Air conditioner and control method for the air conditioner
A technology of air conditioners and controllers, which is applied in the direction of refrigerators, refrigeration components, refrigeration and liquefaction, etc., which can solve problems affecting user comfort and achieve the effect of avoiding waste of energy and improving comfort
Active Publication Date: 2017-12-12
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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Problems solved by technology
It is pointed out in the prior art that the defrosting of the outdoor unit of the air conditioner is usually to switch the heating mode of the air conditioner to the cooling mode after the air conditioner has been running for a period of time, and the indoor heat exchanger acts as an evaporator to absorb the heat in the room, and the outdoor heat exchange The condenser acts as a condenser to dissipate heat to the outdoor unit of the air conditioner to achieve defrosting. However, this defrosting technology that absorbs indoor heat seriously affects the comfort of users.
Method used
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Embodiment Construction
[0044] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0045] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must be in a particular ...
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The invention discloses an air conditioner and a control method for the air conditioner. The air conditioner comprises a compressor, a first reversing component, an indoor heat exchanger, a second reversing component, a first outdoor heat exchanger and a second outdoor heat exchanger. The compressor is provided with an exhaust port and an air return port. The first reversing component is provided with a first valve port, a second valve port, a third valve port and a fourth valve port; the first valve port is communicated with one of the second valve port and the third valve port; and the fourth valve port is communicated with the other of the second valve port and the third valve port. The second reversing component is provided with a first interface, a second interface, a third interface and a fourth interface; the first interface is communicated with one of the second interface and the third interface; and the fourth interface is communicated with the other of the second interface and the third interface; a first throttle element and a first controller are connected in parallel between the first interface and a second end of the indoor heat exchanger; and the fourth interface is connected with the second valve port. The disclosed air conditioner can increase the comfort level of using the heating function of the air conditioner by a user at certain degrees.
Description
technical field [0001] The invention relates to the field of refrigeration equipment, in particular to an air conditioner and a control method for the air conditioner. Background technique [0002] When the air conditioner is used for heating in winter, the outdoor unit of the air conditioner may frost due to the low temperature. It is pointed out in the prior art that the defrosting of the outdoor unit of the air conditioner is usually to switch the heating mode of the air conditioner to the cooling mode after the air conditioner has been running for a period of time, and the indoor heat exchanger acts as an evaporator to absorb the heat in the room, and the outdoor heat exchange The condenser acts as a condenser to dissipate heat to the outdoor unit of the air conditioner to achieve defrosting. However, this defrosting technology that absorbs indoor heat seriously affects the comfort of users. Contents of the invention [0003] The present invention aims to solve one of...
Claims
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IPC IPC(8): F25B13/00F25B49/02
CPCF25B13/00F25B47/02F25B49/02F25B2313/02742F25B2600/25F25B2700/2103F25B2700/2106
Inventor 韩宇李金波陈明瑜宋超锋
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD