CN203869246U - Centrifugal ventilating device - Google Patents
Centrifugal ventilating device Download PDFInfo
- Publication number
- CN203869246U CN203869246U CN201420215068.7U CN201420215068U CN203869246U CN 203869246 U CN203869246 U CN 203869246U CN 201420215068 U CN201420215068 U CN 201420215068U CN 203869246 U CN203869246 U CN 203869246U
- Authority
- CN
- China
- Prior art keywords
- separate type
- motor
- type stator
- air interchanger
- centrifugal air
- 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.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 claims description 14
- 241000237858 Gastropoda Species 0.000 claims description 8
- 230000000994 depressogenic effect Effects 0.000 claims description 8
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052802 copper Inorganic materials 0.000 abstract description 6
- 239000010949 copper Substances 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 9
- 238000004804 winding Methods 0.000 description 6
- 239000002360 explosive Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a centrifugal ventilating device. The centrifugal ventilating device comprises a housing (1), a ventilating cavity (11) is formed inside the housing (1), and the housing is provided with an air inlet (12) and an air outlet (13) which are communicated with the ventilating cavity (11); a motor (2) is arranged on the housing (1); a ventilating turbine (3) which is connected with the motor (2) and driven by the motor (2) to work is arranged inside the ventilating cavity (11); the motor (2) comprises a motor casing (21), a ring-shaped stator core (22), a rotor (23), a spindle (24) and a coil (25) arranged on the stator core (22), wherein the stator core (22) is composed of a plurality of separated stator blocks (221), the coil (25) is wound on the separated stator blocks (221). According to the centrifugal ventilating device, the motor is provided with the separated stator, so that consumption of iron and copper can be reduced, the efficiency of the motor can be greatly improved, the energy consumption can be greatly reduced, and energy saving and environmental protection can be achieved.
Description
[technical field]
The utility model relates to a kind of centrifugal air interchanger.
[background technology]
Ventilator is according to the indoor side air-supply opposite side air inducing airtight, in the principle of indoor can formation " new wind flow field ", carry out development and design, it relies on mechanical air supply, air inducing, force and in system, form new wind flow field, the pure and fresh novel environment friendly electrical equipment of air cleaning in a kind of moment holding chamber, this independently room air displacement, decontamination cycle system, the indoor air-polluting while can got rid of, input nature fresh air, the multinomial processing such as indoor new wind is first after filtration by inputting, sterilization, heating, oxygenation.
It is a kind of high-efficiency and energy-saving type air-conditioning blower unit that energy reclaims fresh air ventilator, be divided into the full recovery type heat of CHA and CHB sensible heat reclaiming type, its Core Feature is to utilize the temperature difference of indoor and outdoor air with wet poor, by the good transducing characteristic of energy-recovering machine core, in two-way replacement aeration, produce power exchange, make new wind effectively obtain enthalpy (full-thermal type) or the temperature (sensible heat type) in air draft, thereby greatly saved the pretreated energy consumption of new wind, reach the object of energy-saving scavenging, its energy-saving effect highly significant.
The design principle of fresh air ventilator:
Principle one: determine new wind path footpath, new wind enters compared with clean area from air, is discharged by dirt place.General foul atmosphere from bathroom, toilet and kitchen discharge, fresh air is sent into from regions such as living room, bedrooms.The Air Flow principle of bottom in and top out is followed in condition license as far as possible, and fresh air sends into indoor (the liftoff 800mm of being not less than) from lower position, and indoor exhaust air is discharged from higher position.As far as possible not in one plane, opposite is best to new wind inlet and outlet.
Principle two: determine the required amount of fresh air when meeting people's routine work, rest of minimum exhaust air rate in house.By national ventilation standard, everyone is per hour must guarantee 30 cubic metres, or ventilation per hour once, and both get large value.
The motor that traditional ventilator is used need to expend a large amount of metal materials, and efficiency is low, and energy consumption is high.
[utility model content]
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of centrifugal air interchanger is provided, the motor of this centrifugal air interchanger adopts separate type stator, reduce the use of iron and copper, greatly improve the efficiency of motor, greatly reduce the consumption of the energy, energy-conserving and environment-protective.
For achieving the above object, the utility model has adopted following technical proposals:
A kind of centrifugal air interchanger, comprise housing, in described housing, be provided with ventilation lumen, on described housing, be provided with the air inlet and the air outlet that communicate with described ventilation lumen, on described housing, be provided with motor, in described ventilation lumen, be provided with the ventilation wind wheel that is connected with described motor and turns round under described motor drives, described motor comprises electric machine casing, annular stator core, rotor, rotating shaft, is arranged at the coil on stator core, described stator core is comprised of some separate type stator blocks, and described coil winding is on described separate type stator block.
Between the adjacent stator block of separate type as mentioned above, be provided be between two beneficial to splicing in conjunction with and form closely cooperate, the structure of interlock mutually, the structure of interlock is lug boss and the depressed part being separately positioned on two adjacent separate type stator blocks mutually, and described lug boss cooperatively interacts and is connected with depressed part.
Between the adjacent stator block of separate type as mentioned above, by the mode of welding, fix between two.
Separate type stator block adopts the silicon steel sheet stack of multi-disc standard thickness to form as mentioned above.
Motor also comprises the wiring board being electrically connected to described coil as mentioned above, and described wiring board is semicircular ring.
Separate type stator block is 6～12 as mentioned above.
Separate type stator block is 8 as mentioned above.
Housing comprises ventilator casing, is arranged on snail on described ventilator casing lid and lid is located at the face shield that described snail covers as mentioned above.
The beneficial effects of the utility model are:
1, the centrifugal air interchanger among the utility model, the motor using adopts separate type stator, each separate type stator block is overrided to form by the separate type stator punching of multi-disc identical appearance profile, some separate type stator blocks form one stator core certain thickness, annular, this design reduces the use of iron and copper with respect to the stator core of traditional whole ring form, greatly improve the efficiency of motor, greatly reduced the consumption of the energy, energy-conserving and environment-protective.
2, among the utility model, between adjacent separate type stator block, be provided be between two beneficial to splicing in conjunction with and form closely cooperate, the structure of interlock mutually, the structure of interlock is lug boss and the depressed part being separately positioned on two adjacent separate type stator blocks mutually, described lug boss and depressed part shape complementarity, make to be between two connected firmly between adjacent separate type stator, be convenient to be welded and fixed.
3, the some separate type stator blocks among the utility model are fixed into one by the mode of welding stator core certain thickness, annular, is connected firmly between two between adjacent separate type stator.
4, each the separate type stator punching among the utility model adopts the silicon steel sheet stamping-out moulding of standard thickness, described separate type stator block adopts the silicon steel sheet stack of multi-disc standard thickness to form, owing to having adopted this assembled piece type structure, stator punching stock utilization significantly improves, under same cost condition, can adopt the more cold-reduced silicon sheet of high-quality, greatly reduce the iron loss of stator core.
5, the wiring board among the utility model is semicircular ring, with respect to the wiring board of traditional whole ring form, saves material, has reduced cost, reduces the pollution to environment.
6, the separate type stator block among the utility model is 6～12, be preferably 8, and the mode by interlock and welding closely cooperates and is combined into one, thereby greatly improve the stock utilization of stator winding, because stator winding is separate type, coil can be wrapped in separately on stator punching, and the in the situation that of the same number of turn, copper cash length reduces 1/3rd.
7, the housing among the utility model comprises ventilator casing, is arranged on snail on described ventilator casing lid and lid is located at the face shield that described snail covers, once ventilator is infected with too much dust, user can take ventilator apart, and it is cleaned, and to user, brings convenience.
[accompanying drawing explanation]
Fig. 1 is three-dimensional view of the present utility model.
Fig. 2 is explosive view of the present utility model.
Fig. 3 is the explosive view of the utility model motor.
Fig. 4 is the front view of the stator coil assembly of the utility model motor.
Fig. 5 is the explosive view of the stator coil assembly of the utility model motor.
Fig. 6 is the front view of the utility model wiring board.
[specific embodiment]
Below in conjunction with accompanying drawing, the utility model is done to further detailed description.
As shown in Figures 1 to 6, a kind of centrifugal air interchanger, comprise housing, in described housing, be provided with ventilation lumen, on described housing, be provided with the air inlet and the air outlet that communicate with described ventilation lumen, on described housing, be provided with motor, in described ventilation lumen, be provided with the ventilation wind wheel that is connected with described motor and turns round under described motor drives, described motor comprises electric machine casing, annular stator core, rotor, rotating shaft, be arranged at the coil on stator core, described stator core is comprised of some separate type stator blocks, described coil winding is on described separate type stator block, centrifugal air interchanger among the utility model, the motor using adopts separate type stator, each separate type stator block is overrided to form by the separate type stator punching of multi-disc identical appearance profile, some separate type stator blocks form one to be had certain thickness, the stator core of annular, this design reduces the use of iron and copper with respect to the stator core of traditional whole ring form, greatly improve the efficiency of motor, greatly reduce the consumption of the energy, energy-conserving and environment-protective.
As shown in Figure 4, Figure 5, in the present embodiment, between adjacent separate type stator punching, be provided be between two beneficial to splicing in conjunction with and form closely cooperate, the structure of interlock mutually, the structure of interlock is lug boss 2211 and the depressed part 2212 being separately positioned on two adjacent separate type stator blocks mutually, described lug boss 2211 and depressed part 2212 shape complementarities, make to be between two connected firmly between adjacent separate type stator, be convenient to be welded and fixed.
As shown in Figure 4, Figure 5, in the present embodiment, between adjacent separate type stator block 221, by the mode of welding, fix between two, between adjacent separate type stator, be connected firmly between two.
As shown in Figure 4, Figure 5, in the present embodiment, each separate type stator punching adopts silicon steel sheet or other metal material stamping-out moulding of standard thickness, described separate type stator block 221 adopts the silicon steel sheet stack of multi-disc standard thickness to form, owing to having adopted this assembled piece type structure, stator punching stock utilization significantly improves, and under same cost condition, can adopt the more cold-reduced silicon sheet of high-quality, greatly reduces the iron loss of stator core.
As shown in Fig. 3, Fig. 6, in the present embodiment, described wiring board 26 is semicircular ring, with respect to the wiring board of traditional whole ring form, saves material, has reduced cost, reduces the pollution to environment.
As shown in Figure 4, Figure 5, in the present embodiment, described separate type stator block 221 is 6～12, be preferably 8, and the mode by interlock and welding closely cooperates and be combined into one, thereby greatly improve the stock utilization of stator winding, because stator winding is separate type, coil can be wrapped in separately on stator punching, and the in the situation that of the same number of turn, copper cash length reduces 1/3rd.
As shown in Figure 1 and Figure 2, in the present embodiment, described housing 1 comprises ventilator casing 101, is arranged on the snail lid 102 on described ventilator casing 101 and covers the face shield 103 being located on described snail lid 102, once ventilator is infected with too much dust, user can take ventilator apart, it is cleaned, to user, bring convenience.
Claims (8)
1. a centrifugal air interchanger, it is characterized in that: comprise housing (1), in described housing (1), be provided with ventilation lumen (11), on described housing (1), be provided with the air inlet (12) and the air outlet (13) that communicate with described ventilation lumen (11), on described housing (1), be provided with motor (2), in described ventilation lumen (11), be provided with the ventilation wind wheel (3) that is connected with described motor (2) and turns round under described motor (2) drives, described motor (2) comprises electric machine casing (21), annular stator core (22), rotor (23), rotating shaft (24), be arranged at the coil (25) on stator core (22), described stator core (22) is comprised of some separate type stator blocks (221), described coil (25) is wound on described separate type stator block (221).
2. centrifugal air interchanger according to claim 1, it is characterized in that: between adjacent described separate type stator block (221), be provided be between two beneficial to splicing in conjunction with and form closely cooperate, the structure of interlock mutually, the structure of interlock is lug boss (2211) and the depressed part (2212) being separately positioned on adjacent two separate type stator blocks (221) mutually, and described lug boss (2211) cooperatively interacts and is connected with depressed part (2212).
3. centrifugal air interchanger according to claim 2, is characterized in that: between adjacent described separate type stator block (221), by the mode of welding, fix between two.
4. centrifugal air interchanger according to claim 2, is characterized in that: described separate type stator block (221) adopts the silicon steel sheet stack of multi-disc standard thickness to form.
5. centrifugal air interchanger according to claim 1, is characterized in that: described motor (2) also comprises the wiring board (26) being electrically connected to described coil (25), and described wiring board (26) is semicircular ring.
6. centrifugal air interchanger according to claim 1, is characterized in that: described separate type stator block (221) is 6～12.
7. centrifugal air interchanger according to claim 6, is characterized in that: described separate type stator block (221) is 8.
8. centrifugal air interchanger according to claim 1, is characterized in that: described housing (1) comprises ventilator casing (101), be arranged on snail lid (102) on described ventilator casing (101) and lid is located at described snail and covers the face shield (103) on (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215068.7U CN203869246U (en) | 2014-04-29 | 2014-04-29 | Centrifugal ventilating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215068.7U CN203869246U (en) | 2014-04-29 | 2014-04-29 | Centrifugal ventilating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203869246U true CN203869246U (en) | 2014-10-08 |
Family
ID=51650192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420215068.7U Expired - Fee Related CN203869246U (en) | 2014-04-29 | 2014-04-29 | Centrifugal ventilating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203869246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940022A (en) * | 2014-04-29 | 2014-07-23 | 中山市艾尔戈德电器有限公司 | Centrifugal ventilator |
-
2014
- 2014-04-29 CN CN201420215068.7U patent/CN203869246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940022A (en) * | 2014-04-29 | 2014-07-23 | 中山市艾尔戈德电器有限公司 | Centrifugal ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180315 Address after: 528400 Guangdong province Zhongshan Fusha town on the Guangdong village of Volendam Electric Co. Ltd. Patentee after: GUANGDONG VOLDAM ELECTRICAL Co.,Ltd. Address before: 528400 Guangdong province Zhongshan town Fusha Industrial Park of Zhongshan city Eyre Godwin Electrical Appliance Co. Ltd. Patentee before: ZHONGSHAN AIERGEDE ELECTRICAL APPLIANCE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 |