CN2357843Y - Cleaning device for fan coiled air conditioner - Google Patents
Cleaning device for fan coiled air conditioner Download PDFInfo
- Publication number
- CN2357843Y CN2357843Y CN 97215774 CN97215774U CN2357843Y CN 2357843 Y CN2357843 Y CN 2357843Y CN 97215774 CN97215774 CN 97215774 CN 97215774 U CN97215774 U CN 97215774U CN 2357843 Y CN2357843 Y CN 2357843Y
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- nozzle
- coil
- multihole
- air conditioner
- guide rail
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- Expired - Fee Related
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Abstract
The utility model relates to a ' cleaning device for a fan coil air conditioner ', belonging to the technical field of heating and ventilation air conditioning. The utility model is characterized in that a water injection system, a water hose, a guide rail, a drainage system, etc. are mutually combined together to form the major structure of the utility model; the main function of the utility model lies in that the work of cleaning dust on the surfaces of fan impellers and coil pipes of the fan coil air conditioner can be completed in a convenient and time-saving way so as to achieve the purpose of cleaning the air conditioner, enhancing the heat exchanger efficiency of the coil pipe, keeping indoor air environment clean and prolonging the service life of a machine set.
Description
The utility model relates to the cleaning of the coil pipe and the draught fan impeller of fan and coil air conditioner, general designation " fan and coil air conditioner cleaning device ".Belong to field of heating ventilation air conditioning.
In the existing air-conditioning system, fan and coil air conditioner is used in a large number as the end equipment of air-conditioning system, fan and coil air conditioner is its coil surface and a large amount of dusts of draught fan impeller surface meeting gathering in long-term the use, these dusts are attached to the heat transfer efficiency that has reduced coil pipe on the coil pipe, stop up the draught area between the fin, dust reduces fan efficiency attached on the draught fan impeller surface, and air output reduces.When dust adheres to more for a long time, refrigeration, the heating capacity of fan and coil air conditioner sharply descend, and final unit can't use.Dust and bacterium in the unit also can be with circulating air inlet chamber internal contamination indoor environments.Therefore the dust that in time cleans on coil pipe and the draught fan impeller is very necessary, but actual situation is, fan and coil air conditioner is used by a large amount of the dispersion as air-conditioner tail end equipment capable, and many units are installed in the furred ceiling by hidden, with the present method that unit is disassembled again water or compressed air cleaning coil pipe and draught fan impeller, promptly very difficult very time-consuming again.Be very unpractical.
The purpose of this utility model is: a kind of cleaning device is provided; utilize it can dismantle the fan and coil air conditioner group and just can clean the dust that adheres on coil pipe and the draught fan impeller quickly and easily, thus reach keep the unit cleaning, guarantee unit cooling and warming efficient, prolong unit service life, the not contaminated purpose of protection indoor air environment.This device is exactly " a fan and coil air conditioner cleaning device ".
The utility model is by taking following technical measures to realize its goal of the invention.
Slide block connector with one with its multihole nozzle that links to each other, the common water injection system of forming, wherein multihole nozzle can be divided into unidirectional multihole nozzle and two-way multihole nozzle, unidirectional multihole nozzle is meant that jet pipe only has plurality of nozzles in the direction towards coil pipe, and this jet pipe is used for only cleaning the cleaning device of coil pipe.Two-way multihole nozzle is meant that jet pipe is all having nozzle towards coil pipe with on the draught fan impeller both direction, and this jet pipe is used for cleaning simultaneously the cleaning device of coil pipe and draught fan impeller.
The lower end of water injection system is the slide block connector, and the slide block connector places on the guide rail, and to elongated layout, the slide block connector can move along guide rail guide rail along coil pipe length.One high-pressure water inlet is arranged on the slide block connector, this inlet is gone up and is connected a flexible flexible pipe, the other end of this flexible pipe can connect the high-pressure feed water system, air-conditioning water supply system of force (forcing) pump water supply system, running water water supply system, fan coil or the like for example, this flexible pipe are arranged in the guide-track groove and are subjected to the constraint of guide-track groove.Water under high pressure outlet on the slide block connector is gone up and is connected multihole nozzle.
For the purging system that can clean draught fan impeller and coil pipe simultaneously, open the hole of a diameter 10 millimeter in the suitable position of the lowest part of each volute of blower, and hole connects a pipeline thus, the effect of this pipeline is that the water that will clean behind the draught fan impeller emits, sewage can be discharged to condensate drain pan or concentrate after discharging separately.
By multihole nozzle, slide block connector, water hose, guide rail, form cleaning device jointly, this device places between coil pipe and the draught fan impeller.
The course of work of the present utility model is such, connect the water source by water hose, water under high pressure enters water injection system through flexible pipe, and from each nozzle, spray, for two-way multihole nozzle, sweep away the water curtain in coil pipe cross section towards several nozzle ejections of coil pipe, nozzle towards draught fan impeller sprays to draught fan impeller with water column, dropping flexible pipe drive water injection system moves along guide rail, the whole surface clean that water curtain just can sweep away coil pipe is fallen the dust of surface attachment, water behind the cleaning coil pipe falls into condensate drain pan and drains, spray to the whole longitudinal section of the water column of draught fan impeller simultaneously along with the inswept draught fan impeller of mobile meeting of water injection system, open blower fan, water is sprayed onto on the impeller of rotation and can promptly the dust on the flabellum be cleaned up, and the impeller that the water after the cleaning is rotated is thrown on the spiral case, flows to the spiral case bottom along spiral case, by the drainpipe discharging of bottom, after finishing, cleaning cuts off the water supply.For " the fan and coil air conditioner cleaning device " that only need to clean coil pipe, should select unidirectional multihole nozzle for use.
Principal character of the present utility model is:
1 this device is by multihole nozzle, the slide block connector, water hose, guide rail, the common composition, this device places between coil pipe and the draught fan impeller, multihole nozzle has two kinds of unidirectional multihole nozzle and two-way multihole nozzles, unidirectional multihole nozzle only has nozzle in the direction towards coil pipe, two-way multihole nozzle is all having nozzle towards the direction of coil pipe with towards the direction of draught fan impeller, outlet links to each other the high-pressure water inlet of multihole nozzle with water under high pressure above the slide block connector, high-pressure water inlet above the slide block connector connects water hose, guide rail is along the elongated layout in long limit of coil pipe, the slide block connector places on the guide rail, water hose places in the guide-track groove of guide rail, and be subjected to the constraint of guide-track groove, drop water hose back and forth, can drive slide block connector and the multihole nozzle that links to each other with it and move along guide rail.
2 when adopting unidirectional multihole nozzle, slide block connector, water hose, guide rail, common combination, just constituted the fan and coil air conditioner cleaning device that cleans the dust on the coil pipe, when adopting two-way multihole nozzle, slide block connector, water hose, guide rail, spiral case drainpipe common combination, just constituted the fan and coil air conditioner cleaning device that can clean the dust on coil pipe and the draught fan impeller simultaneously, wherein, spiral case drainpipe one end is connected on the volute of blower, is used to get rid of clean the sewage that stockpiles behind the draught fan impeller in volute of blower.
3 multihole nozzles can depart from suitable angle 0≤a≤45 of multihole nozzle central shaft ° towards the nozzle of coil pipe.
4 multihole nozzles vertically are provided with.
Major advantage of the present utility model is:
1 needn't dismantle unit just can very convenient, clean coil pipe and draught fan impeller with saving time, ensures the unit sanitation and hygiene, guarantees the heat transfer efficiency of coil pipe, and air quantity, the blast of assurance blower fan are stable.
2 can tens of times raising cleaning efficient, make the work of cleaning fan coil practical.
3 cleaning devices itself can not have a negative impact to the service behaviour of fan coil.
4 advanced technology, simple in structure, cheap are easy to producer and the user connects, and have the extremely strong market competitiveness and vast market prospect.
5 the utility model not only can clean horizontal fan coil units, and are also suitable to the cleaning of various middle-size and small-size air-conditioning units.
According to embodiment and accompanying drawing thereof the utility model is described further below:
Embodiment one is " the fan coil cleaning device " that can clean draught fan impeller and coil pipe simultaneously.
Embodiment two is " the fan coil cleaning devices " that can only clean coil pipe.
Fig. 1 is the birds-eye perspective of embodiment one, and Fig. 2 is the side perspective of embodiment one.
Fig. 3 is the birds-eye perspective of embodiment two, and Fig. 4 is the side perspective of embodiment two.
A view among Fig. 1 Fig. 3 is the node enlarged drawing.
1 is two-way multihole nozzle in the accompanying drawing, the 2nd, and slide block connector, the 3rd, water hose, the 4th, guide rail, the 5th, spiral case drainpipe, the 6th, unidirectional multihole nozzle, the 7th, coil pipe, the 8th, draught fan impeller, the 9th, volute of blower, the 10th, the wind deflector that catchments, the 11st, condensate drain pan.
The architectural feature of embodiment one and the course of work are such:
Two-way porous jet pipe 1, slide block connector 2, water hose 3, guide rail 4, spiral case drainpipe 5 Mutually make up the agent structure of common formation embodiment one Deng parts. Two-way porous jet pipe 1, sliding wherein Piece connector 2 is interconnected together to constitute water injection system, and the long limit that guide rail 4 is parallel to coil pipe 7 leads to Long being fixed on the wind deflector 10 that catchments, slide block connector 2 places in the matrix guide-track groove of guide rail 4, The upper two-way porous jet pipe 1 that connects of water under high pressure outlet of slide block connector 2 vertically arranges, and slide block connects High-pressure water inlet on the part connects water hose 3, and water hose 3 places the matrix guide rail of guide rail 4 In the groove, and be subjected to the constraint of matrix guide-track groove, the diameter of water hose 3 is greater than the notch of guide-track groove, Therefore dropping back and forth flexible pipe 3 flexible pipes 3 can not deviate from from the guide rail notch another termination of water hose yet The water source drops water hose 3 and can drive water injection system and move along guide rail 4. For making the coil pipe energy clear That washes is cleaner, and the coil pipe side nozzle on the two-way porous jet pipe 1 can depart from one of multihole nozzle central shaft Suitable angle a (0≤a≤± 45 °) can make the oblique impact coil pipe of water curtain fin also like this Produce the splash effect.
The course of work of embodiment one is such, connects water by the high-pressure water inlet of water hose 3 The source, water enters water injection system by water hose 3, and by the nozzle on the two-way porous jet pipe 1 Ejection, the one tunnel forms water curtain sprays to coil pipe, and one the tunnel forms water column sprays to draught fan impeller 8, opens blower fan Make its rotation (reverse or forward), drive water injection systems along leading thereby drop back and forth water hose 3 Rail 4 moves around, and water curtain will scan the whole surface of coil pipe like this, and the dust of coil surface is clear Wash off, the water after the cleaning falls into condensate drain pan 11 dischargings. Spray to the water column of draught fan impeller along with water sprays The movement of penetrating system also can scan the surface of draught fan impeller, because draught fan impeller 8 rotates, is sprayed onto Its lip-deep water is thrown to rapidly on the volute of blower together with its lip-deep dust, flows along spiral case again To the spiral case bottom, from 5 dischargings of spiral case drainpipe. Through the flyback retrace that comes of water several times spraying system, just The dust of coil surface and the dust on draught fan impeller surface can be cleaned up cut-out after cleaning is finished The water source.
The architectural feature of embodiment two and the course of work only have with embodiment one that following some is different, and the unidirectional multihole nozzle 6 of 1 usefulness replaces two-way multihole nozzle 1.The 2 volute of blower drainpipes 5 that go to disappear.3 are cleaned coil pipe 7.
Claims (4)
1 one kinds of fan and coil air conditioner cleaning devices, it is characterized in that: this device is by multihole nozzle, slide block connector 2, water hose 3, guide rail 4, the common composition, this device places between coil pipe 7 and the draught fan impeller 8, multihole nozzle has two kinds of unidirectional multihole nozzle and two-way multihole nozzles, 6 of unidirectional multihole nozzles have nozzle in the direction towards coil pipe 7, two-way multihole nozzle 1 is all having nozzle towards the direction of coil pipe 7 with towards the direction of draught fan impeller 8,2 top water under high pressure outlets link to each other the high-pressure water inlet of multihole nozzle with the slide block connector, high-pressure water inlet above the slide block connector 2 connects water hose 3, guide rail 4 is along the elongated layout in long limit of coil pipe 7, slide block connector 2 places on the guide rail 4, water hose 3 places in the guide-track groove of guide rail 4, and be subjected to the constraint of guide-track groove, drop water hose 3 back and forth, can drive slide block connector 2 and the multihole nozzle that links to each other with it moves along guide rail 4.
2 by the described fan and coil air conditioner cleaning device of claim 1, it is characterized in that: when adopting unidirectional multihole nozzle 6, slide block connector 2, water hose 3, guide rail 4, common combination, just constituted the fan and coil air conditioner cleaning device that cleans the dust on the coil pipe 7, when adopting two-way multihole nozzle 1, slide block connector 2, water hose 3, guide rail 4, spiral case drainpipe 5 common combinations, just constituted the fan and coil air conditioner cleaning device that can clean the dust on coil pipe 7 and the draught fan impeller 8 simultaneously, wherein, spiral case drainpipe 5 one ends are connected on the volute of blower, are used to get rid of clean the sewage that stockpiles behind the draught fan impeller in volute of blower.
3 by the described fan and coil air conditioner cleaning device of claim 1, it is characterized in that: multihole nozzle can depart from suitable angle 0≤a≤45 of multihole nozzle central shaft ° towards the nozzle of coil pipe 7.
4 by the described fan and coil air conditioner cleaning device of claim 1, and it is characterized in that: multihole nozzle vertically is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97215774 CN2357843Y (en) | 1997-05-19 | 1997-05-19 | Cleaning device for fan coiled air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97215774 CN2357843Y (en) | 1997-05-19 | 1997-05-19 | Cleaning device for fan coiled air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2357843Y true CN2357843Y (en) | 2000-01-12 |
Family
ID=33932833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97215774 Expired - Fee Related CN2357843Y (en) | 1997-05-19 | 1997-05-19 | Cleaning device for fan coiled air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2357843Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758040B (en) * | 2009-12-28 | 2011-07-06 | 福州科理技术开发有限公司 | disassembly-free cleaning device for Central air conditioner fan coil |
| CN101823058B (en) * | 2009-12-28 | 2011-07-27 | 福州科理技术开发有限公司 | Disassembly-free cleaning technique of central air conditioner fan coil tube |
| CN101551139B (en) * | 2008-09-17 | 2011-12-28 | 林义雄 | Automatic cleaning device of indoor air conditioner |
| CN101881532B (en) * | 2006-08-08 | 2012-06-13 | 大金工业株式会社 | Air conditioner and method for cleaning same |
| CN102954732A (en) * | 2012-07-11 | 2013-03-06 | 巴音 | Device and method for cleaning fan coil of central air conditioner |
| CN101765748B (en) * | 2007-07-31 | 2013-07-31 | 大金工业株式会社 | Air conditioner and cleaner extension nozzle using same |
| CN105651107A (en) * | 2014-08-27 | 2016-06-08 | 及佳 | Horizontal type recessed fan coil unit cleaning system |
| CN109675854A (en) * | 2018-12-29 | 2019-04-26 | 广州清新环保科技有限公司 | Fan coil belt cleaning device |
| CN113007787A (en) * | 2021-03-02 | 2021-06-22 | 中建海峡建设发展有限公司 | Self-cleaning, disinfecting and spraying device for fan coil fins |
-
1997
- 1997-05-19 CN CN 97215774 patent/CN2357843Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881532B (en) * | 2006-08-08 | 2012-06-13 | 大金工业株式会社 | Air conditioner and method for cleaning same |
| CN101765748B (en) * | 2007-07-31 | 2013-07-31 | 大金工业株式会社 | Air conditioner and cleaner extension nozzle using same |
| CN101551139B (en) * | 2008-09-17 | 2011-12-28 | 林义雄 | Automatic cleaning device of indoor air conditioner |
| CN101758040B (en) * | 2009-12-28 | 2011-07-06 | 福州科理技术开发有限公司 | disassembly-free cleaning device for Central air conditioner fan coil |
| CN101823058B (en) * | 2009-12-28 | 2011-07-27 | 福州科理技术开发有限公司 | Disassembly-free cleaning technique of central air conditioner fan coil tube |
| CN102954732A (en) * | 2012-07-11 | 2013-03-06 | 巴音 | Device and method for cleaning fan coil of central air conditioner |
| CN105651107A (en) * | 2014-08-27 | 2016-06-08 | 及佳 | Horizontal type recessed fan coil unit cleaning system |
| CN109675854A (en) * | 2018-12-29 | 2019-04-26 | 广州清新环保科技有限公司 | Fan coil belt cleaning device |
| CN113007787A (en) * | 2021-03-02 | 2021-06-22 | 中建海峡建设发展有限公司 | Self-cleaning, disinfecting and spraying device for fan coil fins |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |