CN104713166B - Indoor set and air-conditioning device - Google Patents
Indoor set and air-conditioning device Download PDFInfo
- Publication number
- CN104713166B CN104713166B CN201410743499.5A CN201410743499A CN104713166B CN 104713166 B CN104713166 B CN 104713166B CN 201410743499 A CN201410743499 A CN 201410743499A CN 104713166 B CN104713166 B CN 104713166B
- Authority
- CN
- China
- Prior art keywords
- indoor set
- air
- discharge
- wind deflector
- path wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention provides indoor set and air-conditioning device, the indoor set (100) possess：Outlet (132), it has inner side wind path wall (132B) and positioned at the outside wind path wall (132A) that chamber interior walls side is leaned on than inner side wind path wall (132B)；And discharge blade (150), it is arranged at outlet (132) and according to the angle rotated centered on rotary shaft (151), make the air deflection from outlet (132) discharge, the indoor set (100) is formed with outside air channel and inner side air channel, in the running, outside air channel supply and discharge goes out air and passed through between outer side wind path wall (132A) and discharge blade (150), inner side air channel supply and discharge goes out air and passed through between interior side wind path wall (132B) and discharge blade (150), by making to narrow between outside wind path wall (132A) and discharge blade (150), and make discharge blade (150) that angle of the flow path resistance in outside air channel more than the position upward of the flow path resistance in inner side air channel can be rotated to.
Description
Technical field
The present invention relates to indoor set etc. used in air-conditioning device etc..More particularly to the discharge (submitting) of air.
Background technology
In the indoor set of existing air-conditioning device etc., the indoor set with following functions be present, i.e.,：In order that from interior
The air (discharge air) of machine discharge is not directly blown onto people, and can be to each discharge blade (wind deflector plate) for example with than logical
The often angle initialization position of upward single order (for example, referring to patent document 1).Here, refer to than usually up angle：Make discharge
The flowing relative to air of blade and as downstream a side end (end of downstream side), with positioned at than under normal circumstances
The angle that the mode of upper (ceiling side) moves.Now, air ratio is discharged under normal circumstances more towards horizontal direction.
Patent document 1：Japanese Unexamined Patent Publication 2011-075168 publications (Fig. 9 etc.)
If as the indoor set of existing air-conditioning device, merely make discharge blade than generally continuing discharge sky upward
Gas, then discharge air and easily flow in the horizontal direction, therefore exist and flowed readily along ceiling and produce and pollute ceiling
The problem of spot.
The content of the invention
The present invention is made to solve above-mentioned problem, it is therefore intended that realizes following indoor set etc., i.e. for example
Even if in order that discharge air is not directly blown onto people etc., and discharge blade is set also to reduce dirt to position movement upward etc.
Stain.
The indoor set of the present invention, possesses：Outlet, it has inner side wind path wall and positioned at more outer than the inner side wind path wall
The outside wind path wall of side；And wind deflector plate, it is arranged at the outlet, and according to the angle rotated centered on rotary shaft
Degree, make the air deflection from outlet discharge, the indoor set is characterised by, formed with outside air channel and interior crosswind
Road, when machine operates indoors, the outside air channel is for the discharge air in the outside wind path wall and the wind deflector plate
Between by, the inner side air channel for the discharge air between the inner side wind path wall and the wind deflector plate by,
By making to narrow between the outside wind path wall and the wind deflector plate, and the wind deflector plate is rotated to and be in
The angle of position upward, when the wind deflector plate is in position upward, the flow path resistance in the outside air channel is more than
The flow path resistance in the inner side air channel.
According to the indoor set of the present invention, by making wind deflector plate thus allow for making discharge in position upward
Air is not directly blown onto the comfortable operating of human body.Now, in position upward, by making wind deflector plate and outside wind path wall
Between narrow, and make outside air channel flow path resistance be more than inner side air channel flow path resistance, so as to reduce along chamber interior walls
The flow velocity and reduction flow of the discharge air of flowing, so as to reduce spot.
Brief description of the drawings
Fig. 1 is the figure in the vertical section for the indoor set 100 for representing embodiments of the present invention 1.
Fig. 2 is to illustrate cuing open for position relationship between the outlet 132 of embodiments of the present invention 1 and discharge blade 150
One of view ().
Fig. 3 is to illustrate cuing open for position relationship between the outlet 132 of embodiments of the present invention 1 and discharge blade 150
View (two).
Fig. 4 is to illustrate cuing open for position relationship between the outlet 132 of embodiments of the present invention 1 and discharge blade 150
View (three).
Fig. 5 is the figure of the outward appearance for the indoor set 100 for representing embodiments of the present invention 2.
Fig. 6 is the figure of the configuration example for the air-conditioning device for representing embodiments of the present invention 4.
Description of reference numerals：100 ... indoor sets；110 ... indoor heat converters；120 ... housings；121 ... top plates；122…
Side plate；123 ... main body suction inlets；124 ... main body outlets；130 ... decoration panels；131 ... grids；132 ... outlets；
132A ... outsides wind path wall；132B ... inner sides wind path wall；140 ... filters；150 ... discharge blades；151 ... rotary shafts；160…
Bellmouth；170 ... turbofan；180 ... fan motors；190 ... control devices；191 ... human inductors；200 ... outdoor units；
210 ... compressors；220 ... four-way valves；230 ... outdoor heat converters；240 ... expansion valves；300 ... gaseous refrigerant pipe arrangements；
400 ... liquid refrigerant pipe arrangements.
Embodiment
Hereinafter, while referring to the drawings etc., while heat exchanger to the embodiment of invention etc. illustrates.Following
In accompanying drawing, the key element of mark identical reference is identical or key element suitable therewith, and in following described reality
It is common to apply in the full text of mode.Moreover, the mode of the inscape occurred in specification full text only illustrates, without
It is defined in the mode described in specification.The particularly combination of inscape, it is not the combination being only defined in each embodiment,
But the inscape described in other embodiment can be applied to other embodiment.Also, by the top in figure
" upside " is set to, lower section is set to " downside " to illustrate.Moreover, the relation of the size of each component parts in the accompanying drawings be present
The situation different from the situation of reality.
Embodiment 1
Fig. 1 is the figure in the vertical section for the indoor set 100 for representing embodiments of the present invention 1.In the present embodiment, to energy
It is enough to be embedded in the ceiling embedded of indoor ceiling and enter in the four sides boxlike indoor set 100 that four direction has outlet
Row explanation.Indoor set 100 is connected using refrigerant piping with outdoor unit, and composition makes refrigerant circulation to be freezed, thus
Carry out the refrigerant loop of air adjustment etc..
As shown in figure 1, indoor set 100 has the housing 120 being made up of top plate 121 and side plate 122.Indoor set 100 with
The mode that top plate 121 is embedded in upward the ceiling of interior is set.Open side (downside) in the faced chamber of housing 120
Mouthful.In addition, indoor set 100, in top view, the decoration panel 130 of substantially quadrangle form is installed on downside, and faced chamber
It is interior.Nearby possess in the center of decoration panel 130：Grid 131, it turns into the suction inlet that air is sucked into indoor set 100；Cross
Filter 140, it by the air after grid 131 to carrying out dedusting.
The lower surface central portion of machine 100 indoors, there is the main body suction inlet 123 passed air into main body.In addition,
Around main body suction inlet 123, having makes the main body outlet 124 that air flows out out of main body.Moreover, grid 131, main body are inhaled
Entrance 123, main body outlet 124 and outlet 132 connect, so as to form the air channel in indoor set 100.
The body interior of machine 100 has indoors：Turbofan 170, bellmouth 160, fan motor 180 and Indoor Thermal are handed over
Parallel operation 110.Turbofan 170 is the centrifugal blower that rotary shaft configures along vertical direction.Turbofan 170 is formed will be via
The air that grid 131 sucks, the flowing for the air sent out to side (Fig. 1 left and right directions).Though here, used as pressure fan
Turbofan 170, but the present invention is not limited to this.Such as sirocco fan, radial fan etc. can also be used.In addition,
Bellmouth 160 forms the suction air channel of turbofan 170 and carries out rectification.Fan motor 180 carries out rotation drive to turbofan 170
It is dynamic.
Such as the indoor heat converter 110 of fin tube type, it is arranged at turbofan in a manner of surrounding turbofan 170
170 downstream.Such as when the indoor set 100 of present embodiment is applied into air-conditioning device, indoor heat converter 110 is being made
Function is played as evaporator during blowdown firing, function is played as condenser in heating operation.
On each side of decoration panel 130, along each side of decoration panel 130 and the outlet 132 formed with air.This reality
The indoor set 100 for applying mode has four outlets 132.There is discharge blade (fin flap) 150 in each outlet 132, should
Discharge blade 150 turns into the wind deflector plate for changing wind direction.By the driving of motor (not shown) centered on rotary shaft 151
Carry out it is in rotary moving, to each discharge blade 150 carry out position control.
In addition, having control device 190 in machine 100 indoors, the control device 190 is to equipment in indoor set 100 etc.
Action be controlled.In the present embodiment, the motor that the drive control of control device 190 is connected with each discharge blade 150, come
Carry out the position control of each discharge blade 150.
Fig. 2~Fig. 4 is to illustrate the position relationship between the outlet 132 of embodiments of the present invention 1 and discharge blade 150
Sectional view.Fig. 2 represents position relationship under normal circumstances.In addition, Fig. 3 represents to make wind (discharge air) not blow to avoiding for people
Position relationship during blow-through wind.Moreover, Fig. 4 represents position relationship when operating stops.Here, in the part of outlet 132, by shape
Inner side wind path wall 132B is set into the wall in the side of grid 131 (inner side), will be formed in the housing side (outside) of decoration panel 130
Wall is set to outside wind path wall 132A.Moreover, the discharge air that will pass through between interior side wind path wall 132B and discharge blade 150
Air channel is set to inner side air channel.In addition, the air channel by the discharge air passed through between outer side wind path wall 132A and discharge blade 150
It is set to outside air channel.
In the indoor set 100 of present embodiment, in the indoor set 100 from lower face side, discharge blade 150 configures
For：Make relative to the flowing of discharge air and as the fore-end (end of downstream side) in downstream, with outside wind path wall 132A
Overlapping (overlapping).On the other hand, for example, even in the feelings for shutting down and making discharge blade 150 be in approximate horizontal state
Under condition, it is overall that discharge blade 150 will not also close outlet 132, and as discharge blade 150 and inner side wind path wall 132B it
Between have apertured state.Such as in Fig. 4, produce about 8.73mm's between discharge blade 150 and inner side wind path wall 132B
Gap.Therefore, compared with the rotary shaft in existing indoor set, make the rotary shaft 151 of discharge blade 150 partial response
In the position of wind path wall 132A in the outer part.
In addition, as shown in Fig. 2 outlet 132 under normal conditions is with the position relationship of discharge blade 150, discharging
The part that blade 150 and outside wind path wall 132A is overlapped is less (e.g., about 2.15mm).In addition, discharge blade 150 and inner side
It is also most wide (e.g., about 12.4mm) between wind path wall 132B.Therefore flow path resistance is smaller, and discharge air easily flows.
As shown in figure 3, because discharge blade 150 and outside wind path wall the 132A part overlapped are increased (e.g., about
8.28mm), therefore between discharge blade 150 and outside wind path wall 132A narrow, flow path resistance increase.Therefore along ceiling stream
The flows decrease of dynamic discharge air.On the other hand, due to ensuring inner side between discharge blade 150 and inner side wind path wall 132B
(e.g., about 9.22mm) is not closed in air channel, therefore discharges air flow.
Next, the action for avoiding blow-through wind in the indoor set 100 of present embodiment is illustrated.If for example, from
Remote control etc. sends the signal related to avoiding the instruction of blow-through wind, then the instruction that control device 190 is included based on signal, comes
Judgement moves which of discharge blade 150 discharge blade 150 possessed by indoor set 100.Moreover, make the row judged
Go out the position that blade 150 is moved to predetermined angular, the position of the predetermined angular is than the position of discharge blade 150 under normal circumstances
The position for putting the angle for more turning into horizontal direction (upward) by the direction for making air flow (avoids the position of blow-through wind.Hereinafter, claim
For position upward).Now, the front end (outboard end) of discharge blade 150 side movement more upward than normal conditions, and close to outside
Wind path wall 132A.
Therefore, the part overlapped between discharge blade 150 and outside wind path wall 132A is increased, and is narrowed.Therefore, to row
The flow velocity and flow of the discharge air of the outside duct flows gone out between blade 150 and outside wind path wall 132A are reduced, and make row
Go out air to be difficult to flow along ceiling, weaken so as to the flowing of air, the scope along ceiling flowing reduces.In addition,
In present embodiment, due between discharge blade 150 and inner side wind path wall 132B formed with inner side air channel, therefore discharge leaf
Outside air channel between piece 150 and outside wind path wall 132A, discharge air is set further to be difficult to flow.Thus, it is possible to reduce dirt
Stain.
Wherein, the discharge air in the inner side air channel between discharge blade 150 and inner side wind path wall 132B, also to discharge
Appearance surfaces side (towards indoor face) flowing of blade 150.Therefore, in the case where air-conditioning device carries out cooling operation, than
Discharge air it is relatively warm and indoor air do not contacted with discharge blade 150.Therefore can prevent (special with discharge blade 150
It is not appearance surfaces side) room air of contact is cooled and produces the situation of condensation.In addition, in discharge blade 150 and inner side
A part for the discharge air that inner side air channel between wind path wall 132B passes through, indoor set 100 is flowed into via grid 131.By
This, can not be directly blown onto human body, so as to realize comfortableness.
If in addition, as described above, increase flow path resistance of the discharge blade 150 in position upward, outlet 132
Greatly.If continue to drive turbofan 170 (fan motor 180), load increase in the state of flow path resistance is big.Therefore, exist
In present embodiment, indoor set 100, which limits, makes whole (being in the present embodiment four) discharge blades 150 positioned at position upward
Situation about putting.Therefore, if the discharge blade 150 that control device 190 is judged to contrasting the quantity more than quantity set in advance is carried out
Avoid the instruction of blow-through wind, then such as making remote control possessed by display unit can not avoid the content of blow-through wind
Display.
In addition, by making discharge blade 150, positioned at position upward, so that the air quantity of discharge is reduced, discharge temperature reduces,
Therefore become easily to produce condensation.Accordingly, as long as indoor set 100 limits feelings of whole discharge blades 150 positioned at position upward
Condition.
If the as described above, flow path resistance increase in position upward, outlet 132.Therefore, control device
190 can also carry out following control：If being there is the signal related to avoiding the instruction of blow-through wind by transmission, make turbofan 170
The rotating speed of (fan motor 180) is reduced etc. to adjust air quantity.In addition, it can refer to for compressor possessed by outdoor unit
In the case of showing etc., the rotating speed of the compressor of refrigerant loop can also be made reduce etc., to adjust supply capacity.
As described above, in the indoor set 100 of embodiment 1, by making indicated discharge blade 150 be located at upward
Position, thus allow for the comfortable operating for making discharge air not be directly blown onto human body.Now, in position upward, arranging
Go out the part overlapped between blade 150 and outside wind path wall 132A to increase, and narrow, therefore in discharge blade 150 and outer crosswind
The flow velocity and flow of the discharge air of outside duct flows between road wall 132A are reduced, and the flowing for discharging air weakens, because
This scope flowed along ceiling reduces.Further, since discharge air is also being formed at discharge blade 150 and inner side wind path wall
Largely flowed in inner side air channel between 132B, therefore spot can be reduced.Further, since in discharge blade 150 and interior crosswind
The discharge air flowed between road wall 132B, flowed to the appearance surfaces side of discharge blade 150, so as to indoor air not with row
Go out blade 150 to contact, therefore can prevent from producing condensation on discharge blade 150.
In addition, by limiting in multiple discharge blades 150 possessed by indoor set 100, more than quantity set in advance
The discharge blade 150 of quantity is located at position upward, such as the load of turbofan 170 (fan motor 180) can be prevented
Increase, so as to prevent from damaging, improve reliability.
Embodiment 2
Fig. 5 is the figure of the outward appearance for the indoor set 100 for representing embodiments of the present invention 2.In Figure 5, for be labeled with
Part of the identical reference such as Fig. 1 etc., the situation identical action illustrated by progress and embodiment 1 etc..In Figure 5,
Human inductor 191 is, for example, to detect interior to have unmanned etc. sensor (detector).
Control device 190 controls the equipment in indoor set 100.In the present embodiment, based on being sent out from human inductor 191
The signal sent, come determine whether people and in the case of someone people position, and based on judge determine movement discharge leaf
Piece 150, and the angle of the discharge blade 150 is adjusted, discharge blade 150 is moved (rotation) to position upward.
In above-mentioned embodiment 1, based on the related signal of the instruction to avoiding blow-through wind sent from remote control, make
Indicated discharge blade 150 is moved to position upward in four discharge blades 150 possessed by indoor set 100.This implementation
The indoor set 100 of mode possesses human inductor 191, based on the detection of human inductor 191, makes control device 190 automatically
Judge the discharge blade 150 moved to position upward, line position of going forward side by side puts control, so as to carry out avoiding blow-through wind.
For each discharge blade 150, regulation discharge air is directly blown onto to the data of the scope of human body, such as prestored
In storage device (not shown) possessed by control device 190.Detection of the control device 190 based on human inductor 191, judge
Position of people etc., if being judged as being directly blown onto someone in the range of human body in discharge air, make corresponding to discharge blade 150 to
Position movement upward.
Here, as illustrated in embodiment 1, when making corresponding discharge blade 150 be moved to position upward,
In the case of more than quantity set in advance, discharge blade 150 corresponding to limitation makes it not moved to position upward.
As described above, according to the indoor set 100 of embodiment 2, there is human inductor 191, control device 190 makes to be based on
The discharge blade 150 that the detection of human inductor 191 is determined, move, therefore can automatically be kept away to position upward
Exempt from blow-through wind, the comfortable space for perceiving wind etc. will not be made one so as to realize.
Embodiment 3
In the above-described embodiment, although moving discharge blade 150 in order to avoid blow-through wind, it is not limited to keep away
Exempt from the situation of blow-through wind.For example, in the indoor set 100 of four sides boxlike, the discharge air of some outlet 132 can disturb sometimes
Discharge air from adjacent outlet 132.In case of interferers, such as indoor Temperature Distribution becomes impermanent sometimes
It is fixed.Accordingly it is also possible to move the discharge blade 150 of the outlet 132 of a side, to avoid discharging the interference of air.
Embodiment 4
Fig. 6 is the figure of the configuration example for the air-conditioning device for representing embodiments of the present invention 4, and solid arrow represents refrigeration fortune
Turn, dotted arrow represents heating operation.Wherein, represented in Fig. 6 using air-conditioning device as the example of refrigerating circulatory device.Scheming
In 6, for the key element illustrated in Fig. 1 etc., it is set to carry out the key element of same action.Fig. 6 air-conditioning device utilizes gaseous state
Refrigerant piping 300, liquid refrigerant pipe arrangement 400, outdoor unit (outdoor unit) 200 and indoor set (indoor unit) 100 are entered
Row pipe arrangement connects.Outdoor unit 200 has：Compressor 210, four-way valve 220, outdoor heat converter 230 and expansion valve 240.
Compressor 210 is by the refrigerant compression of suction and discharge.Though here, non-particular determination, compressor 210 for example may be used
By converter circuit etc., to make operating frequency arbitrarily change, so that (unit interval sends out system to the capacity of compressor 210
The amount of cryogen) change.Four-way valve 220 is, for example, that can switch the stream of refrigerant according in cooling operation and during heating operation
Dynamic valve.
The outdoor heat converter 230 of present embodiment, carry out the heat exchange of refrigerant and air (outdoor air).Example
Such as, function is played as evaporator in heating operation, refrigerant is evaporated and is gasified.In addition, in cooling operation as cold
Condenser plays function, refrigerant is condensed and is liquefied.
The expansion valve 240 of throttling arrangement (flow controlling unit) etc., decompression is carried out to refrigerant and is allowed to expand.Such as by
In the case that electronic expansion valve etc. is formed, aperture adjustment is carried out based on the instruction of the above-mentioned grade of control device 190.Indoor Thermal
Exchanger 110 for example carries out the heat exchange of the air and refrigerant as air-conditioning object.Sent out in heating operation as condenser
Function is waved, refrigerant is condensed and is liquefied.In addition, in cooling operation as evaporator play function, make refrigerant evaporate and
Gasification.
First, the flowing based on refrigerant, the cooling operation in refrigerating circulatory device is illustrated.In cooling operation mistake
Cheng Zhong, switch four-way valve 220, with the annexation represented as solid line.The high temperature that is compressed and discharged by compressor 210, high pressure
Gaseous refrigerant, by four-way valve 220 and inflow outdoor heat exchanger 230.Then, pass through in outdoor heat converter 230
And carry out heat exchange with the air of outdoor and condense, liquefied refrigerant (liquid refrigerant), flow into expansion valve 240.By expanding
Valve 240 is depressurized as the refrigerant of gas-liquid two-phase state, is flowed out from outdoor unit 200.
The gas-liquid two-phase refrigerant flowed out from outdoor unit 200, by flowing into indoor set in the liquid refrigerant pipe arrangement 400
100.Then, device and flow adjustment is allocated to be distributed with capillary is (not shown), and inflow indoor heat exchanger 110.As above institute
State, indoors by, for example, by with carrying out heat exchange as the air of air-conditioning object to evaporate, gasify in heat exchanger 110
Refrigerant (gaseous refrigerant), flowed out from indoor set 100.
The gaseous refrigerant flowed out from indoor set 100, by flowing into outdoor unit 200 in gaseous refrigerant pipe arrangement 300.
Moreover, sucked again by compressor 210 by four-way valve 220.As described above, make the refrigerant circulation of air-conditioning device, to enter
Row air adjustment (refrigeration).
Next, the flowing based on refrigerant illustrates to heating operation.In heating operation, switch four-way valve 220,
With the annexation represented as dotted line.High temperature, the gaseous refrigerant of high pressure for being compressed and being discharged by compressor 210, pass through four
Port valve 220 simultaneously flows out from outdoor unit 200.From outdoor unit 200 flow out gaseous refrigerant, by gaseous refrigerant pipe arrangement 300 and
Flow into indoor set 100.
Indoors in heat exchanger 110 by, for example, by with as air-conditioning object air carry out heat exchange to condense,
Liquefied refrigerant, distributor and flow adjustment with capillary (not shown) by and being flowed out from indoor set 100.
The refrigerant flowed out from indoor set 100, outdoor unit 200 is flowed into by liquid refrigerant pipe arrangement 400.Then, by
Expansion valve 240 depressurizes and turns into the refrigerant of gas-liquid two-phase state, inflow outdoor heat exchanger 230.Then, in outdoor heat exchange
By logical and by carrying out heat exchange with the air of outdoor the refrigerant (liquid refrigerant) that evaporates, gasify in device 230
Cross four-way valve 220 and sucked again by compressor 210.Make the refrigerant circulation of air-conditioning device as described above, to carry out air tune
Save (heating).
As described above, in the air-conditioning device (refrigerating circulatory device) of embodiment 4, due to using above-mentioned indoor set
100 are formed, therefore can carry out avoiding blow-through wind, and can reduce spot.
Industrial utilizability
In the above-described embodiment, indoor set 100 is illustrated for the situation of four sides boxlike indoor set, but it is unlimited
Due to this, the four sides boxlike indoor set has four outlets 132 and four discharge blades 150, and by the sky of four direction
Gas is discharged.For example, also can for other ceiling embedded indoor sets of reply both direction, the air flow in three directions
Enough applications.In addition, it is not limited to ceiling embedded indoor set, can also be applied for the indoor set of other patterns.Therefore,
The spot of ceiling can not only be tackled, but also can be by the configuration of indoor set, to tackle the indoor wall beyond ceiling
The reduction of the spot of wall.In addition, also do not limited for the quantity of outlet 132 and discharge blade 150.
In addition, in the above-described embodiment, although, being said to air-conditioning device with refrigerating circulatory device as an example
It is bright, but it is not limited to this.Such as also can be applied to other refrigerating circulatory devices such as cold storage plant, refrigerating plant.In addition, not
Only it is refrigerating circulatory device, and can also apply to pressure fan, air interchanger etc..
Claims (5)
1. a kind of indoor set, possesses：
Outlet, it has inner side wind path wall and outside wind path wall, and the outside wind path wall is located at and is abutted against than the inner side wind path wall
The position in the outside of nearly setting wall；With
Wind deflector plate, it is arranged at the outlet, and according to the angle rotated centered on rotary shaft, makes from the row
The air deflection of discharge is exported,
The indoor set is characterised by,
Formed with outside air channel and inner side air channel, when machine operates indoors, the outside air channel is for the discharge air described
By the way that the inner side air channel is for the discharge air in the inner side wind path wall between outside wind path wall and the wind deflector plate
Between the wind deflector plate by,
When from outlet described in the unilateral observation opposed with the outlet, the wind deflector plate is arranged to：Make relative to
The flowing of the discharge air and the outer crosswind of end and the outlet as the downstream of the wind deflector plate
Road wall stresses to fold,
Between the outside wind path wall and the wind deflector plate and the inner side wind path wall and the wind deflector plate it
Between when narrowing, the wind deflector plate is rotated to the angle in position upward, at the wind deflector plate
When position upward, the flow path resistance in the outside air channel is more than the flow path resistance in the inner side air channel,
The indoor set has multiple outlets, and the outlet is provided with the wind deflector plate,
Limit the wind deflector plate while positioned at the quantity of the position upward.
2. indoor set according to claim 1, it is characterised in that
Operate stop when, when the wind deflector plate closes the outlet, the wind deflector plate with it is described interior
There is gap between the wind path wall of side.
3. indoor set according to claim 1, it is characterised in that
With multiple outlets and multiple wind deflector plates,
The indoor set is also equipped with：
Human inductor, it detects the presence of the position of people in the case of people and someone；With
Control device, its detection based on the human inductor, come determine in multiple wind deflector plates to it is described upward
Position movement wind deflector plate.
4. indoor set according to claim 1, it is characterised in that
The indoor set is the ceiling embedded indoor set set in a manner of embedded indoor ceiling.
A kind of 5. air-conditioning device, it is characterised in that
Possess the indoor set described in any one of outdoor unit and Claims 1 to 4,
Compressor, condenser, throttling arrangement, evaporator possessed by the indoor set and the outdoor unit are subjected to pipe arrangement company
Connect, so as to form refrigerant loop, wherein, the compressor is compressed and discharged it to refrigerant；The condenser leads to
Cross heat exchange and condense the refrigerant；The throttling arrangement is used to depressurize the refrigerant of condensation；The evaporator makes to subtract
The refrigerant of pressure carries out heat exchange with air, evaporates the refrigerant.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-257951 | 2013-12-13 | ||
| JP2013257951A JP6157339B2 (en) | 2013-12-13 | 2013-12-13 | Indoor unit and air conditioner |
| PCT/JP2014/076657 WO2015087606A1 (en) | 2013-12-13 | 2014-10-06 | Indoor unit and air conditioning device |
| JPPCT/JP2014/076657 | 2014-10-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104713166A CN104713166A (en) | 2015-06-17 |
| CN104713166B true CN104713166B (en) | 2018-03-30 |
Family
ID=53370925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410743499.5A Active CN104713166B (en) | 2013-12-13 | 2014-12-08 | Indoor set and air-conditioning device |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20160258649A1 (en) |
| EP (1) | EP3081875B1 (en) |
| JP (1) | JP6157339B2 (en) |
| CN (1) | CN104713166B (en) |
| AU (1) | AU2014362810B2 (en) |
| MX (1) | MX2016007673A (en) |
| WO (1) | WO2015087606A1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4952775B2 (en) * | 2009-11-05 | 2012-06-13 | ダイキン工業株式会社 | Air conditioner indoor unit |
| WO2016133261A1 (en) * | 2015-02-18 | 2016-08-25 | 삼성전자주식회사 | Air conditioner |
| JP6233398B2 (en) * | 2015-12-22 | 2017-11-22 | ダイキン工業株式会社 | Indoor unit of air conditioner |
| CN106123279B (en) * | 2016-08-24 | 2021-11-02 | 珠海格力电器股份有限公司 | Air conditioner indoor unit |
| CN109923351B (en) * | 2016-11-14 | 2020-11-24 | 三菱电机株式会社 | Indoor unit of air conditioner |
| CN107192028A (en) * | 2017-06-28 | 2017-09-22 | 珠海格力电器股份有限公司 | Air conditioner, sitting and hanging type air conditioner indoor unit and control method thereof |
| CN108151257B (en) * | 2017-11-08 | 2023-08-15 | 珠海格力电器股份有限公司 | Human sense control structure, air conditioner and control method of air conditioner |
| WO2020039492A1 (en) * | 2018-08-21 | 2020-02-27 | 日立ジョンソンコントロールズ空調株式会社 | Indoor unit for air conditioner |
| DE112019007115T5 (en) * | 2019-03-29 | 2022-01-20 | Mitsubishi Electric Corporation | air conditioner |
| CN111706965B (en) * | 2020-05-28 | 2022-04-19 | 青岛海尔空调器有限总公司 | Floor condensation preventing method and device for air conditioner and air conditioner |
| CN113137693B (en) * | 2021-04-08 | 2023-06-16 | 青岛海尔空调电子有限公司 | Anti-condensation control method for air conditioner and air conditioner |
| CN114135939B (en) * | 2021-11-08 | 2024-05-28 | 广东美的制冷设备有限公司 | Ceiling Machine |
| CN114593511B (en) * | 2021-11-29 | 2023-02-17 | 青岛海尔空调器有限总公司 | Method and device for controlling air outlet angle of air conditioner and terminal equipment |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63143449A (en) * | 1986-12-06 | 1988-06-15 | Daikin Ind Ltd | Air conditioner |
| JP3531282B2 (en) * | 1995-05-16 | 2004-05-24 | ダイキン工業株式会社 | Wind direction adjustment structure of ceiling embedded type air conditioner |
| JPH10325595A (en) * | 1997-05-23 | 1998-12-08 | Hitachi Ltd | Air conditioner |
| JP3858428B2 (en) * | 1998-02-24 | 2006-12-13 | 株式会社富士通ゼネラル | Ceiling suspended air conditioner |
| JP3986159B2 (en) * | 1998-05-15 | 2007-10-03 | 三菱重工業株式会社 | Air conditioner |
| JP4462389B2 (en) * | 1998-11-20 | 2010-05-12 | 株式会社富士通ゼネラル | Air conditioner |
| JP3408983B2 (en) * | 1999-01-25 | 2003-05-19 | 三菱電機株式会社 | Ceiling-mounted air conditioner |
| JP2007024345A (en) * | 2005-07-12 | 2007-02-01 | Mitsubishi Electric Corp | Air conditioner |
| EP2123986A4 (en) * | 2007-01-17 | 2016-05-18 | Daikin Ind Ltd | Air conditioning control system |
| KR101065830B1 (en) * | 2008-12-29 | 2011-09-20 | 엘지전자 주식회사 | Ceiling type air conditioner |
| ES2822108T3 (en) * | 2009-09-28 | 2021-04-29 | Daikin Ind Ltd | Control device |
| JP2011075168A (en) | 2009-09-30 | 2011-04-14 | Sanyo Electric Co Ltd | Air conditioner |
| JP5402488B2 (en) * | 2009-10-07 | 2014-01-29 | パナソニック株式会社 | Air conditioner |
| JP2011174693A (en) * | 2010-01-26 | 2011-09-08 | Daikin Industries Ltd | Ceiling-mounted indoor unit for air conditioning device |
| US20120055460A1 (en) * | 2010-09-02 | 2012-03-08 | Streivor Air Systems, Inc. | Internally Adjustable Damper |
| JP5923871B2 (en) * | 2011-05-31 | 2016-05-25 | ダイキン工業株式会社 | Indoor unit for air conditioner |
| JP2013104599A (en) * | 2011-11-11 | 2013-05-30 | Sharp Corp | Ion generator |
| JP5447569B2 (en) * | 2012-03-26 | 2014-03-19 | ダイキン工業株式会社 | Air conditioner heat exchanger and air conditioner |
-
2013
- 2013-12-13 JP JP2013257951A patent/JP6157339B2/en active Active
-
2014
- 2014-10-06 AU AU2014362810A patent/AU2014362810B2/en active Active
- 2014-10-06 EP EP14869264.3A patent/EP3081875B1/en active Active
- 2014-10-06 WO PCT/JP2014/076657 patent/WO2015087606A1/en active Application Filing
- 2014-10-06 MX MX2016007673A patent/MX2016007673A/en unknown
- 2014-10-06 US US15/026,998 patent/US20160258649A1/en not_active Abandoned
- 2014-12-08 CN CN201410743499.5A patent/CN104713166B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| MX2016007673A (en) | 2016-09-09 |
| EP3081875B1 (en) | 2020-12-30 |
| JP2015114071A (en) | 2015-06-22 |
| JP6157339B2 (en) | 2017-07-05 |
| EP3081875A1 (en) | 2016-10-19 |
| CN104713166A (en) | 2015-06-17 |
| US20160258649A1 (en) | 2016-09-08 |
| EP3081875A4 (en) | 2017-08-30 |
| AU2014362810B2 (en) | 2017-05-04 |
| WO2015087606A1 (en) | 2015-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104713166B (en) | Indoor set and air-conditioning device | |
| US11047584B2 (en) | Air conditioner | |
| CN1138679A (en) | Air conditioning apparatus | |
| US11137148B2 (en) | Air conditioner | |
| CN104285116A (en) | Heat exchanger, indoor unit, and refrigeration cycle device | |
| US20170292732A1 (en) | Air-conditioning-device indoor unit | |
| JP2002089988A (en) | Air conditioner, and operating method of air conditioner | |
| CN105674434B (en) | Heating and air conditioner and single cold type air conditioner | |
| JP2008057938A (en) | Air conditioner for conditioning outside air | |
| WO2017110220A1 (en) | Air compressor | |
| CN104755856A (en) | Heat pump apparatus | |
| CN103890495A (en) | Refrigeration and air-conditioning device, and humidity adjustment device | |
| KR20150017069A (en) | Air conditioner | |
| WO2012085965A1 (en) | Air conditioner | |
| JP2010243018A (en) | Air conditioner | |
| CN112377986A (en) | Air conditioner and control method thereof | |
| CN116007219A (en) | Refrigerating system and control method thereof | |
| CN107560213A (en) | Air-conditioning system and air-conditioning | |
| JP2005291553A (en) | Multiple air conditioner | |
| CN204373071U (en) | Indoor set and aircondition | |
| KR100600070B1 (en) | Air conditioner | |
| JPH03164661A (en) | Air conditioner | |
| JP3976561B2 (en) | Air conditioner | |
| JPH08128748A (en) | Multi-room type air conditioner | |
| CN213178883U (en) | Air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |