CN113899064A - Air direction-regulating air supply method for distributed non-respiratory infectious virus - Google Patents
Air direction-regulating air supply method for distributed non-respiratory infectious virus Download PDFInfo
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- CN113899064A CN113899064A CN202111392214.4A CN202111392214A CN113899064A CN 113899064 A CN113899064 A CN 113899064A CN 202111392214 A CN202111392214 A CN 202111392214A CN 113899064 A CN113899064 A CN 113899064A
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- Prior art keywords
- air
- air supply
- respiratory tract
- shell
- people
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
A distributed air direction-regulating air supply method without respiratory tract infectious virus continuously conveys the air flow without respiratory tract infectious virus to the mouth and nose direction of each person in a person accumulation place, and when the person inhales, the person can inhale enough air without respiratory tract infectious virus; when a person exhales, the air possibly containing respiratory infectious viruses exhaled by the person is taken away, so that mutual infection of accumulated people is effectively prevented. Is suitable for the places where people gather and the positions of people are relatively fixed. Can be placed in front of people on tables of dining tables, coffee seats, mahjong tables, guest-meeting tables and conference tables, can be suspended beside seats of cinemas and stadiums, or can rotate to the chest of audiences, and only needs the air supply outlet aligned with the mouth and nose of people. The popularization and application of the air directional air supply structure without respiratory tract infectious virus can play a role in overcoming epidemic situations for people in the early days.
Description
Technical Field
The invention relates to an air supply method, in particular to a distributed air direction-adjusting air supply method without respiratory tract infectious viruses.
Background
During epidemic respiratory tract infections, people need to wear a mask when going out. However, the mask cannot be worn when a restaurant eats, a tea house drinks tea and a coffee hall drinks coffee. The protection of the mask is not 100%, and in the period of epidemic of respiratory infectious diseases, dense people places such as stadiums, cinemas, chess and card rooms are closed temporarily.
Obviously, the distributed air without the respiratory tract infectious virus is supplied to air, so that the air breathed by each person in the indoor space and the person gathering place is the air without the respiratory tract infectious virus, which is very needed for epidemic prevention. Has become a technical problem which must be solved.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a distributed air direction-regulating air supply method without respiratory tract infectious viruses. Meanwhile, under the action of air pressure of the air supply, air possibly carrying respiratory tract infectious viruses exhaled by people is blown away along with the direction of air flow of the air supply, so that the air does not float to people sitting in the opposite direction and gathering the air, and mutual infection is reduced.
After the invention is implemented, no matter in any place where people gather, people can breathe air without respiratory tract infectious viruses, thereby powerfully preventing the spread of respiratory tract infectious diseases such as new crown epidemic situation and the like and providing technical support for the restoration of normal life of human beings.
The invention is realized by the following steps:
a distributed air direction-regulating air supply method without respiratory tract infectious viruses comprises the following steps:
a. air without respiratory tract infectious virus is conveyed to air supply terminals distributed at each seat by an air supply main pipeline and an air supply pipe,
b. the air supply terminal completes the air delivery without respiratory tract infectious virus according to the direction set by the user.
A distributed air direction-regulating air supply method without respiratory tract infectious virus comprises an air production device without respiratory tract infectious virus, an air supply main pipeline communicated with the air production device without respiratory tract infectious virus, an air supply pipe communicated with the air supply main pipeline and an air supply terminal in a distributed manner, the air supply terminal comprises an air supply terminal shell, a direction-regulating air supply outlet is arranged above the air supply terminal shell, an air inlet is arranged on the air supply terminal shell, the other parts of the air supply terminal shell except the direction-regulating air supply outlet and the air inlet are sealed, the air inlet is communicated with an air inlet space inside the shell, a variable frequency fan is arranged inside the air inlet space inside the shell, an air outlet of the variable frequency fan is communicated with an air outlet space inside the shell, the air inlet space inside the shell is separated from the air outlet space inside the shell by a partition plate, the direction-regulating air supply outlet is communicated with an air outlet space inside the shell, and when the air flow without virus flows into the air inlet space inside the shell through the air inlet when the air supply terminal is used, the air flow without the virus enters the air outlet space in the shell under the action of the variable frequency fan, and then is blown to the opposite person through the direction-adjusting air supply outlet, the air flow without the respiratory tract infection virus is blown to the mouth and nose direction of the person, and the air flow can meet the requirement that the person inhales enough air without the respiratory tract infection virus when the person inhales; when a person exhales, the air possibly containing respiratory infectious viruses exhaled by the person is taken away, so that mutual infection of accumulated people is effectively prevented.
The air production equipment without respiratory tract infectious virus is an air sterilizer, or an outdoor air blower, or a fresh air purifying fan, or an air purifier.
The direction-adjusting air supply outlet supports horizontal rotation and changes of an included angle between an axis and the horizontal plane.
Drawings
FIG. 1 is a schematic view of the present invention
1 casing, 2 accent to supply-air outlet, 3 air intakes, 4 inside air inlet spaces of casing, 5 variable frequency fan, 6 space bars, 7 inside air-out spaces of casing, 8 blast pipes, 9 air supply trunk lines, 10 air production equipment that does not have respiratory track infectious virus.
Detailed Description
The invention is realized by the schematic diagram shown in figure 1:
a distributed air direction-regulating air supply method without respiratory tract infectious virus comprises an air production device 10 without respiratory tract infectious virus, an air supply main pipeline 9 communicated with the air production device without respiratory tract infectious virus, an air supply pipe 8 communicated with the air supply main pipeline and a direction-regulating air supply terminal in a distributed manner, the air supply terminal comprises an air supply terminal shell 1, a direction-regulating air supply outlet 2 is arranged above the air supply terminal shell 1, an air inlet 3 is arranged on the air supply terminal shell 1, the other parts of the air supply terminal shell 1 except the direction-regulating air supply outlet 2 and the air inlet 3 are sealed, the air inlet 3 is communicated with an air inlet space 4 inside the shell, a variable frequency fan 5 is arranged inside the air inlet space 4 inside the shell, an air outlet of the variable frequency fan 5 is communicated with an air outlet space 7 inside the shell, the air inlet space 4 inside the shell is separated from the air outlet space 7 inside the shell by a partition plate 6, the direction-regulating air supply outlet 2 is communicated with the air outlet space 7 inside the shell, when the air purifier is used, virus-free air flow flows into the air inlet space 4 in the shell through the air inlet 2, enters the air outlet space 7 in the shell under the action of the variable frequency fan 5, is blown to the opposite person through the direction-adjusting air supply outlet 2, and is blown to the mouth and nose direction of the person, so that the person can inhale enough air without respiratory tract infection viruses when inhaling air; when a person exhales, the air possibly containing respiratory infectious viruses exhaled by the person is taken away, so that mutual infection of accumulated people is effectively prevented.
A distributed air direction-regulating air supply method without respiratory tract infectious virus is characterized in that air without respiratory tract infectious virus is conveyed to air supply terminals distributed at each seat through an air supply main pipeline (9) and an air supply pipe (8), and the air supply terminals finish the conveying of the air without respiratory tract infectious virus according to the direction set by a user.
A distributed air direction-regulating air supply method without respiratory tract infectious viruses is suitable for places where people gather relatively fixed positions. The air supply terminal can be placed in front of a person on a table of a dining table, a coffee seat, a mahjong table, a visitor table and a conference table, can be suspended beside seats of a cinema and a stadium, or can rotate to the chest of a spectator, and only needs the air supply opening 2 to be aligned with the mouth and nose of the person. The protective cover can be arranged on the two sides of the athlete on the sports award collecting platform, so that the athlete can take off the mask leisurely in the award collecting process. The popularization and application of the air directional air supply structure without respiratory tract infectious virus can play a role in overcoming epidemic situations for people in the early days. Of course, if a fresh air system which is used for exhausting air upwards and meets the fresh air volume of at least 30 cubic meters per hour is installed in a place, the effect is better.
The essence of the invention is the directed delivery of air free of respiratory infectious virus to persons relatively stationary in position within the accumulation site. The specific structure and shape of the invention should not be construed as limiting the invention.
Claims (4)
1. A distributed air direction-regulating air supply method without respiratory tract infectious viruses comprises the following steps:
a. air without respiratory tract infectious virus is conveyed to air supply terminals distributed at each seat by an air supply main pipeline (9) and an air supply pipe (8),
b. the air supply terminal completes the air delivery without respiratory tract infectious virus according to the direction set by the user.
2. A distributed air direction-regulating air supply method without respiratory tract infectious viruses is characterized in that: the air supply terminal comprises an air supply terminal shell (1), a direction-adjusting air supply outlet (2) is arranged above the air supply terminal shell (1), an air inlet (3) is arranged on the air supply terminal (1), the air supply terminal (1) except the direction-adjusting air supply outlet (2) and the air inlet (3) and the rest parts of the electrifying outlet are sealed, the air inlet (2) leads to an air inlet space (4) inside the shell, a variable frequency fan (5) is arranged inside the air inlet space (4) inside the shell, an air outlet of the variable frequency fan (5) leads to an air outlet space (7) inside the shell, and the air inlet space (4) inside the shell is separated from the air outlet space (7) inside the shell by a partition plate (6), the direction-adjusting air supply outlet (2) is communicated with an air outlet space (7) in the shell, when the air-breathing respirator is used, virus-free air flow flows into an air inlet space (4) in the shell through an air inlet (3), the virus-free air flow enters the air outlet space (7) in the shell under the action of a variable frequency fan (5), then the air flow is adjusted to the air supply outlet (2) and is blown to opposite people, the air flow without the respiratory tract infectious virus is blown to the mouth and nose direction of the people, and the air which is enough to be inhaled by the people and does not have the respiratory tract infectious virus is sucked when the people inhale air; when a person exhales, the air possibly containing respiratory infectious viruses exhaled by the person is taken away, so that mutual infection of accumulated people is effectively prevented.
3. The distributed air-conditioning and blowing method without the respiratory tract infectious virus according to claim 2, characterized in that: the air production equipment (10) without respiratory tract infectious virus is an air sterilizer, or an outdoor air blower, or a fresh air purifying fan, or an air purifier.
4. The distributed air-conditioning and blowing method without respiratory tract infectious virus according to claim 4, characterized in that: the direction-adjusting air supply outlet (2) supports horizontal rotation and changes of an included angle between an axis and the horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111392214.4A CN113899064A (en) | 2021-11-23 | 2021-11-23 | Air direction-regulating air supply method for distributed non-respiratory infectious virus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111392214.4A CN113899064A (en) | 2021-11-23 | 2021-11-23 | Air direction-regulating air supply method for distributed non-respiratory infectious virus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113899064A true CN113899064A (en) | 2022-01-07 |
Family
ID=79194991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111392214.4A Pending CN113899064A (en) | 2021-11-23 | 2021-11-23 | Air direction-regulating air supply method for distributed non-respiratory infectious virus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113899064A (en) |
-
2021
- 2021-11-23 CN CN202111392214.4A patent/CN113899064A/en active Pending
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