CN207584921U - A kind of fan coil with humidification function - Google Patents
A kind of fan coil with humidification function Download PDFInfo
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- CN207584921U CN207584921U CN201721659961.9U CN201721659961U CN207584921U CN 207584921 U CN207584921 U CN 207584921U CN 201721659961 U CN201721659961 U CN 201721659961U CN 207584921 U CN207584921 U CN 207584921U
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Abstract
The utility model proposes a kind of fan coils with humidification function, solve the problems, such as that common fan coil cannot humidify room air, cause human comfort bad, including：Babinet, babinet is equipped with the fresh wind port got in for outdoor fresh air, return air inlet in babinet is returned to for room air and, be discharged to indoor air outlet for air in babinet；The wind turbine being pumped into room air by return air inlet in babinet is used in babinet；The heat exchanger that air in babinet, for coming to wind turbine conveying is freezed or heated；And, it at air outlet position and is kept off on air-flow direction, to the humidifier that is humidified to indoor air of row set on babinet, humidifier includes being fixed on the frame in babinet and the humidification membrane in frame, achievees the purpose that indoor humidity is adjusted, improves indoor environment comfort level.
Description
Technical field
The utility model is related to air-conditioning technical field, more particularly to a kind of fan coil with humidification function.
Background technology
Fan coil is the ideal end prod of central air-conditioning, fan coil be widely used in hotel, office building, hospital,
Quotient lives, scientific research institution, and wind turbine is sent into interior after room air or outdoor mixing air are cooled down or heated by surface cooler,
Indoor air temperature is made to reduce or increase, to meet the comfort requirement of people.
As the improvement of people's living standards, people are more and more to the functional requirement of fan coil, it is only capable of to interior
The fan coil that temperature is adjusted has been difficult to meet the needs of people.Medical research shows that under normal circumstances, room is wet
Degree reaches 45~65% RH, temperature at 20~25 DEG C, the body of people, thinking all in optimum state, no matter work
Make, rest can all receive ideal effect；When humidity is too low in air indoors, the dust that can promote in room air is more, allows
People feels that mouth parched and tongue scorched, skin are tight, accelerates body heat dissipation, and human metabolism reduces, and can also cause influenza, bronchitis etc.
Epidemic disease.
But common fan coil units are only capable of adjusting space air into trip temperature, it is impossible to which air is carried out at humidity
Reason, in this way, when especially heating up in winter to interior, can cause indoor relative humidity too low, lead to above-mentioned various human bodies
Discomfort, therefore need to design a kind of fan coil for having automatic humidification function.
Utility model content
The purpose of this utility model is to provide a kind of fan coil with humidification function, and indoor humidity can be carried out by having
It adjusts, improve the advantages of indoor environment comfort level.
The above-mentioned technical purpose of the utility model technical scheme is that：It is a kind of with humidification function
Fan coil, including：Babinet, the babinet return to described equipped with the fresh wind port got in for outdoor fresh air, for room air
Return air inlet in babinet and, be discharged to indoor air outlet for air in the babinet；It is used in the babinet by room
Interior air is pumped into the wind turbine in the babinet by the return air inlet；In the babinet, for being conveyed to the wind turbine
The heat exchanger that the air come is freezed or heated；And it at air outlet position and is kept off set on the babinet in air
The humidifier humidified on flow direction, to row to indoor air, the humidifier include being fixed on the babinet
Interior frame and the humidification membrane in the frame.
By using above-mentioned technical proposal, when indoor humidity is relatively low, indoor air is pumped by wind turbine by return air inlet
It in babinet, when air flows through humidification membrane in babinet, is come into full contact with humidification membrane, makes the humidity of air increase, and pass through outlet air
Mouth is discharged to interior, reaches the humidity environment for being humidified to room air, indoor holding being made to live suitable for people.
The further setting of the utility model, the humidifier further include：The distributive pipe of installation on said frame, institute
Distributive pipe is stated equipped with several water outlets to the humidification membrane water drenching；In the babinet and below the frame
Catch basin；And connected with the catch basin, for the water in the catch basin to be transported to the recirculated water in distributive pipe
Pump.
By using above-mentioned technical proposal, the water in catch basin is endlessly transported to distributive pipe by water circulating pump, then
From distributive pipe to humidification membrane water drenching, water flows to catch basin by humidification membrane under the effect of gravity, enables water to be recycled；
Humidification membrane is always maintained at the state that water oozed simultaneously, humidification membrane is enable to supply the water lost due to moisture evaporation, reaching makes
The purpose that humidification membrane can persistently humidify air.
The further setting of the utility model, the humidifier further include；It is arranged at the return air inlet to sense
The humidity sensor of indoor humidity signal；And be electrically connected with the humidity sensor, sent out by the humidity sensor
The controller that indoor humidity signal designation control loop water pump opens and closes.
By using above-mentioned technical proposal, it is arranged on the indoor humidity signal that the humidity sensor at return air inlet will sense
Be transported to controller, controller by the indoor humidity signal compared with indoor minimum humidity preset value, when the indoor humidity is believed
During number less than indoor minimum humidity preset value, controller control loop water pump is opened, and is passed through distributive pipe and added water to humidification membrane,
Humidification membrane is made to maintain the state that water oozed, achievees the purpose that humidify automatically to being arranged in babinet to indoor air.
The further setting of the utility model, the humidification membrane are mounted in laminated in the frame.
By using above-mentioned technical proposal, the common humidification membrane of humidification membrane of laminated is compared, and is increased humidification membrane and is formed water
The area of film namely the contact area for being the increase in humidification membrane and air so as to which water evaporation quantity be made to become larger, make humidification membrane to sky
The humidifying effect of gas is more preferable.
The further setting of the utility model, frame both sides of air-flow direction along the babinet be equipped with by
The humidification membrane keeps off the stiffener in the frame.
By using above-mentioned technical proposal, there are one position-limiting actions to the humidification membrane that is mounted in frame for stiffener, can subtract
There is the phenomenon that damage due to flow perturbation in few humidification membrane.
The further setting of the utility model, the babinet close to one end of return air inlet and fresh wind port be equipped with for into
Enter the primary efficient filter screen that the air in the babinet is tentatively filtered.
By using above-mentioned technical proposal, primary efficient filter screen can filter out particle in the air got in by babinet compared with
Big dust makes the air got in cleaner.
The further setting of the utility model, the babinet are additionally provided between the heat exchanger and the humidifier
The high efficiency particulate air made of laminated borosilicate microfibre.
By using above-mentioned technical proposal, high efficiency particulate air made of borosilicate microfibre can effectively remove tiny in air
Particle makes the air got in cleaner, while also avoids the tiny particle in air and be sticked on humidification membrane, cause
The problem of humidification membrane covers the humidifying effect for influencing air by fine particle.
The further setting of the utility model, the heat exchanger include being mounted in the babinet, pass through convection current for heating agent
It heating coil that stream of taking offence heats up and is taken offence the chilled water coil that stream freezes by convection current for refrigerant.
By using above-mentioned technical proposal, heat exchanger is heated or cold water respectively by heating coil convection current stream of taking offence
Coil pipe freezes to moving air, realizes the adjusting to indoor temperature.
In conclusion the utility model has the advantages that：The room that humidity sensor at return air inlet will sense
Interior moisture signal is transported to controller, when the indoor humidity signal shows that indoor humidity value is relatively low, controller control loop water
Pump is opened, and is passed through distributive pipe and added water to humidification membrane, and humidification membrane is made to maintain the state that water oozed；Wind turbine is by indoor sky simultaneously
Gas is pumped by return air inlet in babinet, when air flows through humidification membrane in babinet, is come into full contact with humidification membrane, makes the humidity of air
Increase, and pass through air outlet and be discharged to interior, reach the humidity for being humidified to room air, indoor holding being made to live suitable for people
The purpose of environment.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the utility model embodiment middle case internal structure schematic diagram；
Fig. 3 is the schematic diagram of humidifier in the utility model embodiment.
Reference numeral：1st, babinet；11st, fresh wind port；12nd, return air inlet；13rd, air outlet；2nd, wind turbine；3rd, heat exchanger；31st, it heats
Coil pipe；32nd, chilled water coil；4th, humidifier；41st, humidification membrane；42nd, frame；43rd, distributive pipe；44th, catch basin；45th, recirculated water
Pump；46th, humidity sensor；47th, controller；48th, stiffener；5th, primary efficient filter screen；6th, high efficiency particulate air.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
A kind of fan coil with humidification function, as shown in Figure 1, including babinet 1, babinet 1 is equipped with to be entered for outdoor fresh air
Indoor fresh wind port 11, returned to for room air return air inlet 12 in babinet 1 and, be discharged to for air in babinet 1 indoor
Air outlet 13.
As shown in Fig. 2, being equipped with wind turbine 2 at air outlet 13 in babinet 1, air is passed through 12 He of return air inlet by wind turbine 2
Fresh wind port 11 is pumped into babinet 1 and passes through 13 row of air outlet to interior.It is equipped in babinet 1 and is flowed through perpendicular to 1 interior air-flow of babinet
The heat exchanger 3 of direction setting, heat exchanger 3 includes being mounted in babinet 1, for heating agent by heating coil 31 and pass through for refrigerant
Chilled water coil 32, heat exchanger 3 respectively by 31 convection current of heating coil take offence stream heated or chilled water coil 32 to flowing
Air freezes, and realizes the adjusting to indoor temperature.
As shown in Figures 2 and 3, babinet 1 is equipped with humidifier 4 at 13 position of air outlet, and humidifier 4 includes：
It is fixed in babinet 1 and keeps off the frame 42 on air-flow direction；Row is carried out to indoor air in frame 42
The humidification membrane 41 of humidification；Distributive pipe 43 above frame 42 is offered on distributive pipe 43 multiple to 41 water drenching of humidification membrane
Water outlet（It is not shown in figure）；In babinet 1 and positioned at the catch basin 44 of 42 lower section of frame；And with catch basin 44
Connection, for the water in catch basin 44 to be transported to the water circulating pump 45 in distributive pipe 43.When indoor humidity is relatively low, wind turbine
2 are pumped into indoor air in babinet 1 by return air inlet 12, when air flows through humidification membrane 41 in babinet 1, are filled with humidification membrane 41
Tap is touched, and is made the humidity of air increase, and pass through air outlet 13 and be discharged to interior, is reached and room air is humidified, makes room
The purpose of the interior humidity environment for keeping living suitable for people.Water circulating pump 45 endlessly conveys the water in catch basin 44 simultaneously
To distributive pipe 43, then from distributive pipe 43 to 41 water drenching of humidification membrane, water oozed humidification membrane 41 and flows to catch basin 44 under the effect of gravity,
Enable water to be recycled, and humidification membrane 41 made to be always maintained at the state that water oozed, enable humidification membrane 41 supply because
Moisture evaporation and the water lost.
Humidifier 4 further includes；Mounted on humidity of the babinet 1 at return air inlet 12, for sensing indoor humidity signal
Sensor 46；And be electrically connected with humidity sensor 46, the indoor humidity signal designation that is sent out by humidity sensor 46 controls
The controller 47 that water circulating pump 45 opens and closes.The indoor humidity signal sensed is transported to controller 47 by humidity sensor 46, control
Device 47 processed by the indoor humidity signal compared with indoor minimum humidity preset value, when the indoor humidity signal is minimum less than indoor
Humidity preset value when, 47 control loop water pump 45 of controller is opened, and passes through distributive pipe 43 to humidification membrane 41 plus water, makes humidification
Film 41 maintains the state that water oozed, and achievees the purpose that humidify automatically to arranging to indoor air in babinet 1.
The both sides of air-flow direction along babinet 1 of frame 42 are mounted on keeping off humidification membrane 41 into the reinforcement in frame 42
Item 48, stiffener 48 play position-limiting action to the humidification membrane 41 being mounted in frame 42, can reduce humidification membrane 41 due to flow perturbation
The phenomenon that damaging.Humidification membrane 41 is mounted in laminated in frame 42, the humidification membrane 41 of laminated and common humidification membrane 41
It compares, increases humidification membrane 41 and form the area of moisture film namely be the increase in the contact area of humidification membrane 41 and air, so as to make
Water evaporation quantity becomes larger, and makes humidification membrane 41 more preferable to the humidifying effect of air.
Babinet 1 is equipped with primary efficient filter screen 5 close to one end of return air inlet 12 and fresh wind port 11, primary efficient filter screen 5 for pair
It is tentatively filtered into the air in babinet 1, and filters out the larger powder of the particle in the air got in by babinet 1
Dirt makes the air got in cleaner.Babinet 1 is additionally provided between heat exchanger 3 and humidifier 4 by laminated borosilicate
High efficiency particulate air 6 made of microfibre, this high efficiency particulate air 6 can effectively remove particle tiny in air, make to get in
Air it is cleaner, while also avoid the tiny particle in air and be sticked on humidification membrane 41, cause humidification membrane 41 thin
The problem of little particle covering influences the humidifying effect to air.
The course of work and principle：The indoor humidity signal sensed is transported to control by the humidity sensor 46 at return air inlet 12
Device 47 processed, when the indoor humidity signal shows that indoor humidity value is relatively low, 47 control loop water pump 45 of controller is opened, and pass through
Distributive pipe 43 makes humidification membrane 41 maintain the state that water oozed in humidification membrane 41 plus water；Wind turbine 2 passes through indoor air simultaneously
Return air inlet 12 is pumped into babinet 1, when air flows through humidification membrane 41 in babinet 1, is come into full contact with humidification membrane 41, is made the wet of air
Degree increases, and passes through air outlet 13 and be discharged to interior, reaches and room air is humidified, makes what indoor holding was lived suitable for people
The purpose of humidity environment.
Claims (8)
1. a kind of fan coil with humidification function, which is characterized in that including：
Babinet (1), the babinet (1) return to described equipped with the fresh wind port (11) got in for outdoor fresh air, for room air
Return air inlet (12) in babinet (1) and, be discharged to indoor air outlet (13) for the babinet (1) interior air；
The wind turbine being pumped into room air by the return air inlet (12) in the babinet (1) is used in the babinet (1)
(2)；
The heat exchanger that air in the babinet (1), for coming to the wind turbine (2) conveying is freezed or heated
(3)；And
At close air outlet (13) position of the babinet (1) and keep off on air-flow direction, to arranging to indoor air
The humidifier (4) humidified, the humidifier (4) include the frame (42) being fixed in the babinet (1) and installation
Humidification membrane (41) in the frame (42).
A kind of 2. wind turbine (2) coil pipe with humidification function according to claim 1, which is characterized in that the humidifier
(4) it further includes：
Distributive pipe (43) on the frame (42), the distributive pipe (43) are equipped with several to the humidification membrane (41)
The water outlet of water drenching；
Catch basin (44) in the babinet (1) and below the frame (42)；And
It is being connected with the catch basin (44), for the water in the catch basin (44) to be transported to the cycle in distributive pipe (43)
Water pump (45).
A kind of 3. fan coil with humidification function according to claim 2, which is characterized in that the humidifier (4)
It further includes；
It is arranged at the return air inlet (12) to sense the humidity sensor (46) of indoor humidity signal；And
Indoor humidity signal designation control being electrically connected with the humidity sensor (46), being sent out by the humidity sensor (46)
The controller (47) that water circulating pump (45) processed opens and closes.
4. a kind of fan coil with humidification function according to claim 1, which is characterized in that the humidification membrane (41) is in
Laminated is mounted in the frame (42).
5. a kind of fan coil with humidification function according to claim 1, which is characterized in that the frame (42) is along institute
The both sides for stating babinet (1) interior air-flow direction are equipped with the humidification membrane (41) keeping off stiffener in the frame (42)
(48)。
6. a kind of wind turbine (2) coil pipe with humidification function according to claim 1, which is characterized in that the babinet (1) is leaned on
One end of nearly return air inlet (12) and fresh wind port (11) is equipped with tentatively to be filtered to entering the air in the babinet (1)
Primary efficient filter screen (5).
7. a kind of wind turbine (2) coil pipe with humidification function according to claim 1, which is characterized in that the babinet (1) exists
The high efficiency particulate air made of laminated borosilicate microfibre is additionally provided between the heat exchanger (3) and the humidifier (4)
(6)。
A kind of 8. wind turbine (2) coil pipe with humidification function according to claim 1, which is characterized in that the heat exchanger (3)
Including being mounted in the babinet (1), taken offence and heating coil (31) that stream heats up and led to for refrigerant by convection current for heating agent
Convection current is crossed to take offence the chilled water coil (32) that stream freezes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721659961.9U CN207584921U (en) | 2017-12-04 | 2017-12-04 | A kind of fan coil with humidification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721659961.9U CN207584921U (en) | 2017-12-04 | 2017-12-04 | A kind of fan coil with humidification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207584921U true CN207584921U (en) | 2018-07-06 |
Family
ID=62735379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721659961.9U Active CN207584921U (en) | 2017-12-04 | 2017-12-04 | A kind of fan coil with humidification function |
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| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870574A (en) * | 2018-07-19 | 2018-11-23 | 江苏中科睿赛污染控制工程有限公司 | A kind of aeration device |
| CN110529956A (en) * | 2019-09-26 | 2019-12-03 | 北京金茂绿建科技有限公司 | Water-saving energy-saving efficient intelligent adjusting humidifying device |
| CN110594925A (en) * | 2019-10-29 | 2019-12-20 | 广东美的制冷设备有限公司 | Humidifying membrane, preparation method and air conditioning equipment |
| CN112013497A (en) * | 2019-05-30 | 2020-12-01 | 广东美的制冷设备有限公司 | Humidifying filter element for air conditioning equipment and air conditioning equipment |
| CN118089216A (en) * | 2024-04-29 | 2024-05-28 | 深圳市锦创力建设集团有限公司 | Indoor environment detection-based air conditioner fresh air quantity control method and system |
-
2017
- 2017-12-04 CN CN201721659961.9U patent/CN207584921U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870574A (en) * | 2018-07-19 | 2018-11-23 | 江苏中科睿赛污染控制工程有限公司 | A kind of aeration device |
| CN112013497A (en) * | 2019-05-30 | 2020-12-01 | 广东美的制冷设备有限公司 | Humidifying filter element for air conditioning equipment and air conditioning equipment |
| CN110529956A (en) * | 2019-09-26 | 2019-12-03 | 北京金茂绿建科技有限公司 | Water-saving energy-saving efficient intelligent adjusting humidifying device |
| CN110594925A (en) * | 2019-10-29 | 2019-12-20 | 广东美的制冷设备有限公司 | Humidifying membrane, preparation method and air conditioning equipment |
| CN118089216A (en) * | 2024-04-29 | 2024-05-28 | 深圳市锦创力建设集团有限公司 | Indoor environment detection-based air conditioner fresh air quantity control method and system |
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