JPS575598A - Operation controller for turborefrigerator - Google Patents
Operation controller for turborefrigeratorInfo
- Publication number
- JPS575598A JPS575598A JP7901780A JP7901780A JPS575598A JP S575598 A JPS575598 A JP S575598A JP 7901780 A JP7901780 A JP 7901780A JP 7901780 A JP7901780 A JP 7901780A JP S575598 A JPS575598 A JP S575598A
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- guide vane
- inlet guide
- run
- opening
- 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
Abstract
PURPOSE: To stably run a refrigeration cycle, by switching a compressor from a low- speed run to a high-speed run after closing an inlet guide vane to a prescribed degree of opening when the compressor has received a signal for the switching.
CONSTITUTION: The characteristic curve of a compressor is stored in the form of a relationship equation between the quantity of sucked gas and adiabatic head or in the form of numerical values in a memory 6 by using the parameter of an inlet guide vane. When a referigerator is run by driving the compressor 3 and a low speed increase ratio is set and the degree of opening of the inlet guide vane has become 100%, the inlet guide vane is closed to a prescribed degree of opening. After that, a clutch change-over solenoid valve 13 is shifted from the low speed increase ratio to a high speed increase ratio. Since the quantity of impeller-sucked gas before and after the switchover of a clutch is almost constant, the fluctuation of outlet temperature of cold water is so low that the operation of the refrigerator is stably continued.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7901780A JPS575598A (en) | 1980-06-13 | 1980-06-13 | Operation controller for turborefrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7901780A JPS575598A (en) | 1980-06-13 | 1980-06-13 | Operation controller for turborefrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS575598A true JPS575598A (en) | 1982-01-12 |
Family
ID=13678168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7901780A Pending JPS575598A (en) | 1980-06-13 | 1980-06-13 | Operation controller for turborefrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS575598A (en) |
Cited By (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4530768A (en) * | 1984-02-06 | 1985-07-23 | Director-General Of The Agency Of Industrial Science And Technology | Method for the disposal of waste water containing iron-cyanide complexes |
| JPS63267494A (en) * | 1987-04-27 | 1988-11-04 | Nkk Corp | Treatment of waste liquid containing hexavalent chromium |
| KR100834854B1 (en) | 2007-05-28 | 2008-06-04 | (주) 아이씨케이 | Power supply system for compressor |
| US10376793B2 (en) | 2010-02-18 | 2019-08-13 | Activision Publishing, Inc. | Videogame system and method that enables characters to earn virtual fans by completing secondary objectives |
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| US11420119B2 (en) | 2015-05-14 | 2022-08-23 | Activision Publishing, Inc. | Systems and methods for initiating conversion between bounded gameplay sessions and unbounded gameplay sessions |
| US11439909B2 (en) | 2016-04-01 | 2022-09-13 | Activision Publishing, Inc. | Systems and methods of generating and sharing social messages based on triggering events in a video game |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442006A (en) * | 1977-09-09 | 1979-04-03 | Hitachi Ltd | Operating control device for hydraulic machine |
-
1980
- 1980-06-13 JP JP7901780A patent/JPS575598A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442006A (en) * | 1977-09-09 | 1979-04-03 | Hitachi Ltd | Operating control device for hydraulic machine |
Cited By (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4530768A (en) * | 1984-02-06 | 1985-07-23 | Director-General Of The Agency Of Industrial Science And Technology | Method for the disposal of waste water containing iron-cyanide complexes |
| JPS63267494A (en) * | 1987-04-27 | 1988-11-04 | Nkk Corp | Treatment of waste liquid containing hexavalent chromium |
| JPH0521636B2 (en) * | 1987-04-27 | 1993-03-25 | Nippon Kokan Kk | |
| KR100834854B1 (en) | 2007-05-28 | 2008-06-04 | (주) 아이씨케이 | Power supply system for compressor |
| US10627983B2 (en) | 2007-12-24 | 2020-04-21 | Activision Publishing, Inc. | Generating data for managing encounters in a virtual world environment |
| US10376793B2 (en) | 2010-02-18 | 2019-08-13 | Activision Publishing, Inc. | Videogame system and method that enables characters to earn virtual fans by completing secondary objectives |
| US10421019B2 (en) | 2010-05-12 | 2019-09-24 | Activision Publishing, Inc. | System and method for enabling players to participate in asynchronous, competitive challenges |
| US11446582B2 (en) | 2012-12-31 | 2022-09-20 | Activision Publishing, Inc. | System and method for streaming game sessions to third party gaming consoles |
| US10376792B2 (en) | 2014-07-03 | 2019-08-13 | Activision Publishing, Inc. | Group composition matchmaking system and method for multiplayer video games |
| US10857468B2 (en) | 2014-07-03 | 2020-12-08 | Activision Publishing, Inc. | Systems and methods for dynamically weighing match variables to better tune player matches |
| US11351466B2 (en) | 2014-12-05 | 2022-06-07 | Activision Publishing, Ing. | System and method for customizing a replay of one or more game events in a video game |
| US11420119B2 (en) | 2015-05-14 | 2022-08-23 | Activision Publishing, Inc. | Systems and methods for initiating conversion between bounded gameplay sessions and unbounded gameplay sessions |
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| US10835818B2 (en) | 2015-07-24 | 2020-11-17 | Activision Publishing, Inc. | Systems and methods for customizing weapons and sharing customized weapons via social networks |
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| US11439909B2 (en) | 2016-04-01 | 2022-09-13 | Activision Publishing, Inc. | Systems and methods of generating and sharing social messages based on triggering events in a video game |
| US10573065B2 (en) | 2016-07-29 | 2020-02-25 | Activision Publishing, Inc. | Systems and methods for automating the personalization of blendshape rigs based on performance capture data |
| US10586380B2 (en) | 2016-07-29 | 2020-03-10 | Activision Publishing, Inc. | Systems and methods for automating the animation of blendshape rigs |
| US10463964B2 (en) | 2016-11-17 | 2019-11-05 | Activision Publishing, Inc. | Systems and methods for the real-time generation of in-game, locally accessible heatmaps |
| US10709981B2 (en) | 2016-11-17 | 2020-07-14 | Activision Publishing, Inc. | Systems and methods for the real-time generation of in-game, locally accessible barrier-aware heatmaps |
| US10702779B2 (en) | 2016-11-17 | 2020-07-07 | Activision Publishing, Inc. | Bandwidth and processing efficient heatmaps |
| US10987588B2 (en) | 2016-11-29 | 2021-04-27 | Activision Publishing, Inc. | System and method for optimizing virtual games |
| US10500498B2 (en) | 2016-11-29 | 2019-12-10 | Activision Publishing, Inc. | System and method for optimizing virtual games |
| US10991110B2 (en) | 2016-12-06 | 2021-04-27 | Activision Publishing, Inc. | Methods and systems to modify a two dimensional facial image to increase dimensional depth and generate a facial image that appears three dimensional |
| US11423556B2 (en) | 2016-12-06 | 2022-08-23 | Activision Publishing, Inc. | Methods and systems to modify two dimensional facial images in a video to generate, in real-time, facial images that appear three dimensional |
| US10861079B2 (en) | 2017-02-23 | 2020-12-08 | Activision Publishing, Inc. | Flexible online pre-ordering system for media |
| US10818060B2 (en) | 2017-09-05 | 2020-10-27 | Activision Publishing, Inc. | Systems and methods for guiding motion capture actors using a motion reference system |
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