CN108369027A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN108369027A CN108369027A CN201680070238.9A CN201680070238A CN108369027A CN 108369027 A CN108369027 A CN 108369027A CN 201680070238 A CN201680070238 A CN 201680070238A CN 108369027 A CN108369027 A CN 108369027A
- Authority
- CN
- China
- Prior art keywords
- condenser
- evaporator
- centrifugal fan
- air
- air conditioner
- 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.)
- Granted
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 12
- 238000005057 refrigeration Methods 0.000 claims abstract description 9
- 238000005119 centrifugation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 239000006200 vaporizer Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 208000016285 Movement disease Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005373 pervaporation Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
- F24F1/0323—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/067—Evaporator fan units
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
Air conditioner (100) has：The evaporator (130) for constituting refrigeration cycle and refrigerant being made to evaporate；The condenser (120) for constituting refrigeration cycle together with evaporator (130), and refrigerant being made to condense；The centrifugal fan (150) of air is sent out to evaporator (130) and condenser (120)；And the shell (110) of receiving evaporator (130), condenser (120) and centrifugal fan (150), at least part of centrifugal fan (150) is surrounded when evaporator (130) and condenser (120) are configured to from the rotary axis direction of centrifugal fan (150).
Description
Related application it is cross-referenced
The application is based on Japanese Patent Application filed in 2 days December in 2015 2015-235322 and in October, 2016
Japanese Patent Application filed in 27 days 2016-210382 and the interests for advocating its priority, the patent application it is whole
Content is by referring to being incorporated into this specification.
Technical field
The present invention relates to air conditioners.
Background technology
One mode of the air conditioner as steam compression type has condenser, evaporator, compressor to be integrated in main body
Internal integral air conditioner.Integral air conditioner is set to various due to not being separated into outdoor unit and indoor unit
Place.
For example, disclosing the dehumidifier comprising evaporator and condenser in patent document 1.Dehumidifying described in patent document 1
Equipment is standby：The first suction inlet for being taken into air to evaporator；And the second suction inlet for being taken into air to condenser.
Dehumidifier has：The first air-supply arrangement for sending out air from the first suction inlet to the first blow-off outlet；And it is sucked from second
Mouth sends out the second air-supply arrangement of air to the second blow-off outlet.It is respectively equipped with individually in the first air-supply arrangement and the second air-supply arrangement
Independent fan.
Existing technical literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2011-127891 bulletins
In patent document 1, as described above, having the first air-supply arrangement for making air be flowed to evaporator and making sky
The second air-supply arrangement that gas is flowed to condenser.In addition to the wall portion for the wind path for needing to be used to form each air-supply arrangement, pipeline, also
It needs that fan is arranged in each air-supply arrangement.Therefore, there is following problem：It is difficult to avoid that the enlargement of equipment, the flattening of equipment
And miniaturization is more difficult.
Invention content
The purpose of the present invention is to provide skies also flat and small-sized while a kind of built-in device for constituting refrigeration cycle
Tune machine.
The present invention is air conditioner (100,100A, 100B, 100C, 100D, 100E), is had：Evaporator (130,130B,
130C, 130D), which constitutes refrigeration cycle, and refrigerant is made to evaporate；Condenser (120,120B, 120C, 120D), should
Condenser constitutes refrigeration cycle together with evaporator, and refrigerant is made to condense；Centrifugal fan (150), the centrifugal fan is to evaporation
Device and condenser send out air；And shell (110,110A, 110C, 110D, 110E), the shell accommodate evaporator, condenser
And centrifugal fan.Evaporator and condenser arrangement be, surrounded when from the rotary axis direction of centrifugal fan centrifugal fan to
A few part.
According to the present invention, evaporator and condenser arrangement are centrifuged in the region for sending out air from centrifugal fan due to surrounding
Fan, therefore centrifugal fan can be utilized from a suction inlet sucking air and be sent into evaporator and condenser this both sides
Air can make centrifugal fan and suction inlet common, therefore air conditioner can be made to minimize.In addition, leading to without being arranged to separate
The wall etc. of the air of pervaporation device and the air by condenser, therefore air conditioner can be made to minimize.Further, evaporator and
Condenser arrangement surrounds centrifugal fan when being from the rotary axis direction of centrifugal fan from, there is no need to make fan and evaporator and
Condenser is overlapped in a thickness direction, can make shell flattening on the direction of clamping centrifugal fan, air conditioner can be made flat
Graduation.
Description of the drawings
Fig. 1 is the vertical view for the air conditioner for being denoted as the first embodiment of the present invention.
Fig. 2 is the sectional view in the sections II-II for indicating Fig. 1.
Fig. 3 is the sectional view in the sections III-III for indicating Fig. 1.
Fig. 4 is the sectional view in the sections IV-IV for indicating Fig. 2 and Fig. 3.
Fig. 5 is the vertical view of the air conditioner for the variation for being denoted as first embodiment.
Fig. 6 is the vertical view for the air conditioner for being denoted as second embodiment of the present invention.
Fig. 7 is the vertical view of the air conditioner for the variation for being denoted as second embodiment.
Fig. 8 is the vertical view for the air conditioner for being denoted as third embodiment of the present invention.
Fig. 9 is the vertical view for the air conditioner for being denoted as the 4th embodiment of the present invention.
Figure 10 is the vertical view of the air conditioner for the variation for being denoted as first embodiment.
Specific implementation mode
Hereinafter, being illustrated to present embodiment with reference to attached drawing.For easy understanding illustrate, in the drawings to identical
Structural element marks identical symbol as much as possible, and the repetitive description thereof will be omitted.
First, referring to Fig.1~Fig. 4 illustrates the air conditioner of first embodiment.In addition, Fig. 2 is shown in FIG. 1
The sectional view of cutting plane II-II.Fig. 3 is the sectional view of cutting plane III-III shown in FIG. 1.Fig. 4 is Fig. 2 and shown in Fig. 3
The sectional view of cutting plane IV-IV.
Air conditioner 100 shown in FIG. 1 has：Shell 110, condenser 120, evaporator 130, compressor 140, centrifugal fan
150.Condenser 120, evaporator 130, compressor 140, centrifugal fan 150 are arranged with the state for being integrated in the inside of shell 110.
Condenser 120 is set to around centrifugal fan 150.Specifically, condenser 120 is configured to by centrifuging wind
The unilateral of the straight line at the center 151 of fan 150 surrounds centrifugal fan 150.In other words, condenser 120 is with the center of centrifugal fan 150
151 be basic point, is configured at the part in the round region around centrifugal fan 150.Again in other words, with pass through center 151
Rotating shaft direct cross section a part become configured with condenser 120 section.In addition, passing through centrifugal fan 150
The straight line at center 151 be not limited to a straight line, can also be more straight lines.Its aftermentioned details.
Condenser 120 is to make to make system from the heat of the refrigerant of 140 compressed high pressure-temperature of compressor to outside diverging
The heat exchanger of cryogen condensation.The size of condenser 120 is more than or equal to the size of evaporator 130.Air conditioner shown in Fig. 1
In 100, the size of condenser 120 is roughly the same with the size of evaporator 130.
Evaporator 130 is set to around centrifugal fan 150.Specifically, evaporator 130 is configured to by centrifuging wind
The unilateral side of the straight line at the center 151 of fan 150 and when from centrifugal fan 150 from condenser 120 opposite side encirclement centrifugal fan
150.In other words, evaporator 130 is basic point with the center 151 of centrifugal fan 150, the circle being configured at around centrifugal fan 150
A part for shape area.Again in other words, become configured with steaming with the part in the section of the rotating shaft direct cross by center 151
Send out the section of device 130.Therefore, section and configuration configured with condenser 120 are divided into the section of rotating shaft direct cross
There is the section of evaporator 130.
Evaporator 130 is from the external heat for absorbing heat and making to evaporate via the refrigerant that expansion valve supplies from condenser 120
Exchanger.
As shown in Figure 1, condenser 120 and evaporator 130 by surround centrifugal fan 150 it is substantially the entirety of in a manner of be configured at
Round region around centrifugal fan 150.Condenser 120 and evaporator 130 are base with the center 151 of centrifugal fan 150
Point divides the area in the round region around centrifugal fan 150.
Compressor 140 is configured at the outside in the region surrounded by condenser 120 and evaporator 130.Compressor 140 sucks simultaneously
It is compressed in the refrigerant evaporated with low-pressure low-temperature in evaporator 130, becomes the refrigerant of high pressure-temperature.
Centrifugal fan 150 is configured at the central portion of shell 110, is configured at the area surrounded by condenser 120 and evaporator 130
Domain.In air conditioner 100 shown in Fig. 1, from the direction that centrifugal fan 150 sucks air, by condenser 120 and evaporator
130 regions surrounded have substantially rectangular.The direction that centrifugal fan 150 sucks air is shown in arrow A1 and Fig. 3 shown in Fig. 2
Arrow A11 direction.
Shown in arrow A1 as shown in Figure 2 and arrow A11 shown in Fig. 3, centrifugal fan 150 is inhaled from the lower section of shell 110
Enter air.Also, shown in arrow A2 and arrow A3 as shown in Figures 1 and 2, centrifugal fan 150 send air to condenser 120.
In addition, shown in arrow A12 and arrow A13 as shown in Figures 1 and 3, centrifugal fan 150 send air to evaporator 130.
As shown in Fig. 2, the inside of shell 110 and be provided with condenser 120 region top be arranged warm wind ventilation path
115.Shown in arrow A4 as shown in Figures 2 and 4, arrow A5, arrow A6 and arrow A7, from centrifugal fan 150 to condenser 120
The air of submitting is heated by condenser 120, by warm wind ventilation path 115, by the warm wind blow-off outlet 111 for being set to shell 110
By the exterior guiding to air conditioner 100.
In addition, as shown in figure 3, the inside of shell 110 and be provided with evaporator 130 region top setting cold wind it is logical
Wind path 116.Shown in arrow A14 as shown in Figures 3 and 4, arrow A15, arrow A16 and arrow A17, from centrifugal fan 150 to
The air that evaporator 130 is sent out is cooled down by evaporator 130, by cold wind ventilation path 116, by the cold wind for being set to shell 110
Blow-off outlet 112 is by the exterior guiding to air conditioner 100.
Air conditioner 100 according to the present embodiment, condenser 120, evaporator 130, centrifugal fan 150 are to be integrated in shell
The state of 110 inside is arranged, and centrifugal fan 150 is configured at the region surrounded by condenser 120 and evaporator 130.Therefore, energy
Enough compactly condenser 120 and evaporator 130 of the configuration as two heat exchangers, and can will be generated by condenser 120
Warm wind and the cold wind that is generated by evaporator 130 outside of air conditioner 100 is sent to more good space efficiency.This reality as a result,
Flat and small-sized size can be realized by applying the air conditioner 100 of mode.
In addition, as shown in Figure 1, condenser 120 has the boundary portion being set between condenser 120 and evaporator 130
Guide portion 121.Guide portion 121 is equivalent to the suppressing portion of the present invention.Guide portion 121 has first part 121a and second part
121b.First part 121a extends in the direction on the surface 125 along the condenser 120 in face of centrifugal fan 150.Second part
121b is prominent so that the part that first part 121a leaves from the surface of condenser 120 125.In addition, as shown in Figure 1, setting
In the case of being equipped with multiple condensers 120, guide portion 121 can also be set to the boundary portion between multiple condensers 120.
For example, a part for the air sent out from centrifugal fan to condenser is sometimes for example not as good as arrow A3 shown in FIG. 1
It is shown directly by the inside of condenser, and along the surface flow of condenser.If the sky of the surface flow along condenser
Gas and by condenser heating air to evaporator flow, then mixed with the air cooled down by evaporator.Then, there is air conditioner
The case where performance declines.
In this regard, the condenser 120 of present embodiment has the guide portion 121 in the direction extension along surface 125.Guiding
Portion 121 can guide the air flowed along the surface 125 of condenser 120 to the inside of condenser 120.More specifically,
Centrifugal fan 150 is to the arrow direction rotation around the center of Fig. 1 151, so that air be sent out to condenser 120, air along
It flows on the surface 125 of condenser 120.As a result, guide portion 121 can inhibit warm wind to evaporator 130 flow, the warm wind be along
The air that the surface 125 of condenser 120 is flowed and the air heated by condenser 120.Therefore, it is possible to inhibit air conditioner 100
Performance declines.The mode of guide portion 121 is not limited to mode shown in FIG. 1.In the air conditioner as variation shown in Fig. 10
In 100F, it is provided with the guide portion 121F as shorter protrusion.As long as there is the inhibition of the flowing of air as described above to imitate
Embodiment of the various modes as suppressing portion then may be used in fruit.
In addition, as shown in Figure 1, evaporator 130 has the boundary portion being set between condenser 120 and evaporator 130
Guide portion 131.Guide portion 131 has first part 131a and second part 131b.First part 131a is along in face of centrifugation
The direction on the surface 135 of the evaporator 130 of fan 150 extends.Second part 131b is prominent so that first part 131a is from steaming
The part that the surface 135 of hair device 130 is left.In addition, as shown in Figure 1, in the case where being provided with multiple evaporators 130, guide
Portion 131 can also be set to the boundary portion between multiple evaporators 130.
For example, a part for the air sent out from centrifugal fan to evaporator is sometimes for example not as good as arrow A12 shown in FIG. 1
It is shown directly by the inside of evaporator, and along the surface flow of evaporator.If the sky of the surface flow along evaporator
The gas and air that is cooled down by evaporator is flowed to condenser, then mix with the air heated by condenser.Then, there is air conditioner
The case where performance declines.
In this regard, the evaporator 130 of present embodiment has the guide portion 131 in the direction extension along surface 135.Guiding
Portion 131 can guide the air flowed along the surface 135 of evaporator 130 to the inside of evaporator 130.More specifically,
Centrifugal fan 150 is to the arrow direction rotation around the center of Fig. 1 151, so that air be sent out to evaporator 130, air along
It flows on the surface 135 of evaporator 130.As a result, guide portion 131 can inhibit cold wind to condenser 120 flow, the cold wind be along
The air that the surface 135 of evaporator 130 is flowed and the air cooled down by evaporator 130.The mode of guide portion 131 is also not limited to
Mode shown in FIG. 1.In the air conditioner 100F as variation shown in Fig. 10, it is provided with drawing as shorter protrusion
Lead portion 131F.
Then, with reference to Fig. 5, the air conditioner of the variation of first embodiment is illustrated.In air conditioner 100, from
The direction in the direction of the direction, that is, arrow A7 for the warm wind that warm wind blow-off outlet 111 is blown out and the cold wind blown out from cold wind blow-off outlet 112
That is the direction of arrow A17 is roughly the same.In contrast, it in air conditioner 100A shown in Fig. 5, is blown out from warm wind blow-off outlet 111A
Warm wind direction, that is, arrow A8 direction and direction, that is, arrow A18 of the cold wind blown out from cold wind blow-off outlet 112A direction phase
Instead.Other structures are identical as about the structure of air conditioner above-mentioned 100 of Fig. 1.
Shown in arrow A2, arrow A3 as shown in Figure 5 and arrow A8, sky from centrifugal fan 150 to condenser 120 that sent out from
Gas is heated by condenser 120, by being set to the warm wind blow-off outlet 111A of shell 110, to the air that is cooled down by evaporator 130
Opposite direction blowout.
On the other hand, shown in arrow A12 as shown in Figure 5, arrow A13 and arrow A18, from centrifugal fan 150 to evaporation
Device 130 send out air cooled down by evaporator 130, by being set to the cold wind blow-off outlet 112 of shell 110, to by condenser
The direction that the air of 120 heating is opposite is blown out.
Air conditioner 100A according to figure 5 more reliably can inhibit warm wind to be mutually mixed with cold wind.
Then, with reference to Fig. 6, the air conditioner of second embodiment is illustrated.In air conditioner 100, from centrifugal fan
The direction observation of 150 sucking air is had substantially rectangular by the region that condenser 120 and evaporator 130 surround.In contrast,
In air conditioner 100B shown in Fig. 6, when from direction, that is, rotary axis direction that centrifugal fan 150 sucks air, by condensing
The region that device 120B and evaporator 130B are surrounded has roughly circular.In addition, between condenser 120B and evaporator 130B
The case where gap is compared to air conditioner 100 are big, and evaporator 130B and condenser 120B are configured to from the rotary shaft side of centrifugal fan 150
To the part for surrounding centrifugal fan 150 when observation.Other structures are identical as about the structure of air conditioner above-mentioned 100 of Fig. 1.
The stream of flowing from centrifugal fan 150 to the condenser 120B air sent out and the air of air conditioner 100 above-mentioned from
It is dynamic identical.That is, shown in arrow A2 as shown in FIG. 6, arrow A3, arrow A9 and arrow A7, from centrifugal fan 150 to condenser
The air that 120B is sent out is heated by condenser 120B, and by warm wind ventilation path 115, the warm wind by being set to shell 110 is blown out
Mouth 111 is by the exterior guiding to air conditioner 100B.
In addition, the air of the flowing and air conditioner 100 above-mentioned from centrifugal fan 150 to the evaporator 130B air sent out
Mobile phase it is same.That is, shown in arrow A12 as shown in FIG. 6, arrow A13, arrow A19 and arrow A17, from centrifugal fan 150 to
The air that evaporator 130B is sent out is cooled down by evaporator 130B, by cold wind ventilation path 116, by being set to the cold of shell 110
Wind outlet 112 is by the exterior guiding to air conditioner 100B.
Air conditioner 100B according to figure 6, the region surrounded by condenser 120B and evaporator 130B have substantially round
Shape, it is similar to the shape of centrifugal fan 150, therefore from centrifugal fan 150 send out air along condenser 120B surface and
The surface flow of evaporator 130B.Movement disorder thereby, it is possible to the air for not making to send out from centrifugal fan 150, and it is more reliable
Ground is guided to the inside of condenser 120B and evaporator 130B.
Then, with reference to Fig. 7, the air conditioner of the variation of second embodiment is illustrated.Air conditioner shown in Fig. 7
In 100C, condenser 120C be configured to the unilateral side of two straight lines L1, the L2 at the center 151 by centrifugal fan 150 surround from
Heart fan 150.In this case, condenser 120C is also basic point with the center 151 of centrifugal fan 150, is configured at centrifugal fan
The part in the round region around 150.
In addition, evaporator 130C is configured in the unilateral side of two straight lines L1, the L2 at the center 151 by centrifugal fan 150
And the side opposite with condenser 120C surrounds centrifugal fan 150 when from centrifugal fan 150.In this case, in other words,
Evaporator 130C is also basic point with the center 151 of centrifugal fan 150, is configured at the round region around centrifugal fan 150
A part.
As shown in fig. 7, the size of condenser 120C is more than the size of evaporator 130C.Air is sucked from centrifugal fan 150
Direction observation, had by the region that condenser 120C and evaporator 130C is surrounded roughly circular.
The direction phase in the direction and the cold wind blown out from cold wind blow-off outlet 112C of the warm wind blown out from warm wind blow-off outlet 111C
Instead.That is, shown in arrow A2 as shown in Figure 7, arrow A3, arrow A9 and arrow A8, sent from centrifugal fan 150 to condenser 120C
The air gone out is heated by condenser 120C, by being set to the warm wind blow-off outlet 111C of shell 110C, to by evaporator 130C
The opposite direction blowout of cooling air.
On the other hand, shown in arrow A12 as shown in Figure 7, arrow A13, arrow A19 and arrow A18, from centrifugal fan
150 air sent out to evaporator 130C are cooled down by evaporator 130C, by being set to the cold wind blow-off outlet 112C of shell 110C,
It is blown out to the direction opposite with the air heated by condenser 120C.
Air conditioner 100C according to figure 7, can more reliably will be from the air that centrifugal fan 150 is sent out to condenser
The inside of 120C and evaporator 130C guide, and more reliably warm wind can be inhibited to be mutually mixed with cold wind.
Then, with reference to Fig. 8, the air conditioner of third embodiment is illustrated.In air conditioner 100D shown in Fig. 8,
From the direction that centrifugal fan 150 sucks air, the region surrounded by condenser 120D and evaporator 130D has substantially six
Side shape.
In addition, the side from the direction of the warm wind blow-off outlet 111D warm winds blown out and the cold wind blown out from cold wind blow-off outlet 112D
To opposite.That is, shown in arrow A2 as shown in Figure 8, arrow A3, arrow A9 and arrow A8, from centrifugal fan 150 to condenser
120D send out air heated by condenser 120D, by being set to the warm wind blow-off outlet 111D of shell 110D, to be evaporated
The direction that the air of device 130D coolings is opposite is blown out.
On the other hand, shown in arrow A12 as shown in Figure 8, arrow A13, arrow A19 and arrow A18, from centrifugal fan
150 air sent out to evaporator 130D are cooled down by evaporator 130D, by being set to the cold wind blow-off outlet 112D of shell 110D,
It is blown out to the direction opposite with the air heated by condenser 120D.
Then, with reference to Fig. 9, the air conditioner of the 4th embodiment is illustrated.In air conditioner 100E shown in Fig. 9,
The direction that air is sucked from centrifugal fan 150 is observed, and condenser 120E and evaporator 130E are configured to across centrifugal fan 150
In the position of mutual opposite side.In addition, condenser 120E and evaporator 130E is configured to across circle 150 face of fan, but also may be used
To surround a part for centrifugal fan 150 in the position mutually staggered.Condenser 120E and evaporator 130E are configured to, from centrifugation
A part for centrifugal fan 150 is surrounded when the rotary axis direction observation of fan 150.
The air sent out from centrifugal fan 150 to condenser 120E is heated by condenser 120E, by being set to shell
The warm wind blow-off outlet 111E blowouts of 110E.
The air sent out from centrifugal fan 150 to evaporator 130E is cooled down by evaporator 130E, by being set to shell
The cold wind blow-off outlet 112E blowouts of 110E.
Shell 110E is provided with guide portion 121E and guide portion 131E.Guide portion 121E and guide portion 131E are set as,
It is opposite with centrifugal fan 150 in the region not surrounded by condenser 120E or evaporator 130E.Guide portion 121E and guide portion
131E plays following effect：The air blown out from centrifugal fan 150 is assigned to condenser 120E and evaporator 130E.
As described above, air conditioner 100,100A, 100B, 100C, 100D, 100E of present embodiment have：Constitute refrigeration
Cycle, and evaporator 130,130B, 130C, 130D, the 130E for so that refrigerant is evaporated；With evaporator 130,130B, 130C,
130D, 130E constitute refrigeration cycle together, and condenser 120,120B, 120C, 120D, the 120E for so that refrigerant is condensed；Xiang Zheng
Send out device 130,130B, 130C, 130D, 130E and condenser 120,120B, 120C, 120D, 120E send out the centrifugal fan of air
150；And receiving evaporator 130,130B, 130C, 130D, 130E, condenser 120,120B, 120C, 120D, 120E and centrifugation
The shell 110 of fan 150,110A, 110C, 110D, 110E.In the present embodiment, evaporator 130,130B, 130C, 130D,
130E and condenser 120,120B, 120C, 120D, 120E are configured to, and are surrounded when from the rotary axis direction of centrifugal fan 150
At least part of centrifugal fan 150.
Evaporator 130,130B, 130C, 130D, 130E and condenser 120,120B, 120C, 120D, 120E be configured at from
Centrifugal fan 150 sends out the region of air, and surrounds centrifugal fan 150, therefore a centrifugal fan 150 can be utilized to evaporation
Device 130,130B, 130C, 130D, 130E and condenser 120,120B, 120C, 120D, 120E this both sides feeding air, can make
Air conditioner 100,100A, 100B, 100C, 100D, 100E miniaturization.Further, evaporator 130,130B, 130C, 130D, 130E
And condenser 120,120B, 120C, 120D, 120E surround centrifugation when being configured to from the rotary axis direction of centrifugal fan 150
At least part of fan 150, therefore, it is possible to clamping centrifugal fan 150 direction on make shell 110,110A, 110C,
110D, 110E flattening can make air conditioner 100,100A, 100B, 100C, 100D, 100E flattening.
Condenser 120,120B, 120C, 120D size be configured to be more than or equal to evaporator 130,130B, 130C, 130D
Size.
As shown in Figures 5 and 6, evaporator 130B, 130C and condenser 120B, 120C bending are configured at centrifugal fan 150
Around, it is basic point with the center 151 of centrifugal fan 150, is divided into the perspective plane of the rotary axis direction to evaporator 130B, 130C
The projected area of rotary axis direction long-pending and to condenser 120B, 120C.In other words, with the center 151 by centrifugal fan 150
The section of rotating shaft direct cross be divided into cutting for section configured with evaporator 130B, 130C and condenser 120B, 120C
Face part.
As shown in Figure 1, be provided as the guide portion 121 of suppressing portion, the suppressing portion inhibit to send out from centrifugal fan 150 and with
The air that condenser 120 contacts is flowed to 130 side of evaporator.Guide portion 121 is an example of the suppressing portion of the present invention, for example, logical
The step around Fig. 5 and the case of the end shown in fig. 6 for being set to condenser 120B, 120C is crossed, can also realize inhibition air
Flowing.In addition, guide portion 121E as shown in Figure 9 is such, constitute as the part with distribution air function, while can also
Enough functions with as suppressing portion.Guide portion 121F as shown in Figure 10 is such, and inhibition can be also realized by raised structures
The function in portion.
Guide portion 121 is set to the end adjacent with evaporator 130 of condenser 120.Guide portion 121 is set as：As
The second part 121b of one end is connected with the end adjacent with evaporator 130 of condenser 120, the first part as the other end
121a is towards from the direction that evaporator 130 leaves.
More than, present embodiment is illustrated with reference to concrete example.However, the present invention is not limited to these concrete examples.
Those skilled in the art add the structure of appropriately designed change in these concrete examples, as long as having the feature of the present invention, then
Also it is contained in the scope of the present invention.Each element and its configuration, condition, shape that each concrete example above-mentioned has etc. are not limited to
It illustrates, can suitably change.Each element that each concrete example above-mentioned has as long as no technical inconsistency occurs, then can
It is appropriate to change combination.
Claims (6)
1. a kind of air conditioner, which is characterized in that have：
Evaporator (130,130B, 130C, 130D, 130E), which constitutes refrigeration cycle, and refrigerant is made to evaporate；
Condenser (120,120B, 120C, 120D, 120E), which constitutes refrigeration cycle together with the evaporator, and makes
The refrigerant condensation；
Centrifugal fan (150), the centrifugal fan send out air to the evaporator and the condenser；And
Shell (110,110A, 110C, 110D, 110E), the shell accommodate the evaporator, the condenser and the centrifugation wind
Fan,
The evaporator and the condenser arrangement surround the centrifugation when being from the rotary axis direction of the centrifugal fan
At least part of fan.
2. air conditioner according to claim 1, which is characterized in that
The size of the condenser is more than or equal to the size of the evaporator.
3. air conditioner according to claim 1 or 2, which is characterized in that
The evaporator (130B, 130C) and the condenser (120B, 120C) are configured at the week of the centrifugal fan deviously
It encloses,
It is divided into the section configured with the evaporator with the section of the rotating shaft direct cross and is configured with the condenser
Section.
4. air conditioner according to claim 3, which is characterized in that
Be provided with suppressing portion (121,121E, 121F), the suppressing portion inhibit to send out from the centrifugal fan and with the condenser
The air of contact is flowed to the vaporizer side.
5. air conditioner according to claim 4, which is characterized in that
The suppressing portion is set to the end adjacent with the evaporator of the condenser.
6. air conditioner according to claim 5, which is characterized in that
The suppressing portion is set as：One end is connected with the end, and the other end is towards from the direction that the evaporator leaves.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-235322 | 2015-12-02 | ||
| JP2015235322 | 2015-12-02 | ||
| JP2016210382A JP6742217B2 (en) | 2015-12-02 | 2016-10-27 | air conditioner |
| JP2016-210382 | 2016-10-27 | ||
| PCT/JP2016/085132 WO2017094649A1 (en) | 2015-12-02 | 2016-11-28 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108369027A true CN108369027A (en) | 2018-08-03 |
| CN108369027B CN108369027B (en) | 2020-09-08 |
Family
ID=59059612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680070238.9A Expired - Fee Related CN108369027B (en) | 2015-12-02 | 2016-11-28 | Air conditioner |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20180347889A1 (en) |
| JP (1) | JP6742217B2 (en) |
| CN (1) | CN108369027B (en) |
| DE (1) | DE112016005514T5 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204644A (en) * | 2017-12-20 | 2018-06-26 | 深圳易信科技股份有限公司 | A kind of indirect evaporation precision air conditioner |
| CN111623421A (en) * | 2019-07-05 | 2020-09-04 | 海信（山东）空调有限公司 | Integrated air conditioner |
| CN118049693A (en) * | 2022-11-09 | 2024-05-17 | 广东美的制冷设备有限公司 | Air conditioner, control method of air conditioner and related equipment |
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| JPS59148526U (en) * | 1983-03-23 | 1984-10-04 | 株式会社東芝 | Window air conditioner |
| CN1380517A (en) * | 2001-04-06 | 2002-11-20 | O.Y.L.研究及发展中心公司 | Indoor air conditioner |
| JP2003048536A (en) * | 2001-08-03 | 2003-02-18 | Hitachi Ltd | Air conditioning system for rolling stock |
| JP2004108724A (en) * | 2002-09-20 | 2004-04-08 | Toyotomi Co Ltd | Structure of air conditioner for window |
| CN101675718A (en) * | 2007-04-12 | 2010-03-17 | 利塔尔两合公司 | Thermoelectric tempering device |
| CN104180437A (en) * | 2013-05-24 | 2014-12-03 | Lg电子株式会社 | indoor unit for air conditioner |
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|---|---|---|---|---|
| US3872684A (en) * | 1974-02-25 | 1975-03-25 | John L Scott | Water vapor cooling system for air cooled condenser coils |
| US4209995A (en) * | 1979-01-23 | 1980-07-01 | White Consolidated Industries, Inc. | Controls for room air conditioner with timer and power saver |
| US4403644A (en) * | 1982-09-20 | 1983-09-13 | Hebert Raymond T | Method and apparatus for room temperature stabilization |
| US4641502A (en) * | 1985-01-09 | 1987-02-10 | The Duo-Therm Corporation | Roof mount air conditioner |
| WO2001072099A2 (en) * | 2000-03-21 | 2001-09-27 | Liebert Corporation | Method and apparatus for cooling electronic enclosures |
| US6494681B2 (en) * | 2000-12-29 | 2002-12-17 | General Electric Company | Combined axial flow and centrifugal fan in an electrical motor |
| US6657862B2 (en) * | 2001-09-10 | 2003-12-02 | Intel Corporation | Radial folded fin heat sinks and methods of making and using same |
| AU2002368198A1 (en) * | 2002-08-30 | 2004-03-19 | Matthew E. Clasby Jr. | Device for extracting water from the atmosphere |
| US9062887B2 (en) * | 2009-11-19 | 2015-06-23 | Hobart Brothers Company | Modular heating, ventilating, air conditioning, and refrigeration systems and methods |
| DE102009058855B4 (en) * | 2009-11-24 | 2014-09-11 | Spheros Gmbh | Axialgebläseanordnung |
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2016
- 2016-10-27 JP JP2016210382A patent/JP6742217B2/en not_active Expired - Fee Related
- 2016-11-28 CN CN201680070238.9A patent/CN108369027B/en not_active Expired - Fee Related
- 2016-11-28 DE DE112016005514.5T patent/DE112016005514T5/en not_active Withdrawn
- 2016-11-28 US US15/779,872 patent/US20180347889A1/en not_active Abandoned
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59148526U (en) * | 1983-03-23 | 1984-10-04 | 株式会社東芝 | Window air conditioner |
| CN1380517A (en) * | 2001-04-06 | 2002-11-20 | O.Y.L.研究及发展中心公司 | Indoor air conditioner |
| JP2003048536A (en) * | 2001-08-03 | 2003-02-18 | Hitachi Ltd | Air conditioning system for rolling stock |
| JP2004108724A (en) * | 2002-09-20 | 2004-04-08 | Toyotomi Co Ltd | Structure of air conditioner for window |
| CN101675718A (en) * | 2007-04-12 | 2010-03-17 | 利塔尔两合公司 | Thermoelectric tempering device |
| CN104180437A (en) * | 2013-05-24 | 2014-12-03 | Lg电子株式会社 | indoor unit for air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| US20180347889A1 (en) | 2018-12-06 |
| JP6742217B2 (en) | 2020-08-19 |
| DE112016005514T5 (en) | 2018-09-13 |
| CN108369027B (en) | 2020-09-08 |
| JP2017106706A (en) | 2017-06-15 |
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