Styrningsmetod för en avfrostningsvärmare för en luftkonditioneringsapparat
Provided is a defrost heater control method for an air conditioner, whereby an antifreezing defrost heater provided on an outdoor unit base can be appropriately controlled to prevent a wasteful power consumption and to reliably prevent drain water from freezing again. In the defrost heater control m...
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| creator | YASUHIRO NAITOH |
| description | Provided is a defrost heater control method for an air conditioner, whereby an antifreezing defrost heater provided on an outdoor unit base can be appropriately controlled to prevent a wasteful power consumption and to reliably prevent drain water from freezing again. In the defrost heater control method for an air conditioner, the antifreezing defrost heater is placed on the outdoor unit base, and is energized under the defrost conditions, to prevent drain water from freezing. The defrost heater control method is characterized in that the defrost heater is energized when the outside air temperature (ThO-A) and the outdoor heat exchanger temperature (ThO-R) are respectively not more than a predetermined temperature, and the difference between the outside air temperature (ThO-A) and the outdoor heat exchanger temperature (ThO-R) is not less than a predetermined value (A) determined in accordance with the outside air temperature (ThO-A), and is heated so as to have a constant temperature. |
| format | Patent |
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In the defrost heater control method for an air conditioner, the antifreezing defrost heater is placed on the outdoor unit base, and is energized under the defrost conditions, to prevent drain water from freezing. The defrost heater control method is characterized in that the defrost heater is energized when the outside air temperature (ThO-A) and the outdoor heat exchanger temperature (ThO-R) are respectively not more than a predetermined temperature, and the difference between the outside air temperature (ThO-A) and the outdoor heat exchanger temperature (ThO-R) is not less than a predetermined value (A) determined in accordance with the outside air temperature (ThO-A), and is heated so as to have a constant temperature.</description><language>swe</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>2014</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=20141014&DB=EPODOC&CC=SE&NR=536868C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20141014&DB=EPODOC&CC=SE&NR=536868C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YASUHIRO NAITOH</creatorcontrib><title>Styrningsmetod för en avfrostningsvärmare för en luftkonditioneringsapparat</title><description>Provided is a defrost heater control method for an air conditioner, whereby an antifreezing defrost heater provided on an outdoor unit base can be appropriately controlled to prevent a wasteful power consumption and to reliably prevent drain water from freezing again. In the defrost heater control method for an air conditioner, the antifreezing defrost heater is placed on the outdoor unit base, and is energized under the defrost conditions, to prevent drain water from freezing. The defrost heater control method is characterized in that the defrost heater is energized when the outside air temperature (ThO-A) and the outdoor heat exchanger temperature (ThO-R) are respectively not more than a predetermined temperature, and the difference between the outside air temperature (ThO-A) and the outdoor heat exchanger temperature (ThO-R) is not less than a predetermined value (A) determined in accordance with the outside air temperature (ThO-A), and is heated so as to have a constant temperature.</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>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPALLqksysvMSy_OTS3JT1FIO7ytSCE1TyGxLK0ov7gELFN2eElRbmJRKlwypzStJDs_LyWzJDM_L7UIpCaxoCCxKLGEh4E1LTGnOJUXSnMzyLu5hjh76KYW5MenFhckJqfmpZbEB7uaGptZmFk4GxkTVgEAE4M5lA</recordid><startdate>20141014</startdate><enddate>20141014</enddate><creator>YASUHIRO NAITOH</creator><scope>EVB</scope></search><sort><creationdate>20141014</creationdate><title>Styrningsmetod för en avfrostningsvärmare för en luftkonditioneringsapparat</title><author>YASUHIRO NAITOH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_SE536868C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>swe</language><creationdate>2014</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>YASUHIRO NAITOH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YASUHIRO NAITOH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Styrningsmetod för en avfrostningsvärmare för en luftkonditioneringsapparat</title><date>2014-10-14</date><risdate>2014</risdate><abstract>Provided is a defrost heater control method for an air conditioner, whereby an antifreezing defrost heater provided on an outdoor unit base can be appropriately controlled to prevent a wasteful power consumption and to reliably prevent drain water from freezing again. In the defrost heater control method for an air conditioner, the antifreezing defrost heater is placed on the outdoor unit base, and is energized under the defrost conditions, to prevent drain water from freezing. The defrost heater control method is characterized in that the defrost heater is energized when the outside air temperature (ThO-A) and the outdoor heat exchanger temperature (ThO-R) are respectively not more than a predetermined temperature, and the difference between the outside air temperature (ThO-A) and the outdoor heat exchanger temperature (ThO-R) is not less than a predetermined value (A) determined in accordance with the outside air temperature (ThO-A), and is heated so as to have a constant temperature.</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 | Styrningsmetod för en avfrostningsvärmare för en luftkonditioneringsapparat |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-23T00%3A29%3A52IST&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=YASUHIRO%20NAITOH&rft.date=2014-10-14&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ESE536868C2%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 |