CN100464138C - Evaporator and cabinet type air conditioner indoor machine employing same - Google Patents
Evaporator and cabinet type air conditioner indoor machine employing same Download PDFInfo
- Publication number
- CN100464138C CN100464138C CNB2007100165076A CN200710016507A CN100464138C CN 100464138 C CN100464138 C CN 100464138C CN B2007100165076 A CNB2007100165076 A CN B2007100165076A CN 200710016507 A CN200710016507 A CN 200710016507A CN 100464138 C CN100464138 C CN 100464138C
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- evaporimeter
- evaporator
- air conditioner
- heat exchange
- conditioner indoor
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Abstract
The invention provides an evaporator and a cabinet air conditioner indoor unit equipped with the evaporator. Aiming at the wind field characteristics of the evaporator of blast type cabinet air conditioner, the invention improves the structure of evaporator of indoor unit. The lower part of the evaporator that has poor heat exchange adopts single-row evaporator design, and the upper part of the evaporator hat has sufficient heat exchange adopts double-row evaporator design. Thus, the heat exchange capability of each part of the evaporator can be fully utilized, so that all parts of the evaporator have uniform heat exchange, either assuring the heat exchange performance of the cabinet air conditioner or reducing cost. The invention has good heat exchange performance when being applied to the blast type conditioner indoor unit.
Description
Technical field
The invention belongs to air-conditioning and Refrigeration Engineering technical field, specifically a kind of evaporimeter and adopt the cabinet type air conditioner indoor set of this evaporimeter.
Background technology
At present, the wind pushing form of cabinet type air conditioner indoor set generally adopts the blowing mode, and evaporimeter tilts is arranged on indoor set top, and centrifugal fan is arranged on the bottom, centrifugal fan from following to up-draught.Existing cabinet-type air conditioner indoor machine evaporation is generally double contour plate evaporator, it comprises row's windward side evaporimeter and row's lee face evaporimeter of overlapping setting, owing to evaporimeter is obliquely installed and reason such as its top wind speed is higher, the bottom wind speed is lower, in the air-supply process that makes progress, the air quantity that evaporimeter top is accepted is big, and the air quantity that the lower part is accepted is little, cause the top heat-exchange capacity strong, the lower part heat-exchange capacity is poor, make lee face evaporimeter lower part not reach its due heat exchange effect, increased cost on the contrary.
Because the difference of upper and lower part wind field causes the evaporimeter heat exchanger effectiveness lower.Guaranteeing under the constant situation of heat exchange effect,, need evaporation structure is improved in order to reduce cost.
Summary of the invention
The invention provides a kind of evaporimeter and adopt the cabinet type air conditioner indoor set of this evaporimeter, can solve the bleed type cabinet-type air conditioner evaporimeter cost problem of higher of same heat exchanger effectiveness.
In order to reach the purpose that solves the problems of the technologies described above, technical scheme of the present invention is,
At bleed type cabinet-type air conditioner evaporimeter wind field characteristics, consider to adopt single evaporator designs in the relatively poor part of evaporimeter bottom heat exchange, because the evaporimeter upper heat exchange is abundant, adopt the dual-row evaporator design.Can give full play to the each several part heat exchange capability of heat exchanger like this, can reduce the evaporimeter cost and can guarantee heat exchange performance again.
A kind of evaporimeter and adopt the cabinet type air conditioner indoor set of this evaporimeter, it comprises windward side evaporimeter and lee face evaporimeter, and described evaporimeter is obliquely installed, and it is characterized in that described evaporimeter bottom is single setting, and top is double setting.
In technical scheme of the present invention, also have following technical characterictic: the double wherein row in the single and top of described evaporimeter bottom is integral type.
In technical scheme of the present invention, also have following technical characterictic: described windward side evaporimeter is provided with for whole row, and the lee face evaporimeter is arranged on the top of evaporimeter, and it highly is the windward side evaporimeter half.
The present invention compared with prior art has the following advantages and good effect: the present invention is directed to bleed type cabinet-type air conditioner evaporimeter wind field characteristics, indoor machine evaporation structure is improved, adopt single evaporator designs in the relatively poor part of evaporimeter bottom heat exchange, because the evaporimeter upper heat exchange is abundant, adopt the dual-row evaporator design.Can give full play to each several part evaporimeter exchange capability of heat like this, make that the heat exchange of evaporimeter each several part is even, not only guarantee the heat exchange performance of cabinet air conditioner but also reduced cost.
It is better that the present invention is applied to bleed type cabinet-type air conditioner indoor set heat exchange performance.
Description of drawings
Below in conjunction with drawings and Examples the present invention is done to describe in further detail.
Fig. 1 is an overall structure schematic diagram of the present invention;
Wherein: 10, cabinet type air conditioner indoor set; 11, indoor set housing; 12, evaporimeter; 12-1, windward side evaporimeter; 12-2, lee face evaporimeter; 13, centrifugal fan; 14, centrifugal fan volute; 15, drip tray;
Direction shown in the arrow is a wind direction.
The specific embodiment
Embodiment one, referring to Fig. 1, a kind of bleed type cabinet type air conditioner indoor set 10, comprise indoor set housing 11, centrifugal fan volute 14 is installed in the indoor set lower case, centrifugal fan 13 is installed in the centrifugal fan volute 14, evaporimeter 12 is installed above centrifugal fan, it comprises windward side evaporimeter 12-1 and lee face evaporimeter 12-2, and there is a drip tray 15 evaporimeter 12 lower ends.
Behind the wind outside inlet chamber inner casing body inside, blow to evaporimeter 12 through centrifugal fan 13, windward side evaporimeter 12-1 is a whole row, and lee face evaporimeter 12-2 is arranged on the top of evaporimeter 12, and it highly is windward side evaporimeter 12-1 half.Make that like this top of evaporimeter 12 is double, the bottom of evaporimeter 12 is single.
Because the heat exchange of evaporimeter bottom is relatively poor, adopt single evaporator designs, the evaporimeter upper heat exchange is abundant, adopts the dual-row evaporator design.Can give full play to the each several part heat exchange capability of heat exchanger like this, make that the heat exchange of evaporimeter each several part is even, not only guarantee the heat exchange performance of cabinet air conditioner but also reduced cost.
The above only is preferred embodiment of the present invention, is not to be the restriction of the present invention being made other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solution of the present invention according to technical spirit of the present invention.
Claims (6)
1. evaporimeter, it comprises windward side evaporimeter and lee face evaporimeter, and described evaporimeter is obliquely installed, and it is characterized in that: described evaporimeter bottom is single setting, and top is double setting.
2. evaporimeter according to claim 1 is characterized in that: the double wherein row in the single and top of described evaporimeter bottom is integral type.
3. evaporimeter according to claim 1 is characterized in that: described windward side evaporimeter is provided with for whole row, and the lee face evaporimeter is arranged on the top of evaporimeter, and it highly is the windward side evaporimeter half.
4. cabinet type air conditioner indoor set, it comprises evaporimeter, and described evaporimeter comprises windward side evaporimeter and lee face evaporimeter, and described evaporimeter is obliquely installed, and it is characterized in that: described evaporimeter bottom is single setting, and top is double setting.
5. cabinet type air conditioner indoor set according to claim 4 is characterized in that: the double wherein row in the single and top of described evaporimeter bottom is integral type.
6. cabinet type air conditioner indoor set according to claim 4 is characterized in that: described windward side evaporimeter is provided with for whole row, and the lee face evaporimeter is arranged on the top of evaporimeter, and it highly is the windward side evaporimeter half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100165076A CN100464138C (en) | 2007-08-06 | 2007-08-06 | Evaporator and cabinet type air conditioner indoor machine employing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100165076A CN100464138C (en) | 2007-08-06 | 2007-08-06 | Evaporator and cabinet type air conditioner indoor machine employing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101105352A CN101105352A (en) | 2008-01-16 |
| CN100464138C true CN100464138C (en) | 2009-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100165076A Expired - Fee Related CN100464138C (en) | 2007-08-06 | 2007-08-06 | Evaporator and cabinet type air conditioner indoor machine employing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100464138C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384673A (en) * | 2011-06-30 | 2012-03-21 | 三花丹佛斯（杭州）微通道换热器有限公司 | Heat exchanger |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116504A (en) * | 2009-12-31 | 2011-07-06 | 乐金电子(天津)电器有限公司 | Indoor unit of air pipe type air conditioner |
| CN102121725B (en) * | 2010-01-10 | 2013-12-25 | 珠海格力电器股份有限公司 | Indoor unit of vertical type air conditioner |
| CN103123146A (en) * | 2012-11-15 | 2013-05-29 | 柳州易舟汽车空调有限公司 | Mini-type mobile machinery shop air-flue-type air-conditioner |
| CN103123153A (en) * | 2012-11-15 | 2013-05-29 | 柳州易舟汽车空调有限公司 | Mini-type mobile machinery shop air-conditioner |
| CN102997503B (en) * | 2012-12-13 | 2016-02-03 | Tcl空调器(中山)有限公司 | Heat exchanger and use heat-pump-type off-premises station and the heat pump air conditioner of this heat exchanger |
| CN105698261B (en) * | 2014-11-28 | 2019-06-07 | 青岛海高设计制造有限公司 | Cabinet air-conditioner |
| CN105091098A (en) * | 2015-07-27 | 2015-11-25 | 广东志高空调有限公司 | Split floor type air conditioner and indoor unit |
| CN106678970B (en) * | 2017-01-03 | 2022-11-11 | 美的集团股份有限公司 | Cabinet air conditioner and air outlet control method of cabinet air conditioner |
| CN106678971B (en) * | 2017-01-03 | 2022-08-05 | 美的集团股份有限公司 | Cabinet air conditioner and air outlet control method of cabinet air conditioner |
| CN111609479B (en) * | 2020-04-23 | 2021-05-28 | 海信（山东）空调有限公司 | Air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2263539A (en) * | 1992-01-22 | 1993-07-28 | Northampton Refrigeration Comp | An evaporator for a refrigerated cabinet |
| US5345778A (en) * | 1993-05-07 | 1994-09-13 | Hussmann Corporation | Low temperature display merchandiser |
| CN2690811Y (en) * | 2004-03-25 | 2005-04-06 | Tcl集团股份有限公司 | Cabinet air conditioner evaporator |
| CN2735223Y (en) * | 2004-07-23 | 2005-10-19 | 海尔集团公司 | Fastening type air conditioner having novel evaporator fixing structure |
| CN1888712A (en) * | 2005-06-27 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Cabinet air conditioner indoor machine evaporator improved structure |
| CN1908539A (en) * | 2005-08-01 | 2007-02-07 | 乐金电子(天津)电器有限公司 | Cabinet air-conditioner indoor machine evaporation structure |
-
2007
- 2007-08-06 CN CNB2007100165076A patent/CN100464138C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2263539A (en) * | 1992-01-22 | 1993-07-28 | Northampton Refrigeration Comp | An evaporator for a refrigerated cabinet |
| US5345778A (en) * | 1993-05-07 | 1994-09-13 | Hussmann Corporation | Low temperature display merchandiser |
| CN2690811Y (en) * | 2004-03-25 | 2005-04-06 | Tcl集团股份有限公司 | Cabinet air conditioner evaporator |
| CN2735223Y (en) * | 2004-07-23 | 2005-10-19 | 海尔集团公司 | Fastening type air conditioner having novel evaporator fixing structure |
| CN1888712A (en) * | 2005-06-27 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Cabinet air conditioner indoor machine evaporator improved structure |
| CN1908539A (en) * | 2005-08-01 | 2007-02-07 | 乐金电子(天津)电器有限公司 | Cabinet air-conditioner indoor machine evaporation structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384673A (en) * | 2011-06-30 | 2012-03-21 | 三花丹佛斯（杭州）微通道换热器有限公司 | Heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101105352A (en) | 2008-01-16 |
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