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Patio machine and its control method

A technology of independent control of the patio machine, which is applied in the direction of airflow control components, heating methods, mechanical equipment, etc., and can solve the problems that the patio machine cannot achieve independent air temperature control

Active Publication Date: 2022-02-15
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a patio machine and its control method to at least solve the problem in the prior art that different air outlets of the patio machine cannot realize independent air outlet temperature control

Method used

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  • Patio machine and its control method
  • Patio machine and its control method
  • Patio machine and its control method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A patio machine is provided in preferred embodiment 1 of the present invention, specifically, the patio machine includes:

[0028] fan;

[0029] At least two air outlets;

[0030] At least two heat exchangers are provided in one-to-one correspondence with the air outlets, located between the fan and the air outlets, and used to adjust the outlet air temperature of the air outlets.

[0031] figure 1 A schematic diagram showing an optional external structure of the patio machine, such as figure 1 As shown, there are two air outlets, corresponding to two air deflectors F1 and F2, and the air inlet 1 is in the middle of the air outlets. Of course, multiple, for example, four air outlets can also be designed, and the air outlets are set in one-to-one correspondence with the heat exchanger and the air deflector, and the number is the same.

[0032] In the above embodiment, a multi-faceted air-flow patio machine is provided, through the independently controlled heat exchan...

Embodiment 2

[0038] In the preferred embodiment 2 of the present invention, a method for controlling the patio machine is provided, which is applied to the patio machine in the above-mentioned embodiment 1. Specifically, Figure 4 An alternative flowchart showing the method, such as Figure 4 As shown, the method includes the following steps S402-S406:

[0039] According to another aspect of the embodiments of the present invention, there is provided a control method for a patio machine, which is applied to the above-mentioned patio machine, including:

[0040] S402: Detect the operation mode of the patio machine;

[0041] S404: Control the switch of the air deflector according to the operation mode;

[0042] S406: Obtain the degree of superheat of the heat exchanger, and control the opening degree of the electronic expansion valve according to the degree of superheat.

[0043] In the above embodiment, a multi-faceted air-flow patio machine is provided, through the independently contro...

Embodiment 3

[0073] Based on the control method of the lift machine provided in the above-mentioned embodiment 2, in the preferred embodiment 3 of the present invention, a storage medium containing computer-executable instructions is also provided, and when the computer-executable instructions are executed by a computer processor, the To implement the above-mentioned patio machine control method.

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Abstract

The invention discloses a patio machine and its control method, wherein, the patio machine includes: a fan; at least two air outlets; Between the air outlet corresponding to the heat exchanger and the fan, it is used to adjust the outlet air temperature of each air outlet. The invention solves the problem in the prior art that different air outlets cannot realize independent air outlet temperature control, and realizes independent air sweep control in a true sense.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a patio machine and a control method thereof. Background technique [0002] The patio machine is already a relatively mature application in the field of air conditioning, and the independent air sweeping method of the patio machine is also relatively mature. However, in the process of independent air sweeping control, the temperature of each air outlet cannot be controlled, and no real independent control has been realized. Moreover, due to the condensation problem, the wind sweeping plate cannot be closed for a long time, and it is necessary to control the opening of the wind sweeping guide plate intermittently. [0003] Aiming at the problem in the related art that the different air outlets of the patio machine cannot realize independent air outlet temperature control, no effective solution has been proposed so far. Contents of the invention [0004] The invention p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/0063F24F11/65F24F11/64F24F11/89F24F13/08F25B41/40F25B41/31
CPCF24F1/0063F24F11/65F24F11/64F24F11/89F24F13/08
Inventor 曹勋张仕强郭建民吴晓曼
Owner GREE ELECTRIC APPLIANCES INC