CA2472752C - Methode de controle de concentration de l'azote et de l'oxygene purifies d'un milieu d'air conditionne - Google Patents

Methode de controle de concentration de l'azote et de l'oxygene purifies d'un milieu d'air conditionne Download PDF

Info

Publication number: CA2472752C
Authority: CA; Canada
Prior art keywords: oxygen; air; nitrogen; purified; concentration
Prior art date: 2004-07-08
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.): Expired - Fee Related

Application number

CA002472752A

Other languages

English (en)

Other versions

CA2472752A1 (fr

Inventor

Alexandre Gontcharov

Valentina Gontcharova

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.)

Individual

Original Assignee

Individual

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.)

2004-07-08

Filing date

2004-07-08

Publication date

2008-01-15

2004-07-08 Application filed by Individual filed Critical Individual

2004-07-08 Priority to CA002472752A priority Critical patent/CA2472752C/fr

2004-10-12 Priority to US10/962,270 priority patent/US20060032241A1/en

2004-12-01 Publication of CA2472752A1 publication Critical patent/CA2472752A1/fr

2008-01-15 Application granted granted Critical

2008-01-15 Publication of CA2472752C publication Critical patent/CA2472752C/fr

2024-07-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims description 62
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 45
239000001301 oxygen Substances 0.000 title claims description 45
229910052760 oxygen Inorganic materials 0.000 title claims description 45
229910052757 nitrogen Inorganic materials 0.000 title claims description 30
238000000034 method Methods 0.000 title claims description 15
230000001143 conditioned effect Effects 0.000 title claims description 8
238000004378 air conditioning Methods 0.000 claims description 13
239000000203 mixture Substances 0.000 claims description 13
230000001105 regulatory effect Effects 0.000 claims description 11
238000003860 storage Methods 0.000 claims description 6
OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 0.000 claims description 4
230000001276 controlling effect Effects 0.000 claims description 3
230000004044 response Effects 0.000 claims description 2
230000005855 radiation Effects 0.000 abstract 1
239000003570 air Substances 0.000 description 50
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
239000000356 contaminant Substances 0.000 description 3
238000002347 injection Methods 0.000 description 3
239000007924 injection Substances 0.000 description 3
238000009423 ventilation Methods 0.000 description 3
231100000597 Sick building syndrome Toxicity 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000029058 respiratory gaseous exchange Effects 0.000 description 2
208000008842 sick building syndrome Diseases 0.000 description 2
208000000059 Dyspnea Diseases 0.000 description 1
206010013975 Dyspnoeas Diseases 0.000 description 1
206010019233 Headaches Diseases 0.000 description 1
206010028813 Nausea Diseases 0.000 description 1
206010040742 Sinus congestion Diseases 0.000 description 1
206010041349 Somnolence Diseases 0.000 description 1
206010043521 Throat irritation Diseases 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
230000036626 alertness Effects 0.000 description 1
239000012080 ambient air Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
208000030303 breathing problems Diseases 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
201000010099 disease Diseases 0.000 description 1
208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000005611 electricity Effects 0.000 description 1
230000001815 facial effect Effects 0.000 description 1
239000007789 gas Substances 0.000 description 1
231100000869 headache Toxicity 0.000 description 1
230000036541 health Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
238000005374 membrane filtration Methods 0.000 description 1
230000003340 mental effect Effects 0.000 description 1
239000002808 molecular sieve Substances 0.000 description 1
230000008693 nausea Effects 0.000 description 1
238000005457 optimization Methods 0.000 description 1
238000010422 painting Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000010926 purge Methods 0.000 description 1
230000000241 respiratory effect Effects 0.000 description 1
208000013220 shortness of breath Diseases 0.000 description 1
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
238000003892 spreading Methods 0.000 description 1
230000007480 spreading Effects 0.000 description 1
208000024891 symptom Diseases 0.000 description 1
208000011580 syndromic disease Diseases 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
238000003466 welding Methods 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- 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
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
- 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
- F24F2110/76—Oxygen
- 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
- F24F8/60—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by adding oxygen
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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)
Mattresses And Other Support Structures For Chairs And Beds (AREA)
Respiratory Apparatuses And Protective Means (AREA)

CA002472752A 2004-07-08 2004-07-08 Methode de controle de concentration de l'azote et de l'oxygene purifies d'un milieu d'air conditionne Expired - Fee Related CA2472752C (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
CA002472752A CA2472752C (fr)	2004-07-08	2004-07-08	Methode de controle de concentration de l'azote et de l'oxygene purifies d'un milieu d'air conditionne
US10/962,270 US20060032241A1 (en)	2004-07-08	2004-10-12	Method and apparatus for air conditioning

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA002472752A CA2472752C (fr)	2004-07-08	2004-07-08	Methode de controle de concentration de l'azote et de l'oxygene purifies d'un milieu d'air conditionne

Publications (2)

Publication Number	Publication Date
CA2472752A1 CA2472752A1 (fr)	2004-12-01
CA2472752C true CA2472752C (fr)	2008-01-15

Family

ID=33557694

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002472752A Expired - Fee Related CA2472752C (fr)	2004-07-08	2004-07-08	Methode de controle de concentration de l'azote et de l'oxygene purifies d'un milieu d'air conditionne

Country Status (2)

Country	Link
US (1)	US20060032241A1 (fr)
CA (1)	CA2472752C (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK2136148T3 (da) *	2008-06-18	2010-12-06	Amrona Ag	Indretning og fremgangsmåde til indstilling af lækageraten for en utæthed på en spaltelignende åbning af en rotationsvarmeveksler
US20110277490A1 (en) *	2010-05-17	2011-11-17	Udi Meirav	Method and System for Improved-Efficiency Air-Conditioning
US8157892B2 (en)	2010-05-17	2012-04-17	Enverid Systems, Inc.	Method and system for improved-efficiency air-conditioning
US8690999B2 (en)	2011-02-09	2014-04-08	Enverid Systems, Inc.	Modular, high-throughput air treatment system
JP2014522298A (ja)	2011-05-17	2014-09-04	エンベリッドシステムズ，インコーポレイテッド	屋内空気からの二酸化炭素の低減のための収着剤
US9316410B2 (en)	2011-11-17	2016-04-19	Enverid Systems, Inc.	Method and system for conditioning air in an enclosed environment with distributed air circulation systems
WO2013106573A1 (fr)	2012-01-10	2013-07-18	Enverid Systems, Inc	Procédés et systèmes de gestion de la qualité de l'air et de l'utilisation de l'énergie dans des systèmes de conditionnement d'air
CN108096991A (zh)	2012-05-22	2018-06-01	恩沃德系统公司	对室内空气的洗涤的吸附剂的高效利用
JP2015528743A (ja)	2012-07-18	2015-10-01	エンベリッドシステムズ，インコーポレイテッド	屋内空気清浄のための再生吸収剤
US9399187B2 (en)	2012-09-24	2016-07-26	Enverid Systems, Inc.	Air handling system with integrated air treatment
CN104797323B (zh)	2012-11-15	2017-11-14	恩沃德系统公司	适用于减少室内空气中的有害气体的方法和系统
US9919257B2 (en)	2013-09-17	2018-03-20	Enverid Systems, Inc.	Systems and methods for efficient heating of sorbents in an indoor air scrubber
WO2016183237A1 (fr)	2015-05-11	2016-11-17	Enverid Systems, Inc.	Procédé et système de réduction des gaz indésirables dans l'air intérieur
WO2017035254A1 (fr)	2015-08-24	2017-03-02	Enverid Systems, Inc.	Épurateur pour système de chauffage, ventilation et climatisation
US11207633B2 (en)	2016-04-19	2021-12-28	Enverid Systems, Inc.	Systems and methods for closed-loop heating and regeneration of sorbents
CN106247496A (zh) *	2016-08-22	2016-12-21	安徽瑞宏信息科技有限公司	一种建筑智能化室内供氧装置
US11110387B2 (en)	2016-11-10	2021-09-07	Enverid Systems, Inc.	Low noise, ceiling mounted indoor air scrubber
EP3726154B1 (fr) *	2019-04-16	2022-10-12	Air Liquide Medical S.A.	Procédé et installation de refroidissement d'eau de climatisation par échange thermique avec des liquides cryogéniques

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3102777A (en) *	1962-12-28	1963-09-03	Whirlpool Co	Apparatus and method of preserving animal and plant materials
US3415310A (en) *	1967-06-26	1968-12-10	Ind Air Products Co	Apparatus for controlling the temperature and oxygen concentration in a compartment
US3758029A (en) *	1972-06-30	1973-09-11	T Yoshida	Method and apparatus for air-conditioning
US6314754B1 (en) *	2000-04-17	2001-11-13	Igor K. Kotliar	Hypoxic fire prevention and fire suppression systems for computer rooms and other human occupied facilities

2004
- 2004-07-08 CA CA002472752A patent/CA2472752C/fr not_active Expired - Fee Related
- 2004-10-12 US US10/962,270 patent/US20060032241A1/en not_active Abandoned

Also Published As

Publication number	Publication date
US20060032241A1 (en)	2006-02-16
CA2472752A1 (fr)	2004-12-01

Legal Events

Date	Code	Title	Description
2004-09-22	EEER	Examination request
2015-08-19	MKLA	Lapsed	Effective date: 20150708

Publication	Publication Date	Title
CA2472752C (fr)	2008-01-15	Methode de controle de concentration de l'azote et de l'oxygene purifies d'un milieu d'air conditionne
US5799652A (en)	1998-09-01	Hypoxic room system and equipment for Hypoxic training and therapy at standard atmospheric pressure
US6508850B1 (en)	2003-01-21	Clean air tent system
CN102679472B (zh)	2015-04-08	一种环境气氛控制系统
CN202032686U (zh)	2011-11-09	一种用于对环境气氛进行控制的系统
US20050160909A1 (en)	2005-07-28	Oxygen enrichment of indoor human environments
US20110277490A1 (en)	2011-11-17	Method and System for Improved-Efficiency Air-Conditioning
US6726558B1 (en)	2004-04-27	Oxygen enrichment of indoor human environments
EP1307276B1 (fr)	2006-07-05	Procede et dispositif permettant d'ameliorer la qualite de l'air dans un batiment ou un espace ferme
JP2021517233A (ja)	2021-07-15	スマート換気システム
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