Oxygen cabin type gym air-conditioning system and working method thereof

An air conditioning system and gym technology, applied in the gym field, can solve the problems of heavy specific gravity, no fundamental solution for air quality and air composition, easy deposition, etc., and achieves the effects of strong practicability, economical cost, and simple operation steps.

Active Publication Date: 2012-10-31
李洪均
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The 600 liters of oxygen that 50 people need to inhale is equivalent to about 3,000 liters of air. Although in a gym with little air flow, oxygen continuously enters and exits the gym under the influence of indoor and outdoor pressure and temperature differences, which can meet the needs of the human body, but the density of carbon dioxide is greater than The density of oxygen, its specific gravity is also greater than that of air, and the 840 liters of carbon dioxide discharged are easily deposited in the lower part of the gym
[0007] At present, in order to solve the air quality problem, the gym industry only adds some ventilation methods, and there is no fundamental solution to the air quality and air composition

Method used

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  • Oxygen cabin type gym air-conditioning system and working method thereof
  • Oxygen cabin type gym air-conditioning system and working method thereof
  • Oxygen cabin type gym air-conditioning system and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] see figure 1 , figure 2 , an oxygen chamber type gym air conditioning system, the oxygen chamber type gym air conditioning system includes: oxygen chamber type gymnasium 9, central air conditioner fresh air main air duct 1, oxygen making equipment, oxygen supply equipment 10;

[0045] The air inlet of the oxygen generator is connected to the outside, and the outlet of the oxygen generator connects the generated oxygen to the main fresh air duct of the central air conditioner through the oxygen pipe and the pneumatic valve a11, and the air outlet is also connected through the oxygen pipe and the pneumatic valve b12 Oxygen delivery equipment in an oxygen chamber gym.

[0046] The oxygen-generating equipment is controlled by a programmable logic controller PLC, and the oxygen-generating equipment includes: an air compressor 2 connected to a refrigerated air dryer 3, and the refrigerated air dryer is connected to the system through an air buffer tank 4 and an air source ...

Embodiment 2

[0083] The working method of the oxygen chamber type gymnasium air-conditioning system described in embodiment 1, another kind of working mode of described method b step is:

[0084] If the oxygen meter installed in the gym measures the oxygen content in the air in the gym ≤ 22%, close the pneumatic valve a of the oxygen generator connected to the central air-conditioning supply fresh air main duct, and connect the oxygen generator to the pneumatic valve b of the oxygen supply equipment Open, the oxygen generator starts to work, the oxygen generator produces 20 cubic meters of oxygen per hour, and the concentration is 93 (± 3) % oxygen to form a centralized oxygen supply, and control the oxygen content of the indoor air between 22% and 30%. When the oxygen meter measures the oxygen content in the air in the gym ≥ 30%, the oxygen making equipment will not work.

Embodiment 3

[0086] see image 3 , Figure 4 , an oxygen chamber type gym air conditioning system, the oxygen chamber type gym air conditioning system includes: oxygen chamber type gymnasium 9, central air conditioning to send fresh air main air duct 1, air source purification system 5, air sterilization filter device 18, Oxygen production equipment, oxygen supply equipment 10, carbon dioxide down suction system, negative oxygen ion generator 17;

[0087] The basic configuration and technical parameters of the air sterilization filter device are:

[0088] 1. Power supply 220V 50Hz

[0089] 2. Power 30W

[0090] 3. Output DC 6000V±10%

[0091] 4. Rated air volume 1800 m 3 / h

[0092] 5. Maximum pressure drop ≤50Pa (metal pre-filter)

[0093] 6. Purification efficiency ≥90%

[0094] 7. The operating temperature is 4°C--5°C.

[0095] The main fresh air duct for central air conditioning is connected to the air sterilizing filter device, and the air sterilizing filter device is connect...

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Abstract

The invention provides an oxygen cabin type gym air-conditioning system and a working method thereof. The oxygen cabin type gym air-conditioning system comprises an oxygen cabin type gymnasium, a central air-conditioning new air supplying main air channel, an air source purifying system, an air sterilization filtering device, an oxygen generator, an oxygen supplying device, a carbon dioxide lower air suction system and a negative oxygen ion generator. When an oxygen measuring instrument measures that oxygen content in the gymnasium is smaller than or equal to 22%, the oxygen generator starts to work to deliver oxygen into the gymnasium. When the oxygen measuring instrument measures that oxygen content in the gymnasium is greater than or equal to 30%, the oxygen generator does not work. When a carbon dioxide measuring instrument measures that CO2 content in the gymnasium is smaller than or equal to 3%, the carbon dioxide lower air suction system does not work. When the carbon dioxide measuring instrument measures that the CO2 content in the gymnasium is greater than or equal to 3%, greater than or equal to 5% or greater than or equal to 6%, an exhaust fan of the carbon dioxide lower air suction system respectively work at a low gear, a middle gear and a high gear. The oxygen cabin type gym air-conditioning system has the advantages of being reasonable in structure, simple in operating step, economic in cost and strong in practical applicability, thoroughly changes air property in the gymnasium and further changes physical function of a sporter.

Description

[0001] This application is a divisional application with an application date of January 5, 2010, an application number of 201010000230X, and an invention titled "An Oxygen Chamber Type Gym Air Conditioning System and Its Working Method". technical field [0002] The invention belongs to the field of gymnasiums, and in particular relates to an air conditioning system for an oxygen chamber type gymnasium and a working method thereof. By injecting a certain concentration of oxygen into the gym space and purifying the indoor air, the exercise effect and health level of the exercisers can be improved. Background technique [0003] At present, the traditional gym air-conditioning technology mode that is popular in the society generally adopts the central air-conditioning fresh air system to adjust, and the fresh air volume cannot meet the actual requirements of the gym. Fresh air volume is one of the indicators to measure the quality of indoor air. The national standard stipulates...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/00F24F3/16F24F11/00
CPCY02A50/20
Inventor 李洪均
Owner 李洪均
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