CN101726050A - Outdoor unit of air conditioner - Google Patents
Outdoor unit of air conditioner Download PDFInfo
- Publication number
- CN101726050A CN101726050A CN200910172049A CN200910172049A CN101726050A CN 101726050 A CN101726050 A CN 101726050A CN 200910172049 A CN200910172049 A CN 200910172049A CN 200910172049 A CN200910172049 A CN 200910172049A CN 101726050 A CN101726050 A CN 101726050A
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- air
- electric wire
- premises station
- fixed part
- 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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
-
- 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
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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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
Abstract
Provided is an outdoor unit of an air conditioner. The outdoor unit includes a case defining an outer appearance, an intake grill provided on a side of the case to suck outdoor air, a heat exchanger provided inside the case to heat-exchange the outdoor air with a refrigerant, a fan provided inside the case to suck the outdoor air, and a temperature sensor detecting a temperature of the sucked outdoor air. The temperature sensor is installed on the intake grill such that the temperature sensor is spaced from the heat exchanger.
Description
Technical field
Embodiment relates to the off-premises station of air-conditioning.
Background technology
Usually, air-conditioning is a kind ofly to comprise that by execution the kind of refrigeration cycle of compression condensation-expansion-evaporation comes the equipment of the heating and cooling interior space.
This air-conditioning comprises: indoor set, and cold-producing medium and room air carry out heat exchange in this indoor set; And off-premises station, cold-producing medium and outdoor air carry out heat exchange in this off-premises station.Described indoor set comprises: indoor heat converter, and it is used for room air and cold-producing medium carries out heat exchange; Fan, it blows room air; Motor with the described fan of rotation.Off-premises station comprises: outdoor heat converter, and it is used for cold-producing medium and outdoor air carries out heat exchange; Fan, it is used for blowing outdoor air; Be used for rotating the motor of described fan; The compressor of compressed refrigerant; The dilation of swell refrigeration agent; And cross valve, it changes the flow direction of cold-producing medium.
When carrying out indoor cooling down operation, indoor heat converter is as evaporimeter, and outdoor heat converter is as condenser.The cross valve that changes the flow direction of cold-producing medium switches the heating and cooling operation mutually.
Summary of the invention
Embodiment provides a kind of off-premises station that can detect the air-conditioning of indoor temperature more accurately.
In one embodiment, a kind of off-premises station of air-conditioning comprises: the shell that limits outward appearance; Air-inlet grille, described air-inlet grille are arranged on the side of described shell with the suction chamber outer air; Heat exchanger, described heat exchanger are arranged in the described shell so that outdoor air and cold-producing medium carry out heat exchange; Fan, described fan are arranged in the described shell with the suction chamber outer air; And temperature sensor, described temperature sensor detects the temperature of the outdoor air that sucks, and wherein, described temperature sensor is installed on the described air-inlet grille, makes that described temperature sensor and described heat exchanger are spaced apart.
Set forth the details of one or more embodiments in accompanying drawing below and the description.According to this description and accompanying drawing, and according to claim, further feature will be obvious.
Description of drawings
Fig. 1 is the stereogram that illustrates according to the off-premises station of the air-conditioning of embodiment.
Fig. 2 is the exploded perspective view that illustrates according to the off-premises station of the air-conditioning of embodiment.
Fig. 3 illustrates according to the temperature sensor fixed part of the off-premises station of the air-conditioning of embodiment and the stereogram of electric wire fixed part.
The specific embodiment
Now will be in detail with reference to embodiment of the present disclosure, its example is shown in the drawings.
In the following detailed description of preferred implementation,, and illustrate by illustrated mode in the accompanying drawings and can implement certain preferred embodiments of the present invention with reference to the accompanying drawing of a part of constitute describing.These embodiments have been carried out enough detailed description so that those skilled in the art can implement the present invention, and be to be understood that, can use other embodiments, and can make and logically structural, mechanically, electricity do not break away from the spirit or scope of the present invention with variation chemistry.For avoiding for making those skilled in the art can implement unnecessary details the present invention, this description can be omitted some information well known by persons skilled in the art.Therefore, the following detailed description is not as limited significance, and scope of the present invention only is defined by the following claims.
Fig. 1 is the stereogram that illustrates according to the off-premises station of the air-conditioning of embodiment, and Fig. 2 is the exploded perspective view that illustrates according to the off-premises station of the air-conditioning of embodiment.
With reference to Fig. 1 and 2, comprise according to the off-premises station 10 of the air-conditioning of embodiment: the various devices that are used for flow of refrigerant; Be used for the fan motor assembly of blow air; Dividing plate 40, the inner space that is used for separating off-premises station 10; Control box 60 is used for controlling various devices and fan motor assembly; With the outer enclosure 50 that limits outward appearance.
Particularly, the various devices that are used for flow of refrigerant comprise: be used for the compressor 21 of compressed refrigerant; Cross valve 22 is used for changing the flow direction of cold-producing medium; Dilation 23, cold-producing medium expand in this dilation 23; Heat exchanger 25 is used for the heat exchange between cold-producing medium and the outdoor air; Liquid-gas separator 26 is used for gaseous refrigerant is separated with liquid refrigerant; Refrigerant pipe 27, being used for said apparatus is connected to each other makes flow of refrigerant; Indoor set is used for the heat exchange between cold-producing medium and the room air; With tube connector 28, indoor set 80 is connected to refrigerant pipe 27.
Fan motor assembly comprises: fan 31, and described fan 31 is owing to rotation produces air pressure difference; Motor 33, described motor 33 provide and are used for the driving force of rotary fan 31; With the motor standing part 35 that is used for fixing motor 33.
Dividing plate 40 is arranged between fan motor assembly and the various devices that are used for flow of refrigerant except heat exchanger 25.In other words, the inner space of off-premises station 10 is separated into: the air-supply zone, and fan motor assembly is installed in this air-supply zone; With the device zone, the various devices that are used for flow of refrigerant except heat exchanger 25 are installed in this device zone.
Outer enclosure 50 comprises: the front surface shell 51 that limits the outward appearance of front surface; Cover the pipeside shell 53 of refrigerant pipe 27; Cover the heat exchanger side shell 54 of the side surface of heat exchanger 25; Cover the top surface shell 55 of top surface; With chassis 56, described chassis supports fan motor sub-assembly and the various devices that are used for flow of refrigerant.
Particularly, discharge is arranged in the front surface shell 51 by the air discharge grille 52 of the air of heat exchanger 25 heat exchanges.Air discharge grille 52 has round-shaped, and when observing from the front side, this round-shaped size is equal to or greater than the size of fan 31.In addition, air discharge grille 53 is provided with a plurality of steam vents of net form.
The pipe standing part 57 that is used for fixing refrigerant pipe 27 and tube connector 28 is connected to pipeside shell 53.Being used for the pipe lid 58 of shield tube standing part 57 and tube connector 28 is connected to the outer surface of pipeside shell 53.
Be used for being limited in the heat exchanger side shell 54 towards a plurality of air admission holes of heat exchanger 25 suction chamber outer air.What be used for that the rear surface air-inlet grille 59 of suction chamber outer air is arranged in heat exchanger 25 is back to, the i.e. rear surface of outer enclosure 50.Be used for fixing the below that is arranged in chassis 56 with the fixed support 70 of support chassis 56.
Hereinafter, with the temperature sensor of detailed description according to the off-premises station of the air-conditioning of embodiment.
Fig. 3 illustrates according to the temperature sensor fixed part of the off-premises station of the air-conditioning of embodiment and the stereogram of electric wire fixed part.
With reference to Fig. 3, temperature sensor 593 is installed in the temperature sensor fixed part 592 that is arranged on the rear surface air-inlet grille 59.Temperature sensor fixed part 592 and heat exchanger 25 spaced apart preset distances.The top surface crested of temperature sensor fixed part 592, and remaining surface is opened wide.Temperature sensor fixed part 592 can with the 59 unitary, injection-molded moulding of rear surface air-inlet grille.
Be used for preventing that the electric wire isolated part 594 that is connected to the electric wire contact heat exchanger 25 of temperature sensor 593 is arranged on the upper end of rear surface air-inlet grille 59.The electric wire fixed part 596 that is used for fixing electric wire 595 is arranged on the top surface of electric wire isolated part 594.Electric wire fixed part 596 has from electric wire isolated part 594 upwardly extending hook-types.Be fixed at electric wire 595 under the state of electric wire fixed part 596, the electric wire 595 that is connected to temperature sensor 593 is connected to control box 60.Electric wire fixed part 596 is arranged in temperature sensor 593 tops, makes the electric wire that is connected to temperature sensor 593 extend up and down.
According to temperature sensor 593,, prevented that therefore temperature sensor 593 is owing to the inflow of the condensed water that produces from heat exchanger 25 is broken down because temperature sensor 593 is spaced apart with heat exchanger 25.Because the top surface crested of temperature sensor fixed part 592 even therefore descend in the bad weather such as heavy rain or snow, also can prevent rain or avenge direct contact temperature sensor 593.Like this, can prevent that temperature sensor 593 from breaking down owing to rain or snow.
And, do not contact heat exchanger 25 owing to be connected to the electric wire 595 of temperature sensor 593, can prevent that therefore the fin damage of heat exchanger 25 or the covering of electric wire 595 from peeling off.
Because the electric wire 595 that is connected to temperature sensor 593 vertically arranges along direction up and down, therefore increased water because the possibility of conducting oneself with dignity and flowing downward, also be like this even spread under the lip-deep situation of electric wire 595 at water.Like this, can prevent further that temperature sensor 593 from breaking down.
In addition, because temperature sensor fixed part 592 is one with rear surface air-inlet grille 59, therefore can further be convenient to assembling process.
Though described embodiment with reference to many illustrated embodiment of the present invention, but be to be understood that, those skilled in the art can design many other remodeling and embodiment, and these remodeling and embodiment will drop in the spirit and scope of principle of the present disclosure.More specifically, in the scope of disclosure, accompanying drawing and claims, the various modification of the building block of subject combination device and/or device and remodeling are possible.Except the modification and remodeling of building block and/or device, to those skilled in the art, alternative purposes also will be obvious.
Claims (7)
1. the off-premises station of an air-conditioning comprises: the shell that limits outward appearance; Air-inlet grille, described air-inlet grille are arranged on the side of described shell with the suction chamber outer air; Heat exchanger, described heat exchanger are arranged in the described shell so that outdoor air and cold-producing medium carry out heat exchange; Fan, described fan are arranged in the described shell with the suction chamber outer air; And temperature sensor, described temperature sensor detects the temperature of the outdoor air that sucks,
Wherein, described temperature sensor is installed on the described air-inlet grille, makes that described temperature sensor and described heat exchanger are spaced apart.
2. off-premises station according to claim 1, the temperature sensor fixed part that wherein is used for holding described temperature sensor is arranged on the described air-inlet grille.
3. off-premises station according to claim 2, wherein said temperature sensor fixed part and the moulding of described air-inlet grille unitary, injection-molded.
4. off-premises station according to claim 2, wherein said temperature sensor fixed part have continuous top surface at least to cover the upside of described temperature sensor.
5. off-premises station according to claim 1 also comprises the electric wire isolated part, and described electric wire isolated part extends to prevent that the electric wire that is connected to described temperature sensor from directly contacting described heat exchanger from described air-inlet grille.
6. off-premises station according to claim 5 also comprises the electric wire fixed part, and described electric wire fixed part is arranged on the described electric wire isolated part with fixing described electric wire.
7. off-premises station according to claim 1, wherein said electric wire fixed part are arranged in temperature sensor top at least, make the electric wire that is connected to described temperature sensor along direction extension up and down.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080105206A KR20100046386A (en) | 2008-10-27 | 2008-10-27 | Outdoor unit of air conditioner |
| KR10-2008-0105206 | 2008-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101726050A true CN101726050A (en) | 2010-06-09 |
Family
ID=41571390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910172049A Pending CN101726050A (en) | 2008-10-27 | 2009-09-03 | Outdoor unit of air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2180264A3 (en) |
| KR (1) | KR20100046386A (en) |
| CN (1) | CN101726050A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388887A (en) * | 2012-05-08 | 2013-11-13 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner |
| CN104302980A (en) * | 2012-02-13 | 2015-01-21 | 松下设备空调研发马来西亚公司 | Outdoor unit of an air-conditioning apparatus |
| CN105091212A (en) * | 2014-05-15 | 2015-11-25 | Lg电子株式会社 | Air conditioner and method for controlling the same |
| CN105627536A (en) * | 2016-03-01 | 2016-06-01 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner and air conditioner |
| CN110131839A (en) * | 2018-02-09 | 2019-08-16 | 秦皇岛数据产业研究院有限公司 | A kind of intelligent air condition indoor/outdoor temperature-difference detection device |
| WO2021134899A1 (en) * | 2019-12-31 | 2021-07-08 | 广东美的制冷设备有限公司 | Window-type air conditioner |
| CN114216174A (en) * | 2021-12-03 | 2022-03-22 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014048005A (en) * | 2012-09-03 | 2014-03-17 | Orion Mach Co Ltd | Cooling system |
| KR101458516B1 (en) * | 2014-09-04 | 2014-11-10 | 주식회사 진명엔지니어링건축사사무소 | Air conditioning outdoor unit installation structure for construction |
| CN107003016B (en) * | 2014-12-26 | 2020-03-06 | 三菱电机株式会社 | Outdoor machine |
| KR20210099919A (en) * | 2020-02-05 | 2021-08-13 | 삼성전자주식회사 | Air conditioner |
| JP2021188825A (en) * | 2020-05-29 | 2021-12-13 | パナソニックＩｐマネジメント株式会社 | Air conditioner |
| CN112628876A (en) * | 2020-12-08 | 2021-04-09 | 苏州良浦住宅工业有限公司 | Air conditioner plate component easy for rapidly installing air conditioner external unit |
| US20230015855A1 (en) * | 2021-07-13 | 2023-01-19 | Goodman Manufacturing Company, L.P. | Heating, ventilation, and air conditioning system with tiered multi-level base pan |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0152113B1 (en) * | 1994-12-16 | 1998-11-02 | 윤종용 | Method for controlling movement of an airconditioner |
| JP3216698B2 (en) * | 1996-05-09 | 2001-10-09 | 船井電機株式会社 | Outdoor unit of air conditioner |
| JPH11237080A (en) * | 1998-02-19 | 1999-08-31 | Sanyo Electric Co Ltd | Air conditioning equipment |
| JP3831704B2 (en) * | 2002-12-25 | 2006-10-11 | 三洋電機株式会社 | Outdoor unit |
-
2008
- 2008-10-27 KR KR1020080105206A patent/KR20100046386A/en not_active Application Discontinuation
-
2009
- 2009-02-20 EP EP09250447A patent/EP2180264A3/en not_active Withdrawn
- 2009-09-03 CN CN200910172049A patent/CN101726050A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302980A (en) * | 2012-02-13 | 2015-01-21 | 松下设备空调研发马来西亚公司 | Outdoor unit of an air-conditioning apparatus |
| CN103388887A (en) * | 2012-05-08 | 2013-11-13 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner |
| CN103388887B (en) * | 2012-05-08 | 2016-08-03 | 珠海格力电器股份有限公司 | Air-conditioner outdoor unit |
| CN105091212A (en) * | 2014-05-15 | 2015-11-25 | Lg电子株式会社 | Air conditioner and method for controlling the same |
| US10088177B2 (en) | 2014-05-15 | 2018-10-02 | Lg Electronics Inc. | Air conditioner and method for controlling the same |
| CN105091212B (en) * | 2014-05-15 | 2019-01-22 | Lg电子株式会社 | Air conditioner and its control method |
| CN105627536A (en) * | 2016-03-01 | 2016-06-01 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner and air conditioner |
| CN110131839A (en) * | 2018-02-09 | 2019-08-16 | 秦皇岛数据产业研究院有限公司 | A kind of intelligent air condition indoor/outdoor temperature-difference detection device |
| WO2021134899A1 (en) * | 2019-12-31 | 2021-07-08 | 广东美的制冷设备有限公司 | Window-type air conditioner |
| CN114216174A (en) * | 2021-12-03 | 2022-03-22 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
| CN114216174B (en) * | 2021-12-03 | 2023-02-17 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100046386A (en) | 2010-05-07 |
| EP2180264A3 (en) | 2011-12-21 |
| EP2180264A2 (en) | 2010-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100609 |