CA2349341A1 - Air duct valve - Google Patents
Air duct valve Download PDFInfo
- Publication number
- CA2349341A1 CA2349341A1 CA002349341A CA2349341A CA2349341A1 CA 2349341 A1 CA2349341 A1 CA 2349341A1 CA 002349341 A CA002349341 A CA 002349341A CA 2349341 A CA2349341 A CA 2349341A CA 2349341 A1 CA2349341 A1 CA 2349341A1
- Authority
- CA
- Canada
- Prior art keywords
- air
- flow
- valves
- valuing
- dwelling
- 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.)
- Abandoned
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/165—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with a plurality of closure members
-
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
-
- 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
- F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ventilation (AREA)
- Duct Arrangements (AREA)
Description
AIR DUCT VALVE
Statement of the invention In one aspect the invention allows for valve arrangement comprising:
a first side;
a second side;
a plurality of valves displaceable between an open and a closed position;
valve biassing means for biassing said plurality of valves to the closed position;
said plurality of valves and said vale biassing means being configured and disposed such that a flow of air coming from the first side can displace the plurality of valves from said closed position to said open position and pass through said plurality of vales, and a flow of air coming from the second side will not be able to pass through the valves..
~ This valuing system is to avoid any looping of the air from a AE-Pl.or for any kind of unit attached to the ducts of AH-Fz.
~ The idea or the concept of this system is to let operate a AH-F at any time without having to synchronize it with AE-P.
~ It also permits to install it, in only one hole in the AH-F duct work.
~ Independently of the mechanical, electrical, pneumatic or hydraulic valve, this concept is to minimize impact on the AH-F during operation of the AE-P.
~ This could be also used for pushing or drawing air from a undesired section of the ducts.
1.1 Installation and concept on the return Side of the AH-F
1.1.1 In the case of the AH-F running simultaneously with AE-P.
1- Total air flow from return duct.
Statement of the invention In one aspect the invention allows for valve arrangement comprising:
a first side;
a second side;
a plurality of valves displaceable between an open and a closed position;
valve biassing means for biassing said plurality of valves to the closed position;
said plurality of valves and said vale biassing means being configured and disposed such that a flow of air coming from the first side can displace the plurality of valves from said closed position to said open position and pass through said plurality of vales, and a flow of air coming from the second side will not be able to pass through the valves..
~ This valuing system is to avoid any looping of the air from a AE-Pl.or for any kind of unit attached to the ducts of AH-Fz.
~ The idea or the concept of this system is to let operate a AH-F at any time without having to synchronize it with AE-P.
~ It also permits to install it, in only one hole in the AH-F duct work.
~ Independently of the mechanical, electrical, pneumatic or hydraulic valve, this concept is to minimize impact on the AH-F during operation of the AE-P.
~ This could be also used for pushing or drawing air from a undesired section of the ducts.
1.1 Installation and concept on the return Side of the AH-F
1.1.1 In the case of the AH-F running simultaneously with AE-P.
1- Total air flow from return duct.
2- Valuing mechanism is located in between flow 4 & 5. A portion of the air (4) is drawn in the AE-P (6) from the return duct upstream of the valuing (2) and the air left flows through the valuing mechanism. Then the same or equivalent quantity of air(5) is restored downstream from this valuing system and mixed together(3).
3- Mixing zone for return air (1) and treated air (5).
4- Drawn in air from return duct.
5- Treated air from AE-P.
6- AE-R unit for treating air either by purifying it, adding fresh air from outside, or both.
7- AH-F unit for Heating or conditionning air.
8- Supply air from AH-F.
Note that 9 and 10 can be optionnal in case of a purifier unit only which doesn't interfaces with outside.
Note that 9 and 10 can be optionnal in case of a purifier unit only which doesn't interfaces with outside.
9- Exhausting stale air from inside of dwelling.
10- Drawing fresh air from outside.
RETURN ~ ~ ~ SUPPLY
DUCT ~ O O ~ ~ DUCT
AIR HANDLER
&/or FURNACE
AIR EXCHANGER
&/or PURIFIER UNIT
INSIDE OF DWELLING
OUTSIDE OF DWELLING
( 10 ~ AE-P means Air Exhanger and/or Purifier unit.
2 AH-F means Air Handler and/or Furnace.
1.1.2 If the AH-F is operating and AE-P in off mode.
All the air will flow through the valuing system only.
INSIDE OF DWELLING
OUTSIDE OF DWELLING
1.1.3 If the AH-F is at off mode and AE-P operating.
The air will flow through the AE-P (6). The valuing system (2) will prevent any flow to go through it and therefore avoid a closed loop from flow (4) & (5).
RETURN SUPPLY
DUCT ~ ~ ~ DUCT
r---, AIR HANDLER
&/or FURNACE
AIR EXCHANGER
&/or PURIFIER UNIT
INSIDE OF DWELLING
OUTSIDE OF DWELLING
1.2 Installation on the SuppIV Slde of the AH-F
FOR THE SUPPLY SIDE THE SAME THREE CASES OF OPERATION WILL BE POSSIBLE
1- In the case of the AH-F running simultaneously with AE-P.
2- If the AH-F is at off mode and AE-P operating..
3- If the AH-F is operating and AE-P in off mode, all the air will flow through the valuing system only Here's an example for the supply side for the case n.1 1.2.1 In the case of the AH-F running simultaneously with AE-P.
1- Total air flow from supply duct.
2- Valuing mechanism is located in between flow 4 & 5. A portion of the air (4) is drawn in the AE-P (6) from the supply duct upstream of the valuing (2) and the air left flows through the valuing mechanism. Then the same or equivalent quantity of air(5) is restored downstream from this valuing system and mixed together(3).
3- Mixing zone for supply air (1) and treated air (5).
4- Drawn in air from supply duct.
5- Treated air from AE-P.
6- AE-P unit for treating air either by purifying it, adding fresh air from outside, or both.
7- AH-F unit for Heating or conditionning air.
8- Return air from AH-F.
Note that 9 and 10 can be optionnal in case of a purifier unit only which doesn't interfaces with outside.
9- Exhausting stale air from inside of dwelling.
10- Drawing fresh air from outside.
R USN ~ ~ SDUCT ~ 1 3 AIR HANDLER O
&/or FURNACE
AIR EXCHANGER
&/or PURIFIER UNIT
INSIDE OF DWELLING
OUTSIDE OF DWELLING
1.3 Mechanism used to apply this concept The mechanism valve used to apply it, is adjustable to different sizes of ducts.
RETURN ~ ~ ~ SUPPLY
DUCT ~ O O ~ ~ DUCT
AIR HANDLER
&/or FURNACE
AIR EXCHANGER
&/or PURIFIER UNIT
INSIDE OF DWELLING
OUTSIDE OF DWELLING
( 10 ~ AE-P means Air Exhanger and/or Purifier unit.
2 AH-F means Air Handler and/or Furnace.
1.1.2 If the AH-F is operating and AE-P in off mode.
All the air will flow through the valuing system only.
INSIDE OF DWELLING
OUTSIDE OF DWELLING
1.1.3 If the AH-F is at off mode and AE-P operating.
The air will flow through the AE-P (6). The valuing system (2) will prevent any flow to go through it and therefore avoid a closed loop from flow (4) & (5).
RETURN SUPPLY
DUCT ~ ~ ~ DUCT
r---, AIR HANDLER
&/or FURNACE
AIR EXCHANGER
&/or PURIFIER UNIT
INSIDE OF DWELLING
OUTSIDE OF DWELLING
1.2 Installation on the SuppIV Slde of the AH-F
FOR THE SUPPLY SIDE THE SAME THREE CASES OF OPERATION WILL BE POSSIBLE
1- In the case of the AH-F running simultaneously with AE-P.
2- If the AH-F is at off mode and AE-P operating..
3- If the AH-F is operating and AE-P in off mode, all the air will flow through the valuing system only Here's an example for the supply side for the case n.1 1.2.1 In the case of the AH-F running simultaneously with AE-P.
1- Total air flow from supply duct.
2- Valuing mechanism is located in between flow 4 & 5. A portion of the air (4) is drawn in the AE-P (6) from the supply duct upstream of the valuing (2) and the air left flows through the valuing mechanism. Then the same or equivalent quantity of air(5) is restored downstream from this valuing system and mixed together(3).
3- Mixing zone for supply air (1) and treated air (5).
4- Drawn in air from supply duct.
5- Treated air from AE-P.
6- AE-P unit for treating air either by purifying it, adding fresh air from outside, or both.
7- AH-F unit for Heating or conditionning air.
8- Return air from AH-F.
Note that 9 and 10 can be optionnal in case of a purifier unit only which doesn't interfaces with outside.
9- Exhausting stale air from inside of dwelling.
10- Drawing fresh air from outside.
R USN ~ ~ SDUCT ~ 1 3 AIR HANDLER O
&/or FURNACE
AIR EXCHANGER
&/or PURIFIER UNIT
INSIDE OF DWELLING
OUTSIDE OF DWELLING
1.3 Mechanism used to apply this concept The mechanism valve used to apply it, is adjustable to different sizes of ducts.
Claims
1. A valve arrangement comprising:
a first side;
a second side;
a plurality of valves displaceable between an open and a closed position;
valve biassing means for biassing said plurality of valves to the closed position;
said plurality of valves and said vale biassing means being configured and disposed such that a flow of air coming from the first side can displace the plurality of valves from said closed position to said open position and pass through said plurality of vales, and a flow of air coming from the second side will not be able to pass through the valves.
a first side;
a second side;
a plurality of valves displaceable between an open and a closed position;
valve biassing means for biassing said plurality of valves to the closed position;
said plurality of valves and said vale biassing means being configured and disposed such that a flow of air coming from the first side can displace the plurality of valves from said closed position to said open position and pass through said plurality of vales, and a flow of air coming from the second side will not be able to pass through the valves.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002349341A CA2349341A1 (en) | 2001-05-31 | 2001-05-31 | Air duct valve |
| US10/157,820 US20030109215A1 (en) | 2001-05-31 | 2002-05-31 | Air duct valve arrangement |
| CA 2388317 CA2388317A1 (en) | 2001-05-31 | 2002-05-31 | Air duct valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002349341A CA2349341A1 (en) | 2001-05-31 | 2001-05-31 | Air duct valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2349341A1 true CA2349341A1 (en) | 2002-11-30 |
Family
ID=4169169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002349341A Abandoned CA2349341A1 (en) | 2001-05-31 | 2001-05-31 | Air duct valve |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20030109215A1 (en) |
| CA (1) | CA2349341A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090211773A1 (en) * | 2008-05-02 | 2009-08-27 | Gooch Rodger J | Fire suppression system and associated methods |
| US20120064818A1 (en) * | 2010-08-26 | 2012-03-15 | Kurelowech Richard S | Heat recovery and demand ventilationsystem |
| US10184684B2 (en) | 2010-08-26 | 2019-01-22 | Richard S Kurelowech | Heat recovery and demand ventilation system |
-
2001
- 2001-05-31 CA CA002349341A patent/CA2349341A1/en not_active Abandoned
-
2002
- 2002-05-31 US US10/157,820 patent/US20030109215A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20030109215A1 (en) | 2003-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |