AIR CONDITIONER
An air conditioner (110) includes an indoor unit (2) and an outdoor unit (1). The outdoor unit (1) includes: a DC motor (3); an inrush-current prevention relay (18) having a coil part (20a) and a contact part (20b) provided on a supply line (A) of an AC power supply (7) that is a power supply of the...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | TAKAGI, Tomoyuki YAMAMOTO, Keishi SUGIYAMA, Toshiya |
| description | An air conditioner (110) includes an indoor unit (2) and an outdoor unit (1). The outdoor unit (1) includes: a DC motor (3); an inrush-current prevention relay (18) having a coil part (20a) and a contact part (20b) provided on a supply line (A) of an AC power supply (7) that is a power supply of the outdoor unit (1), in which the contact part (20b) is placed in an electrically-disconnected state when any current does not flow through the coil part (20a) and is placed in an electrically-connected state when a current flows through the coil part (20a); a PTC (19) connected in parallel to the contact part (20b); and a temperature protector (5) provided on a supply line (B) of a relay-driving power supply (21) that is a power supply of the inrush-current prevention relay (18) and provided to the DC motor (3), which is in an electrically-connected state when a temperature of the DC motor (3) is lower than a predetermined temperature, but is in an electrically-disconnected state when the temperature of the DC motor (3) reaches a predetermined temperature or higher. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3779298A4</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3779298A4</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3779298A43</originalsourceid><addsrcrecordid>eNrjZOB39AxScPb3c_EM8fT3cw3iYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHG5uaWRpYWjibGRCgBAK-LHPg</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>TAKAGI, Tomoyuki ; YAMAMOTO, Keishi ; SUGIYAMA, Toshiya</creator><creatorcontrib>TAKAGI, Tomoyuki ; YAMAMOTO, Keishi ; SUGIYAMA, Toshiya</creatorcontrib><description>An air conditioner (110) includes an indoor unit (2) and an outdoor unit (1). The outdoor unit (1) includes: a DC motor (3); an inrush-current prevention relay (18) having a coil part (20a) and a contact part (20b) provided on a supply line (A) of an AC power supply (7) that is a power supply of the outdoor unit (1), in which the contact part (20b) is placed in an electrically-disconnected state when any current does not flow through the coil part (20a) and is placed in an electrically-connected state when a current flows through the coil part (20a); a PTC (19) connected in parallel to the contact part (20b); and a temperature protector (5) provided on a supply line (B) of a relay-driving power supply (21) that is a power supply of the inrush-current prevention relay (18) and provided to the DC motor (3), which is in an electrically-connected state when a temperature of the DC motor (3) is lower than a predetermined temperature, but is in an electrically-disconnected state when the temperature of the DC motor (3) reaches a predetermined temperature or higher.</description><language>eng ; fre ; ger</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; RANGES ; VENTILATING ; WEAPONS</subject><creationdate>2021</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=20210714&DB=EPODOC&CC=EP&NR=3779298A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210714&DB=EPODOC&CC=EP&NR=3779298A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAKAGI, Tomoyuki</creatorcontrib><creatorcontrib>YAMAMOTO, Keishi</creatorcontrib><creatorcontrib>SUGIYAMA, Toshiya</creatorcontrib><title>AIR CONDITIONER</title><description>An air conditioner (110) includes an indoor unit (2) and an outdoor unit (1). The outdoor unit (1) includes: a DC motor (3); an inrush-current prevention relay (18) having a coil part (20a) and a contact part (20b) provided on a supply line (A) of an AC power supply (7) that is a power supply of the outdoor unit (1), in which the contact part (20b) is placed in an electrically-disconnected state when any current does not flow through the coil part (20a) and is placed in an electrically-connected state when a current flows through the coil part (20a); a PTC (19) connected in parallel to the contact part (20b); and a temperature protector (5) provided on a supply line (B) of a relay-driving power supply (21) that is a power supply of the inrush-current prevention relay (18) and provided to the DC motor (3), which is in an electrically-connected state when a temperature of the DC motor (3) is lower than a predetermined temperature, but is in an electrically-disconnected state when the temperature of the DC motor (3) reaches a predetermined temperature or higher.</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB39AxScPb3c_EM8fT3cw3iYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHG5uaWRpYWjibGRCgBAK-LHPg</recordid><startdate>20210714</startdate><enddate>20210714</enddate><creator>TAKAGI, Tomoyuki</creator><creator>YAMAMOTO, Keishi</creator><creator>SUGIYAMA, Toshiya</creator><scope>EVB</scope></search><sort><creationdate>20210714</creationdate><title>AIR CONDITIONER</title><author>TAKAGI, Tomoyuki ; YAMAMOTO, Keishi ; SUGIYAMA, Toshiya</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3779298A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2021</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>TAKAGI, Tomoyuki</creatorcontrib><creatorcontrib>YAMAMOTO, Keishi</creatorcontrib><creatorcontrib>SUGIYAMA, Toshiya</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAKAGI, Tomoyuki</au><au>YAMAMOTO, Keishi</au><au>SUGIYAMA, Toshiya</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AIR CONDITIONER</title><date>2021-07-14</date><risdate>2021</risdate><abstract>An air conditioner (110) includes an indoor unit (2) and an outdoor unit (1). The outdoor unit (1) includes: a DC motor (3); an inrush-current prevention relay (18) having a coil part (20a) and a contact part (20b) provided on a supply line (A) of an AC power supply (7) that is a power supply of the outdoor unit (1), in which the contact part (20b) is placed in an electrically-disconnected state when any current does not flow through the coil part (20a) and is placed in an electrically-connected state when a current flows through the coil part (20a); a PTC (19) connected in parallel to the contact part (20b); and a temperature protector (5) provided on a supply line (B) of a relay-driving power supply (21) that is a power supply of the inrush-current prevention relay (18) and provided to the DC motor (3), which is in an electrically-connected state when a temperature of the DC motor (3) is lower than a predetermined temperature, but is in an electrically-disconnected state when the temperature of the DC motor (3) reaches a predetermined temperature or higher.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP3779298A4 |
| source | esp@cenet |
| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS |
| title | AIR CONDITIONER |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-24T01%3A19%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=TAKAGI,%20Tomoyuki&rft.date=2021-07-14&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3779298A4%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |