CN1072493A - The outdoor unit of air conditioner - Google Patents
The outdoor unit of air conditioner Download PDFInfo
- Publication number
- CN1072493A CN1072493A CN92113280A CN92113280A CN1072493A CN 1072493 A CN1072493 A CN 1072493A CN 92113280 A CN92113280 A CN 92113280A CN 92113280 A CN92113280 A CN 92113280A CN 1072493 A CN1072493 A CN 1072493A
- Authority
- CN
- China
- Prior art keywords
- outdoor unit
- fan
- propeller
- formula fan
- propeller formula
- 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
Images
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
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/18—Heat exchangers specially adapted for separate outdoor units characterised by their shape
-
- 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
- F24F1/08—Compressors specially adapted for separate outdoor units
- F24F1/10—Arrangement or mounting thereof
-
- 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
- F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
-
- 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
Landscapes
- 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
A kind of outdoor unit of air conditioner.It is configured to: horizontal compressor (6) places below the propeller formula fan (3), storage battery places on the top board of outdoor unit main body, storage heater (11) and refrigerant cycles loop (12) place U-shaped heat exchanger (2), the air guide device that is used for propeller fan, one is used to make up among the outdoor unit shell, so that the outdoor unit compact conformation.
Description
The outdoor unit of relate generally to separate type air conditioner of the present invention and so on.
In such air conditioner, to dispose the U font heat exchanger of a heat exchanger that is used for outdoor unit as shown in Figure 1 usually, (for example resembling shown in the open communique 57-1477 of Japanese Utility Model).
As shown in Figure 2, L font heat exchanger commonly used just belongs to this structure the past.With regard to said structure, compressor 106, storage battery, refrigerant cycles is arranged on that side in machine chamber 107, and the inside of outdoor unit 101 is separated by used dust excluding plate 105 between wind path (Blowing circuit) 110 and machine chamber 107.
In this paper said structure, because dust excluding plate 105 has been avoided the radially suction of air from fan 103, the air-breathing maximum of both direction is arranged, promptly at this wind direction (flow) of wind path internal range formation shown in Fig. 2 arrow mark 110.This wind flow is suitable for being subjected to the disturbance of dust excluding plate 105.When air was blown into inside, compressed air loop forcibly by fan, dust excluding plate 105 became compressed-air actuated resistance, to cause wind flow turbulent flow in the compressed air loop.Therefore, utilize the advantage of heat exchanger 102 just can not cause this problem.
Adopt vertical compressor 106 in the past.When this compressor places on arbitrary side of described outdoor unit 101, then cause the vibration of whole outdoor unit 101, thereby produce noise by the vibration that running brought of compressor 106.Be placed in and comprise refrigerant cycles when purlieu is arranged on a compressor 106 on the side, in the time of on the side of that side of storage battery, then the main body of outdoor unit 101 itself becomes longer in the horizontal direction, therefore, even all is difficult to make its compact conformation at vpg connection.Therefore, the present invention who has now produced be from eliminate basically the prior art intrinsic above-mentioned defective and be its basic purpose for the outdoor unit that a kind of modified air conditioner is provided.
Another free-revving engine of the present invention provides a kind of modified outdoor unit that is used for air conditioner, and these parts absorb the vibration of compressor, and have realized more compact structure, the target that the main body of parts is lighter.
For realizing these and other purposes of the present invention, in a most preferred embodiment according to the present invention, technological means of the present invention is that the suction face of spiral shell slurry formula fan is made in this propeller formula fan facings the wind on the face of front, a side of propeller formula fan is on opposite side, and with horizontal compressor as its compressor, place the below of propeller formula fan, storage battery places on the top board of outdoor unit main body, storage heater and refrigerant cycles loop are separately positioned on by heat exchanger, the air guide device is in the space that outer boxboard and header board centered on.The suction face of propeller formula fan is made as the front surface that facings the wind, and the side of exhausting running has become propeller formula fan radially, so that make the air trim circulation.Moreover the right side of article body out of doors provides storage heater and refrigerant cycles loop so that outdoor unit main-body structure compactness in the left space, and weight is lighter.
Fig. 1 is the viewgraph of cross-section of the outdoor unit of traditional air conditioner;
Fig. 2 is the viewgraph of cross-section that the air conditioner outdoor unit of another conventional example is shown;
Fig. 3 is the plane of the air conditioner outdoor unit in the one embodiment of the invention;
Fig. 4 is the front view of outdoor unit shown in Figure 3; With
Fig. 5 is the three-dimensional view of air conditioner outdoor unit shown in Figure 3.
Before the present invention will be described, should point out: in institute's drawings attached, represent identical parts by same numeral.
Refer now to all accompanying drawings, Fig. 3 illustrates an outdoor unit main body that is used for air conditioner and has adopted back side surface that U-shaped heat exchanger 2 with reverse U font is fixed on main device 1 freely towards three directions of suction plane.Label 6 is a horizontal compressor, and the machine chamber 7 that the dust excluding plate of being made by the material of high-quality soundproof effect 5 forms is in order to hold a compressor.Label 14 is the baffle plates that are used to have the compressed air loop of an air guide device.The function of this baffle plate is to isolate refrigerant cycles chamber 8 and compressor air circuit chamber, and is applicable to the battery tank that supports on the top board that places the outdoor unit main part.
Wind flow in the label 10 expression compressed air loops, suction face is made of the axial front surface of fan 3 and the right side thereof and left surface, so that it can aspirate from fan wind radially, thereby has reduced the irregularity of wind flow greatly.When above-mentioned baffle plate 5 is R shape same as shown in Figure 4 as far as possible, cause turbulent flow to be pulled away near the wind at baffle plate 5 places.
Because the central authorities of parts 1 are provided with horizontal compressor 6 out of doors as shown in Figure 5, so the vibration of compressor 6 is difficult to resonate with the outdoor unit main body.Weight balancing also improves, so be more conducive to carry.
As shown in Figure 3, refrigerant cycles pipe 12 and storage heater 11 are placed in the right and the left side of outdoor unit main body, make outdoor unit agent structure compactness, and the left-right symmetry that also becomes in appearance, thereby have improved shape.
Clearly visible by above explanation, according to layout of the present invention, the suction face of propeller formula fan is to be made of the positive side with this fan opposite side of facining the wind of fan one side, so that obtain from propeller formula fan axially and air-flow radially, thereby turbulent air flow reduced greatly and become more steady.Horizontal owing to compressor is made, can make the exhaust resistance of propeller formula fan less, thereby can obtain to collect preferably the performance of air quantity characteristic and noise aspect.Because compressor is arranged on the central authorities of outdoor unit main body, be easy to reach the vibration that weight balancing also can reduce main body itself.In addition, can be with refrigerant cycles, storage heater is configured in the and arranged on left and right sides of outdoor unit main body, thereby makes the outdoor unit compact conformation.And can make these two left and right objects for improving the outward appearance moulding of outdoor unit.
Claims (4)
1; a kind of outdoor unit of air conditioner; these parts comprise the U type heat exchanger relative with suction face; in order to produce air-flow and to run through the propeller formula fan of this heat exchanger; circumferential arrangement has the propeller formula fan of air guide device to place the outdoor unit body interior; this outdoor unit has the surface of three adjacent suction face; these suction face are made one in this fan front that facings the wind on one side; in addition two suction face are in the side of propeller fan; horizontal compressor place propeller formula fan below; be used to protect the storage heater of horizontal compressor; have four way valve, test valve, the refrigerant cycles loop of dropping equipment places respectively in the horizontal space of propeller formula fan.
2, outdoor unit as claimed in claim 1 is characterized in that: described heat exchanger is processed to inverted U-shaped, and is fixed on that side of the outdoor unit main body back side, freely in the face of described three suction plane.
3, outdoor unit as claimed in claim 1 is characterized in that: the suction face of described propeller formula fan is made to facing the wind front and side, so that the suction of wind is along radially the carrying out of propeller formula fan, thus smooth flow of gas.
4, outdoor unit as claimed in claim 1 is characterized in that: described storage heater and refrigerant cycles loop are accommodated in the left side of outdoor unit main body, and in the right space, so that outdoor unit agent structure compactness, weight is lighter.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3300136A JPH05133564A (en) | 1991-11-15 | 1991-11-15 | Outdoor unit for air conditioner |
| JP300136/91 | 1991-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1072493A true CN1072493A (en) | 1993-05-26 |
| CN1053956C CN1053956C (en) | 2000-06-28 |
Family
ID=17881175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92113280A Expired - Fee Related CN1053956C (en) | 1991-11-15 | 1992-11-14 | Outdoor unit for air conditioner |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH05133564A (en) |
| KR (1) | KR930010486A (en) |
| CN (1) | CN1053956C (en) |
| MY (1) | MY109977A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566679A (en) * | 2013-10-28 | 2015-04-29 | 珠海格力电器股份有限公司 | Compressor and air conditioner with same |
| CN107327969A (en) * | 2017-07-21 | 2017-11-07 | 广东美芝制冷设备有限公司 | Outdoor unit component and air conditioner |
| CN104214848B (en) * | 2014-08-11 | 2017-12-26 | 珠海格力电器股份有限公司 | Heat accumulator and air conditioner outdoor unit |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003130393A (en) * | 2001-10-18 | 2003-05-08 | Hitachi Ltd | Air conditioner |
| JP6107058B2 (en) * | 2012-11-02 | 2017-04-05 | ダイキン工業株式会社 | Air conditioner outdoor unit |
| WO2020044482A1 (en) * | 2018-08-30 | 2020-03-05 | 三菱電機株式会社 | Outdoor unit and refrigeration cycle device |
-
1991
- 1991-11-15 JP JP3300136A patent/JPH05133564A/en active Pending
-
1992
- 1992-11-11 MY MYPI92002040A patent/MY109977A/en unknown
- 1992-11-13 KR KR1019920021384A patent/KR930010486A/en not_active Application Discontinuation
- 1992-11-14 CN CN92113280A patent/CN1053956C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566679A (en) * | 2013-10-28 | 2015-04-29 | 珠海格力电器股份有限公司 | Compressor and air conditioner with same |
| CN104214848B (en) * | 2014-08-11 | 2017-12-26 | 珠海格力电器股份有限公司 | Heat accumulator and air conditioner outdoor unit |
| CN107327969A (en) * | 2017-07-21 | 2017-11-07 | 广东美芝制冷设备有限公司 | Outdoor unit component and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05133564A (en) | 1993-05-28 |
| KR930010486A (en) | 1993-06-22 |
| MY109977A (en) | 1997-10-31 |
| CN1053956C (en) | 2000-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2031426A1 (en) | Air intake arrangement for air conditioner with dual cross flow blowers | |
| CN1053956C (en) | Outdoor unit for air conditioner | |
| CN208059129U (en) | Package AC plant | |
| CN206781486U (en) | Overhead type caravan outdoor machine of air-conditioner and caravan air-conditioning | |
| CN203443064U (en) | Roof type air conditioner | |
| CN209246255U (en) | A kind of cabinet air-conditioner air channel structure | |
| CN104422115A (en) | Roof type air conditioner | |
| EP4151913A1 (en) | Fresh air module and air conditioner | |
| CN209459098U (en) | Window type air conditioner | |
| CN207815536U (en) | Air condensing units and air conditioning unit | |
| CN208059126U (en) | Package AC plant | |
| CN205823473U (en) | Engine housing and electromotor thereof | |
| CN109458664A (en) | A kind of cabinet air-conditioner air channel structure | |
| JPH0823297B2 (en) | Cooling wind introduction structure for intercooler tower vehicle | |
| CN203478459U (en) | Outdoor unit | |
| CN217582408U (en) | Ultra-silent air compressor with energy-conserving efficiency | |
| CN220269546U (en) | Civil air defense basement ventilation system | |
| JP2530290B2 (en) | Vertical air conditioner | |
| JPH044633U (en) | ||
| CN217274531U (en) | Air conditioner all-in-one machine | |
| CN209761667U (en) | Air compressor machine with independent inlet air channel | |
| JPH0645822Y2 (en) | Refrigerated showcase | |
| CN210345672U (en) | Novel split air conditioner capable of quickly cooling | |
| JPH05143002A (en) | Display device | |
| CN208765092U (en) | Package AC plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |