JP2018521291A - R1233zdを用いて冷却を提供する方法 - Google Patents
R1233zdを用いて冷却を提供する方法 Download PDFInfo
- Publication number
- JP2018521291A JP2018521291A JP2017568226A JP2017568226A JP2018521291A JP 2018521291 A JP2018521291 A JP 2018521291A JP 2017568226 A JP2017568226 A JP 2017568226A JP 2017568226 A JP2017568226 A JP 2017568226A JP 2018521291 A JP2018521291 A JP 2018521291A
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- r1233zd
- refrigerant
- magnetic bearing
- chiller
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000001816 cooling Methods 0.000 title claims abstract description 14
- 239000003507 refrigerant Substances 0.000 claims abstract description 42
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 239000010687 lubricating oil Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical group FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
- F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/058—Bearings magnetic; electromagnetic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
-
- 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
- F25B31/00—Compressor arrangements
- F25B31/02—Compressor arrangements of motor-compressor units
- F25B31/026—Compressor arrangements of motor-compressor units with compressor of rotary type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Electromagnetism (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressor (AREA)
Abstract
Description
<用語の一般的解釈>
Claims (5)
- チラーシステム内において、磁気軸受を備える圧縮機にてR1233zdを含む冷媒組成物を圧縮するステップを含む、
冷却方法。 - 前記圧縮機は遠心圧縮機である、
請求項1に記載の方法。 - 前記圧縮機は密閉式圧縮機である、
請求項1又は2に記載の方法。 - 前記圧縮機は潤滑油を含まない、
請求項1から3のいずれか1項に記載の方法。 - 前記磁気軸受は能動型磁気軸受である、
請求項1から4のいずれか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/753,572 US10247448B2 (en) | 2015-06-29 | 2015-06-29 | Method of producing refrigeration with R1233zd |
US14/753,572 | 2015-06-29 | ||
PCT/US2016/039773 WO2017004017A1 (en) | 2015-06-29 | 2016-06-28 | METHOD OF PRODUCING REFRIGERATION WITH R1233zd |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2018521291A true JP2018521291A (ja) | 2018-08-02 |
Family
ID=56373174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017568226A Pending JP2018521291A (ja) | 2015-06-29 | 2016-06-28 | R1233zdを用いて冷却を提供する方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10247448B2 (ja) |
EP (1) | EP3314175B1 (ja) |
JP (1) | JP2018521291A (ja) |
CN (1) | CN107810330B (ja) |
WO (1) | WO2017004017A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021050651A (ja) * | 2019-09-25 | 2021-04-01 | ダイキン工業株式会社 | ターボ圧縮機 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11231205B2 (en) * | 2015-12-08 | 2022-01-25 | Trane International Inc. | Using heat recovered from heat source to obtain high temperature hot water |
JP6524990B2 (ja) * | 2016-12-09 | 2019-06-05 | ダイキン工業株式会社 | 熱搬送装置及びそれを用いた熱搬送方法 |
FR3065495B1 (fr) * | 2017-04-19 | 2019-11-15 | Valeo Systemes De Controle Moteur | Compresseur electrique avec deux demi-volutes |
US11317536B2 (en) * | 2017-12-26 | 2022-04-26 | Sugon Dataenergy(Beijing) Co., Ltd | High-efficiency phase-change condenser of a supercomputer |
US11982475B2 (en) * | 2019-05-07 | 2024-05-14 | Carrier Corporation | Refrigerant lubrication system with side channel pump |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007212112A (ja) * | 2006-02-13 | 2007-08-23 | Ishikawajima Harima Heavy Ind Co Ltd | 密閉型ターボ圧縮冷凍機 |
US8574451B2 (en) * | 2005-06-24 | 2013-11-05 | Honeywell International Inc. | Trans-chloro-3,3,3-trifluoropropene for use in chiller applications |
JP2014005833A (ja) * | 2012-06-22 | 2014-01-16 | Eskaef Manutic Mechatronic | 車輌用遠心式電動コンプレッサ |
US20140260376A1 (en) * | 2013-03-15 | 2014-09-18 | Johnson Controls Technology Company | Subcooling system with thermal storage |
WO2014197290A1 (en) * | 2013-06-04 | 2014-12-11 | E. I. Du Pont De Nemours And Company | Use of alkyl perfluoroalkene ethers and mixtures thereof in high temperature heat pumps |
US20150010383A1 (en) * | 2011-09-14 | 2015-01-08 | Danfodd Turbocor Compressors B.V. | Centrifugal compressor diffuser control |
JP2016033348A (ja) * | 2014-07-31 | 2016-03-10 | 三菱重工業株式会社 | ターボ冷凍機 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3526942A (en) * | 1967-06-21 | 1970-09-08 | Tokyo Shibaura Electric Co | Motor driven rotary compressors |
JP3478940B2 (ja) * | 1997-03-04 | 2003-12-15 | 株式会社日立産機システム | スクロール圧縮機 |
US20060148397A1 (en) * | 2004-12-16 | 2006-07-06 | Schultz Stephen J | Contaminant containing apparatus and method |
CN101268281A (zh) * | 2005-09-19 | 2008-09-17 | 英格索尔-兰德公司 | 包括变速马达的多级压缩系统 |
WO2009088846A1 (en) * | 2007-12-31 | 2009-07-16 | Johnson Controls Technology Company | Method and system for rotor cooling |
CN105143787B (zh) | 2013-03-25 | 2018-04-17 | 开利公司 | 压缩机轴承冷却 |
US10429110B2 (en) * | 2014-12-30 | 2019-10-01 | Bosch Automotive Service Solutions Inc. | System and method for recovering refrigerant |
-
2015
- 2015-06-29 US US14/753,572 patent/US10247448B2/en active Active
-
2016
- 2016-06-28 WO PCT/US2016/039773 patent/WO2017004017A1/en active Application Filing
- 2016-06-28 CN CN201680037633.7A patent/CN107810330B/zh active Active
- 2016-06-28 EP EP16736716.8A patent/EP3314175B1/en active Active
- 2016-06-28 JP JP2017568226A patent/JP2018521291A/ja active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8574451B2 (en) * | 2005-06-24 | 2013-11-05 | Honeywell International Inc. | Trans-chloro-3,3,3-trifluoropropene for use in chiller applications |
JP2007212112A (ja) * | 2006-02-13 | 2007-08-23 | Ishikawajima Harima Heavy Ind Co Ltd | 密閉型ターボ圧縮冷凍機 |
US20150010383A1 (en) * | 2011-09-14 | 2015-01-08 | Danfodd Turbocor Compressors B.V. | Centrifugal compressor diffuser control |
JP2014005833A (ja) * | 2012-06-22 | 2014-01-16 | Eskaef Manutic Mechatronic | 車輌用遠心式電動コンプレッサ |
US20140260376A1 (en) * | 2013-03-15 | 2014-09-18 | Johnson Controls Technology Company | Subcooling system with thermal storage |
WO2014197290A1 (en) * | 2013-06-04 | 2014-12-11 | E. I. Du Pont De Nemours And Company | Use of alkyl perfluoroalkene ethers and mixtures thereof in high temperature heat pumps |
JP2016529334A (ja) * | 2013-06-04 | 2016-09-23 | ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー | 高温熱ポンプにおけるアルキルペルフルオロアルケンエーテル及びその混合物の使用 |
JP2016033348A (ja) * | 2014-07-31 | 2016-03-10 | 三菱重工業株式会社 | ターボ冷凍機 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021050651A (ja) * | 2019-09-25 | 2021-04-01 | ダイキン工業株式会社 | ターボ圧縮機 |
Also Published As
Publication number | Publication date |
---|---|
CN107810330A (zh) | 2018-03-16 |
US10247448B2 (en) | 2019-04-02 |
CN107810330B (zh) | 2020-04-07 |
WO2017004017A1 (en) | 2017-01-05 |
EP3314175B1 (en) | 2024-09-25 |
EP3314175A1 (en) | 2018-05-02 |
US20160377326A1 (en) | 2016-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2018521291A (ja) | R1233zdを用いて冷却を提供する方法 | |
US10634154B2 (en) | Centrifugal compressor and magnetic bearing backup system for centrifugal compressor | |
US10794619B2 (en) | Compressor with motor cooling | |
EP1284366B1 (en) | Multistage compressor | |
US10670030B2 (en) | Turbo machine and refrigerating cycle apparatus | |
JP7116340B2 (ja) | シールベアリングを備える遠心圧縮機 | |
WO2016157282A1 (ja) | 冷凍サイクル装置 | |
JPWO2014196465A1 (ja) | シール機構及びターボ冷凍機 | |
US10533778B2 (en) | Turbo economizer used in chiller system | |
JP6003638B2 (ja) | 冷凍装置 | |
WO2013153970A1 (ja) | 2段油冷式圧縮装置 | |
JP6004004B2 (ja) | ターボ冷凍機 | |
KR20150078944A (ko) | 터보 압축기 및 이를 포함하는 터보 냉동기 | |
WO2021193551A1 (ja) | グリス及びグリスが潤滑剤として使用される冷凍サイクル装置 | |
JP6038408B2 (ja) | 冷凍装置 | |
JP2006189185A (ja) | 冷凍サイクル装置 | |
US11162495B2 (en) | Oil circulation in a scroll compressor | |
JP2020056516A (ja) | 冷凍サイクル装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180226 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20181221 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190108 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190408 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20190716 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191118 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20191118 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20191125 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20191126 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20191220 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20191224 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20200602 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20200707 |
|
C13 | Notice of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: C13 Effective date: 20200728 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20201013 |
|
C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20201215 |
|
C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20210126 |
|
C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20210126 |