises heat-exchange system housing (107), it is characterized in that: be provided with cross-current heat exchange movement (105) in the described heat-exchange system housing (107), this cross-current heat exchange movement (105) rhombus is placed horizontally in the heat-exchange system housing (107), be provided with interior circulation air path (101) and outer circulating air duct (102) in heat-exchange system housing (107), circulation air path air inlet (1013) and interior circulation air path air outlet (1012) were provided with interior circulating fan (1011) in interior circulation air path air outlet (1012) in interior circulation air path (101) comprised; Outer circulating air duct (102) comprises outer circulating air duct air inlet (1023) and outer circulating air duct air outlet (1022), is provided with outer circulation blower fan (1021) in outer circulating air duct air outlet (1022).
2. the intelligent heat-exchange energy conserving system of horizontal arrangement diamond crossing stream heat exchange movement according to claim 1 is characterized in that the inner straight-through air channel that has been used to reduce the movement resistance of described cross-current heat exchange movement (105).
3. the intelligent heat-exchange energy conserving system of horizontal arrangement diamond crossing stream heat exchange movement according to claim 1 is characterized in that described interior circulation air path (101) and outer circulating air duct (102) respectively are provided with a two-way wind deflector in inside and outside air channel (106).
4. the intelligent heat-exchange energy conserving system of horizontal arrangement diamond crossing stream heat exchange movement according to claim 1, it is characterized in that described in circulating fan (1011) horizontal base put.
5. the intelligent heat-exchange energy conserving system of horizontal arrangement diamond crossing stream heat exchange movement according to claim 1 is characterized in that the horizontal overhead of described outer circulation blower fan (1021).
6. the intelligent heat-exchange energy conserving system of horizontal arrangement diamond crossing stream heat exchange movement according to claim 1, it is characterized in that described in the outer circulation wind inlet channel of the interior circulation supply air duct of circulation air path (101) and outer circulating air duct (102) some is compound.
7. the intelligent heat-exchange energy conserving system of horizontal arrangement diamond crossing stream heat exchange movement according to claim 1 is characterized in that described heat-exchange system housing (107) is equiped with human-machine operation picture (103) and the control module (104) that is used for display device working condition and operational factor.
8. the intelligent heat-exchange energy conserving system of horizontal arrangement diamond crossing stream heat exchange movement according to claim 1 is characterized in that described cross-current heat exchange movement (105) is with centrosymmetric polygon geometric figure.
9. the intelligent heat-exchange energy conserving system of horizontal arrangement diamond crossing stream heat exchange movement according to claim 8 is characterized in that described cross-current heat exchange movement (105) is rhombus, rectangle, fusiformis, regular hexagon or hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201967071U CN201688523U (en) | 2010-05-17 | 2010-05-17 | Intelligent heat-exchanging energy-saving system with transversely arranged rhombic cross flow heat-exchanging machine core |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201967071U CN201688523U (en) | 2010-05-17 | 2010-05-17 | Intelligent heat-exchanging energy-saving system with transversely arranged rhombic cross flow heat-exchanging machine core |
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| Publication Number | Publication Date |
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| CN201688523U true CN201688523U (en) | 2010-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201967071U Expired - Lifetime CN201688523U (en) | 2010-05-17 | 2010-05-17 | Intelligent heat-exchanging energy-saving system with transversely arranged rhombic cross flow heat-exchanging machine core |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865618A (en) * | 2010-05-17 | 2010-10-20 | 深圳市中兴新地通信器材有限公司 | Intelligent heat exchange system of high-efficiency compound air duct |
| CN105299814A (en) * | 2014-07-11 | 2016-02-03 | 汤金菊 | Self-adaptive heat balance system and method for machine station |
| CN106288117A (en) * | 2016-09-23 | 2017-01-04 | 苏州格兰斯柯光电科技有限公司 | A kind of can inner-outer circulation switching fresh air purifier |
-
2010
- 2010-05-17 CN CN2010201967071U patent/CN201688523U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865618A (en) * | 2010-05-17 | 2010-10-20 | 深圳市中兴新地通信器材有限公司 | Intelligent heat exchange system of high-efficiency compound air duct |
| CN101865618B (en) * | 2010-05-17 | 2012-07-11 | 深圳市中兴新地通信器材有限公司 | Intelligent heat exchange system of high-efficiency compound air duct |
| CN105299814A (en) * | 2014-07-11 | 2016-02-03 | 汤金菊 | Self-adaptive heat balance system and method for machine station |
| CN105299814B (en) * | 2014-07-11 | 2018-09-07 | 葛俊 | The self adaptive heat balance system in machine station and method |
| CN106288117A (en) * | 2016-09-23 | 2017-01-04 | 苏州格兰斯柯光电科技有限公司 | A kind of can inner-outer circulation switching fresh air purifier |
| CN106288117B (en) * | 2016-09-23 | 2020-04-21 | 苏州格兰斯柯光电科技有限公司 | Fresh air purifier capable of being switched in internal and external circulation mode |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000, Zhongxing new industrial park, 1 new head road, Bantian street, Longgang District, Guangdong, Shenzhen Patentee after: SHENZHEN ZHONGXING SINDI TECHNOLOGIES CO., LTD. Address before: 518000, Zhongxing new industrial park, No. 1, new road, Wo Ping Village, Bantian street, Longgang District, Guangdong, Shenzhen Patentee before: Shenzhen Zhongxing Xindi Telecom Equipment Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |