CN208332469U - A kind of fan coil units and air-conditioning - Google Patents
A kind of fan coil units and air-conditioning Download PDFInfo
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- CN208332469U CN208332469U CN201820413580.0U CN201820413580U CN208332469U CN 208332469 U CN208332469 U CN 208332469U CN 201820413580 U CN201820413580 U CN 201820413580U CN 208332469 U CN208332469 U CN 208332469U
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Abstract
The utility model discloses a kind of fan coil units and air-conditioning, which includes: fan coil, is connect with outlet air air diffuser, and the wind of fan coil blowout is blown out through outlet air air diffuser air outlet；Outlet air air diffuser is provided with wind-guiding grate at air outlet, wind-guiding grate executing agency is provided in the frame of outlet air air diffuser；Infrared detector is arranged on the panel of outlet air air diffuser, the infrared thermal signal for object in collection room；Movable modulator, is built-in with air velocity transducer and temperature sensor；Movable modulator and wind-guiding grate executing agency are wirelessly connected, and wind-guiding grate executing agency drives wind-guiding grate to rotate to the edge direction of personnel region according to the control signal that movable modulator issues.Movable modulator is also wirelessly connected with the line control machine of fan coil units, controls the operation of fan coil.The fan coil units are adjusted for the temperature and wind speed of personnel region, improve human comfort.
Description
Technical field
The utility model relates to air-conditioning technical field more particularly to a kind of fan coil units and air-conditionings.
Background technique
Air-conditioning is a kind of conditioner, and room temperature is adjusted, and air-conditioning may include host, water pump and air-conditioning end
End device.Air-conditioner tail end equipment may include fan coil and line control machine.Fan coil is installed indoors, while being needed to pacify and being turned blower
Coil pipe outlet air air diffuser.
Fan coil is determined through outlet air air diffuser outlet air, air-out direction by outlet air air diffuser air outlet.
Line control machine is fixedly mounted on some position, and the most common one is on wall.Temperature biography is usually provided in line control machine
Sensor, for acquiring room temperature.Line control machine can adjust blower according to the difference between the temperature and user's set temperature of acquisition
The operation of coil pipe maintains room temperature (temperature value of temperature sensor acquisition) within the scope of set temperature.
Currently, fan coil to the adjusting of room air is acquired based on temperature sensor in fixed installation position line control machine
The input signal that is controlled as fan coil of temperature, and fan coil air-out direction is limited to the fixation outlet air of outlet air air diffuser
Mouthful, effective temperature can not be carried out for indoor occupant region and wind speed is adjusted, affect human comfort experience.
Utility model content
The utility model provides a kind of fan coil units and air-conditioning, to solve deficiency in the related technology.
According to the utility model first aspect, a kind of fan coil units are provided, comprising:
Fan coil is connect with outlet air air diffuser；
Outlet air air diffuser, the outlet air air diffuser have air outlet, and the wind of the fan coil blowout passes through the outlet air
Mouth is blown out, and is provided with wind-guiding grate at the air outlet；
Wind-guiding grate executing agency is set in the frame of the outlet air air diffuser, the wind-guiding grate executing agency
Motor shaft is connect with the wind-guiding grate；
Infrared detector is arranged in the panel of the outlet air air diffuser, the infrared heat for object personnel in collection room
Signal, and the infrared thermal signal is wirelessly sent to movable modulator；
Movable modulator is built-in with air velocity transducer, and the execution with the infrared detector and the wind-guiding grate
Mechanism is wirelessly connected, and determines indoor occupant region according to the infrared thermal signal received, and simultaneously according to wind speed setting and
The difference of the current wind speed of the air velocity transducer acquisition generates control signal and is sent to the wind-guiding grate executing agency, described
Wind-guiding grate executing agency drives the wind-guiding grate to indoor occupant location according to the control signal by its motor shaft
The edge direction in domain rotates, and the wind speed of the indoor occupant region is made to reach setting value.
Optionally, further includes:
Temperature sensor is set in the shell of the movable modulator, for acquiring indoor occupant region
Current Temperatures；
The Current Temperatures and set temperature are also wirelessly sent to line control machine by the movable modulator；
Line control machine is wirelessly connected with the movable modulator, and connect with the fan coil, the line control machine according to
The difference of the Current Temperatures received and the set temperature generates the fortune that temperature control signals control the fan coil
Row, makes the temperature of the indoor occupant region reach setting value.
Optionally, the wind-guiding grate include multiple transversely arranged side by side lateral flase floors and it is described along the longitudinal direction
Longitudinal grid plate arranged side by side, each lateral flase floor and each longitudinal grid plate are executed with the wind-guiding grate respectively
The motor axis connection of mechanism.
Optionally, multiple lateral flase floors include multiple left lateral grids positioned at wind-guiding grate center left
Plate, and multiple right lateral flase floors positioned at wind-guiding grate center right；
The wind-guiding grate executing agency drives multiple left cross by its motor shaft according to the control signal simultaneously
It is rotated at an angle to different directions to flase floor and multiple right lateral flase floors.
Optionally, multiple longitudinal grid plates include multiple upper longitudinal grids positioned at the wind-guiding grate overcentre
Plate, and multiple lower longitudinal grid plates positioned at the wind-guiding grate central lower；
The wind-guiding grate executing agency according to the control signal by its motor shaft also simultaneously drive it is multiple it is described on
Longitudinal grid plate and multiple lower longitudinal grid plates are rotated to different directions at an angle.
Optionally, it is additionally provided on the movable modulator for the wind speed setting and the set temperature to be arranged
Operation button.
Optionally, the fan coil is DC fan coil pipe or AC blower fan coil pipe.
Optionally, the infrared detector is pyroelectric infrared sensor or infrared camera.
According to the utility model the second aspect, a kind of air-conditioning is provided, including any of the above-described fan coil units.
According to the above technical scheme it is found that the fan coil units, by adjusting the outlet air of outlet air air diffuser wind-guiding grate
The wind blown out through outlet air air diffuser air outlet can be oriented on the outside of the edge of indoor occupant region by angle, and wind is avoided directly to blow
To human body, the encapsulating type Flow Field Distribution of personnel region is formed；And pointedly to the temperature and wind speed of personnel region
It is adjusted, by the temperature of indoor occupant region and air rate adjustment to setting value needed for user, meets user to comfortable
The requirement of degree.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The utility model can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets the utility model
Embodiment, and be used to explain the principles of the present invention together with specification.
Fig. 1 is the block diagram according to the fan coil units shown in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram according to wind-guiding grate in the fan coil units shown in an embodiment of the present invention.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the utility model.On the contrary, they be only with such as
The example of the consistent device and method of some aspects be described in detail in the appended claims, the utility model.
The external influence factor of human comfort includes: temperature, relative humidity, air velocity and heat radiation etc., individual shadow
The factor of sound is human body metabolic rate and thermal resistance etc. of wearing the clothes.Usually commercial or home air-conditioning is not provided with humidity adjusting function, indoor
Heat radiation is also not considered, and in this case, room air is adjusted to the adjusting of temperature and wind speed, human comfort experience with
This is directly related.
The fan coil units that the public places such as office space or market use are currently installed in, line control machine is usually solid
It is scheduled on indoor wall, temperature sensor is provided in line control machine.The temperature that line control machine is acquired based on temperature sensor is to wind
The operation of machine coil pipe is adjusted.But since fan coil air diffuser air-out direction is fixed, cause room air air-flow uneven,
Form non-uniform Flow and heat flux.Meanwhile the temperature that temperature sensor acquires in line control machine is line control machine position
Temperatures at localized regions, the temperature in the region are not usually the temperature of indoor occupant region.It is thus impossible to pointedly to people
Being adjusted for member region, is unable to satisfy human comfort requirement.
Accordingly, the utility model embodiment provides a kind of fan coil units, as shown in Figure 1, the fan coil units packet
It includes:
Fan coil 20 is connect by air hose with outlet air air diffuser 10.
Outlet air air diffuser 10 has air outlet 11, is provided with wind-guiding grate 12 at air outlet 11；Wind-guiding grate 12 can be
Multiple longitudinal grid plates 122 at air outlet and multiple lateral flase floors 121 are set.
The wind of fan coil blowout is blown out through the air outlet 11 of outlet air air diffuser, and wind-guiding grate 12, which plays air-out direction, to be drawn
Lead effect.
Outlet air air diffuser 10 also has frame and panel, settable infrared detector 13 on panel, settable in frame
Wind-guiding grate executing agency 14.
Wind-guiding grate executing agency 14 is set in the frame of outlet air air diffuser 10, the electricity of wind-guiding grate executing agency 14
Arbor is connect with wind-guiding grate 12.
The motor shaft of wind-guiding grate executing agency 14 can be with the list of a longitudinal grid plate 122 of multiple lateral flase floors more than 121/
Axis is coupled with multi link or the connection of multi-gear engagement system, drives wind-guiding grate rotation by the rotation of motor shaft.
Infrared detector 13 is arranged in the panel of outlet air air diffuser 10, for acquiring the infrared thermal signal of indoor occupant,
And infrared thermal signal is wirelessly sent to movable modulator 30.
The infrared thermal signal can be the indoor occupant thermal imaging signal of infrared detector acquisition, or release heat
The infrared thermal signal of electric transducer such as amplifies or denoises at the signal generated after processing.
Movable modulator 30, is built-in with air velocity transducer 15, and with infrared detector 13 and wind-guiding grate executing agency
14 are wirelessly connected, and determine indoor occupant region according to the infrared thermal signal received, and simultaneously according to wind speed setting and wind
The difference for the current wind speed that fast sensor 15 acquires generates control signal and is sent to wind-guiding grate executing agency 14, and wind-guiding grate is held
Row mechanism 14 drives edge of the wind-guiding grate 12 to indoor occupant region by its motor shaft according to the control signal
Direction rotation, and the wind speed of the indoor occupant region is made to reach setting value.
Movable modulator 30 is wirelessly connected with infrared detector 13 and wind-guiding grate executing agency 14, can by infrared or
The modes such as person wifi communicate wirelessly.
Movable modulator can be placed on a certain position of indoor occupant region by user as needed, make its acquisition
Wind speed be indoor occupant region current wind speed.Movable modulator has operation button, and operation button can be machinery
Formula button and touch-button, user can set the wind speed of personnel region by operation button.The wind speed setting can adopt
With the default wind speed for meeting human comfort requirement, or the wind speed as needed for user's sets itself as needed.
Movable modulator determines indoor occupant region according to the infrared thermal signal received, defines indoor occupant
The boundary of region generates control signal in combination with wind speed setting and the difference of the current wind speed of acquisition, is sent to wind-guiding
Grid executing agency 14, wind-guiding grate executing agency 14 drive wind-guiding grate 12 to rotate according to control signal by its motor shaft,
Air-out direction is adjusted by the adjustment of the air outlet angle of wind-guiding grate 12, forms the packet for avoiding the personnel region of human body blow-through
Network type Flow Field Distribution, while the wind speed of personnel region being made to reach the setting value that user requires.
Specifically, keeping wind-guiding grate outside to personnel region edge when the wind speed of acquisition is greater than wind speed setting
Direction turn an angle, make air outlet blow out wind further offset from the direction blowed on the outside of personnel region, to subtract
The wind speed of small personnel region；When the wind speed of acquisition is less than wind speed setting, make wind-guiding grate to the side of personnel region
Edge interior direction turns an angle, and increases the wind speed of personnel region, from there through the air outlet angle to wind-guiding grate
Adjustment, makes the wind speed of indoor occupant region reach setting value.
In the present embodiment, the fan coil units by adjusting wind-guiding grate air outlet angle, to indoor occupant location
The wind speed in domain is targetedly adjusted, and the discomfort of outlet air blow-through human body is avoided, and reaches the wind speed of personnel region
Setting value meets requirement of the human body to wind speed comfort level.
In an optional embodiment, as shown in Figure 1, the fan coil units further include:
Temperature sensor 16 is set in the shell of movable modulator 30, for acquiring indoor occupant region
Current Temperatures；
Movable modulator 30 can be placed on a certain position of indoor occupant region by user as needed, adopt it
The temperature integrated is the Current Temperatures of personnel region.User can set personnel by the operation button on movable modulator 30
The temperature of region.Current Temperatures and set temperature are wirelessly sent to line control machine 40 by movable modulator 30.
Line control machine 40 is wirelessly connected with movable modulator 30, and connect with fan coil 20, and line control machine 40 is according to reception
The difference of the Current Temperatures arrived and set temperature generates the operation of temperature control signals control fan coil 20, makes the indoor people
The temperature of member region reaches setting value.
Line control machine is matched with fan coil, is fixedly mounted.Line control machine has the function of control fan coil units operation
Can, the operational mode (such as freezing, heat or divulge information) and rotation speed operation mode of fan coil can be set by line control machine
(for example, high speed winds, middling speed wind, low velocity wind or automatic wind).
Such as direct current fan coil group carries out under refrigeration or heating condition according to Current Temperatures and set temperature difference
The electrodeless adjustment of revolving speed makes the temperature of indoor occupant region reach the setting value of user's requirement.
In the present embodiment, the Current Temperatures and use of the indoor occupant region that line control machine is acquired based on movable modulator
The operation of difference control fan coil between the temperature of family setting, plays being adjusted for the temperature of personnel region
Effect, the temperature of regional area reaches the setting value of user's requirement where making personnel, meets requirement of the human body to temperature pleasant degree.
At the same time, therefore fan coil units operation energy consumption also reduces.
In some alternative embodiments, as shown in Fig. 2, the wind-guiding grate 12 being arranged at air outlet 11 includes multiple
Transversely lateral flase floor 121 arranged side by side and longitudinal grid plate 122 arranged side by side along the longitudinal direction.Also, multiple cross
To multiple left lateral flase floors 1211 that flase floor 121 includes positioned at wind-guiding grate center left, and it is located at the wind-guiding grate
Multiple right lateral flase floors 1212 of center right；Multiple longitudinal grid plates 122 include positioned at the more of wind-guiding grate overcentre
A upper longitudinal grid plate 1221, and multiple lower longitudinal grid plates 1222 positioned at the wind-guiding grate central lower.
It is each transverse direction flase floor 121 and each longitudinal grid plate 122 respectively with the motor axis connection of wind-guiding grate executing agency 14,
121 single shaft of each transverse direction flase floor can be engaged by multi-gear or multi link connecting mode (being not shown in Fig. 2) is held with wind-guiding grate
The motor axis connection of row mechanism 14 drives each lateral flase floor to rotate simultaneously by the motor shaft of wind-guiding grate executing agency 14；Together
Managing each 122 single shaft of longitudinal grid plate can be by multi-gear engagement or multi link connecting mode (being not shown in Fig. 2) and wind-guiding grate
The motor axis connection of executing agency 14 drives each longitudinal grid plate to rotate simultaneously by the motor shaft of wind-guiding grate executing agency 14.
Further, wind-guiding grate executing agency 14 can drive simultaneously multiple left lateral flase floors 1211 according to control signal
It is rotated with multiple right lateral flase floors 1212 to different directions.Wind-guiding grate executing agency 14 can also be simultaneously according to control signal
Multiple upper longitudinal grid plates 1221 and multiple lower longitudinal grid plates 1222 is driven to rotate to different directions.In this way, passing through wind-guiding
Grid executing agency 14 can drive lateral flase floor left-right rotation in transverse direction, and can drive longitudinal grid plate along the longitudinal direction
It rotates upwardly and downwardly.
Further, wind-guiding grate executing agency 14 can drive left lateral flase floor and right lateral grid according to control signal
Plate is rotated to different directions, i.e., left lateral flase floor is different with the rotation direction of right lateral flase floor, for example, driving a multiple left sides
Lateral flase floor is rotated to lateral left, and multiple right lateral flase floors is driven to rotate to lateral right at the same time, alternatively,
It drives multiple left lateral flase floors to rotate to lateral right, drives multiple right lateral flase floors to lateral left at the same time
Rotation.As a same reason, wind-guiding grate executing agency 14 can drive upper longitudinal grid plate and lower longitudinal grid plate according to control signal
It is rotated to different directions, i.e., upper longitudinal grid plate is different with the rotation direction of lower longitudinal grid plate, for example, driving multiple vertical
It is rotated to flase floor to longitudinal top, drives multiple lower longitudinal grid plates to longitudinal rotated down at the same time, alternatively, band
Multiple upper longitudinal grid plates are moved to longitudinal rotated down, multiple lower longitudinal grid plates is driven to turn to longitudinal top at the same time
It is dynamic.In this way, by 4 groups of flase floor difference air outlet angles on transverse and longitudinal direction, flase floor can control air-out direction well, avoid wind
Personnel region is directly blowed to, human comfort is improved.Above-mentioned horizontal and vertical finger is with the cross of plane where wind-guiding grate
To direction and longitudinal direction.
It should be noted that above-described embodiment is only divided according to flase floor position, transverse and longitudinal flase floor is being tied
It can have identical structure or different structure on structure；The quantity of each flase floor can be two or more, this implementation
Example does not limit this.
In conclusion the utility model implements the fan coil units and outlet air air diffuser that example provides, it is based on blower
The practical situations of coil pipe unit track personnel position from the angle for improving human comfort, determine personnel point
Cloth region carries out effective adjusting of temperature and wind speed for the regional area where personnel, is meeting user to human comfort
It is required that while can also reduce the operation energy consumptions of fan coil units.
The utility model embodiment also provides a kind of air-conditioning, including fan coil units described in any of the above-described embodiment.
The air-conditioning can satisfy in fan coil units use user to human body by configuring above-mentioned fan coil units
The requirement of comfort level, while can also further save energy consumption.
Those skilled in the art will readily occur to the utility model after considering specification and practicing disclosure disclosed herein
Other embodiments.The utility model is intended to cover any variations, uses, or adaptations of the utility model, these
Variations, uses, or adaptations follow the general principle of the utility model and including undocumented skills of the utility model
Common knowledge or conventional techniques in art field.The description and examples are only to be considered as illustrative, the utility model
True scope and spirit are indicated by the following claims.
Claims (9)
1. a kind of fan coil units characterized by comprising
Fan coil is connect with outlet air air diffuser；
Outlet air air diffuser has air outlet, and the wind of the fan coil blowout is blown out by the air outlet, at the air outlet
It is provided with wind-guiding grate；
Wind-guiding grate executing agency is set in the frame of the outlet air air diffuser, the motor of the wind-guiding grate executing agency
Axis is connect with the wind-guiding grate；
Infrared detector is arranged in the panel of the outlet air air diffuser, for acquiring the infrared thermal signal of indoor occupant, and will
The infrared thermal signal is wirelessly sent to movable modulator；
Movable modulator, is built-in with air velocity transducer, and with the infrared detector and the wind-guiding grate executing agency without
Line connection, determines indoor occupant region according to the infrared thermal signal received, and simultaneously according to wind speed setting and the wind
The difference of the current wind speed of fast sensor acquisition generates control signal and is sent to the wind-guiding grate executing agency, the wind-guiding lattice
Grid executing agency drives the wind-guiding grate to the side of indoor occupant region according to the control signal by its motor shaft
The rotation of edge direction, and the wind speed of the indoor occupant region is made to reach setting value.
2. fan coil units according to claim 1, which is characterized in that further include:
Temperature sensor is set in the shell of the movable modulator, for acquiring the current of indoor occupant region
Temperature；
The Current Temperatures and set temperature are also wirelessly sent to line control machine by the movable modulator；
Line control machine is wirelessly connected with the movable modulator, and connect with the fan coil, and the line control machine is according to reception
To the Current Temperatures and the difference of the set temperature generate temperature control signals and control the operation of the fan coil, make
The temperature of the indoor occupant region reaches setting value.
3. fan coil units according to claim 1 or 2, which is characterized in that the wind-guiding grate includes multiple along cross
To lateral flase floor arranged side by side and the longitudinal grid plate arranged side by side along the longitudinal direction, each lateral flase floor and
Each longitudinal grid plate motor axis connection with the wind-guiding grate executing agency respectively.
4. fan coil units according to claim 3, which is characterized in that multiple lateral flase floors include being located at institute
State multiple left lateral flase floors of wind-guiding grate center left, and multiple right lateral lattice positioned at wind-guiding grate center right
Screen；
The wind-guiding grate executing agency drives multiple left lateral lattice according to the control signal simultaneously by its motor shaft
Screen and multiple right lateral flase floors are rotated to different directions at an angle.
5. fan coil units according to claim 3, which is characterized in that multiple longitudinal grid plates include being located at institute
State multiple upper longitudinal grid plates of wind-guiding grate overcentre, and multiple lower longitudinal lattice positioned at the wind-guiding grate central lower
Screen；
The wind-guiding grate executing agency also drives multiple upper longitudinal directions by its motor shaft according to the control signal simultaneously
Flase floor and multiple lower longitudinal grid plates are rotated to different directions at an angle.
6. fan coil units according to claim 2, which is characterized in that be additionally provided with use on the movable modulator
In the operation button that the wind speed setting and the set temperature is arranged.
7. fan coil units according to claim 1 or 2, which is characterized in that the fan coil is DC fan disk
Pipe or AC blower fan coil pipe.
8. fan coil units according to claim 1 or 2, which is characterized in that the infrared detector is infrared thermal releasing
Electric transducer or infrared camera.
9. a kind of air-conditioning, which is characterized in that including the described in any item fan coil units of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820413580.0U CN208332469U (en) | 2018-03-26 | 2018-03-26 | A kind of fan coil units and air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820413580.0U CN208332469U (en) | 2018-03-26 | 2018-03-26 | A kind of fan coil units and air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208332469U true CN208332469U (en) | 2019-01-04 |
Family
ID=64783351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820413580.0U Active CN208332469U (en) | 2018-03-26 | 2018-03-26 | A kind of fan coil units and air-conditioning |
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| Country | Link |
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| CN (1) | CN208332469U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986331A (en) * | 2019-12-10 | 2020-04-10 | 浙江绿创新拓建筑规划设计有限公司 | Air conditioner air outlet control system, air conditioner system and air conditioner regulation and control method |
| WO2020181856A1 (en) * | 2019-03-08 | 2020-09-17 | 青岛海信日立空调系统有限公司 | Air conditioner |
| CN115599021A (en) * | 2022-10-18 | 2023-01-13 | 无锡锐泰节能系统科学有限公司（Cn） | Intelligent control platform for energy consumption of fan |
-
2018
- 2018-03-26 CN CN201820413580.0U patent/CN208332469U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020181856A1 (en) * | 2019-03-08 | 2020-09-17 | 青岛海信日立空调系统有限公司 | Air conditioner |
| CN110986331A (en) * | 2019-12-10 | 2020-04-10 | 浙江绿创新拓建筑规划设计有限公司 | Air conditioner air outlet control system, air conditioner system and air conditioner regulation and control method |
| CN115599021A (en) * | 2022-10-18 | 2023-01-13 | 无锡锐泰节能系统科学有限公司（Cn） | Intelligent control platform for energy consumption of fan |
| CN115599021B (en) * | 2022-10-18 | 2023-11-17 | 无锡锐泰节能系统科学有限公司 | Intelligent management and control platform for energy of wind turbine |
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