CN111895575A - Smoking room and using method thereof - Google Patents

Smoking room and using method thereof Download PDF

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Publication number
CN111895575A
CN111895575A CN202010910655.8A CN202010910655A CN111895575A CN 111895575 A CN111895575 A CN 111895575A CN 202010910655 A CN202010910655 A CN 202010910655A CN 111895575 A CN111895575 A CN 111895575A
Authority
CN
China
Prior art keywords
air
smoking room
outlet
supply opening
air conditioner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010910655.8A
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Chinese (zh)
Inventor
黄保乾
年士君
谭昌杰
王传军
卢志伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Fuliang Environmental Technology Co ltd
Original Assignee
Shanghai Fuliang Environmental Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Fuliang Environmental Technology Co ltd filed Critical Shanghai Fuliang Environmental Technology Co ltd
Priority to CN202010910655.8A priority Critical patent/CN111895575A/en
Publication of CN111895575A publication Critical patent/CN111895575A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/04Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56Remote control
    • F24F11/58Remote control using Internet communication
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention discloses a smoking room and a using method thereof, and the smoking room comprises a smoking room body, wherein an air conditioner and at least one group of purification components are arranged in the smoking room body, a smoke air inlet is arranged at the top of the smoking room body, the smoke air inlet is communicated with a smoke purification inlet of the purification components, the purification components comprise a first outlet and a second outlet, the first outlet is communicated with the outside of the smoking room body, the second outlet is communicated with an air inlet of an inner machine of an air conditioner, the inner machine of the air conditioner is arranged at the middle lower part of the smoking room body in the height direction, and an air outlet of the inner machine of the air conditioner is horizontally or downwards communicated; the smoking room further comprises an air supply opening, wherein the air supply opening is at least communicated with indoor air and outdoor air and is positioned at the middle upper part of the smoking room body in the height direction. The invention solves the problems that the smoke purification air of the existing smoking device on the market flows unreasonably, the smoke purification effect is poor, the indoor temperature is greatly influenced by the external temperature, and the energy is not reasonably utilized.

Description

Smoking room and using method thereof
Technical Field
The invention belongs to the technical field of smoke purification of smoking rooms, and particularly relates to a smoking room with the advantages of layered air purification, quick circulation, energy conservation and consumption reduction and a using method thereof.
Background
With the ban on smoking in public places, smoking points are built gradually in various places, and the smoking points have the following problems at present: 1. an area is defined or an open glass house is simply built, a soot bucket is placed, and smoke is scattered randomly; 2. a ventilation fan is arranged in the open glass room, and smoke is directly discharged without purification; 3. large space, small air volume and slow ventilation; 4. the purification module is simple or low in grade, and the air is not thoroughly purified; 5. the indoor and outdoor temperatures are the same, and the temperature adjustment is lacked in winter, summer and summer.
Disclosure of Invention
The invention aims to: in order to solve the problems that the existing smoking device in the market has no smoke purification or the flow of smoke purification air is unreasonable, the smoke purification effect is poor, the indoor temperature is greatly influenced by the external temperature, and the energy is not reasonably utilized and adjusted, the smoking room and the using method thereof are provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a smoking room comprises a smoking room body, wherein an air conditioner and at least one group of purification components are arranged in the smoking room body, a smoke air inlet is formed in the top of the smoking room body, the smoke air inlet is communicated with a smoke purification inlet of the purification components, the purification components comprise a first outlet and a second outlet, the first outlet is communicated with the outside of the smoking room body, the second outlet is communicated with an air inlet of an inner unit of an air conditioner, the inner unit of the air conditioner is arranged at the middle lower part of the height direction of the smoking room body, and the air outlet of the inner unit of the air conditioner is horizontally or downwards communicated with the inside of the smoking; the smoking room further comprises an air supply opening, wherein the air supply opening is at least communicated with indoor air and outdoor air and is positioned at the middle upper part of the smoking room body in the height direction.
Preferably, the smoking room body comprises an interlayer, and the purification component and/or the air conditioner are/is arranged in the interlayer.
Preferably, the air supply openings are distributed on the walls around the middle part or the upper part of the smoking room body, and the air supply openings are horizontally arranged or upwards arranged in the communicating chamber.
Preferably, the purification component comprises a high-voltage electrostatic module, and a coarse filter screen, an activated carbon layer, a HEPA filter layer, a fan and a power component which are sequentially stacked.
Preferably, the air supply opening is arranged on the interlayer wall plate and comprises an inner air supply opening and an outer air supply opening, the inner air supply opening is a through hole which is positioned on the interlayer inner wall plate and is communicated with the interlayer and indoors, the outer air supply opening is a through hole which is positioned on the interlayer outer wall plate and is communicated with the interlayer and outdoors, and the inner air supply opening and the outer air supply opening are arranged in a staggered manner.
Preferably, the aperture of the air supply opening is 0.5-5 mm.
Preferably, the inner side face of the interlayer corresponding to the air conditioner and the inner side face corresponding to the purification assembly are provided with movable maintenance plates.
Preferably, the purification assembly and/or the air conditioner are located on a side wall adjacent to a gate of the smoking room body.
A using method of a smoking room is based on the smoking room and comprises the following steps:
1) a user enters the smoking room and starts the air conditioner, and the air outlet of the indoor air outlet of the air conditioner is mainly dispersed at the middle lower part of the smoking room;
2) generating smoke, starting the purification assembly, enabling the smoke to go upwards and be discharged through a smoke air inlet at the top of the smoking room body, discharging one part of purified air entering the purification assembly and purified to the outside through a first outlet, and discharging the other part of the purified air to an air inlet of an inner machine of the air conditioner through a second outlet;
3) the air supply port supplies air to the middle upper part of the room naturally;
4) the user leaves, turns off or delays the purge assembly and/or the air conditioner.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. indoor air is layered, the upper layer participates in air flow and circulation, the lower layer does not participate in air flow, cold/hot air is reserved, and air conditioning energy is saved;
2. one part of the purified air returns to the room, so that the loss of cold/hot air in the room is reduced;
3. the upper space participates in air flow, the air flow volume is small, the indoor air circulation is fast, and the purification is fast;
4. the air supplement function further promotes the smoke to move upwards, the smoke ascending speed is accelerated, the smoke purification time is shortened, natural heat exchange is carried out between the smoke and indoor air outlet, indoor air energy is reserved, and the use comfort level is improved.
Drawings
FIG. 1 is a first schematic structural view of a smoking room according to the present embodiment;
FIG. 2 is a second schematic structural view of the smoking room of the present embodiment;
FIG. 3 is a schematic diagram of the indoor smoke purifying device of the smoking room of the present embodiment;
FIG. 4 is a schematic view of the smoke purifying device of the smoking room of the present embodiment in the interlayer;
FIG. 5 is a schematic diagram showing a partial enlarged structure of the air supply opening 12 of the smoking room of the present embodiment;
illustration of the drawings: 1. the smoke absorption room comprises a smoke absorption room body, 11, a smoke air inlet, 12, an air supplement port, 121, an inner air supplement port, 122, an outer air supplement port, 2, a fixed door, 3, a movable door, 4, a supporting plate, 5, an air conditioner, 51, an inner air inlet of the air conditioner, 52, an inner air outlet of the air conditioner, 53, an outer air conditioner, 54, an inner air conditioner, 6, an interlayer, 61, an air conditioner maintenance board, 62, a filter screen replacement board, 7, a purification assembly, 71, a coarse filter screen, 72, active carbon, 73, HEPA, 74, a high-voltage electrostatic module, 75, a first outlet, 76, a second outlet, 77, a fan, 8 and multimedia.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figure 1, the smoking room comprises a smoking room body 1, wherein fixed doors 2 are arranged at two sides of an inlet of the smoking room body 1, and a movable door 3 is arranged in the middle of the inlet. As shown in fig. 2 to 5, which are schematic structural diagrams of a smoke purification device related to the internal structure of a smoking room, an air conditioner 5 and two groups of purification components 7 are arranged in a smoking room body 1, the two groups of purification components 7 are positioned at two sides of the air conditioner 5, a smoke inlet 11 is arranged at the top of the smoking room body 1, the smoke inlet 11 is communicated with a smoke purification inlet of the purification components 7, each purification component 7 comprises a first outlet 75 and a second outlet 76, the first outlet is communicated with the outside of the smoking room body 1, the second outlet is communicated with an inner machine air inlet 51 of the air conditioner, an inner machine of the air conditioner 5 is arranged at the middle lower part of the smoking room body 1 in the height direction, and an inner machine air outlet 52 of the air conditioner is; the smoking room further comprises an air supply opening 12, wherein the air supply opening 12 at least communicates indoor air and outdoor air and is positioned at the middle upper part of the smoking room body 1 in the height direction. Through the embodiment, a user enters the smoking room and turns on the air conditioner, and the air outlet of the air outlet 52 of the inner unit of the air conditioner is mainly dispersed at the middle lower part of the smoking room; generating smoke, starting the purification component 7, discharging the smoke upwards through a smoke inlet 11 at the top of the smoking room body 1, discharging one part of purified air entering the purification component 7 after purification to the outside through a first outlet, and discharging the other part of the purified air into an inner machine air inlet 51 of the air conditioner through a second outlet; the air supply port 12 supplies air to the middle upper part of the room naturally; the invention makes the indoor air of the smoking room body 1 divided into an upper layer and a lower layer in the height direction, the upper layer participates in air flow and circulation, the lower layer does not participate in air flow, cold/hot air is reserved, part of the purified air returns to the indoor, the loss of the cold/hot air in the indoor is reduced, and the energy of the air conditioner 5 is preserved; the upper space participates in air flow, the air flow volume is small, the indoor air circulation is fast, and the purification is fast; the air supplement function further promotes the smoke to move upwards, the smoke ascending speed is accelerated, the smoke purification time is shortened, and the use comfort level is improved; the air enters and exits for natural heat exchange, and the indoor air energy is further reserved;
the preferred embodiment does, smoking room body 1 includes intermediate layer 6, purifies subassembly 7 and air conditioner 5 and various pipelines thereof and arranges intermediate layer 6 in, arranges intermediate layer 6 in on the one hand and makes indoor clean and tidy pleasing to the eye, sets up soundproof cotton and inhales the sound cotton in on the other hand intermediate layer 6, reduces various power equipment's operating noise, still plays thermal-insulated, heat retaining effect simultaneously.
The preferred embodiment is that the smoking room further comprises an air supply opening 12, wherein the air supply opening 12 is communicated with indoor air and outdoor air and is positioned at the middle upper part of the smoking room body 1 in the height direction. The back side wall sets up to sandwich structure, including the outer wall panel in the intermediate layer outside and the inboard interior wallboard of intermediate layer, and air supply opening 12 includes interior air supply opening 121 and outer air supply opening 122, and interior air supply opening 121 is for being located intercommunication intermediate layer and the indoor through-hole on the interior wallboard, and outer air supply opening 122 is for being located intercommunication intermediate layer and the outdoor through-hole on the outer wall panel, and interior air supply opening 121 and outer air supply opening 122 dislocation set play the filtering role, prevent that the foreign matter from getting into. The aperture of the air supply port 12 is 0.5-5 mm, the aperture is too small, the wind resistance is large, the aperture is too large, foreign matters can easily enter, and the total area of air supply is determined by the air quantity. And an air supply port 12 is arranged in the middle or in the middle upper part of the fixed door 2, and the air supply forms convection indoors, so that the air supply uniformity is improved. Fresh air that mend 12 opening of mend makes the better isolation layering of indoor air, on the one hand, play the cover to 5 wind of lower floor's air conditioner, the effect of reservation, preserve 5 energies of air conditioner, on the other hand, play the effect of holding up and promoting with higher speed to the upper smog gas, the rising of smog gas is taken out with higher speed, the purifying time has been shortened, purification efficiency and effect have been improved, in addition, carry out the heat exchange with the air of taking out from, keep the indoor air energy, again, the natural wind evenly dispersed in indoor well upper portion through the introduction of menning 12, the height that the head was in when the user that highly is fit for conventional height stood, thereby make the user can directly inhale clean air, improve the experience comfort level.
The preferable embodiment is that an air conditioner 5 is arranged in the middle of one indoor side, an air conditioner outdoor unit 53 is arranged on the lower side of the middle height direction, an air outlet of the air conditioner outdoor unit 53 faces outwards, the air conditioner outdoor unit 53 exhausts the air to the outside, an air conditioner indoor unit 54 is arranged in the middle of the middle height direction, an air outlet 52 of the air conditioner faces inwards, an air conditioner maintenance board 61 is arranged on the side of the air outlet 52 of the air conditioner, the air conditioner 5 can be maintained by opening the air conditioner maintenance board 61, purification components 7 are arranged on two sides of the air conditioner 5, each purification component 7 comprises a coarse filter screen 71, active carbon 72, HEPA73, a high-voltage electrostatic module 74, a fan 77 and a power component, a filter screen replacing board 62 is arranged on the side of the air conditioner indoor unit air outlet 52 and the air conditioner maintenance board 61 in a coplanar manner, the coarse filter screen 71, the active carbon 72, the HEPA73 and the high-voltage, The purifying component 7 is hidden inside, an air outlet 52 of an air conditioner is arranged outside, the multimedia 8 is arranged on the upper position of the middle part of one side in the room in the height direction, an electric control part is arranged in the cavity of the back of the multimedia 8, the top of the multimedia 8 is provided with a smoke air inlet 11, the back of the multimedia 8 is provided with a supporting plate 4, the supporting plate 4 shields the air supplementing opening 12, and meanwhile, a smoker can rely on the supporting plate 4. In summer, the temperature of indoor air is lower due to the regulation and control of the air conditioner 5, the temperature of outdoor air is higher, and after natural heat exchange, fresh air breathed by people and the temperature of indoor cold air tend to be consistent through air supplement entering the room through the air supplement port 12, so that the loss of indoor cold air is reduced, and the air conditioner energy is saved; similarly, in winter, the temperature of the indoor air is higher due to the regulation and control of the air conditioner 5, the temperature of the outdoor air is lower, after natural heat exchange, the temperature of fresh air breathed by air supplementing people tends to be consistent with that of indoor hot air when the fresh air enters the room through the air supplementing opening 12, the loss of the indoor hot air is reduced, and the energy of the air conditioner 5 is also saved.
In a preferred embodiment, the smoking room body 1 comprises an upper part, a middle part and a lower part, the air conditioner 5 is installed at the middle part or the lower part of the smoking room body 1, and an air outlet 52 of an indoor unit of the air conditioner is horizontally arranged or downwards arranged to communicate with the room. The height of a conventional smoking room body 1 is about 2m, when a user with a conventional height stands or sits in the smoking room, the height of the head is usually at the middle part or the middle upper part of the smoking room body, so that the scattering position of smoke tends to be at the middle upper part, an air conditioner 5 is arranged at the middle part or the lower part of the smoking room body 1, an air outlet 52 of an inner machine of the air conditioner is horizontally arranged or downwards arranged to be communicated with the room, so that the indoor air is layered, an upper smoke area participates in air flow and circulation, the air flow volume is small, the indoor smoke air is circulated quickly, and the purification is quick; the lower air-conditioning air area does not participate in air flow, cold/hot air is reserved, and the energy of the air conditioner 5 is saved; the smoke purifying effect of the smoking room, the experience comfort of a user and the energy-saving effect of an air conditioner are optimized.
The intelligent control system comprises an intelligent controller which is in communication connection with the air conditioner 5 and the purification assembly 7, and a signal input end of the intelligent controller is in communication connection with a human body sensing device and/or a smoke sensing device which are arranged in the smoking room body. When the user gets into smoking room, human induction system set off the sensing signal to the intelligent control ware of communication connection is sent to the transmission signal, and intelligent control ware control air conditioner 5's relay makes the air conditioner open. When the smoke sensor senses a smoke signal, the smoke sensor transmits the sensing signal to the intelligent controller, and the intelligent controller controls the relay of the purifying component 7 to be switched on to start the smoke purifying device; similarly, when the monitoring signals of the human body sensing device and the smoke sensing device are interrupted, the intelligent controller controls the air conditioner and the smoke purifying device to be closed or to be closed according to the set delay.
A use method of a smoking room comprises the following specific implementation modes:
two fixed doors 2 and two movable doors 3 are arranged at the front side of the smoke purification device, a user opens the movable doors 3 to enter a room, an indoor human body sensing device detects that a person enters the room, a lighting lamp, a purification assembly 7 and an air conditioner 5 are started, and the air outlet of an air outlet 52 of an inner machine of the air conditioner is mainly dispersed at the middle lower part of a smoking room; smoke goes upward and is discharged through a smoke inlet 11 at the top of the smoking room body 1, one part of purified air entering the purifying assembly 7 and purified is discharged to the outside through a first outlet, and the other part of purified air is discharged to an inner machine air inlet 51 of the air conditioner through a second outlet; the air supply port 12 supplies air to the middle upper part of the room naturally; and after the human body sensing device detects that the human body leaves, the equipment is closed after running for a period of time.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. A smoking room comprises a smoking room body and is characterized in that an air conditioner and at least one group of purification components are arranged in the smoking room body, a smoke air inlet is formed in the top of the smoking room body, the smoke air inlet is communicated with a smoke purification inlet of the purification components, the purification components comprise a first outlet and a second outlet, the first outlet is communicated with the outside of the smoking room body, the second outlet is communicated with an air inlet of an inner unit of the air conditioner, the inner unit of the air conditioner is arranged at the middle lower part of the smoking room body in the height direction, and an air outlet of the inner unit of the air conditioner is horizontally or downwards communicated with the inside of the smoking room; the smoking room further comprises an air supply opening, wherein the air supply opening is at least communicated with indoor air and outdoor air and is positioned at the middle upper part of the smoking room body in the height direction.
2. A smoking room according to claim 1, wherein the smoking room body comprises a sandwich layer, and the purification assembly and/or the air conditioner are disposed in the sandwich layer.
3. The smoking room of claim 1, wherein the air supply opening is distributed on the wall around the middle or upper part of the smoking room body, and the air supply opening is horizontally arranged or upwards arranged in the communicating chamber.
4. The smoking room of claim 1, wherein the purification component comprises a high-voltage electrostatic module and a coarse filter screen, an activated carbon layer, a HEPA filter layer, a fan and a power component which are sequentially stacked.
5. The smoking room of claim 1, wherein the air supply opening is disposed on the interlayer wall plate, the air supply opening comprises an inner air supply opening and an outer air supply opening, the inner air supply opening is a through hole which is located on the interlayer inner wall plate and communicates the interlayer with the inside of the room, the outer air supply opening is a through hole which is located on the interlayer outer wall plate and communicates the interlayer with the outside of the room, and the inner air supply opening and the outer air supply opening are arranged in a staggered manner.
6. The smoking room of claim 1, wherein the pore diameter of the air supply opening is 0.5-5 mm.
7. The smoking room of claim 2, wherein the inner side surface of the interlayer corresponding to the air conditioning position and the inner side surface corresponding to the purification component position are provided with movable access panels.
8. A smoking room according to claim 1, wherein the cleaning assembly and/or the air conditioner is located on a side wall adjacent to a gate of the smoking room body.
9. A method of using a smoking room, the smoking room according to any one of claims 1 to 8, the method comprising the steps of:
1) a user enters the smoking room and starts the air conditioner, and the air outlet of the indoor air outlet of the air conditioner is mainly dispersed at the middle lower part of the smoking room;
2) generating smoke, starting the purification assembly, enabling the smoke to go upwards and be discharged through a smoke air inlet at the top of the smoking room body, discharging one part of purified air entering the purification assembly and purified to the outside through a first outlet, and discharging the other part of the purified air to an air inlet of an inner machine of the air conditioner through a second outlet;
3) the air supply port supplies air to the middle upper part of the room naturally;
4) the user leaves, turns off or delays the purge assembly and/or the air conditioner.
CN202010910655.8A 2020-09-02 2020-09-02 Smoking room and using method thereof Pending CN111895575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010910655.8A CN111895575A (en) 2020-09-02 2020-09-02 Smoking room and using method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010910655.8A CN111895575A (en) 2020-09-02 2020-09-02 Smoking room and using method thereof

Publications (1)

Publication Number Publication Date
CN111895575A true CN111895575A (en) 2020-11-06

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ID=73224924

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Application Number Title Priority Date Filing Date
CN202010910655.8A Pending CN111895575A (en) 2020-09-02 2020-09-02 Smoking room and using method thereof

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Country Link
CN (1) CN111895575A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2130248Y (en) * 1992-07-23 1993-04-21 张永顺 Fresh air and smoke eliminater for small air conditioner
CN207314915U (en) * 2017-08-24 2018-05-04 广州德空建筑设计有限公司 Light prefabricated assembled smoking room
CN110030654A (en) * 2017-12-25 2019-07-19 株式会社西部技研 Air conditioning/ventilating system
CN210267628U (en) * 2019-04-30 2020-04-07 成都博腾迈中央空调有限公司 Outdoor smoking room
CN213273027U (en) * 2020-09-02 2021-05-25 上海富良环保科技有限公司 Smoking room

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2130248Y (en) * 1992-07-23 1993-04-21 张永顺 Fresh air and smoke eliminater for small air conditioner
CN207314915U (en) * 2017-08-24 2018-05-04 广州德空建筑设计有限公司 Light prefabricated assembled smoking room
CN110030654A (en) * 2017-12-25 2019-07-19 株式会社西部技研 Air conditioning/ventilating system
CN210267628U (en) * 2019-04-30 2020-04-07 成都博腾迈中央空调有限公司 Outdoor smoking room
CN213273027U (en) * 2020-09-02 2021-05-25 上海富良环保科技有限公司 Smoking room

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