KR100878160B1 - 냉동 시스템용 에너지 비용 분석기 및 비용 비교 방법 - Google Patents

냉동 시스템용 에너지 비용 분석기 및 비용 비교 방법 Download PDF

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Publication number
KR100878160B1
KR100878160B1 KR1020067023302A KR20067023302A KR100878160B1 KR 100878160 B1 KR100878160 B1 KR 100878160B1 KR 1020067023302 A KR1020067023302 A KR 1020067023302A KR 20067023302 A KR20067023302 A KR 20067023302A KR 100878160 B1 KR100878160 B1 KR 100878160B1
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KR
South Korea
Prior art keywords
refrigeration system
speed drive
drive type
drive
constant speed
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.)
Expired - Fee Related
Application number
KR1020067023302A
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English (en)
Korean (ko)
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KR20070008685A (ko
Inventor
완다 진 밀러
로이 사무엘 주니어. 허바드
Original Assignee
요크 인터내셔널 코포레이션
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Publication date
Priority claimed from US10/864,895 external-priority patent/US20050223720A1/en
Application filed by 요크 인터내셔널 코포레이션 filed Critical 요크 인터내셔널 코포레이션
Publication of KR20070008685A publication Critical patent/KR20070008685A/ko
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Publication of KR100878160B1 publication Critical patent/KR100878160B1/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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F25B2500/19—Calculation of parameters
    • 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
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • 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
    • F25B2700/2116—Temperatures of a condenser
    • F25B2700/21161—Temperatures of a condenser of the fluid heated by the condenser
    • 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]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
KR1020067023302A 2004-06-09 2005-06-08 냉동 시스템용 에너지 비용 분석기 및 비용 비교 방법 Expired - Fee Related KR100878160B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/864,895 US20050223720A1 (en) 2004-04-07 2004-06-09 Energy analyzer for a refrigeration system
US10/864,895 2004-06-09

Publications (2)

Publication Number Publication Date
KR20070008685A KR20070008685A (ko) 2007-01-17
KR100878160B1 true KR100878160B1 (ko) 2009-01-13

Family

ID=37879365

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020067023302A Expired - Fee Related KR100878160B1 (ko) 2004-06-09 2005-06-08 냉동 시스템용 에너지 비용 분석기 및 비용 비교 방법

Country Status (5)

Country Link
JP (1) JP4429357B2 (https=)
KR (1) KR100878160B1 (https=)
CN (1) CN100588883C (https=)
DE (1) DE602005005193T2 (https=)
TW (1) TW200602603A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101813358B (zh) * 2009-02-20 2013-09-11 乐金电子(天津)电器有限公司 空调器及其运行状态检测方法
JP6301784B2 (ja) * 2014-08-28 2018-03-28 荏原冷熱システム株式会社 熱源システムに使用される制御装置、および該制御装置を備えた熱源システム
KR102484971B1 (ko) 2015-11-13 2023-01-09 큐렉소 주식회사 수술로봇의 브레이크 시스템
CN108292558B (zh) * 2015-11-27 2019-08-23 Abb瑞士股份有限公司 用于控制电力设备的冷却系统的方法和系统
DE102021117724A1 (de) 2021-07-08 2023-01-12 Bitzer Kühlmaschinenbau Gmbh Kältemittelverdichterverbund

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439997A (en) * 1981-03-16 1984-04-03 Cantley Robert J Energy management system for multi stage refrigeration systems
EP0895038A1 (en) * 1997-07-29 1999-02-03 LANDIS & STAEFA, INC. A digital controller for a cooling and heating plant having near-optimal global set point control strategy
US6145328A (en) * 1998-02-19 2000-11-14 Samsung Electronics Co., Ltd. Air conditioner having power cost calculating function

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745758A (en) * 1986-05-08 1988-05-24 Westinghouse Electric Corp. System for economic unit load distribution during process load transition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439997A (en) * 1981-03-16 1984-04-03 Cantley Robert J Energy management system for multi stage refrigeration systems
EP0895038A1 (en) * 1997-07-29 1999-02-03 LANDIS & STAEFA, INC. A digital controller for a cooling and heating plant having near-optimal global set point control strategy
US6145328A (en) * 1998-02-19 2000-11-14 Samsung Electronics Co., Ltd. Air conditioner having power cost calculating function

Also Published As

Publication number Publication date
KR20070008685A (ko) 2007-01-17
TW200602603A (en) 2006-01-16
JP4429357B2 (ja) 2010-03-10
CN100588883C (zh) 2010-02-10
JP2007530907A (ja) 2007-11-01
DE602005005193D1 (https=) 2008-04-17
DE602005005193T2 (de) 2009-04-23
CN1934395A (zh) 2007-03-21

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