AIR CONDITIONER AND CONTROLLING METHOD THEREOF
PROBLEM TO BE SOLVED: To enable stable execution of a control and a refrigerating cycle operation by determining the amount of change of a control means in the lower priority order by an operation of a control means in the higher priority order out of first, second and third control means and by mod...
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| creator | WATANABE SHINICHI CHIBA KAZUO KITANO MOICHI TAKEGAMI MASAAKI WARATANI SHISEI UEKUSA TSUNEO UENO TAKEO |
| description | PROBLEM TO BE SOLVED: To enable stable execution of a control and a refrigerating cycle operation by determining the amount of change of a control means in the lower priority order by an operation of a control means in the higher priority order out of first, second and third control means and by modifying the amount of operation of the control means in the lower priority order in accordance with the amount of change. SOLUTION: A control device 20 determines the amount of change of a control means in the lower priority order by an operation of a control means in the higher priority order out of a first control means which regulates the capacity of a compressor 1 in accordance with a difference between an indoor temperature detected by an indoor temperature sensor 15 and a set value of the indoor temperature and controls the indoor temperature, a second control means which regulates the quantity of airflow of an indoor-side blower 13 in accordance with a difference between an outlet air temperature detected by an outlet temperature sensor 16 and a set value of the outlet air temperature and controls the outlet air temperature and a third control means which determines the opening of an expansion valve 5. In accordance with the amount of change thus determined, the amount of operation of the control means in the lower priority order is modified. Accordingly, a control and a refrigerating cycle operation being free from a phenomenon of hunting can be executed stably. |
| format | Patent |
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SOLUTION: A control device 20 determines the amount of change of a control means in the lower priority order by an operation of a control means in the higher priority order out of a first control means which regulates the capacity of a compressor 1 in accordance with a difference between an indoor temperature detected by an indoor temperature sensor 15 and a set value of the indoor temperature and controls the indoor temperature, a second control means which regulates the quantity of airflow of an indoor-side blower 13 in accordance with a difference between an outlet air temperature detected by an outlet temperature sensor 16 and a set value of the outlet air temperature and controls the outlet air temperature and a third control means which determines the opening of an expansion valve 5. In accordance with the amount of change thus determined, the amount of operation of the control means in the lower priority order is modified. Accordingly, a control and a refrigerating cycle operation being free from a phenomenon of hunting can be executed stably.</description><edition>6</edition><language>eng</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; RANGES ; VENTILATING ; WEAPONS</subject><creationdate>1998</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=19980213&DB=EPODOC&CC=JP&NR=H1038350A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19980213&DB=EPODOC&CC=JP&NR=H1038350A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WATANABE SHINICHI</creatorcontrib><creatorcontrib>CHIBA KAZUO</creatorcontrib><creatorcontrib>KITANO MOICHI</creatorcontrib><creatorcontrib>TAKEGAMI MASAAKI</creatorcontrib><creatorcontrib>WARATANI SHISEI</creatorcontrib><creatorcontrib>UEKUSA TSUNEO</creatorcontrib><creatorcontrib>UENO TAKEO</creatorcontrib><title>AIR CONDITIONER AND CONTROLLING METHOD THEREOF</title><description>PROBLEM TO BE SOLVED: To enable stable execution of a control and a refrigerating cycle operation by determining the amount of change of a control means in the lower priority order by an operation of a control means in the higher priority order out of first, second and third control means and by modifying the amount of operation of the control means in the lower priority order in accordance with the amount of change. SOLUTION: A control device 20 determines the amount of change of a control means in the lower priority order by an operation of a control means in the higher priority order out of a first control means which regulates the capacity of a compressor 1 in accordance with a difference between an indoor temperature detected by an indoor temperature sensor 15 and a set value of the indoor temperature and controls the indoor temperature, a second control means which regulates the quantity of airflow of an indoor-side blower 13 in accordance with a difference between an outlet air temperature detected by an outlet temperature sensor 16 and a set value of the outlet air temperature and controls the outlet air temperature and a third control means which determines the opening of an expansion valve 5. In accordance with the amount of change thus determined, the amount of operation of the control means in the lower priority order is modified. Accordingly, a control and a refrigerating cycle operation being free from a phenomenon of hunting can be executed stably.</description><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</subject><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>RANGES</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBz9AxScPb3c_EM8fT3cw1ScPRzAfFDgvx9fDz93BV8XUM8_F0UQjxcg1z93XgYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSbxXgIehgbGFsamBozERSgCeriWD</recordid><startdate>19980213</startdate><enddate>19980213</enddate><creator>WATANABE SHINICHI</creator><creator>CHIBA KAZUO</creator><creator>KITANO MOICHI</creator><creator>TAKEGAMI MASAAKI</creator><creator>WARATANI SHISEI</creator><creator>UEKUSA TSUNEO</creator><creator>UENO TAKEO</creator><scope>EVB</scope></search><sort><creationdate>19980213</creationdate><title>AIR CONDITIONER AND CONTROLLING METHOD THEREOF</title><author>WATANABE SHINICHI ; CHIBA KAZUO ; KITANO MOICHI ; TAKEGAMI MASAAKI ; WARATANI SHISEI ; UEKUSA TSUNEO ; UENO TAKEO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH1038350A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1998</creationdate><topic>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</topic><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>RANGES</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WATANABE SHINICHI</creatorcontrib><creatorcontrib>CHIBA KAZUO</creatorcontrib><creatorcontrib>KITANO MOICHI</creatorcontrib><creatorcontrib>TAKEGAMI MASAAKI</creatorcontrib><creatorcontrib>WARATANI SHISEI</creatorcontrib><creatorcontrib>UEKUSA TSUNEO</creatorcontrib><creatorcontrib>UENO TAKEO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WATANABE SHINICHI</au><au>CHIBA KAZUO</au><au>KITANO MOICHI</au><au>TAKEGAMI MASAAKI</au><au>WARATANI SHISEI</au><au>UEKUSA TSUNEO</au><au>UENO TAKEO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AIR CONDITIONER AND CONTROLLING METHOD THEREOF</title><date>1998-02-13</date><risdate>1998</risdate><abstract>PROBLEM TO BE SOLVED: To enable stable execution of a control and a refrigerating cycle operation by determining the amount of change of a control means in the lower priority order by an operation of a control means in the higher priority order out of first, second and third control means and by modifying the amount of operation of the control means in the lower priority order in accordance with the amount of change. SOLUTION: A control device 20 determines the amount of change of a control means in the lower priority order by an operation of a control means in the higher priority order out of a first control means which regulates the capacity of a compressor 1 in accordance with a difference between an indoor temperature detected by an indoor temperature sensor 15 and a set value of the indoor temperature and controls the indoor temperature, a second control means which regulates the quantity of airflow of an indoor-side blower 13 in accordance with a difference between an outlet air temperature detected by an outlet temperature sensor 16 and a set value of the outlet air temperature and controls the outlet air temperature and a third control means which determines the opening of an expansion valve 5. In accordance with the amount of change thus determined, the amount of operation of the control means in the lower priority order is modified. Accordingly, a control and a refrigerating cycle operation being free from a phenomenon of hunting can be executed stably.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS |
| title | AIR CONDITIONER AND CONTROLLING METHOD THEREOF |
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