Electricity saving device of air conditioner in logistics warehouse

A technology for energy-saving devices and warehouses, which is applied in space heating and ventilation, household heating, lighting and heating equipment, etc. It can solve the problems of energy waste in water pump transmission, and achieve the effect of improving energy saving and consumption reduction and improving the effect

Inactive Publication Date: 2011-07-06
ANNTO LOGISTICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a logistics warehouse air-conditioning power-condi

Method used

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  • Electricity saving device of air conditioner in logistics warehouse
  • Electricity saving device of air conditioner in logistics warehouse

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with embodiment.

[0013] figure 1 Among them, the logistics warehouse air-conditioning power-conditioning device is composed of a bypass system, voltage regulation and stabilization circuit, harmonic suppression, surge suppression, sampling circuit, main control circuit, voltage regulation control circuit, sensing circuit and output control.

[0014] The bypass system is connected to the input terminal and output terminal of the power saving device in parallel, the output terminal of the voltage regulating and stabilizing circuit is connected to the input terminal of the output control, and the input terminal of the sampling circuit is respectively connected, and the output terminal of the sensing circuit is connected to the output terminal of the output control The input terminal and the input terminal of the voltage regulating control circuit are respectively connected, the input terminal of the mai...

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Abstract

The invention relates to an electricity saving device of an air conditioner in a logistics warehouse, which comprises a bypass system, a voltage regulating and stabilizing circuit, a harmonic suppression, a surge suppression, a sampling circuit, a main control circuit, a voltage regulating control circuit, a sensing circuit and an output control, wherein the bypass system is connected in parallel with the electricity saving device; the output end of the voltage regulating and stabilizing circuit is connected with the input end of the output control and the input end of the sampling circuit respectively; the output end of the sensing circuit is connected with the input end of the output control and the input end of the voltage regulating and stabilizing circuit respectively; the input end of the main control circuit is connected with the output end of the voltage regulating and stabilizing circuit and the output end of the sampling circuit respectively; the output end of the main control circuit is connected with the input end of the voltage regulating and stabilizing circuit; and the harmonic suppression, the surge suppression and the voltage regulating and stabilizing circuit are connected in parallel between voltage input ends in sequence. In the invention, the increase of energy consumption, caused by a power grid pollution source, can be effectively reduced; the efficiency of an air conditioning system can be increased; the service life of air conditioning equipment is prolonged; moreover, the electricity saving device has multiple functions of electricity saving and protection.

Description

technical field [0001] The invention relates to a power-saving technology for logistics warehouse electrical appliances, in particular to a logistics warehouse air-conditioning power-saving device. Background technique [0002] The air-conditioning equipment used in logistics warehouses is mainly based on central air-conditioning. In the central air-conditioning system, the capacity of chilled water pumps and cooling water pumps is selected according to the maximum design heat load, and a margin of about 10% is left. In the long-term During the work, the water pump system works at a fixed maximum water flow rate, and the water pump system works under the condition of low temperature difference and high flow rate for a long time, which increases the energy loss of the pipeline system and wastes the delivery energy of the pump operation. Contents of the invention [0003] In order to solve the above problems, the present invention provides an air-conditioning power-condition...

Claims

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Application Information

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IPC IPC(8): F24F11/00
Inventor 卢立新梅宗炜
Owner ANNTO LOGISTICS
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