MX2021005548A - Enfriador doble. - Google Patents

Enfriador doble.

Info

Publication number
MX2021005548A
MX2021005548A MX2021005548A MX2021005548A MX2021005548A MX 2021005548 A MX2021005548 A MX 2021005548A MX 2021005548 A MX2021005548 A MX 2021005548A MX 2021005548 A MX2021005548 A MX 2021005548A MX 2021005548 A MX2021005548 A MX 2021005548A
Authority
MX
Mexico
Prior art keywords
coolant
tank
temperature
circuit
chiller
Prior art date
Application number
MX2021005548A
Other languages
English (en)
Inventor
Tetsuo Sakaguchi
Original Assignee
Smc Corp
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 Smc Corp filed Critical Smc Corp
Publication of MX2021005548A publication Critical patent/MX2021005548A/es

Links

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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • F25B41/42—Arrangements for diverging or converging flows, e.g. branch lines or junctions
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/06—Details of flow restrictors or expansion valves
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0403—Refrigeration circuit bypassing means for the condenser
    • 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
    • F25B2600/2501—Bypass valves
    • 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
    • F25B2600/2513—Expansion valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

[Objeto] Se proporciona un enfriador que tiene una excelente capacidad de respuesta a cambios en las temperaturas de los refrigerantes y que es excelente en la precisión del control de temperatura. [Solución] Hay un primer circuito de refrigerante 3 que suministra un primer refrigerante 7 en un primer tanque 40 a una primera carga 5, un segundo circuito de refrigerante 4 que suministra un segundo refrigerante 8 en un segundo tanque 60 a una segunda carga 6, y un circuito de refrigeración 2 que ajusta las temperaturas del primer y segundo refrigerantes 7 y 8 para establecer temperaturas mediante intercambio de calor entre el primer y segundo refrigerantes 7 y 8 y los refrigerantes al utilizar los intercambiadores de calor 21 y 22. La temperatura establecida del segundo refrigerante 8 es igual a la temperatura establecida del primer refrigerante 7 o mayor que la temperatura establecida del segundo refrigerante 8, y la tasa de flujo establecida del primer refrigerante 7 es mayor que la tasa de flujo establecida del primer refrigerante 7, y el volumen del primer tanque 40 es mayor que el volumen del segundo tanque 60.
MX2021005548A 2018-11-13 2019-03-26 Enfriador doble. MX2021005548A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2018/041934 WO2020100206A1 (ja) 2018-11-13 2018-11-13 マルチ‐チラー
PCT/JP2019/012779 WO2020100324A1 (ja) 2018-11-13 2019-03-26 デュアルチラー

Publications (1)

Publication Number Publication Date
MX2021005548A true MX2021005548A (es) 2021-06-18

Family

ID=70730416

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021005548A MX2021005548A (es) 2018-11-13 2019-03-26 Enfriador doble.

Country Status (9)

Country Link
US (1) US11988417B2 (es)
EP (1) EP3859236A4 (es)
JP (1) JP7341391B2 (es)
KR (1) KR102702007B1 (es)
CN (1) CN113015876A (es)
BR (1) BR112021009102A2 (es)
MX (1) MX2021005548A (es)
TW (1) TWI822890B (es)
WO (2) WO2020100206A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7559394B2 (ja) * 2020-07-17 2024-10-02 Smc株式会社 チラー
JP7559396B2 (ja) 2020-07-21 2024-10-02 Smc株式会社 チラー
US11982471B2 (en) * 2022-04-29 2024-05-14 Copeland Lp Conditioning system including vapor compression system and evaporative cooling system
CN115682376B (zh) * 2022-12-13 2023-04-11 中联云港数据科技股份有限公司 空调系统

Family Cites Families (23)

* Cited by examiner, † Cited by third party
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JPS6145500A (ja) * 1985-08-07 1986-03-05 Hitachi Ltd 文字フオントの読み出し専用メモリ
JPS62160273U (es) * 1986-03-29 1987-10-12
JPH0517535Y2 (es) 1989-09-18 1993-05-11
JPH06504954A (ja) * 1991-02-18 1994-06-09 ザ　ユニバースティ　オブ　メルボルン 溶融製品の流量調整
JP3093345B2 (ja) 1991-07-10 2000-10-03 旭硝子株式会社 シリル基を有する含フッ素共重合体を含有する塗料用組成物
JP2588701Y2 (ja) 1991-08-21 1999-01-13 株式会社ニコン 自動焦点調節カメラ
JPH10335720A (ja) * 1997-05-27 1998-12-18 Mitsubishi Electric Corp レーザ加工機用冷却装置
JP2003294350A (ja) * 2002-03-29 2003-10-15 Matsushita Electric Ind Co Ltd 冷却装置
JP2004028554A (ja) * 2002-05-08 2004-01-29 Timec Inc レーザ加工機用冷却装置
JP3981682B2 (ja) * 2004-07-14 2007-09-26 ファナック株式会社 レーザ装置
US7603874B2 (en) * 2005-01-24 2009-10-20 American Power Conversion Corporation Split power input to chiller
JP2006322658A (ja) * 2005-05-18 2006-11-30 Orion Mach Co Ltd 冷却装置
JP2009063195A (ja) * 2007-09-05 2009-03-26 Nippon Spindle Mfg Co Ltd 温度調節方法及びその装置
JP2010079351A (ja) * 2008-09-24 2010-04-08 Fuji Electric Retail Systems Co Ltd 自動販売機
JP5470520B2 (ja) * 2010-02-12 2014-04-16 オリオン機械株式会社 多系統冷却装置及びその給水設定方法
US9279608B2 (en) * 2010-07-29 2016-03-08 Mitsubishi Electric Corporation Heat pump
JP5613903B2 (ja) * 2011-02-02 2014-10-29 オリオン機械株式会社 温度調整装置
JP5747968B2 (ja) 2013-10-07 2015-07-15 ダイキン工業株式会社 熱回収型冷凍装置
JP6053907B1 (ja) * 2015-12-21 2016-12-27 伸和コントロールズ株式会社 チラー装置
JP6537986B2 (ja) * 2016-01-26 2019-07-03 伸和コントロールズ株式会社 温度制御システム
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JP6884387B2 (ja) * 2017-10-30 2021-06-09 伸和コントロールズ株式会社 液体温調装置及びそれを用いた温調方法
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Also Published As

Publication number Publication date
EP3859236A1 (en) 2021-08-04
WO2020100206A1 (ja) 2020-05-22
TW202035933A (zh) 2020-10-01
US11988417B2 (en) 2024-05-21
JPWO2020100324A1 (es) 2020-05-22
KR102702007B1 (ko) 2024-09-04
BR112021009102A2 (pt) 2021-08-10
TWI822890B (zh) 2023-11-21
JP7341391B2 (ja) 2023-09-11
EP3859236A4 (en) 2022-06-15
WO2020100324A1 (ja) 2020-05-22
CN113015876A (zh) 2021-06-22
KR20210091186A (ko) 2021-07-21
US20220003464A1 (en) 2022-01-06

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