CN101251279A - Wall-pushing type air conditioner - Google Patents
Wall-pushing type air conditioner Download PDFInfo
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- CN101251279A CN101251279A CNA2008100271506A CN200810027150A CN101251279A CN 101251279 A CN101251279 A CN 101251279A CN A2008100271506 A CNA2008100271506 A CN A2008100271506A CN 200810027150 A CN200810027150 A CN 200810027150A CN 101251279 A CN101251279 A CN 101251279A
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Abstract
The invention discloses a bulkhead air conditioner, comprising an outdoor part, an indoor part and a clapboard arranged between the outdoor part and the indoor part, wherein the outdoor part comprises an outdoor heat exchanger and an outdoor fan; the indoor part comprises an indoor heat exchanger and an indoor fan which is a cross flow fan; an arc part is formed on the upper part of the clapboard, wherein an opening of the arc part faces the indoor part and is provided with the cross flow fan inside, and one side of the clapboard facing the outdoor part is provided with a motor which drives the outdoor fan. The arc part of the upper part of the clapboard sufficiently uses the space inside the air conditioner, enlarges an indoor windhole correspondingly without increasing the whole size of the air conditioner, reduces indoor side wind resistance, and enlarges the amount of wind of the indoor side, thereby improving a coefficient of heat transfer, and leading the improvement of an energy efficiency ratio of the whole air conditioner. Moreover, the cross flow fan reduces noise of the air conditioner.
Description
Technical field
The present invention relates to a kind of air-conditioner, particularly a kind of wall-penetrating type air-conditioner.
Background technology
Wall-penetrating type air-conditioner is compared with detachable air conditioner, compact conformation, and floor space is little, and price is also low, is well suited for the narrow and small place in family or space and uses.Yet wall-penetrating type air-conditioner is owing to the restriction of self structure, and its Energy Efficiency Ratio is also much lower than the detachable air conditioner under the same terms, and noise is also big simultaneously.Therefore, in today of energy growing tension,, the wall-penetrating type air-conditioner that hangs down efficiency do not meet purpose of energy saving but being installed.
Therefore a kind of wall-penetrating type air-conditioner of high energy efficiency need be provided.
Summary of the invention
Based on the deficiencies in the prior art, the problem to be solved in the present invention just provides a kind of high energy efficiency, low noise wall-penetrating type air-conditioner.
In order to address the above problem, wall-penetrating type air-conditioner of the present invention adopts following technical scheme: it comprises outdoor section and indoor section, be provided with dividing plate between described outdoor section and the indoor section, described outdoor section comprises outdoor heat converter and outdoor fan, described indoor section comprises indoor heat converter and indoor fan, described indoor fan is a cross flow fan, curved portions is formed at the top of described dividing plate, described curved portions opening surface is to described indoor section, described cross flow fan places in the described curved portions, and described separator face is equipped with the motor that drives described outdoor fan on a side of described outdoor section.
The curved portions on dividing plate top has made full use of the air-conditioner volume inside, under the situation that does not increase the air-conditioner overall dimensions, enlarged indoor air channel, thereby reduced the indoor windage, correspondingly increased the air quantity of indoor, thereby improved the coefficient of heat transfer of indoor heat converter, therefore caused the raising of whole air-conditioner Energy Efficiency Ratio.In addition, cross flow fan has then reduced the noise of air-conditioner.
A preferred embodiment as wall-penetrating type air-conditioner of the present invention, described outdoor section and indoor section are wrapped in the housing, described outdoor section comprises an outdoor heat converter, leave the space as outdoor air channel between the two ends of described outdoor heat converter and the described housing respectively, described outdoor fan places between described outdoor heat converter and the described dividing plate.Continue to employ the windage that the space of doing the air channel, outside can reduce the outside between outdoor heat converter two ends and the housing, increased the air quantity of outside, thereby improve the coefficient of heat transfer of outdoor heat converter, the Energy Efficiency Ratio of whole air-conditioner is further improved.
As another preferred embodiment of wall-penetrating type air-conditioner of the present invention, described outdoor section is provided with two described outdoor heat converters of installing side by side, and described outdoor fan places between two described outdoor heat converters.Place the space of outdoor fan between two outdoor heat converters, as the air channel, outside, also can reduce the windage of outside, increased the air quantity of outside, thereby improve the coefficient of heat transfer of outdoor heat converter, the Energy Efficiency Ratio of whole air-conditioner is further improved
Further, described outdoor fan is an axial flow blower.The axial flow blower energy consumption is little, therefore can reduce the energy consumption of whole air-conditioner like this.
Further, described outdoor heat converter comprises coil pipe and the fin that is enclosed within on the described coil pipe, and described coil pipe is curved by the copper riffled tube, and described fin surface scribbles hydrophilic membrane.Described indoor heat converter comprises coil pipe and the fin that is enclosed within on the described coil pipe, and described coil pipe is curved by the copper riffled tube, and described fin surface scribbles hydrophilic membrane.Can improve the coefficient of heat transfer of heat exchanger like this, thereby improve the Energy Efficiency Ratio of whole air-conditioner.
Stream has cold-producing medium in described outdoor heat converter and the indoor heat converter, and described cold-producing medium is R410A.The R410A good environmental protection.
Describe the present invention in detail below in conjunction with accompanying drawing, it illustrates principle of the present invention as the part of this specification by embodiment, and other aspects of the present invention, feature and advantage thereof will become very clear by this detailed description.
Description of drawings
Fig. 1 is the exploded view of a preferred embodiment of wall-penetrating type air-conditioner of the present invention;
Fig. 2 is a side view embodiment illustrated in fig. 1;
Fig. 3 is a vertical view embodiment illustrated in fig. 1;
Fig. 4 is the exploded view of another preferred embodiment of wall-penetrating type air-conditioner of the present invention;
Fig. 5 is a side view embodiment illustrated in fig. 4;
Fig. 6 is a vertical view embodiment illustrated in fig. 4.
The specific embodiment
Embodiments of the invention now are described in conjunction with the accompanying drawings.
Fig. 1-Fig. 3 is the accompanying drawing of a preferred embodiment of wall-penetrating type air-conditioner of the present invention.As shown in Figure 1, wall-penetrating type air-conditioner comprises outdoor section and indoor section, and outdoor section and indoor section are wrapped in the housing, are provided with dividing plate 41 between outdoor section and the indoor section.In this embodiment, the cold-producing medium that uses of air-conditioner is R410A.
As shown in Figure 1, housing comprises front panel 11, chassis 12, right plate 13, left plate 14 and top board 15.Front panel 11, right plate 13 and left plate 14 are fixed together with chassis 12 respectively.15 on top board is fixed together with right plate 13 and left plate 14 respectively.The top of panel 11 is provided with indoor wind outlet 112, and the bottom then is provided with indoor wind inlet 113.The lower left corner of panel 11 also is provided with the hole 111 that control panel is installed.Hole 111 is consistent with control cabinet 23 openings on being fixed on base plate 12.
As shown in Figure 1-Figure 3, outdoor section comprises compressor 31, two outdoor heat converters 32 and 33, outdoor fan 34 and drive the motor 35 of outdoor fan.Two outdoor heat converters 32 link to each other with compressor 31 by the copper pipe (not shown) respectively with 33.Outdoor fan 34 is an axial flow blower. Outdoor heat converter 32 and 33 includes coil pipe and the fin that is enclosed within on the coil pipe, and coil pipe is curved by the copper riffled tube, and fin surface scribbles hydrophilic membrane. Outdoor heat converter 32 and 33 is installed in the two ends that chassis 12 is positioned at the outside symmetrically, leave the space in the middle of the two, axial flow blower 34 is placed in this space, sealing respectively between axial flow blower 34 and outdoor heat converter 32 and 33 has sealing plate 36, just flows out without two outdoor heat converters 32 and 33 with the air that prevents axial flow blower 34 inspirations.Also leave the space between sealing plate 36 and the dividing plate 41 so that the motor 35 of driving shaft flow fan 34 to be installed.41 on space between two outdoor heat converters 32 and 33 and sealing plate 36 and dividing plate every the space communicate, so just formed the air communication channel of outside.Shown in the arrow among Fig. 3, axial flow blower 34 sucks extraneous air, air again via the spatial flow between sealing plate 36 and the dividing plate 41 to two outdoor heat converters 32 and 33, air has been realized flowing to the exchange of energy more outdoor via outdoor heat converter 32 and 33.Certainly, axial flow blower 34 also can be with the air sucking-off, and the flow direction of air is just just in time opposite with aspect shown in the arrow among Fig. 3 like this.
As shown in Figure 2, indoor section comprises indoor heat converter 21 and indoor fan 22, and its indoor fan 22 is a cross flow fan.Indoor heat converter 21 also comprises coil pipe and the fin that is enclosed within on the coil pipe, and coil pipe is curved by the copper riffled tube, and fin surface scribbles hydrophilic membrane.One side of indoor heat converter 21 is installed on the chassis 12, and opposite side then is installed on the front panel 11.All form angle between indoor heat converter 21 and chassis 12 and the front panel 11 like this.
Still as shown in Figure 2, the upper end of dividing plate 41 is fixed on the front panel 11, and its lower end then is fixed on the chassis 12.Curved portions 411 is formed at the top of dividing plate, and curved portions 411 opening surfaces of semicircular in shape are to indoor section, and cross flow fan 22 is placed in the curved portions 411.Motor 35 is installed in dividing plate 41 on the centre position of a side of outdoor section.
Fig. 4-Fig. 6 is then for second preferred embodiment of wall-penetrating type air-conditioner of the present invention.As Fig. 4-shown in Figure 6, in the present embodiment, outdoor section has only a heat exchanger 32a.Heat exchanger 32a is installed in the centre of 12 outsides, chassis.Between heat exchanger 32a two ends and right plate 13 and left plate 14, leave the space respectively.Outdoor axial flow blower 34 is installed between dividing plate 41 and the heat exchanger 32a.Around the axial flow blower 34 and between the heat exchanger 32a sealing plate 36a is housed also.Also be separated with the space between shrouding 36a and the dividing plate 41 so that the motor 35 of driving shaft flow fan 34 to be installed.After axial flow blower 34 started like this, outdoor air just can flow into or outflow heat exchanger 32a via space between heat exchanger 32a two ends and right plate 13 and the left plate 14 and the space between shrouding 36a and the dividing plate 41, to realize thermal energy exchange.The not mentioned part of present embodiment is with above-mentioned embodiment.
Above disclosed only is preferred embodiment of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of being done according to the present patent application claim still belongs to the scope that the present invention is contained.
Claims (7)
1. wall-penetrating type air-conditioner, it comprises outdoor section and indoor section, be provided with dividing plate between described outdoor section and the indoor section, described outdoor section comprises outdoor heat converter and outdoor fan, described indoor section comprises indoor heat converter and indoor fan, it is characterized in that: described indoor fan is a cross flow fan, curved portions is formed at the top of described dividing plate, described curved portions opening surface is to described indoor section, described cross flow fan places in the described curved portions, and described separator face is equipped with the motor that drives described outdoor fan on a side of described outdoor section.
2. according to the described wall-penetrating type air-conditioner of claim 1, it is characterized in that: described outdoor section and indoor section are wrapped in the housing, described outdoor section comprises an outdoor heat converter, leave the space as the air channel, outside between the two ends of described outdoor heat converter and the described housing respectively, described outdoor fan places between described outdoor heat converter and the described dividing plate.
3. according to the described wall-penetrating type air-conditioner of claim 1, it is characterized in that: described outdoor section is provided with two described outdoor heat converters of installing side by side, and described outdoor fan places between two described outdoor heat converters.
4. according to claim 1 or 2 or 3 described wall-penetrating type air-conditioners, it is characterized in that: described outdoor fan is an axial flow blower.
5. according to claim 1 or 2 or 3 described wall-penetrating type air-conditioners, it is characterized in that: described outdoor heat converter comprises coil pipe and the fin that is enclosed within on the described coil pipe, and described coil pipe is curved by the copper riffled tube, and described fin surface scribbles hydrophilic membrane.
6. according to claim 1 or 2 or 3 described wall-penetrating type air-conditioners, it is characterized in that: described indoor heat converter comprises coil pipe and the fin that is enclosed within on the described coil pipe, and described coil pipe is curved by the copper riffled tube, and described fin surface scribbles hydrophilic membrane.
7. according to claim 1 or 2 or 3 described wall-penetrating type air-conditioners, it is characterized in that: stream has cold-producing medium in described outdoor heat converter and the indoor heat converter, and described cold-producing medium is R410A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100271506A CN101251279A (en) | 2008-04-01 | 2008-04-01 | Wall-pushing type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100271506A CN101251279A (en) | 2008-04-01 | 2008-04-01 | Wall-pushing type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101251279A true CN101251279A (en) | 2008-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100271506A Pending CN101251279A (en) | 2008-04-01 | 2008-04-01 | Wall-pushing type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101251279A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009135356A1 (en) * | 2008-05-08 | 2009-11-12 | He Runbo | A wall-through type air conditioner |
| CN106918083A (en) * | 2015-12-24 | 2017-07-04 | 王俊杰 | Wall-penetrating type air-conditioner |
| CN109681966A (en) * | 2018-12-29 | 2019-04-26 | 珠海格力电器股份有限公司 | Machine through walls |
-
2008
- 2008-04-01 CN CNA2008100271506A patent/CN101251279A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009135356A1 (en) * | 2008-05-08 | 2009-11-12 | He Runbo | A wall-through type air conditioner |
| CN106918083A (en) * | 2015-12-24 | 2017-07-04 | 王俊杰 | Wall-penetrating type air-conditioner |
| CN109681966A (en) * | 2018-12-29 | 2019-04-26 | 珠海格力电器股份有限公司 | Machine through walls |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080827 |