CN1979044A - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN1979044A
CN1979044A CN 200610072407 CN200610072407A CN1979044A CN 1979044 A CN1979044 A CN 1979044A CN 200610072407 CN200610072407 CN 200610072407 CN 200610072407 A CN200610072407 A CN 200610072407A CN 1979044 A CN1979044 A CN 1979044A
Authority
CN
China
Prior art keywords
air
indoor
blower fan
bellows
air conditioner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN 200610072407
Other languages
Chinese (zh)
Inventor
韩在五
李在权
牟珍勇
朴贤镐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to KR1020050120016 priority Critical
Priority to KR1020050120016A priority patent/KR20070060501A/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1979044A publication Critical patent/CN1979044A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0011Indoor units, e.g. fan coil units characterised by air outlets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • F24F1/027Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0018Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022Centrifugal or radial fans

Abstract

An air conditioner includes a blower case to guide air blown by a blowing fan to an indoor discharge port. The blower case includes a discharge guide space to guide discharged air to the indoor discharge port, and an air distribution member positioned in the discharge guide space to guide distribution of the discharged air. The air conditioner has uniform volume and velocity of air discharged through an indoor discharge port, and suppresses blowing noise from being generated from the indoor discharge port.

Description

Air conditioner
Technical field
General plotting of the present invention relates to a kind of air conditioner, more particularly, relates to a kind of air conditioner that is designed to have at indoor floss hole uniform air capacity and air speed.
Background technology
2005-18384 Korean Patent public publish a kind of indoor unit that the all-in-one-piece parts are set and air conditioner of outdoor unit of comprising.Air conditioner is formed with indoor suction inlet in its front side, and room air is inhaled in the fuselage of air conditioner by described indoor suction inlet, is formed with the indoor floss hole that the air that is conditioned passes through its discharging at the horizontal side place of indoor suction inlet.Disclosed air conditioner comprises: indoor heat converter in indoor suction inlet inboard, is used for room air is carried out heat exchange; Indoor blower after indoor heat converter, is used for heat-exchanged air is blowed to indoor floss hole; Bellows, the air guide that is used for being blowed by indoor blower is to indoor floss hole.
Fig. 1 illustrates the bellows of aforesaid air conditioner.Bellows 1 comprises the discharging guide space 4 that is used to hold the blower fan spatial accommodation 3 of indoor blower 2 and is used for air discharged is directed to indoor floss hole (not shown).Discharging guide space 4 communicates with blower fan spatial accommodation 3.The indoor blower 2 that is contained in the blower fan spatial accommodation 3 is typical multiple wing type centrifugal blowers.
In this air conditioner, when operation indoor blower 2, air is flow in the discharging guide space 4 by indoor blower 2 after the heat exchange of indoor heat converter (not shown), then is directed to the indoor floss hole (not shown) of fuselage front side by discharging guide space 4.
Yet, owing to according to the direction of rotation circulation of indoor blower 2, concentrate on the downside (lower right side in Fig. 1) of discharging guide space 4 when air flows to discharging guide space 4 from the blower fan spatial accommodation 3 of bellows 1 so the problem that air conditioner exists is air discharged.In other words, because the circulation of air-flow makes air discharged concentrate on the lower right side of indoor floss hole, so the air speed skewness on indoor floss hole.In addition, because the air speed in the bottom of indoor floss hole is higher than air speed at an upper portion thereof, so can produce the air blast noise from it.
Summary of the invention
General plotting of the present invention provides a kind of amount and uniform air conditioner of speed that makes by indoor floss hole air discharged, and it suppresses to produce the air blast noise from indoor floss hole.
To be partly articulated the other aspect and/or the advantage of general plotting of the present invention in the following description, by describing, it can be apparent, perhaps can understand by implementing general plotting of the present invention.
By being provided, a kind of air conditioner can realize the aforementioned and/or others and the effectiveness of general plotting of the present invention, described air conditioner comprises and is used for the air guide that will be blowed by the air blast bellows to indoor floss hole, wherein, described bellows comprises: the discharging guide space is used for air discharged is directed to indoor floss hole; The air-distribution member is arranged in the discharging guide space, the distribution of the air discharged that is used to lead.
Bellows can comprise and is used to hold blower fan spatial accommodation air blast and that communicate with the discharging guide space.
The air-distribution member can comprise spaced-apart and be fixed on the discharging guide space inner surface on a plurality of dispersion plates.
The blowing direction of a plurality of dispersion plates and air is arranged abreast, and is formed with bellows.
Air conditioner also can comprise: fuselage has the suction inlet and the floss hole that are formed on its front side; Heat exchanger is positioned at the suction inlet inboard, and wherein, bellows and air blast are positioned at after the heat exchanger.
Air blast can be a centrifugal blower.
By providing a kind of bellows that can be used for air conditioner can realize the aforementioned and/or others and the effectiveness of general plotting of the present invention, bellows comprises: the blower fan mouth wherein comprises blower fan; The discharging guide space, adjacent with the blower fan mouth, the air that is used for blowing from the blower fan in the blower fan mouth is contained in wherein, and the discharging guide space comprises that the air that wherein spaced-apart air-distribution unit, air-distribution unit are used to make the quilt that held to blow distributes equably.
By providing a kind of bellows that can be used for air conditioner can realize the aforementioned and/or others and the effectiveness of general plotting of the present invention, bellows comprises: housing, comprise blower fan, and blower fan is used for and will sucks through indoor heat converter from air outside; The air discharge areas is used to hold the air from blower fan, and is used for air is discharged back outside; Dispersion plate is distributed in the precalculated position in the air discharge areas, is used to make the air that holds to distribute equably when being discharged into the outside.
By providing a kind of air conditioner can realize the aforementioned and/or others and the effectiveness of general plotting of the present invention, air conditioner comprises bellows, and bellows comprises: blower fan sucks air from the outside; The air discharge areas is used to hold the air from blower fan, and is used for air is discharged back outside; Dispersion plate is distributed in the precalculated position of air discharge areas, is used to make the air that holds to distribute equably in outside being discharged into.
Air conditioner also can comprise: indoor heat converter is adjacent to arrange with the indoor of bellows, thereby passes through indoor heat converter by the blower fan inhaled air; Indoor floss hole is adjacent to arrange with the air discharge areas, is used to hold from the air that distributes equably of air discharge areas and with it discharge go back to the outside.
Dispersion plate can become predetermined angular ground to arrange mutually.
Dispersion plate and air discharge areas form.
Dispersion plate is fixed on the air discharging guiding area.
Description of drawings
By the description of embodiment being carried out below in conjunction with accompanying drawing, these of general plotting of the present invention and/or others and advantage will become clear and be easier to and understand, wherein:
Fig. 1 is the perspective view that the air blast of traditional air conditioner is shown;
Fig. 2 is the perspective view that the air conditioner of general plotting embodiment according to the present invention is shown;
Fig. 3 is the decomposition diagram that the internal structure of air conditioner is shown;
Fig. 4 is the perspective view that the air blast of air conditioner is shown.
The specific embodiment
To describe the embodiment of general plotting of the present invention now in detail, its example shown in the accompanying drawings.Below with reference to the accompanying drawings embodiment is described to explain general plotting of the present invention.
As shown in Figure 2, the air conditioner according to present embodiment comprises rectangular fuselage 10.As shown in Figure 3, fuselage 10 comprises upper casing 11, bottom panel 12, front panel 13 and the rear board (not shown) of the opposite side that comprises upside and form with upside.When being installed in fuselage 10 in the building, front panel 13 is positioned at the indoor, and rear board is positioned at the outside.
The front panel 13 of indoor is formed with indoor suction inlet 14 that is used to suck room air and the indoor floss hole 15 that is used to discharge room air, is formed with the outdoor suction inlet 16 that is used for the suction chamber outer air on the upside of the upper casing of outside and opposite side.Though not shown in the drawings, rear board is formed with the outdoor air floss hole.
Be used for the indoor heat converter 17 that room air carries out heat exchange is positioned at the inboard of the indoor suction inlet 14 of front panel 13, the indoor blower 18 that room air is blowed is positioned at after the indoor heat converter 17.Air conditioner also comprises: lid 19, be positioned at after the indoor heat converter 17, and have be used for will be by indoor heat converter 17 air guide to the air suction inlet 19a of the inflow side of indoor blower 18; Bellows 20 is positioned at and covers after 19, is used to hold indoor blower 18, and the air guide that will be blowed by indoor blower 18 is to indoor floss hole 15 simultaneously.
In addition, the control cabinet 30 that various electric parts are contained in wherein is positioned near the indoor floss hole 15, and regulating handle 31 is positioned under the indoor floss hole 15 of front panel 13 and with control cabinet 30 and is connected.Dividing plate 32 is positioned at after the bellows 20, is used for the inner space of fuselage 10 is divided into space, indoor and space, outside.
The space, outside (after dividing plate) of fuselage 10 is provided with the outdoor heat converter 33 and the outdoor blowers 34 that makes outdoor air flow that is used for outdoor air is carried out heat exchange.Air conditioner also comprises and is positioned at the compressor 36 that being used to after the dividing plate 32 drives the motor 35 of indoor blower 18 and outdoor blowers 34 and be used for the cold-producing medium of compression cycle.
As shown in Figure 4, the bellows 20 around indoor blower 18 is parallelepiped-shaped, its front side opening.Bellows 20 is provided with the discharging guide space 22 that is used to hold the blower fan spatial accommodation 21 of indoor blower 18 and is used for air discharged is directed to indoor floss hole 15.Indoor blower 18 is multiple wing type centrifugal blowers, and blower fan spatial accommodation 21 is configured to the periphery around indoor blower 18.In addition, blower fan spatial accommodation 21 communicates with discharging guide space 22, thereby by the operation of indoor blower 18 air is flow in the discharging guide space 22.Discharging guide space 22 has level and smooth (round) inner surface with the air guide that easily will blow from the indoor blower 18 indoor floss hole 15 to the front side.
Bellows 20 also comprises and is used to the air-distribution member of air discharged that leads, thereby air discharged is evenly distributed on the whole zone of indoor floss hole 15.The air-distribution member can comprise spaced-apart and be fixed on the discharging guide space 22 inner surface on a plurality of dispersion plates 23.Dispersion plate can be arranged abreast with the blowing direction of air, thus the distribution of guiding air discharged, and during the technology that forms bellows 20, dispersion plate can form with bellows 20.
The operation of air conditioner will be described below.
When drive motors 35 is driven, indoor blower 18 and outdoor blowers 34 rotations.Then, by the operation of indoor blower 18, room air is inhaled in the fuselage 10 by the indoor suction inlet 14 of front panel 13, and carries out heat exchange by 17 pairs of described air of indoor heat converter.The room air of heat exchange discharges by indoor floss hole 15 through blower fan spatial accommodation 21 and discharging guide space 22.At this moment, as shown in Figure 4, because in that air is led by a plurality of dispersion plates 23 from blower fan spatial accommodation 21 air-flow during discharging guide space 22 blows, so air is discharged with equally distributed state on the whole zone of indoor floss hole 15.In other words, the air of air but also restricted circulation because dispersion plate 23 not only distributes is so the speed of the amount of the air discharged on the whole zone of indoor floss hole 15 and air discharged is uniform.Therefore, owing to when preventing that air discharged from concentrating on the ad-hoc location of indoor floss hole 15, can keep the amount of air discharged constant, so the air conditioner of general plotting of the present invention can reduce the air blast noise that is caused by air discharged.
By the operation of outdoor blowers 34, outdoor air is drawn in the fuselage 10 by outdoor suction inlet 16, then, carries out heat exchange by 33 pairs of described air of outdoor heat converter.The outdoor air of heat exchange is by the outdoor floss hole discharging at fuselage 10 rear sides.
Be apparent that from top description, use the air conditioner of general plotting of the present invention, the dispersion plate of the discharging guide space by being arranged in bellows distributes air discharged equably, thereby prevent that it from concentrating on the ad-hoc location of indoor floss hole, the air that therefore has uniform air capacity and uniform rate is put mutually by indoor floss hole.
In addition, use the air conditioner of general plotting of the present invention, because the air that is discharged distributes on the whole zone of indoor floss hole equably, so when the amount that keeps air discharged is constant, the deviation that can reduce the air speed on the whole zone of indoor floss hole (promptly, prevent that air speed from increasing at ad-hoc location), thus the air blast noise reduced.
Though represented and described some embodiment of general plotting of the present invention, but those skilled in the art should be understood that, under the situation of principle that does not break away from the general plotting of the present invention that limits its scope by claim and equivalent thereof and spirit, can change these embodiment.

Claims (13)

1, a kind of air conditioner comprises:
Bellows, the air guide that is used for being blowed by air blast is to indoor floss hole, and described bellows comprises:
The discharging guide space is used for air discharged is directed to described indoor floss hole;
The air-distribution member is arranged in described discharging guide space, the distribution of the described air discharged that is used to lead.
2, air conditioner as claimed in claim 1, wherein, described bellows comprises and is used to hold blower fan spatial accommodation described air blast and that communicate with described discharging guide space.
3, air conditioner as claimed in claim 2, wherein, described air-distribution member comprises spaced-apart and is fixed on a plurality of dispersion plates on the inner surface of described discharging guide space.
4, air conditioner as claimed in claim 3, wherein, the blowing direction of described a plurality of dispersion plates and air is arranged abreast, and is formed with described bellows.
5, air conditioner as claimed in claim 2 also comprises:
Fuselage has the suction inlet and the floss hole that are formed on its front side;
Heat exchanger is positioned at described suction inlet inboard, and wherein, described bellows and described air blast are positioned at after the described heat exchanger.
6, air conditioner as claimed in claim 5, wherein, described air blast is a centrifugal blower.
7, a kind of bellows that can be used for air conditioner comprises:
The blower fan mouth wherein comprises blower fan;
The discharging guide space, adjacent with described blower fan mouth, the air that is used for blowing from the described blower fan in the described blower fan mouth is contained in wherein, described discharging guide space comprises spaced-apart air-distribution unit wherein, and the air that described air-distribution unit is used to make the quilt that held to blow distributes equably.
8, a kind of bellows that can be used for air conditioner comprises:
Housing comprises blower fan, and described blower fan is used for and will sucks through indoor heat converter from air outside;
The air discharge areas is used to hold the air from described blower fan, and is used for described air is discharged back outside;
Dispersion plate is distributed in the precalculated position in the described air discharge areas, is used to make the described air that holds to distribute equably when being discharged into the outside.
9, a kind of air conditioner comprises:
Bellows comprises:
Blower fan sucks air from the outside;
The air discharge areas is used to hold the air from described blower fan, and is used for described air is discharged back outside;
Dispersion plate is distributed in the precalculated position of described air discharge areas, is used to make the described air that holds to distribute equably in outside being discharged into.
10, air conditioner as claimed in claim 9 also comprises:
Indoor heat converter is adjacent to arrange with the indoor of described bellows, thus by described blower fan inhaled air by described indoor heat converter;
Indoor floss hole is adjacent to arrange with described air discharge areas, is used to hold from the air that distributes equably of described air discharge areas and with it discharge go back to the outside.
11, air conditioner as claimed in claim 9, wherein, described dispersion plate becomes predetermined angular ground to arrange mutually.
12, air conditioner as claimed in claim 11, wherein, described dispersion plate and described air discharge areas form.
13, air conditioner as claimed in claim 11, wherein, described dispersion plate is fixed on the described air discharging guiding area.
CN 200610072407 2005-12-08 2006-04-11 Air conditioner Pending CN1979044A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020050120016 2005-12-08
KR1020050120016A KR20070060501A (en) 2005-12-08 2005-12-08 Air conditioner

Publications (1)

Publication Number Publication Date
CN1979044A true CN1979044A (en) 2007-06-13

Family

ID=38130301

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200610072407 Pending CN1979044A (en) 2005-12-08 2006-04-11 Air conditioner

Country Status (3)

Country Link
US (1) US20070130980A1 (en)
KR (1) KR20070060501A (en)
CN (1) CN1979044A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108291726A (en) * 2015-11-24 2018-07-17 三菱电机株式会社 Air conditioner

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007029185A1 (en) * 2007-06-25 2009-01-08 BSH Bosch und Siemens Hausgeräte GmbH The refrigerator
CN101639256A (en) * 2008-08-01 2010-02-03 乐金电子(天津)电器有限公司 Air-discharge structure of window type air conditioner
EP2719968B1 (en) * 2011-06-09 2020-07-01 Mitsubishi Electric Corporation Indoor unit for air-conditioner
KR101901303B1 (en) * 2012-01-31 2018-09-21 엘지전자 주식회사 Air conditioner
KR102143389B1 (en) * 2013-03-20 2020-08-28 삼성전자주식회사 Circular Fan and Air Conditioner Having the Same
US10012399B2 (en) * 2014-11-06 2018-07-03 Lee Wa Wong Window-type air conditioning system with water cooling unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI267611B (en) * 2003-09-16 2006-12-01 Lg Electronics Inc Integral type air conditioner and air guide structure thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108291726A (en) * 2015-11-24 2018-07-17 三菱电机株式会社 Air conditioner

Also Published As

Publication number Publication date
US20070130980A1 (en) 2007-06-14
KR20070060501A (en) 2007-06-13

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C10 Entry into substantive examination
AD01 Patent right deemed abandoned

Effective date of abandoning: 20070613

C20 Patent right or utility model deemed to be abandoned or is abandoned