201142222 六、發明說明： 【發明所屬之技術領域】 本發明係提供一種開水機，尤指一種藉由高週波 - 加熱的開水機。 , 【先前技術】 按，使用開水機或銷爐來供應大量熱水係為學 校、醫院、飯店、辦公大樓、工廠與軍區等場所以及 餐飲行業的洗滌與食品行業的食品加工所必須。然 • 而，習用開水機或鍋爐在使用上有若干缺點存在，例 如若是採用瓦斯或是天然氣來加熱，係存在有燃燒不 完全而可能產生一氧化碳中毒的危險性。若是採用電 能來加熱，則存在有耗電及加熱速度慢的問題。 是以，應該有需要一種加熱速度快、省電及使用 安全性高的開水機產生。 【發明内容】 Φ 本發明主要目的在於提供一種省電開水機，該開 水機使用高週波來對熱管加熱，在由熱管對冷水加 熱，使得水的加熱效率可提高且能源可大幅降低者。 依據本發明一較佳實施例構成的開水機包含一 儲水筒、一高週波加熱器、及一熱管單元。儲水筒包 含沿著一徑向分隔的一加熱室、一外儲水室、以及位 在加熱室與外儲水室之間的一内儲水室，加熱室位在 儲水筒中央且形成筒狀，該内、外儲水室係個別呈環 201142222 狀地配置在加熱室之徑向外側，外界的冷水可由一進 水管流入外儲水室内’内儲水室個別與外儲水室及加 熱室連通使得外儲水室内的水可依序流入内儲水室 與加熱室内儲放，加熱室内的水可由一出水管向儲水 筒外輸出。高週波加熱器包含安裝在該儲水筒下方的 一感應線圈》熱管單元包含至少一支熱管，熱管包含 在一垂直方向分隔的上段與下段，熱管的上段配置在 儲水筒的加熱室内，熱管的下段位在儲水筒的加熱室 下方且***感應線圈中，當感應線圈導通高週波電流 時，熱管會受加熱升溫使得加熱室内的水會受加熱， 且加熱室内的水溫可傳到内儲水室内的水。 在一實施例中，該儲水筒包含一頂板、一底板、 及位在該頂板與該底板之間且界定該儲水筒之周圍 的側板，該儲水筒的内部以複數隔板隔開而形成該加 熱室、該内儲水室、及該外儲水室。該外儲水室係位 在該儲水筒之侧板内側。分隔該内儲水室與該加熱室 的隔板設有一第一連通管以連通該内儲水室與該加 熱室，該第一連通管具有靠近該儲水筒頂板的上端以 及延伸到該加熱室下部的下端；分隔該内儲水室與該 外儲水室的隔板設有一第二連通管以連通該内儲水 室與該外儲水室，該第二連通管具有靠近該儲水筒頂 板的上端以及延伸到該内儲水室下部的不端。 201142222 關於本發明之其他目的、優點及特徵，將可由以 下較佳實施例的詳細說明並參照所附圖式來了解。 【實施方式】 有關本發明的構造設計，將經由僅為例子但非用 以限制的實施例並參照所附圖式作進一步說明： 請參閱第一圖至第六圖，顯示依據本發明一實施 例構成的省電開水機10,開水機1〇包含一儲水筒 12、一連通管單元14、一高週波加熱器16、及一熱 管單元18。在本實施例中，儲水筒12的外部具有外 殼20，外殼20上設有人機介面（操作面板）22用以 知:供使用者設定及/或觀看熱水溫度。再者，儲水筒 12的下方具有架體24用以支撐儲水筒12。 儲水缚12包含一頂板26、一底板28、及位在頂 板26與底板28之間且界定儲水筒12之周圍的側板 30儲水筒12的内部以複數圓狀隔板犯隔開而包含 沿著徑向分隔的加熱室34、外儲水室36、以及位在 加^室34與外儲水室36之間的至少一内儲水室，在 本實施例t，館水筒12包含位在外儲水室％内側的 第一内儲水室38及位在第一内儲水室38與加熱室 34之間的第二内储水室4〇。加熱室^係位在儲水筒 2中央且形成圓靖狀，在本實施例中，加熱室^的 底部具有-開π42使得熱管單元的部份可從開口 201142222 42安裝到加熱室34内。當熱管單元.18的部份安裝 到加熱室34内後，開口 42會被封閉使得加熱室34 内部可用來儲水。再者，加熱室34内設有一出水管 44使得加熱室34内的水可經由出水管44輸出，出 毳 水管44的上端46位在加熱室34内且鄰近儲水筒12 的頂板26，出水管44的下端48延伸出加熱室34且 連接一出水閥50。 φ 外儲水室36係呈環狀地位在儲水筒12之侧板30 内侧。在界定外儲水室36的底板28上設有一進水孔 52，進水孔52連接一進水管54，進水管54的一端 連接至例如水塔之儲水裝置（未圖示）使得要加熱的 冷水（如箭頭56所指）可供應至外儲水室36内。本 實施例中，在外儲水室36内設有一擋水板60使得經 由進水管54流入外儲水室36内的水56會受擔水板 φ 60阻擋以缓衝進水的強度，再者，進水管54上安裝 止逆閥58使得外儲水室36内的水56不會逆流。 分隔第一内儲水室38與外儲水室36的隔板32 在靠近頂板26處設有在圓周方向上相對的二第一連 通口 62 (見第四圖），使得第一内儲水室38與外儲 水室36連通且外儲水室36内的水56在水位到達第 一連通口 62的高度後會流入第一内儲水室38内。第 二内儲水室40沿該徑向配置加熱室34的外側。分隔201142222 VI. Description of the Invention: [Technical Field of the Invention] The present invention provides a water heater, and more particularly to a water heater with high frequency-heating. [Prior Art] Press, using a water heater or a pin furnace to supply a large amount of hot water is necessary for food processing in schools, hospitals, restaurants, office buildings, factories and military areas, as well as the food and beverage industry in the food and beverage industry. However, there are several disadvantages to the use of conventional water heaters or boilers. For example, if gas or natural gas is used for heating, there is a risk of incomplete combustion and possible carbon monoxide poisoning. If electric energy is used for heating, there is a problem that power consumption and heating speed are slow. Therefore, there should be a need for a water heater that is fast in heating, power efficient, and safe to use. SUMMARY OF THE INVENTION Φ The main object of the present invention is to provide a power-saving water boiling machine that uses a high frequency to heat a heat pipe, and heats the cold water by a heat pipe, so that the heating efficiency of the water can be improved and the energy can be greatly reduced. A water heater constructed in accordance with a preferred embodiment of the present invention includes a water storage cartridge, a high frequency heater, and a heat pipe unit. The water storage tank comprises a heating chamber separated along a radial direction, an outer water storage chamber, and an inner water storage chamber located between the heating chamber and the outer water storage chamber. The heating chamber is located in the center of the water storage cylinder and forms a cylindrical shape. The inner and outer water storage chambers are arranged in a radially outer side of the heating chamber in the form of 201142222. The cold water from the outside can be flowed into the outer water storage chamber by an inlet pipe. The inner and outer water storage chambers and the heating chamber. The connection allows the water in the external water storage chamber to flow into the inner water storage chamber and the heating chamber in sequence, and the water in the heating chamber can be outputted to the outside of the water storage tank by an outlet pipe. The high frequency heater comprises an induction coil installed under the water storage cylinder. The heat pipe unit comprises at least one heat pipe. The heat pipe comprises an upper section and a lower section separated in a vertical direction, and the upper section of the heat pipe is arranged in a heating chamber of the water storage cylinder, and the lower section of the heat pipe It is located below the heating chamber of the water storage tank and inserted into the induction coil. When the induction coil conducts high-frequency current, the heat pipe is heated and heated to heat the water in the heating chamber, and the water temperature in the heating chamber can be transmitted to the inner water storage chamber. Water. In one embodiment, the water storage tank includes a top plate, a bottom plate, and a side plate located between the top plate and the bottom plate and defining the periphery of the water storage tube. The inside of the water storage tube is separated by a plurality of partition plates to form the water storage tube. a heating chamber, the inner water storage chamber, and the outer water storage chamber. The outer water storage chamber is located inside the side plate of the water storage tank. a partition separating the inner water storage chamber and the heating chamber is provided with a first communication tube to communicate the inner water storage chamber and the heating chamber, the first communication tube having an upper end adjacent to the top plate of the water storage tank and extending to the a lower end of the lower portion of the heating chamber; a partition separating the inner water storage chamber from the outer water storage chamber is provided with a second communication tube to communicate the inner water storage chamber and the outer water storage chamber, the second communication tube having a proximity to the reservoir The upper end of the top plate of the water tank and the end extending to the lower portion of the inner water storage chamber. Other objects, advantages and features of the present invention will become apparent from the Detailed Description of the appended claims appended claims. [Embodiment] The structural design of the present invention will be further described by way of example only and not limitation, and with reference to the accompanying drawings. Referring to the first to sixth figures, an embodiment according to the present invention is shown. The water-saving water heater 10 of the embodiment comprises a water storage tank 12, a communication pipe unit 14, a high-frequency heater 16, and a heat pipe unit 18. In the present embodiment, the outer portion of the water storage cylinder 12 has a casing 20 on which a human machine interface (operation panel) 22 is provided for the user to set and/or view the hot water temperature. Further, a lower portion of the water storage cylinder 12 has a frame body 24 for supporting the water storage cylinder 12. The water storage block 12 includes a top plate 26, a bottom plate 28, and a side plate 30 defined between the top plate 26 and the bottom plate 28 and defining the periphery of the water storage tube 12. The interior of the water storage tube 12 is separated by a plurality of circular partitions. The radially separated heating chamber 34, the outer water storage chamber 36, and at least one inner water storage chamber between the heating chamber 34 and the outer water storage chamber 36. In the present embodiment t, the water tank 12 is located outside. A first inner water storage chamber 38 inside the water storage chamber % and a second inner water storage chamber 4 located between the first inner water storage chamber 38 and the heating chamber 34. The heating chamber is positioned in the center of the water storage cylinder 2 and formed in a rounded shape. In the present embodiment, the bottom of the heating chamber has - π 42 so that a portion of the heat pipe unit can be installed into the heating chamber 34 from the opening 201142222 42. When the portion of the heat pipe unit .18 is installed into the heating chamber 34, the opening 42 is closed so that the interior of the heating chamber 34 can be used to store water. Furthermore, an outlet pipe 44 is provided in the heating chamber 34 so that the water in the heating chamber 34 can be output through the outlet pipe 44. The upper end 46 of the outlet pipe 44 is located in the heating chamber 34 and adjacent to the top plate 26 of the water storage cylinder 12, the outlet pipe. The lower end 48 of the 44 extends out of the heating chamber 34 and is connected to a water outlet valve 50. The φ outer water storage chamber 36 is in an annular position inside the side plate 30 of the water storage tube 12. A water inlet hole 52 is defined in the bottom plate 28 defining the outer water storage chamber 36. The water inlet hole 52 is connected to an inlet water pipe 54, and one end of the inlet water pipe 54 is connected to a water storage device (not shown) such as a water tower for heating. Cold water (as indicated by arrow 56) may be supplied to the outer water storage chamber 36. In this embodiment, a water retaining plate 60 is disposed in the outer water storage chamber 36 such that the water 56 flowing into the outer water storage chamber 36 via the water inlet pipe 54 is blocked by the water supporting plate φ 60 to buffer the strength of the water inlet. The check valve 58 is mounted on the inlet pipe 54 so that the water 56 in the outer water storage chamber 36 does not flow back. The partition 32 separating the first inner water storage chamber 38 and the outer water storage chamber 36 is provided with two first communication ports 62 (see the fourth figure) opposite to each other in the circumferential direction near the top plate 26, so that the first inner storage The water chamber 38 is in communication with the outer water storage chamber 36 and the water 56 in the outer water storage chamber 36 flows into the first inner water storage chamber 38 after the water level reaches the level of the first communication port 62. The second inner water storage chamber 40 is disposed outside the heating chamber 34 in the radial direction. Separate
201142222 第一與第二内鍺水室38、40的隔板32在靠近頂板 %處設有在圓周方向上相對的二第二連通口料（見 第五圖），使得第一與第二内儲水室肋、仙連通且 第一内儲水室38内的水56在水位到達第二連通口 ⑽的高度後會流人第二内儲水室4()内。分隔加熱室 34與第二内儲水室40的隔板％在靠近頂板26處設 有在圓周方向上相對的二第三連通口 66(見第五 圖），使得第二内儲水室4〇與加熱室u連通且當第 二_水室40内的水56在水位到達第三連通口即 的咼度後會流入加熱室34内。 連通管單元U包含複數支水連通管，在本實施 例中’連通管單元14包含位在加熱室34内的二支第 一料管6δ、位在第二内儲水室40内的二支第二連 通管7〇、及位在第-内儲水室38内的二支第三連通 管72。各連通管包含在-高度方向分隔的頂端74與 底端76,各第一連通管68的頂端74與其中一第三 連通口 66結合且各第一連通管68的底端76延伸到 加熱室34的下部使得從第二内儲水錢流到加熱室 34的水56是從加熱室34的下部流入；各第二連通 管7〇的頂端74與其中-第二連通口 64結合且各第 二連通管70的底端76延伸到第：内儲水室4〇的下 部使得從第—⑽水室38流到第水室40的水 201142222 56是從第二内儲水室4G的下部流人；各第三連通管 72的頂端74與其中-第-連通口 62結合且各第三 連通管72的底端76延伸到第一内儲水室38的下部 使得從外儲水室36流到第一内儲水室38的水56是 從第一内儲水室38的下部流入。201142222 The partitions 32 of the first and second inner water chambers 38, 40 are provided with two second communication ports opposite in the circumferential direction near the top plate % (see the fifth figure), so that the first and second inner portions The water storage chamber ribs are connected to the water and the water 56 in the first inner water storage chamber 38 flows into the second inner water storage chamber 4 () after the water level reaches the height of the second communication port (10). The partition % separating the heating chamber 34 and the second inner water storage chamber 40 is provided adjacent to the top plate 26 with two third communication ports 66 (see FIG. 5) which are opposite in the circumferential direction, so that the second inner water storage chamber 4 The crucible is in communication with the heating chamber u and the water 56 in the second water chamber 40 flows into the heating chamber 34 after the water level reaches the third communication port. The communication pipe unit U includes a plurality of water communication pipes. In the present embodiment, the communication pipe unit 14 includes two first material pipes 6δ located in the heating chamber 34 and two pipes located in the second inner water storage chamber 40. The second communication pipe 7〇 and the two third communication pipes 72 located in the first inner water storage chamber 38. Each of the communication tubes includes a top end 74 and a bottom end 76 that are separated in a height direction. The top end 74 of each of the first communication tubes 68 is coupled to one of the third communication ports 66 and the bottom end 76 of each of the first communication tubes 68 extends to The lower portion of the heating chamber 34 causes the water 56 flowing from the second inner water storage to the heating chamber 34 to flow from the lower portion of the heating chamber 34; the top end 74 of each of the second communication tubes 7 is combined with the second communication port 64 therein and The bottom end 76 of each of the second communication tubes 70 extends to the lower portion of the first inner water storage chamber 4〇 such that the water flowing from the first (10) water chamber 38 to the first water chamber 40 201142222 56 is from the second inner water storage chamber 4G. a lower flow person; a top end 74 of each of the third communication tubes 72 is coupled to the middle-communication port 62 and a bottom end 76 of each of the third communication tubes 72 extends to a lower portion of the first inner water storage chamber 38 such that the outer water storage chamber The water 56 flowing to the first inner water storage chamber 38 flows in from the lower portion of the first inner water storage chamber 38.
高週波加熱器16包含安裝在儲水筒12下方的一 感應線圈78,在本實_中，感應線圈⑺包含複數 _狀的_段79 (見第二圖），感應線_電連 接至-高週波設備80心提供高週波電流給感應線 圈？8。高週波設備80的電力可為-般市電或是具有 追曰機構的太陽能發電系統82(見第六圖）。 熱管單元18包含複數熱管料，各熱㈣為内部 填充有導熱液體的金屬管且包含在—垂直方向分隔 的上奴86與下段88 ’各熱管84的上段86配置在儲 水筒12的加熱室34内且熱管周圍裝有複數傳熱翼片 9〇,各熱管84的下段88伸出儲水筒12的加熱室料 下方且結合在-支撐座92上以受支持定位各熱管 84的下段88插人感應線圈78的其中—線圈段79中 使得感應線圈78所產生的渦電流可對各熱管84瞬間 加熱。在本實施例中，各第—連通管68上設有-凹 槽93使得模組化的熱管單元18要安裝至加熱室^ 内時，可利用此二凹槽93做為對準的導軌。 201142222 以上已對開水機10之主體構造做說明。以下對 開水機ίο的實施做概要說明。首先，要加熱的冷水 56由進水管54流入外儲水室36内，再經由第三連 通管72、第二連通管70、及第一連通管68依序流入 第内儲水室38、第二内儲水室40、及加熱室34内。 當尚週波加熱器16動作後，感應線圈78會感應各熱 管84產生渦電流來對各熱管84瞬間加熱（溫度可達 _ 800 C以上）。當熱管84受加熱之後，熱管％的溫 度會透過傳熱翼片90對加熱室34内部的水56進行 加熱’使得加熱室34内的水56迅速形成熱水。本實 施例中，出水管44上設有一溫度檢測器（未圖示） 以檢測由出水管44輸出的熱水溫度，此溫度檢測器 係電連接至一控制裝置（未圖示）用以控制高週波加 熱器16的開閉及高週波電流的大小，使得由出水管 _ 44輸出的熱水56可受加熱到達預設的適當溫度。再 者，儲水筒12的頂板26設有排氣口 94 (排氣口亦 可設在進水管54處），加熱室34的上方設有一洩壓 閥96使得過高的蒸氣壓力可向外排放。 本發明之開水機10的高週波加熱器16係利用小 電飢來使熱管單元18的熱管84迅速加熱至200-1000 度的咼溫，再透過具備擴大傳熱面之翼片9〇將熱管 84的高溫迅速傳導至加熱室34内的水56以進行加 201142222 熱，所消耗電力較小，而且無瓦斯的危險性，具有省 電、師能減碳與安全性南的效果。再者*加熱室34 内的水溫可依序傳遞至第一、第二内儲水室38、40 及外儲水室36内的水56來預熱，使得由第一内儲水 室38補水至加熱室34内時，加熱室34内的水溫變 化小而可水維持在穩定狀態，進而使得由出水管44 輸出的熱水可控制在精確的溫度。再者，開水機10 的結構可以選用大、小管徑之管路且可縮短管路長度 以及降低體積，具有節省材料及不佔空間的優點。 請了解位在加熱室34與外儲水室36之間的内儲 水室可以是一個或是二個以上。第一連通口 62、第 二連通口 64及第三連通口 66可以是一個或是二個以 上。熱管單元18包含的熱管84可為一支或是兩支。 控制裝置可裝設防止缺水空燒的電路與傾倒自動斷 電的開關以提高使用安全性。第一内儲水室38内部 亦可安裝熱管84。 前述是對本發明之構造作較佳實施例的說明，而 依本發明的設計精神是可作多種變化或修改的實施 例。是以，對於熟悉此項技藝人士可作之明顯替換與 修飾，仍將併入於本發明所主張的專利範圍之内。 【圖式簡單說明】 第一圖係依據本發明一實施例構成之開水機的立體 201142222 示意圖。 第二圖顯示移除第一圖之開水機之外殼後的結構示 意圖。 第二圖係第二圖之開水機的上視圖。 第四圖係沿第三圖之4-4線所取的剖視圖。 第五圖係沿第三圖之5-5線所取的剖視圖。 第六圖顯示第一圖的開水機利用太陽能發電系統供 電的示意圖。 【主要元件符號說明】 10·開水機 12.儲水筒 14.連通管單元 16.高週波加熱器 18·熱管單元 20.外殼 22.人機介面 24.架體 26.頂板 28.底板 30.側板 32.隔板 34.加熱室 36.外儲水室 38.第一内儲水室 40·第二内儲水室 42·開口 44.出水管 46.上端 48.下端 50.出水閥 52.進水孔 進水管 56.水 58.止逆閥 60.擋水板 201142222 62.第一連通口 64.第二連通口 66.第三連通口 68.第一連通管 70.第二連通管 72.第三連通管 74.頂端 76.底端 7 8.感應線圈 79.線圈段 8 0.南週波設備 82.太陽能發電系統 84.熱管 86.上段 88.下段 90.翼片 92.支撐座 93.凹槽 94.排氣口 96.洩壓閥 12The high frequency heater 16 includes an induction coil 78 mounted below the water storage cylinder 12. In the present embodiment, the induction coil (7) includes a plurality of _ segments 79 (see the second figure), and the induction line _ is electrically connected to the - high Does the Zhoubo device 80 heart provide high-cycle current to the induction coil? 8. The power of the high frequency device 80 can be a general power source or a solar power generation system 82 having a tracking mechanism (see Figure 6). The heat pipe unit 18 includes a plurality of heat pipes, each heat (four) is a metal pipe internally filled with a heat conductive liquid and is contained in a vertical partition of the upper slave 86 and the lower section 88. The upper section 86 of each heat pipe 84 is disposed in the heating chamber 34 of the water storage tank 12. A plurality of heat transfer fins 9 are disposed around the heat pipe, and the lower portion 88 of each heat pipe 84 extends below the heating chamber of the water storage cylinder 12 and is coupled to the support frame 92 to be positioned to support the positioning of the lower portion 88 of each heat pipe 84. In the coil section 79 of the induction coil 78, the eddy current generated by the induction coil 78 can instantaneously heat the respective heat pipes 84. In the present embodiment, each of the first communication tubes 68 is provided with a recess 93 such that when the modular heat pipe unit 18 is to be mounted in the heating chamber, the two grooves 93 can be utilized as aligned guide rails. 201142222 The main structure of the water heater 10 has been explained above. The following is a brief description of the implementation of the water heater ίο. First, the cold water 56 to be heated flows into the outer water storage chamber 36 from the water inlet pipe 54, and then flows into the inner water storage chamber 38 through the third communication pipe 72, the second communication pipe 70, and the first communication pipe 68, The second inner water storage chamber 40 and the heating chamber 34 are inside. When the heater 60 is actuated, the induction coil 78 senses that each of the heat pipes 84 generates an eddy current to instantaneously heat the heat pipes 84 (temperatures up to _800 C or more). After the heat pipe 84 is heated, the temperature of the heat pipe % heats the water 56 inside the heating chamber 34 through the heat transfer fins 90 so that the water 56 in the heating chamber 34 rapidly forms hot water. In this embodiment, the outlet pipe 44 is provided with a temperature detector (not shown) for detecting the temperature of the hot water outputted from the outlet pipe 44. The temperature detector is electrically connected to a control device (not shown) for control. The opening and closing of the high frequency heater 16 and the magnitude of the high cycle current cause the hot water 56 outputted from the water outlet pipe _ 44 to be heated to a preset appropriate temperature. Furthermore, the top plate 26 of the water storage cylinder 12 is provided with an exhaust port 94 (the exhaust port may also be provided at the inlet pipe 54), and a pressure relief valve 96 is disposed above the heating chamber 34 so that the excessive vapor pressure can be discharged to the outside. . The high-frequency heater 16 of the water heater 10 of the present invention rapidly heats the heat pipe 84 of the heat pipe unit 18 to a temperature of 200-1000 degrees by small electric hunger, and then passes the fins 9 having the enlarged heat transfer surface to heat the tubes. The high temperature of 84 is quickly transmitted to the water 56 in the heating chamber 34 to add 201142222 heat, which consumes less power and has no gas danger, and has the effect of saving electricity, reducing carbon and safety. Furthermore, the water temperature in the heating chamber 34 can be sequentially transferred to the first and second inner water storage chambers 38, 40 and the water 56 in the outer water storage chamber 36 for preheating, so that the first inner water storage chamber 38 When the water is replenished into the heating chamber 34, the temperature of the water in the heating chamber 34 changes little while the water can be maintained in a stable state, so that the hot water output from the outlet pipe 44 can be controlled at a precise temperature. Furthermore, the structure of the water heater 10 can be selected from large and small pipe diameters, and can shorten the length of the pipe and reduce the volume, and has the advantages of saving materials and occupying no space. It is to be understood that the inner water storage chamber located between the heating chamber 34 and the outer water storage chamber 36 may be one or two or more. The first communication port 62, the second communication port 64, and the third communication port 66 may be one or more. The heat pipe unit 18 may include one or two heat pipes 84. The control device can be equipped with a circuit for preventing water shortage and burning, and a switch for automatically turning off the power to improve the safety of use. A heat pipe 84 may also be installed inside the first inner water storage chamber 38. The foregoing is a description of the preferred embodiments of the present invention, and the embodiments of the invention may be modified or modified. Therefore, obvious substitutions and modifications may be made by those skilled in the art, and will still be incorporated in the scope of the claimed invention. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a schematic view of a three-dimensional 201142222 water heater constructed in accordance with an embodiment of the present invention. The second figure shows the structural schematic after removing the outer casing of the water heater of the first figure. The second figure is a top view of the water machine of the second figure. The fourth figure is a cross-sectional view taken along line 4-4 of the third figure. The fifth drawing is a cross-sectional view taken along line 5-5 of the third figure. The sixth figure shows a schematic diagram of the water heater of the first diagram using a solar power generation system. [Main component symbol description] 10·Water heater 12. Water storage tank 14. Connecting pipe unit 16. High frequency heater 18· Heat pipe unit 20. Housing 22. Human machine interface 24. Frame body 26. Top plate 28. Floor plate 30. Side plate 32. Partition 34. Heating chamber 36. External water storage chamber 38. First inner water storage chamber 40. Second inner water storage chamber 42. Opening 44. Outlet pipe 46. Upper end 48. Lower end 50. Outlet valve 52. Water hole inlet pipe 56. Water 58. Check valve 60. Water blocking plate 201142222 62. First communication port 64. Second communication port 66. Third communication port 68. First communication pipe 70. Second communication pipe 72. The third connecting tube 74. The top end 76. The bottom end 7 8. The induction coil 79. The coil section 8 0. The south cycle device 82. The solar power system 84. The heat pipe 86. The upper section 88. The lower section 90. The fin 92. 93. Groove 94. Exhaust port 96. Pressure relief valve 12