| Submission declined on 17 September 2024 by Guessitsavis (talk). The proposed article does not have sufficient content to require an article of its own, but it could be merged into the existing article at Air source heat pump. Since anyone can edit Wikipedia, you are welcome to add that information yourself. Thank you.
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| Submission declined on 8 September 2024 by Johannes Maximilian (talk). I find this very difficult to read because of the poor grammar and syntax. Please improve the text. --Johannes (Talk) (Contribs) (Articles) 07:38, 8 September 2024 (UTC) Declined by Johannes Maximilian 11 days ago. | |
Comment: See Wikipedia:Articles_for_deletion/EcoCute_(Japan), Wikipedia:Articles for deletion/EcoCute. Sincerely, Guessitsavis (she/they) (Talk) 17:16, 17 September 2024 (UTC)
 | This is a draft article. It is a work in progress open to editing by anyone. Please ensure core content policies are met before publishing it as a live Wikipedia article. Find sources: Google (books · news · scholar · free images · WP refs) · FENS · JSTOR · TWL Last edited by [[User:|]] ([[User talk:|talk]] | contribs) 0 seconds ago. (Update)
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The EcoCute is hot water supply system consist of two units, air source heat pump unit and large hot water storage tank unit.[1] Air source heat pump in this system is mandatory to use supercritical carbon dioxide as the refrigerant.[2][3] Hot water is produced by air source heat pump then supply to hot water storage tank for home or domestic bathing, kitchen, floor heating and others usage. The start of hot water usage had been home or domestic area then later become in general in economic activity area of manufacturing and trade. EcoCute is the registered trademark of Kansai Electric Power Company applied in January 2001 and registered in June 2002.[4][5]
- ^ Originator DENSO calls EcoCute as the system; Right side image; CO2 Refrigerant Heat-Pumps, DENSO offers a CO2 Heat Pump Hot Water Supply System called "EcoCute"
- ^ About Heat Pump water heater, About Eco Cute, HPTCJ (Heat Pump and Thermal Storage Technology Center of Japan)
- ^ JIS standard - JIS C 9220：2018 Titled; "Residential heat pump water heaters" (ja: 家庭用ヒートポンプ給湯機)
Slide down "Scrollbar" 10% & 45% to see; Page 4 & 40 indicates two mandatory units in concatenation, "Heat pump unit" & "hot water storage tank unit" (ja: ページ4 & 40は必須の"ヒートポンプユニット" & "貯湯ユニット"の連結を図示している。)]
- JIS C 9220 : 2011, revised to JIS C 9220：2018 in 2018, Titled standard; "Residential heat pump water heaters"; Slide down "Scrollbar" 10% & 45% to see; Page 4 & 40 indicates two mandatory unit in concatenation, "Heat pump unit" & "hot water storage tank unit" (ja: 規格題；家庭用ヒートポンプ給湯機; ページ4 & 40は必須の"ヒートポンプユニット" & "貯湯ユニット"の連結を図示している。) at the Wayback Machine (archived 2023-11-28)
- “Hot water storage tank unit” is mandatory unit; JIS C 9220:2018 standard does not apply to system which is not include/equip “hot water storage tank unit”, indicated on fourth sheet (no page numbered on top line, next sheet of (3) and previous page 2, title with large Japanese letters (ja: 家庭用ヒートポンプ給湯機 Residential heat pump water heaters) (ja 1 適用範囲 c) 貯湯タンクをもたないもの)
- (in Japanese) JIS "Residential heat pump water heaters" (ja:家庭用ヒートポンプ給湯機) JIS C 9220：2018（JRAIA/JSA）Minister-in-Charge: enactment by Minister of Economy, Trade and Industry, in 2011 (ja:平成) 23.2.21, revised/issued by Kanpō (Japanese government gazette) in 2018 (ja: 経済産業大臣制定: 平成 23.2.21 改正: 平成 30.3.20, 官報公示: 平成 30.3.20
- JIS C 9220:2018 “Residential heat pump water heaters” Japanese 112pages, Date Published: 2018-03-20, Date Confirmed: 2022-10-20, English version not available as of August 2024 Both English and Japanese site selectable, switch by top right “EN” or “JP” (You may see by use; Top left arrow ← “Back button (web browser)”, → “Forward button (web browser)” back and forth several time.)
- JIS C 9220 : 2011, revised to JIS C 9220：2018 in 2018, Titled standard; "Residential heat pump water heaters"; Slide down "Scrollbar" 10% & 45% to see; Page 4 & 40 indicates two mandatory unit in concatenation, "Heat pump unit" & "hot water storage tank unit" (ja: 規格題；家庭用ヒートポンプ給湯機; ページ4 & 40は必須の"ヒートポンプユニット" & "貯湯ユニット"の連結を図示している。) at the Wayback Machine (archived 2023-11-28)
- ^ In English and Japanese selectable at top right corner; Register No. 4575216 (登録4575216) EcoCute (エコキュート) Kansai Electric Power Company (関西電力) applied date Jan.30,2001 (2001/01/30), registered date Jun.07,2002 (2002/06/07)
- ^ Report of Patents application trend on Heating and cooling by natural refrigerant[dead link]
- (in Japanese) Report of Patents application trend on Heating and cooling by natural refrigerant. Trademark No. 4575216 – Japan, third line 10. from bottom on page 3/24, 15 May 2003, Japan Patent Office. at the Wayback Machine (archived 2006-12-08) (ja: 10 エコキュートは関西電力株式会社の登録商標 登録番号 4575216号 平成15年5月15日)