CN1888585A - Indoor machine for air conditioner - Google Patents
Indoor machine for air conditioner Download PDFInfo
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- CN1888585A CN1888585A CNA2005100140008A CN200510014000A CN1888585A CN 1888585 A CN1888585 A CN 1888585A CN A2005100140008 A CNA2005100140008 A CN A2005100140008A CN 200510014000 A CN200510014000 A CN 200510014000A CN 1888585 A CN1888585 A CN 1888585A
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
A room unit of an air conditioner includes an casing forming an appearance, a bottom frame disposed under the above casing for supporting several members, a room heat exchanger disposed in the above casing and a drainage under pan disposed under the room heat exchanger for collecting the condensate water produced in the room heat exchanger and then discharging the condensate water. The room heat exchanger and the drainage under pan are disposed on the bottom frame and they can slide backwards and forwards.
Description
Technical field
The present invention relates to a kind of air-conditioner; More detailed says, the present invention relates to: heat exchanger and drain underpan are installed on the upside of under(-)chassis, and can before and after the indoor machine of air-conditioner of sliding.
Background technology
Generally speaking, air-conditioner is indoor arbitrary space or the metope that is arranged at office or family, thereby to the indoor refrigeration/warming-up device that freezes or make warm operation.Above-mentioned air-conditioner is to constitute the machine of freeze cycle by compressor-condensing machine-expansion valve-evaporimeter.
Special needs to be pointed out is that air-conditioner is divided into and mainly is arranged at outdoor off-premises station (can also be called ' outside ' or ' heat release side '); And the indoor set (can also be called ' indoor ' or ' heat absorbing side ') that mainly is arranged at interior of building.Be provided with condensing machine (outdoor heat exchanger) and compressor in the above-mentioned off-premises station.Be provided with evaporimeter (heat exchanger) in the above-mentioned indoor set.
And well-known, air-conditioner can also be divided into the detachable air conditioner that each self-separation of off-premises station and indoor set is provided with substantially; And off-premises station and the integrally formed integral air conditioner of indoor set.
Fig. 1 is the oblique view that shows according to the indoor machine of air-conditioner of conventional art.Fig. 2 is an oblique view of isolating the state of front panel in the internal structure of demonstration according to the indoor machine of air-conditioner of conventional art.
As shown in the figure, air-conditioner is to be made of the indoor set 10 of the indoor that mainly is arranged at building and the off-premises station 50 that mainly is arranged at the outside of building.Be connected with coolant piping 60 between above-mentioned indoor set 10 and the off-premises station 50, above-mentioned coolant piping 60 is used for flowing of guiding refrigerant.
Above-mentioned indoor set 10 probably is the quadrangular prism shape, and outward appearance is by external shell 10 ' constitute.Here, said external housing 10 ' be is formed by front panel 12, side panel 14, back faceplate panels 16 and top panel 18.And, said external housing 10 ' lower aperture be formed with suction inlet (among the figure not show).In addition, form outlet 20 behind the latter half of also up/down perforation of above-mentioned top panel 18.In addition, above-mentioned suction inlet and outlet 20 also are provided with tube connector (not showing among the figure), and the effect of above-mentioned tube connector is the space that connects indoor set 10 and need carry out air conditioning.
Be through with an end of above-mentioned coolant piping 60 in the above-mentioned front panel 12, and the bottom of above-mentioned front panel be formed with through hole 12 '.Here, the effect of above-mentioned through hole is: make the Drainage Division 42 that will be below forms in the drain underpan 42 of explanation ' forwards expose.
The inside of above-mentioned indoor set 10 is provided with the dividing plate 22 of the compartment up and down.The upside of aforementioned barriers 22 possesses control box 24 is arranged.The inside of above-mentioned control box 24 is provided with a plurality of members that are used to control air-conditioner.And the rear of above-mentioned control box 24 is formed with outlet 20.Here, the effect of above-mentioned outlet is: will be directed to the top from the air that indoor fan 32 is discharged.
The bottom surface of aforementioned barriers 22 is formed with fan drum 30.The effect of said fans shell 30 is: be used for flowing of air that indoor fan that direct internal is provided with produces.Also be provided with the fan electromotor (figure does not show) that is used for driving above-mentioned indoor fan 32 in the said fans shell 30.
The bottom of said fans shell 30 is provided with heat exchanger 40.Here, heat exchanger can also be called evaporimeter.Above-mentioned heat exchanger 40 can make at the refrigerant of internal flow and between by above-mentioned indoor fan 32 inhaled airs and carry out heat exchange, and above-mentioned heat exchanger probably is ' ∧ ' shape.And above-mentioned side panel 14 can be fixed in the lower end of above-mentioned heat exchanger, perhaps is fixed in front panel 12 and back faceplate panels 16.
The bottom of above-mentioned heat exchanger 40 is provided with drain underpan 42.The upside of the under(-)chassis that the lower end that above-mentioned drain underpan 42 is arranged at above-mentioned indoor set 10 possesses (not having among the figure to show).Here, the effect of above-mentioned drain underpan is: collect the condensing water that produces in the above-mentioned heat exchanger 40.
The preceding right side of face of above-mentioned drain underpan 42 forwards protrude be formed with Drainage Division 42 '.The breakthrough part 12 of above-mentioned Drainage Division 42 ' by above-mentioned front panel 12 ' expose to the outside, thus the condensing water that focuses on above-mentioned drain underpan 42 is forwards discharged.
In addition, as shown in Figure 3, the inner peripheral of above-mentioned drain underpan 42 is formed with flange part 46.Above-mentioned flange part 46 protrudes the definite part formation to the upside of above-mentioned drain underpan 42, thereby can the above-mentioned drain underpan 42 of fixed support.
But there are the following problems for the conventional art of Gou Chenging as mentioned above.
In aforesaid conventional art, above-mentioned indoor heat exchanger 40 and drain underpan 42 are installed on the upside of above-mentioned under(-)chassis 44.And the flange part 46 of above-mentioned under(-)chassis 44 protrudes to upside and forms.Therefore above-mentioned drain underpan 42 will be installed on under(-)chassis 44 from the top of above-mentioned flange part 46, pull down at needs under the situation of above-mentioned drain underpan, also will pull down from the top of above-mentioned flange part 46.
Therefore, in the needs completed knocked down products, assemble again after lifting above-mentioned indoor heat exchanger 40 and drain underpan 42 on the above-mentioned under(-)chassis 44, thereby can cause operational difficulty, need to consume the problem of a lot of times.
In addition, when keeping in repair the fault of above-mentioned indoor heat exchanger 40, remove again after indoor heat exchanger 40 and drain underpan 42 being lifted from the top of under(-)chassis 44, and other members around at this moment also needing to pull down.
Summary of the invention
The present invention proposes in order to solve the problem that exists in the above-mentioned conventional art.Therefore, the purpose of this invention is to provide: can forwards slide and removably be equipped with the invention of the indoor machine of air-conditioner of indoor heat exchanger and drain underpan.
To achieve these goals, feature of the present invention is to comprise that following components constitutes: the external shell that forms outward appearance; Be arranged at the downside of said external housing, support the under(-)chassis of a plurality of members; Be arranged at the inboard of said external housing, carry out the indoor heat exchanger of heat exchange; Be arranged at the downside of above-mentioned indoor heat exchanger, collect the drain underpan of discharging behind the condensing water that from indoor heat exchanger, produces.In addition, above-mentioned indoor heat exchanger and drain underpan are arranged at the upside of above-mentioned under(-)chassis, and can slide front and back.
In addition, feature of the present invention is: above-mentioned under(-)chassis includes forwards, backwards direction and forms, and with the side of said external housing under the lateral frame portion with certain-length of end in contact.
In addition, feature of the present invention is: above-mentioned under(-)chassis includes the front end frame section of the front end that interconnects above-mentioned lateral frame portion.
In addition, feature of the present invention is: above-mentioned under(-)chassis includes the rearward end frame portion of the rear end that interconnects above-mentioned lateral frame portion.
In addition, feature of the present invention is: above-mentioned under(-)chassis includes the slide guide device of the front and back slip that guides above-mentioned drain underpan.
In addition, feature of the present invention is: above-mentioned slide guide device is formed at the lateral frame portion of above-mentioned under(-)chassis.
As mentioned above, constitute the structure that to draw forwards, backwards/introduce according to drain underpan in the indoor machine of air-conditioner of the present invention and indoor heat exchanger.That is, indoor heat exchanger and drain underpan pass through slip on under(-)chassis, thereby can move forwards, backwards.
Therefore, effect of the present invention is: be different from will be heavier in the conventional art indoor heat exchanger and the drain underpan method that is installed on the top of under(-)chassis after lifting, the action that only needs in the present invention to advance from the place ahead just can be finished installation, therefore can improve operating efficiency.
In addition, effect of the present invention is: owing to when members such as heat exchanger break down, only under the state of pulling down the front lower panel, just can pull down heat exchanger and drain underpan from the place ahead, so after-sale service work also becomes very convenient.
In addition, effect of the present invention is: owing to do not need to move up and down heavier member such as heat exchanger, therefore also can improve the security in the operation.
Description of drawings
Fig. 1 is the oblique view that shows according to the indoor machine of air-conditioner of conventional art.
Fig. 2 is an oblique view of isolating the state of front panel in the internal structure of demonstration according to the indoor machine of air-conditioner of conventional art.
Fig. 3 is the exploded perspective view that shows according to the structure of the heat exchanger of the formation indoor machine of air-conditioner of conventional art and drain underpan and under(-)chassis.
Fig. 4 is the oblique view of demonstration according to the surface structure of the possible embodiment of air conditioner room unit of the present invention.
Fig. 5 is the exploded perspective view of demonstration according to the internal structure of the possible embodiment of air conditioner room unit of the present invention.
Fig. 6 a is the oblique view that shows the under(-)chassis of the possible embodiment that constitutes foundation air conditioner room unit of the present invention.
Fig. 6 b is the front elevation that shows the under(-)chassis of the possible embodiment that constitutes foundation air conditioner room unit of the present invention.
Fig. 7 shows the inside front elevation of air by the state of the internal flow of embodiments of the invention.
The critical piece description of reference numerals
100: indoor set 110: the front upper panel
112: switch exposes hole 114: covering plate
120: front lower panel 122: the pipe arrangement hole
124: osculum 130: side panel
140: back faceplate panels 150: top panel
160: panel bed 170: outlet
200: under(-)chassis 210: suction inlet
220: slide guide device 230: drain underpan
232: Drainage Division 240: the side discharge chassis
242: side discharge portion 250: indoor heat exchanger
260: central frame 300: upper frame
310: dividing plate 320: vertically-guided portion
330: canning 332: indoor fan
334: fan electromotor 336: fan drum
338: motor fixture 340: outlet
342: shell is installed guide part 350: the exhaust ways
356: heater is provided with mouth 360: electric heater
362: heater gripper shoe 370: control box
372: transformer 374: card
376: power switch 380: heat-insulating material
382: the heat-insulating material fixed component
The specific embodiment
Below, with reference to the accompanying drawings, the possible embodiment according to air conditioner room unit of the present invention is described in detail.
Fig. 4 and Fig. 5 are outward appearance oblique view and the exploded perspective views that shows according to the possible embodiment of air conditioner room unit of the present invention.
As shown in the figure, the outward appearance of indoor machine of air-conditioner 100 is to be made of following components: the front panel 110,120 that forms the front outward appearance; The external shell 100 of formation side and back outward appearance '; The top panel 150 of outward appearance above forming.In addition, said external housing 100 ' be is made of side panel 130 that forms the side outward appearance and the back faceplate panels 140 that forms the back outward appearance.
Above-mentioned front panel 110,120 is divided into two parts up and down, by the front upper panel 110 that is arranged at relative upside, and front lower panel 120 formations that are arranged at the downside of above-mentioned front upper panel 110.And, also possess between above-mentioned front upper panel 110 and the front lower panel 120 panel bed 160 arranged, thereby above-mentioned side panel 130 can be close in the lower end of above-mentioned front upper panel 110 and the upper end of above-mentioned front lower panel 120.
The left side, upper end of above-mentioned front upper panel 110 is formed with switch and exposes hole 112.Above-mentioned switch exposes hole 112 and probably forms square shape, thereby can make the power switch 376 with explanation below be exposed to the outside.Under the situation of not using air-conditioner, above-mentioned switch exposes hole 112 will be had the covering plate 114 that exposes hole 112 corresponding sizes with above-mentioned switch and be hidden.
Above-mentioned front lower panel about 120 is formed with pipe arrangement hole 122.Here, the effect in above-mentioned pipe arrangement hole is: the coolant piping (not showing among the figure) that makes the connection of explanation below be formed at heat exchanger 250 connects.Above-mentioned pipe arrangement hole 122 is to be made of following components: the high press fit pipe hole 122 that the high press fit pipe (not showing among the figure) that makes inside that the refrigerant of relatively high pressure be arranged to flow connects '; The low-pressure fitting pipe hole 122 that low-pressure fitting pipe (not having among the figure to show) is connected ".
In addition, above-mentioned front lower panel 120 about be formed with separately make will be below the osculum 124 that exposes of the Drainage Division 232 of drain underpan 230 of explanation.In addition, the upside of above-mentioned osculum 124 also be formed with make will be below the side discharge portion 242 on side discharge chassis 240 of the explanation side discharge hole 126 of exposing.
Above-mentioned top panel 150 constitutes the outward appearance of the top first half of above-mentioned indoor set 100.In addition, form outlet 170 behind the rear side up/down perforation of above-mentioned top panel 150, and the air of inside is discharged to the outside by above-mentioned outlet 170.
The bottom of above-mentioned side panel 130 possesses under(-)chassis 200 is arranged.Here, the effect of above-mentioned under(-)chassis is: be used for supporting that a plurality of members such as indoor heat exchanger 250 and drain underpan 230 will be described below.
Above-mentioned under(-)chassis 200 becomes with the front and back synform, and has certain-length.Above-mentioned under(-)chassis comprises following components and constitutes: the lateral frame portion 202 of being fixed in the bottom of above-mentioned side panel 130; Interconnect the front end frame section 204 of the front end of above-mentioned lateral frame portion 202; Interconnect the rearward end frame portion 206 of above-mentioned lateral frame portion 202.And above-mentioned under(-)chassis 200 inside are formed with dimetric suction inlet 210, thereby directed flow is gone into the air of indoor set 100 inside.
The structure of above-mentioned under(-)chassis 200 has more detailed explanation in Fig. 6 a and Fig. 6 b.As shown in the figure, the upside of above-mentioned lateral frame portion 202 is formed with the slide guide device 220 that protrudes upward.That is, above-mentioned slide guide device 220 protrudes definite part from above-mentioned lateral frame portion 202 to upside and forms, thereby slides in guiding drain underpan 230 and indoor heat exchanger 250 front and back.To be described below for drain underpan and indoor heat exchanger.
Above-mentioned slide guide device 220 is formed at above-mentioned lateral frame portion 202 separately.The upper end of above-mentioned slide guide device 220 also is formed with the crooked end 222 of vertical curve to the inside.Promptly shown in Fig. 6 a and Fig. 6 b, slide guide device 220 upper ends on right side form crooked end 222 after the vertical curve to the left, and above-mentioned crooked end 222 is used for fixing the right-hand end of the drain underpan 230 that will illustrate below.
The top of above-mentioned under(-)chassis 200 is provided with drain underpan 230.The effect of above-mentioned drain underpan 230 is: discharge collect the condensing water that produces from heat exchanger 250 after again.And the top of above-mentioned under(-)chassis 200 is formed with guiding and amasss the Drainage Division 232 of forwards discharging in the condensing water of above-mentioned drain underpan 230 inside.
And above-mentioned Drainage Division 232 will be exposed to the outside by the osculum of above-mentioned front lower panel 120, thereby guide the discharge of condensing water.In addition, the definite part of the bottom surface of above-mentioned drain underpan 230 is formed slopely, thereby can make the leading section that flows to that amasss in the condensing water nature of inside.
The left-hand end top of above-mentioned drain underpan 230 also possesses side discharge chassis 240 is arranged.The height on above-mentioned side discharge chassis 240 is corresponding with the height of the heat exchanger 250 that will illustrate below, thereby when being arranged at interior of building after above-mentioned indoor set 100 was fallen, collects the condensing water that falls from heat exchanger 250.
The side discharge portion 242 that is formed with is forwards protruded in the bottom on above-mentioned side discharge chassis 240.The effect of above-mentioned side discharge portion 242 is: guiding is amassed in the condensing water on above-mentioned side discharge chassis 240 and is forwards discharged by the side discharge hole 126 of above-mentioned front lower panel 120.
Be wholely set heat exchanger 250 above the above-mentioned drain underpan 230.Above-mentioned heat exchanger 250 can make between the refrigerant of internal flow and extraneous air and carry out heat exchange, and above-mentioned heat exchanger probably is ' ∧ ' shape, and the front and back of above-mentioned heat exchanger is covered, thereby can cut off flowing of air.
The rear of above-mentioned panel bed 160 is provided with central frame 260.Above-mentioned central frame 260 is made of following components: as the side surface part 252 of the part that is fixed in above-mentioned side panel 130; Rear face 254 as the part that is fixed in above-mentioned back faceplate panels 140.And the inboard of above-mentioned central frame 260 also is formed with chassis guider 256.
That is, standing upside down is provided with under the situation of above-mentioned indoor set 100, the setting of also standing upside down of above-mentioned heat exchanger 250 and drain underpan 230.At this moment, the inboard of above-mentioned central frame 260 is protruded and is formed with the chassis guider 256 with certain width, and above-mentioned chassis guider will support the bottom surface of above-mentioned drain underpan 230.
The upside of above-mentioned central frame 260 keeps at a certain distance away and is provided with upper frame 300.Above-mentioned upper frame 300 is to be made of following components: the dividing plate 310 of the compartment up and down; Upward after the vertical curve, prolong the vertically-guided portion 320 that forms from the rear end of aforementioned barriers 310.And aforementioned barriers 310 connects and is formed with the tap 312 of guiding from the discharge of the air of indoor fan 332 forced air supplies that will illustrate below.
The bottom of aforementioned barriers 310 is equipped with canning 330.Above-mentioned canning 330 comprises following components and constitutes: produce the indoor fan 332 that air flows; The fan electromotor 334 of rotary power is provided to above-mentioned indoor fan 332; Center on the fan drum 336 of the outside formation of above-mentioned indoor fan 332.
The outer peripheral face of said fans motor 334 also possesses the motor fixture 338 that is useful on installation fan electromotor 334.The upper end of said fans shell 336 is formed with outlet 340, and here, above-mentioned outlet is the outlet by the air of above-mentioned indoor fan 332 discharges.
In addition, the periphery along above-mentioned outlet 340 also is formed with shell installation guide part 342.Above-mentioned shell is installed the periphery outwards side protrusion definite part formation of guide part 342 from above-mentioned outlet 340, and combines the slip of front and back, back with the shell installation portion (not showing among the figure) of the bottom surface that is formed at aforementioned barriers 310.
The height of above-mentioned vertically-guided portion 320 is corresponding with the height of the exhaust ways 350 that will illustrate below, thereby the air of discharging by above-mentioned tap 312 can be directed to the top.And above-mentioned vertically-guided portion 320 rearward is recessed to form having heaters groove 322 is set.Here, above-mentioned heater is provided with the effect of groove 322 and is: the rear end that hangs the fixing electric heater 360 that will illustrate below.
The upside of aforementioned barriers 310 possesses exhaust ways 350 is arranged.The effect of above-mentioned exhaust ways 350 is that the air by above-mentioned indoor fan 332 forced air supplies is directed to the top.Above-mentioned exhaust ways is to be made of side panel 352 and front panel 354, and is installed on tap 312 tops of aforementioned barriers 310.In addition, the front panel 354 of above-mentioned exhaust ways 350 is formed with and makes the heater of electric heater 360 perforations that will illustrate below that mouth 356 is set.
The integrally formed having heaters gripper shoe 362 of the front end of above-mentioned electric heater 360.Therefore, above-mentioned heater gripper shoe 362 is fixed in the front panel 354 of above-mentioned exhaust ways 350, and the rear end of above-mentioned electric heater 360 then is contained in the heater that above-mentioned vertically-guided portion 320 forms groove 322 is set, thereby finishes the installation of electric heater 360.
In addition, above-mentioned electric heater 360 can be selected to be provided with according to user's wish.If be provided with in the absence of electric heater 360, the heater of above-mentioned exhaust ways 350 is provided with mouthful 356 covering plates that will be provided with in addition (not showing among the figure) and hides.
The place ahead of above-mentioned exhaust ways 350 is formed with control box 370.A plurality of control members that transformer 372, card 374 etc. are used to control the driving of air-conditioner are installed in the above-mentioned control box 370, and the left side leading section is provided with power switch 376.In addition, the switch of above-mentioned power switch 376 by above-mentioned front upper panel 110 exposes hole 112 and is exposed to the outside.And the top of above-mentioned control box 370 will be hidden by above-mentioned top panel 150.
In addition, above-mentioned suction inlet 210 and outlet 170 also are provided with tube connector (not showing among the figure).Promptly, directly be not contacted with at above-mentioned indoor set 100 under the situation in the space that need carry out air conditioning, the tube connector (figure does not show) that is used for connecting above-mentioned indoor set 100 and need carrying out the space of air conditioning is arranged at above-mentioned suction inlet 210 and outlet 170.
In addition, said external housing 100 ' inner face also possess the thermal insulation member 380 that is useful on external insulation.And central portion also is provided with heat-insulating material fixed component 382.Here, above-mentioned heat-insulating material fixed component 382 is the bracing or strutting arrangements that are used for above-mentioned thermal insulation member 380 is close to external shell.
Above-mentioned heat-insulating material fixed component 382 is to be made of the lead with certain diameter (wire), and comprises the following components formation: the side fixed part 382a that above-mentioned heat-insulating material 380 is close to the inner face of above-mentioned side panel 130; The back fixed part 382b that above-mentioned heat-insulating material 380 is close to the inner face of above-mentioned back faceplate panels 140; The front end bend 382c of the leading section of above-mentioned side panel 130 is fixed in insertion.
Above-mentioned front end bend 382c prolongs formation after the vertical curve upward from the front end of above-mentioned heat-insulating material fixed component 382, and utilize the elastic force of the lead (wire) of the leading section be inserted in above-mentioned side panel 130, with heat-insulating material fixed component 382 firm be fixed in said external housing 100 ' inner face.
Below, will the effect of aforesaid indoor machine of air-conditioner be described.
At first, illustrate that above-mentioned indoor set 100 is used for driving condition under the situation of refrigerating operation is carried out in the space that needs carry out air conditioning.
As shown in Figure 7, having the indoor set 100 that constitutes as mentioned above generally uses with upright state.At this moment, air will flow into indoor set 100 inside by above-mentioned suction inlet 210 from the below.That is, in case above-mentioned indoor fan 332 power supply that provides from the outside is provided and rotates, will produce inhalation power, because above-mentioned inhalation power, the air of outside (need carry out the space of air conditioning) will be inhaled into above-mentioned indoor set 100 inside by above-mentioned suction inlet 210.
Flow into inner air by above-mentioned suction inlet 210 and at first carry out heat exchange by above-mentioned heat exchanger 250.That is, when above-mentioned air-conditioner carries out refrigerating operation, above-mentioned heat exchanger 250 will play the effect of evaporimeter, thereby the heat by above-mentioned suction inlet 210 inhaled airs is absorbed by the refrigerant in heat exchanger 250 internal flows.
In addition, when carrying out heat exchange by above-mentioned heat exchanger 250, because temperature difference, heat exchanger 250 will generate condensing water.Above-mentioned condensing water will be fallen the below, concentrate on above-mentioned drain underpan 230.After the condensing water of falling above-mentioned drain underpan 230 flow to leading section, by above-mentioned Drainage Division 232 to indoor set 100 outside discharges.
The air that is absorbed heat through above-mentioned heat exchanger 250 time will flow into above-mentioned indoor fan 332 by the side of said fans shell 336, discharge to circumferencial direction then.And, after the air that circumferencial direction is discharged will be guided by said fans shell 336, discharge upward by above-mentioned outlet 340 by above-mentioned indoor fan 332.
The outlet 170 that the air of discharging by the outlet 340 of said fans shell 336 will constitute by the vertically-guided portion 320 by above-mentioned exhaust ways 350 and above-mentioned upper frame 300 is discharged to outside (need carry out the space of air conditioning).Though do not show among the figure, at above-mentioned outlet 170 with need carry out also being provided with tube connector between the space of air conditioning, be used to guide air.
In addition, though do not show among the figure that when above-mentioned indoor set 100 drives as mentioned above, the outdoor heat exchanger that is arranged at the off-premises station inside in other space will play the effect of condensing machine.Therefore, the refrigerant of outdoor heat exchanger inside will be emitted heat in air, and therefore the component parts of above-mentioned indoor set 100 and off-premises station forms a circulation with integral body.
Below, the above-mentioned indoor set 100 of explanation is made the situation of warm operation.At this moment, make the adverse current that flows to, thereby make heat exchanger 250 play the effect of condensing machine, perhaps drive electric heater 360, the simple heating air at the refrigerant (hydraulic fluid) of above-mentioned heat exchanger 250 internal flows.
It is as follows to utilize above-mentioned electric heater 360 to make warm situation of operating.Because the rotation of above-mentioned indoor fan 332, the air of outside (need carry out the space of air conditioning) will flow into indoor set 100 inside by above-mentioned suction inlet 210, and then through above-mentioned heat exchanger 250.
At this moment, therefore the state of above-mentioned heat exchanger 250 for not having to drive can not carry out heat exchange.And inhaled air will flow upward, and flow into above-mentioned indoor fan 332 inside by the side of said fans shell 336.Air by above-mentioned indoor fan 332 forced air supplies will be directed into the top by said fans shell 336, then the inside by above-mentioned exhaust ways 350.
At this moment, the above-mentioned electric heater 360 power supply heating that will be provided from the outside.Above-mentioned air by exhaust ways 350 will be by above-mentioned electric heater 360 heating.The air of above-mentioned heating will be discharged to the interior space (need carry out the space of air conditioning) by above-mentioned outlet 170.So, can realize the warm effect of system of the interior space.
In addition, though diagram not, aforesaid indoor set 100 according to demand, will stand upside down sometimes is provided with or horizontally set.Be provided with in aforesaid handstand under the situation of above-mentioned indoor set 100, in order to handle the condensing water that generates in the indoor heat exchanger 250, the state that is provided with of above-mentioned indoor heat exchanger 250 and drain underpan 230 might change.Under the situation of horizontally set indoor set, the effect of collecting the condensing water that falls in the indoor heat exchanger 250 will be played in above-mentioned side discharge chassis 240.
Right of the present invention is not confined to aforesaid embodiment, but is decided by the record in claims.Under the situation that does not exceed the technology of the present invention scope of putting down in writing in claims, the operator of relevant industries can carry out various deformation and modification to it.
For example, described above is drain underpan 230 and indoor heat exchanger 250 by slip on under(-)chassis 200, thereby the structure that moves of rear forward.Certainly, above-mentioned drain underpan 230 and indoor heat exchanger 250 being slided to the left and right also can.
Claims (6)
1, a kind of indoor machine of air-conditioner is characterized in that, comprising:
Form the external shell of outward appearance; Be arranged at the downside of said external housing, support the under(-)chassis of a plurality of members; Be arranged at the inboard of said external housing, carry out the indoor heat exchanger of heat exchange; Be arranged at the downside of above-mentioned indoor heat exchanger, collect the drain underpan of discharging behind the condensing water from indoor heat exchanger, produce, and, above-mentioned indoor heat exchanger and drain underpan can before and after the upside that is arranged at above-mentioned under(-)chassis that slides.
2, indoor machine of air-conditioner according to claim 1 is characterized in that:
Above-mentioned under(-)chassis includes the lateral frame portion that direction forwards, backwards forms, end in contact and have certain-length under the side of above-mentioned lateral frame portion and said external housing.
3, indoor machine of air-conditioner according to claim 2 is characterized in that:
Above-mentioned under(-)chassis includes the front end frame section of the front end that interconnects above-mentioned lateral frame portion.
4, according to claim 2 or 3 described indoor machine of air-conditioner, it is characterized in that:
Above-mentioned under(-)chassis includes the rearward end frame portion of the rear end that interconnects above-mentioned lateral frame portion.
5, indoor machine of air-conditioner according to claim 1 is characterized in that:
Above-mentioned under(-)chassis includes the slide guide device that slides in the front and back that are used to guide above-mentioned drain underpan.
6, indoor machine of air-conditioner according to claim 5 is characterized in that:
Above-mentioned slide guide device is formed at the lateral frame portion of above-mentioned under(-)chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100140008A CN1888585A (en) | 2005-06-27 | 2005-06-27 | Indoor machine for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100140008A CN1888585A (en) | 2005-06-27 | 2005-06-27 | Indoor machine for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1888585A true CN1888585A (en) | 2007-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100140008A Pending CN1888585A (en) | 2005-06-27 | 2005-06-27 | Indoor machine for air conditioner |
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| CN (1) | CN1888585A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102200338A (en) * | 2010-03-26 | 2011-09-28 | 特灵国际有限公司 | Air handling unit with integral inner wall features |
| CN105546656A (en) * | 2016-01-29 | 2016-05-04 | 广东美的制冷设备有限公司 | Split vertical indoor unit and air-conditioning system |
| US9696046B2 (en) | 2010-03-26 | 2017-07-04 | Trane International Inc. | Modular air handling unit |
| CN108006833A (en) * | 2018-01-17 | 2018-05-08 | 广东美的制冷设备有限公司 | Cabinet air-conditioner and air conditioner |
| US10139115B2 (en) | 2010-03-26 | 2018-11-27 | Trane International Inc. | Air handling unit with inner wall space |
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2005
- 2005-06-27 CN CNA2005100140008A patent/CN1888585A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200338A (en) * | 2010-03-26 | 2011-09-28 | 特灵国际有限公司 | Air handling unit with integral inner wall features |
| US9696046B2 (en) | 2010-03-26 | 2017-07-04 | Trane International Inc. | Modular air handling unit |
| US9759446B2 (en) | 2010-03-26 | 2017-09-12 | Trane International Inc. | Air handling unit with integral inner wall features |
| US10139115B2 (en) | 2010-03-26 | 2018-11-27 | Trane International Inc. | Air handling unit with inner wall space |
| US10401054B2 (en) | 2010-03-26 | 2019-09-03 | Trane International Inc. | Air handling unit with integral inner wall features |
| US11585565B2 (en) | 2010-03-26 | 2023-02-21 | Trane International Inc. | Air handling unit with integral inner wall features |
| US11920822B2 (en) | 2010-03-26 | 2024-03-05 | Trane International Inc. | Air handling unit with integral inner wall features |
| CN105546656A (en) * | 2016-01-29 | 2016-05-04 | 广东美的制冷设备有限公司 | Split vertical indoor unit and air-conditioning system |
| CN108006833A (en) * | 2018-01-17 | 2018-05-08 | 广东美的制冷设备有限公司 | Cabinet air-conditioner and air conditioner |
| CN108006833B (en) * | 2018-01-17 | 2024-03-08 | 广东美的制冷设备有限公司 | Cabinet air conditioner and air conditioner |
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