EP3495746A4 - COMPRESSOR UNIT AND OUTDOOR UNIT THEREWITH - Google Patents
COMPRESSOR UNIT AND OUTDOOR UNIT THEREWITH Download PDFInfo
- Publication number
- EP3495746A4 EP3495746A4 EP17880364.9A EP17880364A EP3495746A4 EP 3495746 A4 EP3495746 A4 EP 3495746A4 EP 17880364 A EP17880364 A EP 17880364A EP 3495746 A4 EP3495746 A4 EP 3495746A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- provided therewith
- unit
- compressor
- outdoor unit
- unit provided
- 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.)
- Withdrawn
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
- F25B31/00—Compressor arrangements
- F25B31/002—Lubrication
- F25B31/004—Lubrication oil recirculating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/08—Compressors specially adapted for separate outdoor units
- F24F1/10—Arrangement or mounting thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/26—Refrigerant piping
- F24F1/30—Refrigerant piping for use inside the separate outdoor units
-
- 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
-
- 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
-
- 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
- F25B2500/13—Vibrations
-
- 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
- F25B2500/16—Lubrication
-
- 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
- F25B2500/28—Means for preventing liquid refrigerant entering into the compressor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Other Air-Conditioning Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016241050A JP2018096608A (ja) | 2016-12-13 | 2016-12-13 | 圧縮機ユニット及びこれを備えた室外機 |
PCT/JP2017/043384 WO2018110331A1 (ja) | 2016-12-13 | 2017-12-04 | 圧縮機ユニット及びこれを備えた室外機 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3495746A1 EP3495746A1 (en) | 2019-06-12 |
EP3495746A4 true EP3495746A4 (en) | 2019-10-30 |
Family
ID=62558645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17880364.9A Withdrawn EP3495746A4 (en) | 2016-12-13 | 2017-12-04 | COMPRESSOR UNIT AND OUTDOOR UNIT THEREWITH |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3495746A4 (ja) |
JP (1) | JP2018096608A (ja) |
WO (1) | WO2018110331A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7214533B2 (ja) * | 2019-03-29 | 2023-01-30 | 三菱重工サーマルシステムズ株式会社 | 空気調和機 |
JP7225001B2 (ja) * | 2019-03-29 | 2023-02-20 | 三菱重工サーマルシステムズ株式会社 | 空気調和機 |
JP2024011176A (ja) * | 2022-07-14 | 2024-01-25 | 三菱重工業株式会社 | 圧縮機ユニット及び冷凍システム |
CN115540178B (zh) * | 2022-08-18 | 2024-05-24 | 青岛海尔空调器有限总公司 | 空调控制方法和空调器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008157504A (ja) * | 2006-12-21 | 2008-07-10 | Itomic Kankyou System Co Ltd | ヒートポンプ装置およびヒートポンプ用アキュームレータ |
JP2008202892A (ja) * | 2007-02-21 | 2008-09-04 | Yanmar Co Ltd | 空気調和装置 |
EP3470674A1 (en) * | 2016-12-21 | 2019-04-17 | Mitsubishi Heavy Industries Thermal Systems, Ltd. | Compressor unit and outdoor unit provided with same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08189732A (ja) * | 1995-01-09 | 1996-07-23 | Mitsubishi Heavy Ind Ltd | 冷凍サイクル |
US20080314068A1 (en) * | 2007-06-21 | 2008-12-25 | Seok Hoon Jang | Outdoor unit of air conditioner |
JP5520460B2 (ja) * | 2008-08-25 | 2014-06-11 | 東芝キヤリア株式会社 | 密閉型圧縮機の製造方法および冷凍サイクル装置の製造方法 |
JP2011033211A (ja) * | 2009-07-30 | 2011-02-17 | Sanyo Electric Co Ltd | 冷凍装置 |
-
2016
- 2016-12-13 JP JP2016241050A patent/JP2018096608A/ja active Pending
-
2017
- 2017-12-04 EP EP17880364.9A patent/EP3495746A4/en not_active Withdrawn
- 2017-12-04 WO PCT/JP2017/043384 patent/WO2018110331A1/ja unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008157504A (ja) * | 2006-12-21 | 2008-07-10 | Itomic Kankyou System Co Ltd | ヒートポンプ装置およびヒートポンプ用アキュームレータ |
JP2008202892A (ja) * | 2007-02-21 | 2008-09-04 | Yanmar Co Ltd | 空気調和装置 |
EP3470674A1 (en) * | 2016-12-21 | 2019-04-17 | Mitsubishi Heavy Industries Thermal Systems, Ltd. | Compressor unit and outdoor unit provided with same |
Non-Patent Citations (1)
Title |
---|
See also references of WO2018110331A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP2018096608A (ja) | 2018-06-21 |
WO2018110331A1 (ja) | 2018-06-21 |
EP3495746A1 (en) | 2019-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20190308 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20190930 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24F 1/30 20110101AFI20190924BHEP Ipc: F25B 43/00 20060101ALI20190924BHEP Ipc: F25B 43/02 20060101ALI20190924BHEP Ipc: F25B 31/00 20060101ALI20190924BHEP |
|
18W | Application withdrawn |
Effective date: 20191010 |