Draught fan assembly and air conditioner with the same

A fan and component technology, applied in the direction of machines/engines, pump components, mechanical equipment, etc., can solve the problems of unsatisfactory cooling/heating effects, slow environmental temperature control speed, inconvenient installation, etc., to achieve a wide range of applications and use Less space requirement, good effect

Active Publication Date: 2016-01-06
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the use environment is a corridor or a long and narrow meeting room, the cooling / heating effect of this single-side air outlet is not ideal
The width of the casing of the four-sided patio and other models is too large, which is inconvenient to install; after installation, the air outlet is directly blown to the wall, the cold / hot air is not easy to blow down, and the temperature control speed of the environment is slow

Method used

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  • Draught fan assembly and air conditioner with the same
  • Draught fan assembly and air conditioner with the same
  • Draught fan assembly and air conditioner with the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The preferred embodiment discloses a fan assembly. like Figure 1 to Figure 3 As shown, the fan assembly includes a housing 1 with two air outlets 11, at least one set of fans and baffles arranged in the housing 1; the two air outlets 11 are located on opposite sides of the top surface of the housing 1, Or one air outlet 11 is located on the top surface of the housing 1, and the other air outlet 11 is located on the side of the housing 1; the baffle is arranged in front of the air outlet of the fan, and the air outlet of the fan is blocked by the baffle and then folded to Two outlets.

[0029] A baffle is arranged in front of the air outlet of the fan, and the air outlet of the fan is blocked by the baffle and then folded to the two air outlets respectively, and two air outlets are opened on the same surface of the housing 1 or on two adjacent sides 11. It realizes double-sided air outlet, which solves the problems of single-sided air blowing and poor cooling / heating ...

Embodiment 2

[0036] This preferred embodiment discloses a fan assembly, the structure of which is basically the same as that of the preferred embodiment 1. The difference is that if Figure 4 As shown, the baffle 13 is arranged on the top surface of the casing 1, and the air outlet of the fan faces the top surface; The air outlet direction of the fan and the baffle plate 13 form an included angle of 5° to 85°. Preferred are 20°, 30°, 40°, 45°, 60° and 70°. In this structure, the air outlet circulation line of the fan is shorter, the energy consumption is lower, and the structure is more compact.

Embodiment 3

[0038] This preferred embodiment discloses an air conditioner. The air conditioner includes the fan assembly as described in the first or second preferred embodiment. When the space of the place of use is relatively narrow, it is preferable that the two air outlets 11 are located on the opposite sides of the top surface of the casing 1. The fan assembly of this structure can control the temperature of the environment quickly and effectively; when the space of the place of use When it is relatively spacious, it is preferable that one air outlet 11 is located on the top surface of the housing 1, and the other air outlet 11 is located on the side of the housing 1. The fan assembly of this structure can simultaneously discharge air to the ground and to the side, cold air / hot air It can quickly reach various positions in the room, with fast temperature control speed and large temperature control area.

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PUM

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Abstract

The invention discloses a draught fan assembly and an air conditioner with the same and belongs to the field of air conditioners. The draught fan assembly and the air conditioner with the same are designed for solving the problem that an existing device is poor in refrigerating/heating effect. The draught fan assembly comprises a shell provided with two air outlets and at least one set of draught fan arranged in the shell. The two air outlets are located in the two opposite sides on the top face of the shell, or one air outlet is located in the top face of the shell, and the other air outlet is located in the side face of the shell. The draught fan assembly further comprises a baffle which is arranged in front of the air outlets of the draught fan, and outlet air of the draught fan is blocked by the baffle and is deflected towards the two air outlets. The air conditioner comprises the draught fan assembly. According to the draught fan assembly and the air conditioner, double-face air discharging is achieved, the problem that the refrigerating/heating effect is poor due to one-face air discharging of the existing device is solved, the application range is wide, and the draught fan assembly and the air conditioner with the same are particularly suitable for places such as corridors and narrow and long type meeting rooms.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a fan assembly and an air conditioner equipped with the fan assembly. Background technique [0002] What existing a kind of air conditioner uses is the fan system that is made up of radially fixed centrifugal blade and volute. Among them, the air duct type is single-sided air outlet (or horizontal blowout, or downward blowout). [0003] When the use environment is a corridor or a long and narrow meeting room, the cooling / heating effect of this single-sided air outlet method is not ideal. The width of the unit shell of the four-sided patio and other models is too large, which is inconvenient to install; after installation, the air outlet is directly blown to the wall, the cold / hot air is not easy to blow down, and the temperature control speed of the environment is slow. Contents of the invention [0004] One object of the present invention is to provide a fan assembly that rea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/08F04D29/40
CPCF04D29/403F24F13/08
Inventor 程东衡钟志雄冯涛张红梅赖鑫
Owner GREE ELECTRIC APPLIANCES INC
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