JP2007024443A5 - - Google Patents

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Publication number
JP2007024443A5
JP2007024443A5 JP2005209893A JP2005209893A JP2007024443A5 JP 2007024443 A5 JP2007024443 A5 JP 2007024443A5 JP 2005209893 A JP2005209893 A JP 2005209893A JP 2005209893 A JP2005209893 A JP 2005209893A JP 2007024443 A5 JP2007024443 A5 JP 2007024443A5
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JP
Japan
Prior art keywords
temperature
low
store
showcase
indoor unit
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Application number
JP2005209893A
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Japanese (ja)
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JP2007024443A (en
JP4703299B2 (en
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Priority to JP2005209893A priority Critical patent/JP4703299B2/en
Priority claimed from JP2005209893A external-priority patent/JP4703299B2/en
Publication of JP2007024443A publication Critical patent/JP2007024443A/en
Publication of JP2007024443A5 publication Critical patent/JP2007024443A5/ja
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Publication of JP4703299B2 publication Critical patent/JP4703299B2/en
Expired - Fee Related legal-status Critical Current
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Claims (2)

オープンタイプの低温ショーケースが設置された店舗内に設けられる室内ユニットと、当該室内ユニットに冷媒配管にて接続された室外ユニットとを備えた空気調和装置において、
前記低温ショーケースの霜取動作の期間、前記店舗内の空調設定温度を所定温度降下させると共に、
前記霜取動作終了後に前記低温ショーケースの庫内温度が庫内設定温度に復帰した後に前記店舗内の温度を所定温度に復帰させる
ことを特徴とする空気調和装置。 In an air conditioner comprising an indoor unit provided in a store where an open type low-temperature showcase is installed, and an outdoor unit connected to the indoor unit by a refrigerant pipe,
Period defrost operation of the low-temperature showcase, the air conditioning temperature setting causes Do predetermined temperature Zadoff within the store,
After the defrosting operation is completed, the temperature in the store is returned to a predetermined temperature after the internal temperature of the low-temperature showcase has returned to the internal set temperature. 前記低温ショーケースが前記店舗内に複数設置されていると共に、前記室内ユニットを複数備えている場合には、
前記霜取動作を行う低温ショーケースの周辺の温度を前記所定温度下げるために、当該低温ショーケースの周辺に位置する室内ユニットの前記空調設定温度を下げることを特徴とする請求項１に記載の空気調和装置。 When a plurality of the low temperature showcases are installed in the store and a plurality of the indoor units are provided,
The temperature around the low-temperature showcase for performing the frost preparative operations for the gel under the plant constant temperature level, claim 1, characterized in that lowering the air-conditioning set temperature of the indoor unit located near the low-temperature showcase The air conditioning apparatus described in 1.
JP2005209893A 2005-07-20 2005-07-20 Air conditioner Expired - Fee Related JP4703299B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005209893A JP4703299B2 (en) 2005-07-20 2005-07-20 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005209893A JP4703299B2 (en) 2005-07-20 2005-07-20 Air conditioner

Publications (3)

Publication Number Publication Date
JP2007024443A JP2007024443A (en) 2007-02-01
JP2007024443A5 true JP2007024443A5 (en) 2008-08-21
JP4703299B2 JP4703299B2 (en) 2011-06-15

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ID=37785439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005209893A Expired - Fee Related JP4703299B2 (en) 2005-07-20 2005-07-20 Air conditioner

Country Status (1)

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JP (1) JP4703299B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011076801A (en) * 2009-09-29 2011-04-14 Panasonic Electric Works Co Ltd Lighting control device, lighting system, and lighting control method
JP5627522B2 (en) * 2011-03-25 2014-11-19 三菱電機株式会社 Air conditioner
JP2016008738A (en) * 2014-06-23 2016-01-18 京セラ株式会社 Energy management device, energy management system and energy management method
JP2017180989A (en) * 2016-03-31 2017-10-05 サンデン・リテールシステム株式会社 Coordination control system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0726782B2 (en) * 1988-05-17 1995-03-29 富士電機株式会社 Defroster for cold air circulation type showcase
JPH04283384A (en) * 1991-03-12 1992-10-08 Fuji Electric Co Ltd Cold air circulation type open showcase
JPH09196432A (en) * 1996-01-10 1997-07-31 Tokyo Electric Power Co Inc:The Air conditioner and method for controlling air conditioner
JP3685298B2 (en) * 1998-09-01 2005-08-17 富士電機リテイルシステムズ株式会社 Refrigerator for refrigerated showcase
JP4378864B2 (en) * 2000-01-31 2009-12-09 三菱電機株式会社 Composite device and method of operating composite device
JP4088671B2 (en) * 2002-10-30 2008-05-21 株式会社日立製作所 Refrigeration air conditioner
JP4334267B2 (en) * 2003-04-28 2009-09-30 株式会社東芝 Store management system
JP4398773B2 (en) * 2004-04-09 2010-01-13 株式会社東芝 Store server device in store management system

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