201217722 六、發明說明： c 【發明所屬之技術領域】 本發明係關於一種熱水供給裝置與方法，特別為__種 應用於開放式儲熱水槽及熱泵或熱回收等製熱用途之熱水 供給裝置與方法》 【先前技術】 習知熱泵或熱回收裝置屬於儲熱能型式之熱水製熱裝 • 置，一般需要較大容量之儲熱水槽，目前大部分都採用開放 式儲熱水槽。熱水供給裝置應區分為三種運作行為，即熱泵 或熱回收製熱裝置製造開放式儲熱水槽之熱水過程、開放式 儲熱水槽供給熱水過程及補給水過程。習知熱水供給方法以 開放式儲熱水槽為作動對象。熱泵或熱回收製熱裝置依儲熱 水槽内熱水溫度設定作動或停止，開放式儲熱水槽供給熱水 過程及補給水過程為同步運作，使補給水之較低溫度冷水直 • 接進入儲熱水槽内，並與儲熱水槽内之熱水完全混合而降低 槽内熱水供給溫度，因而使儲熱水槽之釋熱效率降低，致使 需增加更多儲熱水量’以滿足供給熱水量與供給熱水溫度需 求，另熱泵μ常運轉於接近供水溫度條件下，致使熱泵系統 整體運轉效率偏低。 由此可見’上述習用方式仍有諸多缺失，實非一良善 之》又-十而亟待加以改良。為了提供更符合節能效益’實際 201217722 需求之物品，發明人乃進行研發，以解決習知使用上易產生 之問題。 【發明内容】 本發明之目的即在於提供一種熱水供給裝置與方法廡 用於開放式儲熱水槽和熱泵或熱回收等製熱裝置，目的在於 提高熱水槽供熱水之釋熱效率與熱泵系統製熱循環之製熱 效率，依不同供給熱水量、熱水溫度及節能需求提供快 速製熱供給熱水方法（2)滿足需量排程供給熱水方法 離峰用電時段全量製熱水方法等三種供給熱水方法。 達成上述發明目的之熱水供給裝置與方法：係利用補給 製熱裝置之出水溫度感測 水控制裝置、水液位感測裝置、 器、製熱循環水泵控制裝置、供給熱水果控制裝i、供給熱 水溫度感㈣、旁通裝置等之動作。係先執行各水液位、水 液位差、溫度、溫度差等參數設定，再依序執㈣給水控制 裝置、製熱循環水泵控制裝置及供給熱水泵控制裝置；以獲 致快速加熱供給熱水方法、需量排程供給熱水方法全量製 熱水供給熱水方法等熱水供給方法。 上述供給熱水方法依不同之供水量及節能需求方法 為：⑴料製熱供給熱水，利^叙驗開關控制一需 求補給水量，在較少水量條件下快速升高熱水溫度另一快 速直接加熱供給熱水方法係依據製熱裝置(熱泵)之出水溫 201217722 度，調整製熱循環水果之循環水量及補給水裝置之補給水 量，使製熱裝置（熱泵）之出水溫度達供水溫度供給熱水直 接供給熱纟⑵在非離峰用電時段，依排程估算熱水需求 量，使補給水量充滿水槽，水槽溫度由最低溫加熱至供水需 求溫度供水或輸送至擴充之儲熱水槽儲存，提高熱泵運轉效 率’並滿足需量供給熱水，避免非離峰用電時段製造過量熱 依（2)之方法，將所有 至供水溫度。 水而浪費能源（3)在離峰用電時段， 儲熱水槽及擴充之儲熱水槽全量儲滿 供給熱水方法可分為快速直接加熱和節能供給熱水方 法：其中節能供給熱水方法包含快速節能加熱供給熱水方 法、需量排程供給熱水方法和全量製熱水供給熱水方法等。 快速加熱供給熱水方法，包含有快速直接加熱和快速節能加 熱等供給熱水方法。需量排程供給熱水方法包含有各時段熱 水需求量及運轉方法設定。節能供給熱水方法具有提高熱水 槽供給熱水之釋熱效率和提高熱泵系統製熱循環之製熱效 率之功能。 本發明所提供之一種熱水供給裝置與方法，與其他習用 技術相互比較時’更具備下列優點： 1·本發明所提供之熱水供給裝置與方法具有快速直接加熱 供給熱水和節能製熱水供給熱水；其中節能供給熱水包含 快速節能加熱供給熱水、需量排程供給熱水和全量製熱水 5 201217722 供給熱水等供給熱水方法。 2·本發明提供快速加熱供給熱水方法包含快速直接加熱供 給熱水和快逮節能加熱供給熱水二種供給熱水方法。在尖 峰用水時段，可快速加熱供給熱水，滿足尖峰用水時段製 熱供給熱水需求。 3. 本發明提供離峰用水時段（非離峰用電時段）之排程需量 節能運轉製熱供給熱水。依排程熱水量需求補給冷水至熱 水槽内（低溫補水），從低溫加熱至設定之供熱水溫度，提 高熱泵機組整體運轉效率，並滿足需量供給熱水，避免非 離峰用電時段製造過量熱水而浪費能源。 4. 本發明提供離峰用電時段之製熱供給熱水節能運轉方 法，在離峰用電時段製造並儲存熱水，降低運轉電費並提 升熱泵機組運轉效率。 5. 本發明具提升擴充儲熱水槽釋熱效率之功能。 【實施方式】 請參閱圖一所示，為習知熱泵製造熱水供給裝置圖。 係包含有開放式儲熱水槽，槽體丨内部設置有水槽内溫度感 測器2,週邊配置有維護保養用之上方水槽人孔蓋、補給水 裝置有補給水浮球閥5和常開補給水閥4搭配使用，另有一 臨時補給水用之常閉補給水閥3;製熱循環系統有製熱裝置 (熱泵）6和製熱循環水泵7;供給熱水系統有供給熱水泵8, 201217722 .將㈣1連接一個或並聯多個擴充之儲熱水肖9，或將熱水 直接泵送至熱水供給系統1〇。 請參閱圖二所*，為本發明製造熱水供給裝置圖。一 種熱水供給裝置’包含有：水槽内溫度感測器2、補給水裝 置18、補給水控制裝置15、水液位感測裝置14、熱泵或熱 回收等製熱裝置6之進水溫度感測器u和出水溫度感測器 12、製熱循環水泵控制裝置16、供給熱水泵控制裝置17、 鲁供給熱水溫度感測器13、製熱循環水旁通裝置2〇、供給熱 、水旁通裝置21及L型管件19^係絲行各水液位水液 位差、溫度、溫度差等參數設定’再依序執行補給水控制裝 置15、製熱循環水泵控制裝置16及供給熱水泵控制裝置 17 ;使具有快速加熱供給熱水、需量排程供給熱水和全量製 熱水供給熱水等功能之熱水供給裝置。 補給水控置裝置15依水液位感測裝置14獲得之水液 位與參數Μ值，控制補給水裝置18動作；製熱循環水果 控置裝置16依熱泵或或熱回收之製熱裝置6之進水溫度感 測器11和出水溫度感測器12與參數設定值控制製熱循環 動作，供給熱水泵17控制置依供給熱水溫度感應器 13、水液位感測裝置14獲得之水液位、熱泵或熱回收之製 熱裝置6之出水溫度感測器12與參數設定值，控制供給熱 動作，熱水旁通裝置20，21依熱果或熱回收之製熱 s_ 7 201217722 裝置6之出水溫度感測器12、供給熱水溫度感測器13與參 數設定值’控制熱水輸送製槽體1 ; L型管件19使較高溫度 熱水輸送製供給熱水泵8。 補給水控制裝置15設置一多段式液位開關或水液位感 測裝置14感測水液位’依不同供熱水量與溫度需求設定各 水液位、水液位差等設定值，控制補給水裝置18動作或停 正補給水供給’達到快速加熱、需量排程及全量製熱水供給 熱水方法之執行，水液位設定包含最低或較低水液位設定， 控制供給熱水泵8或供水熱水裝置之停止運轉或停止供給熱 水。 製熱循環水泵控制裝置16設置一製熱裝置出水溫度感 測器12 ’依不同供給熱水方法之需求溫度、溫度差設定值， 執行製熱循環水泵7加載（增頻率）與降載（減頻率）運轉、供 給熱水泵8啟動或停止訊號、製熱循環水旁通裝置2〇旁通 熱水至儲熱水槽等控制。 供給熱水泵控制裝置17設置一供給熱水溫度感測器 13,依供給熱水溫度、溫度差設定值，執行供給熱水泵8加 載（增頻率）與降載（減頻率）運轉、供給熱水旁通裝置21旁 通熱水至儲熱水槽、供給熱水至擴充之儲熱水槽9或供給熱 水系統10等控制。 熱水旁通裝置包含有：製熱循環水旁通裝置2〇和供給 201217722 熱水旁通裝置21;目的將離開製熱裝置6之熱水和供給熱水 之風度未達設定值時’將熱水旁通至儲熱水槽之控制。 槽體内部設置- L型管件19, 一端開口向上，一端連 接槽體1外側再連接至供給熱水泵8入口端或製熱裝置6 出口端管件。 供熱水方法係利用一製造與 程使具有快速加熱供給熱水功能、需量排程供給熱水功能 和全置製熱水供給熱水功能。為達成上述功能之熱水供給方 有.㈤速加熱供給熱水方法需量排程供給熱水方 法和全量製熱水供給熱水方法。其中快速加熱供給熱水方 法包3有快速直接加熱供給熱水方法和快速節能加熱供給 …、水方法。快速直接加熱供給熱水方法為控制製熱裝置6之 循環水量和補給水量，使製熱裝置6(_)之出水溫度達供 水恤度认疋值’直接供給熱水至擴充儲熱水槽9或供給熱水 系統1。’補給水董控制裝置15控制補給水量，使儲熱水槽 維持一水液位範圍。快速節能加熱供給熱水方法為控制一需 求補給水量’加熱低溫補給水至設定供給熱水溫度再果送 至擴充儲熱水槽9或供給熱水系統W需量排程供給孰水方 去包含有各時段熱水需求量及運轉方法設定。 請參閱圖三所示，為太恭姐丸，土 為本發明熱水製造與供給方法操作 Μ圓’熱水製造與供給方法主要包含有快速加熱供給熱水 201217722 方法23、需讀程供給熱水方法24及全量製熱水供給熱水 方法25等三種。纟中需量排程供給熱水方法24在非離峰用 電時&執行，王量製熱水供給熱水方法25在離峰用電時段 26執行，離峰用電時段26係指非尖峰用電時段。運轉方法 之操作流程為：首先做運轉參數設定22,設定參數至少包含 有現有熱水量v(儲存總熱水量）、最大需求熱水量M(預設製 造最大需求熱水儲存量）、排程需求熱水量p(各時段預設製 造熱水需求量）、最小需求熱水4 N(預設最低儲存熱水量） 以及比例係數、Λ等參數之設為排程需求熱水量p 之容許熱水短少量比例’万為最小需求熱水量Ν之預譟製熱 水量判疋現有熱水量V是否小於最小熱水量Ν，若28 則進入快速加熱供給熱水方法23，熱水製造量達現有熱水量 V2 (1+ t7)N 29，停止快速加熱供給熱水方法23運轉進入 下階段方法狀；若V>N則直接進人下階段方法判定。判 定是否為台電之離峰用電時段26，若不是則判定現有熱水量 V疋否小於（1辦之熱水儲存量，若是則進人需量排程供 給熱水方法24,依據排程需求設定製造熱水量儲存，當現有 熱水量大於等於排程需求熱水量Vgp 32,則停止製造熱水 27 ;若現有熱水量v大於排程需求熱水量（ι_ ，則直接 停止製造熱水27。若判定為台電之離峰用電時段26，則進 入全量製熱水供給熱水方法25製造熱水儲存，當現有熱水 量V達預設製造最大熱水儲存量M，則停止製造熱水Μ。 201217722 請參閱圖四所示，為本發明製造與供給熱水流程圖。 " 製造與供給熱水流程主要包含有：運轉參數設定方塊36、補 給水量控制方塊38、製熱循環水泵控制方塊40、供給熱水 泵控制方塊41、製熱循環水旁通裝置流程44及供給熱水旁 通裝置流程45。係先執行運轉參數設定方塊36;再執行補 給水控制方塊38，由補給水裝置依所需水液位、液位差等參 數控制補給水方塊37(補給水量）進入儲熱水槽方塊39;復 φ 施以製熱循環水泵控制方塊40，依製熱裝置出水溫度、及其 設定溫度、溫度差等參數控制製熱循環水泵增載或降載，或 設定一溫度範圍控制水泵負載，以獲得所需之製熱裝置熱水 出水溫度；最後執行供給熱水泵控制方塊41，依供給熱水溫 度、及其設定溫度、溫度差等參數控制供給熱水泵增載或降 載，或設定一溫度範圍控制水泵負載，以獲得所需之供給熱 水溫度輸送至擴充之儲熱水槽9或熱水供給系統10。 # 運轉參數設定方塊36之運轉參數設定包含有水液位、 溫度、液位差及溫度差等設定。其中水液位和水液位差設 定，包含有：快速加熱供給熱水之直接供給熱水方法之維持 一定水液位與水液位差設定，和節能供給熱水方法之高、低 水液位設定；需量排程供給熱水與全量製熱水供給熱水方法 之高、低水液位設定。其中溫度與溫度差設定，包含製熱裝 置出水溫度設定與最低出水溫度設定二者，和其溫度差設 定；供給熱水溫度、溫度差和熱水旁通溫度差設定。熱水旁 η 201217722 通裝置包含有：製熱循環水旁通裝置方塊44和供給熱水旁 ' 通裝置方塊45;將離開製熱裝置之熱水和供給熱水之溫产未 '， 達設定值時，將熱水旁通至儲熱水槽。 請參閱圖五和圖六所示為本發明補給水控制裝置操作 流程圖。補給水控制流程係由一補給水量控制裝置方塊 控制’決定補給水方塊37是否進入儲熱水槽方塊39。補給 水量控制裝置方塊38,其中包含快速直接加熱供給熱水方法 和節能製熱水供給熱水方法。如圖五所示為快速直接加熱供 寒 給熱水方法之補給水控制裝置流程圖，係設定一水液位與水 液位差控制補給水裝置，低於—水液位時補給水，達一水液 位差時停止補給水，使維持一定水液位範圍。補給水量控制 裝置方塊38操作流程係由/計算參數方塊51決定補給水量 裝置方塊50之動作，其中j=lT/Ls，若J< 1，則經由補給 水量啟動訊號方塊52給予補給水裝置方塊5〇 一訊號補給 水；若/> 1 + Δ L/Ls，則經由補給水量停止訊號方塊53給予 籲 補給水裝置方塊50 —訊號停止補給水，使水液位維持在 〜（Ls+Δ L)之間。 如圖六所示為節能製熱水供給熱水方法之補給水控制 裝置流程圖，係依製熱水量設定一低水位與一高水位，控制 補給水裝置，若水液位低於低水位設定則給補給水裝置一訊 號補給水；若水液位達高水位設定則給補給水裝置一訊號停 12 201217722 止補給水。補給水量控制裝置方塊38操作流程係由/„計算 ^ *» 參數方塊54之1 = LT/Ls，r^f算結果，決定補給水量裝置 方塊50之動作。/計算參數下標n=Lo時，表示/計算參數 在低水位狀態；J計算參數下標n=Hi時，表示/計算參數在 高水位狀態。其中iz。= LT/Ls, l。，若JZt>< 1，則經由補給水 量啟動訊號方塊52給予補給水裝置方塊50 —訊號補給水； 其中 K = LT/Ls ,LoHi ’ 若/〃:· > 1 ’則經由補給水量停止訊號 • 方塊5 3給予補給水裝置方塊5 0 —訊號停止補給水。 請參閲圖七和圖八所示為本發明製熱循環水泵控制裝 置操作流程圖。製熱循環水泵控制流程係由一製熱循環水泵 控制裝置方塊40控制，決定儲熱水槽方塊39或離開製熱裝 置之熱水是否進入供給熱水泵方塊71或泵送回儲熱水槽方 '塊39。製熱循壤水泵控制裝置方塊40.，其中包含快速直接 加熱供給熱水方法和節能製熱水供給熱水方法。依製熱裝置 • 出水溫度及其設定溫度、溫度差之計算值比較結果控制製熱 循環水泵方塊61、供給熱水泵方塊71和製熱循環水旁通裝 置方塊44。 如圖七所示為快速直接加熱供給熱水方法之製熱循環 水泵控制裝置流程圖，製熱循環水泵控制裝置方塊4〇操作 肌程係由F計算參數方塊μ控制；其中作tl/Ts。若1， 製熱裝置出水溫度低於其設定溫度，則經由泵浦降載（減頻） 13 201217722 訊號方塊63給予製熱循環水泵方塊61 —降載訊號；另製熱 循環水旁通裝置方塊44將製熱循環水旁通至儲熱水槽方塊 39。若(! + △ τ/Ts)，製熱裝置出水溫度高於其設定溫度 加一設定溫度差，則經由泵浦加載（增頻）訊號方塊64給製 熱循環水泵方塊61 —加載訊號。若T/Ts)，製熱裝 置出水溫度低於設定溫度減一設定溫度差，則經由泵浦停止 訊號方塊65給予供給熱水泵方塊71 —停止運轉訊號。若/ > 1製熱裝置出水溫度高於設定溫度，則經由泵浦啟動訊號 方塊66給予供給熱水泵方塊71 一啟動運轉訊號；一啟動運 轉訊號亦可為/>(1±^T/Ts)，製熱裝置出水溫度高於其設 定溫度增減一設定溫度差。 如圖八所示為節能製熱水供給熱水方法之製熱循環水 泵控制裝置流程圖，製熱循環水泵控制裝置方塊4〇操作流 程係由/7計算參數方塊67和兄？計算參數方塊68控制；其 中I7=TL/Tsl ’ >^=TL/Ts2。若；7< 1，製熱裝置出水溫度低 於其設定溫度，則進入；^計算參數方塊68作判定製熱循環 水泵方塊61之加載或卸載動作；另製熱循環水旁通裝置方 塊44將製熱循環水旁通至儲熱水槽方塊39。若厂<i_(a T1 /Ts 1)，製熱裝置出水溫度低於設定溫度減一設定溫度 差，則經由泵浦停止訊號方塊65給予供給熱水栗方塊71 — 停止運轉訊號。若//>!製熱裝置出水溫度高於其設定溫 201217722 度，則經由泵浦啟動訊號方塊66給予供給熱水泵方塊71 一 啟動運轉訊號；一啟動運轉訊號亦可為以>(1±AT/Tsl)， 製熱裝置出水溫度南於其設定溫度增或減一設定溫度差。若 /之< 1 ’裝熱裝置出水溫度低於其最低出水設定溫度，則經 由泵浦降載（減頻）訊號方塊63給予製熱猶環水泵方塊61 一 降載訊號。若a>(l + AT2/Ts2)，製熱裝置出水溫度高於其 設定溫度加一設定溫度差，則經由泵浦加載（增頻）訊號方塊 φ 64給製熱循環水泵方塊61 —加載訊號。 請參閱圖九所示’為本發明供給熱水泵控制裝置操作 流程圖。供給熱水泵控制流程係由一供給熱水泵控制裝置方 塊41控制，決定儲熱水槽方塊39和製熱循環水泵控制裝置 方塊40内之熱水是否達所需之供給熱水溫度，將熱水輸送 、至熱水供給系統42、擴充之儲熱水槽43或泵送回儲熱水槽 方塊39。供給熱水泵控制裝置方塊41操作流程係由/計算 籲參數方塊72控制；其中Z =TS/Ts3。若Z< 1，供給熱水溫 度低於其設定溫度’則經由泵浦降載（減頻）訊號方塊6 3給 予供給熱水泵方塊71 —降載訊號；若+ Δ T3/Ts3)，供 給熱水溫度高於其設定溫度加一設定溫度差，則經由泵浦加 載（增頻）訊號方塊64給供給熱水泵方塊71 —加載訊號。若 (1-AT4/Ts3) ’供給熱水溫度低於設定溫度減一設定溫 度差’則經由供給熱水旁通裝置方塊45將供給熱水旁通至 15 201217722 儲熱水槽方塊39。若Z>1供給熱水溫度高於其設定溫度， 則將供給熱水輸送至熱水供給系統42或擴充之儲熱水槽方 塊43 〇 上列詳細說明乃㈣本發明t 一可行實施例進行具體 說明’惟該實施例並非用以限制本發明之專利範圍凡未脫 離本發明技藝精神所為之等效實施或變更，均應包含於本案 之專利範圍中。 综上所述，本案不僅於技術思想上確屬創新，並具備 I用之傳統方法所不及之上述多項功效’已充分符合新賴性 及進步性之法定發明專利要件，爰依法提出申請，懇請貴 局核准本件發明專利申請案，以勵發明，至感德便。 【圖式簡單說明】 "月參閱有關本發明之詳細說明及其附圖，將可進一步瞭解 本發明之技術内容及其目的功效；有關附圖為： 圖一為習知熱泵製造熱水供給裝置圖。 圖二為本發明製造熱水供給裝置圖。 圖三為本發明製造與供給熱水方法操作流程圖。 圖四為本發明製造與供給熱水流程圖。 圖五為本發明補給水控制裝置操作流程圖（一）。 201217722 圖六為本發明補給水控制裝置操作流程圖（二）。 圖七為本發明製熱循環水泵控制裝置操作流程圖（一）。 圖八為本發明製熱循環水泵控制裝置操作流程圖（二）。 圖九為本發明供給熱水泵控制裝置操作流程圖。 【主要元件符號說明】 1 槽體 2 水槽内溫度感測器201217722 VI. Description of the Invention: c [Technical Field of the Invention] The present invention relates to a hot water supply device and method, and particularly to hot water for use in an open type hot water storage tank and heat pump or heat recovery [Supply Device and Method] [Prior Art] Conventional heat pump or heat recovery device is a heat storage type hot water heating device. Generally, a large-capacity heat storage tank is required, and most of them currently use an open heat storage tank. The hot water supply device should be divided into three operational behaviors, namely, the hot water process of the open heat storage tank by the heat pump or the heat recovery heating device, the hot water supply process of the open heat storage tank, and the water supply process. The conventional hot water supply method is based on an open heat storage tank. The heat pump or heat recovery heating device is activated or stopped according to the hot water temperature setting in the hot water storage tank, and the hot water supply process and the makeup water supply process of the open heat storage water tank are synchronized, so that the lower temperature of the makeup water is directly connected to the cold water. The hot water storage tank is completely mixed with the hot water in the hot water storage tank to reduce the hot water supply temperature in the tank, thereby reducing the heat release efficiency of the heat storage tank, so that more hot water storage capacity is needed to satisfy the heat supply. The amount of water and the supply of hot water are required, and the heat pump μ is often operated at a temperature close to the water supply temperature, resulting in a low overall efficiency of the heat pump system. It can be seen that there are still many shortcomings in the above-mentioned methods of use, and it is not a good one. In order to provide items that are more in line with the energy-saving benefits of the actual 201217722 demand, the inventors conducted research and development to solve the problems that are easily caused by conventional use. SUMMARY OF THE INVENTION The object of the present invention is to provide a hot water supply device and method for an open heat storage water tank and a heat pump or heat recovery heating device, the purpose of which is to improve the heat release efficiency of the hot water tank and the heat pump system. Heating efficiency of heating cycle, providing rapid heating and hot water supply method according to different hot water supply quantity, hot water temperature and energy saving demand (2) satisfying demand scheduling, supplying hot water method, full-time hot water method during peak electricity consumption period, etc. Three methods of supplying hot water. A hot water supply device and method for achieving the above object of the invention: a water temperature sensing water control device, a water level sensing device, a heating and circulating water pump control device, a hot fruit control device, and a heating fruit control device, The operation of supplying hot water temperature (four), bypass device, etc. Firstly, the parameters such as water level, water level difference, temperature and temperature difference are firstly executed, and then (4) water supply control device, heating and circulating water pump control device and heat pump control device are provided in order to obtain rapid heating and hot water supply. Method, demand scheduling, hot water supply method, full-scale hot water supply, hot water supply method, and the like. The above methods of supplying hot water according to different water supply and energy saving requirements are as follows: (1) The material is supplied with hot water, and the switch is used to control the amount of demanded water, and the hot water temperature is rapidly increased under the condition of less water. The method of heating and supplying hot water is based on the water temperature of the heating device (heat pump) 201217722 degrees, adjusting the circulating water volume of the heating cycle fruit and the amount of makeup water of the make-up water device, so that the water temperature of the heating device (heat pump) reaches the water supply temperature and supplies heat. The water is directly supplied to the hot water (2). During the non-off-peak electricity consumption period, the hot water demand is estimated according to the schedule, so that the replenishment water volume is filled with the water tank, and the temperature of the water tank is heated from the lowest temperature to the water supply demand temperature or sent to the expanded storage tank for storage. Improve the heat pump operation efficiency 'and meet the demand for hot water supply, avoid the method of manufacturing excess heat according to the non-off-peak electricity period (2), all to the water supply temperature. Water and waste of energy (3) During the peak electricity consumption period, the storage hot water tank and the expanded storage tank full of hot water supply methods can be divided into rapid direct heating and energy-saving hot water supply methods: Rapid energy-saving heating hot water supply method, demand scheduling hot water supply method, and full-scale hot water supply hot water method. The method of rapidly heating hot water supply includes hot water supply methods such as rapid direct heating and rapid energy saving heating. The demand scheduling hot water supply method includes the hot water demand and operation method settings for each period. The energy-saving hot water supply method has the functions of improving the heat release efficiency of the hot water tank to supply hot water and improving the heating efficiency of the heat pump system heating cycle. The hot water supply device and method provided by the invention have the following advantages when compared with other conventional technologies: 1. The hot water supply device and method provided by the invention have rapid direct heating supply of hot water and energy saving and heating Water supply hot water; wherein the energy-saving hot water supply includes rapid energy-saving heating supply of hot water, demand-distribution supply of hot water, and full-scale hot water 5 201217722 supply of hot water, etc. 2. The present invention provides a method for rapidly heating and supplying hot water, including rapid direct heating of hot water supply and rapid energy-saving heating and hot water supply. In the peak water use period, the hot water supply can be quickly heated to meet the demand for hot water supply during the peak water use period. 3. The present invention provides scheduling requirements for off-peak water usage periods (non-off-peak electricity usage periods). Energy-saving operation heating supplies hot water. Replenish cold water to the hot water tank according to the scheduled hot water demand (low temperature water supply), heat from low temperature to set hot water supply temperature, improve the overall operating efficiency of the heat pump unit, and meet the demand for hot water supply to avoid non-off-peak electricity consumption. Excessive hot water is produced during the time period and energy is wasted. 4. The present invention provides an energy-saving operation method for heating and hot water supply during off-peak electricity consumption period, which manufactures and stores hot water during the peak electricity usage period, reduces operating electricity costs, and improves the operation efficiency of the heat pump unit. 5. The invention has the function of improving the heat release efficiency of the heat storage tank. [Embodiment] Referring to Figure 1, a diagram of a hot water supply device for a conventional heat pump is shown. The utility model comprises an open storage hot water tank, wherein the tank body is internally provided with a temperature sensor 2 in the water tank, and the upper tank manhole cover for maintenance and maintenance, the make-up water float valve 5 and the normally open make-up water are arranged around the water supply device. The valve 4 is used together with a normally closed replenishing water valve 3 for temporary replenishment water; the heating cycle system has a heating device (heat pump) 6 and a heating circulation water pump 7; the hot water supply system has a supply hot water pump 8, 201217722. (4) 1 Connect one or a plurality of expanded hot water storage tanks 9 or directly pump hot water to the hot water supply system 1〇. Please refer to FIG. 2, which is a diagram of a hot water supply device according to the present invention. A hot water supply device ′ includes a water temperature sense of a heating device 6 such as a temperature sensor 2 in the water tank, a water supply device 18, a water supply control device 15, a water level sensing device 14, a heat pump or a heat recovery device. The detector u and the outlet water temperature sensor 12, the heating and circulating water pump control device 16, the supply hot water pump control device 17, the Lu supply hot water temperature sensor 13, the heating and circulating water bypass device 2, the supply of heat, water The bypass device 21 and the L-shaped pipe member 19^ are configured to set the water level difference, temperature, temperature difference and other parameters of the water level, and then sequentially perform the makeup water control device 15, the heating and circulating water pump control device 16, and the heat supply. The water pump control device 17 has a hot water supply device having functions of rapidly heating hot water supply, demand scheduling hot water supply, and full-scale hot water supply hot water supply. The replenishing water control device 15 controls the operation of the replenishing water device 18 according to the water level and parameter threshold obtained by the water level sensing device 14, and the heating and controlling device 16 is controlled by a heat pump or a heat recovery device. The inlet water temperature sensor 11 and the outlet water temperature sensor 12 and the parameter set value control the heating cycle operation, and the supply hot water pump 17 controls the water obtained by the hot water temperature sensor 13 and the water level sensing device 14. The water temperature sensor 12 of the liquid level, heat pump or heat recovery heating device 6 and the parameter setting value, control the supply heat operation, the hot water bypass device 20, 21 according to the heating or heat recovery heating s_ 7 201217722 device The outlet water temperature sensor 12, the hot water supply temperature sensor 13 and the parameter setting value 'control the hot water delivery tank body 1; the L-shaped tube member 19 supplies the higher temperature hot water delivery system to the hot water pump 8. The make-up water control device 15 is provided with a multi-stage liquid level switch or a water level sensing device 14 to sense the water level. The set values of the water level and the water level difference are set according to different water supply quantity and temperature demand, and the control is performed. The water supply device 18 operates or stops the supply of the feed water to achieve the rapid heating, demand scheduling and full-scale hot water supply hot water method, the water level setting includes the lowest or lower water level setting, and the control supply heat pump 8 Stop the operation of the water supply and hot water supply or stop supplying hot water. The heating and circulating water pump control device 16 is provided with a heating device outlet water temperature sensor 12' according to the required temperature and temperature difference setting values of the different hot water supply methods, and the heating cycle water pump 7 is loaded (increased frequency) and the load is reduced (minus) Frequency) operation, supply of hot water pump 8 start or stop signal, heating cycle water bypass device 2, bypass hot water to storage hot water tank and other controls. The supply hot water pump control device 17 is provided with a supply hot water temperature sensor 13, and according to the supply hot water temperature and the temperature difference set value, the supply hot water pump 8 is loaded (increased frequency) and the load reduction (reduced frequency) operation is performed, and the hot water is supplied. The bypass device 21 bypasses the hot water to the hot water storage tank, supplies hot water to the expanded hot water storage tank 9 or the hot water supply system 10, and the like. The hot water bypass device includes: a heating cycle water bypass device 2〇 and a supply 201217722 hot water bypass device 21; the purpose is to leave the hot water of the heating device 6 and the supply of hot water is less than the set value. The hot water is bypassed to the control of the hot water storage tank. The inside of the tank body is disposed - an L-shaped pipe member 19 having one end open upward and one end connected to the outside of the tank body 1 and then connected to the inlet end of the supply heat pump 8 or the outlet end pipe of the heating device 6. The hot water supply method utilizes a manufacturing process to provide a hot heating hot water supply function, a demand scheduling hot water supply function, and a full hot water supply hot water supply function. In order to achieve the above-mentioned functions, the hot water supply method is provided by (5) rapid heating and hot water supply method, and the method of supplying hot water to the hot water supply method and the full-scale hot water supply method. Among them, the rapid heating supply hot water method package 3 has a rapid direct heating hot water supply method and a fast energy saving heating supply ..., water method. The method of rapidly and directly heating the hot water supply is to control the amount of circulating water and the amount of replenishing water of the heating device 6, so that the water temperature of the heating device 6 (_) reaches the water supply value, and the hot water is directly supplied to the expansion hot water storage tank 9 or Supply hot water system 1. The recharge water control device 15 controls the amount of replenishment water to maintain the water storage tank at a water level. The method of fast energy-saving heating and hot water supply is to control the amount of demanded replenishment water to 'heat the low-temperature replenishment water to set the supply hot water temperature and then send it to the expanded hot water storage tank 9 or the hot water supply system. Hot water demand and operation method settings at each time. Please refer to Figure 3, for Taigong Sister Pill, soil is the hot water manufacturing and supply method operation of the invention. The hot water manufacturing and supply method mainly includes rapid heating and supply of hot water 201217722 Method 23, need to read the heat supply There are three types of water method 24 and full-scale hot water supply hot water method 25. The demand-scheduled hot water supply method 24 is performed during the non-off-peak power consumption, and the Wangquan hot water supply hot water method 25 is performed during the off-peak electricity period 26, and the peak-use power period 26 refers to the non-peak period. The peak electricity usage period. The operation process of the operation method is as follows: firstly, the operation parameter setting 22 is performed, and the setting parameters include at least the existing hot water amount v (storage total hot water amount), the maximum required hot water amount M (predetermined manufacturing maximum demand hot water storage amount), and the scheduling demand. The amount of hot water p (predetermined for the production of hot water in each period), the minimum required hot water 4 N (preset minimum stored hot water), and the proportional coefficient, Λ and other parameters are set as the scheduled hot water amount p. A small proportion of 'the minimum required hot water quantity 预 pre-noise hot water quantity determines whether the existing hot water quantity V is less than the minimum hot water quantity Ν, if 28 then enters the rapid heating hot water supply method 23, the hot water production quantity reaches the existing hot water quantity V2 (1+ t7) N 29, stop the rapid heating and supply of hot water method 23 to enter the next stage method; if V>N, directly enter the next stage method. Determine whether it is the off-peak power consumption period 26 of Taipower, if not, determine whether the existing hot water quantity V疋 is less than (1 set of hot water storage amount, if yes, enter the demand quantity scheduling hot water supply method 24, according to scheduling demand Set the production hot water storage. When the existing hot water volume is greater than or equal to the scheduled hot water quantity Vgp 32, stop the hot water production 27; if the existing hot water quantity v is greater than the scheduled hot water quantity (ι_, then stop the hot water production 27 directly. When it is determined that the power-off period 26 of the off-peak power of the Taipower is completed, the full-scale hot water supply hot water method 25 is entered to manufacture the hot water storage, and when the existing hot water amount V reaches the preset maximum hot water storage amount M, the hot water shovel is stopped. 201217722 Please refer to FIG. 4, which is a flow chart for manufacturing and supplying hot water according to the present invention. " Manufacturing and supplying hot water flow mainly includes: operation parameter setting block 36, make-up water quantity control block 38, and heating cycle water pump control block 40 The heat pump control block 41, the heating cycle water bypass device flow 44, and the hot water bypass device flow 45. The operation parameter setting block 36 is executed first; and the makeup water control block 38 is executed. The make-up water device controls the make-up water block 37 (the amount of make-up water) to enter the heat storage tank block 39 according to the required water level, liquid level difference and the like; the complex φ is applied to the heating circulating water pump control block 40, according to the outlet temperature of the heating device, And setting the temperature, temperature difference and other parameters to control the heating cycle pump to increase or decrease the load, or set a temperature range to control the pump load to obtain the required hot water outlet temperature of the heating device; finally, the supply of the hot water pump control block 41 According to the parameters of the supplied hot water temperature, its set temperature, temperature difference, etc., the supply of the hot water pump is increased or decreased, or a temperature range is set to control the pump load to obtain the required supply of hot water to the expanded heat storage. The water tank 9 or the hot water supply system 10. The operation parameter setting of the operation parameter setting block 36 includes settings such as water level, temperature, liquid level difference and temperature difference, wherein the water level and the water level difference are set, including: Rapidly heating the hot water supply method to maintain a certain water level and water level difference setting, and the high and low water level setting of the energy-saving hot water supply method; The high and low water level setting of the hot water supply method and the full-scale hot water supply hot water method, wherein the temperature and temperature difference setting includes both the heating device outlet water temperature setting and the minimum outlet water temperature setting, and the temperature difference setting thereof; Supply hot water temperature, temperature difference and hot water bypass temperature difference setting. Hot water bypass η 201217722 pass device includes: heating circulating water bypass device block 44 and hot water bypass device block 45; will leave heating The temperature of the hot water and the hot water supplied to the device is not ', and when the set value is reached, the hot water is bypassed to the hot water storage tank. Please refer to Figure 5 and Figure 6 for the operation flow chart of the makeup water control device of the present invention. The water control flow is controlled by a make-up water quantity control device block to determine whether the make-up water block 37 enters the hot water tank block 39. The replenishment water quantity control device block 38 includes a rapid direct heating hot water supply method and an energy saving hot water supply hot water supply method. As shown in Figure 5, the flow chart of the feed water control device for rapid direct heating of the cold water supply and hot water method is to set a water level and water level difference control water supply device, and the water supply is lower than the water level. When one water level difference, stop the make-up water to maintain a certain water level range. The operation flow of the makeup water amount control device block 38 determines the action of the replenishment water amount device block 50 by the calculation parameter block 51, where j = lT / Ls, and if J < 1, the water supply device block 5 is given to the replenishment device block 5 via the replenishment water amount activation signal block 52. The signal is replenished; if /> 1 + Δ L/Ls, the water supply stop block 53 is given to the water supply device block 50 to stop the replenishment water, so that the water level is maintained at ~(Ls+ΔL )between. Figure 6 shows the flow chart of the water supply control device for the energy-saving hot water supply hot water method. The water supply unit is set to a low water level and a high water level according to the hot water quantity to control the water supply device. If the water level is lower than the low water level setting, Give the water supply device a signal replenishment water; if the water level reaches the high water level setting, give the replenishment device a signal to stop 12 201217722 to stop the feed water. The operation flow of the make-up water quantity control device block 38 is determined by the calculation of the result of the LT/Ls, r^f calculation of the parameter of the water supply device block 50. / When calculating the parameter subscript n=Lo , the representation/calculation parameter is in the low water level state; when the J calculation parameter subscript n=Hi, the representation/calculation parameter is in the high water level state, where iz.= LT/Ls, l., if JZt><1, then via replenishment The water amount activation signal block 52 is given to the makeup water device block 50 - signal replenishment water; wherein K = LT / Ls , LoHi ' if / 〃: · > 1 ' then the stop signal is stopped by the replenishment water amount; 0—The signal stops the replenishment water. Please refer to Figure 7 and Figure 8 for the operation flow chart of the heating and circulating water pump control device of the present invention. The heating and circulating water pump control flow is controlled by a heating and circulating water pump control device block 40. Whether the hot water storage tank block 39 or the hot water leaving the heating device enters the hot water pump block 71 or is pumped back to the hot water tank block 39. The heating water pump control device block 40., which contains the rapid direct heating supply heat. Water method and energy saving system Hot water supply hot water method. According to the calculation result of the heating device and the outlet water temperature and its set temperature and temperature difference, the heating cycle water pump block 61, the supply heat pump block 71 and the heating cycle water bypass device block 44 are controlled. Figure 7 shows the flow chart of the heating and circulating water pump control device for the rapid direct heating of the hot water supply method. The heating and circulating water pump control device block 4 is operated by the F calculation parameter block μ; where tl/Ts is used. 1. If the outlet temperature of the heating device is lower than the set temperature, the pumping load reduction (frequency reduction) 13 201217722 signal block 63 is given to the heating cycle water pump block 61 - the de-loading signal; the alternative thermal cycle water bypass device block 44 The heating circulating water is bypassed to the hot water storage tank block 39. If (! + Δ τ/Ts), the heating device outlet water temperature is higher than the set temperature plus a set temperature difference, then the pumping (upward frequency) signal is applied. Block 64 applies a heating cycle water pump block 61 to load the signal. If T/Ts), the heating device outlet water temperature is lower than the set temperature minus a set temperature difference, the hot water is supplied via the pump stop signal block 65. Block 71 - Stopping the operation signal. If the /_1 heating device outlet water temperature is higher than the set temperature, the pumping start signal block 66 is given to the supply hot water pump block 71 to start the operation signal; a start operation signal can also be /> (1±^T/Ts), the outlet temperature of the heating device is higher than the set temperature by a set temperature difference. Figure 8 shows the flow chart of the heating and circulating water pump control device for the energy-saving hot water supply hot water method. The heating and circulating water pump control device block 4 is operated by the /7 calculation parameter block 67 and the brother calculation parameter block 68; wherein I7 = TL / Tsl ' > ^ = TL / Ts2. If; 7 < 1, the heating device outlet water temperature is lower than its set temperature, then enter; ^ calculation parameter block 68 for determining the heating or circulating water pump block 61 loading or unloading action; another heating cycle water bypass device block 44 will The heating cycle water bypasses the heat storage tank block 39. If the factory <i_(a T1 /Ts 1), the heating device outlet water temperature is lower than the set temperature minus a set temperature difference, the pumping stop signal block 65 is given to the hot water pumping block 71 to stop the operation signal. If the water temperature of the //>! heating device is higher than the set temperature of 201217722 degrees, the pumping start signal block 66 is given to the supply hot water pump block 71 to start the operation signal; a start operation signal can also be > ±AT/Tsl), the outlet temperature of the heating device is increased or decreased by a set temperature difference from its set temperature. If the water temperature of the < 1 'heating device is lower than its lowest water set temperature, the pumping load reduction (frequency reduction) signal block 63 is given to the heating heave pump block 61 to reduce the load signal. If a > (l + AT2 / Ts2), the heating device outlet water temperature is higher than its set temperature plus a set temperature difference, then the pumping load (up-frequency) signal block φ 64 is applied to the heating cycle water pump block 61 - loading signal . Please refer to FIG. 9 for the operation flow chart of the heat pump control device for the present invention. The supply hot water pump control process is controlled by a supply heat pump control device block 41 to determine whether the hot water in the hot water storage tank block 39 and the heating and circulating water pump control device block 40 reaches the required hot water supply temperature, and the hot water is delivered. The hot water supply system 42, the expanded hot water tank 43 or pumped back to the hot water tank block 39. The operational heat pump control unit block 41 operational flow is controlled by/calculation parameter block 72; where Z = TS/Ts3. If Z<1, the supply hot water temperature is lower than the set temperature', the pumping load (decrement) signal block 63 is given to the supply hot water pump block 71-download signal; if + ΔT3/Ts3), the heat is supplied When the water temperature is higher than its set temperature plus a set temperature difference, the pump is loaded (up-amplified) signal block 64 to supply the hot water pump block 71 to load the signal. If the (1-AT4/Ts3) 'supply hot water temperature is lower than the set temperature minus one set temperature difference', the supply of hot water is bypassed to the 15201217722 hot water tank block 39 via the hot water bypass device block 45. If the temperature of the hot water supply of Z>1 is higher than the set temperature, the hot water supply is sent to the hot water supply system 42 or the expanded hot water tank block 43. The above is a detailed description. (4) The present invention is a specific embodiment. It is to be understood that the appended claims are not intended to limit the scope of the inventions In summary, this case is not only innovative in terms of technical thinking, but also has the above-mentioned multiple functions that are beyond the traditional methods used by I. It has fully complied with the statutory invention patent requirements of new and progressive nature, and applied for it according to law. You have approved this invention patent application, in order to invent invention, to the sense of virtue. BRIEF DESCRIPTION OF THE DRAWINGS The technical contents of the present invention and the effects of the objects of the present invention will be further understood by referring to the detailed description of the present invention and the accompanying drawings. FIG. 1 is a conventional heat pump manufacturing hot water supply. Device diagram. Fig. 2 is a view showing the manufacture of a hot water supply device of the present invention. Figure 3 is a flow chart showing the operation of the method for manufacturing and supplying hot water according to the present invention. Figure 4 is a flow chart of the manufacture and supply of hot water of the present invention. Figure 5 is a flow chart (1) of the operation of the makeup water control device of the present invention. 201217722 Figure 6 is a flow chart (2) of the operation of the makeup water control device of the present invention. Figure 7 is a flow chart (1) of the operation of the heating and circulating water pump control device of the present invention. Figure 8 is a flow chart (2) of the operation of the heating and circulating water pump control device of the present invention. Figure 9 is a flow chart showing the operation of the control device for supplying hot water pump according to the present invention. [Main component symbol description] 1 Slot 2 Sink temperature sensor
3 常閉補給水閥 4 常開補給水閥 5 補給水浮球閥 6 製熱裝置（熱泵或熱回收裝置） 7 製熱循環水泵 8 供給熱水泵 9 擴充之儲熱水槽 10 熱水供給系統 11 製熱裝置進水溫度感測器 12 製熱裝置出水溫度感測器 13 供給熱水溫度感測器 14 多段式液位開關或液位感測裝置 15 補給水量控制裝置 16 製熱循環水泵控制裝置 17 供給熱水泵控制裝置 18 補給水量裝置 19 L型管件 20 製熱循環水旁通裝置 21 供給熱水旁通裝置 17 201217722 22 運轉方法設定方塊 23 快速加熱供給熱水方法方塊 24 需量排程供給熱水方法方塊 25 全量製熱水供給熱水方法方塊 26 離峰用電時段方塊 27 停止製造熱水方塊 28 快速加熱供給熱水方法動作決定方塊 29 快速加熱供給熱水方法動作停止方塊 30 排程需求熱水量動作決定方塊 31 全量製熱水供給熱水方法停止方塊 32 排程需求熱水量動作停止方塊 36 運轉參數設定方塊 37 補給水方塊 38 補給水量控制裝置方塊 39 儲熱水槽方塊 40 製熱循環水泵控制裝置方塊 41 供給熱水泵控制裝置方塊 42 熱水供給系統方塊 43 擴充之儲熱水槽方塊 44 製熱循環水旁通裝置流程 45 供給熱水旁通裝置流程 50 補給水量裝置方塊 51 J計算參數方塊 52 補給水量啟動訊號方塊 53 補給水量停止訊號方塊 54 //?計算參數方塊 61 製熱循環水泵方塊 62 /計算參數方塊 63 泵浦降載（減頻）訊號方塊 18 201217722 64 泵浦加載（增頻）訊號方塊 *' 65 栗浦停止訊號方塊 66 泵浦啟動訊號方塊 67 //計算參數方塊方塊 68 Μ計算參數方塊方塊 71 供給熱水泵方塊 72 ζ計算參數方塊方塊3 Normally closed make-up valve 4 Normally open make-up valve 5 Make-up water float valve 6 Heating device (heat pump or heat recovery device) 7 Heating cycle water pump 8 Supply hot water pump 9 Expanded storage tank 10 Hot water supply system 11 Thermal device inlet water temperature sensor 12 Heating device outlet water temperature sensor 13 Supply hot water temperature sensor 14 Multi-stage liquid level switch or liquid level sensing device 15 Supplemental water quantity control device 16 Heating and circulating water pump control device 17 Supply hot water pump control device 18 Make water supply device 19 L-type pipe fitting 20 Heating circulating water bypass device 21 Supply hot water bypass device 17 201217722 22 Operation method setting block 23 Rapid heating and hot water supply method block 24 Demand scheduling supply heat Water Method Block 25 Full-Scale Hot Water Supply Hot Water Method Block 26 Off-peak Power Time Block 27 Stop Manufacturing Hot Water Block 28 Rapid Heating Hot Water Method Action Decision Block 29 Rapid Heating Hot Water Method Action Stop Block 30 Schedule Demand Hot water quantity action decision block 31 Full quantity hot water supply hot water method stop block 32 Scheduled demand hot water quantity action stop block 36 operation Parameter setting block 37 Make-up water block 38 Make-up water quantity control device block 39 Storage hot water tank block 40 Heating circulation water pump control device block 41 Supply heat pump control device block 42 Hot water supply system block 43 Expanded heat storage tank block 44 Heating cycle Water bypass device flow 45 Supply hot water bypass device flow 50 Make water supply device block 51 J calculation parameter block 52 Supply water amount start signal block 53 Supply water stop signal block 54 // Calculate parameter block 61 Heating cycle water pump block 62 / Calculation Parameter Box 63 Pump Down Load (Frequency Reduction) Signal Block 18 201217722 64 Pump Load (Up) Signal Block*' 65 Lipu Stop Signal Block 66 Pump Start Signal Block 67 // Calculate Parameter Blocks Square 68 Μ Calculation Parameter block block 71 supply heat pump block 72 ζ calculation parameter block
Tk 儲熱水槽Tk storage hot water tank
Ttk 水槽内溫度感測器 ® LT液位感測裝置 MWS 補給水源 MWD 補給水量裝置 M. W 補給水量控制裝置 P. Η 製熱循環水泵控制裝置Ttk In-tank temperature sensor ® LT liquid level sensing device MWS Replenishment water source MWD Replenishment water quantity device M. W Replenishment water quantity control device P. Η Heating and circulating water pump control device
Ph 製熱循環水泵 P.S 供給熱水泵控制裝置Ph heating circulating water pump P.S supplying hot water pump control device
Ps 供給熱水泵 HWS 熱水供給系統 ETK 擴充之儲熱水槽Ps supply heat pump HWS hot water supply system ETK expanded storage hot water tank
Ls 液位（水量）設定值Ls level (water volume) setting
Ts 溫度設定值 201217722 Δ L 液位（水量）差設定值 △ T 溫度設差設定值 TL 製熱裝置出水溫度 TS 供給熱水溫度 DN 泵浦降載（減頻）訊號 UP 泵浦載（增頻）訊號 on 栗浦啟動訊號 stop 栗浦停止訊號 ////z 計算參數Ts temperature setting value 201217722 Δ L liquid level (water quantity) difference setting value △ T temperature setting difference value TL heating unit outlet water temperature TS supply hot water temperature DN pumping load reduction (down-conversion) signal UP pumping (upward frequency increase) ) signal on Lipu start signal stop Lipu stop signal ////z calculation parameters