CN1152095A - Outdoor unit of air conditioner - Google Patents
Outdoor unit of air conditioner Download PDFInfo
- Publication number
- CN1152095A CN1152095A CN96108104A CN96108104A CN1152095A CN 1152095 A CN1152095 A CN 1152095A CN 96108104 A CN96108104 A CN 96108104A CN 96108104 A CN96108104 A CN 96108104A CN 1152095 A CN1152095 A CN 1152095A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- heat exchanger
- front panel
- premises station
- side plates
- 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.)
- Pending
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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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
-
- 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
- F24F13/20—Casings or covers
-
- 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
- F24F13/20—Casings or covers
- F24F2013/207—Casings or covers with control knobs; Mounting controlling members or control units therein
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
An outdoor machine for air conditioner includes front cover, up cover, down cover, compressor and heat exchanger. A trihedral cover is arranged at a vertical height equal to the height of a heat exchanger to enhance a heat exchange capacity. In the trihedral cover, intake parts are formed uniform trihedrally to increase the amount of outside air taken in. The electric component arranged on certain height of the trihedral cover preventing rain water. Condenser is mounted at an upper end of the side of the trihedral cover. This enables reduction in noise of fan and compressor, furthermore, increase in the amount of air delivered thereby enhancing cooling capacity.
Description
The present invention relates to the off-premises station of air conditioner, the particularly a kind of unitary construction of off-premises station and air conditioner outdoor unit of arrangement of improving.This structure reduces to minimum with the noise that produces, and increases air quantity to greatest extent, improves refrigerating capacity.
Usually, air conditioner by with heat exchanger for example evaporimeter, fan for example seal indoor set that fan forms and with heat exchanger for example condenser, fan for example the off-premises station formed such as propeller type fan and compressor constitute.
During refrigeration, become the refrigerant gas of HTHP condensing by the heat exchanger that is arranged on outdoor pusher side with compressor compresses, behind the refrigerant gas of the low-temp low-pressure that evaporates easily when being transformed into by capillary, supply with the heat exchanger that is arranged on indoor pusher side by refrigerant pipe, room air by above-mentioned heat exchanger becomes cold air through heat exchange, thereby has reduced indoor temperature.
When system is warm, then change the stream of cold-producing medium.That is, the heat exchanger of the refrigerant gas that becomes HTHP with compressor compresses by the indoor is and condensing, and in so condensing process, heat exchanger produces hot gas, and the room air by heat exchanger is heated, thereby has improved indoor temperature.
At this moment, on one side compressed refrigerant is evaporated by capillary and the heat exchanger that is arranged at off-premises station, carry out the kind of refrigeration cycle that produces by compressor cycle work repeatedly on one side.
For the air conditioner of said structure, in order to improve condensing efficient, to increase air quantity, be provided with large-scale fan in the off-premises station, also be provided with compressor etc.Thus, reduce the noise that the operation by fan and compressor produces to greatest extent and then become an important problem.
In view of existing these problems, the applicant proposed korean patent application 94-20567 (date of application ' 94.8.20) scheme.Shown in Fig. 1-4, the off-premises station of the air conditioner of above-mentioned application is by constituting with the lower part: the front panel 30 that forms the machine front outward appearance that is provided with fan 10 and motor 20; Form the rear side of machine and three side plates 40 of two sides outward appearance; Form the top of machine and bottom outward appearance, be installed in the upper plate 50 and the base plate 60 of the top and the bottom of above-mentioned front panel 30 and three side plates 40 respectively; Be arranged on the heat exchanger 70 of above-mentioned three side plate 40 medial surfaces; Be arranged on the compressor 80 of a side of above-mentioned base plate 60; Want 80 to be positioned on the different locus with heat exchanger 70 and to carry out the partition member 90 that separate in the space in order to make above-mentioned compression.
Be formed with outlet 31 in the upper end of above-mentioned front panel 30, its two side ends is fastenedly connected mutually with the front part sides face of screw 33 with above-mentioned three side plates 40, bends to connecting plate 32 at rear side.
Rear side at the edge of above-mentioned outlet 31, integrally be bent to form when fan 10 rotations, the air channel portion 34 that the guiding air is discharged, inner peripheral surface in this air channel portion 34, pressing the interval of defined inserts the part at the edge of said fans 10, fan 10 is fixed on the motor 20, and motor 20 is fixed on the rear of front panel 30 by carriage 21.
The connecting plate 32 that the two sides of above-mentioned front panel 30 are bent to form backward is fastenedly connected with screw 33 mutually with the front part sides face of above-mentioned three side plates 40.
Above-mentioned three side plates 40 from above-mentioned upper plate 50 to the position of above-mentioned separating part 90, be formed with a plurality of suction inlets 41, so that the convection current air is taken in this rear wall and two side.
Upper end at the lateral surface of above-mentioned three side plate 40 two sides is formed with outstanding handle 42 respectively, with convenient carrying.
Above-mentioned front panel 30, three side plates 40, upper plate 50 and base plates 60 can be formed boxed-section shape by various fixed mode and multiple fastening means each other.
Above-mentioned compressor 80 is erectility, and its top is passed above-mentioned separating part 90 and given prominence in heat exchanger 70, is fixed on the base plate 60 by the carriage 81 that is arranged on its bottom.
The outer peripheral face of above-mentioned cutting part 90 is connected with the madial wall of above-mentioned front panel 30 and three side plates 40, is formed with the partition walls 91 of separating compressor 80 and heat exchanger 70.The corner place is provided with foot 92 respectively on this partition walls 91, is fixed on the above-mentioned base plate 60.
The outer peripheral face of above-mentioned partition walls 91 is fixed on the madial wall of above-mentioned front panel 30 and three side plates 40, for being bent into the right angle to top, the condensed water of collecting above-mentioned heat exchanger 70 generations forms flange part 93, its rear side has formed the discharge outlet 94 that discharges the condensed water of collecting, and is provided with between the top that makes above-mentioned compressor 80 through hole 95 outstanding above the partition panel 91 in the one side.
Below the above-mentioned through hole 95, the inner core 96 and the urceolus 97 that are trapped among the lower, outer perimeter of above-mentioned compressor 80 with the interval of defined form one, and between above-mentioned inner core 96 and urceolus 97, filling can absorb the sound-absorbing material 98 of the noise that produces when above-mentioned compressor 80 is rotated.
With above-mentioned partition panel 91 is the center, and heat exchanger 70 is installed in the above, is separately installed with compressor 80, valve member 100, electric appliance component 110, condenser 140 on the base plate 60 in its lower section.
The interface of above-mentioned valve member 100 1 sides is connected with compressor 80 with above-mentioned heat exchanger 70 by cold-producing medium tracheae 120, the interface of opposite side is connected by the indoor set that does not illustrate among the cold-producing medium tracheae that do not illustrate among the figure and the figure, this valve member 100 is arranged on the rear, right side above the above-mentioned base plate 60, simultaneously, the lower end, side of passing above-mentioned three side plates 40 is fixed by several trip bolts that do not illustrate among the figure to exposing outside.
Above-mentioned electric appliance component 110 is provided with circuit board, in order to control off-premises station, is installed on the place ahead, right side of above-mentioned base plate 60, and the lower end, side of passing above-mentioned three side plates 40 simultaneously utilizes a plurality of trip bolts that do not illustrate among the figure to be fixed to exposing outside.
When the installation of machine and after-sales service (A/S repairing), in order to expose easily the outside that makes machine, as shown in Figure 1, the other cover plate 130 that above-mentioned valve member 100 and electric appliance component 110 usefulness are installed by a plurality of trip bolts 131 covers.
But, there is following problem in the off-premises station of the existing air conditioner of said structure, promptly, the area of heat exchanger 70 is existing to cover the left and right sides of said fans 10 and the width of rear side, length from above-mentioned upper plate 50 to the top of separating part 90 is arranged again, corresponding to the entire area of above-mentioned heat exchanger 70, on plate 40, be formed with a plurality of suction inlets 41.Because such structure, it is low to produce rate of heat exchange, reduces problems such as noise increase because of air quantity reduces to make refrigerating capacity.
In addition, because heat exchanger 70 adopts the structure of dual arrangement, so there is problem such as cost of parts height.
And, valve member 100 and electric appliance component 110 are installed in right lateral side and the front side above the machine bed plate 60 respectively, cover with an other cover plate 130, because such structure, when rainy, rainwater passes through the internal penetration of the gap of overlay 130 to valve member 100 and electric appliance component 110 easily, produces the immersion problem.
The handle 42 that uses when moving machine is installed in the upper end of the two sides of three panels 40 respectively, so, the problems such as cost price height of generation part.
In view of the defective of above-mentioned prior art, the open clear 63-14264 scheme of communique of Japanese Utility Model has been proposed.The structure of the outdoor unit of the type-dividing conditioner of this gazette entry as shown in Figure 5, the structure of the outdoor unit of type-dividing conditioner comprises: the position that tightens forward at a sidewall 1 is provided with heat exchanger 2, is provided with to discharge the outdoor unit shell 5 of exhaust outlet 4 that carries out the air of heat exchange with above-mentioned heat exchanger 2 on opposing sidewalls 3; Compressor 80 that its length direction is provided with in base plate 6 upper edges of this shell 5 and the refrigerant piping that be connected, not shown with compressor 80; For the air from above-mentioned heat exchanger 2 all is directed to exhaust outlet 4, from the lower end edge portion of heat exchanger 2 to above-mentioned exhaust outlet 4, with being bent into the boxroom 8 that skewed demarcation strip 7 is separated into, collection simultaneously comprises the compressor 80 of above-mentioned refrigerant piping; Be arranged on the demarcation strip 7 of separating this boxroom 8, the fan 10 of above-mentioned heat-exchanged air enforced guiding to above-mentioned exhaust outlet 4 discharges; Form on the demarcation strip 7 of above-mentioned boxroom 8 separating, hold the part periphery of said fans 10, and to the otch 9 of exhaust outlet 4 directing exhaust gas.
The outdoor unit of the existing another kind of type-dividing conditioner of Gou Chenging like this, adopt the heat exchanger 2 of L font or I font is arranged to from the height of base plate 6 to above-mentioned 6a, become the structure that improves heat exchange amount, but because association parts such as compressor 80 are arranged in the boxroom 8 (this boxroom 8 is separated to form on base plate 6 by an other demarcation strip 7), such structure increases the integral thickness of off-premises station and number of spare parts, becomes the main cause that the cost of parts valency improves.
The present invention proposes for solving above-mentioned variety of issue, the object of the present invention is to provide a kind of structure and arrangement that improves the integral body of off-premises station, reduce cost of parts, prevent that rainwater from soaking electrical installation, the noise that above-mentioned structure is produced is reduced to bottom line, increases the off-premises station of the air conditioner of air quantity, raising refrigerating capacity to greatest extent.
For achieving the above object, the off-premises station of the air conditioner that the present invention relates to comprises: the front panel that is provided with fan and motor; Cover three side plates at above-mentioned front panel rear portion; Cover the upper plate and the base plate of the top and the bottom of above-mentioned three side plates and front panel respectively; Be arranged on the compressor on the above-mentioned base plate; Be arranged on the heat exchanger of three side plate inboards that cover the said fans rear portion.Its characteristics are also to comprise: be used to improve extraneous air soakage with above-mentioned heat exchanger three side plates respective heights, similarly be formed with a plurality of suction inlets at three faces are arranged; For preventing to be soaked into, soak, the electric appliance component that on the certain height of above-mentioned three side plates, is provided with by rainwater; Be arranged on the condenser on above-mentioned front panel medial surface top.
An embodiment who the present invention relates to is described in detail in detail below in conjunction with accompanying drawing.
Being simply described as follows of accompanying drawing:
Fig. 1 represents the overall perspective of existing off-premises station.
Fig. 2 represents the orthogonal view of existing off-premises station.
Fig. 3 represents the profile of bowing of existing off-premises station.
Fig. 4 represents the sectional side view of existing off-premises station.
Fig. 5 represents the perspective view of the cut-away section of existing another off-premises station.
Fig. 6 represents the overall perspective of the off-premises station that the present invention relates to.
Fig. 7 represents the orthogonal view of the off-premises station that the present invention relates to.
Fig. 8 represents the profile of bowing of the off-premises station that the present invention relates to.
Fig. 9 represents the sectional side view of the off-premises station that the present invention relates to.
Figure 10 represents the curve map of the refrigerating capacity of the off-premises station that the present invention relates to.
Figure 11 represents the curve map of the relation of the noise of the off-premises station that relates to of the present invention and air quantity.
The part identical with existing structure adopts same title, symbol among the figure, it omitted describe in detail.
As Fig. 6 and shown in Figure 9, off-premises station of the present invention is by constituting with the lower part: be provided with front panel 200 fan 10 and motor 20, that form entire machine front outward appearance; Form the rear side of machine and three side plates 210 of both sides outward appearance; Form the top of machine and bottom outward appearance, be installed in the upper plate 50 and the base plate 60 of the top and the bottom of above-mentioned front panel 200 and three side plates 210 respectively; Be arranged on the heat exchanger 220 of above-mentioned three side plate 210 medial surfaces; Be arranged on the compressor 80 of a side of above-mentioned base plate 60.
Be formed with outlet 201 in the upper end of above-mentioned front panel 200, its two side ends is fastenedly connected with the front part sides face of screw 203 with above-mentioned three side plates 210, is bent into connecting plate 202 thereafter.
At the edge of above-mentioned outlet 201 rear side, integrally bending is formed with when fan 10 rotations, the short air channel 204 that the guiding air is discharged.Fan 10 is fixed on the motor 20, makes the edge of said fans 10 not insert the inner peripheral in above-mentioned air channel 204, and motor 20 is fixed on the rear of front panel 200 by carriage 21.
Above-mentioned three side plates 210 from above-mentioned upper plate 50 to the position of above-mentioned base plate 60, on its rear wall and sidewall, form to suck a plurality of suction inlets 211 that the convection current air is used.
For moving machine easily, on the height of the defined of the upper-end front of above-mentioned three side plate 210 1 sidewalls, be provided with outstanding grip member 212, on the height of the defined of the front portion, top and bottom of another sidewall, be respectively equipped with electric appliance component 230 and valve member 240.
Above-mentioned electric appliance component 230 is by constituting with lower member: for hold, the support circuit plate, be fixed on the electric appliance casing 231 of above-mentioned three side plate 210 medial surfaces by a plurality of not shown trip bolts; For the sidewall with above-mentioned three side plates 210 covers the opening portion of above-mentioned electric appliance casing 231, by a plurality of jockeys and the overlay 232 that fastener fixedly has the handle function.
One side interface of above-mentioned valve member 240 by refrigerant pipe 120 be connected with above-mentioned heat exchanger 220, compressor 80, its opposite side interface passes through not shown refrigerant pipe and is connected with not shown indoor set, this valve member is arranged on the above-mentioned base plate 60, expose to the outside for the lower end, side of passing above-mentioned three side plates 210, fix with not shown a plurality of trip bolts.
Promptly, for to playing the connection effect and make after-sales service (A/S repairing) convenient and easy to outside exposed portions serve by above-mentioned three side plates 210, as shown in Figure 6, above-mentioned valve member 240 is hidden by multiple jockey and the fixing overlay 211 of a kind of fastener.
Above-mentioned condenser 250 is fixing by carriage 251, and this carriage overall fixed is in a side of the medial surface upper end of above-mentioned front panel 200.
Above-mentioned heat exchanger 220 has thickness in monolayer, its area promptly comprises around the width of the left and right sides of said fans 10 and rear side and comprises length from above-mentioned upper plate 50 to the upper position of base plate 60 again, form carriage 221 at its two ends, above-mentioned carriage 221 when fastening, is being inserted into the inboard fastening of above-mentioned front panel 220 and three side plates 210 with the front part sides face of above-mentioned connecting plate 202 and three side plates 210.
In order not disturb above-mentioned electric appliance component 230 and the valve member 240 that is installed with highlightedly in inside side, the top and the bottom of above-mentioned three side plates 210, on the right side of above-mentioned heat exchanger 220 than its narrow formation space, left side, and the interval that keeps defineds with above-mentioned front panel 200.
Narration has effect of the present invention, the effect of this structure below.
Because the rotation of fan 10, rear side by being formed on three side plates 210 and a plurality of suction inlets 211 of both sides, extraneous air is inhaled into the inboard of three side plates 210, simultaneously, owing to the heat exchanger 220 that has passed through to be bent to form along three faces of three side plate 210 inboards, and because the surface temperature of heat exchanger 220 and the temperature difference of external temperature, extraneous gas heat exchange Cheng Wenfeng (for example: during the kind of refrigeration cycle operation), then because the surface of contact compressor 80, the compression temperature that compressor 80 is produced cools off, be drawn towards 204 places, air channel that are bent to form at the outlet 201 of above-mentioned front panel 200 simultaneously, discharge to the outside by outlet 201.
At this moment, for improving heat-exchange capacity, heat exchanger 220 highly be configured to the height same up and down with three side plates 210, for increasing the soakage of extraneous gas, similarly form a plurality of suction portion 211 at three faces of three side plates, thus, improved the heat exchanger effectiveness that increases because of air quantity, simultaneously, improved refrigerating capacity.
By the air of heat exchanger 220, be directed to being bent to form 204 places, air channel of the narrower width at outlet 201 places of plate 200 in front, form same stream and distribute simultaneously by outlet 201 discharges.Therefore, can reduce the friction noise of the air that is discharged from by outlet 201, increase draft capacity, improve refrigerating capacity.
From curve map shown in Figure 10 as can be known, the refrigerating capacity of the off-premises station that the present invention relates to compared with prior art, refrigerating capacity improves 9.7%.
From curve map shown in Figure 11 as can be known, the noise of the off-premises station that the present invention relates to and air quantity compared with prior art, noise reduces to 48.2dB from 50.7dB, air quantity is from 16.7m
3/ min is increased to 17m
3/ min increases by 10%.
Owing to have the upper end, side that the electric appliance component 230 of handle function is installed in three side plates 210, so when rainy, can prevent to store the phenomenon of the electric short circuit that produces owing to the rainwater of seepage.
Because valve member 240 is installed in the lower end, side of three side plates 210, so can carry out the connection of cold-producing medium guide wire 120 more easily.
Table 1 shows the result of the test for the refrigerating capacity of the off-premises station of off-premises station of the present invention and prior art.
78.7 ℃ 84.5 ℃ of 23.99 ℃ of 23.98 ℃ of refrigerating capacities of table 1 test 35.02 ℃ of 34.98 ℃ of outside humidities of the existing off-premises station of kind off-premises station outdoor temperature of the present invention, 89.0% 98.7%COMP discharge temperatures
This result measures with the calorimeter (CALORIMETER) of psychrometer (PSYCHROMETRIC) type.
By above-mentioned table 1 as can be known, outdoor temperature of the present invention and humidity are compared with prior art hanged down 0.04 ℃ and 0.01 ℃ respectively, and the Comp discharge temperature is compared with prior art high 5.8 ℃, and therefore efficient of the present invention as can be known and performance increase than prior art.
The off-premises station of the air conditioner that the present invention relates to as mentioned above, has following characteristics: from base plate All be provided with the heat exchanger of monolayer alignment to the height and position of upper plate, thereby enlarged area; On three side plates that have with above-mentioned heat exchanger respective heights, be formed with a plurality of suction inlets; Up and down At The Height in a side of above-mentioned three side plates is separately installed with electric appliance component and valve Door assembly; Arrange owing to improved structure, prevented soaking into and soaking of rainwater, so have The noise that produces during said fans and driven compressor reduces to Min., to greatest extent Ground increases the air quantity by heat exchanger, improves the effect of refrigerating capacity.
In addition, owing to adopt the air channel maximum limit of the edge side of the outlet that makes above-mentioned front panel Degree ground forms structure in a narrow margin, so have, makes wind direction stream homogeneous, reduces and passes through outlet The friction noise of the air of discharging increases draft capacity, improves the effect of refrigerating capacity.
Claims (5)
1, a kind of off-premises station of air conditioner comprises: the front panel that is provided with fan and motor; Cover three side plates at above-mentioned front panel rear; Cover the upper plate and the base plate of the top and the bottom of above-mentioned three side plates and front panel respectively; Be arranged on the compressor on the above-mentioned base plate; Be arranged on the heat exchanger that covers the said fans inboards rear, three side plates, it is characterized in that, also comprise: be to improve the soakage of extraneous air, have three side plates of a plurality of suction inlets that similarly form with above-mentioned heat exchanger equal height and at three faces; Be rainproof water saturates, immersion, be arranged on the electric appliance component on above-mentioned three side plate certain altitudes; Be arranged on the condenser on above-mentioned front panel medial surface top.
2, the off-premises station of air conditioner according to claim 1 is characterized in that, the breadth of above-mentioned heat exchanger is a monolayer alignment.
3, the off-premises station of air conditioner according to claim 1 is characterized in that, above-mentioned electric appliance component comprises: in order to hold, the support circuit plate, be fixed on the electric appliance casing of above-mentioned three side plate medial surfaces; Be the peristome from the above-mentioned electric appliance casing of outer side covers of three side plates, the overlay that combines by the connection means, have the handle function.
4, the off-premises station of air conditioner according to claim 1 is characterized in that, above-mentioned condenser is fixed at the carriage of above-mentioned front panel medial surface upper end one side by integral installation.
5, the off-premises station of air conditioner according to claim 1 is characterized in that, on above-mentioned front panel, discharges from same stream for making by the air of its outlet, and the edge part of outlet rear side is shortened into minimum widith, and is bent into air channel portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950049992A KR100187227B1 (en) | 1995-12-14 | 1995-12-14 | Outdoor machine of airconditioner |
| KR49992/95 | 1995-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1152095A true CN1152095A (en) | 1997-06-18 |
Family
ID=19440143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96108104A Pending CN1152095A (en) | 1995-12-14 | 1996-06-05 | Outdoor unit of air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH09178219A (en) |
| KR (1) | KR100187227B1 (en) |
| CN (1) | CN1152095A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482245A (en) * | 2016-10-20 | 2017-03-08 | 珠海格力电器股份有限公司 | Air conditioner shell and air conditioner outdoor unit with same |
| CN107806672A (en) * | 2016-09-09 | 2018-03-16 | 三星电子株式会社 | The outdoor unit of air-conditioning |
| CN109631175A (en) * | 2018-12-15 | 2019-04-16 | 西安交通大学 | Air conditioner, outdoor unit and heat exchanger based on non-uniform head-on wind speed optimization |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6681171B2 (en) * | 2015-10-29 | 2020-04-15 | 東芝キヤリア株式会社 | Air conditioner outdoor unit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5494151A (en) * | 1978-01-10 | 1979-07-25 | Toshiba Corp | Outdoor unit for air conditioners |
| JP3094578B2 (en) * | 1991-11-15 | 2000-10-03 | 松下電器産業株式会社 | Outdoor unit of air conditioner |
| JP3431669B2 (en) * | 1993-08-20 | 2003-07-28 | 三菱電機株式会社 | Outdoor unit of air conditioner |
-
1995
- 1995-12-14 KR KR1019950049992A patent/KR100187227B1/en not_active IP Right Cessation
-
1996
- 1996-06-05 CN CN96108104A patent/CN1152095A/en active Pending
- 1996-06-25 JP JP8164226A patent/JPH09178219A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806672A (en) * | 2016-09-09 | 2018-03-16 | 三星电子株式会社 | The outdoor unit of air-conditioning |
| CN106482245A (en) * | 2016-10-20 | 2017-03-08 | 珠海格力电器股份有限公司 | Air conditioner shell and air conditioner outdoor unit with same |
| CN109631175A (en) * | 2018-12-15 | 2019-04-16 | 西安交通大学 | Air conditioner, outdoor unit and heat exchanger based on non-uniform head-on wind speed optimization |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09178219A (en) | 1997-07-11 |
| KR100187227B1 (en) | 1999-05-01 |
| KR970047274A (en) | 1997-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |