JP2009144948A - 給湯器 - Google Patents
給湯器 Download PDFInfo
- Publication number
- JP2009144948A JP2009144948A JP2007320459A JP2007320459A JP2009144948A JP 2009144948 A JP2009144948 A JP 2009144948A JP 2007320459 A JP2007320459 A JP 2007320459A JP 2007320459 A JP2007320459 A JP 2007320459A JP 2009144948 A JP2009144948 A JP 2009144948A
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- air supply
- combustion
- burner
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- supply chamber
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000002485 combustion reaction Methods 0.000 claims abstract description 79
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 239000004071 soot Substances 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 32
- 239000002737 fuel gas Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/46—Water heaters having plural combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N3/00—Regulating air supply or draught
- F23N3/06—Regulating air supply or draught by conjoint operation of two or more valves or dampers
- F23N3/065—Regulating air supply or draught by conjoint operation of two or more valves or dampers 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
- F23N3/08—Regulating air supply or draught by power-assisted systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D12/00—Other central heating systems
- F24D12/02—Other central heating systems having more than one heat source
-
- 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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
- F24H1/523—Heat exchangers for sanitary water directly heated by the burner
-
- 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
- F24H15/219—Temperature of the water after heating
-
- 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
- F24H15/238—Flow rate
-
- 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
- F24H15/305—Control of valves
- F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
-
- 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
- F24H15/305—Control of valves
- F24H15/32—Control of valves of switching valves
-
- 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
- F24H15/345—Control of fans, e.g. on-off control
-
- 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
- F24H15/355—Control of heat-generating means in heaters
- F24H15/36—Control of heat-generating means in heaters of burners
- F24H15/365—Control of heat-generating means in heaters of burners of two or more burners, e.g. an array of burners
-
- 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
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
- F24H15/45—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based remotely accessible
-
- 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
- F24H9/2042—Preventing or detecting the return of combustion gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/04—Gas or oil fired boiler
- F24D2200/043—More than one gas or oil fired boiler
-
- 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
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/156—Reducing the quantity of energy consumed; Increasing efficiency
-
- 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
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/174—Supplying heated water with desired temperature or desired range of temperature
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- 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]
Abstract
【解決手段】給気室81は複数のバーナ群51,52に対応する複数の部分82,83に仕切られる。そして、燃焼中のバーナ群に対応する給気室の部分にのみ給気ファン84からの空気を供給する。
【選択図】図1
Description
Claims (3)
- 屋外にのびる排気ダクトに接続される上端の排気口を有する燃焼筺と、燃焼筺内の下部に収納され複数のバーナ群で構成されるバーナユニットと、燃焼筺内の上部に収納される給湯用の熱交換器と、燃焼筺内のバーナユニットの配置部より下側に設けられた給気室を介してバーナユニットに燃焼用空気を供給する給気ファンと、燃焼させるバーナ群の数を変更して燃焼能力を切換える能力切換機構とを備える屋内設置型の給湯器において、
給気室は複数のバーナ群に対応する複数の部分に仕切られ、燃焼中のバーナ群に対応する給気室の部分にのみ給気ファンからの空気を供給する給気切換機構を備えることを特徴とする給湯器。 - 請求項1記載の給湯器において、前記給気ファンは1個であり、前記給気切換機構は、前記給気室の前記複数の部分に前記給気ファンからの燃焼用空気を個別に導く複数の分配路と、各分配路に介設した開閉弁と、燃焼中のバーナ群に対応する前記給気室の部分に連通する分配路に介設した開閉弁のみを開く制御器とで構成されることを特徴とする給湯器。
- 請求項1記載の給湯器において、前記給気切換機構は、前記給気室の前記複数の部分に個別に連通するように複数設けられた前記給気ファンと、燃焼中のバーナ群に対応する給気室の部分に連通する給気ファンを駆動し、非燃焼中のバーナ群に対応する給気室の部分に連通する給気ファンを駆動禁止、又は微動する制御器とで構成されることを特徴とする給湯器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007320459A JP2009144948A (ja) | 2007-12-12 | 2007-12-12 | 給湯器 |
US12/330,913 US8267051B2 (en) | 2007-12-12 | 2008-12-09 | Water heater |
CNA200810186995XA CN101457978A (zh) | 2007-12-12 | 2008-12-12 | 热水器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007320459A JP2009144948A (ja) | 2007-12-12 | 2007-12-12 | 給湯器 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009144948A true JP2009144948A (ja) | 2009-07-02 |
Family
ID=40751578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007320459A Pending JP2009144948A (ja) | 2007-12-12 | 2007-12-12 | 給湯器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8267051B2 (ja) |
JP (1) | JP2009144948A (ja) |
CN (1) | CN101457978A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011012897A (ja) * | 2009-07-02 | 2011-01-20 | Noritz Corp | 燃焼装置 |
JP2013036652A (ja) * | 2011-08-05 | 2013-02-21 | Rinnai Corp | 給湯装置 |
JP2015083908A (ja) * | 2013-10-25 | 2015-04-30 | 株式会社ノーリツ | 燃焼装置およびこれを備えた温水装置 |
JP2015083909A (ja) * | 2013-10-25 | 2015-04-30 | 株式会社ノーリツ | 燃焼装置およびこれを備えた温水装置 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070006865A1 (en) | 2003-02-21 | 2007-01-11 | Wiker John H | Self-cleaning oven |
US8087407B2 (en) | 2004-03-23 | 2012-01-03 | Middleby Corporation | Conveyor oven apparatus and method |
US9585400B2 (en) | 2004-03-23 | 2017-03-07 | The Middleby Corporation | Conveyor oven apparatus and method |
JP2009144948A (ja) * | 2007-12-12 | 2009-07-02 | Rinnai Corp | 給湯器 |
US8418661B2 (en) * | 2008-11-27 | 2013-04-16 | Noritz Corporation | Combustion apparatus |
US20100330520A1 (en) * | 2009-06-29 | 2010-12-30 | Noritz Corporation | Combustion apparatus |
US8839714B2 (en) | 2009-08-28 | 2014-09-23 | The Middleby Corporation | Apparatus and method for controlling a conveyor oven |
JP5742553B2 (ja) * | 2011-07-28 | 2015-07-01 | 株式会社ノーリツ | 燃焼装置 |
US20130145763A1 (en) * | 2011-12-09 | 2013-06-13 | Parsa Mirmobin | Recovery for thermal cycles |
EP2805107B1 (en) * | 2012-01-17 | 2023-03-01 | General Electric Technology GmbH | Flow control device and method for a once-through horizontal evaporator |
US9989320B2 (en) | 2012-01-17 | 2018-06-05 | General Electric Technology Gmbh | Tube and baffle arrangement in a once-through horizontal evaporator |
US9551487B2 (en) | 2012-03-06 | 2017-01-24 | Access Energy Llc | Heat recovery using radiant heat |
US10281173B2 (en) * | 2012-06-28 | 2019-05-07 | Purpose Co., Ltd. | Burner, combustion apparatus, method for combustion, method for controlling combustion, recording medium, and water heater |
CN103851789A (zh) * | 2012-11-30 | 2014-06-11 | 关隆股份有限公司 | 热水器的控制方法 |
US9228759B2 (en) * | 2013-10-07 | 2016-01-05 | Rinnai Corporation | Circulating-type hot-water supply device |
JP5846264B1 (ja) * | 2014-07-25 | 2016-01-20 | 株式会社ノーリツ | 給湯装置 |
EP3469262A4 (en) | 2016-06-14 | 2020-01-01 | The Middleby Corporation | CONVECTION CONVEYOR OVEN DISTRIBUTOR AND DAMPER SYSTEM |
WO2019025634A1 (en) * | 2017-08-04 | 2019-02-07 | Dometic Sweden Ab | HEATING APPARATUS AND METHOD FOR HEATING AIR AND WATER IN A RECREATIONAL VEHICLE, AND RECREATIONAL VEHICLE |
IT201700090904A1 (it) * | 2017-08-04 | 2019-02-04 | Dometic Sweden Ab | Apparato di riscaldamento per un veicolo ricreativo |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000220824A (ja) * | 1999-01-29 | 2000-08-08 | Gastar Corp | 燃焼機器 |
JP2002031333A (ja) * | 2000-07-21 | 2002-01-31 | Osaka Gas Co Ltd | 燃焼装置 |
JP2002081618A (ja) * | 2000-09-07 | 2002-03-22 | Osaka Gas Co Ltd | 燃焼装置及びそれを備えた流体加熱装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11294761A (ja) | 1998-04-16 | 1999-10-29 | Rinnai Corp | 燃焼装置 |
JP3884653B2 (ja) * | 2002-01-11 | 2007-02-21 | 高木産業株式会社 | 給湯装置 |
WO2005093335A1 (ja) * | 2004-03-25 | 2005-10-06 | Noritz Corporation | 加熱装置 |
JP4250127B2 (ja) * | 2004-08-06 | 2009-04-08 | 高木産業株式会社 | 給湯装置及びその凍結防止方法 |
JP4253006B2 (ja) * | 2006-03-27 | 2009-04-08 | リンナイ株式会社 | 循環型給湯装置 |
JP4234738B2 (ja) * | 2006-07-26 | 2009-03-04 | リンナイ株式会社 | 連結給湯システム |
JP2009144948A (ja) * | 2007-12-12 | 2009-07-02 | Rinnai Corp | 給湯器 |
-
2007
- 2007-12-12 JP JP2007320459A patent/JP2009144948A/ja active Pending
-
2008
- 2008-12-09 US US12/330,913 patent/US8267051B2/en active Active
- 2008-12-12 CN CNA200810186995XA patent/CN101457978A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000220824A (ja) * | 1999-01-29 | 2000-08-08 | Gastar Corp | 燃焼機器 |
JP2002031333A (ja) * | 2000-07-21 | 2002-01-31 | Osaka Gas Co Ltd | 燃焼装置 |
JP2002081618A (ja) * | 2000-09-07 | 2002-03-22 | Osaka Gas Co Ltd | 燃焼装置及びそれを備えた流体加熱装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011012897A (ja) * | 2009-07-02 | 2011-01-20 | Noritz Corp | 燃焼装置 |
JP2013036652A (ja) * | 2011-08-05 | 2013-02-21 | Rinnai Corp | 給湯装置 |
JP2015083908A (ja) * | 2013-10-25 | 2015-04-30 | 株式会社ノーリツ | 燃焼装置およびこれを備えた温水装置 |
JP2015083909A (ja) * | 2013-10-25 | 2015-04-30 | 株式会社ノーリツ | 燃焼装置およびこれを備えた温水装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101457978A (zh) | 2009-06-17 |
US20090151654A1 (en) | 2009-06-18 |
US8267051B2 (en) | 2012-09-18 |
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