CN106716022B - The outdoor unit of refrigerating circulatory device - Google Patents
The outdoor unit of refrigerating circulatory device Download PDFInfo
- Publication number
- CN106716022B CN106716022B CN201580051140.4A CN201580051140A CN106716022B CN 106716022 B CN106716022 B CN 106716022B CN 201580051140 A CN201580051140 A CN 201580051140A CN 106716022 B CN106716022 B CN 106716022B
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- Prior art keywords
- heat
- exchanging chamber
- conduit
- machine room
- outdoor unit
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Classifications
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- 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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
-
- 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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/46—Component arrangements in separate outdoor units
- F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
It is related to a kind of outdoor unit of refrigerating circulatory device, the outdoor unit of the refrigerating circulatory device includes casing, the inside of casing is divided along longitudinal direction by partition and forms heat-exchanging chamber and Machine Room, heat exchanger and pressure fan are configured in above-mentioned heat-exchanging chamber, compressor and electric component unit are configured in above-mentioned Machine Room, aforementioned barriers are equipped with intercommunicating pore, intercommunicating pore connection divides the inside of said machine casing and the above-mentioned Machine Room formed and above-mentioned heat-exchanging chamber along longitudinal direction, and is equipped with the conduit by heat-exchanging chamber side for covering the intercommunicating pore.The middle section along the vertical direction of above-mentioned conduit is more prominent to the side opposite with above-mentioned Machine Room than upper and lower two ends.
Description
Technical field
The present invention relates to a kind of outdoor units of refrigerating circulatory device, more particularly, to the electrical installation for being set to outdoor unit
The cooling structure of part.
Background technique
The outdoor unit of refrigerating circulatory device by partition be divided into the Machine Room equipped with compressor and four-way valve etc. with
And the heat-exchanging chamber equipped with heat exchanger and blowing fan.Wherein, configured with for driving and controlling compressor and send in Machine Room
The electric component unit of fan.While compressor and blowing fan drive, the electric component fever of electric component unit,
In order to prevent the electric component failure or maloperation caused by generating heat, electric component is carried out using radiator etc.
It is cooling.
Typically for the outdoor unit of refrigerating circulatory device, in the identical situation of ultimate operational capability (kW), preferred machine
Shell size is small, and in the identical situation of chassis size, preferably at most running ability (kW) is big.Chassis size design is smaller
When, Machine Room inside is easy the heat issued full of electric component, when increasing ultimate operational capability, compressor and pressure fan
While enlarged, the electric component calorific value of these equipment of drive control will also become larger.Anyway it is necessary to efficient
Ground cools down electric component, in recent years, discloses a kind of cooling means, is freezed on one side using the part in refrigeration cycle
Agent is cooled down, and carries out cooling (for example, referenced patent document 1) to electric component using heat pipe on one side.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2012-132637 bulletin
Summary of the invention
The technical problems to be solved by the invention
However, some refrigerant in refrigeration cycle is utilized on one side such as the record in above patent document 1,
When cooling down on one side using heat pipe to electric component, structure is not only made to become complicated, but also cost will be increased.
Embodiments of the present invention are to be formed in view of the above problems, it is therefore an objective to provide a kind of room of refrigerating circulatory device
Outer unit can not only inhibit the increase of cost, additionally it is possible to efficiently cool down to electric component.
Technical scheme applied to solve the technical problem
To solve the above-mentioned problems, one embodiment through the invention provides a kind of outdoor list of refrigerating circulatory device
The inside of member, including casing, casing is divided along longitudinal direction by partition and forms heat-exchanging chamber and Machine Room, in the heat-exchanging chamber
Configured with heat exchanger and pressure fan, compressor and electric component unit, the refrigeration cycle are configured in the Machine Room
The outdoor unit of device is characterized in that: the partition is equipped with intercommunicating pore, which is connected to the inside edge of the casing
Longitudinal direction divides and the Machine Room formed and the heat-exchanging chamber, and leans on heat-exchanging chamber equipped with the covering intercommunicating pore
The conduit of side, the middle section along the vertical direction of the conduit is than upper and lower two ends more to opposite with the Machine Room
Side is prominent.
In addition, it is preferred that the conduit is in two ends of the up and down direction integrally provided with the holding pressure fan
Conducting wire wire guide.
Further according to more detailed embodiment from the point of view of, the outdoor unit of refrigerating circulatory device, comprising: casing, institute
Casing is stated to be made of base panel, front panel, back panel, left and right side panel；Partition, the partition is by the inside of casing
It is divided into heat-exchanging chamber and Machine Room along longitudinal direction, is configured with heat exchanger and pressure fan, the machinery in the heat-exchanging chamber
Interior is configured with compressor and electric component unit；And at least one pressure fan, the blower setting are handed in the heat
Between parallel operation and the front panel, the outdoor unit of the refrigerating circulatory device is characterized in that: being formed on the partition
Intercommunicating pore, intercommunicating pore connection divide the inside of the casing and the Machine Room formed and the heat exchange along longitudinal direction
Room, and it is equipped with the conduit by heat-exchanging chamber side for covering the intercommunicating pore being arranged on the partition, the edge of the conduit
The middle section of up and down direction is than upper and lower two ends more to prominent by the side of the heat-exchanging chamber.
Invention effect
Based on the outdoor unit for the refrigerating circulatory device of the invention for having features described above, existing technology can be improved and mentioned
For a kind of outdoor unit of refrigerating circulatory device, it is able to suppress the increase of cost and efficiently electric component is carried out cold
But.
About further feature of the invention and based on the effect of this feature, the note illustrated by reference to the following drawings
Load can become more clear.
Detailed description of the invention
Fig. 1 is the perspective view of the outdoor unit of refrigerating circulatory device under first embodiment of the present invention.
Fig. 2 is the exploded perspective view about the outdoor unit of refrigerating circulatory device under the embodiment recorded in Fig. 1.
When Fig. 3 is the section components about the outdoor unit that under identical embodiment, refrigerating circulatory device is removed in expression
The main view of state.
Fig. 4 is the decomposition of the electric component unit of the outdoor unit of refrigerating circulatory device about under identical embodiment
Perspective view.
Fig. 5 is the perspective view of the conduit of the outdoor unit of refrigerating circulatory device about under identical embodiment, wherein
(5A) is from the perspective view in terms of the direction 2B of Machine Room when conduit, and (5B) is from the perspective view in terms of heat-exchanging chamber direction when conduit.
Fig. 6 is about under second embodiment of the present invention, and the part of the outdoor unit of refrigerating circulatory device is removed in expression
The main view of state when component.
Specific embodiment
Illustrate specific embodiment below.
(the 1st embodiment)
The outdoor unit of refrigerating circulatory device is illustrated referring to figs. 1 to Fig. 5 under first embodiment of the present invention.In addition, with
Under record in, indicate in length and breadth, up and down, the term in the directions such as left and right be to be used on the basis of the diagram state or setting state
's.
Outdoor unit 1 (hereinafter referred to as outdoor unit 1) packet in Fig. 1, about refrigerating circulatory device under the 1st embodiment
Casing 2 is included, casing 2 includes the base panel 3 for constituting bottom surface, constitutes positive front panel 4, constitutes together with front panel 4
Positive maintenance panel 5, the right side faceplate panels 6 for constituting right side and partial rear equipped with multiple air suction inlets and constitute a left side
The upper surface of the left side faceplate panels 7 of side and composition top surface panel 8.
Base panel 3 is rectangle from the point of view of plane angle of field, and is equipped with fold part 3a (Fig. 2) along its periphery.?
The lower surface of base panel 3 is equipped with two foot parts 9,9 in left and right along the width direction of outdoor unit 1 in parallel.Portion, foot
Part 9,9 supports outdoor unit 1, and outdoor unit 1 is fixed on installation site.
Top panel 8 is the rectangular shape being substantially the same with base panel 3 from the point of view of plane angle of field, is equipped with along its periphery
It turns down part 8a (Fig. 2).
As shown in Fig. 2, being configured with the heat of L shape from the back side of outdoor unit 1 to left side from the viewpoint of plan view
Exchanger 10.Heat exchanger 10 is, for example, the heat exchanger of fin-and-tube type, the long side part 10a of heat exchanger 10 and right side face
Plate 6 together constitutes the back side of casing 2, and short side part 10b is configured to opposite with the inside of left side faceplate panels 7.
The inside of outdoor unit 1 is equipped with the partition 12 that top panel 8 is extended to from base panel 3.The inside of casing 2 passes through
Partition 12 is divided into heat-exchanging chamber 2A and Machine Room 2B.
In heat-exchanging chamber 2A, between heat exchanger 10 and front panel 4 up and down side by side with there are two pressure fan 11A,
11B.Pressure fan 11A is placed in top, pressure fan 11B is placed below.Pressure fan 11A, 11B is respectively by fan motor 11a
It is constituted with the blowing fan 11b for the rotary shaft for being installed on fan motor 11a.Pressure fan 11A, 11B is by standing on heat-exchanging chamber 2A
Internal motor base 13 is supported.The lower section of motor base 13 is fixed in base panel 3, and top is fixed on positive face
The upper end of plate 4.
Air blow-off outlet 41A, 41B there are two being set on front panel 4.Air blow-off outlet 41A, 41B respectively with pressure fan
11A, 11B relative configuration.On front panel 4, blown out respectively with air on the inside of the heat-exchanging chamber 2A of air blow-off outlet 41A, 41B
Mouth 41A, 41B are integrally provided with horn mouth 42A, 42B.The outside of front panel 4 is equipped with covering air blow-off outlet 41A, 41B's
Fan guard 43A, 43B.
Refrigeration cycle structures components such as compressor 14, four-way valve 15, electric storage means 16 and electrical are contained in the 2B of Machine Room
Installation part unit 20.And noise control material is covered on the compressor 13 in Fig. 2 and Fig. 3.
The front of Machine Room 2B is covered with the maintenance panel 5 for capableing of free installing and dismounting.The right side of Machine Room 2B and back
Face is covered by right side faceplate panels 6, and faceplate panels 6 lower section in right side, which is equipped at the back side into Machine Room 2B, imports outside air
Outside air lead-in portion 6a.This outside air lead-in portion 6a is set as having the louvered of multiple gaps laterally grown.
The positive side of Machine Room 2B is configured with electric component unit 20.Electric component unit 20 is across 12 He of partition
The configuration of 6 ground of right side faceplate panels, and it is located at the middle position of Machine Room 2B along the vertical direction.
Fig. 4 is the detailed perspective view for indicating electric component unit 20.This electric component unit 20 has metal plate system
Frame 21, contain the control base board 30 for being equipped with various electric components inside this frame 21.Control base board 30 is by frame
21 upper surface, the back side, left side and right side surrounds.
The inverter circuit part being installed in control base board 30 is equipped with radiator 31.Since inverter circuit is for driving
Dynamic compressor 13 and pressure fan 11A, 11B, therefore be also the very big component of calorific value in electric component unit 20.It dissipates
Thermal 31 is set as roughly the same with the length dimension of 30 up and down direction of control base board in the length dimension of longitudinal direction.Heat dissipation
Device 31 has multiple radiating fin 31a, these radiating fins 31a is arranged side by side along the vertical direction with the state for being equipped with defined gap
Setting.Radiator 31 is configured in the positive of electric component unit 20 and the side close to partition 12, that is to say, that quilt
Configuration is in front of the left side of electric component unit 20.
Face side, right side surface side and the bottom surface side of radiator 31 are covered by the radiator conduit 22 of metal plate
Lid.
On radiator conduit 22, longitudinally long long hole is provided at the part opposite with the positive right side of face of radiator 31
I.e. gas part 24 is given in front, and it is internal to gas that longitudinally long long hole is provided at the part opposite with the right side of radiator 31
Part 25.
At the positive right side of face of electric component unit 20, it is adjacent to the screening for being equipped with metal plate with radiator conduit 22
Baffle 23.Shutter 23 has front, right side and bottom surface.In the end of the right side of shutter 23, have along the vertical direction
Defined compartment of terrain hooks hole 23a, 23a there are two setting.Two engaged with hook hole 23a, 23a are equipped in the right side of frame 21
A hook pawl 21a, 21a.Based on the structure that this can engage, shutter 23 is installed to be can freely beat relative to frame 21
It is open and close.
The space in electric component unit 20 is formd by frame 21, radiator conduit 22 and shutter 23
S1.Control base board 30 is configured in this space S 1.Electric component unit 20 face side and be equipped in the lower section of space S 1
Terminal board 32, the terminal board 32 are connected for electrically connection outdoor unit 1 with the electric wire of indoor unit (not indicating on figure).
As shown in phantom in figure 4, be equipped on the right side of the back side of frame 21 multiple back sides being made of the long hole longitudinally grown to
Gas part 26.On the other hand, in the left side of frame 21, equipped with the discharge portion 27 being made of the long hole longitudinally grown.
In electric component unit 20, formed through the back side to gas part 26, space S 1, inside to gas part 25, heat dissipation
1st air flow path 28 of device conduit 22 and discharge portion 27.In addition, being formed through front to gas part 24, radiator
2nd air flow path 29 of conduit 22, discharge portion 27.1st air flow path 28 and the 2nd air flow path 29 are in radiator
Interflow in conduit 22.
As shown in Fig. 2, the installed position of partition 12 installed for electric component unit 20 is equipped with longitudinally long long hole
That is intercommunicating pore 12a.When installing electric component unit 20 on partition 12, so that the discharge portion 27 of electric component unit 20
It is opposite with the intercommunicating pore 12a of partition 12.
As shown in Fig. 2 to Fig. 5, partition 12 is equipped with the metal plate system of covering intercommunicating pore 12a at the side heat-exchanging chamber 2A
Conduit 50.
Fig. 5 (5A) is the perspective view for the conduit 50 seen from the Machine Room direction 2B, and Fig. 5 (5B) is from the direction heat-exchanging chamber 2A
The perspective view for the conduit 50 seen.
Conduit 50 includes that upper bottom is arranged in pressure fan 11A, 11B side, bottom setting in 12 side of partition, substantially isosceles
Trapezoidal (hereinafter referred to as trapezoidal) face side side 50C and back side side 50d.In conduit 50, face side side 50c and back
The face of the trapezoidal upper bottom portion point of the composition formed between the 50d of surface side side is upper bottom surface 50a, and the face for constituting bottom part is bottom
Face 50b.Herein, bottom surface 50b entire surface is substantially to be open.In addition, constituting in the face of trapezoidal two waist portions, upper side is
Bezel facet 50e, downside are downside inclined-plane 50f.
According to above-mentioned composition, the end of middle section than two of conduit 50 is more to a pleurapophysis opposite with Machine Room 2B
Out, i.e., more prominent to the side of heat-exchanging chamber.Then, by by the side bottom surface 50b of conduit 50 and 12 close contact of partition
Ground installation, forms space S 2 between partition 12 and conduit 50.
On the upper bottom surface 50a of conduit 50, on bezel facet 50e and downside inclined-plane 50f at the 50d of back side side
Equipped with a series of gas vents 51.Since gas vent 51 crosses over upper bottom surface 50a, tri- faces bezel facet 50e and downside inclined-plane 50f
Formed, thus its opening area can open it is larger.
Since the opening area of gas vent 51 is very big, the rainwater of intrusion heat-exchanging chamber 2A is easy to invade by gas vent 51
In conduit 50.For this purpose, the inside (2 side of space S) of gas vent 51 is equipped with the deflector 51a for preventing rainwater from invading.Deflector 51a from
The open end of the positive side of gas vent 51 is bent inwardly to be formed.And due to the position ratio of 51 depth direction of gas vent
That plays 12 intercommunicating pore 12a of partition is located closer to the back side, therefore even if rainwater intrudes into inside conduit 50, will not directly pass through
Intercommunicating pore 12a is intruded into inside electric component unit 20.
In addition, conduit 50 also there is bezel facet 50e and downside inclined-plane 50f, these inclined-planes to have the function of cowling panel,
Air-flow near adjustable conduit 50.
In Fig. 5, the end of the up and down direction of conduit 50 is equipped with top fixinig plate 52 and lower fixing piece 53, solid by these
Conduit 50 is fixed on partition 12 by stator 52,53.And integrally provided with top wire guide on top fixinig plate 52
52a, integrally provided with lower wire guiding piece 53a on lower fixing piece 53.
Then, it keeps extending from the fan motor 11a of top pressure fan 11A by top wire guide 52a
A part of the conducting wire 11c come, and it is guided to electric component unit 20.
On the other hand, it keeps prolonging from the fan motor 11a of lower part pressure fan 11B by lower wire guiding piece 53a
A part of the conducting wire 11c come is extended through, and it is guided to electric component unit 20.
By above-mentioned composition it is found that because conduit 50 is equipped with wire guide 52a, 53a and forms one, component
Quantity can be reduced, and the installment work of assembly working and conducting wire 11c can also be easy to carry out.
And flanging processing (bending machining) has been implemented to the peripheral end portion of top wire guide 52a, so that metal plate
End will not cause to damage to conducting wire.
On the other hand, the Zhou Duan of lower wire guiding piece 53a does not implement flanging processing, alternatively, solid equipped with clip
A part of conducting wire 11c can be fixed on clip fixinig plate 53b by stator 53b using clip.By by part conducting wire 11c
Be fixed on clip fixinig plate 53b, vibration when can prevent due to transport and operating and cause conducting wire 11c and lower wire to draw
The friction of the end guiding element 53a, even if being also possible to prevent the damage of conducting wire 11c without flanging processing.
In addition, the shape due to wire guide 52a, 53a is respectively different, assembly working personnel are easier to distinguish conduit 50
Up and down direction, prevent that setup error occurs when assembly working.
In outdoor unit 1 formed as described above, when indoor unit side indicates refrigeration cycle operation start, from electrical
Installation part unit 20 issues necessary control signal and is sent at the electrical components such as compressor 13 and pressure fan 11.13 quilt of compressor
Driving, the putting in blast of pressure fan 11A, 11B.Outside air is sucked and circulated in heat exchanger 10 by heat-exchanging chamber 2A, with
After the refrigerant of delivery heat exchanger 10 carries out heat exchange with the driving of compressor 13, pass through the horn mouth of front panel 4
42A, 42B and fan guard 43A, 43B are blown out to the face side of outdoor unit 1.
Since one side heat-exchanging chamber 2A and Machine Room 2B passes through conduit 50, the intercommunicating pore 12a of partition 12 and electrical peace
Piece installing unit 20 is connected to, and on the other hand makes heat-exchanging chamber 2A negative pressure by the air-supply effect of pressure fan 11A, 11B, therefore mechanical
The air of room 2B is discharged to the side heat-exchanging chamber 2A.At the same time, what outside air was arranged below right side faceplate panels 6 is external empty
Gas lead-in portion 6a flows into Machine Room 2B.
The outside air of Machine Room 2B is flowed by being formed in electric component unit 20 from outside air lead-in portion 6a
Two air flow paths 28,29.
The state to circulate on the 1st air flow path 28 to air first is illustrated.The portion of air of Machine Room 2B
The space S 1 of electric component unit 20 is flowed into gas part 26 by the back side of electric component unit 20.Inflow space S1's
Air cools down control base board 30 when passing through control base board 30, and is led by internal to the inflow radiator of gas part 25
In pipe 22.The air flowed into radiator conduit 22 cools down radiator 31, and from the discharge portion of frame 21 27
It is discharged to the outside of electric component unit 20.
Secondly the state to circulate on the 2nd air flow path 29 to air is illustrated.The portion of air of Machine Room 2B
It is flowed into radiator conduit 22 by the front of electric component unit 20 to gas part 24.It flows into radiator conduit 22
Air with circulate on first air flow path 28 in radiator conduit 22 air interflow after to radiator 31 carry out
It is cooling, the outside of electric component unit 20 is then discharged to from the discharge portion 27 of frame 21.
As described above, the air of Machine Room 2B is imported into when through two air flow path 28,29, to control base board 30
It is cooled down with radiator 31 to inhibit the temperature of the electric component inside electric component unit 20 to rise.
In addition, since the shape for the conduit 50 that the air of Machine Room 2B is discharged to heat-exchanging chamber 2A is set as intermediate portion
Divide the opposite side approximate isosceles trapezoid outstanding to Machine Room 2B, therefore the area of gas vent 51 can be done greatly, Machine Room 2B
Air can efficiently to the side heat-exchanging chamber 2A be discharged.Therefore, do not allow inside Machine Room 2B and electric component unit 20
Easily accumulation heat still can be operated steadily even if outside air temperature reaches 40-50 degrees Celsius or use condition at higher temperature.
(the 2nd embodiment)
Fig. 6 is the decomposition main view of the outdoor unit of refrigerating circulatory device under second embodiment of the present invention.
About each section of the 2nd embodiment, each section with the outdoor unit of the 1st embodiment is used when being same section
Identical symbol, and omit detailed description.Unlike same 1st embodiment of 2nd embodiment, the 2nd embodiment does not have
Standby two pressure fan 11A, 11B, only one pressure fan 11C.
About the outdoor unit 100 under the 2nd embodiment compared with the outdoor unit 1 under the 1st embodiment, transport maximum
Ability (kW) is arranged to lower, and the height dimension of heat exchanger 10 and the height dimension of outdoor unit 100 are smaller.Therefore,
Only there is a pressure fan 11C.
The composition and first embodiment of electric component unit 20 and conduit 50 it is identical, even the 2nd embodiment party
Also efficiently the air of Machine Room 2B can be discharged to the side heat-exchanging chamber 2A as the 1st embodiment for formula.In addition, sending
The conducting wire 11c (not indicating on figure) of the fan motor 11a of blower 11C introduces electrical peace by lower wire guiding piece 53b
Piece installing unit 20.
Embodiment from the description above, the heat generated in Machine Room can be arranged efficiently to heat-exchanging chamber side
Out.
The present invention is not limited to the above embodiments, can there is various deformations.1st embodiment and the 2nd embodiment party
Although face side side 50c and back side side 50d are set as approximate isosceles-trapezium-shaped by the conduit 50 that formula uses, only
If middle section is that triangle is good towards Machine Room opposite side shape outstanding, it is arc-shaped good, is under
Bottom surface 50b is good to the diminishing horn shape of upper bottom surface 50a.
More than, the preferred embodiment of the present invention is illustrated, but above embodiment is only used as and illustrates, and unexpectedly
Taste the present invention be limited to record embodiment range.The present invention can be implemented by various other modes, can be
It does not depart from and carries out in the range of purport various omitting, displacement, changing.These embodiments and modifications thereof be included in invention scope or
In main points, and it is included in the range of invention and its equalization that claim is recorded.
(symbol description)
1,100 ... outdoor units；
6a ... outside air lead-in portion；
11 ... pressure fan；
12 ... partitions；
12a ... intercommunicating pore；
20 ... electric component units；
21 ... frames；
22 ... radiator conduits；
23 ... shutters；
Gas part is given in 24 ... fronts；
25 ... is internal to gas part；
Gas part is given at 26 ... the back sides；
27 ... discharge portions；
28 ... the 1st air flow paths；
29 ... the 2nd air flow paths；
30 ... control base boards；
31 ... radiators；
50 ... conduits；
51 ... gas vents.
Claims (3)
1. the inside of a kind of outdoor unit of refrigerating circulatory device, including casing, casing is divided along longitudinal direction and formed by partition
Heat-exchanging chamber and Machine Room, the heat-exchanging chamber is interior to be configured with heat exchanger and pressure fan, is configured with compression in the Machine Room
Machine and electric component unit,
The outdoor unit of the refrigerating circulatory device is characterized in that:
The partition is equipped with intercommunicating pore, and intercommunicating pore connection is by the inside of the casing along described in longitudinal direction division and formation
Machine Room and the heat-exchanging chamber, and it is equipped with the conduit by heat-exchanging chamber side for covering the intercommunicating pore,
The conduit includes trapezoidal face side side and back side side, the upper bottom surface for constituting trapezoidal upper bottom portion point, constitutes
The bezel facet and downside inclined-plane of two trapezoidal waist portions are set to the upper bottom surface, the bezel facet and the downside
A series of gas vents on inclined-plane, middle section along the vertical direction, that is, upper bottom surface of the conduit is more than upper and lower two ends
It is prominent to the side opposite with the Machine Room.
2. the outdoor unit of refrigerating circulatory device as described in claim 1, it is characterised in that:
The conduit is guided in two ends of the up and down direction integrally provided with the conducting wire for the conducting wire for keeping the pressure fan
Part.
3. a kind of outdoor unit of refrigerating circulatory device, comprising:
Casing, the casing are made of base panel, front panel, back panel, left and right side panel；
The inside of casing is divided into heat-exchanging chamber and Machine Room along longitudinal direction, matched in the heat-exchanging chamber by partition, the partition
It is equipped with heat exchanger and pressure fan, is configured with compressor and electric component unit in the Machine Room；And
At least one pressure fan, the blower setting between the heat exchanger and the front panel,
The outdoor unit of the refrigerating circulatory device is characterized in that:
It is formed with intercommunicating pore on the partition, the institute that intercommunicating pore connection forms the inside of the casing along longitudinal direction division
Machine Room and the heat-exchanging chamber are stated, and equipped with the intercommunicating pore being arranged on the covering partition by heat-exchanging chamber side
Conduit, the conduit include trapezoidal face side side and back side side, the upper bottom surface for constituting trapezoidal upper bottom portion point,
It constitutes the bezel facet of two trapezoidal waist portions and downside inclined-plane, is set to the upper bottom surface, the bezel facet and described
Middle section along the vertical direction, that is, upper bottom surface of a series of gas vents on downside inclined-plane, the conduit is held than upper and lower two
Portion is more to prominent by the side of the heat-exchanging chamber.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-247234 | 2014-12-05 | ||
| JP2014247234 | 2014-12-05 | ||
| PCT/JP2015/083725 WO2016088748A1 (en) | 2014-12-05 | 2015-12-01 | Outdoor unit for refrigeration cycle device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106716022A CN106716022A (en) | 2017-05-24 |
| CN106716022B true CN106716022B (en) | 2019-06-14 |
Family
ID=56091690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580051140.4A Active CN106716022B (en) | 2014-12-05 | 2015-12-01 | The outdoor unit of refrigerating circulatory device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6298542B2 (en) |
| CN (1) | CN106716022B (en) |
| WO (1) | WO2016088748A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3327362B1 (en) * | 2016-09-27 | 2019-09-11 | Mitsubishi Electric Corporation | Outdoor unit of air conditioner |
| WO2020066334A1 (en) * | 2018-09-26 | 2020-04-02 | ダイキン工業株式会社 | Outdoor unit of air-conditioner |
| CN110736154B (en) * | 2019-09-30 | 2022-03-29 | 青岛海尔空调器有限总公司 | Outdoor machine of air conditioner |
| JP7454977B2 (en) * | 2020-03-25 | 2024-03-25 | ヤンマーパワーテクノロジー株式会社 | heat pump |
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|---|---|---|---|---|
| CN1556905A (en) * | 2001-09-21 | 2004-12-22 | 东芝开利株式会社 | Outdoor unit of air conditioner |
| CN1603703A (en) * | 2003-09-30 | 2005-04-06 | 三洋电机株式会社 | Outdoor machine of air conditioner |
| CN201277658Y (en) * | 2008-10-17 | 2009-07-22 | 广东志高空调有限公司 | Split type outdoor set of air-conditioner |
| JP2012159223A (en) * | 2011-01-31 | 2012-08-23 | Fujitsu General Ltd | Air conditioner outdoor unit |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3493820B2 (en) * | 1995-07-07 | 2004-02-03 | 株式会社富士通ゼネラル | Outdoor unit of air conditioner |
| JP4430257B2 (en) * | 2001-02-22 | 2010-03-10 | 東芝キヤリア株式会社 | Air conditioner outdoor unit |
| JP2003065563A (en) * | 2001-08-23 | 2003-03-05 | Toshiba Kyaria Kk | Outdoor unit of air conditioner |
| JP2011149655A (en) * | 2010-01-25 | 2011-08-04 | Mitsubishi Electric Corp | Outdoor unit for air conditioner and air conditioner including the same |
-
2015
- 2015-12-01 CN CN201580051140.4A patent/CN106716022B/en active Active
- 2015-12-01 JP JP2016562631A patent/JP6298542B2/en active Active
- 2015-12-01 WO PCT/JP2015/083725 patent/WO2016088748A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556905A (en) * | 2001-09-21 | 2004-12-22 | 东芝开利株式会社 | Outdoor unit of air conditioner |
| CN1603703A (en) * | 2003-09-30 | 2005-04-06 | 三洋电机株式会社 | Outdoor machine of air conditioner |
| CN201277658Y (en) * | 2008-10-17 | 2009-07-22 | 广东志高空调有限公司 | Split type outdoor set of air-conditioner |
| JP2012159223A (en) * | 2011-01-31 | 2012-08-23 | Fujitsu General Ltd | Air conditioner outdoor unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6298542B2 (en) | 2018-03-20 |
| WO2016088748A1 (en) | 2016-06-09 |
| JPWO2016088748A1 (en) | 2017-06-22 |
| CN106716022A (en) | 2017-05-24 |
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