CN2597875Y

CN2597875Y - Medium-free oxygen-generating air-conditioner

Info

Publication number: CN2597875Y
Application number: CNU032267053U
Authority: CN
Inventors: 肖永初; 刘德昌; 肖鹤
Original assignee: 肖永初
Priority date: 2003-01-03
Filing date: 2003-01-03
Publication date: 2004-01-07
Anticipated expiration: 2013-01-03

Abstract

The utility model relates to a non media oxygen generating air conditioner, which consists of an air compressor, an air cooler, a refrigerator and an oxygen generator; wherein entrance of the air compressor id connected to an air conditioned room through a pipe, whereas exit of the air compressor is provided with a three way valve; one exist of the three way valve is connected to the air cooler, while the air cooler is connected to the refrigerator; one exist of the refrigerator is communicated the air conditioned room; the other exit of the three way valve is connected to one way of another three way valve; meanwhile, the other exit of the refrigerator is connected to one way of the three way valve. Exit of the three-way valve passes the oxygen generator and communicates the air conditioned room. The utility model realizes three major functions that non media producing oxygen, non media heating and non media pollutant refrigerating can be applicable to household air conditioners and central air conditioners.

Description

No medium system oxygen aircondition

Technical field

The utility model relates to a kind of system oxygen air-conditioner, specifically is a kind of no medium system oxygen aircondition.

Background technology

Known air conditioner, the basic principle of its refrigeration all is that to utilize with liquid be the purpose that heat that the medium vaporization absorbs the object that is cooled reaches refrigeration, and liquid medium is known as cold-producing medium, and chemical composition can be divided three classes: inorganic matter, halo shin (commodity are called fluorine Lyons) and hydrocarbon, though their normal boiling points are low, refrigerating capacity is good, but big for environment pollution, and corrosiveness is arranged, easily leak, dangerous, as to have also destruction atmospheric ozone layer is forbidden to use in the world.In addition along with expanding economy, the raising of people's living standard, air-conditioning with people's life interwoveness, so also significantly reduced the chance of people's outdoor activities, live in for a long time in the airtight air conditioning chamber, people absorb less than ozone, can make human body anoxia, and long term hypoxia also can cause various diseases.Therefore, when people's living standard improved, living environment and quality of life how to improve people were the severe problem of pendulum in face of us.

Summary of the invention

The technical problems to be solved in the utility model is: a kind of no medium system oxygen aircondition is provided, do not need medium, directly compressed air freezes, and can also make oxygen, not only makes air conditioner structure simple, safe and reliable, cost is low, and energy consumption is little, environmentally safe, but also can improve environment oxygen content in the air conditioning chamber, to solve the problem of anoxic.

Solving the technical scheme that technical problem of the present utility model adopts is: no medium system oxygen aircondition of the present utility model, comprise air compressor, aerial cooler, refrigeration machine, oxygenerator, wherein: the inlet and the air conditioning chamber of air compressor are linked together by pipeline, the threeway guide valve is equipped with in the outlet of air compressor, an outlet of threeway guide valve is connected to aerial cooler by pipeline, aerial cooler is connected to refrigeration machine, the air conditioning chamber is led in the outlet of refrigeration machine, another outlet of threeway guide valve is connected to one of another threeway guide valve and leads to, it is logical that the outlet of refrigeration machine simultaneously is connected to another of this threeway guide valve, and the outlet of this threeway guide valve is led to the air conditioning chamber by oxygenerator.

According to technique scheme, the utility model is that the air in the air conditioning chamber is entered compressor by pipeline, and air is compressed, air themperature after the compression raises, pressure increases, and cools off through aerial cooler, and thermal energy is dissipated a part, enter refrigeration machine then, make air under pressure carry out adiabatic expansion or adiabatic degassing,, gas temperature is reduced the in pairs outer mechanical work done of power conversion, cold air is imported in the air conditioning chamber, freeze.The external work done of refrigeration machine is about to the power conversion of the gas mechanical power of outer output in pairs air and quickens pressurization after triple valve enters oxygenerator on the other hand, thereby the oxygen that is produced enters and improved the environment oxygen content in the air conditioning chamber in the air conditioning chamber.And heating process, the air of compressor outlet directly provides oxygen containing hot-air through oxygenerator to indoor by the threeway guide valve.

The beneficial effects of the utility model are: the no medium system oxygen aircondition that the utility model provides, not only overcome existing air-conditioning medium corrosion has been arranged, easily leak, dangerous, environment there is pollution, defective such as energy consumption is big, and overcome the drawback that easily produces anoxic in the existing air conditioning chamber, have simple in structure, easy to use, pollution-free, cost is low, energy consumption is little, refrigeration, the characteristics that heating effect is good especially under the situation that does not increase energy consumption, have improved the environment oxygen content in the air conditioning chamber, make people stay in the sensation that no longer includes anoxic in the air conditioning chamber, really reach comfortable purpose.The utility model has realized that no medium contamination-freely freezes, heats, makes three big functions such as oxygen, can be used for domestic air conditioning or central air-conditioning.

In order to be illustrated more clearly in design feature of the present utility model, the utility model is described in detail below in conjunction with the embodiment accompanying drawing.

Description of drawings

Fig. 1 represents structural principle schematic diagram of the present utility model;

Fig. 2 represents the structural representation of refrigeration machine of the present utility model;

Fig. 3 represents the structural representation of refrigeration machine refrigeration part;

Fig. 4 represents the structural representation of pressure swing adsorption oxygen making device, is one of the present utility model

Embodiment;

Fig. 5 represents that film separates the structural representation of oxygenerator, for of the present utility model another

Embodiment.

Wherein: 1, air conditioning chamber; 2, air compressor; 3, threeway guide valve; 4, aerial cooler; 5, refrigeration machine; 501, cold gas exhausting outlet; 502, operating room, 503, air deflector; 504, spiral case; 505, sealing shroud; 506, rotating shaft; 507, fuselage; 508, sealing shroud; 509, wind inlet; 510, wind turbine; 511, wind turbine outlet; 512, impeller; 6, threeway guide valve; 7, oxygenerator; 701, oxygen outlet; 702, oxygen catheter; 703, smart adsorbing tower with molecular sieve 7; 704, adsorbing tower with molecular sieve; 705, the time relay; 706, lead; 707, two-position-five-way solenoid valve; 708,709, nitrogen outlet; 710, air intake;

711, membrane separator; 712, oxygen outlet; 713, air intake; 714, nitrogen goes out

Mouthful; 8, electrical auxiliary heater.

The specific embodiment

See also Fig. 1, the utility model comprises air compressor 2, aerial cooler 4, refrigeration machine 5, oxygenerator 7, wherein: the inlet of air compressor 2 and air conditioning chamber 1 are linked together by pipeline, threeway guide valve 3 is equipped with in the outlet of air compressor 2, an outlet of threeway guide valve 3 is connected to aerial cooler 4 by pipeline, aerial cooler 4 is connected to refrigeration machine 5, air conditioning chamber 1 is led in the outlet of refrigeration machine 5, another outlet of threeway guide valve 3 is connected to one of another threeway guide valve 6 and leads to, it is logical that another outlet of refrigeration machine 5 simultaneously is connected to another of this threeway guide valve 6, and the outlet of this threeway guide valve 6 is led to air conditioning chamber 1 by oxygenerator 7.

Its operation principle is: the air in the air conditioning chamber 1 is imported air compressor 2 by pipeline, air is compressed, air themperature after the compression raises, pressure increases, logically enter aerial cooler 4 and cool off through one of threeway guide valve 3, thermal energy is dissipated a part, enter refrigeration machine 5 by pipeline then, make air under pressure carry out adiabatic expansion or adiabatic degassing and with the in pairs outer mechanical work done of power conversion, on the one hand gas is cooled off strongly, temperature is reduced to more than subzero 50 degree, and cold air is imported in the air conditioning chamber 1, freezes.Refrigeration machine 5 external works done are about to air and quicken to pressurize after triple valve 6 enters oxygenerator 7, thereby the oxygen that is produced enter the mechanical power of the paired outer output of power conversion of gas the environment oxygen content that has improved in the air conditioning chamber 1 in the air conditioning chamber 1 on the other hand.And heating process, the air of compressor 2 outlets enters oxygenerator 7 through triple valve 6 again by threeway guide valve 3, directly provides oxygen containing hot-air through oxygenerator to indoor.

The structure of refrigeration machine of the present utility model promptly is equipped with rotating shaft 506 as shown in Figure 2 in fuselage 507, an end of rotating shaft 506 is equipped with wind turbine 510, has wind inlet 509 on wind turbine 510 shells.The other end of rotating shaft 506 is equipped with impeller 512, has air deflector 503 on the shell of impeller 512, and the nozzle on the air deflector 503 faces toward the blade of impeller 512, and is positioned at spiral case 504, has cold gas exhausting outlet 501 on the spiral case 504, as shown in Figure 3.The compressed air that is come out by aerial cooler 4 is evenly distributed in the air deflector 503 after at first entering in the spiral case 504 of refrigeration machine.Gas converts the thermodynamic energy (interior energy) of gas to mobile kinetic energy in the nozzle of air deflector 503, form the air-flow of low-voltage high speed, be flushed on the blade of impeller 512, promote impeller 512 rotations and externally work done, convert the kinetic energy of gas to mechanical energy, make temperature cooling consumingly in operating room 502 of gas, can reach more than subzero 50 degree, discharge to enter in the air conditioning chamber by cold gas exhausting outlet 501 then and freeze.Drive wind turbines 510 rotations by rotating shaft 506 on the other hand, wind turbine 510 makes gas carry out high speed rotation by wind inlet 509 after air-breathing, and makes oxygen by entering oxygenerator 7 after wind turbine outlet 511 discharges.505,508 be sealing shroud.

Oxygenerator 7 of the present utility model is a pressure swing adsorption oxygen making device, as shown in Figure 4, is an embodiment of the present utility model.Its structure is: comprise smart adsorbing tower with molecular sieve 703 and adsorbing tower with molecular sieve 704, both link together, be provided with two-position-five-way solenoid valve 707, adsorbing tower with molecular sieve 704 is connected on the two-position-five-way solenoid valve 707, on two-position-five-way solenoid valve 707, have nitrogen outlet 708,709 and air intake 710, two-position-five-way solenoid valve 707 has oxygen outlet 701 by the time relay 705 controls on the smart adsorbing tower with molecular sieve 703.This oxygenerator 7 is according to the transformation absorption principle, with the air is raw material, with the fluorite molecular sieve is adsorbent, the compressed air that utilization is discharged by the wind turbine outlet 511 of refrigeration machine 5 enters adsorbing tower with molecular sieve 704 by the air intake on the two-position-five-way solenoid valve 707 710, because the speed difference that oxygen, nitrogen molecular spread in sieve aperture, nitrogen molecular is adsorbed by molecular sieve in diffusion, make oxygen in gas phase, obtain enrichment, and entering smart adsorbing tower with molecular sieve 703 further transformation absorption, the oxygen of Chan Shenging is discharged by oxygen outlet 701 at last.The molecular sieve of finishing absorption is by rapid depressurization, and parses the composition that has adsorbed, and promptly nitrogen is discharged by nitrogen outlet 708,709.The whole control is controlled automatically by the time relay 705 and two-position-five-way solenoid valve 707 and is finished.Pressure swing adsorption oxygen making device of the present utility model disposes two adsorbing tower with molecular sieve, 704, two tower alternate cycles, uninterruptedly real estate oxygen altogether.706 is lead.

Oxygenerator 7 of the present utility model as shown in Figure 5, is another embodiment of the present utility model for film separates oxygenerator.Form by the semi-permeable hollow fibre filament of multi beam.Each separator 711 contains ten hundreds of filaments, this provides separating area to greatest extent for gas, stalling characteristic according to gas with various, enter membrane separator 711 through behind the filter by air intake 713 by wind turbine outlet 511 discharges of refrigeration machine 5 and the compressed air after the acceleration, airborne oxygen, steam see through film fast and enter on every side by enrichment, and discharge from oxygen outlet 712 and to enter in the air conditioning chamber 1, and nitrogen is slower through the speed of film, by enrichment, be discharged to outdoor by nitrogen outlet 714 in the delay side of film then.

The utility model also is equipped with electrical auxiliary heater 8 between oxygenerator 7 and air conditioning chamber 1, when heating, the gas that is come out by oxygenerator 7 enters in the air conditioning chamber 1 after electrical auxiliary heater 8 heating.

Claims

1. no medium system oxygen aircondition, it is characterized in that comprising air compressor, aerial cooler, refrigeration machine, oxygenerator, wherein: the inlet and the air conditioning chamber of air compressor are linked together by pipeline, the threeway guide valve is equipped with in the outlet of air compressor, an outlet of threeway guide valve is connected to aerial cooler by pipeline, aerial cooler is connected to refrigeration machine, the air conditioning chamber is led in the outlet of refrigeration machine, another outlet of threeway guide valve is connected to one of another threeway guide valve and leads to, it is logical that another outlet of refrigeration machine simultaneously is connected to another of this threeway guide valve, and the outlet of this threeway guide valve is led to the air conditioning chamber by oxygenerator.

2, no medium system oxygen aircondition according to claim 1, the structure that it is characterized in that refrigeration machine is: rotating shaft is housed in fuselage, one end of rotating shaft is equipped with wind turbine, have wind inlet on the wind turbine shell, the other end of rotating shaft is equipped with impeller, has air deflector on the shell of impeller, and the nozzle on the air deflector is facing to the blade of impeller, and be positioned at spiral case, have cold gas exhausting outlet on the spiral case.

3, no medium system oxygen aircondition according to claim 1, it is characterized in that oxygenerator is a pressure swing adsorption oxygen making device, its structure is: comprise smart adsorbing tower with molecular sieve and adsorbing tower with molecular sieve, both link together, be provided with two-position-five-way solenoid valve, adsorbing tower with molecular sieve is connected on the two-position-five-way solenoid valve, has nitrogen outlet and air intake on two-position-five-way solenoid valve, two-position-five-way solenoid valve is controlled by the time relay, has oxygen outlet on the smart adsorbing tower with molecular sieve.

4, no medium system oxygen aircondition according to claim 1 is characterized in that oxygenerator is that film separates oxygenerator, is made up of the semi-permeable hollow fibre filament of multi beam.

5, no medium system oxygen aircondition according to claim 1 is characterized in that between oxygenerator and air conditioning chamber electrical auxiliary heater being housed.