KR102206209B1 - 흡수식 냉동기 - Google Patents

흡수식 냉동기 Download PDF

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Publication number
KR102206209B1
KR102206209B1 KR1020197019536A KR20197019536A KR102206209B1 KR 102206209 B1 KR102206209 B1 KR 102206209B1 KR 1020197019536 A KR1020197019536 A KR 1020197019536A KR 20197019536 A KR20197019536 A KR 20197019536A KR 102206209 B1 KR102206209 B1 KR 102206209B1
Authority
KR
South Korea
Prior art keywords
solution
absorber
regenerator
pressure regenerator
auxiliary
Prior art date
Application number
KR1020197019536A
Other languages
English (en)
Korean (ko)
Other versions
KR20190089997A (ko
Inventor
히로노부 가와무라
다츠오 후지이
히로토시 이시마루
노부유키 다케다
Original Assignee
히타치 존슨 컨트롤즈 쿠쵸 가부시키가이샤
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.)
Filing date
Publication date
Application filed by 히타치 존슨 컨트롤즈 쿠쵸 가부시키가이샤 filed Critical 히타치 존슨 컨트롤즈 쿠쵸 가부시키가이샤
Publication of KR20190089997A publication Critical patent/KR20190089997A/ko
Application granted granted Critical
Publication of KR102206209B1 publication Critical patent/KR102206209B1/ko

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Classifications

    • 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
    • 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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/008—Sorption machines, plants or systems, operating continuously, e.g. absorption type with multi-stage operation
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/05—Cost reduction
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2515—Flow valves
    • 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
    • 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]
    • Y02B30/62—Absorption based systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Sorption Type Refrigeration Machines (AREA)
KR1020197019536A 2017-02-16 2017-02-16 흡수식 냉동기 KR102206209B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/005716 WO2018150516A1 (ja) 2017-02-16 2017-02-16 吸収式冷凍機

Publications (2)

Publication Number Publication Date
KR20190089997A KR20190089997A (ko) 2019-07-31
KR102206209B1 true KR102206209B1 (ko) 2021-01-22

Family

ID=63169735

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197019536A KR102206209B1 (ko) 2017-02-16 2017-02-16 흡수식 냉동기

Country Status (4)

Country Link
KR (1) KR102206209B1 (zh)
CN (1) CN110234941B (zh)
DE (1) DE112017006707B4 (zh)
WO (1) WO2018150516A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021161887A1 (ja) 2020-02-14 2021-08-19 住友化学株式会社 化合物

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000171119A (ja) * 1998-12-08 2000-06-23 Ebara Corp 三重効用吸収冷凍機
KR100746241B1 (ko) * 2006-06-20 2007-08-03 한국지역난방공사 저온수 2단 흡수식 냉동기

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01236920A (ja) * 1988-03-18 1989-09-21 Hitachi Ltd 吸収形冷凍式脱湿装置
JP2858908B2 (ja) * 1990-09-05 1999-02-17 株式会社日立製作所 吸収冷暖房機
JP3599850B2 (ja) * 1995-08-31 2004-12-08 三洋電機株式会社 吸収式冷凍機
CN100380069C (zh) * 2002-09-27 2008-04-09 株式会社荏原制作所 吸收式冷冻机
JP2004211979A (ja) * 2003-01-06 2004-07-29 Ebara Corp 吸収冷凍システム
CN100504242C (zh) * 2006-11-24 2009-06-24 李华玉 两级与多级第一类吸收式热泵
KR101042812B1 (ko) * 2009-04-10 2011-06-20 주식회사 센추리 2단 저온수 흡수식 냉동기
JP2010266095A (ja) * 2009-05-13 2010-11-25 Sanyo Electric Co Ltd 一重二重効用吸収冷凍機
KR101045512B1 (ko) 2009-08-05 2011-06-30 주식회사 신성엔지니어링 2단 저온수 흡수식 냉동기
JP2011075180A (ja) * 2009-09-30 2011-04-14 Sanyo Electric Co Ltd 吸収式冷凍機
JP2012167905A (ja) * 2011-02-16 2012-09-06 Hitachi Appliances Inc 二重効用吸収式冷凍機
CN203385235U (zh) * 2013-06-24 2014-01-08 河南省煤气（集团）有限责任公司 一种优化的氨吸收制冷***
KR101616516B1 (ko) * 2014-07-18 2016-04-29 주식회사 성지테크 흡수식 냉동기를 이용한 외기 냉방 시스템
JP6325951B2 (ja) * 2014-09-11 2018-05-16 日立ジョンソンコントロールズ空調株式会社 吸収式冷凍機用作動媒体及びこれを用いた吸収式冷凍機
CN204063674U (zh) * 2014-09-16 2014-12-31 同方川崎节能设备有限公司 溴化锂吸收式制冷机组
KR101652484B1 (ko) 2015-05-11 2016-08-31 한국지역난방공사 난방과 급탕이 가능한 저온수 2단 흡수식 냉동기
CN106016815B (zh) * 2016-06-01 2019-04-19 河南科技大学 一种单效双级耦合吸收制冷装置
CN205690733U (zh) * 2016-06-22 2016-11-16 烟台荏原空调设备有限公司 一种单双效复合型吸收式制冷机组
JP6632951B2 (ja) * 2016-09-23 2020-01-22 株式会社日立製作所 吸収式冷凍機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000171119A (ja) * 1998-12-08 2000-06-23 Ebara Corp 三重効用吸収冷凍機
KR100746241B1 (ko) * 2006-06-20 2007-08-03 한국지역난방공사 저온수 2단 흡수식 냉동기

Also Published As

Publication number Publication date
DE112017006707T5 (de) 2019-09-19
CN110234941A (zh) 2019-09-13
KR20190089997A (ko) 2019-07-31
DE112017006707B4 (de) 2023-10-19
WO2018150516A1 (ja) 2018-08-23
CN110234941B (zh) 2021-05-18

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