CN202281314U - Floor and ceiling two-functional air conditioner indoor machine - Google Patents
Floor and ceiling two-functional air conditioner indoor machine Download PDFInfo
- Publication number
- CN202281314U CN202281314U CN2011203958423U CN201120395842U CN202281314U CN 202281314 U CN202281314 U CN 202281314U CN 2011203958423 U CN2011203958423 U CN 2011203958423U CN 201120395842 U CN201120395842 U CN 201120395842U CN 202281314 U CN202281314 U CN 202281314U
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- CN
- China
- Prior art keywords
- air
- air outlet
- indoor machine
- heat exchanger
- fan
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- Expired - Lifetime
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Abstract
The utility model relates to a floor and ceiling two-functional air conditioner indoor machine which comprises an indoor machine housing, a fan, a heat exchanger and a water receiving tray, wherein the fan, the heat exchanger and the water receiving tray are arranged in the indoor machine housing; and the indoor machine housing is provided with an air outlet and an air inlet. The floor and ceiling two-functional air conditioner indoor machine is characterized by also comprising an air flue arranged in the indoor machine housing, wherein an air outlet of the air flue is communicated with the air outlet on the indoor machine housing, an air inlet of the air flue is communicated with an air outlet of the fan; and the fan is arranged between the air outlet of the indoor machine housing and the heat exchanger. According to the floor and ceiling two-functional air conditioner indoor machine, air to be treated can uniformly pass through the whole heat exchange surface of the heat exchanger, and treated air is pressurized by the fan and then exhausted to the air outlet; because the distance between the fan and the air outlet of the indoor machine housing is short, the flowing resistance is small; the air supply speed and the air supply distance are better than those of an arrangement manner of the fan between the heat exchanger and the air inlet, thus comfort of using an air conditioner by a user is improved, and noise can be effectively reduced.
Description
Technical field
The utility model is that a kind of seat hangs dual-purpose type air conditioner room unit, the particularly cross flow fan seat between air outlet and heat exchanger and hangs the dual-purpose type air conditioner room unit.The renovation technique that belongs to air conditioner room unit.
Background technology
It all is to adopt blower fan to the heat exchanger heat exchange of directly drying that at present commercially available seat hangs the dual-purpose type air-conditioner, and air after treatment enters indoor form through air outlet.Be " furred ceiling, the air conditioner for both device that lands " shown in the CN2339917Y like Granted publication number; The exhaust outlet of blower fan directly blows to heat exchanger; Because the restriction of size; Air line distance between air outlet and the heat exchanger is less, and main ventilation concentrates on the heat exchanger part that the blower fan exhaust outlet is faced, and causes the ventilation wind speed in this zone higher; And in the bottom near the zone of drip tray because wind speed is low, the leeway of heat exchanger both sides is unstable, is easy to produce eddy current; The inhomogeneous heat exchanger of heat exchanger that caused of wind speed and ventilation is inhomogeneous, and heat exchange efficiency reduces, and because the speed of air flow field is uneven, is easy to produce noise and vibration.
Because to hang the dual-purpose type air-conditioner generally all is direct employing to seat, rather than the space of keeping watch and sending away through airduct or plenum chamber, so air-supply effect and blowing range are mainly decided by the wind speed of air outlet; Above-mentioned Granted publication number is " furred ceiling, the air conditioner for both device that lands " shown in the CN2339917Y; After the blower fan air-supply will be passed through heat exchanger, just discharge from air outlet, flow resistance is big; Influenced the wind speed at air outlet place, and it is higher to have influenced the distance and the noise of blowing.
Summary of the invention
The purpose of the utility model is to consider the problems referred to above and the even air property that provides a kind of raising to flow through heat exchanger, and can improve air supply velocity simultaneously, and the seat that enlarges blowing range hangs the dual-purpose type air conditioner room unit.
The technical scheme of the utility model is: a kind of seat hangs the dual-purpose type air conditioner room unit, includes the indoor set casing, is arranged on blower fan, heat exchanger and drip tray in the indoor set casing, on the indoor set casing, is provided with air outlet and air inlet; It is characterized in that also comprising the air channel that is located in the indoor set casing, the air outlet in said air channel is provided with air outlet with the indoor set casing and communicates, and the air intake vent in air channel communicates with the air outlet of blower fan; Said blower fan is between air outlet and heat exchanger.
Said blower fan adopts cross flow fan.
The section in said air channel is flaring, and the air outlet area in air channel is greater than the area of air intake vent.
Also be equiped with the wind guide strip of control air-out direction on the said air outlet.
Also be equiped with grid on the said return air inlet.
Said indoor set casing includes chassis and top cover, and said top cover is installed in the top on chassis.
The utility model advantage compared with prior art is: owing to adopt blower fan to be arranged in the structure between heat exchanger and the air outlet; Make pending air can pass through the whole heat-transfer surface of heat exchanger uniformly; And treated air is discharged air outlet by blower fan pressurization back; Because blower fan is short to distance between the air outlet, flow resistance is little, so air supply velocity and air supplying distance all can be better than the arrangement form of blower fan between heat exchanger and air inlet; Improve the user and used the comfortableness of air-conditioner, and can effectively reduce noise.Its design is ingenious, and function admirable is convenient and practical.
Description of drawings
Fig. 1 is the stereogram of the utility model;
Fig. 2 is the front view of the utility model;
Fig. 3 is the A-A cutaway view of Fig. 2.
The specific embodiment
To combine accompanying drawing and embodiment that the utility model is done further detailed description below;
Like Fig. 1,2, shown in 3, a kind of seat hangs the dual-purpose type air conditioner room unit, includes indoor set casing 1, is arranged on blower fan 7, heat exchanger 5 and drip tray 4 in the indoor set casing 1, on indoor set casing 1, is provided with air outlet 11 and air inlet 12; The utility model characteristics are also to comprise the air channel 6 that is located in the indoor set casing 1, and the air outlet in said air channel 6 is provided with air outlet 11 with indoor set casing 1 and communicates, and the air intake vent in air channel 6 communicates with the air outlet of blower fan 7; Said blower fan 7 is between air outlet 11 and heat exchanger 5.The operation principle of the utility model is: pending air is discharged from air outlet 11 through air channel 6 after the blower fan 7 suction pressurizations behind heat exchanger 5.Collection connects condensed water when being positioned at heat exchanger 5 air inlet directions and the drip tray 4 that is positioned at heat exchanger 5 the place aheads and being used for seat and hanging two kinds of mounting means.
In the present embodiment, said blower fan 7 adopts cross flow fan.The section in said air channel 6 is flaring, and the air outlet area in air channel 6 is greater than the area of air intake vent.Also be equiped with the wind guide strip 3 of control air-out direction on the said air outlet 11.Also be equiped with grid 2 on the said return air inlet 12.Said indoor set casing 1 includes chassis 13 and top cover 14, and said top cover 14 is installed in the top on chassis 13.
Claims (6)
1. a seat hangs the dual-purpose type air conditioner room unit; Include indoor set casing (1), be arranged on blower fan (7), heat exchanger (5) and drip tray (4) in the indoor set casing (1), on indoor set casing (1), be provided with air outlet (11) and air inlet (12); It is characterized in that also comprising the air channel (6) that is located in the indoor set casing (1), the air outlet of said air channel (6) is provided with air outlet (11) with indoor set casing (1) and communicates, and the air intake vent of air channel (6) communicates with the air outlet of blower fan (7); Said blower fan (7) is positioned between air outlet (11) and the heat exchanger (5).
2. seat according to claim 1 hangs the dual-purpose type air conditioner room unit, it is characterized in that said blower fan (7) adopts cross flow fan.
3. seat according to claim 1 hangs the dual-purpose type air conditioner room unit, it is characterized in that the section in said air channel (6) is flaring, and the air outlet area of air channel (6) is greater than the area of air intake vent.
4. seat according to claim 1 hangs the dual-purpose type air conditioner room unit, it is characterized in that also being equiped with on the said air outlet (11) wind guide strip (3) of control air-out direction.
5. hang the dual-purpose type air conditioner room unit according to the set seat of claim 1, it is characterized in that also being equiped with on the said return air inlet (12) grid (2).
6. hang the dual-purpose type air conditioner room unit according to the set seat of claim 1, it is characterized in that said indoor set casing (1) includes chassis (13) and top cover (14), said top cover (14) is installed in the top of chassis (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203958423U CN202281314U (en) | 2011-10-18 | 2011-10-18 | Floor and ceiling two-functional air conditioner indoor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203958423U CN202281314U (en) | 2011-10-18 | 2011-10-18 | Floor and ceiling two-functional air conditioner indoor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281314U true CN202281314U (en) | 2012-06-20 |
Family
ID=46227481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203958423U Expired - Lifetime CN202281314U (en) | 2011-10-18 | 2011-10-18 | Floor and ceiling two-functional air conditioner indoor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281314U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315602A (en) * | 2014-10-15 | 2015-01-28 | 珠海格力电器股份有限公司 | Seated and hung dual-purpose air conditioner |
| CN104501308A (en) * | 2014-11-21 | 2015-04-08 | 珠海格力电器股份有限公司 | Hanging-type air conditioner |
| CN105091088A (en) * | 2014-04-30 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air conditioner indoor machine with air supply device |
| CN106403026A (en) * | 2016-08-31 | 2017-02-15 | 芜湖美智空调设备有限公司 | Cabinet air conditioner and air outlet control method thereof |
| CN107830615A (en) * | 2017-10-31 | 2018-03-23 | 珠海格力电器股份有限公司 | Air conditioner |
| CN110621938A (en) * | 2017-05-24 | 2019-12-27 | 大金工业株式会社 | Indoor unit of air conditioner |
-
2011
- 2011-10-18 CN CN2011203958423U patent/CN202281314U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091088A (en) * | 2014-04-30 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air conditioner indoor machine with air supply device |
| CN104315602A (en) * | 2014-10-15 | 2015-01-28 | 珠海格力电器股份有限公司 | Seated and hung dual-purpose air conditioner |
| CN104501308A (en) * | 2014-11-21 | 2015-04-08 | 珠海格力电器股份有限公司 | Hanging-type air conditioner |
| CN106403026A (en) * | 2016-08-31 | 2017-02-15 | 芜湖美智空调设备有限公司 | Cabinet air conditioner and air outlet control method thereof |
| CN106403026B (en) * | 2016-08-31 | 2022-03-22 | 芜湖美智空调设备有限公司 | Cabinet air conditioner and air outlet control method of cabinet air conditioner |
| CN110621938A (en) * | 2017-05-24 | 2019-12-27 | 大金工业株式会社 | Indoor unit of air conditioner |
| CN107830615A (en) * | 2017-10-31 | 2018-03-23 | 珠海格力电器股份有限公司 | Air conditioner |
| CN107830615B (en) * | 2017-10-31 | 2023-07-14 | 珠海格力电器股份有限公司 | Air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG Effective date: 20131211 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131211 Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: Midea Group Co., Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Meidi Electric Appliances Co., Ltd., Guangdong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |
|
| CX01 | Expiry of patent term |