JP5250740B2 - 発電併用給湯システム - Google Patents
発電併用給湯システム Download PDFInfo
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- JP5250740B2 JP5250740B2 JP2008051254A JP2008051254A JP5250740B2 JP 5250740 B2 JP5250740 B2 JP 5250740B2 JP 2008051254 A JP2008051254 A JP 2008051254A JP 2008051254 A JP2008051254 A JP 2008051254A JP 5250740 B2 JP5250740 B2 JP 5250740B2
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- hot water
- heat
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- power generation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 183
- 238000010248 power generation Methods 0.000 title claims description 54
- 238000005338 heat storage Methods 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 23
- 239000000446 fuel Substances 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims 1
- 238000003303 reheating Methods 0.000 description 12
- 239000002918 waste heat Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000008157 edible vegetable oil Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- 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
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
- F24D11/003—Central heating systems using heat accumulated in storage masses water heating system combined with solar energy
-
- 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
- F24D10/00—District heating 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
- F24D2200/00—Heat sources or energy sources
- F24D2200/13—Heat from a district heating network
-
- 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
- F24D2200/14—Solar energy
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
-
- 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]
-
- 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]
- Y02B30/17—District heating
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/50—Energy storage in industry with an added climate change mitigation effect
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
また、太陽熱を用いて給湯を行なうと同時に、系内の動力で発電による電力を安定して得ることができる。
また、太陽熱により昇温された昇温媒体と、発電及び給湯用の媒体との熱交換により、自然エネルギーを電力と給湯手段での給湯に回収することができる。
また、燃料の燃焼熱を熱源とする機器である外部熱源を安定して確保することができる。
ば、フロン系ガスの媒体が充填され、熱交換タンク5で熱回収された媒体が昇圧手段としての昇圧ポンプ7により蓄熱タンク3側に圧送される。蓄熱タンク3には、循環配管2により太陽熱により昇温された温水(例えば、85℃〜200℃)が送られ、蓄熱タンク3では、媒体循環路6で送られた媒体が例えば、85℃〜200℃に加熱される。
大別することができる。CO2の総排出量における産業部門の排出量の割合は近年減少傾
向にあるが、民生部門における排出量の割合が増加傾向にあるのが実情である。本発明の発電併用給湯システムは、主なエネルギー源が太陽熱であるため、CO2の排出量を限りなくゼロに近づけることができ、大幅なCO2削減を可能にした家庭用システムとなっている。
割合を減少させることが可能になる。従って、国内のCO2の排出量の削減に大きく貢献
することができる。しかも、消費エネルギーの半分以上を占める給湯、冷暖房の分野でエネルギー消費効率を高くすることができる。
2 循環配管
3 蓄熱タンク
4 循環ポンプ
5 熱交換タンク
6 媒体循環路
7 昇圧ポンプ
8 発電手段
9 膨張器
10 発電機
11 追焚き器
15 貯留タンク
16 第2循環配管
17 温水配管
18 温水循環ポンプ
31 中温貯湯タンク
Claims (4)
- 環境の熱及び外部熱源により媒体を昇温させる昇温手段と、
前記媒体を膨張させて電力を得る発電手段と、
前記発電手段で膨張されて仕事を終えた前記媒体の熱により温水を得る給湯手段とを備え、
前記環境の熱は、太陽熱であり、
前記外部熱源は、燃料の燃焼熱を熱源とする機器であり、
前記昇温手段は、
前記太陽熱を集めて昇温媒体を昇温させる太陽熱集熱器と、
前記太陽熱集熱器で昇温された前記昇温媒体、及び、前記燃料の燃焼熱を熱源とする機器で加熱された熱媒体が循環されると共に、前記媒体が循環され、前記昇温媒体及び前記熱媒体との間で熱交換されて前記媒体を昇温する蓄熱タンクとからなり、
前記給湯手段には、前記燃料の燃焼熱を熱源とする機器で加熱された熱媒体が循環され、前記給湯手段の温水の水温が低下した時に、前記燃料の燃焼熱を熱源とする機器が使用されて給湯手段の温度が一定の範囲に保持される
ことを特徴とする発電併用給湯システム。 - 請求項1に記載の発電併用給湯システムにおいて、
前記昇温媒体は水であり、昇温されて加熱温水となった前記昇温媒体を貯留する貯留タンクを備え、前記貯留タンクに貯留された加熱温水が給湯手段に循環されて温水を得る熱源とされる
ことを特徴とする発電併用給湯システム。 - 請求項2に記載の発電併用給湯システムにおいて、
前記加熱温水の一部を前記給湯手段で得られる前記温水に混合する混合手段を備えた
ことを特徴とする発電併用給湯システム。 - 請求項1に記載の発電併用給湯システムにおいて、
前記昇温媒体は油である
ことを特徴とする発電併用給湯システム。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008051254A JP5250740B2 (ja) | 2008-02-29 | 2008-02-29 | 発電併用給湯システム |
KR1020090016560A KR20090093856A (ko) | 2008-02-29 | 2009-02-26 | 발전 겸용 급탕 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008051254A JP5250740B2 (ja) | 2008-02-29 | 2008-02-29 | 発電併用給湯システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009210162A JP2009210162A (ja) | 2009-09-17 |
JP5250740B2 true JP5250740B2 (ja) | 2013-07-31 |
Family
ID=41183502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008051254A Expired - Fee Related JP5250740B2 (ja) | 2008-02-29 | 2008-02-29 | 発電併用給湯システム |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5250740B2 (ja) |
KR (1) | KR20090093856A (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5577109B2 (ja) * | 2010-01-25 | 2014-08-20 | リンナイ株式会社 | 太陽熱給湯装置 |
JP2011256854A (ja) * | 2010-06-11 | 2011-12-22 | Hiroyasu Nakamura | 蓄熱式発電システムおよび発電方法 |
KR101208234B1 (ko) * | 2010-06-14 | 2012-12-04 | 한밭대학교 산학협력단 | 온수 공급용 히트펌프시스템 및 그 제어방법 |
JP2012042105A (ja) * | 2010-08-18 | 2012-03-01 | Shimizu Corp | ヒートポンプ給湯機及びヒートポンプ給湯機システム |
JP5617739B2 (ja) * | 2011-03-31 | 2014-11-05 | 株式会社エクォス・リサーチ | 熱電コージェネレーションシステム |
JP6683660B2 (ja) * | 2017-09-13 | 2020-04-22 | 矢崎エナジーシステム株式会社 | 空調給湯システム |
CN115111632A (zh) * | 2022-06-21 | 2022-09-27 | 北方联合电力有限责任公司呼和浩特金桥热电厂 | 一种内燃机耦合太阳能地热能的热电联供系统及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000110515A (ja) * | 1998-10-05 | 2000-04-18 | Takeshi Hatanaka | 太陽熱発電システム |
JP2001343168A (ja) * | 2000-05-31 | 2001-12-14 | Kazunori Yamamoto | 太陽熱を利用した冷暖房システム |
JP2002289212A (ja) * | 2001-03-26 | 2002-10-04 | Toshiba Corp | 燃料電池コジェネレーションシステム |
JP2003247749A (ja) * | 2002-02-22 | 2003-09-05 | Kyocera Corp | 太陽エネルギー利用装置 |
JP2005226924A (ja) * | 2004-02-13 | 2005-08-25 | Kansai Electric Power Co Inc:The | ハイブリッド給湯システム |
JP2006169970A (ja) * | 2004-12-13 | 2006-06-29 | Sanden Corp | ランキンシステム |
-
2008
- 2008-02-29 JP JP2008051254A patent/JP5250740B2/ja not_active Expired - Fee Related
-
2009
- 2009-02-26 KR KR1020090016560A patent/KR20090093856A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2009210162A (ja) | 2009-09-17 |
KR20090093856A (ko) | 2009-09-02 |
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