CN1470807A - Air conditioning system - Google Patents

Air conditioning system Download PDF

Info

Publication number
CN1470807A
CN1470807A CNA02152419XA CN02152419A CN1470807A CN 1470807 A CN1470807 A CN 1470807A CN A02152419X A CNA02152419X A CN A02152419XA CN 02152419 A CN02152419 A CN 02152419A CN 1470807 A CN1470807 A CN 1470807A
Authority
CN
China
Prior art keywords
air
casing
fan
inlet grille
exhaust outlet
Prior art date
Application number
CNA02152419XA
Other languages
Chinese (zh)
Other versions
CN1231716C (en
Inventor
朴圣官
池宣求
李基燮
Original Assignee
三星电子株式会社
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 KR200243934 priority Critical
Priority to KR1020020043934A priority patent/KR20040010899A/en
Application filed by 三星电子株式会社 filed Critical 三星电子株式会社
Publication of CN1470807A publication Critical patent/CN1470807A/en
Application granted granted Critical
Publication of CN1231716C publication Critical patent/CN1231716C/en

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
    • F24F1/0018Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • 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
    • F24F1/0014Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • 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
    • F24F1/0025Cross-flow or tangential fans
    • 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
    • F24F1/0043Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/005Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082Grilles, registers or guards
    • F24F13/085Grilles, registers or guards including an air filter
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters

Abstract

The invention provides an air-conditioning system, wherein, the positions of an air inlet and an air outlet are changed, and the height of the cabinet is lower. The air-conditioning system comprises an air-conditioning unit at the upper part of the cabinet, an air-purifying unit at the lower part of the cabinet, and a single unit which is formed by the air-conditioning unit and the air-purifying unit. The air-conditioning unit consists of a first air inlet bar which is at the upper surface of the cabinet and two so-called second air outlets which are at the relative lower edge of the cabinet. Two so-called first fans are fitted in the position where the inner side of the air-conditioning unit adjoins the first air outlet. A heat exchanger with an approximate V-shaped cross-section is arranged between the first air inlet bar and two so-called first fans. The air-purifying unit has a second fan and a filter unit to make the air-conditioning unit work separately.

Description

Air-conditioning system

Technical field

The present invention relates to a kind of air-conditioning system, thereby the position that relates in particular to a kind of air inlet that changes air-conditioning unit and exhaust outlet reduces the air-conditioning system of casing height, the design of described system should make in the casing bottom that highly is reduced has an air cleaning member, thereby constitute a single structure with air-conditioning unit, and air-conditioning unit and air cleaning member can work alone respectively.

Background technology

As the situation that those of ordinary skill in the art understood, air-conditioner is the equipment that utilizes the circulation of cold-producing medium in the refrigeration loop of closure that indoor air is cooled off or heats.Promptly when cold-producing medium circulation time in refrigeration loop, this refrigeration loop comprises compressor, condenser, refrigerant expansion valve and evaporimeter, described parts are connected with each other by refrigerant pipe, cold-producing medium is evaporated or compresses, absorb heat respectively or exothermic reaction, realize room air cooling or heating.

In this air-conditioner of commonly using each all comprises an off-premises station and an indoor set.Off-premises station is installed in outdoor and has compressor, condenser and other parts.Indoor set is installed in indoor and has an evaporimeter and other parts.The air-conditioner of commonly using is divided into separation type air-conditioning and haplotype air-conditioning usually.Wherein the design of separation type air-conditioning is put off-premises station and indoor set mutually respectively.The design of haplotype air-conditioning is installed in the single casing off-premises station and indoor set.In addition, the separation type air-conditioning is divided into cabinet air-conditioner and wall-hanging air conditioner usually again.Cabinet air-conditioner is placed on the floor of big room, and room air is cooled off or heats.On the other hand, wall-hanging air conditioner is installed on the wall than cubicle, and indoor air is cooled off or heats.

The present invention relates to a kind of cabinet air-conditioner.Fig. 1 is an internal structure schematic diagram of commonly using cabinet air-conditioner.

As shown in the figure, commonly use air-conditioner and comprise casing 10, described casing is in front openings.Air-inlet grille 11 be installed in casing 10 fronts opening the bottom and have a plurality of fresh air inlet 11a, be used for indoor air is sucked in the casing 10.Have an exhaust outlet 12 on the top of casing 10 front openings, be used for cold wind is discharged into indoor.Vertical vane 12a and horizontal blade 12b are installed on the exhaust outlet 12.Have front cover part 13 on the position between air-inlet grille and the exhaust outlet 12, described front cover part 13 constitutes the outward appearance of air-conditioner with air-inlet grille 11 and exhaust outlet 12.

Heat exchanger 14 and fan 15 are installed in the casing 10.Described heat exchanger 14 is positioned at the back of air-inlet grille 11, and room air is cooled off.Fan 15 is positioned at the top of heat exchanger 14, and room air is sucked and discharges.In addition, filter 16 and electrical precipitator 17 are installed in the inner surface of air-inlet grille 11, and room air is purified.Electrical precipitator 17 is arranged on the bottom of the air-inlet grille in the casing 10, and takies the area that is equivalent to only about half of air-inlet grille.

Whether the air-conditioner of commonly using of this structural design works according to electrical precipitator 17, with cold wind mode, air cleaning mode, or to room air cooling and the comprehensive method work that purifies.Electrical precipitator

When working in the cold wind mode, electrical precipitator 17 is not worked, and utilizes fan 15, in fresh air inlet 11a room air flows into casing 10, and flows through heat exchanger 14.At this moment, room air is cooled, then be discharged into by exhaust outlet 12 indoor, thereby realize cooling to room air.

When working in the air cleaning mode, cold-producing medium circulates without heat exchanger 14, electrical precipitator 17 and fan 15 work.When electrical precipitator 17 and fan 15 work, the air in fresh air inlet 11a flows into casing 10 is by electrical precipitator 17.At this moment, electrical precipitator 17 is got rid of dust in air, realizes the purification to air.Air through purifying is discharged into indoor with uncooled state through exhaust outlet 12.

In addition, when working in the synthetic operation mode, electrical precipitator 17 and fan 15 work, cold-producing medium circulates through heat exchanger 14 simultaneously, therefore, room air is cleaned and is cooled through over-heat-exchanger 14 through electrical precipitator 17, is cold wind through purifying thereby be discharged into indoor.

Yet, the problem of the air-conditioner of commonly using is, the device occupation space that installs an air-conditioner is excessive, in addition, because air-inlet grille and exhaust outlet are separately positioned on the upper part and the lower part of air-conditioner panel, causing casing excessive, is impossible so be installed in air-conditioner in the low room of ceiling.

Another problem of commonly using air-conditioner is, since be used for to the electrical precipitator that air purifies be installed in the casing and the realization of the fan that is used for air is cooled off to the purification of air, even so only work in the air cleaning mode, powerful fan also must work.

In other words, when working in the air cleaning mode, for realize the purification to air by electrical precipitator, powerful fan must be worked, with room air in air-inlet grille sucks casing.But, the process that air purifies is only undertaken by the area that is equivalent to half air-inlet grille, dirty air can be inhaled in the casing and is discharged into indoor by second half of air-inlet grille, therefore, reduced the effect of air cleaning, in addition, because fan is to cool off power designs according to the maximum of air-conditioner, so its work certainly will cause power consumption excessive.

In addition, when only working with air cooling way, dust arrester covers half air-inlet grille, and therefore cause air smooth and easyly not flow, thereby increased power consumption, and because the reduction of air-flow, so minimizing is offered indoor cold blast rate.

Must use its performance to be lower than the electrical precipitator of the high-efficiency dust collecting device that in common air purifier, adopts because commonly use air-conditioner, and the former fully takes into account the flow resistance of the air in air-inlet grille flows into casing, so the dust catching efficiency of the air-conditioner of commonly using is lower than common air purifier.

Summary of the invention

Therefore, one aspect of the present invention has proposed a kind of air handling system, and this system has changed the position of air inlet and exhaust outlet, thereby has reduced the height of casing.

Another aspect of the present invention has proposed a kind of air handling system, the design of this system is to have an air-conditioning unit on the top of casing, have an air cleaning member in the casing bottom, be used to cool off the air-conditioning unit of air and the air cleaning member that is used to purify air can carry out work respectively.

The other aspects and advantages of the present invention part will draw from following explanation, and part is conspicuous according to explanation, or part is recognized in implementing process of the present invention.

Above-mentioned aspect of the present invention and others have been realized by proposing a kind of air-conditioning system, this air handling system comprises a casing that constitutes the air handling system outward appearance, wherein has one first air-inlet grille in the front of casing, on each relative sidewall of casing, has first exhaust outlet, thereby first air-inlet grille of indoor air through being arranged on the casing front flowed in the casing, and first exhaust outlet on the relative sidewall through being arranged on casing is discharged into the outside.

According to the present invention, fan is installed in the casing and on the first exhaust outlet position adjacent, described exhaust outlet is separately positioned on each relative sidewall of casing, and heat exchanger is between first air-inlet grille and two fans, and described fan is around the first exhaust outlet setting.

The design of preferred described heat exchanger has the cross section that is roughly V-arrangement, and the air in first air-inlet grille flows into casing is divided into two parts, and flows to a fan in two fans respectively.

First air-inlet grille covers the opening that forms on the casing front, make air-inlet grille leave predetermined interval, the air inlet of space air through constituting between the upper and lower of first air-inlet grille and two side ribs and opening flowed in the casing in the opening front and with opening.

In addition, air cleaning member is installed on the position below first air-inlet grille and first exhaust outlet, thereby makes the air-conditioning unit that air is cooled off be arranged on the top of casing and the air cleaning member that air purifies is arranged on the bottom of casing.

Air cleaning member comprises second air-inlet grille that is arranged on the casing front, be used for indoor air is sucked in the casing, each sidewall of the opposing sidewalls of casing is provided with one second exhaust outlet, be used for and be discharged into indoor through the air in second air-inlet grille flows into casing, fan is installed in the casing, and being used for room air is sucked in the casing and exhausts air to indoor, and filter element that is arranged between second air-inlet grille and the fan is used for air is purified.

Fan comprises a centrifugal fan that is arranged on the second air-inlet grille back, this centrifugal fan is placed in the fan case, the front of fan case has an inlet, have an outlet on each sidewall of fan case opposing sidewalls, making after filtration, the air of purification unit is directed to second exhaust outlet that is positioned on the casing opposing sidewalls.

Description of drawings

To contrast preferred embodiment is below also described in detail these and other aspect of the present invention and advantage in conjunction with the accompanying drawings.Shown in the figure:

Fig. 1 is a profile of commonly using the inside of air-conditioner;

Fig. 2 is the exploded perspective view of air handling system of the present invention, wherein has the air-conditioning unit and the air cleaning member of one in the casing of this system;

Fig. 3 is the section front view of air handling system of the present invention part, wherein utilize two distributary fans that room air is sucked air-conditioning unit and be discharged into indoor, described distributary (crossflow) fan along the opposing sidewalls on casing top uprightly install and

Fig. 4 is the section front view of the part of air handling system of the present invention, wherein utilizes centrifugal fan that room air is sucked air cleaning member and is discharged into indoorly, and described air cleaning member is arranged on the bottom of casing.

The specific embodiment

Below will be specifically with reference to the preferred embodiments of the present invention, the example of this embodiment is shown in the drawings, and wherein identical Reference numeral is represented identical parts.

Fig. 2 is the exploded perspective view of air handling system of the present invention, wherein has the air-conditioning unit and the air cleaning member of one in this air handling system.Fig. 3 illustrates two distributary fans that are installed in the air-conditioning unit cold wind is discharged into indoor process.Fig. 4 illustrates the centrifugal fan that is installed in the air cleaning member air that purifies is discharged into indoor process.

As shown in the figure, air handling system of the present invention comprises casing 20, and this casing constitutes the outward appearance of air handling system.Casing 20 is divided into the upper and lower.The air-conditioning unit 30 that is used to cool off room air is limited at the top of casing 20, and the air cleaning member 50 that is used to purify air is limited at the bottom of casing 20.

For the cooling that realizes room air by the air-conditioning unit 30 that is arranged on casing 20 tops, first air-inlet grille 31, also to be illustrated below this, first opening 21 that top in casing 20 fronts is formed covers, and makes room air flow into air-conditioning unit 30 through first opening 21.Two first exhaust outlets 22 are formed at the top in the opposing sidewalls of casing 20, make cold wind be discharged into indoor through first exhaust outlet 22.

Like this, that air is discharged into is indoor because first opening 21 makes room air flow into air-conditioning unit 30 and two exhaust outlets 22, described first opening and described two exhaust outlets are forming on the front on casing 20 tops and on the opposing sidewalls on the top of casing 20 respectively, and first opening 21 is identical with the height of two first exhaust outlets 22, is reduced a height of commonly using the air-inlet grille of air-conditioner so constitute the height of the casing 20 of air-conditioning unit 30.Therefore, air cleaning member 50 can integrally be installed in casing 20 bottoms, and the air-inlet grille of the air regulator of commonly using just is arranged on herein, thereby air cleaning member 50 and air-conditioning unit 30 are worked alone.

51 pairs of second openings 23 that form in the bottom in casing 20 fronts of second air-inlet grille that will illustrate below cover, and make room air flow into air cleaning member 50 through second opening 23.Two second exhaust outlets 24 are formed at the bottom in the opposing sidewalls of casing 20, and it is indoor that the room air that is purified by air cleaning member 50 is discharged into.

Air-conditioning unit 30 comprises first air-inlet grille 31 that is arranged on first opening, 21 fronts, and described first opening 21 forms on casing 20 tops.Two first fans 32 are installed near casing 20 interior first exhaust outlets 22, and described first exhaust outlet forms on the relative sidewall of casing.Between first air-inlet grille 31 and first fan 32, has a heat exchanger 33.

Because first air-inlet grille 31 is arranged on the position of leaving a predetermined space before first opening 21 with first opening 21, have the first air inlet 31a of preset width so between the upper and lower and both sides arris of first air-inlet grille 31 and first opening 21, constitute, thereby room air is inhaled in the air-conditioning unit 30 by first air-inlet grille 31.

First fan 32 is the distributary fan, and uprightly is installed in the casing 20, and its vertical length with first exhaust outlet 22 that forms on the opposing sidewalls on casing 20 tops is conformed to.Guide vane 34 is installed in each first exhaust outlet 22, thereby realizes cold wind is discharged the control of direction.

Heat exchanger 33 forms the roughly cross section of V-arrangement at its right side and left lateral bending, thereby the right side of heat exchanger 33 and left surface are to first fan 32.The cross section of the heat exchanger 33 of Xing Chenging obtains increasing in the manner described above, thereby has improved heat exchanger effectiveness, and the air that flows in the air-conditioning unit 30 by the first air inlet 31a is directed to first fan 32 and does not have any flow resistance.

As shown in Figure 3, will the working method that have said structure and be arranged on the air-conditioning unit 30 on casing 20 tops be illustrated below.I.e. at first first fan, 32 work, room air is cooled in by heat exchanger 33 then through flowing in the air-conditioning unit 30 at the casing 20 positive first air inlet 31a that form.Next, first exhaust outlet 22 of cold wind through forming on the opposing sidewalls of casing 20 is discharged into indoor.

As shown in Figure 2, air cleaning member 50 be installed in air-conditioning unit 30 below, and comprise second air-inlet grille 51.Second air-inlet grille 51 is arranged on the front of second opening 23 of casing 20 bottoms formation.Second fan 52 is arranged on the bottom of casing 20.Between second air-inlet grille 51 and second fan 52 filter element 53 is installed.Fan case 54 (Fig. 4) holds second fan 52, and second fan 52 imports air cleaning member 50 with air-flow.

Identical with first air-inlet grille 31, second air-inlet grille 51 is arranged on second opening, 23 fronts and second opening 23 leaves a predetermined space, have the second air inlet 51a of preset width so between the upper and lower and both sides arris of second air-inlet grille 51 and second opening 23, constitute, thereby make room air be inhaled into air cleaning member 50 through the second air inlet 51a.

Second fan 52 is a centrifugal fan, and is installed in the air cleaning member 50, and the front that makes second fan 52 is towards second air-inlet grille 51.Front at the fan case 54 that holds second fan 52 has inlet 54a, makes air flow second fan 52.The sidepiece of fan case 54 also has two outlet 54b, makes the air that flows into air cleaning member 50 be directed to second exhaust outlet 24, and described second exhaust outlet 24 forms on the relative sidewall of casing 20 bottoms.

Different with the electrical precipitator of commonly using, filter element 53 is a kind of unit of using more, and described filter element is implemented sterilizing function, and functions such as sterilization, deodorizing and generation anion.Do not use any support member to connect and filter element 53 can be installed in the air cleaning member 50 by interference fit.In addition, also can adopt support member that filter element 53 is installed in the air cleaning member 50.At this, the several method that filter element 53 is installed in air cleaning member 50 is repeated no more.

As shown in Figure 4, it is as follows to have a working method of air cleaning member 50 said structure and that be arranged on casing 20 bottoms.At first second fan, 52 work, room air is cleaned by filter element 53 then through flowing in the air-conditioning unit 50 at the casing 20 positive second air inlet 51a that form.Next, the air through purifying is discharged into indoor along fan case 54 guiding and second exhaust outlet 24 through forming on the opposing sidewalls of casing 20.

Can carry out work according to a kind of working method of from the mode of cold wind mode, air cleaning mode and both combinations, selecting with this air handling system of the present invention of constructing.

That is, when working in the cold wind mode, fan 32 work of air-conditioning unit 30, and the fan 52 of air cleaning member 50 is not worked.At this moment, room air is cooled by heat exchanger 33 in the first air inlet 31a flows into air-conditioning unit 30 then.Next, first exhaust outlet 22 on the opposing sidewalls of cold wind through being arranged on casing 20 tops is discharged into indoor, thereby realizes the cooling to room air.

Simultaneously, when working in the air cleaning mode, fan 52 work of air cleaning member 50, and the fan 32 of air-conditioning unit 30 is not worked.At this moment, indoor air is cleaned by filter element 53 in the second air inlet 51a flows into air cleaning member 50 then.Next, second exhaust outlet 24 on the opposing sidewalls of air through being arranged on casing 20 bottoms through purifying is discharged into indoor, thereby realizes the purification to room air.

In addition, when working in the mode of both combinations, first fan 32 of air-conditioning unit 30 and second fan 52 of air cleaning member 50 are worked simultaneously.At this moment, space air flows along the air flue that forms in air-conditioning unit 30 and air cleaning member 50 respectively.Therefore the air that flows into air-conditioning unit 30 is not flowed into the air influence of air cleaning member 50.So air handling system can and be sent into indoor through the air that purifies with cold wind simultaneously.

Although the described air handling system design of the preferred embodiments of the present invention is air-conditioning unit to be set on casing top and in the casing bottom air cleaning member to be set, but clearly can carry out various variations to those of ordinary skill in the art, and can not break away from the said structure design partially.In other words, the design of air handling system of the present invention also can be on casing top air cleaning member to be set, and in the casing bottom air-conditioning unit is set.In addition, can be provided with in the casing bottom such as other unit replaces air clean units such as electric heaters.

In sum, the present invention proposes a kind of air handling system with air-conditioning unit and air cleaning member, the design of this system is the air inlet that is provided with two unit in the front of casing, the opposing sidewalls of casing is provided with exhaust outlet, thereby reduced the whole height of air-conditioning unit, reduced the required space of air handling system has been installed, thereby be implemented in the installation of air handling system in the low room of ceiling.

The design of air handling system proposed by the invention can reduce the whole height of air handling system, and the work of air cleaning member be not subjected to the influence of air-conditioning unit and be arranged on air-conditioning unit below, so different with the air-conditioner of commonly using, need electrical precipitator and the filter that be used to purify air be installed respectively at the air inlet place of air-conditioning unit.Therefore reduced the flow resistance of the air at air-conditioning unit air inlet place significantly, thereby improved the flow velocity of the air of being discharged and reduced power consumption by the air-conditioning unit fan.

The design of the air handling system that the present invention proposes can make air-conditioning unit and air cleaning member work alone insusceptibly mutually, therefore can use the air blast of relative smaller power that air is purified, thereby reduced the power consumption when air cleaning member works independently, and can in air cleaning member, install many with and filter element efficiently, for sending into more clean air in the room.

In addition, the design of the air handling system that the present invention proposes can make air-conditioning unit and air cleaning member be installed in its highly almost identical with the air-conditioner of commonly using casing, therefore reduced installation and comprised the needed space of air handling system that free controlled atmosphere joint unit and air cleaning member are arranged, thereby realized more efficient use the space.

Although only several preferred embodiments of the present invention is explained above and illustrated, obviously can be changed to those skilled in the art, and can not be departed from principle of the present invention and spirit these embodiment.

Claims (14)

1, a kind of air handling system, described system comprises a casing that constitutes this air handling system outward appearance, wherein has first air-inlet grille in the front of casing, on each sidewall of the opposing sidewalls of casing, have first exhaust outlet respectively, be discharged into the outside thereby first air-inlet grille of room air by the casing front flowed in the casing and by first exhaust outlet on the opposing sidewalls that is arranged on casing.
2, according to the described air handling system of claim 1, wherein fan is installed in the casing on the first exhaust outlet position adjacent on each sidewall with the opposing sidewalls that is arranged on casing, and heat exchanger be arranged on first air-inlet grille with around between two fans of first exhaust outlet installation.
3, according to the described air handling system of claim 2, wherein said heat exchanger designs has the cross section that is roughly V-arrangement, and the air-flow in first air-inlet grille flows into casing is divided into two parts, and flows to each fan in two fans respectively.
4, according to the described air handling system of claim 1, wherein said first air-inlet grille covers the opening that forms on the casing front, described first air-inlet grille leaves a predetermined space with opening before opening, thereby make room air in air inlet flows into casing, between the upper and lower of first air-inlet grille and two side ribs and opening, form air inlet.
5, according to the described air handling system of claim 2, each fan of wherein said fan comprises the distributary fan that uprightly is installed in the casing.
6, according to the described air handling system of claim 1, wherein air cleaning member be installed in below first air-inlet grille and first exhaust outlet the position on, thereby be provided for cooling off the air-conditioning unit of air on the top of casing, the air cleaning member that is provided for purifying air in the bottom of casing.
7, according to the described air handling system of claim 6, wherein said air cleaning member comprises:
Second air-inlet grille, described second air-inlet grille is arranged on the front of casing, is used for room air is sucked in the casing;
Second exhaust outlet, described second exhaust outlet are arranged on each sidewall of relative sidewall of casing, are used for being discharged into the air in second air-inlet grille flows into casing indoor;
Fan, described fan is installed in the casing, is used for sucking indoor air in the casing and exhausting air to indoor; With
Filter element, described filter element are used for air is purified between second air-inlet grille and fan.
8, according to the described air handling system of claim 7, wherein said fan comprises that one is arranged on the centrifugal fan of the second air-inlet grille back.
9, according to the described air handling system of claim 8, wherein said centrifugal fan is accommodated in the fan case, the front of this fan case has on inlet and each relative sidewall of this fan case and has outlet, makes the air that purifies through filter element be directed to second exhaust outlet that is arranged on the casing opposing sidewalls.
10, a kind of air handling system, described system comprises a casing, this casing constitutes the outward appearance of air handling system, wherein having on the top of casing is used to the room that the air-conditioning unit of cold wind is provided, have in the bottom of casing and to be used to the room that the air cleaning member of the air of purification is provided, air-conditioning unit and air cleaning member one constitute a single structure.
11, according to the described air handling system of claim 10, wherein has first air-inlet grille in the front on casing top, on each sidewall of the opposing sidewalls on casing top, have first exhaust outlet, thereby room air is circulated by air-conditioning unit; With
Have second air-inlet grille in the front of casing bottom, on each sidewall of the opposing sidewalls of casing bottom, have second exhaust outlet, thereby room air is circulated by air cleaning member.
12, according to the described air handling system of claim 11, wherein the distributary fan uprightly be installed in the casing with each first exhaust outlet position adjacent on, on the position of the front of distributary fan, has heat exchanger, described heat exchanger has the cross section that is roughly V-arrangement, the air that flows into casing is divided into two parts, flows to each fan in two distributary fans that center on the installation of first air outlet slit respectively.
13, according to the described air handling system of claim 11, wherein fan is installed in the back of second air-inlet grille, have filter element between second air-inlet grille and fan, described filter element is used for the air in being arranged on second air-inlet grille inflow casing is purified.
14, according to the described air handling system of claim 12, wherein said fan comprises a centrifugal fan, described centrifugal fan is contained in the fan case, towards second air-inlet grille, the front of fan case has inlet, have outlet on the relative sidewall of each of fan case, thereby make the air of purification unit after filtration be directed to second exhaust outlet on the opposing sidewalls of casing.
CNB02152419XA 2002-07-25 2002-11-27 Air conditioning system CN1231716C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR200243934 2002-07-25
KR1020020043934A KR20040010899A (en) 2002-07-25 2002-07-25 Air Conditioning System

Publications (2)

Publication Number Publication Date
CN1470807A true CN1470807A (en) 2004-01-28
CN1231716C CN1231716C (en) 2005-12-14

Family

ID=34191994

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB02152419XA CN1231716C (en) 2002-07-25 2002-11-27 Air conditioning system

Country Status (2)

Country Link
KR (1) KR20040010899A (en)
CN (1) CN1231716C (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104541111A (en) * 2012-07-05 2015-04-22 Lg电子株式会社 Air conditioner
CN104864497A (en) * 2015-04-30 2015-08-26 广东美的制冷设备有限公司 Cabinet air conditioner
CN104879840A (en) * 2015-04-30 2015-09-02 广东美的制冷设备有限公司 Cabinet air conditioner
CN104949201A (en) * 2015-04-30 2015-09-30 广东美的制冷设备有限公司 Cabinet air conditioner
CN105091104A (en) * 2015-08-19 2015-11-25 青岛海尔空调器有限总公司 Air conditioner
CN105202627A (en) * 2014-06-24 2015-12-30 广东美的制冷设备有限公司 Air conditioner indoor unit
CN105423430A (en) * 2014-09-19 2016-03-23 美的集团武汉制冷设备有限公司 Air conditioner
CN106839117A (en) * 2017-03-12 2017-06-13 深圳市上羽科技有限公司 A kind of cabinet air-conditioner with air purification function
CN107850325A (en) * 2015-07-31 2018-03-27 豪威株式会社 Slim type airhandling equipment
WO2018165795A1 (en) * 2017-03-12 2018-09-20 深圳市上羽科技有限公司 Cabinet air conditioner with air purification function

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100577377B1 (en) * 2005-01-24 2006-05-10 위니아만도 주식회사 Structure of grill frame for air conditioner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0689910B2 (en) * 1988-03-24 1994-11-14 三菱電機株式会社 Air conditioner with air purifier
JP3573003B2 (en) * 1999-07-13 2004-10-06 松下電器産業株式会社 Separate type air conditioner
KR100344593B1 (en) * 1999-12-27 2002-07-20 삼성전자 주식회사 Air-conditioner
JP2001324181A (en) * 2000-05-18 2001-11-22 Sanyo Electric Co Ltd Air cleaner

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9746192B2 (en) 2012-07-05 2017-08-29 Lg Electronics Inc. Air conditioner
CN104541111A (en) * 2012-07-05 2015-04-22 Lg电子株式会社 Air conditioner
CN105202627A (en) * 2014-06-24 2015-12-30 广东美的制冷设备有限公司 Air conditioner indoor unit
CN105423430A (en) * 2014-09-19 2016-03-23 美的集团武汉制冷设备有限公司 Air conditioner
CN105423430B (en) * 2014-09-19 2018-10-26 美的集团武汉制冷设备有限公司 Air conditioner
CN104879840B (en) * 2015-04-30 2018-05-01 广东美的制冷设备有限公司 Cabinet air-conditioner
CN104949201A (en) * 2015-04-30 2015-09-30 广东美的制冷设备有限公司 Cabinet air conditioner
CN104879840A (en) * 2015-04-30 2015-09-02 广东美的制冷设备有限公司 Cabinet air conditioner
CN104864497A (en) * 2015-04-30 2015-08-26 广东美的制冷设备有限公司 Cabinet air conditioner
CN104864497B (en) * 2015-04-30 2018-02-02 广东美的制冷设备有限公司 Cabinet air-conditioner
CN107850325A (en) * 2015-07-31 2018-03-27 豪威株式会社 Slim type airhandling equipment
CN105091104A (en) * 2015-08-19 2015-11-25 青岛海尔空调器有限总公司 Air conditioner
WO2018165795A1 (en) * 2017-03-12 2018-09-20 深圳市上羽科技有限公司 Cabinet air conditioner with air purification function
CN106839117A (en) * 2017-03-12 2017-06-13 深圳市上羽科技有限公司 A kind of cabinet air-conditioner with air purification function

Also Published As

Publication number Publication date
CN1231716C (en) 2005-12-14
KR20040010899A (en) 2004-02-05

Similar Documents

Publication Publication Date Title
CN107514696B (en) Vertical air conditioner
US7591867B2 (en) Ventilation system
KR100524849B1 (en) Front suction/discharge type compressor/condenser unit for airconditioner
CN100378409C (en) Air conditioner
KR100617085B1 (en) Thin-type ventilating device
US7971451B2 (en) Air conditioner
CN2551904Y (en) Ventilating equipment with efficient heat exchanger and air filter
KR20040068806A (en) Method and device for controlling in airconditioner
JP2006337015A (en) Total heat exchanger and ventilation system using the same
CN100417869C (en) Ventilating system
CN1271378C (en) Outdoor unit for air conditioner
CN100370187C (en) Ventilation system
KR100686024B1 (en) Ventilation system with air cleaning and operation method thereof
CN2694154Y (en) Integral air conditioner and its front plate
CN2811814Y (en) Dehumidifier
CN1735783A (en) Heat exchanger of ventilating system
CN100338403C (en) Ventilating system
CN1162661C (en) Ceiling built-in air-conditioning system
US20050284114A1 (en) Air cleaning system
CN1333205C (en) Air purifier
KR20040017497A (en) Air Conditioner
CN1707169A (en) Air conditioner
EP1600706A2 (en) Ventilator
KR101237259B1 (en) Window type ventilation system with a room purifying filter and heat exchanger
TWI267611B (en) Integral type air conditioner and air guide structure thereof

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20051214

Termination date: 20141127

EXPY Termination of patent right or utility model