CN2478006Y - Novel ventilating air conditioner - Google Patents
Novel ventilating air conditioner Download PDFInfo
- Publication number
- CN2478006Y CN2478006Y CN01238137U CN01238137U CN2478006Y CN 2478006 Y CN2478006 Y CN 2478006Y CN 01238137 U CN01238137 U CN 01238137U CN 01238137 U CN01238137 U CN 01238137U CN 2478006 Y CN2478006 Y CN 2478006Y
- Authority
- CN
- China
- Prior art keywords
- air
- conditioner
- indoor
- centrifugal fan
- spiral case
- 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
Images
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
- F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
A new type of fresh air conditioner, wherein an indoor heat exchange cross flow fan, an indoor electric motor, a ventilation centrifugal fan and relevant spiral casing are provided inside the shell of the indoor unit; the air outlet of the spiral casing is connected with a discharge pipe leading out of the house; the electric box of the air-conditioner is installed on the sidewall inside the shell; the indoor electric motor has shafts at both ends, one end connected with the cross flow fan and the other end connected with the centrifugal fan. The indoor electric motor of the air-conditioner doubles as the fresh air electric motor, thus a brushless DC motor, which costs more, can be saved. The centrifugal fan and the cross flow fan work synchronously to make the operation more reliable; besides, internal space of the air-conditioner can be saved, with reduced cost and increased cost performance ratio.
Description
The utility model relates to a kind of split wall-hanging air conditioner, particularly a kind of novel wind air-conditioner that renews that has air interchanger.
According to the knowledge of the applicant, at present by in some small-sized household air-conditioners the air interchanger of being made up of brshless DC motor, centrifugal fan, spiral case being housed, air outlet on this device spiral case connects guides outdoor discharge pipe into, when working, air-conditioner room air constantly can be discharged, and that outdoor fresh air is replenished by the door and window slit simultaneously is into indoor, realizes renewing the wind function thus.Problem is that the blower fan that installs additional must occupy sizable space in the air-conditioner shell, certainly will increase the air-conditioner shell size, and the brshless DC motor price is higher, so, every air-conditioning material cost will increase more than 10%, reduced the ratio of performance to price of product, the occupation rate of market of product is restricted.
The purpose of this utility model is, overcomes the existing shortcoming that renews the wind air-conditioner, and a kind of existing parts of air-conditioner, novel wind air-conditioner that renews that cost is low of making full use of is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of novel wind air-conditioner that renews, have indoor heat exchange axial-flow fan, indoor motor, ventilation centrifugal fan and spiral case thereof in its indoor set housing, air outlet on the spiral case connects guides outdoor discharge pipe into, the electrical equipment of air-conditioner box-packed in housing upper side wall, it is characterized in that indoor motor has the two ends shaft, one brings out axle is connected with axial-flow fan, and other end shaft is connected with centrifugal fan.
The utility model makes full use of the existing parts of air-conditioner, renew the wind-powered electricity generation machine with the original indoor motor double as of air-conditioner, saved higher brshless DC motor and the control element thereof of cost, centrifugal fan and coaxial, the same rotating speed of axial-flow fan, start-stop is synchronous, improves operational reliability, saved the air-conditioner inner space simultaneously, reduce cost, increase substantially the ratio of performance to price of product, enhance one's market competitiveness.
With reference to the accompanying drawings and in conjunction with the embodiments the utility model is described in detail.
Fig. 1 is air refreshing device structural representation (partial cutaway is shown) in the utility model air-conditioner.
As shown in Figure 1, the utility model is novel renew have indoor heat exchange axial-flow fan 1 in the wind indoor machine of air-conditioner housing, indoor motor 2, ventilation centrifugal fan 5 and spiral case 7 thereof, air outlet on the spiral case connects guides outdoor discharge pipe (not drawing among the figure) into, the electrical equipment box 4 of air-conditioner is loaded on upper side wall in the housing, it is characterized in that indoor motor 2 has two ends shaft 21,22, one brings out axle 21 is connected with axial-flow fan 1, and other end shaft 22 is connected with centrifugal fan 5.3 is the indoor motor gland among the figure, and 6 is the air conditioner room unit lower house.
Among the embodiment, be convenient to assembling for making the air refreshing device in the air-conditioner, further feature is: as shown in Figure 1, the spiral case 7 that renews wind centrifugal fan 5 is made of two halves up and down, the first half and indoor motor gland 3 are made of one, perhaps the housing with electrical equipment box 4 is made of one, and the latter half and air conditioner room unit lower house 6 are made of one.
Claims (3)
1, the novel wind air-conditioner that renews, have indoor heat exchange axial-flow fan, indoor motor, ventilation centrifugal fan and spiral case thereof in its indoor set housing, air outlet on the spiral case connects guides outdoor discharge pipe into, the electrical equipment of air-conditioner box-packed in housing upper side wall, it is characterized in that indoor motor has the two ends shaft, one brings out axle is connected with axial-flow fan, and other end shaft is connected with centrifugal fan.
2, the novel wind air-conditioner that renews according to claim 1, the spiral case that it is characterized in that renewing the wind centrifugal fan is made of two halves up and down, and the first half and indoor motor gland are made of one, and the latter half and air conditioner room unit lower house are made of one.
3, the novel wind air-conditioner that renews according to claim 1, the spiral case that it is characterized in that renewing the wind centrifugal fan is made of two halves up and down, and the housing of the first half and electrical equipment box is made of one, and the latter half and air conditioner room unit lower house are made of one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01238137U CN2478006Y (en) | 2001-06-06 | 2001-06-06 | Novel ventilating air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01238137U CN2478006Y (en) | 2001-06-06 | 2001-06-06 | Novel ventilating air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2478006Y true CN2478006Y (en) | 2002-02-20 |
Family
ID=33650810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01238137U Expired - Fee Related CN2478006Y (en) | 2001-06-06 | 2001-06-06 | Novel ventilating air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2478006Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110806A (en) * | 2013-12-12 | 2014-10-22 | 广东美的制冷设备有限公司 | Split and wall-mounted air conditioner and air duct structure thereof |
| WO2015085635A1 (en) * | 2013-12-12 | 2015-06-18 | 广东美的制冷设备有限公司 | Air conditioner and duct configuration thereof |
| CN106338098A (en) * | 2015-07-14 | 2017-01-18 | 广东美的制冷设备有限公司 | Air exchanger and wall-mounted air conditioner with same |
| CN108131733A (en) * | 2018-01-09 | 2018-06-08 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
| CN108224563A (en) * | 2018-02-01 | 2018-06-29 | 青岛海尔空调器有限总公司 | A kind of fresh air conditioner indoor unit |
-
2001
- 2001-06-06 CN CN01238137U patent/CN2478006Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110806A (en) * | 2013-12-12 | 2014-10-22 | 广东美的制冷设备有限公司 | Split and wall-mounted air conditioner and air duct structure thereof |
| WO2015085635A1 (en) * | 2013-12-12 | 2015-06-18 | 广东美的制冷设备有限公司 | Air conditioner and duct configuration thereof |
| CN106338098A (en) * | 2015-07-14 | 2017-01-18 | 广东美的制冷设备有限公司 | Air exchanger and wall-mounted air conditioner with same |
| CN106338098B (en) * | 2015-07-14 | 2023-09-15 | 广东美的制冷设备有限公司 | Ventilation device and wall-hanging air conditioner with same |
| CN108131733A (en) * | 2018-01-09 | 2018-06-08 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
| CN108224563A (en) * | 2018-02-01 | 2018-06-29 | 青岛海尔空调器有限总公司 | A kind of fresh air conditioner indoor unit |
| WO2019149256A1 (en) * | 2018-02-01 | 2019-08-08 | 青岛海尔空调器有限总公司 | Fresh air indoor air conditioner unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100981859B1 (en) | Outdoor unit for split type air-conditioner | |
| CN107421005B (en) | Portable window type air conditioner | |
| CN106765848B (en) | Integrated fresh air exchanging air conditioner | |
| CN213019964U (en) | Wall-mounted air conditioner indoor unit | |
| US20080031735A1 (en) | Single-Shaft Dual-Direction Fan Assembly | |
| CN2211032Y (en) | Air conditioner | |
| CN2478006Y (en) | Novel ventilating air conditioner | |
| CN212511463U (en) | Fresh air module and air conditioner | |
| CN212746704U (en) | Fresh air module, indoor unit, outdoor unit and air conditioner | |
| CN210128426U (en) | Floor type air conditioner indoor unit and air conditioner | |
| CN2379626Y (en) | Double air flow air conditioning installation | |
| CN211551805U (en) | Cross-flow fan, air conditioner indoor unit and air conditioner | |
| CN2407275Y (en) | Indoor unit of air conditioner on ceiling or wall | |
| CN221005258U (en) | Indoor unit of air conditioner | |
| CN2498528Y (en) | Air conditioner | |
| CN2392113Y (en) | Wall type air conditioner having ventilation means | |
| CN2646438Y (en) | Bidirectional ventilation fan with heat exchange | |
| CN2182951Y (en) | Wall type air-conditioning with single cooling device | |
| CN214249833U (en) | Air heat exchange device and air conditioning unit | |
| CN215216477U (en) | Mobile air conditioner | |
| CN2550674Y (en) | Separate induced air type household central air conditioner | |
| CN2334922Y (en) | Blower fan | |
| CN220507112U (en) | Fan structure capable of changing air path | |
| CN221076635U (en) | Air outlet structure and window type air conditioner | |
| CN214198889U (en) | Air conditioner indoor unit and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHUNLAN( GROUP ) CO.,LTD. Free format text: FORMER NAME OR ADDRESS: CHUNLAN AIR CONDITIONER FACTORY, TAIZHOU |
|
| CP03 | Change of name, title or address |
Address after: 225300 in Jiangsu Province in the city of Taizhou Road No. 68 Patentee after: Chunlan (Group) Corp. Address before: 225300 in the city of Taizhou Road No. 58 (the road) Patentee before: Chunlan Air Conditioner Factory, Taizhou |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |