JP6059849B2 - 中低温廃熱を活用した暖房熱源または電気生産システム、及びその制御方法 - Google Patents
中低温廃熱を活用した暖房熱源または電気生産システム、及びその制御方法 Download PDFInfo
- Publication number
- JP6059849B2 JP6059849B2 JP2016515259A JP2016515259A JP6059849B2 JP 6059849 B2 JP6059849 B2 JP 6059849B2 JP 2016515259 A JP2016515259 A JP 2016515259A JP 2016515259 A JP2016515259 A JP 2016515259A JP 6059849 B2 JP6059849 B2 JP 6059849B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- medium
- heat source
- temperature
- unit
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 68
- 238000010438 heat treatment Methods 0.000 title claims description 48
- 239000002918 waste heat Substances 0.000 title claims description 43
- 238000000034 method Methods 0.000 title claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 102
- 238000010521 absorption reaction Methods 0.000 claims description 61
- 238000010248 power generation Methods 0.000 claims description 57
- 230000005611 electricity Effects 0.000 claims description 19
- 239000006096 absorbing agent Substances 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 17
- 238000011084 recovery Methods 0.000 claims description 16
- 238000000605 extraction Methods 0.000 claims description 9
- 239000006200 vaporizer Substances 0.000 claims description 8
- 239000013535 sea water Substances 0.000 claims description 7
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- 230000002745 absorbent Effects 0.000 description 5
- 239000002250 absorbent Substances 0.000 description 5
- 239000003345 natural gas Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 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
- F24D10/00—District heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K13/00—General layout or general methods of operation of complete plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/02—Controlling, e.g. stopping or starting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
- F01K17/005—Using steam or condensate extracted or exhausted from steam engine plant by means of a heat pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
- F01K23/101—Regulating means specially adapted therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
-
- 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
- F24D3/00—Hot-water central heating systems
- F24D3/18—Hot-water central heating systems using heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/04—Heat pumps of the sorption type
-
- 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
- F24D18/00—Small-scale combined heat and power [CHP] generation systems specially adapted for domestic heating, space heating or domestic hot-water supply
-
- 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
- F24D2101/00—Electric generators of small-scale CHP systems
- F24D2101/10—Gas turbines; Steam engines or steam turbines; Water turbines, e.g. located in water pipes
-
- 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
- F24D2103/00—Thermal aspects of small-scale CHP systems
- F24D2103/10—Small-scale CHP systems characterised by their heat recovery units
- F24D2103/13—Small-scale CHP systems characterised by their heat recovery units characterised by their heat exchangers
-
- 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
- F24D2200/12—Heat pump
- F24D2200/126—Absorption type heat pumps
-
- 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
- F24D2200/16—Waste heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
- F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
- F25B2700/21172—Temperatures of an evaporator of the fluid cooled by the evaporator at the inlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
- F25B2700/21173—Temperatures of an evaporator of the fluid cooled by the evaporator at the outlet
-
- 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
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/963—Off-grid food refrigeration
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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]
- Y02B30/12—Hot water central heating systems using heat pumps
-
- 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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
-
- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
-
- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Description
20 排熱回収ボイラー
21 給水ポンプ
22 主煙突
30、420 蒸気タービン
31 復水器
100 吸収式ヒートポンプ
110 再生器
120 凝縮器
130 蒸発器
140 吸収器
151 溶液熱交換器
152 吸収液ポンプ
210 再生器用熱交換部
220 蒸発器用熱交換部
310 熱媒体循環ライン
320 駆動熱源循環ライン
400 発電ユニット
410 蒸気発生器
430 凝縮器
431 LNG気化器
440 給水ポンプ
500 熱生産ユニット
600 切替弁ユニット
700 制御盤
Claims (9)
- 再生器、凝縮器、蒸発器および吸収器を含み、駆動熱源と熱源水が供給されて吸収器の吸収熱と凝縮器の凝縮熱によって低温の熱媒体を高温に昇温して吐出する吸収式ヒートポンプと;
中低温廃熱による前記再生器に駆動熱源を供給する再生器用熱交換部と;
前記蒸発器に熱源水を供給する蒸発器用熱交換部と;
前記吸収器と前記凝縮器を経て昇温される熱媒体の循環のために設けられる閉ループ構造の熱媒体循環ラインと;
前記熱媒体循環ラインから分岐し、高温の熱媒体との間接熱交換が行われて有機ランキンサイクルによって蒸気タービンを駆動して電気を発生させる発電ユニットと;
前記熱媒体循環ラインから分岐し、高温の熱媒体との間接熱交換が行われて熱需要先に暖房熱源を供給する熱生産ユニットと;
前記発電ユニットまたは前記熱生産ユニットへ供給される熱媒体の流れを選択的に制御するように前記熱媒体循環ラインに設けられる切替弁ユニットと;を含んでなり、
前記熱生産ユニットは、前記蒸気タービンを通過した蒸気を凝縮させる凝縮器との熱交換が行われるLNG気化器を含む、中低温廃熱を活用した暖房熱源または電気生産システム。 - 前記蒸発器用熱交換部は海水との熱交換が行われることを特徴とする、請求項1に記載の中低温廃熱を活用した暖房熱源または電気生産システム。
- 前記再生器用熱交換部は、発電所の煙突から排出される排気ガスとの熱交換が行われることを特徴とする、請求項1に記載の中低温廃熱を活用した暖房熱源または電気生産システム。
- 前記再生器用熱交換部は、
駆動熱源を再生器に循環供給する第1熱交換部と;
発電所の煙突から排出される排気ガスと前記第1熱交換部を間接熱交換する第2熱交換部と;を含む、請求項3に記載の中低温廃熱を活用した暖房熱源または電気生産システム。 - 前記再生器用熱交換部と前記吸収式ヒートポンプの再生器との間で駆動熱源を循環供給する駆動熱源循環ライン上に第3熱交換部をさらに含み、該第3熱交換部は、発電所の煙突から排出される排気ガスを用いて熱回収が行われる排熱回収ボイラーの抽気によって熱交換が行われることを特徴とする、請求項1または4に記載の中低温廃熱を活用した暖房熱源または電気生産システム。
- 前記第3熱交換部は、前記駆動熱源循環ライン上に前記再生器用熱交換部と直列連結されるように配置され、抽気の流れを断続することが可能な制御弁をさらに含む、請求項5に記載の中低温廃熱を活用した暖房熱源または電気生産システム。
- 前記切替弁ユニットは、
前記発電ユニットへの熱媒体の循環が行われるように熱媒体の流れを制御する第1切替弁モジュールと、
前記熱生産ユニットへの熱媒体の循環が行われるように熱媒体の流れを制御する第2切替弁モジュールとからなり、
前記第1切替弁モジュールと前記第2切替弁モジュールは、前記熱媒体循環ライン上に直列配置され、互いに連動して開閉が行われることを特徴とする、請求項1に記載の中低温廃熱を活用した暖房熱源または電気生産システム。 - 再生器、凝縮器、蒸発器および吸収器を含み、駆動熱源と熱源水が供給されて吸収器の吸収熱と凝縮器の凝縮熱によって低温の熱媒体を高温に昇温して吐出する吸収式ヒートポンプと;
中低温廃熱による前記再生器に駆動熱源を供給する再生器用熱交換部と;
前記蒸発器に熱源水を供給する蒸発器用熱交換部と;
前記吸収器と前記凝縮器を経て昇温される熱媒体の循環のために設けられる閉ループ構造の熱媒体循環ラインと;
前記熱媒体循環ラインから分岐し、高温の熱媒体との間接熱交換が行われて有機ランキンサイクルによって蒸気タービンを駆動して電気を発生させる発電ユニットと;
前記熱媒体循環ラインから分岐し、高温の熱媒体との間接熱交換が行われて熱需要先に暖房熱源を供給する熱生産ユニットと;
前記発電ユニットまたは前記熱生産ユニットへ供給される熱媒体の流れを選択的に制御するように前記熱媒体循環ラインに設けられる切替弁ユニットと;を含む暖房熱源または電気生産システムの制御方法において、
前記切替弁ユニットは、熱需要先の熱源需要に応じて切替が行われ、熱需要量が所定の熱源需要量以上である場合には前記熱生産ユニットから暖房熱源を供給し、熱需要量が所定の熱源需要量以下である場合には前記発電ユニットを介して電気を生産することを特徴とし、
前記吸収式ヒートポンプから前記熱媒体循環ラインに沿って吐出される水温を検出し、検出水温を設定水温と比較判定して、検出水温が設定水温より低い場合には前記再生器用熱交換部から前記吸収式ヒートポンプへ供給される駆動熱源の流量を増加させる段階を含む、中低温廃熱を活用した暖房熱源または電気生産システムの制御方法。 - 前記吸収式ヒートポンプから熱媒体循環ラインに沿って吐出される水温を検出し、検出水温を設定水温と比較判定して、検出水温が設定水温より低い場合には前記蒸発器用熱交換部から前記吸収式ヒートポンプへ供給される熱源水の流量を増加させる段階を含む、請求項8に記載の中低温廃熱を活用した暖房熱源または電気生産システムの制御方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2013-0058509 | 2013-05-23 | ||
KR1020130058509A KR101434908B1 (ko) | 2013-05-23 | 2013-05-23 | 중저온 폐열을 활용한 난방 열원 또는 전기 생산 시스템, 및 그 제어방법 |
PCT/KR2014/004482 WO2014189248A1 (ko) | 2013-05-23 | 2014-05-20 | 중저온 폐열을 활용한 난방 열원 또는 전기 생산 시스템, 및 그 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016524068A JP2016524068A (ja) | 2016-08-12 |
JP6059849B2 true JP6059849B2 (ja) | 2017-01-11 |
Family
ID=51751456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016515259A Active JP6059849B2 (ja) | 2013-05-23 | 2014-05-20 | 中低温廃熱を活用した暖房熱源または電気生産システム、及びその制御方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9746191B2 (ja) |
EP (1) | EP3001112B1 (ja) |
JP (1) | JP6059849B2 (ja) |
KR (1) | KR101434908B1 (ja) |
CN (1) | CN105431685B (ja) |
WO (1) | WO2014189248A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190018669A (ko) * | 2017-02-14 | 2019-02-25 | 삼성중공업 주식회사 | 배관내부 주행로봇 |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015025422A (ja) * | 2013-07-26 | 2015-02-05 | 株式会社Ihi | ボイラ用給水予熱システム及びボイラ用給水予熱方法 |
CN105737235A (zh) * | 2014-12-11 | 2016-07-06 | 盾安(天津)节能系统有限公司 | 一种余热回收系统及其方法 |
KR101659262B1 (ko) * | 2015-01-30 | 2016-09-26 | 김선철 | 항온조와 히트펌프 기반의 폐열 재활용 시스템 |
CN105715377B (zh) * | 2016-03-28 | 2023-09-05 | 上海汉钟精机股份有限公司 | 分布式发电供热与分散式制冷耦合系统 |
CN105952611B (zh) * | 2016-06-27 | 2017-11-24 | 安徽沃特普尔节能科技有限公司 | 一种吸收式制冷系统用活塞换向泵送装置 |
CN106016835A (zh) * | 2016-07-27 | 2016-10-12 | 陈丽萍 | 一种多级回收燃气烟气余热的系统 |
EP3282210A1 (en) * | 2016-08-09 | 2018-02-14 | Gadlab Engineering Oy | Independent absorption chilling system |
CN106839514B (zh) * | 2016-12-22 | 2019-04-16 | 张承虎 | 一种无需再生热源的吸收式热湿废气全热回收系统 |
CN107100685B (zh) * | 2017-04-26 | 2019-07-09 | 辽宁工程技术大学 | 一种基于有机朗肯循环和吸收式热泵循环的联合发电系统 |
CN106907204B (zh) * | 2017-04-28 | 2018-04-10 | 中国科学院广州能源研究所 | 一种低温热源驱动的有机工质吸收式发电方法及其系统 |
CN107060928B (zh) * | 2017-05-15 | 2023-10-27 | 华电电力科学研究院有限公司 | 一种利用工艺余热供应电能和热能的系统和方法 |
CN106989430B (zh) * | 2017-05-17 | 2022-07-19 | 清华大学 | 一种集成利用工业余热的集中供热系统及其使用方法 |
CN107143435A (zh) * | 2017-06-22 | 2017-09-08 | 江苏科技大学海洋装备研究院 | 一种lng动力船的分布式能源系统及工作方法 |
CN107420138A (zh) * | 2017-08-02 | 2017-12-01 | 大唐东北电力试验研究所有限公司 | 汽轮发电机组新型节能系统及方法 |
CN107477649A (zh) * | 2017-08-02 | 2017-12-15 | 大唐东北电力试验研究所有限公司 | 汽轮发电机组综合余热利用系统及方法 |
JP6851945B2 (ja) * | 2017-09-19 | 2021-03-31 | 株式会社東芝 | 熱発電システム |
JP2019070506A (ja) * | 2017-10-11 | 2019-05-09 | 荏原冷熱システム株式会社 | 吸収式熱交換システム |
US10774733B2 (en) * | 2017-10-25 | 2020-09-15 | Scuderi Group, Inc. | Bottoming cycle power system |
EP3505833A1 (en) * | 2017-12-27 | 2019-07-03 | Brunnshög Energi AB | Method for improved utilization of energy grids |
RU2692615C1 (ru) * | 2018-03-30 | 2019-06-25 | Сергей Геннадьевич Баякин | Термоэлектротрансформатор |
CN108798898B (zh) * | 2018-04-20 | 2023-11-28 | 华电电力科学研究院有限公司 | 质子交换膜燃料电池与燃气轮机联合供应蒸汽和热水的系统及方法 |
CN108800275B (zh) * | 2018-07-16 | 2023-05-26 | 河南理工大学 | 一种利用电厂余热的大温差集中供热系统及工作方法 |
CN109323479B (zh) * | 2018-11-07 | 2021-01-22 | 哈尔滨工程大学 | 一种利用邮轮柴油机余热驱动的溴化锂吸收式制冷装置 |
KR102114397B1 (ko) * | 2018-11-26 | 2020-06-17 | 주식회사 지앤지테크놀러지 | 히트 펌프를 이용한 해양 온도차 발전 시스템 |
KR102211617B1 (ko) | 2019-03-25 | 2021-02-03 | 한국지역난방공사 | 난방효율을 증대하는 저온 지역난방 시스템 |
CN110030768B (zh) * | 2019-04-24 | 2021-02-23 | 北京建筑大学 | 工业废热驱动的区域供热供冷系统及供热供冷方法 |
CN110185512A (zh) * | 2019-05-29 | 2019-08-30 | 河南路卡贝节能技术有限公司 | 一种工业余热发电与热泵供暖耦合的总能系统 |
CN110107368B (zh) * | 2019-06-11 | 2024-04-19 | 赫普科技发展(北京)有限公司 | 蒸汽冷凝方法、蒸汽冷凝系统及发电系统 |
CN110332729B (zh) * | 2019-06-17 | 2023-09-05 | 华电电力科学研究院有限公司 | 一种基于吸收式热泵和有机朗肯循环系统及运行方法 |
CN110243009B (zh) * | 2019-06-17 | 2020-10-27 | 西安交通大学 | 用于供热机组的吸收式热泵储热与放热系统及其工作方法 |
JP7367040B2 (ja) * | 2019-09-18 | 2023-10-23 | 株式会社日立産機システム | 熱回収装置 |
CN110553299A (zh) * | 2019-09-23 | 2019-12-10 | 北京建筑大学 | 基于增效型喷射式换热的中低温热能供热系统 |
CN110671840B (zh) * | 2019-10-10 | 2021-02-09 | 北京建筑大学 | 基于液化天然气气化冷能的热电冷联供系统及运行方法 |
CN111075521B (zh) * | 2019-12-18 | 2022-09-20 | 北京石油化工学院 | 一种带回热循环的高低压双工质orc发电系统 |
CN112378112A (zh) * | 2020-11-10 | 2021-02-19 | 国网天津市电力公司 | 基于吸收式热泵的乏汽余热利用系统及利用方法 |
CN113153475A (zh) * | 2021-05-26 | 2021-07-23 | 山东理工大学 | 一种功热互补型超临界co2动力循环发电系统 |
CN114440296A (zh) * | 2021-12-10 | 2022-05-06 | 山西大唐国际云冈热电有限责任公司 | 一种大温差集中供热系统及供热方法 |
CN114483236A (zh) * | 2021-12-20 | 2022-05-13 | 华电电力科学研究院有限公司 | 一种基于有机朗肯循环的火电机组低温余热发电系统 |
CN114278977B (zh) * | 2021-12-27 | 2023-09-22 | 北京华源泰盟节能设备有限公司 | 一种低位热源余热回收利用装置 |
CN114251709B (zh) * | 2021-12-29 | 2023-04-25 | 北京华源泰盟节能设备有限公司 | 一种中温余热长距离供热系统及其供热方法 |
CN115111806B (zh) * | 2022-06-21 | 2023-11-03 | 西安热工研究院有限公司 | 一种基于能量梯级利用的热电联供系统及方法 |
US20240060690A1 (en) * | 2022-08-16 | 2024-02-22 | Scuderi Group, Inc. | Absorption chiller system with a transport membrane heat exchanger |
KR102560048B1 (ko) * | 2022-11-17 | 2023-07-25 | 삼중테크 주식회사 | 연료전지 배열 활용 고효율 일체형 흡수식 냉방시스템 |
CN117190540B (zh) * | 2023-11-07 | 2024-02-23 | 江苏河海城市节能研究院有限公司 | 热源厂余热回收系统 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4444015A (en) * | 1981-01-27 | 1984-04-24 | Chiyoda Chemical Engineering & Construction Co., Ltd. | Method for recovering power according to a cascaded Rankine cycle by gasifying liquefied natural gas and utilizing the cold potential |
US4541246A (en) * | 1982-08-09 | 1985-09-17 | Chang Yan P | Limitless heat source power plants |
US4873840A (en) * | 1988-02-11 | 1989-10-17 | Swedsteam Ab | Energy co-generation system |
JPH03906A (ja) * | 1989-05-26 | 1991-01-07 | Kawasaki Heavy Ind Ltd | 蒸気発電プラントにおける給水予熱方法及び装置 |
JPH03141806A (ja) * | 1989-10-25 | 1991-06-17 | Babcock Hitachi Kk | ランキンサイクル装置 |
JPH0443802A (ja) * | 1990-06-08 | 1992-02-13 | Zenshin Denryoku Eng:Kk | 廃熱を利用した蒸気タービン型・エネルギー・システム |
AU2265301A (en) * | 1999-12-17 | 2001-06-25 | Ohio State University, The | Heat engine |
JP4343738B2 (ja) * | 2004-03-05 | 2009-10-14 | 株式会社Ihi | バイナリーサイクル発電方法及び装置 |
KR200369438Y1 (ko) * | 2004-09-06 | 2004-12-03 | 한국열병합발전기주식회사 | 흡수식 냉동기를 구비하는 가스 이용 열병합 발전 냉난방시스템 |
JP4676284B2 (ja) * | 2005-08-30 | 2011-04-27 | 株式会社日立エンジニアリング・アンド・サービス | 蒸気タービンプラントの廃熱回収設備 |
WO2009133620A1 (ja) * | 2008-05-01 | 2009-11-05 | サンデン株式会社 | 内燃機関の廃熱利用装置 |
KR101043031B1 (ko) * | 2008-08-18 | 2011-06-23 | 권오석 | 태양열과 폐수열을 이용한 친환경 급탕 및 난방 시스템 |
KR100975864B1 (ko) * | 2008-12-30 | 2010-08-13 | 군산대학교산학협력단 | 태양열, 풍력 하이브리드 냉, 난방시스템 |
KR100975276B1 (ko) | 2009-12-01 | 2010-08-12 | 주식회사 코와 | 흡수식 히트펌프를 이용한 지역난방수 공급 시스템 |
CN101906997A (zh) * | 2010-07-05 | 2010-12-08 | 双良节能系统股份有限公司 | 电厂间接空冷机组冷凝热回收集中供热系统 |
KR101052776B1 (ko) | 2011-05-13 | 2011-07-29 | (주) 씨테크놀로지시스템 | 열교환기를 포함하는 고효율 흡수식 히트펌프를 이용한 지역난방수 가열시스템 |
DE102011076054B4 (de) * | 2011-05-18 | 2013-12-05 | Eberspächer Exhaust Technology GmbH & Co. KG | Abwärmenutzungsvorrichtung |
KR101280519B1 (ko) * | 2011-05-18 | 2013-07-01 | 삼성중공업 주식회사 | 랭킨 사이클 시스템 |
US8733103B2 (en) * | 2011-12-08 | 2014-05-27 | Gaspar Pablo Paya Diaz | Thermal energy conversion plant |
KR101295806B1 (ko) * | 2012-09-07 | 2013-08-12 | 포스코에너지 주식회사 | 흡수식 히트펌프를 이용하여 발전효율을 개선하기 위한 복합화력 발전시스템 및 그 제어방법 |
-
2013
- 2013-05-23 KR KR1020130058509A patent/KR101434908B1/ko active IP Right Grant
-
2014
- 2014-05-20 WO PCT/KR2014/004482 patent/WO2014189248A1/ko active Application Filing
- 2014-05-20 US US14/893,287 patent/US9746191B2/en active Active
- 2014-05-20 CN CN201480027295.XA patent/CN105431685B/zh active Active
- 2014-05-20 EP EP14801158.8A patent/EP3001112B1/en active Active
- 2014-05-20 JP JP2016515259A patent/JP6059849B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190018669A (ko) * | 2017-02-14 | 2019-02-25 | 삼성중공업 주식회사 | 배관내부 주행로봇 |
KR102317175B1 (ko) * | 2017-02-14 | 2021-10-22 | 삼성중공업 주식회사 | 배관내부 주행로봇 |
Also Published As
Publication number | Publication date |
---|---|
US20160109138A1 (en) | 2016-04-21 |
WO2014189248A1 (ko) | 2014-11-27 |
CN105431685A (zh) | 2016-03-23 |
CN105431685B (zh) | 2018-04-20 |
EP3001112B1 (en) | 2018-08-01 |
US9746191B2 (en) | 2017-08-29 |
JP2016524068A (ja) | 2016-08-12 |
KR101434908B1 (ko) | 2014-08-29 |
EP3001112A4 (en) | 2017-03-29 |
EP3001112A1 (en) | 2016-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6059849B2 (ja) | 中低温廃熱を活用した暖房熱源または電気生産システム、及びその制御方法 | |
KR101295806B1 (ko) | 흡수식 히트펌프를 이용하여 발전효율을 개선하기 위한 복합화력 발전시스템 및 그 제어방법 | |
JP4676284B2 (ja) | 蒸気タービンプラントの廃熱回収設備 | |
CN110469835B (zh) | 基于吸收式热泵和蓄热设备的热电解耦系统及运行方法 | |
KR20150089110A (ko) | 가변용량 orc 분산발전시스템 | |
CN201705400U (zh) | 利用余热制冷方式提高冷却效率的电厂冷却系统 | |
CN101509716A (zh) | 利用余热制冷方式提高冷却效率的电厂冷却系统 | |
US9879885B2 (en) | Cooling water supply system and binary cycle power plant including same | |
KR101052776B1 (ko) | 열교환기를 포함하는 고효율 흡수식 히트펌프를 이용한 지역난방수 가열시스템 | |
JP2011112272A (ja) | 冷暖房方法および装置 | |
KR20150138661A (ko) | 석탄화력 발전소에서 온배수 폐열 회수 시스템 및 제어 방법 | |
Jia et al. | Development of a novel unbalanced ammonia-water absorption-resorption heat pump cycle for space heating | |
CN101881526A (zh) | 溴化锂单双效吸收式冷温水同时型热泵热水机组 | |
KR101591628B1 (ko) | 저온 해수를 이용하는 전기식 히트펌프와 흡수식 히트펌프가 결합된 하이브리드 히트펌프 | |
KR101397621B1 (ko) | 가스 화력 발전소의 에너지 효율 향상 시스템 | |
CN203561221U (zh) | 一种多功能余热利用系统 | |
CN205297661U (zh) | 一种带回热器的余热发电系统 | |
KR101339676B1 (ko) | 하수처리장 및 소각장을 이용한 지역냉난방 공급시스템 | |
KR101315918B1 (ko) | 저온 폐열 및 흡수식 냉동기를 이용한 orc 열병합 시스템 | |
KR101363492B1 (ko) | 고효율 하이브리드 흡수식 냉온수기 | |
KR101425962B1 (ko) | 바이너리 지열 발전 시스템 | |
CN110567189B (zh) | 一种蒸汽压缩型吸收式热泵 | |
RU111581U1 (ru) | Паротурбинная энергоустановка с абсорбционной холодильной машиной в системе циркуляционного водяного охлаждения конденсатора паровой турбины | |
CN202810981U (zh) | 通过吸收式热泵提高发电厂发电效率的系统 | |
JP2011075206A (ja) | 温度の異なる温水を複数系統生成するヒートポンプシステム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160726 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161018 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161129 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161209 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6059849 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |