EP4768802A1 - Luftstromsystem für ein gebäude und verfahren zur verwendung davon zur bereitstellung von kontaminationsminderung für insassen des gebäudes - Google Patents

Luftstromsystem für ein gebäude und verfahren zur verwendung davon zur bereitstellung von kontaminationsminderung für insassen des gebäudes

Info

Publication number
EP4768802A1
EP4768802A1 EP25220557.0A EP25220557A EP4768802A1 EP 4768802 A1 EP4768802 A1 EP 4768802A1 EP 25220557 A EP25220557 A EP 25220557A EP 4768802 A1 EP4768802 A1 EP 4768802A1
Authority
EP
European Patent Office
Prior art keywords
air
airflow
elevator
occupants
restroom
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
EP25220557.0A
Other languages
English (en)
French (fr)
Inventor
Robert E. Grip
Zachary C. Hoisington
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of EP4768802A1 publication Critical patent/EP4768802A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • 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
    • 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
    • F24F11/0001—Control or safety arrangements for ventilation
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • 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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/12—Position of occupants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/14—Activity of occupants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Ventilation (AREA)
EP25220557.0A 2024-12-24 2025-12-03 Luftstromsystem für ein gebäude und verfahren zur verwendung davon zur bereitstellung von kontaminationsminderung für insassen des gebäudes Pending EP4768802A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202463738753P 2024-12-24 2024-12-24
US19/227,101 US20260177269A1 (en) 2024-12-24 2025-06-03 Airflow system for a building and method of using the same to provide contamination mitigation for occupants of the building

Publications (1)

Publication Number Publication Date
EP4768802A1 true EP4768802A1 (de) 2026-07-01

Family

ID=97833415

Family Applications (1)

Application Number Title Priority Date Filing Date
EP25220557.0A Pending EP4768802A1 (de) 2024-12-24 2025-12-03 Luftstromsystem für ein gebäude und verfahren zur verwendung davon zur bereitstellung von kontaminationsminderung für insassen des gebäudes

Country Status (3)

Country Link
US (1) US20260177269A1 (de)
EP (1) EP4768802A1 (de)
CN (1) CN122281389A (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100656140B1 (ko) * 2006-08-28 2006-12-13 노영환 공조기 및 환기장치를 이용한 금연·흡연구역 구획시스템
US20210348784A1 (en) * 2020-05-09 2021-11-11 Gerard Stephen Henwood Breathing zone ventillation system
US20220113052A1 (en) * 2020-10-09 2022-04-14 Muhammad A. Ali Regulating airflow within a confined space
CN116255699A (zh) * 2021-12-01 2023-06-13 开利公司 气载污染物减少系统和方法
US12053562B2 (en) * 2020-08-04 2024-08-06 Florida A&M University Coronavirus (COVID-19) air sanitization/isolation system with anti-virus curtain walls

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100656140B1 (ko) * 2006-08-28 2006-12-13 노영환 공조기 및 환기장치를 이용한 금연·흡연구역 구획시스템
US20210348784A1 (en) * 2020-05-09 2021-11-11 Gerard Stephen Henwood Breathing zone ventillation system
US12053562B2 (en) * 2020-08-04 2024-08-06 Florida A&M University Coronavirus (COVID-19) air sanitization/isolation system with anti-virus curtain walls
US20220113052A1 (en) * 2020-10-09 2022-04-14 Muhammad A. Ali Regulating airflow within a confined space
CN116255699A (zh) * 2021-12-01 2023-06-13 开利公司 气载污染物减少系统和方法

Also Published As

Publication number Publication date
US20260177269A1 (en) 2026-06-25
CN122281389A (zh) 2026-06-26

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