CN207599871U - A kind of air-conditioning and its fan coil units - Google Patents
A kind of air-conditioning and its fan coil units Download PDFInfo
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- CN207599871U CN207599871U CN201721104110.8U CN201721104110U CN207599871U CN 207599871 U CN207599871 U CN 207599871U CN 201721104110 U CN201721104110 U CN 201721104110U CN 207599871 U CN207599871 U CN 207599871U
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- Prior art keywords
- fan coil
- coil units
- heat exchanger
- housing
- clean window
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Abstract
This application discloses a kind of fan coil units, including housing and the heat exchanger being arranged in the housing, further include and open up on the housing, cleaning equipment is allowed to extend into the first clean window in the housing to be cleaned to the heat exchanger.Fan coil units provided by the utility model, by opening up the first clean window on housing, it is cleaned so that cleaning equipment can extend into heat exchanging device in housing, without being disassembled again to fan coil units, so that cleaning operation is simpler, convenient progress, it is time saving and energy saving, and can realize the normal wash of fan coil units to being installed in the busy place such as subway station.The utility model additionally provides a kind of air-conditioning with above-mentioned fan coil units.
Description
Technical field
The utility model is related to air-conditioning technical field, more particularly to a kind of fan coil units, the utility model further relates to
A kind of air-conditioning with above-mentioned fan coil units.
Background technology
In the public buildings such as office, market, station, hospital, scientific research institution, generally all using central air-conditioning as system
Cold, heating equipment, and fan coil units are then central air-conditioning is arranged in not chummery, for exchanging heat to room air
End-equipment.
Fan coil units include wind turbine, heat exchanger, drip tray and shell of package wind turbine and heat exchanger etc..Fan unit
Pipe unit after a period of operation, can accumulate dust even germ, if product on the cooling fin of heat exchanger and the impeller of wind turbine
The dust deposited reaches certain thickness, then can seriously affect the heat dissipation effect of heat exchanger.And in the big applied field of some Dust Capacities
Institute, such situation is particularly acute, such as Underground Station, and not only the volume of the flow of passengers is big, but also during train brake in such place
A large amount of brake shoe ash can be generated, and when train is run in the body of section hole, due to piston wind scorpion, a large amount of dust raises
And station is brought into, and cause platform dust in air more, it can heap after these dust enter the heat exchanger of fan coil units
It accumulates in the impeller of wind turbine and the cooling fin of heat exchanger, heat dissipation effect is impacted, so just needing periodically to fan coil
Group is cleaned.
But the fan coil units of existing structure, since the structure of shell limits, when cleaning, is needed to fan coil
Group is disassembled, and fan coil units could fully clean its all parts after thorough disintegrate, cumbersome complexity,
It is time-consuming and laborious.And places are waited AT STATION, due to the influence of the factors such as safe operation, activity duration, installation space, mounted on subway
Fan coil units in station can not be realized in the runtime to be disassembled, and very big difficulty is brought to cleaning operation.
In addition, the heat exchanger of existing fan coil units, the spacing of heat exchange coil is smaller and cooling fin is mostly to open a window
Piece is not easy to clean, while the thinner thickness of cooling fin, intolerant to being cleaned multiple times, easily heat exchanger is made to be damaged.
Utility model content
In view of this, the utility model provides a kind of fan coil units, can by being improved to existing structure
It enables that cleaning operation is simpler, convenient progress, fan coil units is made to be more easily implemented cleaning.The utility model additionally provides
A kind of air-conditioning with above-mentioned fan coil units.
In order to achieve the above object, the utility model provides following technical solution：
A kind of fan coil units including housing and the heat exchanger being arranged in the housing, are further included described in being opened in
On housing, cleaning equipment is allowed to extend into the first clean window in the housing to be cleaned to the heat exchanger.
Preferably, in above-mentioned fan coil units, first clean window is opened in being changed close to described for the housing
On the position of hot device.
Preferably, in above-mentioned fan coil units, the second clean window opened up on the housing is further included, so as to wear
Cleaning can be realized to the wind turbine of the fan coil units by crossing the cleaning equipment of second clean window.
Preferably, in above-mentioned fan coil units, second clean window is opened in the close wind of the housing
On the position of machine.
Preferably, it in above-mentioned fan coil units, in first clean window and second clean window, is respectively provided with
There is the dust-proof door for realizing first clean window and second clean window opening and closing.
Preferably, in above-mentioned fan coil units, the heat exchanger is finned heat exchanger, and the fin type heat exchange
The fin of device is tabular or corrugated plate shape.
Preferably, in above-mentioned fan coil units, between two fins being disposed adjacent on the heat exchanger between
Away from not less than 2.6mm.
Preferably, in above-mentioned fan coil units, the thickness of the fin is not less than 0.115mm.
Preferably, in above-mentioned fan coil units, the housing between the heat exchanger and the fan coil units
Wind turbine between part for middle section, first clean window is opened on the middle section, so that across described
The cleaning equipment of first clean window can clean the heat exchanger and the wind turbine.
A kind of air-conditioning including outdoor unit and is arranged on indoor fan coil units, which is characterized in that the fan coil
Unit is the fan coil units in above-mentioned any one.
Fan coil units provided by the utility model, it is main including housing and the heat exchanger being arranged in housing, and
The first clean window has also been opened up on housing, has been cleaned so that cleaning equipment can extend into heat exchanging device in housing,
Without being disassembled again to fan coil units so that cleaning operation can simpler, convenient progress, time saving province
Power, and can realize the normal wash of fan coil units to being installed in the busy place such as subway station.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the front view of fan coil units that the utility model embodiment provides；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the vertical view of Fig. 1.
In Fig. 1-Fig. 3：
1- housings, 2- heat exchangers, the first clean windows of 3-, the second clean windows of 4-, 5- wind turbines, 6- drip trays, 7- drainings
Pipe.
Specific embodiment
The utility model provides a kind of fan coil units, by being improved to existing structure, cleaning can be enabled to grasp
Make simpler, convenient progress, fan coil units is made to be more easily implemented cleaning.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figure 1-Figure 3, the fan coil units that the utility model embodiment provides mainly include housing 1 and setting
Heat exchanger 2, wind turbine 5 in housing 1 and the drip tray 6 for being arranged on 2 bottom of heat exchanger, wherein, it is offered on housing 1
First clean window 3, this first clean window 3 permission cleaning equipment is extend into housing 1 carries out cleaning behaviour with heat exchanging device 2
Make.In this fan coil units, heat exchanger 2, wind turbine 5 are sequentially arranged in housing 1, formed an air from the downside of wind turbine 5 into
Enter, after 2 heat exchange of heat exchanger, from the airtight passage of the leading portion output of fan coil units.
When cleaning equipment is used to carry out cleaning operation to the fan coil units of above structure, it is first shut off fan coil
The power supply of unit, due to offering the first clean window 3 on housing 1, so operating personnel can directly make cleaning equipment or clear
The part-structure for washing equipment is extend into from the first clean window 3 in housing 1, so as in the premise for not disassembling fan coil units
Under, enable cleaning equipment directly facing heat exchanger 2, and the cleaning of heat exchanging device 2 is realized in the work for passing through cleaning equipment.Heat exchange
Dust and cleaning solution after the completion of the cleaning of device 2 are dropped into the drip tray 6 for being arranged on 2 bottom of heat exchanger, and through the row of drip tray 6
Water pipe 7 is discharged into drainage pipeline.Later, fan coil units can rapidly start again at work.
In order to advanced optimize technical solution, in fan coil units provided in this embodiment, the first clean window 3 opens up
On the position of the close heat exchanger 2 of housing 1, as shown in Figure 2.The first clean window 3 is enabled to be set close to heat exchanger 2, Neng Gou
Allow during cleaning operation that cleaning equipment is more convenient, sufficient heat exchanging device 2 is cleaned, not only increase cleaning behaviour
The convenience of work, and the cleaning performance of heat exchanging device 2 can be improved.
It is preferable to provide in mode in one kind, fan coil units provided in this embodiment is enabled to further include and are opened in housing 1
On the second clean window 4 so that the cleaning equipment across the second clean window 4 can be real to the wind turbine 5 of fan coil units
It now cleans, as shown in Figure 2.Why preferably such set-up mode is because for the heat exchanger 2 of easy dust stratification and wind turbine 5
Blade sets dedicated clean window respectively, can it is more convenient, adequately the two is cleaned.Specifically, in heat exchanging
Device 2 carry out cleaning operation when, cleaning equipment can be made to pass through the first clean window 3 with have more targetedly heat exchanging device 2 into
Row cleaning, when being cleaned to wind turbine 5, can also make cleaning equipment pass through the second clean window 4 to have more targetedly
Wind turbine 5 is cleaned, and then while cleaning convenience is further improved, cleaning performance can also be further improved.
Preferably, the second clean window 4 is opened on the position of close wind turbine 5 of housing 1, as shown in Figure 2.It is clear first
Window 3 is washed on the basis that heat exchanger 2 is set, in order to improve the cleaning convenience to wind turbine 5, the present embodiment also, it is preferred that
Second clean window 4 is set close to wind turbine 5.
Specifically, it is preferred that in the first clean window 3 and the second clean window 4, it is both provided with and realizes 3 He of the first clean window
The dust-proof door of second clean window 4 opening and closing.In the present embodiment, the first clean window 3 and the second clean window are opened up on housing 1
After 4, if the first clean window 3 and the second clean window 4 is made to remain opening-wide state, dust can be increased and enter wind
Probability inside machine coil pipe unit, so the occurrence of in order to avoid this kind, further in the first clean window 3 and second
The dust-proof door that can be opened and closed is provided in clean window 4, when needing that cleaning equipment is made to pass through the first clean window 3 or the second cleaning
During window 4, then dust-proof door is opened, to ensure being normally carried out for cleaning operation, after the completion of cleaning, it is clear to exit first in cleaning equipment
After washing 3 or second clean window 4 of window, then dust-proof door can be closed, to block the first clean window 3 and the second clean window 4,
Dust is avoided to be entered inside fan coil units provided in this embodiment through the first clean window 3 and the second clean window 4.
Further, heat exchanger 2 is preferably finned heat exchanger 2, and the fin of finned heat exchanger 2 for tabular or
Corrugated plate shape.Windowing plate heat interchanger 2 in compared with the prior art, finned heat exchanger 2 easily facilitate cleaning.And it is preferred that wing
The fin of plate heat interchanger 2 is tabular or corrugated plate shape, can further improve heat exchange while ensureing convenient for cleaning
The heat exchange efficiency of device 2.
Also, the spacing between two fins being further preferably disposed adjacent on heat exchanger 2 is not less than 2.6mm, the thickness of fin
Degree is not less than 0.115mm.The spacing between two adjacent fins is enabled heat exchanger 2 to be enabled to be not easy to accumulate powder not less than 2.6mm
Dirt, can also more convenient cleaning operation progress, while can also realize the abundant cleaning of heat exchanging device 2, and enable fin
Thickness is not less than 0.115mm, can further improve the intensity of fin, make it that can bear more frequently to clean, enable the present embodiment
The fan coil units of offer are not easily susceptible to damage.
In addition, in addition to the set-up mode of above-mentioned two clean windows of setting, clean window can also otherwise into
Row setting, such as it is only one to enable clean window, i.e., only opens up the first clean window 3, and by housing 1 between 2 He of heat exchanger
Part between the wind turbine 5 of fan coil units is referred to as middle section, and the first clean window 3 is then opened up in this middle section
Upper (not shown) so that across the first clean window 3 cleaning equipment by stretching into exchange to different directions
Hot device 2 is cleaned, and also wind turbine 5 can be cleaned, so that the structure of fan coil units is simpler, change amount
Smaller.But only using such set-up mode as candidate scheme.
Based on the fan coil units provided in above-described embodiment, the utility model embodiment additionally provides a kind of air-conditioning,
The air-conditioning includes outdoor unit and is arranged on indoor fan coil units, this fan coil units is the wind in above-described embodiment
Machine coil pipe unit.
Since the air-conditioning employs the fan coil units of above-described embodiment offer, so the air-conditioning is by fan coil units
The advantageous effect brought please refers to corresponding part in above-described embodiment, and details are not described herein.
Each part is described by the way of progressive in this specification, what the structure of each part stressed is
With the difference of existing structure, the entirety and part-structure of fan coil units can be by combining the structures of above-mentioned multiple portions
And it obtains.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (8)
1. a kind of fan coil units, including housing and the heat exchanger being arranged in the housing, which is characterized in that further include：
Open up on the housing, cleaning equipment is allowed to extend into the housing with the heat exchanger is cleaned first
Clean window, first clean window are opened on the position of the close heat exchanger of the housing；
The second clean window on the housing is opened up, so that the cleaning equipment across second clean window can
Cleaning is realized to the wind turbine of the fan coil units.
2. fan coil units according to claim 1, which is characterized in that second clean window is opened in the shell
On the position of the close wind turbine of body.
3. fan coil units according to claim 1, which is characterized in that first clean window and described second is clearly
It washes on window, is both provided with the dust-proof door for realizing first clean window and second clean window opening and closing.
4. according to the fan coil units described in any one in claim 1-3, which is characterized in that the heat exchanger is fin
Formula heat exchanger, and the fin of the finned heat exchanger is tabular or corrugated plate shape.
5. fan coil units according to claim 4, which is characterized in that two institutes being disposed adjacent on the heat exchanger
The spacing stated between fin is not less than 2.6mm.
6. fan coil units according to claim 5, which is characterized in that the thickness of the fin is not less than 0.115mm.
7. fan coil units according to claim 1, which is characterized in that the housing between the heat exchanger and institute
The part stated between the wind turbine of fan coil units is middle section, and first clean window is opened in the middle section
On, so that the cleaning equipment across first clean window can carry out clearly the heat exchanger and the wind turbine
It washes.
8. a kind of air-conditioning including outdoor unit and is arranged on indoor fan coil units, which is characterized in that the fan coil
Group is the fan coil units described in any one in claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721104110.8U CN207599871U (en) | 2017-08-30 | 2017-08-30 | A kind of air-conditioning and its fan coil units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721104110.8U CN207599871U (en) | 2017-08-30 | 2017-08-30 | A kind of air-conditioning and its fan coil units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207599871U true CN207599871U (en) | 2018-07-10 |
Family
ID=62753432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721104110.8U Active CN207599871U (en) | 2017-08-30 | 2017-08-30 | A kind of air-conditioning and its fan coil units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207599871U (en) |
-
2017
- 2017-08-30 CN CN201721104110.8U patent/CN207599871U/en active Active
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