CN1888700A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN1888700A CN1888700A CNA2005100139710A CN200510013971A CN1888700A CN 1888700 A CN1888700 A CN 1888700A CN A2005100139710 A CNA2005100139710 A CN A2005100139710A CN 200510013971 A CN200510013971 A CN 200510013971A CN 1888700 A CN1888700 A CN 1888700A
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Abstract
This invention is a kind of air conditioner. It includes indoor machine and outdoor machine. The outdoor machine includes compressor, outdoor heat exchanger, outdoor fan and four-way valve; the indoor machine includes indoor heat exchanger, indoor fan and expanding valve. The indoor machine also includes: filter element which is arranged on the main body top surface air inlet; air filter cartridge which is arranged on the main body frontal air absorbing inlet; ventilation element on the main body. This invention furthest increases air -purifying capacity and can ventilate at the same time.
Description
Technical field
The present invention belongs to filed of air conditioning, particularly a kind of filter element, air filtering core and unit ventilators of being provided with, and its air cleaning ability has obtained the air-conditioner of large increase.
Background technology
Air-conditioner forms adapt circumstance by freezing or heat indoor.Air-conditioner can be divided into one-piece type and separation type substantially.
One-piece type and separation type has identical functions, and the function that integral air conditioner will cool off heat release integrates body, is placed on wall perforating or the window.Saperated air conditioner is provided with cooling device in the indoor, and in the outside compression set is set, and connects two devices that are separated from each other by the refrigerant pipe.
In the air-conditioner, separation type is substantially by the indoor set that is provided with indoor heat converter that can carry out refrigerating function; Can carry out the off-premises station that is provided with compressor and expansion valve of heat release and compression function; And the refrigerant pipe that connects indoor set and off-premises station constitutes.
Figure 10 is the air-conditioner decomposing schematic representation of prior art.Figure 11 is the indoor set decomposing schematic representation of Figure 10.Figure 12 is the indoor set generalized section of Figure 10.
As shown in figure 10, the air-conditioner of prior art is by being arranged on indoor indoor set 1, being arranged on outdoor off-premises station 50 and connecting indoor set 1 and the refrigerant pipe 52 of off-premises station 50 constituting.
Shown in Figure 10 to 12, indoor set 1 comprises chassis 2, combines with the front on chassis 2, and be formed with air suction inlet 4 and suck grid 6, and in front downside or bottom surface, be formed with air outlet 8 front grid 10, can be rotatably set in front grid 10 fronts suction grid 12, be installed in motor 14 on the chassis 2, be connected blowing fan 16 on the motor 14, be arranged on blowing fan 16 and air suction inlet 4 and suck indoor heat converter between the grid 6.
The front of front grid 10 is formed with front air suction inlet 4, is formed with end face on the end face and sucks grid 6.
On the front grid 10, be provided with air filtering core 5, to filtering by front air suction inlet 4 leaked-in airs.
Suck grid 12 and be used to protect front air suction inlet 4 and air filtering core 5.Its top rotatably is connected the top of front grid 10.
The lower inside of front grid 10 also is equipped with and discharges grid 24.Discharge grid 24 and have condensed water water-accepting part 19, window bar 20 and blade 22.Condensed water water-accepting part 19 is used to connect the condensed water of indoor heat converter 18 drippages.Window bar 22 is used to change the wind direction on the air left and right directions of discharging by air outlet 8.Blade 22 is used to change the wind direction on the above-below direction.
Have in the conventional air conditioner of said structure, during motor 14 task driven blowing fans 16, suck the room air in grid 12 the place aheads, flow through suction grid 12 and front air suction inlet 4, filtered, flow into the space between front grid 10 and the chassis 2 by filter core 5.
The room air of front grid 10 tops flows through end face and sucks grid 6, flows into the space between front grid 10 and the chassis 2.
The room air that flows into when flowing through indoor heat converter 18, is flow through the refrigerant of indoor heat converter 18, cooling or heating, and under the effect of blowing fan 16, by window bar 20 and blade 22 water conservancy diversion, by air outlet 8, row is to indoor.
But, in the air-conditioner of prior art, have only air filtering core 5 to be used to purify the air of a room, there is certain limit in its detergent power, if in order to purify the air of a room, independent air purifiers such as oxygen generator are arranged on indoor, then to drive air-conditioner and air purifier respectively, not only use and go up inconvenience, but also the problem that exists power consumption and expense to increase.
The air-conditioner of prior art can not to indoor ventilate or its drafting efficiency lower, need open the window and ventilate, in the use very inconvenience.
Summary of the invention
The present invention provides a kind of air cleaning ability height, the air-conditioner that can promptly ventilate to room air for solving the technical problem that exists in the prior art.
The technical scheme that the present invention takes for the technical problem that exists in the solution prior art:
Air-conditioner of the present invention comprises indoor set and off-premises station, and off-premises station comprises compressor, outdoor heat converter, outdoor fan, four-way valve; Indoor set comprises indoor heat converter, indoor fan, expansion valve, and indoor set also comprises the filter element of the end face air suction inlet that is arranged on main body; Be arranged on the air filtering core of main body front air suction inlet; Be formed on the unit ventilators on the main body.
Described filter element comprises the filter case that is formed with the connected entrance that is communicated with body interior, be arranged on high-performance filter core on the filter case, be arranged on the filter case; be formed with the air suction inlet that flows into room air, be used to protect the filter core cover of high-performance filter core.
Described filter element also comprises and being arranged on the filter core cover, is used for filtering the air filtering core of foreign matter to flowing into the air of air suction inlet.
The hood-shaped one-tenth of described filter core has on the indoor air suction inlet and is formed with grid.
Described unit ventilators comprises the ventilation pressure fan that is arranged on body interior; The room air water conservancy diversion that blows with blowing fan arrives outdoor ventilation shaft with ventilating.
Described main body also comprises the chassis, is formed with the front grid of end face air suction inlet and front air suction inlet, is arranged on grid bottom, front, is formed with the discharge grid of air outlet.
Described main body also comprises the front panel that can open and close grid front, front.
Described air-conditioner also comprises the electrical precipitator that is arranged on air suction inlet inboard, main body front.
Advantage and good effect that the present invention has are:
Air-conditioner of the present invention, on the end face air suction inlet of its main body, filter element is set, on the air suction inlet of the front of main body, air filtering core is set, when improving the air cleaning ability with this, unit ventilators is set on main body, can ventilates to room air when further having improved the air cleaning ability.
In addition, the filter element of air-conditioner of the present invention has the high-performance filter core, under the indoor situation that air purifier is set separately, can not purify room air.Therefore power consumption and expense can be reduced, and the interior space can be applied flexibly to greatest extent.
Air-conditioner unit ventilators of the present invention comprises the ventilation pressure fan that is arranged on indoor set inside; And the room air water conservancy diversion that blows with pressure fan of will ventilating can outwards discharge room air by force to outdoor ventilation shaft, can more promptly ventilate to room air.
Air-conditioner unit ventilators of the present invention in air suction inlet inboard, main body front, is provided with electrical precipitator, allows by after the leaked-in air ionization of front, catches the dust that it contains, and its air cleaning ability has obtained further raising.
Description of drawings
Fig. 1 partly cuts schematic diagram for air-conditioner one embodiment of the present invention;
Fig. 2 is in the schematic diagram of open state for air-conditioner of the present invention front;
Fig. 3 is in the schematic diagram of closed condition for air-conditioner of the present invention front;
Fig. 4 is an air conditioner room unit decomposing schematic representation of the present invention;
Fig. 5 is the A-A line generalized section of Fig. 2;
Fig. 6 is the B-B line generalized section of Fig. 2;
Fig. 7 is the C-C line generalized section of Fig. 2;
Fig. 8 is the D-D line generalized section of Fig. 3;
Fig. 9 is the filter element decomposing schematic representation of air-conditioner of the present invention;
Figure 10 is a prior art air-conditioner decomposing schematic representation.
Figure 11 is a prior art indoor machine of air-conditioner decomposing schematic representation;
Figure 12 is a prior art indoor machine of air-conditioner generalized section.
The specific embodiment
Below, the present invention is described in detail with reference to drawings and Examples.
Fig. 1 is air-conditioner one an embodiment schematic diagram of the present invention.
As shown in Figure 1, the air-conditioner of present embodiment is formed with the unit ventilators 150 that discharges room air on indoor set 100.
And on off-premises station 200, form by above-mentioned indoor set 100 to the indoor oxygen O that provides " oxygen supplier 250.
In addition, in off-premises station 200, be provided with filter element 300 that the air that is drawn in the indoor set 100 is purified and by allowing air ionization carry out the electrical precipitator of control of dust.
Air-conditioner has refrigeration, the heat-production functions that allows indoor set 100 blow out cold air or hot gas, room air is arranged to outdoor ventilation function, by indoor set 100 to the indoor oxygen O that provides " oxygen separating function, and the independent purification function that purifies by 300 pairs of room airs of filter element.Above-mentioned refrigeration, heat-production functions, ventilation function, oxygen separating function and independent purification function are carried out simultaneously or are carried out separately.
In the indoor set 100, be provided with the indoor heat converter 134 that the effect that utilizes refrigerant evaporation or condensation allows air carry out heat exchange, and room air be drawn into indoor set 100 inside, make it to flow through indoor heat converter 134 after, to the pressure fan of indoor blow out air.
Unit ventilators 150 comprises the ventilation pressure fan 152 that is arranged on above-mentioned indoor set 100 inside.
Ventilate and to be arranged on a certain side in the left and right sides of above-mentioned indoor set 100 inside with pressure fan 152.
Unit ventilators 150 also comprises the air I that blows with pressure fan 152 ventilating " water conservancy diversion arrives outdoor ventilation shaft 170.
One end of ventilation shaft 170 is positioned at indoor set 100 inside, and its other end runs through the pipeline through hole 104 of indoor set 100, extends to outdoor.
Off-premises station 200 be provided with compression refrigerant compressor, allow refrigerant and outdoor air carry out heat exchange make it condensation or evaporation outdoor heat converter, allow expansion valve that refrigerant expands, outdoor air is drawn into off-premises station inside, make it to flow through outdoor heat converter after row to outdoor outdoor draft fan.
If allow indoor set have refrigeration, heat-production functions, the four-way valve that switches the refrigerant flow direction need be set on off-premises station 200 then.
System oxygen unit 252 is arranged on the end face of off-premises station 200, separation of nitrogen O ' and oxygen O from outdoor air I ", with oxygen O " be supplied to oxygen hose 254, be discharged into nitrogen O ' outdoor.
One end of oxygen mozzle to 254 is connected oxygen generator 252, and the other end runs through the pipeline through hole 105 of indoor set 100, is positioned at indoor heat converter 134 the place aheads or the upside of indoor set 100.
Fig. 2 is in the schematic diagram of open state for indoor set of the present invention front.Fig. 3 is in the schematic diagram of closed condition for indoor set of the present invention front.Fig. 4 is an indoor set decomposing schematic representation of the present invention.Fig. 5 is the A-A line generalized section of Fig. 2.Fig. 6 is the B-B line generalized section of Fig. 2.Fig. 7 is the C-C line generalized section of Fig. 2.Fig. 8 is the D-D line generalized section of Fig. 3.
To shown in Figure 8, indoor set 100 comprises main body 101 as Fig. 2; Be arranged on the indoor blower of forming with motor 130 and blowing fan 132 by air-supply of main body inboard; Be arranged on the indoor heat converter 134 between blowing fan 132 and the main body 101.
On the chassis 102, be provided with the support of pipelines 103a that the refrigerant pipe 135 that passes refrigerant pipe through hole 103 is supported.
The frontal left on chassis 102 is formed with left side heat exchanger pillar 106.When left side heat exchanger pillar 106 supports indoor heat converter 134 left sides, form with indoor heat converter 134 and carry out the heat-exchanged air path, and be provided with the bearing 133 that supports blowing fan 132.
Left side heat exchanger pillar 106 is made of the 1st left side heat exchanger pillar 106a and the 2nd left side heat exchanger pillar 106c.102 frontal left is forwards outstanding from the chassis for the 1st left side heat exchanger pillar 106a.The 2nd left side heat exchanger pillar 106c is fixed on the chassis 102 by erection bolt etc., is positioned at the place ahead and the upside of the 1st left side heat exchanger pillar 106a.
The 1st left side heat exchanger pillar 106a is formed with the incorporating section 106b that is used to install position, bearing 133 rear.
The 2nd left side heat exchanger pillar 106c is formed with the incorporating section 106d that is used to install position, bearing 133 the place ahead.
The positive right side of face on chassis 102 is formed with right side heat exchanger pillar 107.When right side heat exchanger pillar 107 supports indoor heat converter 134 right sides, form with indoor heat converter 134 and carry out the heat-exchanged air path.
Right side heat exchanger pillar 107 from the chassis 102 positive right side of face forwards outstanding, and on left and right directions, be formed with a through hole 107a, allow air-supply run through with the rotating shaft 131 of motor 130.
The front upper on chassis 102, the outstanding drain pan part 108 that is formed with after the condensed water reception with indoor heat converter 134 drippages, allows condensing drip fall and discharges grid 120 end faces.
The front of front grid 110 is provided with front air filtering core 111.Front air filtering core 111 is positioned on the front air suction inlet 109.
On the front grid 110, be provided with electrical precipitator 112, electrical precipitator 112 is positioned at the rear of front air filtering core 111.
Here, electrical precipitator 112 can be arranged on the left and right side at front air filtering core 111 rears simultaneously, also can only be arranged on a certain side in the front air filtering core 111 rear left and right sides.Below, the structure that 1 electrical precipitator 112 is set with the right side at front air filtering core 111 rears is an example, describes.
Dust arrester support 112c is formed on the front grid 110 so that symmetrical structure is outstanding, can be by embedding, articulate or assembling mode such as screw, assembling electrical precipitator 112.
Front air filtering core 111 rears of front grid 110 are provided with the high-performance filter core 113 of fine filter core.
The place ahead high-performance filter core 113 can be arranged on the next door of electrical precipitator 112, also can be arranged on the place ahead or the rear of electrical precipitator 112.Here be example with the structure that is arranged on the next door, describe.
The end face of front grid 110 is provided with end face air suction inlet 114.
The end face of front grid 110 is provided with above-mentioned filter element 300, to purifying by end face air suction inlet 114 leaked-in airs.
Be provided with limit lining panel 118 around the front of front grid 110
The end face of front grid 110 is formed with suction guide 109a.Suction guide 119a allows by the room air of front air suction inlet 109 and 114 inflows of end face air suction inlet, enters indoor heat converter 134, prevents that it from leaking from the side.
Suck guide 109a and be respectively formed at left and right sides, wherein the left side sucks on the guide, is formed with a plurality of air vent 109c, allows a part in the room air that flows into indoor set 100 inside, be inhaled into unit ventilators 150 inside, particularly ventilate with pressure fan 152 inside.
Blowing fan 132, long being arranged on longways on the left and right directions, the outstanding left side rotating shaft 132a that is rotatably supported by bearing 133 that is formed with of its left-hand end, right-hand end is outstanding to be formed with the right side rotating shaft 132b that combines with the rotating shaft 131 of blowing with motor 130.
The side of panel frame 140a is formed with opening 140c.
The back side of door glass 140b is formed with the printed article 140d with specific color or decorative pattern.
In order to allow front panel 140 have hyalomere, printed article 140d is not formed on the place ahead of opening 140c.
The bottom of front panel 140 is supported on the bottom of front grid 110, can be the center with the bottom, forwards rotates.
Bottom, the back side of front panel 140, the outstanding hook rib 140e that is formed with allows the bottom of front panel 140 be articulated under the state of front grid 110 positive bottoms and rotates forward.The positive bottom of front grid 110 is formed with hook rib groove 110a, and moving about restriction hook rib 140e, on the downside, the place ahead direction allows its moving on upside and front panel 140 direction of rotation.
Coupling arrangement is connected by the 1st connector 141 that is hinged on front grid 110 positive bottoms and with the 1st connector 141, and is hinged on the 2nd connector 142 at front panel 140 back sides.
The back side of front panel 140 is provided with the connector pillar 143 that rotatably articulates the 2nd connector 142.
Connector pillar 143 can horizontally slip, so that easily carry out assembling, the dismounting of above-mentioned front panel 140.
On front grid 110 and front panel 140, be provided with and allow front panel rotate, the front panel drive unit that opens and closes.
The front panel drive unit by the tooth bar 144 that releasably is arranged on the front panel upper rear portion, be arranged on the front panel drive motors 145 on the front grid 110 and be arranged in the rotating shaft of front panel drive motors 145 with being coupling, constitute with the pinion 146 of tooth bar 144 engagements.
On the front panel 140, be formed with hyalomere, this hyalomere is formed by opening 140c and the door glass 140b of panel frame 140a.The rear of hyalomere is provided with the display 148 that shows the air-conditioner operation information.
The front of the back side of front panel 140 and front grid 110 is formed with the display installing component.When front panel 140 tilted or be vertical, the display installing component was positioned at the rear of hyalomere by display 148, when front panel 140 when front grid 110 separates, allow display 148 be positioned at the face side of front grid 110.
The lower end of display installing component is connected the just basifacial while of front grid 110, and its upper end becomes free end.The display installing component also comprises the display bracket 149a that is used to install display 148, outstandingly is formed on front panel 140, display 148 can be hung over front panel 140 back sides hook 149b, be used to articulate the upper end of display bracket 149a hook 149c, be connected the display connector 149d of front grid 110 front upper.
In addition, unit ventilators 150 is arranged on the left side of left side heat exchanger pillar or the right side of right side heat exchanger pillar.Below, only, describe being arranged on the situation in heat exchanger pillar left side, left side.
Shown in Fig. 4 to 7, ventilating comprises draft fan 154 and ventilation motor 156 with pressure fan 152; Be provided with draft fan 154 and ventilate and use the draft fan cover 160 of motor 156.
Draft fan cover 160 is formed with the outlet 164 that is used to suck the suction inlet 162 of room air I and is used to discharge the air that is blowed by draft fan 154.
Draft fan cover 160 comprises the cover main body 166 and the mouth of pipe 168.Cover main body 166 is provided with ventilates with motor 156, and is formed with outlet 164, and it simultaneously is in open state.The mouth of pipe 168 is combined on the cover main body 166, is formed with suction inlet 162.
Draft fan cover 160 is fixed on the chassis 102 by assembling parts such as erection bolts.
The symbol 180 of Fig. 4 is a motor cover, is assembled on the chassis 102 by screw, covers air-supply motor 130.
The symbol 190 of Fig. 4 is a control cabinet, and control cabinet is positioned at the place ahead or the upside of motor cover 180, and its inside is provided with the control assembly that is used to control air-conditioner.
The symbol 198 of Fig. 4 is the case cover, and the case cover is used to close service ports, and service ports is formed on the place ahead of control cabinet 190, is used for maintenance.
The symbol 102a of Fig. 7 is outstanding 102 fronts, above-mentioned chassis that are formed on, the assembling guide of the assembling position of decision draft fan cover 160.
The symbol 166a of Fig. 7 is outstanding backward from the cover main body 166 of draft fan cover 160, is inserted on the assembling guide 102a, and the projection that articulates with it.
Fig. 9 is an air-conditioner filtering of the present invention unit decomposing schematic representation.
As shown in Figure 9; in the present embodiment; filter element 300 comprises the filter case 310 that is positioned at indoor set 100 end face air suction inlets 114, is arranged on the high-performance filter core 320,330 on the filter case 310; be arranged on the upside of filter case 310; be used to protect high-performance filter core 320,330 filter core cover 340, be arranged on filter core cover 340; to flowing into the air foreign matter of filter core cover 340, carry out filtered air filter core 350,360.
On the filter case 310,, be formed with connected entrance 311 with indoor set 50 internal communication with the structure of upper and lower to opening.
On the connected entrance 311 of filter case 310,, be formed with several ribs 312 every a determining deviation.
Be formed with high-performance filter core sliding guide piece 313a, 313b, 314a, 314b that the mode that allows high-performance filter core 320,330 slide with front and back is disassembled on the filter case 310.
High-performance filter core sliding guide piece 313a, 313b, 314a, 314b are separated by greater than the distance of high-performance filter core 320,330 left and right sides amplitudes by sliding guide piece 313a, 314a on the left of the high-performance filter core that leads that slided in the front and back in high-performance filter core 320,330 left sides and with high-performance filter core left side sliding guide piece 313a, 314a, and high-performance filter core right side sliding guide piece 313b, 314b that the front and back slip on high-performance filter core 320,330 right sides is led constitute.
Be formed with plate-shaped springs 315a, 315b, 316a, 316b that high-performance filter core 320,330 is pressurizeed on the filter case 310.
When high-performance filter core 320,330 rearward slided, plate-shaped springs 315a, 315b, 316a, 316b by strain, pushed high-performance filter core 320,330 downwards under the effect of high-performance filter core 320,330 end faces.
That is, plate-shaped springs 315a, 315b, 316a, 316b have structure downward-sloping from the rear end to the front end, and its front end has acclivitous from back to front structure, so that allow the initial stage slip of high-performance filter core 320,330 be more prone to.
Plate-shaped springs 315a, 315b, 316a, 316b by the left side plate-shaped springs 315a, the 316a that push high-performance filter core 320,330 left sides and the right side plate-shaped springs 315b, the 316b that are used to push high-performance filter core 320,330 right sides constitute.
High-performance filter core 320,330 is made of left side high-performance filter core 320 that is arranged on filter case 310 end faces left sides and the right side high-performance filter core 330 that is arranged on filter case 310 end face right sides.
High-performance filter core 320,330 comprise the lower case 322 that is formed with up and down open peristome, the upside that covers lower case 322 and with upper and lower to the upper body of opening 324 and be arranged on lower case 322 and the fine filter core 326 of upper body 324 inboards.
High-performance filter core 320,330 also comprises the downside that is positioned at fine filter core 326, and is arranged on the Nano Silver filter core 328 on the lower case 322.
On the filter core cover 340, to the structure of opening, be formed with room air inlet hole 341, be used to suck room air with upper and lower.On the room air inlet hole 341, be formed with grid 342.
On the filter core cover 340, be formed with air filtering core sliding guide piece 343a, 343b, 344a, the 344b that can allow air filtering core 350,360 load and unload in the mode of front and back slip.
Air filtering core left side sliding guide piece 343a, the 343b that air filtering core sliding guide piece 343a, 343b, 344a, 344b lead by being slided in the front and back of air filtering core 350,360 left-hand end and be separated by greater than the interval of air filtering core 350,360 left and right sides amplitudes with air filtering core left side sliding guide piece 343a, 343b, the air filtering core right side sliding guide piece 344a, the 344b that are slided and lead in the front and back of air filtering core 350,360 right-hand ends.
The guiding groove section of air filtering core left side sliding guide piece 343a, 343b and air filtering core right side sliding guide piece 344a, 344b has structure in opposite directions, allows the side of air filtering core 350,360 insert wherein with fore-and-aft direction.
The leading section standoff distance money of air filtering core left side sliding guide piece 343a, 343b and air filtering core right side sliding guide piece 344a, 344b is in the standoff distance at other positions, so that allow the slip insertion of air filtering core 350,360 be more prone to.
The bottom surface of filter core cover 340, the outstanding downwards hook 345,346 that is formed with is used for hanging only air filtering core 350,360.
The both sides, rear end of filter core cover 340 outstandingly in opposite directions are formed with jointed shaft 349, and the both sides, rear end of filter case 310 are formed with hinge hole in opposite directions, are used for rotatably inserting jointed shaft 349.
Air filtering core 350,360 is by the left side air filtering core 350 that is arranged on filter core cover 340 bottom surfaces left sides and be arranged on the right side air filtering core 360 on right side, filter core cover 340 bottom surface.
Below, principle of the present invention is elaborated.
Below, the catharsis of filter element 300 is described in more details.
The air of filter element 300 upsides flows into filter element 300 inside, and flow through air filtering core at 350,360 o'clock by the grid 342 of filter core cover 340 in the room air, and its foreign matter that contains is filtered.
Air after being filtered is sucked by high-performance filter core 320,330, and when flowing through fine filter core 326, its minute dust obtains filtering, and when flowing through Nano Silver filter core 328, is removed peculiar smell, bacterium etc.
By the room air that said process is cleaned, flow through the opening 311 of filter case 310, flow into indoor set 100 inside, the indoor set 100 of flowing through afterwards, by air outlet 119, row is to indoor.
Below, to operation principle of the present invention, describe.
At first, when air-conditioner was worked with refrigeration mode, the compressor of off-premises station 200 carried out work, and the four-way valve of off-premises station 200 is switched to the duty of refrigeration mode.In addition, front panel drive motors 145 carries out work with open mode.130 driven whiles of motor are used in the air-supply of indoor blower, and the air-supply of outdoor draft fan also is driven with motor.
When the compressor of off-premises station 200 carries out work, when the four-way valve of off-premises station 200 is switched to the duty of refrigeration mode, the refrigerant that is compressed by compressor flows through four-way valve, outdoor heat converter, expansion valve, indoor heat converter 134 and four-way valve successively, again flow into compressor, circulate.At this moment indoor heat converter 134 absorbs heat from surrounding air, evaporates, and allows indoor heat converter 134 ambient airs be cooled.
When front panel drive motors 145 carries out work with open mode, pinion 146 is rotated, allow tooth bar 144 advance, shown in Fig. 1,2,5, front panel 140 is that the center rotates forward with the bottom, and front grid 110 between form air and suck path, indoor set 50 be in by front air suction inlet 109 can suction chamber in air state.
In addition, when the air-supply of indoor blower was driven with motor 130, blowing fan 132 was rotated, and the room air I in indoor set 50 the place aheads flows into by front air suction inlet 109, and the air in indoor set 50 the place aheads flows into filter element 300.
Room air I by 109 inflows of front air suction inlet, when flowing through the front air filtering core 111 in front grid 110 fronts, foreign matters such as its dust are filtered, be purified, a part flows through the place ahead high-performance filter core 113, its minute dust is filtered by high-performance filter core 113, when flowing through the vertical component effect 134a of indoor heat converter 134 or the 1st rake 134b, is cooled off by refrigerant.
In addition, when air-conditioner freezes operation, if connect power supplys to electrical precipitator 112, flow through then that a part flows through electrical precipitator 112 in the air of front air filtering core 111, the dust that it contains etc. is ionized, catches.The air that is cleaned when flowing through electrical precipitator 112 is with the air that flows through the place ahead high-performance filter core 113, cooled off by refrigerant when flowing through the vertical component effect 134a of indoor heat converter 134 or the 1st rake 134b.
In addition, flow into the room air I of filter element 300, be cleaned when flowing through filter element 300.
Below, the filtration to filter element 300 is described in more details.
The air of filter element 300 upsides flows into filter element 300 inside, and flow through air filtering core at 350,360 o'clock by the grid 342 of filter core cover 340 in the room air, and its foreign matter that contains is filtered.
Air after being filtered is sucked by high-performance filter core 320,330, and when flowing through fine filter core 326, its minute dust obtains filtering, and when flowing through Nano Silver filter core 328, is removed peculiar smell, bacterium etc.
By the room air I that said process is cleaned, flow through the connected entrance 311 of filter case 310, flow into indoor set 100 inside, be inhaled into guide 119a water conservancy diversion, cooled off by refrigerant when flowing through the 1st rake 134b of indoor heat converter 134 or the 2nd rake 134c.
The room air I ' that is cooled, flow through blowing fan 132 after, be discharged from the window bar 123 and blade 124 water conservancy diversion of grid assembly 120, by air outlet 119 rows to indoor.
When air-conditioner was worked with heating mode, the compressor of off-premises station 200 carried out work, and the four-way valve of off-premises station 200 is switched to the duty of heating mode.In addition, front panel drive motors 145 carries out work with open mode.130 driven whiles of motor are used in the air-supply of indoor blower, and the air-supply of outdoor draft fan also is driven with motor.
When the compressor of off-premises station carries out work, when the four-way valve of off-premises station 200 is switched to the duty of heating mode, the refrigerant that is compressed by compressor flows through four-way valve, indoor heat converter 134, expansion valve, outdoor heat converter and four-way valve successively, flows into compressor again, circulates.At this moment, indoor heat converter 134 is the air distribute heat towards periphery, and condensation takes place, and indoor heat converter 134 ambient airs are heated.
When air-conditioner was worked with heating mode, the flow regime mobile and in the refrigeration mode of its room air I was identical.Therefore omit its detailed description.Arranged to indoor by air outlet 119 by indoor heat converter 134 indoor air heated I '.
In addition, when the air-supply of indoor blower was driven with motor 130, blowing fan 132 was rotated, and the room air I of indoor set 100 the place aheads and upside flows into by front air suction inlet 109 and end face air suction inlet 114.
When air-conditioner is worked with air vent mode, ventilate and carry out work with motor 156, allow draft fan 154 be rotated, the front panel drive motors is with open mode work.
Identical with refrigeration, situation when heating, room air I flows into indoor set 100 inside, flows through the ventilating opening 109b that sucks guide 109a, and flow ventilation is with pressure fan 152.
To the room air I that ventilates and flow into pressure fan 152, by the suction inlet 162 of draft fan cover 160, flow ventilation fan cover 160 inside are blowed by draft fan 154, and row is to the outlet 164 of draft fan cover 160.
Row is to the room air I of draft fan cover 160 outlets 164 ", by ventilation shaft 170 water conservancy diversion, row is to outdoor.
When above-mentioned air-conditioner carries out work with system oxygen pattern, drive system oxygen unit 252.
When system oxygen unit 252 carries out work, behind the system oxygen unit 252 suction chamber outer air O, separation of nitrogen and oxygen, and with the nitrogen O ' row that separates to outdoor, with the oxygen O that separates " deliver in the oxygen hose 254.
Flow into the oxygen O in the oxygen hose 254 " by oxygen hose 254 water conservancy diversion, arranged upside or the place ahead to indoor heat converter 134, arranged to indoor by the air outlet 119 or the end face air suction inlet 114 of indoor set 100 afterwards.
Certainly, air-conditioner also can allow front panel drive motors 145 carry out work with open mode during with system oxygen mode operation.
When front panel drive motors 145 carries out work with open mode, identical with refrigerating operaton and heating operation, open front air suction inlet 109, allow air flow into indoor set 100 by end face air suction inlet 114 and front air suction inlet 109 simultaneously, oxygen O with oxygen hose 254 supply " arrange to air outlet 119, can allow oxygen O " more promptly flow into indoor.
When above-mentioned air-conditioner carried out independence purification operation, the compressor of off-premises station 200 and the air-supply of outdoor draft fan quit work with motor, and the air-supply of indoor blower is carried out work with motor 130.Front panel drive motors 145 is with closed mode or open mode work simultaneously.
When front panel drive motors 145 carries out work with closed mode, after room air flows through filter element 300, flow into indoor set 100, and after crossing indoor heat converter 134 with the state flow that does not carry out heat exchange, flow to indoor by air outlet 119.
On the contrary, when front panel drive motors 145 carries out work with open mode, electrical precipitator 112 is switched on power supply, the part of room air is filtered unit 300 and purifies, after another part is filtered by front air filtering core 111, flow through the place ahead high-performance filter core 113 and electrical precipitator, its foreign matter that contains is filtered, and is purified.
Be filtered air that unit 300 purifies and by front air filtering core 111, the place ahead high-performance filter core 113 and electrical precipitator 112 filtered airs, after crossing indoor heat converter 134 with the state flow that heat exchange does not take place, by air outlet 119, row is to indoor.
Claims (8)
1, a kind of air-conditioner comprises indoor set and off-premises station, and off-premises station comprises compressor, outdoor heat converter, outdoor fan, four-way valve; Indoor set comprises indoor heat converter, indoor fan, expansion valve, it is characterized in that indoor set comprises that also the filter element (300) of the end face air suction inlet that is arranged on main body (101) is arranged on the air filtering core of main body front air suction inlet; Be formed on the unit ventilators (150) on the main body.
2, air-conditioner according to claim 1; it is characterized in that filter element comprises the filter case (310) that is formed with the connected entrance (311) that is communicated with body interior, is arranged on high-performance filter core (320) (330) on the filter case, is arranged on the filter case; be formed with the air suction inlet (341) that flows into room air, be used to protect the filter core cover (340) of high-performance filter core.
3, air-conditioner according to claim 2 is characterized in that filter element also comprises to be arranged on the filter core cover, is used for filtering the air filtering core (350) (360) of foreign matter to flowing into the air of air suction inlet.
4, air-conditioner according to claim 2 is characterized in that the hood-shaped one-tenth of filter core has and is formed with grid (342) on the indoor air suction inlet.
5, air-conditioner according to claim 1 is characterized in that unit ventilators comprises the ventilation pressure fan (152) that is arranged on body interior; The room air water conservancy diversion that blows with blowing fan arrives outdoor ventilation shaft (170) with ventilating.
6, air-conditioner according to claim 1, it is characterized in that main body also comprises chassis (102), is formed with the front grid (110) of end face air suction inlet (114) and front air suction inlet (109), be arranged on grid bottom, front, be formed with the discharge grid (120) of air outlet (119).
7, air-conditioner according to claim 6 is characterized in that main body also comprises the front panel (140) that can open and close grid front, front.
8,, it is characterized in that air-conditioner also comprises the electrical precipitator (112) that is arranged on air suction inlet inboard, main body front according to any described air-conditioner in the claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100139710A CN1888700A (en) | 2005-06-27 | 2005-06-27 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100139710A CN1888700A (en) | 2005-06-27 | 2005-06-27 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1888700A true CN1888700A (en) | 2007-01-03 |
Family
ID=37577988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100139710A Pending CN1888700A (en) | 2005-06-27 | 2005-06-27 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1888700A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102898A (en) * | 2009-12-21 | 2011-06-22 | 乐金电子(天津)电器有限公司 | Air-inlet grille and filter screen structure |
| CN102635898A (en) * | 2012-05-03 | 2012-08-15 | 海尔集团公司 | Wall-mounted air conditioner indoor unit adopting air purifier |
| CN103214737A (en) * | 2013-04-03 | 2013-07-24 | 浙江吉利汽车研究院有限公司杭州分公司 | Self-cleaning antibacterial material for air conditioning and self-cleaning and antibacterial air conditioner |
-
2005
- 2005-06-27 CN CNA2005100139710A patent/CN1888700A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102898A (en) * | 2009-12-21 | 2011-06-22 | 乐金电子(天津)电器有限公司 | Air-inlet grille and filter screen structure |
| CN102635898A (en) * | 2012-05-03 | 2012-08-15 | 海尔集团公司 | Wall-mounted air conditioner indoor unit adopting air purifier |
| CN103214737A (en) * | 2013-04-03 | 2013-07-24 | 浙江吉利汽车研究院有限公司杭州分公司 | Self-cleaning antibacterial material for air conditioning and self-cleaning and antibacterial air conditioner |
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Open date: 20070103 |