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Temperature compensation method for indoor set of commercial air-conditioner

An air-conditioning indoor unit and temperature compensation technology, applied in application, household heating, heating methods, etc., can solve problems affecting customer use, deviation, etc., and achieve the effect of accurate air-conditioning operation

Inactive Publication Date: 2009-04-01
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the commercial air conditioner indoor unit in the prior art may cause a deviation between the detected temperature and the actual ambient temperature or the user's perception temperature due to its own sensor and the actual installation of the on-site air conditioner, and it will stop when the temperature is not reached or exceed the predetermined temperature Non-stop, affecting customer use

Method used

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  • Temperature compensation method for indoor set of commercial air-conditioner
  • Temperature compensation method for indoor set of commercial air-conditioner

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Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments:

[0017] The working principle of the commercial air conditioner of the present invention is the same as that of the prior art. You can refer to the prior art, so it will not be described. The difference between the present invention and the prior art is that the indoor unit temperature control method is different, which will be described in detail below. :

[0018] Such as figure 2 As shown, the temperature compensation method of a commercial air conditioner indoor unit of the present invention includes the following steps in sequence:

[0019] a. The indoor unit of the air conditioner starts to operate, and the sensor senses the indoor temperature;

[0020] b. Judge whether the compensation temperature has been set through the remote control;

[0021] c. If the compensation temperature is not set, follow: indoor temperature=perceived temperature, run...

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Abstract

The invention discloses a temperature compensating method for an indoor machine of a commercial air conditioner, which includes the following steps in sequence: the indoor machine of the air conditioner starts running and a sensor senses the indoor temperature; the setting of compensating temperature is judged for whether being carried out through a remote controller; if the compensating temperature is not set, the machine runs for carrying out temperature control according to a formula that the indoor temperature is equal to the sensed temperature; if the compensating temperature is set, then the machine runs for carrying out temperature control according to the formula that the indoor temperature is equal to the sensed temperature plus the compensating temperature; and when the indoor temperature achieves a set value, the running is stopped. The temperature compensating method has the beneficial effects that the temperature compensating function is arranged on the remote controller; if the actual temperature is different from the sensed temperature, the temperature compensating setting function of the remote controller can be used for emending the indoor temperature and leading the air conditioner to run more accurately.

Description

Technical field [0001] The invention relates to a commercial air conditioner, in particular to a temperature compensation method for an indoor unit of a commercial air conditioner. Background technique [0002] An air conditioner is a device that allows the refrigerant inside to undergo a refrigeration or heating cycle consisting of a compression process, a condensation process, an expansion process, and an evaporation process. When the air conditioner is in the refrigeration cycle, the refrigerant compressed by the compressor and turned into a high temperature and high pressure state can flow to the condenser under the guidance of the four-way valve, and dissipate heat to the outside in the condenser, and then significantly reduce when it flows through the expansion valve Its temperature and pressure, and then the low-temperature, low-pressure refrigerant will absorb heat when flowing through the evaporator, and finally pass through the liquid storage tank and flow back into the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
Inventor 林迪
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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