CA2938260A1 - Attenuateur d'entree d'air - Google Patents

Attenuateur d'entree d'air Download PDF

Info

Publication number: CA2938260A1
Authority: CA; Canada
Prior art keywords: damper; water heater; actuator; combustion; fuel
Prior art date: 2015-08-07
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

Application number

CA2938260A

Other languages

English (en)

Inventor

Robert Frederick Poehlman

Janice Fitzgerald

J. Eric Arnold

Timothy Mitchel Smith

Chad Taylor Thompson

George W. Ii Kraus

Duane A. Lee

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.)

AO Smith Corp

Original Assignee

AO Smith Corp

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.)

2015-08-07

Filing date

2016-08-05

Publication date

2017-02-07

2016-08-05 Application filed by AO Smith Corp filed Critical AO Smith Corp

2017-02-07 Publication of CA2938260A1 publication Critical patent/CA2938260A1/fr

Status Abandoned legal-status Critical Current

Links

238000002485 combustion reaction Methods 0.000 claims abstract description 120
239000000446 fuel Substances 0.000 claims abstract description 69
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
239000012530 fluid Substances 0.000 claims abstract description 6
238000004891 communication Methods 0.000 claims abstract description 5
230000007246 mechanism Effects 0.000 claims description 29
238000000034 method Methods 0.000 claims description 9
238000010304 firing Methods 0.000 abstract 2
238000010276 construction Methods 0.000 description 30
239000007789 gas Substances 0.000 description 27
238000010926 purge Methods 0.000 description 5
230000001681 protective effect Effects 0.000 description 4
239000002184 metal Substances 0.000 description 3
238000010438 heat treatment Methods 0.000 description 2
238000007789 sealing Methods 0.000 description 2
238000012360 testing method Methods 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
238000005452 bending Methods 0.000 description 1
239000010763 heavy fuel oil Substances 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000004071 soot Substances 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
238000012546 transfer Methods 0.000 description 1
238000013519 translation Methods 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L3/00—Arrangements of valves or dampers before the fire
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/02—Regulating fuel supply conjointly with air supply
- F23N1/027—Regulating fuel supply conjointly with air supply using mechanical means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N3/00—Regulating air supply or draught
- F23N3/007—Regulating air supply or draught using mechanical means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/212—Temperature of the water
- F24H15/223—Temperature of the water in the water storage tank
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/33—Control of dampers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2241/00—Applications
- F23N2241/04—Heating water

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Air Supply (AREA)

CA2938260A 2015-08-07 2016-08-05 Attenuateur d'entree d'air Abandoned CA2938260A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201562202550P	2015-08-07	2015-08-07
US62/202,550		2015-08-07

Publications (1)

Publication Number	Publication Date
CA2938260A1 true CA2938260A1 (fr)	2017-02-07

Family

ID=57966270

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2938260A Abandoned CA2938260A1 (fr)	2015-08-07	2016-08-05	Attenuateur d'entree d'air

Country Status (2)

Country	Link
US (1)	US20170038094A1 (fr)
CA (1)	CA2938260A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD799650S1 (en)	2016-09-29	2017-10-10	Rinnai America Corporation	Hot water heater assembly
US11747045B2 (en) *	2019-06-21	2023-09-05	Frost Fighter Inc.	Portable indirect fuel fired heater with automated combustion optimization
KR102284318B1 (ko) *	2019-09-16	2021-08-03	(주)에코플레임	폐기물 연소장치
WO2021188515A1 (fr)	2020-03-16	2021-09-23	Altus Thermal, Inc.	Procédé et système pour mettre en œuvre des modes de fonctionnement avancés dans des chauffe-eau à résistance électrique et des chauffe-eau à pompe à chaleur

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2815768A (en) *	1956-01-09	1957-12-10	Roberts Appliance Corp Gordon	Control means for gaseous fuel burners
NL184749C (nl) *	1977-07-11	1992-12-16	Rendamax Bv	Gasgestookte ketelinstallatie met atmosferische branders.
US4266929A (en) *	1978-08-14	1981-05-12	Swenson Paul F	Fluid actuated damper control apparatus
DE3010014C2 (de) *	1980-03-15	1987-01-15	Gaswärme-Institut e.V.	Vorrichtung zur Einstellung des Verbrennungsluftstromes bei Brenngasverbrauchern
EP0085925A3 (fr) *	1982-02-09	1983-10-12	Charles Richard Gerlach	Brûleur avec régulateur de l'air
DE69328300T2 (de) *	1992-07-07	2000-11-30	Maxon Corp., Muncie	Rohrbrenner
US7905722B1 (en) *	2002-02-08	2011-03-15	Heath Rodney T	Control of an adjustable secondary air controller for a burner
US6854428B1 (en) *	2004-06-22	2005-02-15	The Water Heater Industry Joint Research And Development Consortium	Water heater with normally closed air inlet damper

2016
- 2016-08-05 CA CA2938260A patent/CA2938260A1/fr not_active Abandoned
- 2016-08-05 US US15/229,664 patent/US20170038094A1/en not_active Abandoned

Also Published As

Publication number	Publication date
US20170038094A1 (en)	2017-02-09

Legal Events

Date	Code	Title	Description
2022-12-21	FZDE	Discontinued	Effective date: 20221026

Publication	Publication Date	Title
CA2938260A1 (fr)	2017-02-07	Attenuateur d'entree d'air
CA1079593A (fr)	1980-06-17	Appareil de chauffage
CA2727116C (fr)	2017-02-07	Methodes d'utilisation d'une cuisiniere a bois a chargement par le haut munie d'une plaque amovible et d'un deflecteur mobile
NO810036L (no)	1982-04-13	Forbrenningsovn
US11647754B1 (en)	2023-05-16	Three sensor oven
CA2320793C (fr)	2006-02-21	Four de chauffage dote notamment chauffe au gaz et/ou au fuel
US7047962B2 (en)	2006-05-23	Air control for a clean burning fireplace
US6138667A (en)	2000-10-31	Direct vent fireplace construction
ES2285212T3 (es)	2007-11-16	Aparato de calefaccion de alto rendimiento.
CA2500941C (fr)	2008-08-19	Chauffe-eau avec registre de tirage de prise d'air normalement ferme
JP2000081216A (ja)	2000-03-21	換気装置
US9115901B2 (en)	2015-08-25	Gas oven exhaust vent damper system
US20040255929A1 (en)	2004-12-23	Automatic doors for a fireplace
CA2252335C (fr)	2001-10-09	Registre de bouche d'aeration comprenant un champignon pivotant
US4164936A (en)	1979-08-21	Damper
CA2640791A1 (fr)	2009-11-09	Chauffe-eau et methode d'exploitation d'un chauffe-eau
CA2717779C (fr)	2017-10-24	Registre pour insert de foyer a ventilation directe
US6378516B1 (en)	2002-04-30	Damper-controlled gas supply system
US20090221228A1 (en)	2009-09-03	Wood stove radon reduction system
JP2001012709A (ja)	2001-01-19	コンロ用バーナ
CN212986169U (zh)	2021-04-16	一种用于吸油烟机的防火阀
US5967139A (en)	1999-10-19	Gas burning fireplace unit with damper
KR20090066788A (ko)	2009-06-24	보일러기능을 겸한 벽난로
WO2004027322A1 (fr)	2004-04-01	Fourneau a combustion
CN204889699U (zh)	2015-12-23	烤架组件和将气体燃料供给至科莫多类型烤架的设备