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A portable heating and cooling self-control air-conditioning workbench

A workbench and portable technology, which is applied in the field of portable cold and heat self-control air-conditioning workbench, can solve the problem of high energy consumption of air conditioners, and achieve the effects of rapid cooling and heating, convenient maintenance, and energy-saving working environment

Inactive Publication Date: 2018-08-21
GUILIN UNIV OF AEROSPACE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current load calculation of the air-conditioning system is based on the building area of ​​the enclosed space. For spaces with large building areas and small population, the energy consumption of air-conditioning per person is relatively high.

Method used

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  • A portable heating and cooling self-control air-conditioning workbench
  • A portable heating and cooling self-control air-conditioning workbench

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] refer to figure 1 , a portable hot and cold self-controlled air conditioning workbench, which consists of a workbench 1, a compressor 6, an upper air supply heat exchanger 4, a lower air supply heat exchanger 9, a heat source heat exchanger 3, a four-way reversing valve 5, Electromagnetic valve 8, capillary 7, controller and other components. The compressor 6, the upper air supply heat exchanger 4, the lower air supply heat exchanger 9, the heat source heat exchanger 3, the four-way reversing valve 5, the capillary tube 7 and the controller together constitute a miniature central air conditioner equivalent to one dragging two system. The heat source heat exchanger 3 is used as an evaporator in winter and a condenser in summer. The upper air supply heat exchanger 4 and the lower air supply heat exchanger 9 are used as condensers in winter and evaporators in summer.

[0028] The heat source heat exchanger 3 is respectively connected with the upper air supply heat excha...

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Abstract

The invention discloses a portable cold / hot automatic-control air conditioner workbench which comprises a workbench. The portable cold / hot automatic-control air conditioner workbench is characterized by also comprising an air conditioning system connected with the worktable; the air conditioning system comprises a compressor, blowers, a heat source heat exchanger and a controller; the blowers are respectively arranged on and under the tabletop of the worktable, and respectively connected with the heat source heat exchanger; the controller is connected with an heat exchanger in each blower through a solenoid valve arranged under the worktable, and used for controlling the flowing and the flow rate of a refrigerant in the blower heat exchangers and controlling the operation of a fan connected with the heat exchangers, thereby implementing cold / hot automatic control. The worktable can implement short-distance blowing, can satisfy different ventilation and air conditioning requirements of different people, is energy-saving, sanitary and miniaturized, and is convenient to move.

Description

technical field [0001] The invention relates to a workbench, in particular to a portable air-conditioning workbench with automatic heating and cooling control. Background technique [0002] With the improvement of people's living conditions, air conditioners have developed into a necessity for work and life, and the energy consumption of air conditioners has increased year by year; The occurrence of air-conditioning disease. The current air-conditioning system load calculation adopts the method based mainly on the building area of ​​the enclosed space. For a space with a large building area and a small population, the air-conditioning energy consumption value per person is relatively high. In order to meet the individual's requirements for ventilation, air conditioning and sanitation on the basis of saving energy, it is necessary to develop an air-conditioning workbench that can combine the workbench with the air-conditioning system. Contents of the invention [0003] In...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F5/00F24F13/10F24F11/84F24F11/79
CPCF24F3/065F24F5/001F24F11/83F24F11/84F24F13/10
Inventor 刘飞张栋梁王止静
Owner GUILIN UNIV OF AEROSPACE TECH
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