Modular working-condition-variable medical air purifying system

An air purification system and a technology that changes working conditions. It is used in air conditioning systems, shielding with air flow, ventilation systems, etc. It can solve problems such as air blockage, increase costs, low oxygen content and temperature, and reduce the risk of infection. The effect of shortening construction time and simplifying installation costs

Pending Publication Date: 2017-01-04
殷晓冬
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the mixing is uneven, it will directly affect the air quality of the output wind, for example, the oxygen content of the local output wind is low or the temperature is high
However, due to the treatment of dehumidification, temperature adjustment, humidification and purification, the fresh air often has a significantly higher pressure head (or wind pressure) and a correspondingly higher wind speed than the return air. When wind mixing, it is difficult to achieve uniform mixing
However, if the two are mixed in advance in the front pipeline, firstly, a longer mixing pipel

Method used

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Embodiment Construction

[0061] figure 1 A schematic diagram of a modular variable-working-condition medical air purification system 100 according to the present invention is shown. It should be noted that components in the various figures may be shown exaggerated for the purpose of illustration and are not necessarily true to scale. In the various figures, identical or functionally identical components are assigned the same reference symbols.

[0062] Such as figure 1 As shown, the air purification system 100 mainly includes three modules: a medical exhaust and fresh air integrated cabinet 200 (including its digital variable capacity direct expansion air cooling unit 107 ), a uniform air mixing ceiling 103 , and a return air processor 105 .

[0063] The medical exhaust and fresh air integrated cabinet 200 is preferably arranged in the dirt passage of the medical room. Due to its compact shape, it can be arranged in the corner of the dirt passage without affecting normal traffic, thereby saving the ...

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Abstract

The invention relates to a modular working-condition-variable medical air purifying system which comprises a medical air exhaust and fresh air integrated cabinet, a uniform air mixing and air supplying ceiling and a return air treater. The medical air exhaust and fresh air integrated cabinet is used for treating and outputting input fresh air and to-be-exhausted air, the uniform air mixing and air supplying ceiling is used for uniformly mixing, filtering and outputting introduced fresh air in a form of weak turbulence, and the return air treater is used for purifying, filtering and outputting return air. By utilizing the air purifying system postoperative infection rate can be lowered obviously, energy consumption can be lowered greatly, and building cost, building period and space requirements (needlessness of special machine room, few valves and short air pipe) of an operation room can be lowered remarkably at the same time. In addition, the invention further relates to the corresponding operation room.

Description

technical field [0001] The present invention generally relates to the field of medical ventilation facilities, and in particular relates to a modular variable working condition medical air purification system and a corresponding operating room. Background technique [0002] Today, there are about 25,000 hospitals in our country. Since about 40% of these hospitals were built in 1980, their medical conditions can no longer meet the requirements of modern medical care, so there are urgent and large-scale improvement and expansion tasks. How to reduce the cost of reconstruction and expansion is a significant goal. In addition, the medical industry is related to the life and health of the people. How to shorten the construction period of the hospital is also an important task. [0003] At present, mainstream medical ventilation facilities use unidirectional flow clean technology. Unidirectional flow, also known as "laminar flow", refers to the airflow passing through the air pu...

Claims

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Application Information

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IPC IPC(8): F24F3/16F24F12/00
CPCF24F12/001F24F8/15F24F3/167F24F8/108Y02B30/56
Inventor 殷晓冬
Owner 殷晓冬
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