Ⓨ⾲ෆᐜ 㕲㐨㌴୧✵ㄪ䜢┠ᣦ䛧䛯 ☢Ẽ䝠䞊䝖䝫䞁䝥䝅䝇䝔䝮䛾⇕ᦆኻホ౯ 1. ☢Ẽ䝠䞊䝖䝫䞁䝥 kW⣭☢Ẽ䝠䞊䝖䝫䞁䝥䛾ヨస䛸ㄢ㢟 ⣭ 䝫 䝥 ⇕ᦆኻ 2. ᇶ♏ヨ㦂⨨䜢⏝䛔䛯⇕ᦆኻホ౯ ⇕ᦆኻホ౯ヨ㦂 ᩘ್ゎᯒ ᾋୖᘧ㕲㐨ᢏ⾡◊✲㒊 ప 䝅䝇䝔䝮◊✲ᐊ ௵◊✲ဨ 3. ᦆኻぢ✚䜚 4. 䜎䛸䜑 ᐑᓮెᶞ 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 1 Ⓨ⾲ෆᐜ ◊✲⫼ᬒ 2 ෭✵ㄪ䜢ྲྀ䜚ᕳ䛟≧ἣ Ź 䝣䝻䞁෭፹䛾つไ 1. ☢Ẽ䝠䞊䝖䝫䞁䝥 9 ≉ᐃ䝣䝻䞁ᗫṆ(2020ᖺ)䚓௦᭰䝣䝻䞁➼ ฟቑ Ź ௦᭰䝣䝻䞁䛾๐ῶ ᭰ ๐ῶ kW⣭☢Ẽ䝠䞊䝖䝫䞁䝥䛾ヨస䛸ㄢ㢟 ⣭ 䝫 䝥 ⇕ᦆኻ 9 ᪥ᮏ2024ᖺ䜎䛷䛻40䠂䠈2036ᖺ䜎䛷䛻85䠂๐ῶ 9 పGWP≀㉁䜢䛳䛯෭፹䛜ᐙᗞ⏝䜶䜰䝁䞁䛷ᬑཬ పGWP≀㉁䜢 䛯෭፹䛜ᐙᗞ⏝䜶䜰䝁䞁䛷ᬑཬ 9 䝜䞁䝣䝻䞁෭፹䛾㛤Ⓨ䛻䛿㛫䛜䛛䛛䜛 2. ᇶ♏ヨ㦂⨨䜢⏝䛔䛯⇕ᦆኻホ౯ ⇕ᦆኻホ౯ヨ㦂 ᩘ್ゎᯒ 3. ᦆኻぢ✚䜚 4. 䜎䛸䜑 ෭፹ྡ GWP Ᏻᛶ CO2 1 㧗ᅽຊ HFC ~11,700 11,700 Ͳ RͲ32 675 ᚤ⇞ᛶ 10% 40% 70% 80% 85% GWP䠖 ᬮಀᩘ HFC䠈RͲ32䠖௦᭰䝣䝻䞁 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 3 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 4 ☢Ẽ䝠䞊䝖䝫䞁䝥 ☢Ẽ䝠 䝖䝫䞁䝥 ☢Ẽ䝠䞊䝖䝫䞁䝥 Ź☢Ẽ⇕㔞ຠᯝ䜢⏝䛧䛯䝠䞊䝖䝫䞁䝥 䕔☢Ẽ⇕㔞ຠᯝ䜢⏝䛧䛯䝠䞊䝖䝫䞁䝥 䛆≉㛗䛇 ☢Ẽసᴗ≀㉁ 9 䝜䞁䝣䝻䞁䞉Ᏻ 9 పື పື䞉ప㦁㡢 ప㦁㡢 ☢▼ 9 㧗䛔⌮ㄽຠ⋡ 9 ㍍㔞 ㍍㔞䞉䝁䞁䝟䜽䝖䛾ྍ⬟ᛶ 䝁䞁䝟䜽䝖䛾ྍ⬟ᛶ ☢ሙ ☢ሙ叏ᙉᙉ厷 ࿘䜚䛻 ⇕䜢䛘䜛 Ź௦᭰䝣䝻䞁➼䜢⏝䛔䛯ᚑ᮶䛾෭ᬮᡣ ☢䛾ྥ䛝 㛫 ☢Ẽ⇕㔞ຠᯝ䛾䛝䛺ᮦᩱ ☢ሙ䛾ᙉ䛥 ຠ⋡䛾䜘䛔⇕ ☢Ẽసᴗ≀㉁ ( ) ⇕ὶయ(Ỉ) 䛆ㄢ㢟䛇Ᏻᛶ…ຠ⋡పୗ… ᬮಀᩘ 㕲㐨✵ㄪ䜈䛾ᛂ⏝䜢┠ᣦ䛧䛯䠈䝜䞁䝣䝻䞁䞉㧗ຠ⋡䛺☢Ẽ 䝠䞊䝖䝫䞁䝥✵ㄪ䛾㛤Ⓨ ☢▼ 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 5 ◊✲䛾┠ⓗ 6 kW⣭☢Ẽ䝠䞊䝖䝫䞁䝥䝅䝇䝔䝮䛾ヨస䛸ㄢ㢟 Ź 㕲㐨✵ㄪ䛾ㅖඖ – – – – ⇕ὶయ(Ỉ) • ᅛయ䛾྾Ⓨ⇕䜢⏝ї䜺䝇䛾䜘䛖䛺䛝䛺ᐜ✚䛜せ ྾⇕ ŹkW⣭☢Ẽ䝠䞊䝖䝫䞁䝥䝅䝇䝔䝮䛾ヨస ෭⬟ຊ 25kW 25 kW ᾘ㈝㟁ຊ 10kW COP2.5 ㉁㔞 300kg 9 ᭱෭⬟ຊ1.4kW䠈᭱⏕ᡂ ᗘᕪ21.3K ෭ ᡂ ᕪ 9 ぢ✚䜚䛾༙ศ⛬ᗘ䛾෭⬟ຊ Ź⇕ᦆኻ 䠄R&M,Vol.15,No.6,2007.6) 9 䝅䝇䝔䝮䛾䛹䛾⟠ᡤ䛷⇕ᦆኻ 䛜Ⓨ⏕䛧䛶䛔䜛䛛? Ź ᆺ෭䞉෭ᡣ䜈䛾㐺⏝ྍ⬟ᛶ 9 ☢Ẽ䝠 ☢Ẽ䝠䞊䝖䝫䞁䝥䛻䜘䜛kW⣭䛾෭⬟ຊ䛾ᐇド 䝖䝫䞁䝥䛻䜘䜛kW⣭䛾෭⬟ຊ䛾ᐇド 㛤Ⓨ䛧䛯 ☢Ẽ䝠䞊䝖䝫䞁䝥 2000 ෭⬟ຊ ຊ [W] Coolingcapa acity[W] ☢Ẽసᴗ≀㉁ Ⓨ⇕ ࿘䜚䛛䜙 ⇕䜢ዣ䛖 Ͳ1(Calculation) ィ⟬⤖ᯝ 30min 1500 1000 500 ヨ㦂⤖ᯝ 30min 30 minͲ1(Experiment) 0 0 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 7 10 20 Flowrate[L/mim] ⇕ὶ㔞 [liter/min] 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 30 8 kW⣭☢Ẽ䝠䞊䝖䝫䞁䝥 ☢Ẽసᴗ≀㉁ ሸ䝴䝙䝑䝖 䝝䝹䝞䝑䝝 㓄ิ☢▼ ෭༷㒊 㻽㼏 㻹 䝫䞁䝥 kW⣭☢Ẽ䝠䞊䝖䝫䞁䝥 ☢ຊ⥺ ᵱ ᵬ ᵱ ᵬ ᵱ ᵬ ᦶ᧿ᦆኻ ᧿ 㟁ὶᦆኻ ΰྜᦆኻ •☢ᴟ㠃䛻☢ሙ㞟୰ •༢୍☢▼䜘䜚ᙉ☢ሙ •ഃ䜈䛾₃䜜☢ሙᑠ 䝠䞊䝍 䝰䞊䝍 ᐊ 䛛䜙䛾⇕ධ ΰྜᦆኻ ෭༷㒊 䝫䞁䝥 ⇕ ፹య(Ỉ) 㻽㼏 㻹 䝰䞊䝍 ☢Ẽసᴗ≀㉁ 䝻䞊䝍䝸䝞䝹䝤 㻽㻴 䝻䞊䝍䝸䝞䝹䝤 㻽㻴 ᨺ⇕㒊 ᨺ⇕㒊 䡽䢓䡬 䡽䢓䡬 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 ☢Ẽసᴗ≀㉁ሸᵴ㏆ഐ䛷Ⓨ⏕䛩 䜛ΰྜᦆኻ䛻ὀ┠ 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 9 Ⓨ⾲ෆᐜ 10 ΰྜᦆኻホ౯ᇶ♏ヨ㦂 Ź☢Ẽసᴗ≀㉁༢యヨ㦂 1. ☢Ẽ䝠䞊䝖䝫䞁䝥 kW⣭☢Ẽ䝠䞊䝖䝫䞁䝥䛾ヨస䛸ㄢ㢟 ⣭ 䝫 䝥 ⇕ᦆኻ ☢Ẽసᴗ≀ ㉁ሸᵴ 9 䝕䝑䝗䝪䝸䝳䞊䝮䛻䛚䛡䜛ΰྜᦆኻ 䝕 䝗䝪 ᦆ 9 ษ䜚䛾ᤄධ䛻䜘䜛ΰྜᦆኻ㜵Ṇ 2. ᇶ♏ヨ㦂⨨䜢⏝䛔䛯⇕ᦆኻホ౯ ษ䜚 ⇕ᦆኻホ౯ヨ㦂 ᩘ್ゎᯒ 䝕䝑䝗䝪䝸䝳䞊䝮 ษ䜚 Ọஂ☢▼ ⇕ჾ ษ䜚 3. ᦆኻぢ✚䜚 4. 䜎䛸䜑 ☢Ẽసᴗ≀㉁ 䝕䜱䝇䝥䝺䞊䝃 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 11 ☢Ẽసᴗ≀㉁ ୧⪅䛾ẚ㍑䛛䜙ΰྜᦆኻ䜢ᐃ㔞 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 12 ᇶ♏ヨ㦂⨨ ヨ㦂⤖ᯝ సᴗ≀㉁ Gd ሸ㔞 46g ሸ⋡ ὶయ ὶయὶ㊰ ᐜჾ 63% ษ䜚᭷ 14 12 10 8 ษ䜚↓ 6 Ỉ 4 Without DP 2 With DP 0 䜰䜽䝸䝹 HEX time 0.1 [sec] ⇕㛫 0.1 [sec] 18 16 14 10 8 ษ䜚↓ 6 Without DP 4 With DP 2 0.5 1 Flow rate [liter/min] 1.5 0 0.5 20 HEX time 0.05 [sec] ⇕㛫 0.05 [sec] Temp perature span [C] ⏕ᡂ ᗘᕪ [Υ] ⏕ 18 60mm 16 ษ䜚᭷ ᭷ 12 10 8 ษ䜚↓ 4 1.5 ษ䜚䛜䛒䜛ሙྜ䛿䠈䛺䛔䛸 䛝䛻ẚ䜉䛶⏕ᡂ ᗘᕪ䛜 䛝䛟䛺䜛 14 6 1 Flow rate [liter/min] ⇕ὶ㔞[liter/min] ⇕ὶ㔞[liter/min] 䝕䜱䝇䝥䝺䞊䝃 ษ䜚᭷ ᭷ 12 0 0 䝕䞊䝍䝻䜺䞊 14mm ⏕ᡂ ᗘᕪ ⏕ ᕪ [Υ] 1.0T ⇕㛫 0.2 [sec] 16 Tem mperature span n [C] ☢Ẽసᴗ≀㉁ሸᵴ ☢᮰ᐦᗘ 20 HEX time 0.2 [sec] 18 ⏕ᡂ ᗘᕪ ⏕ ᕪ [Υ] Ọஂ☢▼ 20 㥑ື Tem mperature span n [C] ☢▼㥑ື Without DP With DP 2 0 0 Thermocouples 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 ⇕ධ (ᦶ᧿ᦆኻ䛿ᑠ䛥䛔) 14 ヨ㦂⤖ᯝ䛸ᩘ್ゎᯒ⤖ᯝ䛾ẚ㍑ Źᩘ್ゎᯒ⤖ᯝ 9 ษ䜚䜢⏝䛔䛯ሙྜ䛸ᴫ䛽୍⮴ Źヨ㦂⤖ᯝ䛸ᩘ್ゎᯒ⤖ᯝ䛾ẚ㍑ ⇕ධ 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 HEX time 0.1 [sec] ⇕㛫 0.1 [[sec]] Calculation ィ⟬ Experiment ヨ㦂 0 0.5 1 Flow rate [liter/min] ⇕ὶ㔞 [liter/min] 15 1.5 20 18 16 14 12 10 8 6 4 2 0 HEX time [sec] ⇕㛫 0.20.2 [[sec] ] Calculation ィ⟬ Experiment ヨ㦂 0 0.5 1 Flow rate [liter/min] ⇕ὶ㔞 [liter/min] 1.5 ⏕ᡂ ᗘᕪ [Υ] [C]] Tempera ture span ⏕ᡂ ᗘᕪ [Υ] [C]] Tempera ture span ୍᪉ྥ䛾 Ỉ䛾⛣ὶ 20 18 16 14 12 10 8 6 4 2 0 ⏕ᡂ ᗘᕪ [Υ] [C]] Tempera ture span 9 ⇕ᦆኻ䛾ぢ✚䜚䛜ྍ⬟ ☢Ẽసᴗ≀㉁ ሸᵴ ⇕ධ 1.5 13 Ź ບᾘ☢䛻䜘䜛☢Ẽసᴗ≀㉁䛾 ᗘኚ Ź ☢Ẽసᴗ≀㉁䛸Ỉ䛸䛾⇕ Ź ⇕ᦆኻ䠖ྛ㒊䛻䛚䛡䜛⇕ධ эษ䜚᭷䛻㏆䛔䝰䝕䝹 ษ䜚᭷䛻㏆䛔 䝕䝹 ☢Ẽసᴗ≀㉁ 䛸Ỉ䛾⇕ 1 Flow rate [liter/min] ⇕ὶ㔞[lit / i ] ⇕ὶ㔞[liter/min] ᩘ್ィ⟬䝰䝕䝹 ୍᪉ྥ䛾 Ỉ䛾⛣ὶ 0.5 20 18 16 14 12 10 8 6 4 2 0 HEX time [sec] ⇕㛫 0.050.3 [[sec] ] Calculation ィ⟬ Experiment ヨ㦂 0 0.5 1 1.5 Flow rate [liter/min] ⇕ὶ㔞 [liter/min] 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 16 Ⓨ⾲ෆᐜ ⇕ᦆኻ䛾ぢ✚䜚 Źヨ㦂⤖ᯝ䠈ィ⟬⤖ᯝ䜘䜚⇕ධ㔞䜢⟬ฟ Źษ䜚↓䛸ィ⟬⤖ᯝ䛾ẚ㍑䜘䜚ΰྜᦆኻ䜢ぢ✚䜚 1. ☢Ẽ䝠䞊䝖䝫䞁䝥 kW⣭☢Ẽ䝠䞊䝖䝫䞁䝥䛾ヨస䛸ㄢ㢟 ⣭ 䝫 䝥 ⇕ᦆኻ ⌮ ෭⬟ຊ ෭ [W W] Temp perature sp pan Tempe raturespan[Υ Υ] [C] 2. ᇶ♏ヨ㦂⨨䜢⏝䛔䛯⇕ᦆኻホ౯ ⇕ᦆኻホ౯ヨ㦂 ᩘ್ゎᯒ 3. ᦆኻぢ✚䜚 4. 䜎䛸䜑 20 18 16 14 12 10 8 6 4 2 0 ᩘ್ィ⟬ Ideal cooling cooling ෭⬟ຊ capacity24W ヨ㦂⤖ᯝ(ษ䜚᭷) Heatleak ⇕ධ 8% 24W ΰྜᦆኻ 2W 15W Cooling ᐇ㉁ capacity ෭⬟ຊ 63% ヨ㦂⤖ᯝ(ษ䜚↓) ᐇ㉁෭⬟ຊ 0 05 0.5 1 15 1.5 Mixingloss ΰྜᦆኻ 29% 7W 2 Flow rate [liter/min] ⇕ὶ㔞 [liter/min] 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 17 18 䜎䛸䜑 Ⓨ⾲ෆᐜ Ź ⇕ᦆኻホ౯ 1. ☢Ẽ䝠䞊䝖䝫䞁䝥 9 ᇶ♏ヨ㦂䛸ᩘ್ゎᯒ䛻䜘䜚ᐃ㔞ホ౯ kW⣭☢Ẽ䝠䞊䝖䝫䞁䝥䛾ヨస䛸ㄢ㢟 ⣭ 䝫 䝥 ⇕ᦆኻ 䝃䜲䜽䝹ຠ⋡ᨵၿ э ┬䜶䝛 2. ᇶ♏ヨ㦂⨨䜢⏝䛔䛯⇕ᦆኻホ౯ 䛆ᚋ䛾ྲྀ䜚⤌䜏䛇 Ź 㕲㐨㌴୧⏝ᆺ෭ᡣ⨨䜢┠ᣦ䛧䛶 ⇕ᦆኻホ౯ヨ㦂 ᩘ್ゎᯒ 9 ప䝁䝇䝖䞉㍍㔞 • ᑡ䛺䛔ᮦᩱ䛷䛝䛺෭⬟ຊ䠈⏕ᡂ ᗘᕪ䜢ᚓ䜛 3. ᦆኻぢ✚䜚 4. 䜎䛸䜑 ⇕䝃䜲䜽䝹䛾㧗㏿ э ㍍㔞䞉䝁䞁䝟䜽䝖䞉෭ᐜ㔞ቑ Ź ᡂᯝ䛾ά⏝ ᡂᯝ ά 9 kWᶵ䛾⇕ᦆኻホ౯䠈ᛶ⬟ᨵၿ䜢㐍䜑䠈㕲㐨㌴୧䜈䛾ᦚ㍕䜢┠ᣦ䛩 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 19 㻾㼍㼕㼘㼣㼍㼥㻌 㼀㼑㼏㼔㼚㼕㼏㼍㼘㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻵㼚㼟㼠㼕㼠㼡㼠㼑 20 空白頁
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