CN105180290A - Parallel-connected draught fan combined cabinet - Google Patents
Parallel-connected draught fan combined cabinet Download PDFInfo
- Publication number
- CN105180290A CN105180290A CN201510672712.2A CN201510672712A CN105180290A CN 105180290 A CN105180290 A CN 105180290A CN 201510672712 A CN201510672712 A CN 201510672712A CN 105180290 A CN105180290 A CN 105180290A
- Authority
- CN
- China
- Prior art keywords
- fan
- section
- parallel
- combination sideboard
- blower fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
Abstract
The invention provides a parallel-connected draught fan combined cabinet. The parallel-connected draught fan combined cabinet comprises a wind inlet (1), a wind inlet section (2), a draught fan section (3) and wind outlets (4). The draught fan section (3) is arranged between the wind inlet section (2) and the wind outlets (4). The draught fan section (3) comprises a plurality of draught fans which are arranged in parallel, and the wind outlets of at least two draught fans of the multiple draught fans are arranged in different directions. According to the parallel-connected draught fan combined cabinet, the defect that differentiation treatment of the parallel-connected draught fan combined cabinet can not be conducted specific to the air flow of flow paths of different working conditions in the prior art is overcome, and the application range is broadened. Meanwhile, the sharing of the same function of the front end can be effectively achieved, and the treatment at the rear end is equivalent to a plurality of combined cabinet units. Compared with an existing combined cabinet, functions can be increased under the condition that the cost is same, and the cost can be effectively reduced under the condition that the same functions are achieved, so that the maximization of the functions can be achieved with the minimum structure cost.
Description
Technical field
The invention belongs to air-conditioning technical field, be specifically related to a kind of parallel fan combination sideboard.
Background technology
In current wall units type air-conditioner set, in order to supercharging or increase air quantity, often adopt multiple or many groups fans in series and/or parallel connection two kinds of patterns.If generally adopt the mode of being connected by blower fan to reach the object of supercharging when increasing require higher to blast, now impact is increased on air quantity little.And if generally can adopt when air quantity is increased and requires higher and blower fan carried out mode in parallel and reach the object increasing air quantity, now impact is increased on blast little.And when multiple or many groups fan parallel-connection, in order to realize Performance optimization, often the plurality of or many groups fan part are designed to same specification, same to rotating speed, and in this case, the air outlet mode of parallel fan, often in the same way.But the installation of air-out so in the same way or design can make combination sideboard can not carry out the process of differentiation for the air-flow in different operating mode stream, cause adaptability single, significantly limit the range of application of this combination sideboard.Therefore based on above-mentioned defect of the prior art, be badly in need of wanting research and design to go out a kind of parallel fan combination sideboard that can carry out the process of differentiation for the air-flow in different operating mode stream, solve the technical problem that this combination sideboard adaptability is single, the range of application of combination sideboard can be widened.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is to overcome parallel fan combination sideboard in prior art can not carry out the defect of the process of differentiation for the air-flow in different operating mode stream, thus provides a kind of novel parallel fan combination sideboard.
A kind of parallel fan combination sideboard provided by the invention, it comprises air inlet, wind inlet section, fan section and air outlet, described fan section is arranged between described wind inlet section and described air outlet, wherein said fan section comprises multiple blower fan, be arranged in parallel between described multiple blower fan, and the air outlet of at least two in described multiple blower fan is different directions setting.
Be different directions between each air outlet of described multiple blower fan to arrange.
Described blower fan is two, is respectively the first blower fan and the second blower fan.
Vertically between the air outlet of described first blower fan and the air outlet of described second blower fan to arrange.
The air outlet of described first blower fan is set to air-out straight up, and the air outlet of described second blower fan is set to horizontal air-out.
Along wind direction flow direction, described combination sideboard also comprises the fillter section being arranged at described wind inlet section rear end, described fan section front end.
Described fillter section comprises primary filter section and intermediate fillter section.
Along wind direction flow direction, described combination sideboard also comprises the surface cooling section being arranged at described fillter section rear end, described fan section front end.
Along wind direction flow direction, described combination sideboard also comprises the green segment being arranged at described fan section rear end, described air outlet front end.
Described green segment is arranged at the front end of the air outlet of horizontal air-out.
A kind of parallel fan combination sideboard provided by the invention has following beneficial effect:
1., according to a kind of parallel fan combination sideboard of the present invention, parallel fan combination sideboard in prior art can be overcome and can not carry out the defect of differentiation process for the air-flow in different operating mode stream, make adaptability more diversified, widened its range of application.
2. according to a kind of parallel fan combination sideboard of the present invention, by the process of the air-flow of leading portion system, effectively can realize sharing of identical function, the process of rear end air opening end differentiation, be equivalent to multiple stage combination sideboard unit, compared with existing combination sideboard, its function can be increased when cost is identical, can cost be effectively reduced when practical function is identical, can the maximization of practical function under minimum infrastructure cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of parallel fan combination sideboard of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the syndeton schematic diagram that the outlet air end of a kind of parallel fan combination sideboard of the present invention is connected from different operating mode;
Fig. 4 is the top view of Fig. 3.
In figure, Reference numeral is expressed as:
1-air inlet, 2-wind inlet section, 3-fan section, 31-the first blower fan, the 32-the second blower fan, 4-air outlet, the air outlet of the 41-the first blower fan, the air outlet of the 42-the second blower fan, 5-fillter section, 6-surface cooling section, 7-green segment, S1-operating mode 1, S2-operating mode 2, S3-operating mode 3, L1-operating mode 1 opens flow circuit diagram, L2-operating mode 2 opens flow circuit diagram, and L3-Double-working-condition (i.e. operating mode 3 or S3) opens flow circuit diagram simultaneously.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1-2, the invention provides a kind of parallel fan combination sideboard, it comprises air inlet 1, wind inlet section 2, fan section 3 and air outlet 4, described fan section 3 is arranged between described wind inlet section 2 and described air outlet 4, wherein said fan section 3 comprises multiple blower fan, be arranged in parallel between described multiple blower fan, and the air outlet of at least two in described multiple blower fan is different directions setting.According to a kind of parallel fan combination sideboard of the present invention, by the air outlet of at least two in multiple blower fan is set to different directions, effectively can carry out the process of differentiation for the air-flow in different operating mode stream, make adaptability more diversified, widened its range of application.By the process to rear end air opening end differentiation, be equivalent to multiple stage combination sideboard unit, compared with existing combination sideboard, its function can be increased when cost is identical, effectively cost can be reduced when practical function is identical, can the maximization of practical function under minimum infrastructure cost.
Preferably, this parallel fan combination sideboard is parallel fan end combination sideboard.
Preferably, be different directions between each air outlet of described multiple blower fan to arrange.The outlet differentiation of multiple blower fan can be reached maximization like this, maximally can widen its range of application and increase its function, simultaneously at utmost lowly reduce cost.
Preferably, described blower fan is two, is respectively the first blower fan 31 and the second blower fan 32, as shown in Figure 1-2.
Preferably, arrange vertical between the air outlet 41 of described first blower fan and the air outlet 42 of described second blower fan, angle becomes 90 degree of angles.
Preferably, the air outlet 41 of described first blower fan is set to air-out straight up, and the air outlet 42 of described second blower fan is set to horizontal air-out.
Further, along wind direction flow direction, described combination sideboard also comprises the fillter section 5 being arranged at described wind inlet section 2 rear end, described fan section 3 front end.By arranging fillter section 5 after wind inlet section 2, before fan section 3, effectively can carry out clean effect of filtering to the wind entered in air channel, impurity, dust etc. effectively in filtering wind, what make to enter in blower fan is air-dry clean, clean, ensures fan safe, runs reliably.
Preferably, described fillter section 5 comprises primary filter section (not specifically illustrating) and intermediate fillter section (not specifically illustrating).Can be filtered the impurity in wind, dust etc., to reach more excellent clean object with going forward one by one by the form and structure of being arranged to double-filtration.
Further, along wind direction flow direction, described combination sideboard also comprises the surface cooling section 6 being arranged at described fillter section 5 rear end, described fan section 3 front end.Surface cooling section 6 is preferably selected to comprise surface cooler, surface cooler by the air conditioner coolant (as chilled water) that wherein flows the Air flow of outer for flowing pipe heat exchange fin, cold air after cooling is delivered to field of employment cooling, to reach the air cooled object in blower fan by blower fan.Preferred surface cooler is serpentine coil type.
Further, along wind direction flow direction, described combination sideboard also comprises the green segment 7 being arranged at described fan section 3 rear end, described air outlet 4 front end.Green segment refers to functional section air being carried out to after-treatment.The green segment of different performance can be designed in each Fen Kou of going out front end, as long as the green functional required by two kinds of operating modes is inconsistent just passable.Green segment is the general designation to air greening treatment, as long as stricti jurise air being carried out to purified treatment is all green segment.
Preferably, described green segment 7 is arranged at the front end of the air outlet of horizontal air-out.
As shown in Figure 3-4, outlet air end and different operating mode (preferably the selecting operating mode 1 and operating mode 2 two operating modes) of a kind of parallel fan combination sideboard of the present invention, be connected time specific works principle and the course of work as follows:
Operating mode 1 (S1): when the first blower fan 31 works independently, the second blower fan 32 does not work, air-flow, by means of only the process of front end common functions section (preferably including filtration and cooling etc.), directly delivers to the working space of operating mode 1.
Operating mode 2 (S2): when the second blower fan 32 works independently, first blower fan 31 does not work, after the process of air-flow by front end common functions section (preferably including filtration and cooling etc.), then delivered to the working space of operating mode 2 by the second blower fan 32 back-end function section (green segment 7) process.
Preferably, also comprise operating mode 3 (S3): two kinds of operating modes (1 and 2) work simultaneously, air-flow is by after the front end common functions section (preferably including filtration and cooling etc.) of fan section 3, be diverted to two kinds of different runners, deliver to the working space of operating mode 1 and operating mode 2 respectively.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (10)
1. a parallel fan combination sideboard, it comprises air inlet (1), wind inlet section (2), fan section (3) and air outlet (4), described fan section (3) is arranged between described wind inlet section (2) and described air outlet (4), it is characterized in that: described fan section (3) comprises multiple blower fan, be arranged in parallel between described multiple blower fan, and the air outlet of at least two in described multiple blower fan is different directions setting.
2. a kind of parallel fan combination sideboard according to claim 1, is characterized in that: be different directions between each air outlet of described multiple blower fan and arrange.
3. a kind of parallel fan combination sideboard according to claim 1, is characterized in that: described blower fan is two, is respectively the first blower fan (31) and the second blower fan (32).
4. a kind of parallel fan combination sideboard according to claim 3, is characterized in that: vertically between the air outlet (41) of described first blower fan and the air outlet (42) of described second blower fan arrange.
5. a kind of parallel fan combination sideboard according to claim 4, is characterized in that: the air outlet (41) of described first blower fan is set to air-out straight up, and the air outlet (42) of described second blower fan is set to horizontal air-out.
6. according to a kind of parallel fan combination sideboard one of claim 1-5 Suo Shu, it is characterized in that: along wind direction flow direction, described combination sideboard also comprises the fillter section (5) being arranged at described wind inlet section (2) rear end, described fan section (3) front end.
7. a kind of parallel fan combination sideboard according to claim 6, is characterized in that: described fillter section (5) comprises primary filter section and intermediate fillter section.
8. a kind of parallel fan combination sideboard according to claim 6 or 7, it is characterized in that: along wind direction flow direction, described combination sideboard also comprises the surface cooling section (6) being arranged at described fillter section (5) rear end, described fan section (3) front end.
9. according to a kind of parallel fan combination sideboard one of claim 1-8 Suo Shu, it is characterized in that: along wind direction flow direction, described combination sideboard also comprises the green segment (7) being arranged at described fan section (3) rear end, described air outlet (4) front end.
10. a kind of parallel fan combination sideboard according to claim 9, is characterized in that: described green segment (7) is arranged at the front end of the air outlet of horizontal air-out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672712.2A CN105180290A (en) | 2015-10-15 | 2015-10-15 | Parallel-connected draught fan combined cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672712.2A CN105180290A (en) | 2015-10-15 | 2015-10-15 | Parallel-connected draught fan combined cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105180290A true CN105180290A (en) | 2015-12-23 |
Family
ID=54902560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510672712.2A Pending CN105180290A (en) | 2015-10-15 | 2015-10-15 | Parallel-connected draught fan combined cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105180290A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2310949Y (en) * | 1997-07-04 | 1999-03-17 | 哈尔滨市第三空气调节机厂 | Air conditioner adapted for chem. industry specially |
| JP2000111133A (en) * | 1998-09-30 | 2000-04-18 | Fujitsu General Ltd | Air conditioner |
| CN1782603A (en) * | 2004-11-12 | 2006-06-07 | 三洋电机株式会社 | Air purifier |
| CN2789649Y (en) * | 2005-04-18 | 2006-06-21 | 上海大智科技发展有限公司 | Parallel fan power type variable wind quantity end apparatus |
| CN201535270U (en) * | 2009-11-05 | 2010-07-28 | 广东美的电器股份有限公司 | Air-conditioning parallel-connection blower fan system |
| CN201615582U (en) * | 2010-02-11 | 2010-10-27 | 华北电力大学（保定） | Integrated energy-saving type air-conditioning unit for communication base station |
| CN202119022U (en) * | 2011-05-24 | 2012-01-18 | 西安工程大学 | High temperature surface cooling, tube type indirect and direct three-level combination evaporation cooling air handling set |
| CN202648013U (en) * | 2012-06-21 | 2013-01-02 | 河南义鑫威新能源科技有限公司 | Four-stage filter central air-conditioning unit |
| CN204128070U (en) * | 2014-10-17 | 2015-01-28 | 中航长沙设计研究院有限公司 | Bidirectional outlet air long-range jet current air conditioning group |
| CN104456800A (en) * | 2014-10-13 | 2015-03-25 | 苏州艾斯特工业设备有限公司 | Purifying air supply box |
| CN205037449U (en) * | 2015-10-15 | 2016-02-17 | 珠海格力电器股份有限公司 | Parallelly connected fan assembled cabinet |
-
2015
- 2015-10-15 CN CN201510672712.2A patent/CN105180290A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2310949Y (en) * | 1997-07-04 | 1999-03-17 | 哈尔滨市第三空气调节机厂 | Air conditioner adapted for chem. industry specially |
| JP2000111133A (en) * | 1998-09-30 | 2000-04-18 | Fujitsu General Ltd | Air conditioner |
| CN1782603A (en) * | 2004-11-12 | 2006-06-07 | 三洋电机株式会社 | Air purifier |
| CN2789649Y (en) * | 2005-04-18 | 2006-06-21 | 上海大智科技发展有限公司 | Parallel fan power type variable wind quantity end apparatus |
| CN201535270U (en) * | 2009-11-05 | 2010-07-28 | 广东美的电器股份有限公司 | Air-conditioning parallel-connection blower fan system |
| CN201615582U (en) * | 2010-02-11 | 2010-10-27 | 华北电力大学（保定） | Integrated energy-saving type air-conditioning unit for communication base station |
| CN202119022U (en) * | 2011-05-24 | 2012-01-18 | 西安工程大学 | High temperature surface cooling, tube type indirect and direct three-level combination evaporation cooling air handling set |
| CN202648013U (en) * | 2012-06-21 | 2013-01-02 | 河南义鑫威新能源科技有限公司 | Four-stage filter central air-conditioning unit |
| CN104456800A (en) * | 2014-10-13 | 2015-03-25 | 苏州艾斯特工业设备有限公司 | Purifying air supply box |
| CN204128070U (en) * | 2014-10-17 | 2015-01-28 | 中航长沙设计研究院有限公司 | Bidirectional outlet air long-range jet current air conditioning group |
| CN205037449U (en) * | 2015-10-15 | 2016-02-17 | 珠海格力电器股份有限公司 | Parallelly connected fan assembled cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |