CN1292204C - Integrated air conditioner - Google Patents
Integrated air conditioner Download PDFInfo
- Publication number
- CN1292204C CN1292204C CN 02153160 CN02153160A CN1292204C CN 1292204 C CN1292204 C CN 1292204C CN 02153160 CN02153160 CN 02153160 CN 02153160 A CN02153160 A CN 02153160A CN 1292204 C CN1292204 C CN 1292204C
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- Prior art keywords
- air
- condenser
- evaporimeter
- medium pipe
- cut
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Abstract
The present invention provides an integrated air conditioner which comprises an evaporator, a condenser, a medium pipe and an air guide rail, wherein the evaporator is arranged at one side of a casing, and the condenser is arranged at the other side of the casing; the medium pipe is connected with the evaporator and the condenser, the air guide rail forms a suction/ discharge flow path of indoor air and divides the evaporator and the condenser, and one side of the air guide rail is provided with a cutting part which can enable the medium pipe to be through; a shielding device which can be opened and closed is arranged on the cutting part of the air guide rail, and the shielding device is used for blocking the cutting part. When the air conditioner works, the door is closed. Therefore, outdoor air can be effectively prevented from flowing into an indoor side space through the cutting part, and heat exchange efficiency is improved.
Description
One, technical field
The present invention relates to air-conditioning equipment, relate in particular to a kind of integral air conditioner.
Two, background technology
General air conditioner is in order to keep comfortable room air to sucking the device that is supplied to after air is handled in building or the room, to be broadly divided into integral type (WINDOW TYPE) and separate type (SEPARATETYPE or SPLIT TYOPE).
Though the function of integral type and separate type is identical,, separate type is in the indoor cooling device to be set, and solar heat protection and compression set are set in the outside, links two devices that are separated from each other by the medium pipe arrangement; To the freeze function integration of solar heat protection of integral type, on the wall in room punching or on window fixing device for installing directly be provided with.
Above-mentioned integral air conditioner is, the outdoor heat exchanger (below become " condenser ") that will be positioned at the indoor heat exchanger (below be called " evaporimeter ") of indoor location and be positioned at outdoor location is arranged on one casing, and certain interior space is freezed.
Consult Fig. 1, shown in Figure 2, existing integral air conditioner includes following structure: casing 2, front panel 4, indoor set 10, off-premises station 20, air guide portion 15 and wind deflector (SHROUD) 18.
Wherein, a side of casing 2 is formed with the suction inlet 2A and the outlet 2B that can suck, discharge outdoor air, is installed on wall or the window; Front panel 4 is combined in the front, indoor of casing 2, is formed with the suction inlet 4A and the outlet 4B that can suck, discharge room air; Indoor set 10 is positioned at the place ahead of casing 2, and room air and the medium that sucks carried out heat exchange; Off-premises station 20 is positioned at the rear of casing 2, and outdoor air and the medium that sucks carried out heat exchange; Air guide portion 15 not only divides indoor set 10 and off-premises station 20, and will guide outlet 4B side into by the air that suction inlet 4A flow into indoor set 10; Wind deflector 18 guiding flowing to off-premises station 20 side inflow air.
Indoor set 10 is made of turbo fan 12 and evaporimeter 14, and this turbo fan 12 is used for to the casing 2 inner air that suck; Evaporimeter 14 will carry out heat exchange by room air and the medium that turbo fan 12 sucks.
In addition, off-premises station 20 comprises following structure: compressor 22, axial flow fan 24, condenser 26 and expansion valve 28.Wherein, compressor 22 will be compressed into the gas medium of HTHP by the medium behind the evaporimeter 14; Axial flow fan 24 is used for sucking air to the inside of casing 2; Condenser 26 links with compressor 22, will carry out heat exchange by medium behind the compressor 22 and the outdoor air that sucks by axial flow fan 24; Expansion valve 28 will reduce pressure into the gas medium of low-temp low-pressure by the air behind the condenser 26; Turbo fan 12 and axial flow fan 24 link rotary work with dual-axle motor 16.
In addition, evaporimeter 14 is formed with the cut 15A that medium pipe arrangement 17 is connected for by medium pipe arrangement 17 and compressor 22 and expansion valve 28 formation bindings in the air guide portion 15.
Below, the operation principle of existing integral air conditioner with said structure is carried out simple declaration.
At first, drive the turbo fan 12 of indoor set 10, make room air to the inner inflow of a side of casing 2, the evaporimeter 14 of flowing through, make room air and medium by evaporimeter 14 inside carry out heat exchange and be cooled, the air after being cooled is discharged to the indoor by 15 guiding of air guide portion.The axial flow fan 24 of off-premises station 20 drives with turbo fan 12, make outdoor air to the inner inflow of the opposite side of casing 2, the condenser 26 of flowing through makes outdoor air and medium by condenser 26 inside carry out heat exchange and heating is discharged the air after the heating to the outside.
But, existing integral air conditioner with said structure has following shortcoming: in the existing integral air conditioner, divide the indoor set 10 and the off-premises station 20 of casing 2 inside by air guide portion 15, one side of casing 2 is sucked, discharge room air, opposite side sucks, discharges outdoor air; But because a side of air guide portion 15 is provided with the cut 15A that can make evaporimeter 14 and compressor 22 and expansion valve 28 form medium pipe arrangement 17 perforations that link, cause the outdoor air of heat to flow into to indoor set 10, so there is the problem that reduces the room air heat exchanger effectiveness by cut 15A.
Three, summary of the invention
Main purpose of the present invention is to overcome the above-mentioned shortcoming that existing product exists, and provide a kind of integral air conditioner (AN AIR-CONDITIONER), it can divide indoor set and off-premises station, and be provided with on the air guide rail that can make the cut that the medium pipe arrangement that links evaporimeter and condenser connects the door that can open and close is set, this door is used for the shutoff cut, this door is closed when air conditioner carries out work, so can prevent effectively that outdoor air from flowing into to the indoor by cut, improve heat exchanger effectiveness.
The objective of the invention is to realize by following technical scheme.
Integral air conditioner of the present invention, evaporimeter, condenser, medium pipe arrangement, air guide rail; Evaporimeter is arranged on a side of casing, is used for room air and medium are carried out heat exchange; Described condenser is arranged on the opposite side of casing, is used for outdoor air and medium are carried out heat exchange; The medium pipe arrangement links evaporimeter and condenser; Described air guide rail forms the suction/discharge stream of room air, and be arranged between evaporimeter and the condenser, the one side is provided with the cut that the medium pipe arrangement is connected, and the masking device that can open and close is set on the cut of air guide rail, is used to prevent that outdoor air from flowing into to vaporizer side; It is characterized in that described masking device is a door, this an end hinge is attached on the cut, and the cut that the medium pipe arrangement is connected is located on the lower guide.
Purpose of the present invention can also further realize by following technical measures.
Aforesaid integral air conditioner, wherein air guide rail comprises lower guide, passage and upper rall, this lower guide is arranged between evaporimeter and the condenser; The front of lower guide is provided with passage, forms the stream that sucks air; Upper rall is combined in the upside of lower guide, the stream of air after the formation discharge heat exchange.
Aforesaid integral air conditioner, wherein door is provided with several wings, and when closing, this wing hangs over the upper end of medium pipe arrangement.
Aforesaid integral air conditioner, wherein wing is arranged on the door obliquely, and when closing, the lower end of wing hangs over the upper end of medium pipe arrangement, and the lower end of contiguous wing stacks together mutually.
Four, description of drawings
Fig. 1 is the stravismus schematic diagram of existing integral air conditioner structure.
Fig. 2 is existing integral air conditioner internal structure schematic diagram.
Fig. 3 is the decomposition texture stravismus schematic diagram of integral air conditioner of the present invention.
Fig. 4 is the internal structure schematic diagram of integral air conditioner of the present invention.
Fig. 5 A is a major part structure enlarged diagram of the present invention.
Fig. 5 B is the structure of A-A face shown in a Fig. 5 A cross-sectional schematic.
Fig. 6 A is the working state schematic representation of major part of the present invention.
Fig. 6 B is the structure of B-B face shown in a Fig. 6 A cross-sectional schematic.
The number in the figure explanation
Prior art part: 2 casings, 2A suction inlet, 2B outlet, 4 front panels, 4A suction inlet, 4B outlet, 10 indoor sets, 12 turbo fans, 14 evaporimeters, 15 air guide rails, 15A cut, 17 medium pipe arrangements, 18 wind deflectors (SHROUD), 20 off-premises stations, 22 compressors, 24 axial flow fans, 26 condensers, 28 expansion valves;
Part of the present invention: 52 casings (CABINET), 52A suction inlet, 52B outlet, 54 front panels, 54A suction inlet, 54B outlet, 60 indoor sets, 62 turbo fans (TURBO FAN), 64 evaporimeters, 66 dual-axle motors, 67 medium pipe arrangements, 70 off-premises stations, 72 compressors, 74 axial flow fans, 76 condensers, 78 expansion valves, 80 air guide rails, 82 lower guide (LOW GUIDE), 82A cut, 84 passages (ORI FICE), 86 tops (UPPER) guide rail.
Five, the specific embodiment
Consult shown in Fig. 3, Fig. 4, Fig. 5 A, Fig. 5 B, integral air conditioner of the present invention includes following structure: casing 52, front panel 54, indoor set 60, off-premises station 70, air guide rail 80 and wind deflector 88.
Wherein, a side of casing 52 is provided with the suction inlet 52A and the outlet 52B that can suck, discharge outdoor air; Front panel 54 is combined in the front of casing 52, is provided with the suction inlet 54A and the outlet 54B that can suck, discharge room air; Indoor set 60 is positioned at the place ahead of casing 52, and room air and the medium that sucks carried out heat exchange; Off-premises station 70 is positioned at the rear of casing 52, and outdoor air and the medium that sucks carried out heat exchange; Air guide rail 80 is not only divided to indoor set 60 flow air with to off-premises station 70 flow air, and the air of guiding indoor set 60 flows; Wind deflector 88 guiding flow into flowing of air to off-premises station 70.
Indoor set 60 is made of turbine fan 62 and evaporimeter 64, and this turbine fan 62 is used for sucking air to the inside of casing 52; Evaporimeter 64 will carry out heat exchange by room air and the medium that turbine fan 62 sucks.
In addition, off-premises station 70 includes following structure: compressor 72, axial flow fan 74, condenser 76 and expansion valve 78.Wherein, compressor 72 will be compressed into the gas medium of HTHP by the medium behind the evaporimeter 64; Axial flow fan 74 is used for sucking air to the inside of casing 52; Condenser 76 links with compressor 72, will carry out heat exchange by medium behind the compressor 72 and the outdoor air that sucks by axial flow fan 74; Expansion valve 78 will reduce pressure into the gas medium of low-temp low-pressure by the air behind the condenser 76; Turbine fan 62 and axial flow fan 74 link rotary work with dual-axle motor 66.
Air guide rail 80 includes following structure: lower guide 82, passage 84 and upper rall 86.Wherein, lower guide 82 is located between evaporimeter 64 and the condenser 76; Passage 84 is combined in the front of lower guide 82, to turbine fan 62 side directed air, forms the stream that sucks air; Upper rall 86 is combined in the upside of lower guide 82, the stream of air after the formation discharge heat exchange.Particularly, a side of lower guide 82 is provided with cut 82A, and this cut 82A can make the medium pipe arrangement 17 with evaporimeter 64 and compressor 72 and expansion valve 78 formation bindings connect; Cut 82A is provided with the masking device that can open and close, and this masking device is used to prevent the inflow of outdoor air to indoor set 60c side.
Above-mentioned masking device is the door 90 that is used for shutoff cut 82A, and the hinge of this 90 1 end (HINGE) is attached on the cut 82A; The part of lower guide 82 is cut an end that forms door 90, can cut and be attached on the lower guide 82.That is to say that the hinge of door 90 1 ends is attached on the end of cut 82A of lower guide 82, the other end of its other end and lower guide 82 cut 82A matches, can shutoff cut 82A.The other end of door 90 can also be inserted the other end inboard that is fixed on cut 82A; Perhaps the other end of door 90 is formed with projection (not prompting in the drawing), and the other end of this cut 82A is provided with insertion groove (not prompting in the drawing); Closing door at 90 o'clock, and the projection insertion of door 90 can be fixed in the insertion groove of cut 82A.In addition, the lower end of door 90 is provided with several wing 92, a face tilt one angle θ of this wing 92 and door 90; Closing door at 90 o'clock, the lower end of wing 92 hangs over the upper end of medium pipe arrangement 67, and the lower end of contiguous wing 92 is stacked together mutually.
Operation principle to integral air conditioner of the present invention with said structure is elaborated below.
Consult shown in Fig. 6 A figure, the 6B, at first, lower guide 82 is arranged on the inboard of casing 52, after front and back are provided with evaporimeter 64 and condenser 76 respectively, compressor 72 and expansion valve 78 are arranged on off-premises station 70.In addition, the door 90 that is attached on the cut 82A at hinge is under the opened state, and the medium pipe arrangement 67 that links evaporimeter 64 and compressor 72 and expansion valve 78 is arranged on the cut 82A of lower guide 82 1 sides.Afterwards, close door 90, make door 90 other ends be inserted in the other end of cut 82A, can make the wing 90 that is located at door 90 lower ends hang over the upper end of medium pipe arrangement 67 simultaneously, several contiguous wings 92 are stacked together mutually.
After the process said process is finished the assembling of air conditioner, drive air conditioner, when air conditioner carries out work, compressor 72 and dual-axle motor 66 carry out work, be compressed into the high temperature and high pressure gas medium when making the compressed machine 72 of MEDIA FLOW, gas medium be condensed into liquid medium when the condenser 76 by the MEDIA FLOW behind the compressor 72.At this moment, work by dual-axle motor 66, the axial flow fan 74 that is arranged on dual-axle motor 66 1 sides is rotated, to the inside of casing 52 suction chamber outer air, when the air that flow into casing 52 inside is flowed through condenser 76 and medium carry out heating after the heat exchange, with the air of heating again to outdoor discharge.Afterwards, by the medium behind the condenser 76, be depressurized into the gas medium of low-temp low-pressure when flowing through expansion valve 78, by the medium behind the expansion valve 78, the evaporimeter 64 of flowing through, at this moment, the rotation of the turbine fan 62 by being arranged on dual-axle motor 66 opposite sides, inside to casing 52 sucks room air, when the air that flow into said machine casing 52 inside is flowed through evaporimeter 64 and medium carry out being cooled after the heat exchange, cooled air that is to say by the guiding of air guide rail 80, process passage 84 and lower guide 82 and upper rall 86 flow successively, to indoor discharge.Then,, circulate again to compressor 72 side inflows by the medium behind the evaporimeter 64.
Though a side of the lower guide 82 of the outdoor air of the room air of partition loops indoor set 60 and circulation off-premises station 70 sides is provided with the cut 82A that medium pipe arrangement 67 is connected, but because cut 82A is closed by door 90, make the wing 92 of door 90 lower ends hang over the upper end of medium pipe arrangement 67, several wing 92 of mutual vicinity is stacked together, flow into above-mentioned indoor set 60 so can prevent the outdoor air of heat, improved the heat exchanger effectiveness of room air.
Integral air conditioner provided by the invention can produce following effect: owing to can divide indoor set and off-premises station, and the air guide rail that is formed with the cut that can make the medium pipe arrangement perforation that links evaporimeter and condenser is provided with the door that can open and close, door is used for the shutoff cut, door is closed when air conditioner carries out work, so can prevent outdoor air by cut to indoor inflow, thereby improve heat exchanger effectiveness.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1, a kind of integral air conditioner comprises evaporimeter, condenser, medium pipe arrangement, air guide rail; Evaporimeter is arranged on a side of casing, is used for room air and medium are carried out heat exchange; Condenser is arranged on the opposite side of casing, is used for outdoor air and medium are carried out heat exchange; The medium pipe arrangement links this evaporimeter and condenser; Described air guide rail forms the suction/discharge stream of room air, and be arranged between evaporimeter and the condenser, the one side is provided with the cut that the medium pipe arrangement is connected, and the masking device that can open and close is set on the cut of this air guide rail, is used to prevent that outdoor air from flowing into to vaporizer side; It is characterized in that described masking device is a door, this an end hinge is attached on the cut, and the cut that the medium pipe arrangement is connected is located on the lower guide.
2, integral air conditioner according to claim 1 is characterized in that, described air guide rail comprises lower guide, passage and upper rall; Described lower guide is arranged between evaporimeter and the condenser, and the front of lower guide is provided with passage, forms the stream that sucks air; Described upper rall is combined in the upside of lower guide, the stream of air after the formation discharge heat exchange.
3, integral air conditioner according to claim 1 is characterized in that, described door is provided with several wing, and when closing, this wing hangs over the upper end of medium pipe arrangement.
4, integral air conditioner according to claim 3 is characterized in that, described wing is arranged on the door obliquely, and when closing, the lower end of wing hangs over the upper end of medium pipe arrangement, and the lower end of contiguous wing stacks together mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02153160 CN1292204C (en) | 2002-11-26 | 2002-11-26 | Integrated air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02153160 CN1292204C (en) | 2002-11-26 | 2002-11-26 | Integrated air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1502883A CN1502883A (en) | 2004-06-09 |
| CN1292204C true CN1292204C (en) | 2006-12-27 |
Family
ID=34234982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02153160 Expired - Fee Related CN1292204C (en) | 2002-11-26 | 2002-11-26 | Integrated air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1292204C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297496A (en) * | 2010-06-22 | 2011-12-28 | 乐金电子(天津)电器有限公司 | Windshield door structure on baffle of window type air conditioner |
-
2002
- 2002-11-26 CN CN 02153160 patent/CN1292204C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1502883A (en) | 2004-06-09 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061227 Termination date: 20101126 |