CN104791913A - Air-conditioner indoor unit with thin centrifugal fan - Google Patents
Air-conditioner indoor unit with thin centrifugal fan Download PDFInfo
- Publication number
- CN104791913A CN104791913A CN201510216074.3A CN201510216074A CN104791913A CN 104791913 A CN104791913 A CN 104791913A CN 201510216074 A CN201510216074 A CN 201510216074A CN 104791913 A CN104791913 A CN 104791913A
- Authority
- CN
- China
- Prior art keywords
- coil pipe
- centrifugal blower
- air
- housing
- indoor apparatus
- 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
Links
- 210000001364 upper extremity Anatomy 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
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- 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
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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- 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
- F24F1/0022—Centrifugal or radial 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
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
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
The invention relates to an air-conditioner indoor unit with a thin centrifugal fan. The air-conditioner indoor unit comprises a case, a coiler and the fan. A thin centrifugal fan module is adopted in the fan. A whole-face efficient filter is installed in front of the coiler. The case is of a section combined structure. All case sections are connected with one another into a whole through buckles and bolts or in an embedded mode. The air-conditioner indoor unit has the advantages of being compact in structure and convenient to assemble, maintain and assemble, the air inlet amount is large, and the PM2.5 filtering effect is good.
Description
Technical field
The present invention relates to a kind of conditioner terminal air, particularly relate to a kind of indoor apparatus of air conditioner with slim centrifugal blower.
Background technology
Existing conditioner terminal air is all the mode adopting longitudinal air intake up and down, and air inlet is only provided with simple screen pack, conditioner terminal air inside adopts coil pipe and the axial flow blower of large volume, and be overall package, there is following shortcoming: (1) can not filter less contamination particle, especially the fine particle of below PM10.(2) blower fan and air channel non-adjustable, the needs of some special occasions can not be adapted to.(3) safeguard and clean inconvenient, need entirety to dismantle during renewal part, man-hour is long, troublesome poeration.(4) volume is large, and cost is high, produces, transports and install all inconvenient.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of volume compact, transverse air-intake, sectional, PM2.5 good filtration effect, installation and maintenance a kind of novel indoor apparatus of air conditioner is easily provided.
The present invention is achieved by the following technical programs:
With an indoor apparatus of air conditioner for slim centrifugal blower, comprise casing, coil pipe, blower fan, it is characterized in that: described blower fan adopts slim centrifugal blower module, the high efficiency particulate air filter of whole is equipped with in described coil pipe front, and described coil pipe is water coil or fluorine coil pipe.
Further, described slim centrifugal blower module comprises cover, centrifugal blower, end box, box of the described end is groove type, be provided with worm-shaped wind-tunnel in end box, be provided with centrifugal blower by Demountable in described worm-shaped wind-tunnel, described worm-shaped wind-tunnel upper limb is also provided with outstanding gear button, described cover is arranged on end box, cover side is provided with outstanding buckle, and described buckle matches with the gear button of worm-shaped wind-tunnel upper limb, forms movable connection.
Further, described casing adopts sectionally assembled structure, comprise high efficiency particulate air filter housing, coil pipe housing and Blower Housing, its inside is provided with high efficiency particulate air filter, coil pipe and blower fan respectively by movable connection method, is connected to each other is integrated between described high efficiency particulate air filter housing, coil pipe housing and Blower Housing are mutual by buckle, bolt or mosaic mode.
Further, described indoor apparatus of air conditioner adopts transverse air-intake mode, and described cabinet sides is provided with transverse air-intake mouth.
The present invention has following technique effect:
The present invention breaches existing indoor apparatus of air conditioner structure, adopts sectionally assembled structure, slim centrifugal blower module, transverse air-intake mode, solves the shortcoming that existing indoor apparatus of air conditioner volume is large, installation and maintenance are inconvenient, poor filtration effect, cost are high.High efficiency particulate air filter, coil pipe and blower fan are arranged into segmented combination and install by the present invention, can rotate arbitrarily air outlet direction during slim centrifugal blower module assembled, be applicable to different installation requirements, transverse air-intake amount is large, and the filtration of the fine particle of below PM2.5 can reach 95%, good purification.Compact conformation of the present invention, the 1/3-1/5 of its volume only existing indoor apparatus of air conditioner.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is A-A sectional view in Fig. 1.
Fig. 3 is the three-dimensional exploded view of slim centrifugal blower module.
In accompanying drawing: 1-transverse air-intake mouth, 2-high efficiency particulate air filter, 3-coil pipe, 4-casing, 5-blower fan, 6-high efficiency particulate air filter housing, 7-coil pipe housing, 8-Blower Housing, 51-end box, 52-centrifugal blower, 53-cover, 511-worm-shaped wind-tunnel, 512-gear button, 513-air outlet.
Detailed description of the invention
The present invention is described in detail with reference to the accompanying drawings, but the present invention is not limited to following embodiment.
As shown in Figure 1 and Figure 2, a kind of indoor apparatus of air conditioner with slim centrifugal blower, comprises casing 4, coil pipe 3, blower fan 5.
The present invention is completely different from existing indoor apparatus of air conditioner structure, and each several part is all made into slim modular organization, can combine dismounting mutually.The casing 4 of indoor apparatus of air conditioner of the present invention adopts sectionally assembled structure, comprise high efficiency particulate air filter housing 6, coil pipe housing 7 and Blower Housing 8, its inside is provided with high efficiency particulate air filter 2, coil pipe 3 and blower fan 5 respectively by movable connection method, is connected to each other is integrated between described high efficiency particulate air filter housing 6, coil pipe housing 7 and Blower Housing 8 are mutual by buckle, bolt or mosaic mode.This sectionally assembled structure, make, safeguard and easy to clean, volume compact, and blower fan 5 can rotate arbitrarily, can adapt to the needs of some special occasions, installation adaptability is good.
As shown in Figure 3, the blower fan 5 of indoor apparatus of air conditioner of the present invention adopts slim centrifugal blower module, and described slim centrifugal blower module comprises cover 53, centrifugal blower 52, end box 51.End box 51 is in groove type, end box 51 edge is provided with the air outlet 513 of lattice-shaped, worm-shaped wind-tunnel 511 is provided with in end box 51, by Demountable, centrifugal blower 52 is installed in described worm-shaped wind-tunnel 511, described worm-shaped wind-tunnel 511 upper limb is also provided with outstanding gear button 512, and described cover 53 is arranged on end box 51, and cover 53 side is provided with outstanding buckle (not shown), described buckle matches with the gear button 512 of worm-shaped wind-tunnel 511 upper limb, forms movable connection.This point and existing indoor apparatus of air conditioner adopt the structure of axial flow blower completely different, and not only assembly and disassembly is convenient, and in the situation of equal-wattage, volume of the present invention is much smaller.That is, when same volume, power of the present invention can accomplish the 2-5 of existing indoor set air-supply power doubly, and adopt modular organization of the present invention, blower fan 5 can be made into ultrathin flat structure, and can direction of rotation be connected with other parts arbitrarily.
The present invention can adopt horizontal or longitudinal air inlet mode, but preferential employing transverse air-intake mode, casing 4 side is provided with transverse air-intake mouth 1, the clamshell of band mesh is provided with outside transverse air-intake mouth 1, the high efficiency particulate air filter 2 of whole is provided with in transverse air-intake mouth 1, the fine particle of below PM2.5 filters and can reach 95%, good purification.The right side of described high efficiency particulate air filter 2 is provided with coil pipe 3.Coil pipe 3 of the present invention is water coil 3 or fluorine coil pipe 3.
Above embodiment is explanation of the invention, and non-limiting, is more than PART.It should be noted that; concerning the technical staff of the industry; the simplification carried out according to general principle of the present invention and structure, conversion, improvement and combination; as blower fan does not adopt slim centrifugal blower module; and directly adopt centrifugal blower, as do not adopted by casing segmented to combine, and adopt overall structure; etc., these all should be included within protection scope of the present invention.
Claims (4)
1. be with an indoor apparatus of air conditioner for slim centrifugal blower, comprise casing, coil pipe, blower fan, it is characterized in that: described blower fan adopts slim centrifugal blower module, the high efficiency particulate air filter of whole is equipped with in described coil pipe front, and described coil pipe is water coil or fluorine coil pipe.
2. a kind of indoor apparatus of air conditioner with slim centrifugal blower according to claim 1, it is characterized in that: described slim centrifugal blower module comprises cover, centrifugal blower, end box, box of the described end is groove type, worm-shaped wind-tunnel is provided with in end box, by Demountable, centrifugal blower is installed in described worm-shaped wind-tunnel, described worm-shaped wind-tunnel upper limb is also provided with outstanding gear button, described cover is arranged on end box, cover side is provided with outstanding buckle, described buckle matches with the gear button of worm-shaped wind-tunnel upper limb, forms movable connection.
3. a kind of indoor apparatus of air conditioner with slim centrifugal blower according to claim 1 and 2, it is characterized in that: described casing adopts sectionally assembled structure, comprise high efficiency particulate air filter housing, coil pipe housing and Blower Housing, its inside is provided with high efficiency particulate air filter, coil pipe and blower fan respectively by movable connection method, is connected to each other is integrated between described high efficiency particulate air filter housing, coil pipe housing and Blower Housing are mutual by buckle, bolt or mosaic mode.
4. a kind of indoor apparatus of air conditioner with slim centrifugal blower according to any one of claim 1-3, is characterized in that: described indoor apparatus of air conditioner adopts transverse air-intake mode, and described cabinet sides is provided with transverse air-intake mouth.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510216074.3A CN104791913A (en) | 2015-05-01 | 2015-05-01 | Air-conditioner indoor unit with thin centrifugal fan |
| CN201510794025.8A CN105757793B (en) | 2015-05-01 | 2015-11-18 | A kind of air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510216074.3A CN104791913A (en) | 2015-05-01 | 2015-05-01 | Air-conditioner indoor unit with thin centrifugal fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104791913A true CN104791913A (en) | 2015-07-22 |
Family
ID=53556931
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510216074.3A Pending CN104791913A (en) | 2015-05-01 | 2015-05-01 | Air-conditioner indoor unit with thin centrifugal fan |
| CN201510794025.8A Active CN105757793B (en) | 2015-05-01 | 2015-11-18 | A kind of air conditioner indoor unit |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510794025.8A Active CN105757793B (en) | 2015-05-01 | 2015-11-18 | A kind of air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104791913A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020786A (en) * | 2015-07-19 | 2015-11-04 | 张跃 | Flat plate type air conditioner |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018137417A1 (en) * | 2017-01-25 | 2018-08-02 | 珠海格力电器股份有限公司 | Air conditioner |
| CN110567055B (en) * | 2019-08-12 | 2021-04-27 | 珠海格力电器股份有限公司 | Air conditioner external unit, air conditioner and method for inhibiting air conditioner external unit from being blocked |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2395190Y (en) * | 1999-11-18 | 2000-09-06 | 广东美的集团股份有限公司 | Indoor machine of split air conditioner |
| CN201083419Y (en) * | 2007-08-02 | 2008-07-09 | 深圳市联创实业有限公司 | Air-conditioning fan installed with centrifugal blower fan |
| CN202511389U (en) * | 2012-04-20 | 2012-10-31 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner comprising same |
| CN103629739B (en) * | 2012-08-22 | 2017-03-22 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner with multiple air outlets |
| CN203928153U (en) * | 2014-06-16 | 2014-11-05 | 美的集团股份有限公司 | Air conditioner room unit and air-conditioner |
| CN104117251A (en) * | 2014-07-11 | 2014-10-29 | 张跃 | A thin type cleaning machine |
| CN204100508U (en) * | 2014-08-08 | 2015-01-14 | 珠海格力电器股份有限公司 | Air conditioner |
-
2015
- 2015-05-01 CN CN201510216074.3A patent/CN104791913A/en active Pending
- 2015-11-18 CN CN201510794025.8A patent/CN105757793B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020786A (en) * | 2015-07-19 | 2015-11-04 | 张跃 | Flat plate type air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105757793A (en) | 2016-07-13 |
| CN105757793B (en) | 2019-02-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150722 |