KR19980043033A - Air Compressed Air Cooler And Purifier - Google Patents

Abstract

The present invention compresses the cooling method of the cooling air conditioner or air cooler to the air compressor installed in the water directly in the indirect cooling method using the conventional refrigerant to cool the heat generated by the air compression with water and cooled It is to get cool air by inflating and releasing the air, and all the operation is carried out in the water, so noise and vibration are buffered or absorbed by the water for quiet operation. It is also a technology for the construction and function of the air-compressed direct cooling air cooler, which is a technical construction that maintains the inner cylinder of water at low pressure by using a vacuum pump to promote the evaporation of water to increase the cooling effect.

Description

Air Compressed Air Cooler And Purifier

Existing air conditioners vaporize heat by absorbing heat from air through refrigerant and compress and condense heat generated by compressing vaporized refrigerant gas with air or water, and the condensed refrigerant absorbs heat from air. The phase conversion circulation process is used, but this causes inconvenience, such as environmental pollution and noise caused by the refrigerant, and has to provide a separate structure for condensation cooling the refrigerant gas.

The present invention provides (2) an air compressor (1) a motor and (3) an air storage tank with (4) an inner cylinder as shown in FIG. 1 to operate all heat generated from the process of compressing air (FIG. 3). It is a technical task to cool the compressed air by absorbing water and expand the cooled air in an air expander to obtain cold air. (4) Quiet operation without vibration and noise by operating in the inner cylinder water. (4) Inner cylinder is provided in (5) Outer cylinder and (4) Inner cylinder is used as (17) Insulation wall in order to prevent water from the inner cylinder absorbing heat and being transferred to the outside when the temperature rises. (5) It prevents it from being transferred to the outer cylinder and (5) makes the water supplied to the outer cylinder (18) flow through the water inlet (4) into the inner cylinder (4) to increase the effect of evaporating from the inner cylinder (4) In (19) with vacuum pump (4) inner air To give to sustain a low pressure, and a flash steam is to aid in moisture control. In addition, the air to be sucked is passed through the air inlet filter (6) to remove particulates from the air to supply clean air.

Figure 1 illustrates an example of the technical configuration and structure which the present invention is intended to achieve

Figure 2 shows the flow of compression, storage and expansion at the inlet of air, illustrating that all this is done in water

3 illustrates that the heat generated when the motor, the compressor and the air storage tank operate in the inner cylinder is cooled by water.

* Description of the symbols for the main parts of the drawings *

① Submersible motor ② Air compressor ③ Air storage tank

④ Inner cylinder ⑤ Outer cylinder ⑥ Air inlet and filter

⑦ Air suction line ⑧ Air compressor discharge line ⑨ Air discharge line

⑩ Air inflator ⑪ Air outlet ⑫ Condensate outlet line

⑬ Safety valve ⑭ Supplement water supply line ⑮ Drain

(16) Water level regulator (17) Inner cylinder insulation wall (18) Water inlet

(19) vacuum pump

The present invention, unlike the conventional air cooler using a refrigerant (not described separately because the technology is well known), and compresses the air directly in the water and the heat generated at this time to cool the water and expand the cooled compressed air The purpose is to obtain air, and as shown in Figure 2, (6) the air introduced through the filter at the air intake is (7) through the air intake pipe (4) in the internal water stream (1) driven by the submersible motor (2) After compressed by the air compressor (8) through the air compressor discharge pipe (3) is stored in the air storage tank. All heat generated in this process, heat generated by motor, heat generated by air compressor, heat emitted by air compressor discharge tube, heat emitted by air storage tank are absorbed by water as illustrated in FIG. Used to vaporize. The water consumed by vaporization is supplied from (5) the outer cylinder through (18) the water inlet at the bottom of the inner cylinder and (5) the outer cylinder (4) even if the temperature of the water in the inner cylinder rises (5) (4) Inner cylinder is provided with (17) insulation wall to prevent delivery. (4) Inner cylinder is equipped with (19) Vacuum pump to increase vapor evaporation effect. (4) Maintains low pressure of inner cylinder. The evaporated water vapor is helpful for controlling humidity. (5) The air expander in the outer cylinder expands the high pressure air to low pressure before the air is discharged, and the noise generated at this time is absorbed by the water.

(6) Air filter is provided at the air inlet to remove particulates from the air, and (3) Condensate discharge pipe and (3) Air pressure storage tank for removing condensate generated in the air storage tank. (13) Equipped with safety valve and pressure gauge, (4) Inner passage (5) Automatic supplementary water supply valve is required to maintain the water level of the outer cylinder automatically. (4) Inner passage (5) Water temperature gauge is also required. . The water thermometer is not shown, and the technology related to the automatic operation of the air compressor is included in the general technology regardless of the present invention, and thus the detailed description thereof is omitted.

It is a structure that is simple to cool the heat generated by compressing the air in water and expands the compressed cooled air to get cold air. Since the refrigerant is not used, it is environmentally protected and there is no need for a heat exchange device for compressing and cooling the refrigerant, so the structure is simple and the installation operation is easy.

Claims (3)

Configuration and structure to obtain cold air by cooling and expanding the heat generated when compressing air with water by operating with motor, air compressor and air storage tank in water In order to block heat, noise and vibration generated from a motor, an air compressor, an air storage tank and an air inflator, etc., an inner cylinder and an outer cylinder filled with water are provided, a vacuum pump is provided in the inner cylinder, and the inner cylinder is a heat insulating wall. An air filter is provided at the outer cylinder air inlet to clean and compress the inlet air, and to supply supplementary water to the inner cylinder and the outer cylinder.