CN101191656A - Turbocharger housing structure of cabinet air conditioner - Google Patents
Turbocharger housing structure of cabinet air conditioner Download PDFInfo
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- CN101191656A CN101191656A CNA2006101294633A CN200610129463A CN101191656A CN 101191656 A CN101191656 A CN 101191656A CN A2006101294633 A CNA2006101294633 A CN A2006101294633A CN 200610129463 A CN200610129463 A CN 200610129463A CN 101191656 A CN101191656 A CN 101191656A
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- air conditioner
- housing structure
- turbine housing
- cabinet air
- air
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Abstract
The present invention provides an indoor unit turbine housing structure of cabinet air conditioner. The indoor unit turbine housing structure of cabinet air conditioner comprises a turbine housing body connected with a back cover plate, wherein, a turbine tongue, a spiral curve, a field angle, a fan, as well as a gap between the fan and the turbine tongue are arranged on the turbine housing body. The improvement of the present invention lies in that an outlet of the turbine housing body is alternately provided with flow guiding blades, which improves the airflow channel at the outlet of the turbine housing body, makes the airflow channel at the outlet part more optimized, ensures the uniform and smooth outlet air of airflow, can effectively reduce the vortex flow appearing at the turbine housing outlet part, and is advantageous to the cool-heat exchange of airflow at the part of a heat exchanger. Meanwhile, the present invention decreases noise, improves the working performance of air conditioners, and meet the environmental protection requirements.
Description
One, technical field
The present invention relates to the external structure of cabinet type air conditioner indoor machine, relate in particular to a kind of turbocharger housing structure of cabinet air conditioner.
Two, background technology
Air-conditioner is can be according to different application targets, room air is remained on a kind of apparatus of the most comfortable state, under summer indoor temperature condition with higher, it can be to indoor discharge low-temperature cold wind, indoor temperature is reduced, then can indoor temperature be raise in the winter time to the hot blast of indoor discharge higher temperature.The operation principle of air-conditioner is will be by the refrigerant of compressor, condensing machine, expansion gear, heat exchanger circulation, carry out heat exchange with air by heat exchanger after, interior space air is carried out changes in temperature regulates.
The structure of air-conditioner comprises, off-premises station that constitutes by compressor, condensing machine and expansion gear and the indoor set that constitutes by fan and heat exchanger, off-premises station and indoor set between interconnect by coolant piping.
The kind of air-conditioner can be divided into integral type and split type according to overall structure.Integral air conditioner integral body is made of a cabinet, and detachable air conditioner is made of the off-premises station that is installed in the indoor set in the space that needs air conditioning and be installed in the exterior space, and indoor set and off-premises station are separately independently.In recent years, along with the raising of people's quality of life, the influence that when air-conditioner is worked, produces noise, detachable air conditioner is used widely.In addition, air-conditioner is provided with the position and can be divided into again according to indoor set, uprightly be placed on indoor use cabinet air conditioner, hang and be installed in the wall-hanging air conditioner that uses on the indoor wall and be installed in the ceiling board air conditioner device that use at indoor top.
The structure of the indoor set of cabinet air conditioner comprises substantially, housing, the housing front is connected and installed with front panel, the housing back is connected and installed with back shroud, enclosure interior is equipped with fan, spiral case and heat exchanger, spiral case is installed in lower housing portion, and fan is installed in spiral case inside, and heat exchanger is installed in the spiral case exit., be provided with the ponding dish between spiral case and the heat exchanger.After air-conditioning was opened, fan rotated, and wind by spiral case and blow to indoorly through heat exchanger, is carried out the adjusting of indoor air temperature.
Consult Fig. 1, shown in Figure 2, existing turbocharger housing structure of cabinet air conditioner, this volute body 1 is provided with snail tongue 11, helical 12, subtended angle 13 and fan and spiral case gap 14, and fan 16 is positioned at spiral case inside; Volute body 1 is fixed with the cabinet air conditioner back shroud, forms air velocity distribution between the exit of volute body 1 and the heat exchanger; Because only there is very narrow passage in the exit of volute body 1; make air-flow have some setbacks in the exit air-out, inhomogeneous; very easily produce eddy current at volute body 1 exit A; reduce the service behaviour of air-conditioner; and increase noise content; make air-conditioner open the back noise and raise, influence result of use, do not meet environmental protection requirement.
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 turbocharger housing structure of cabinet air conditioner, it is interval with guide vane in the volute body exit, improves the airflow path in volute body exit, and this place's airflow path is optimized more, the air-flow air-out is evenly smooth and easy, can effectively reduce the eddy current that occurs at this place, help the cold and hot exchange of air-flow, reduce noise simultaneously at the heat exchanger place, improve the service behaviour of air-conditioner, compliance with environmental protection requirements.
The objective of the invention is to realize by following technical scheme.
Turbocharger housing structure of cabinet air conditioner of the present invention comprises volute body, and it is connected with back shroud, and volute body is provided with the gap of snail tongue, helical, subtended angle and fan and snail tongue; It is characterized in that described volute body exit is interval with guide vane.
Aforesaid turbocharger housing structure of cabinet air conditioner, wherein guide vane is a streamline vane, and height is 20 to 30mm, and length is 10 to 30mm, and wide maximum position place is 3 to 5mm.
Aforesaid turbocharger housing structure of cabinet air conditioner, wherein the distance between the guide vane is 5 to 15mm.
Aforesaid turbocharger housing structure of cabinet air conditioner, wherein guide vane is by mould and spiral case integrated injection molding.
Aforesaid turbocharger housing structure of cabinet air conditioner, wherein guide vane is to adopt and the injection mo(u)lding of spiral case same material.
The beneficial effect of turbocharger housing structure of cabinet air conditioner of the present invention is, it is by being interval with the structural design of guide vane in the volute body exit, improve the airflow path in volute body exit, this place's airflow path is optimized more, the air-flow air-out is evenly smooth and easy, therefore can effectively reduce the eddy current that occurs at this place, help the cold and hot exchange of air-flow,, noise is reduced because eddy current reduces at the heat exchanger place, improve the service behaviour of air-conditioner, compliance with environmental protection requirements.
Four, description of drawings
Fig. 1 is existing turbocharger housing structure of cabinet air conditioner schematic perspective view.
Fig. 2 is existing turbocharger housing structure of cabinet air conditioner front view.
Fig. 3 is a cabinet type air conditioner indoor machine spiral case perspective view of the present invention.
Fig. 4 is a turbocharger housing structure of cabinet air conditioner front view of the present invention.
Fig. 5 is provided with guide vane part schematic diagram for cabinet type air conditioner indoor machine spiral case of the present invention.
Fig. 6 is a guide vane enlarged diagram of the present invention.
Major label description in figure: 1 volute body, 11 be snail tongue, 12 helicals, 13 subtended angles, 14 fans and spiral case gap,
15 guide vanes, 151 guide vane length, 152 guide vane width, 153 guide vane height, 154 guide vane spacings, 16 fans.
Five, the specific embodiment
Consult Fig. 3, shown in Figure 4, turbocharger housing structure of cabinet air conditioner of the present invention, it comprises volute body 1, and it is connected with back shroud, and volute body 1 is provided with the gap (cooperating shown in Figure 2) of snail tongue, helical, subtended angle and fan and snail tongue; It is characterized in that described volute body 1 exit is interval with guide vane 15; Consult Fig. 5, shown in Figure 6, this guide vane 15 is a streamline vane, and its height 153 is 20 to 30mm, and length 151 is 10 to 30mm, and wide maximum position place 152 is 3 to 5mm; Distance 154 between the guide vane 15 is 5 to 15mm.
Turbocharger housing structure of cabinet air conditioner of the present invention, its guide vane 15 are by mould and spiral case integrated injection molding, and guide vane 15 is to adopt and the injection mo(u)lding of spiral case same material.
Consult shown in Figure 3ly, when turbocharger housing structure of cabinet air conditioner of the present invention is implemented, open air-conditioner, its operation principle is same as the prior art, so no longer give unnecessary details.After the air-conditioner work, the fan entry into service sucks room air, air through heat exchanger the time, by with the cold and hot exchange interaction of refrigerant after, blow to indoorly again, play the effect of regulating indoor air temperature and humidity.The flow of air and air-flow smooth and easy is to influence the factor that air and heat exchanger of air condition carry out cold and hot exchange interaction; also be to influence the factor that air-conditioner produces noise; therefore the present invention is provided with guide vane 15 in volute body 1 exit; the airflow path structure in volute body 1 exit is improved; optimized the airflow path at this place; make the runner of air-flow unobstructed; air-out is smooth and easy evenly; reduce the eddy current that air-flow produces in the spiral case exit; the noise that eddy current is caused reduces, and strengthens the cold and hot exchange efficiency of air-flow and heat exchanger, improves the service behaviour of air-conditioner; result of use is good, meets environmental protection requirement.
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 (5)
1. a turbocharger housing structure of cabinet air conditioner comprises volute body, and it is connected with back shroud, and volute body is provided with the gap of snail tongue, helical, subtended angle and fan and snail tongue; It is characterized in that described volute body exit is interval with guide vane.
2. turbocharger housing structure of cabinet air conditioner according to claim 1 is characterized in that, described guide vane is a streamline vane, and height is 20 to 30mm, and length is 10 to 30mm, and wide maximum position place is 3 to 5mm.
3. turbocharger housing structure of cabinet air conditioner according to claim 1 is characterized in that, the distance between the described guide vane is 5 to 15mm.
4. turbocharger housing structure of cabinet air conditioner according to claim 1 is characterized in that, described guide vane is by mould and spiral case integrated injection molding.
5. turbocharger housing structure of cabinet air conditioner according to claim 1 is characterized in that, described guide vane is to adopt and the injection mo(u)lding of spiral case same material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101294633A CN101191656A (en) | 2006-11-21 | 2006-11-21 | Turbocharger housing structure of cabinet air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101294633A CN101191656A (en) | 2006-11-21 | 2006-11-21 | Turbocharger housing structure of cabinet air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101191656A true CN101191656A (en) | 2008-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101294633A Pending CN101191656A (en) | 2006-11-21 | 2006-11-21 | Turbocharger housing structure of cabinet air conditioner |
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| CN (1) | CN101191656A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456724A (en) * | 2014-10-29 | 2015-03-25 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106016661A (en) * | 2016-05-16 | 2016-10-12 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106152266A (en) * | 2015-04-15 | 2016-11-23 | 青岛海尔空调电子有限公司 | Embedded type air conditioner |
| CN114508788A (en) * | 2020-11-17 | 2022-05-17 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
-
2006
- 2006-11-21 CN CNA2006101294633A patent/CN101191656A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456724A (en) * | 2014-10-29 | 2015-03-25 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106152266A (en) * | 2015-04-15 | 2016-11-23 | 青岛海尔空调电子有限公司 | Embedded type air conditioner |
| CN106152266B (en) * | 2015-04-15 | 2019-02-05 | 青岛海尔空调电子有限公司 | Embedded type air conditioner |
| CN106016661A (en) * | 2016-05-16 | 2016-10-12 | 珠海格力电器股份有限公司 | Air conditioner |
| CN114508788A (en) * | 2020-11-17 | 2022-05-17 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
| CN114508788B (en) * | 2020-11-17 | 2024-05-24 | 青岛海尔空调器有限总公司 | Indoor unit of vertical air conditioner |
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Open date: 20080604 |