AIR CONDITIONER
To enable optimal operation to be performed with R1234yf noted for a small warming coefficient, which cannot be performed by conventional throttling controls.SOLUTION: An air conditioner 100 uses a refrigerant including R1234yf and comprises: a compressor 1; a condenser 2; throttle means 3; an evapo...
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| creator | NOMA TOMIYUKI IWASHIDA AKIRA IIDAKA MASAYUKI KAWABE YOSHIKAZU |
| description | To enable optimal operation to be performed with R1234yf noted for a small warming coefficient, which cannot be performed by conventional throttling controls.SOLUTION: An air conditioner 100 uses a refrigerant including R1234yf and comprises: a compressor 1; a condenser 2; throttle means 3; an evaporator 4; air temperature detection means 5; refrigerant temperature detection means 6; control means 7; first blowing means 8; and second blowing means 9. The air temperature detection means 5 detects a temperature of air supplied to the evaporator 4, the refrigerant temperature detection means 6 detects a temperature of the refrigerant at an outlet of the evaporator 4, and each transmit the respective temperature information to the control means 7. The control means 7 adjusts opening of the throttle means 3 on the basis of the air temperature detected by the air temperature detection means 5 and the refrigerant temperature detected by the refrigerant temperature detection means 6.SELECTED DRAWING: Figure 1
【課題】温暖化係数の小さいことで注目されているＲ１２３４ｙｆでは、従来の絞り制御では最適な運転を行えないという課題がある。【解決手段】空気調和機１００は、Ｒ１２３４ｙｆを含む冷媒を使用し、圧縮機１と、凝縮器２と、絞り手段３と、蒸発器４と、空気温度検知手段５と、冷媒温度検知手段６と、制御手段７と、第一の送風手段８と、第二の送風手段９と、を備える。空気温度検知手段５は蒸発器４に送られる空気の温度を検知し、冷媒温度検知手段６は蒸発器４の出口における冷媒の温度を検知し、それぞれ制御手段７へ温度情報を伝える。制御手段７は、空気温度検知手段５の検知した空気温度と冷媒温度検知手段６が検知した冷媒温度に基づいて絞り手段３の開度を調整する。【選択図】図１ |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2023028240A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2023028240A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2023028240A3</originalsourceid><addsrcrecordid>eNrjZOB39AxScPb3c_EM8fT3cw3iYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBkbGBkYWRiYGjsZEKQIAGgUdkg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>AIR CONDITIONER</title><source>esp@cenet</source><creator>NOMA TOMIYUKI ; IWASHIDA AKIRA ; IIDAKA MASAYUKI ; KAWABE YOSHIKAZU</creator><creatorcontrib>NOMA TOMIYUKI ; IWASHIDA AKIRA ; IIDAKA MASAYUKI ; KAWABE YOSHIKAZU</creatorcontrib><description>To enable optimal operation to be performed with R1234yf noted for a small warming coefficient, which cannot be performed by conventional throttling controls.SOLUTION: An air conditioner 100 uses a refrigerant including R1234yf and comprises: a compressor 1; a condenser 2; throttle means 3; an evaporator 4; air temperature detection means 5; refrigerant temperature detection means 6; control means 7; first blowing means 8; and second blowing means 9. The air temperature detection means 5 detects a temperature of air supplied to the evaporator 4, the refrigerant temperature detection means 6 detects a temperature of the refrigerant at an outlet of the evaporator 4, and each transmit the respective temperature information to the control means 7. The control means 7 adjusts opening of the throttle means 3 on the basis of the air temperature detected by the air temperature detection means 5 and the refrigerant temperature detected by the refrigerant temperature detection means 6.SELECTED DRAWING: Figure 1
【課題】温暖化係数の小さいことで注目されているＲ１２３４ｙｆでは、従来の絞り制御では最適な運転を行えないという課題がある。【解決手段】空気調和機１００は、Ｒ１２３４ｙｆを含む冷媒を使用し、圧縮機１と、凝縮器２と、絞り手段３と、蒸発器４と、空気温度検知手段５と、冷媒温度検知手段６と、制御手段７と、第一の送風手段８と、第二の送風手段９と、を備える。空気温度検知手段５は蒸発器４に送られる空気の温度を検知し、冷媒温度検知手段６は蒸発器４の出口における冷媒の温度を検知し、それぞれ制御手段７へ温度情報を伝える。制御手段７は、空気温度検知手段５の検知した空気温度と冷媒温度検知手段６が検知した冷媒温度に基づいて絞り手段３の開度を調整する。【選択図】図１</description><language>eng ; jpn</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; HEAT PUMP SYSTEMS ; HEATING ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; RANGES ; REFRIGERATION MACHINES, PLANTS OR SYSTEMS ; REFRIGERATION OR COOLING ; VENTILATING ; WEAPONS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230303&DB=EPODOC&CC=JP&NR=2023028240A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230303&DB=EPODOC&CC=JP&NR=2023028240A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NOMA TOMIYUKI</creatorcontrib><creatorcontrib>IWASHIDA AKIRA</creatorcontrib><creatorcontrib>IIDAKA MASAYUKI</creatorcontrib><creatorcontrib>KAWABE YOSHIKAZU</creatorcontrib><title>AIR CONDITIONER</title><description>To enable optimal operation to be performed with R1234yf noted for a small warming coefficient, which cannot be performed by conventional throttling controls.SOLUTION: An air conditioner 100 uses a refrigerant including R1234yf and comprises: a compressor 1; a condenser 2; throttle means 3; an evaporator 4; air temperature detection means 5; refrigerant temperature detection means 6; control means 7; first blowing means 8; and second blowing means 9. The air temperature detection means 5 detects a temperature of air supplied to the evaporator 4, the refrigerant temperature detection means 6 detects a temperature of the refrigerant at an outlet of the evaporator 4, and each transmit the respective temperature information to the control means 7. The control means 7 adjusts opening of the throttle means 3 on the basis of the air temperature detected by the air temperature detection means 5 and the refrigerant temperature detected by the refrigerant temperature detection means 6.SELECTED DRAWING: Figure 1
【課題】温暖化係数の小さいことで注目されているＲ１２３４ｙｆでは、従来の絞り制御では最適な運転を行えないという課題がある。【解決手段】空気調和機１００は、Ｒ１２３４ｙｆを含む冷媒を使用し、圧縮機１と、凝縮器２と、絞り手段３と、蒸発器４と、空気温度検知手段５と、冷媒温度検知手段６と、制御手段７と、第一の送風手段８と、第二の送風手段９と、を備える。空気温度検知手段５は蒸発器４に送られる空気の温度を検知し、冷媒温度検知手段６は蒸発器４の出口における冷媒の温度を検知し、それぞれ制御手段７へ温度情報を伝える。制御手段７は、空気温度検知手段５の検知した空気温度と冷媒温度検知手段６が検知した冷媒温度に基づいて絞り手段３の開度を調整する。【選択図】図１</description><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</subject><subject>BLASTING</subject><subject>COMBINED HEATING AND REFRIGERATION SYSTEMS</subject><subject>HEAT PUMP SYSTEMS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>LIQUEFACTION SOLIDIFICATION OF GASES</subject><subject>MANUFACTURE OR STORAGE OF ICE</subject><subject>MECHANICAL ENGINEERING</subject><subject>RANGES</subject><subject>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</subject><subject>REFRIGERATION OR COOLING</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB39AxScPb3c_EM8fT3cw3iYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBkbGBkYWRiYGjsZEKQIAGgUdkg</recordid><startdate>20230303</startdate><enddate>20230303</enddate><creator>NOMA TOMIYUKI</creator><creator>IWASHIDA AKIRA</creator><creator>IIDAKA MASAYUKI</creator><creator>KAWABE YOSHIKAZU</creator><scope>EVB</scope></search><sort><creationdate>20230303</creationdate><title>AIR CONDITIONER</title><author>NOMA TOMIYUKI ; IWASHIDA AKIRA ; IIDAKA MASAYUKI ; KAWABE YOSHIKAZU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023028240A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</topic><topic>BLASTING</topic><topic>COMBINED HEATING AND REFRIGERATION SYSTEMS</topic><topic>HEAT PUMP SYSTEMS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>LIQUEFACTION SOLIDIFICATION OF GASES</topic><topic>MANUFACTURE OR STORAGE OF ICE</topic><topic>MECHANICAL ENGINEERING</topic><topic>RANGES</topic><topic>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</topic><topic>REFRIGERATION OR COOLING</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>NOMA TOMIYUKI</creatorcontrib><creatorcontrib>IWASHIDA AKIRA</creatorcontrib><creatorcontrib>IIDAKA MASAYUKI</creatorcontrib><creatorcontrib>KAWABE YOSHIKAZU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NOMA TOMIYUKI</au><au>IWASHIDA AKIRA</au><au>IIDAKA MASAYUKI</au><au>KAWABE YOSHIKAZU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AIR CONDITIONER</title><date>2023-03-03</date><risdate>2023</risdate><abstract>To enable optimal operation to be performed with R1234yf noted for a small warming coefficient, which cannot be performed by conventional throttling controls.SOLUTION: An air conditioner 100 uses a refrigerant including R1234yf and comprises: a compressor 1; a condenser 2; throttle means 3; an evaporator 4; air temperature detection means 5; refrigerant temperature detection means 6; control means 7; first blowing means 8; and second blowing means 9. The air temperature detection means 5 detects a temperature of air supplied to the evaporator 4, the refrigerant temperature detection means 6 detects a temperature of the refrigerant at an outlet of the evaporator 4, and each transmit the respective temperature information to the control means 7. The control means 7 adjusts opening of the throttle means 3 on the basis of the air temperature detected by the air temperature detection means 5 and the refrigerant temperature detected by the refrigerant temperature detection means 6.SELECTED DRAWING: Figure 1
【課題】温暖化係数の小さいことで注目されているＲ１２３４ｙｆでは、従来の絞り制御では最適な運転を行えないという課題がある。【解決手段】空気調和機１００は、Ｒ１２３４ｙｆを含む冷媒を使用し、圧縮機１と、凝縮器２と、絞り手段３と、蒸発器４と、空気温度検知手段５と、冷媒温度検知手段６と、制御手段７と、第一の送風手段８と、第二の送風手段９と、を備える。空気温度検知手段５は蒸発器４に送られる空気の温度を検知し、冷媒温度検知手段６は蒸発器４の出口における冷媒の温度を検知し、それぞれ制御手段７へ温度情報を伝える。制御手段７は、空気温度検知手段５の検知した空気温度と冷媒温度検知手段６が検知した冷媒温度に基づいて絞り手段３の開度を調整する。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING VENTILATING WEAPONS |
| title | AIR CONDITIONER |
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