1312854 九、發明說明： 【發明所屬之技術領域】 本發明係為一種雙功能蒸餾系統，包括一蒸汽產生裝 置及一冷凝兼回收廢熱裝置，特別是指一種利用毛細現象 將水導引至一熱源以有效產生蒸汽，並將蒸汽經冷凝而獲 得蒸餾水，且冷凝過程中所釋放之廢熱並予再利用之蒸餾 系統，其兼具提供蒸餾水與提供熱水之雙效功能。 【先前技術】1312854 IX. Description of the Invention: [Technical Field] The present invention is a dual-function distillation system comprising a steam generating device and a condensing and recovering waste heat device, in particular, a capillary phenomenon for guiding water to a heat source A distillation system that efficiently generates steam and condenses the steam to obtain distilled water, and the waste heat released during the condensation process is reused, and has a dual effect of providing distilled water and providing hot water. [Prior Art]
目前製造純水的方法有蒸發法、逆滲透法、電透析 法、冷凍法等方法。其中「蒸發法」已有完好的建立，但 由於蒸發法必須耗去大量能源，而太陽能恰好具有提供取 之不盡，用之不竭的低密度能源特性，以及不需耗費燃料 與操作成本低廉等優點。在若干權威性的報導中曾指出， 在日產淡水200噸以下的工廠，仍以太陽能蒸發法為最經 濟，使得利用太陽能來蒸發製造蒸餾水別具吸引力，而「太 陽能蒸餾水器」也將是未來人們生產高品質純水的主要設 備之一。不過由於太陽能之單位面積的能量密度低，其年 平均輻射強度為500 W/m2，故太陽能蒸發器必須佔用廣大 的面積及需要大量的建造材料，以供收集太陽能做熱質 傳，故其投資成本較高。因此，如何將傳統的太陽能蒸發 器之設計作改良，以增加其效率、降低其成本；實為能否 將此產品商業化之關鍵。 【發明内容】 《本發明所欲解決之問題》 1312854 本發明主要係為解決傳統蒸餾水器（例如太陽能蒸餾 水器）效率不佳、浪費熱能之缺失。 本發明亦為解決傳統蒸餾水器在冷凝過程中廢熱散 失而未能再利用之問題。 《本發明所使用之技術手段》 本發明係一種蒸汽產生裝置，其包括有蒸發室、供熱 單元、吸水物件等元件；其中蒸發室為一密閉空間，内設 % 供熱單元與吸水物件，蒸發室底部並具有可補充並維持固 定水位之水；供熱單元係一具有熱能且未浸入水中之物 件；吸水物件係一具有孔隙之物件，其彼覆於供熱元件且 部份浸入水中。 上述之蒸汽產生裝置，供熱單元可以將彼覆於其上之 . 吸水物件上的水加熱，以產生水蒸汽；當儲存於吸水物件 上的水蒸發後，吸水物件可利用其本身之毛細結構，將水 % 從其下方吸收上來，以自動補充蒸發時所流失之水份，並 使彼覆於供熱單元之吸水物件持續保持濕潤狀態，如此， 只要供熱單元持續提供熱能及維持供水正常，便能不斷產 生水蒸汽。 上述之供熱單元，其熱能係來自於但不限於太陽能。 上述之供熱單元，係一位於熱管式真空管頭部之管狀 ' 凝結端，該熱管式真空管吸收太陽能輻射熱，使熱管内之At present, methods for producing pure water include evaporation, reverse osmosis, electrodialysis, and freezing. Among them, the "evaporation method" has been established, but because the evaporation method must consume a lot of energy, the solar energy just has the inexhaustible low-density energy characteristics, and it does not require fuel and low operating costs. Etc. In a number of authoritative reports, it has been pointed out that in factories with a daily output of less than 200 tons of fresh water, solar evaporation is still the most economical, making the use of solar energy to evaporate distilled water is attractive, and "solar distilled water" will be the future. One of the main equipment for producing high quality pure water. However, since the energy density per unit area of solar energy is low and its annual average radiation intensity is 500 W/m2, the solar evaporator must occupy a large area and require a large amount of construction materials for collecting solar energy for heat transfer, so its investment higher cost. Therefore, how to improve the design of traditional solar evaporators to increase their efficiency and reduce their cost is the key to commercialization of this product. SUMMARY OF THE INVENTION The problem to be solved by the present invention is 1312854. The present invention is mainly directed to solving the problem of poor efficiency and waste of thermal energy of a conventional distilled water device (for example, a solar distilled water). The invention also solves the problem that the conventional distilled water device is not reused due to the loss of waste heat during the condensation process. The technical means used in the present invention is a steam generating device comprising an evaporation chamber, a heating unit, a water absorbing member and the like; wherein the evaporation chamber is a closed space, and a heating unit and a water absorbing member are provided therein. The bottom of the evaporation chamber has water for replenishing and maintaining a fixed water level; the heating unit is an object having thermal energy and not immersed in water; the absorbent member is an object having a void, which covers the heating element and is partially immersed in water. In the above steam generating device, the heating unit can heat the water on the absorbent member on which the water absorbing member is applied to generate water vapor; when the water stored on the absorbent member evaporates, the absorbent member can utilize its own capillary structure. The water is absorbed from below to automatically replenish the water lost during evaporation, and the water-absorbing material covering the heating unit is continuously kept moist. Thus, as long as the heating unit continues to provide heat and maintain normal water supply. , it can continuously produce water vapor. In the above heating unit, the thermal energy is derived from, but not limited to, solar energy. The above heating unit is a tubular 'condensing end located at the head of the heat pipe type vacuum tube, and the heat pipe type vacuum tube absorbs solar radiant heat to make the heat pipe
1312854 熱煤吸熱蒸發成蒸氣後上昇至其頭部之凝結端。 上述之供熱單元，係可配合供鰭片式之熱輔件而擴大 蒸發面積，以提昇蒸發效率。 上述之吸水物件係一不織布。 上述之吸水物件係一棉布。 上述之吸水物件係一棉條。 上述之吸水物件係一高密度金屬網。 上述之吸水物件係一具孔隙之粉末燒結製品。 上述之蒸發室，另設有一入水管及一水位控制器，藉 以供應蒸發室水源並控制蒸發室内之水位維持於一設定 範圍内。 1 上述之蒸發室，另設有一蒸氣流出管路，藉以將產生 之蒸氣導出至蒸發室外以供利用，同時預熱蒸發室内待蒸 發之生水。 上述之蒸發室内的壓力，可依實際需要設定為大於、 等於或小於一個大氣壓力。 本發明係一種雙功能蒸餾系統，其包括上述之蒸汽產 生裝置與冷凝兼回收廢熱裝置，其中蒸汽產生裝置具有一 輸送蒸汽之流道，該輸送蒸汽之通道通過冷凝兼回收廢熱 裝置；冷凝兼回收廢熱裝置包括有熱交換媒介，該熱交換 媒介係與上述蒸汽進行熱交換。 1312854 上述之冷凝兼回收廢熱裝置包括有冷凝管、熱水桶等 元件，冷凝管係蒸汽產生裝置所產生蒸汽之流道；熱水桶 則供盛裝熱交換媒介；冷凝管所在位置係能將管中熱能傳 遞至熱水桶中之熱交換媒介。 上述熱水桶盛裝之熱交換媒介係為水。 上述之冷凝管，係一繞曲成一具傾角之螺旋銅管，其 位於熱水桶之水中。1312854 Thermal coal evaporates into vapor and rises to the condensation end of its head. The above-mentioned heating unit can expand the evaporation area with the fin type hot auxiliary part to improve the evaporation efficiency. The above absorbent article is a non-woven fabric. The above absorbent article is a cotton cloth. The above absorbent article is a tampon. The above absorbent article is a high density metal mesh. The above absorbent article is a porous powder sintered product. The evaporation chamber described above is further provided with an inlet pipe and a water level controller for supplying the evaporation chamber water source and controlling the water level in the evaporation chamber to be maintained within a set range. 1 The evaporation chamber described above is further provided with a vapor outflow line for directing the generated vapor to the evaporation chamber for utilization while preheating the raw water to be evaporated in the evaporation chamber. The pressure in the evaporation chamber described above can be set to be greater than, equal to, or less than one atmospheric pressure as needed. The present invention is a dual-function distillation system comprising the above steam generating device and a condensing and recovering waste heat device, wherein the steam generating device has a steam conveying passage, the steam conveying passage passes through the condensing and recovering waste heat device; condensation and recovery The waste heat device includes a heat exchange medium that exchanges heat with the steam described above. 1312854 The above-mentioned condensing and recycling waste heat device includes a condensing pipe, a hot water tank and the like, the condensing pipe is a steam flow path generated by the steam generating device, the hot water tank is for containing the heat exchange medium, and the condensing pipe is located at a position to enable the heat energy in the pipe Passed to the heat exchange medium in the hot water tank. The heat exchange medium contained in the above hot water tank is water. The above-mentioned condensing tube is a spiral copper tube which is bent into an inclined angle and is located in the water of the hot water tank.
上述之冷凝管係一具有鰭片之銅管。 《本發明所能產生之功效》 1. 蒸發室下方之水，並未與供熱單元直接接觸，因此只要 將坡覆於供熱單元周圍之吸水物件中之水加熱至沸 點，而不需要將蒸發室中之水全部加熱至沸點，即可開 始產生蒸汽，故可將大部份能量集中於少部份之水加 熱，因此可避免因屯積大量經加熱卻未能蒸發之死水 (dead water)，而導致能量之消耗與系統效能乏降低。 2. 兼具蒸餾水器與熱水器之雙效功能。 3. 配合高效率、溫昇快、保溫佳等特性之熱管式真空管太 陽能集熱器實施，可以形成「熱管式真空管太陽能雙功 能蒸館水器」。 4. 由於「熱管式真空管太陽能雙功能蒸餾水器」之蒸發室 内部只需裝置一小體積之供熱單元（熱管頭部之凝結 1312854 ^ 端）；而佔熱管真空管大部份體積之太陽能集熱單元（真 .空管及管内之集熱鰭片），則分離於蒸發室之外，故可 縮小蒸發室體積，以節省製作成本，並減少散熱面積， 進而提升其保溫效果。 5. 冷凝過程中所釋放的廢熱可以回收再利用，充分利用能 源。 6. 熱水桶同時也作為冷凝器之用，可簡化系統之組成單 % 元、並縮減系統之整體體積，以降低製作成本與使用時 所佔空間。 7. 蒸發室之扣環式上蓋設計，具有拆裝容易，並可利於吸 水物件及熱輔件之更換安裝，與蒸發室内之清洗維護的 優點。 8. 蒸發室設計可防止蒸餾水回滴，並可預熱蒸發室内待蒸 發之生水，以提高蒸顧水產量。 % 9.吸水物件可以具備正常補水速度、避免吸水物件被燒 隹〇 10.蒸發室之結構簡化，可以提升蒸發速率。 【實施方式】 請參閱第一圖，本發明之蒸汽產生裝置（1)包括有蒸發 .室（11)、供熱單元（12)、吸水物件（13)等元件。 蒸發室（11)為一可密閉與可保溫之空間，其包含有一 可開啟之蓋體（111)，該蓋體（111)藉扣環（14)扣合於蒸發 1312854 室（11)以保持密合，另紐室⑴）内部的壁上包括有一導 流板⑴2)，導流板⑴2)之低處連接有—導出管⑴3)，其 可將由蒸發室⑴）壁上回滴的蒸餘水導引到基發室⑴）之 外:蒸發室⑽巾另财-蒸氣f(1⑷，其^⑴5)位 於蒸發室（11)上方，管身則通過蒸發室（⑴底部，管末端 並與上述導出管⑴3)連通；又’蒸發室⑴）另連接有一入 ^管（116)，其可將蒸發所需之水源5|入蒸發室⑴）中，該 洛發室（11)所需之水源另藉—位於蒸發室⑴）内部之水位 控制器（1Π)控制其水位，使水位不朗及後述之供熱單元 (12)。 供熱單元（12)位於蒸發室⑼中之適高處，其可為任 意形狀’本實施例則為圓管形，該供熱單元⑽可產生高 "、、八由其他可產生熱能之元件供給熱能，例如太陽能熱 管式真空管、電熱器等。 ’ 吸水物件（13)係一具有孔隙之物件，吸水物件（a)之 局部披覆於前述供熱單元⑽，且至少有其他局部之吸水 物件（13)係位於洛發室（Η)底部之水中；吸水物件（Η)可 以是但不限於不織布、棉布、棉條等，其藉毛細現象使水 /閏濕吸水物件（13) ’潤濕區域包括披覆於供熱單元（⑵之 部位。 實施時，蒸發室（11)藉水位控制器（117)而保持室内水 位維持正常，吸水物件（13)則藉毛細現象而持續保持潤 濕，供熱單元（12)以其熱能將披覆於其外之吸水物件（13) 1312854 上之水蒸發，蒸發後之蒸氣則由蒸氣管（14)之入口（115)流 入，然後經由導出管（113)導引到蒸發室（11)外。而蒸發室 (11)璧上回滴的蒸餾水則由導流板（112)匯流至導出管 —(113)旅導弓丨到蒸發室（11)外。 本發明之供熱單元（12)將吸水物件上之微量的水蒸 發，其熱能可以70全用於蒸發水分之用，即使供熱單（12) 元僅具少量熱能，亦能具備蒸發效用，故特別適用太陽能 咬備。由於習知方式係將熱能用於加熱大量的水，容易造 %成未蒸發的水仍蓄集熱能而形成能源之浪費，但本發明之 供熱單元（12)不疋對畜水直接加熱，而係持續對微量之水 加熱，故不會將熱能浪費於未蒸發之蓄水中，其熱能之利 用效率優於習用設備。 吸水物件（13)係吸水性材質，可以增加吸水物件（13) 之補水速度，避免因吸水物件之補水速度太慢而發生燒焦 之情形。 | 此外’藉由蒸汽管（114)通過蒸發室（11)底部的補充冷 水（圖中未示出冷水）’可以預熱補充冷水，以提升蒸發速 率。 請參閱第二圖’為增加供熱單元（12)之蒸發面積，町 以在供熱單元（12)上另外套設具有良好導熱性之供熱輔件 (121)。該供熱輔件（121)具有一套管（122)供套置於供熱草 元（12)上’套管（122)上並設有複數導熱鰭片（123)，導熱 鰭片（123)上則可供披覆吸水物件（13A)。 11 1312854 请參閱第三圖’本發明之雙功能蒸顧系統，包括上述 之蒸汽產生裝置（1)與一冷凝兼回收廢熱裝置（2)，其中： 蒸汽產生裝置（1)之導出管（113)與後述之冷凝管（21) 連通。 冷凝兼回收廢熱裝置（2)包括有冷凝管（21)與熱水桶 (22) ’冷凝管（21)係一具有良好之熱傳導性之金屬管，其 迴旋於熱水桶（22)内’冷凝管（21)之流出端（211)則位於熱 水桶（22)之外；熱水桶（22)係一桶體，桶體包括有一出水 管(221)。 實施時’熱水桶（22)内盛裝冷水，蒸汽產生裝置（1)之 導出管（113)將蒸氣導流至冷凝管（21)，冷凝管（21)中之蒸 汽藉由熱水桶（22)内之冷水而冷凝成蒸餾水，由冷凝管（21) 之流出端(211)流出並被收集’同時’蒸汽冷凝過程中所釋 放之廢熱’適將熱水桶（22)内之冷水加熱，使其水溫升高。 本發明之雙功能蒸餾系統，既將將蒸汽冷凝成蒸餾 水’亦利用冷凝過程中所釋放廢熱製造熱水，因此具備雙 重功效。 請參閱第四圖與第五圖，其係本發明結合「熱管式真 空管太陽能集熱器」之常壓（大氣壓力）單效的雙功能蒸餾 系統實施例’其中，架體（3)上設有漫反射板（4)，漫反射 板（4)上方斜置五支熱管式真空管太陽能集熱器，架體 (3)另設有一水箱（6)以提供蒸發室（11B)所需補充之水。熱 官式真空管太陽能集熱器（5)之管端為一位於蒸發室（11B) 12 1312854 内之管狀凝結端（12B)〔其即為本發明之供熱單元（12)〕；The above condensation tube is a copper tube having fins. "Effects of the present invention" 1. The water under the evaporation chamber is not in direct contact with the heating unit, so that it is only necessary to heat the water in the water absorbing material surrounding the heating unit to the boiling point without When all the water in the evaporation chamber is heated to the boiling point, steam can be generated, so that most of the energy can be concentrated in a small part of the water, so that it can avoid the accumulation of a large amount of dead water that has not been evaporated due to heating. ), resulting in reduced energy consumption and system performance. 2. It has double-effect function of distilled water and water heater. 3. With the implementation of the heat pipe type vacuum tube solar collector with high efficiency, fast temperature rise and good heat preservation, it can form a “heat pipe vacuum tube solar dual function steaming water heater”. 4. Because the "heat pipe vacuum tube solar dual function distilled water" inside the evaporation chamber only needs to install a small volume of heating unit (heat pipe head condensation 1312854 ^ end); and the heat pipe vacuum tube most of the volume of solar heat collection The unit (the true air tube and the heat collecting fin in the tube) is separated from the evaporation chamber, so the volume of the evaporation chamber can be reduced, thereby saving the manufacturing cost and reducing the heat dissipation area, thereby improving the heat preservation effect. 5. The waste heat released during the condensation process can be recycled and utilized to make full use of energy. 6. The hot water tank is also used as a condenser to simplify the system's composition and reduce the overall volume of the system to reduce production costs and space occupied. 7. The buckle-type upper cover design of the evaporation chamber has the advantages of easy assembly and disassembly, and can facilitate the replacement and installation of the water-absorbing and heat-assisted parts, and the cleaning and maintenance of the evaporation chamber. 8. The evaporation chamber is designed to prevent the distilled water from dripping, and preheat the raw water to be evaporated in the evaporation chamber to increase the steam production. % 9. The absorbent article can have normal hydration speed and avoid the burning of the absorbent article. 10. The structure of the evaporation chamber is simplified, and the evaporation rate can be increased. [Embodiment] Referring to the first drawing, the steam generating device (1) of the present invention includes an element such as an evaporation chamber (11), a heating unit (12), a water absorbing member (13), and the like. The evaporation chamber (11) is a closable and heat-stable space, and includes an openable cover body (111). The cover body (111) is fastened to the evaporation chamber 1312854 (11) by means of a buckle (14) to maintain The inner wall of the new button chamber (1) includes a baffle (1) 2), and the lower portion of the baffle plate (1) 2) is connected with a discharge pipe (1) 3), which can recirculate the steam from the wall of the evaporation chamber (1). The water is directed outside the basement chamber (1): the evaporation chamber (10) is covered with another vapor-vapor f (1 (4), its ^ (1) 5) is located above the evaporation chamber (11), and the tube body passes through the evaporation chamber ((1) bottom, tube end and The above-mentioned outlet pipe (1) 3) is connected; and the 'evaporation chamber (1) is further connected with a pipe (116), which can supply the water source 5||equivalent for evaporation into the evaporation chamber (1), which is required for the room (11) The water source is additionally borrowed—the water level controller (1Π) located inside the evaporation chamber (1) controls its water level so that the water level is not tempered and the heating unit (12) described later. The heating unit (12) is located at a high level in the evaporation chamber (9), which may be of any shape 'this embodiment is a circular tube shape, the heating unit (10) can produce high ", and eight other heat energy can be generated The components supply thermal energy, such as solar heat pipe vacuum tubes, electric heaters, and the like. The absorbent article (13) is an object having a void, a portion of the absorbent member (a) is partially coated on the heating unit (10), and at least other partial absorbent members (13) are located at the bottom of the Luofa chamber. In the water; the absorbent article (Η) may be, but not limited to, a non-woven fabric, a cotton cloth, a sliver, etc., which causes the water/wet absorbent article (13) by the capillary phenomenon to include the wetted area including the portion of the heating unit ((2). In practice, the evaporation chamber (11) maintains the indoor water level by the water level controller (117), and the water absorbing member (13) continues to be wetted by the capillary phenomenon, and the heat supply unit (12) is covered with the heat energy thereof. The water on the outer absorbent member (13) 1312854 evaporates, and the evaporated vapor flows from the inlet (115) of the vapor tube (14) and is then guided to the outside of the evaporation chamber (11) via the outlet tube (113). The distilled water on the evaporation chamber (11) is condensed by the deflector (112) to the outlet tube - (113) and the heating unit (12) of the present invention will absorb water. A small amount of water on the object evaporates, and its heat energy can be used to evaporate water. Even if the heating unit (12) has only a small amount of heat energy, it can also have the evaporation effect, so it is especially suitable for solar energy biting. Since the conventional method uses heat energy to heat a large amount of water, it is easy to make the water that is not evaporated. Collecting heat energy to form a waste of energy, but the heating unit (12) of the present invention does not directly heat the livestock water, but continuously heats a small amount of water, so that heat energy is not wasted in the unvaporized water. The utilization efficiency of heat energy is better than that of conventional equipment. The water-absorbing material (13) is a water-absorbent material, which can increase the water-replenishing speed of the water-absorbing object (13), and avoid the situation that the water-absorbing object is too slow to be burnt. The cold water can be preheated by the steam pipe (114) through the supplementary cold water at the bottom of the evaporation chamber (11) (the cold water is not shown) to increase the evaporation rate. Please refer to the second figure 'to increase the heating unit (12) The evaporation area, the furnace is additionally provided with a heating auxiliary member (121) having good thermal conductivity on the heating unit (12). The heating auxiliary member (121) has a sleeve (122) for the sleeve to be placed for Hot grass element (12) on the 'casing (12 2) A plurality of heat-conducting fins (123) are arranged on the upper surface, and the heat-dissipating fins (123) are used to cover the water-absorbing articles (13A). 11 1312854 Please refer to the third figure, the dual-function steaming system of the present invention, including The above steam generating device (1) and a condensing and recovering waste heat device (2), wherein: the outlet pipe (113) of the steam generating device (1) is in communication with a condensing pipe (21) to be described later. Condensing and recovering waste heat device (2) Included with a condensing pipe (21) and a hot water tank (22) 'condensing pipe (21) is a metal pipe having good thermal conductivity, which is swirled in the hot water tank (22) at the outflow end of the 'condensing pipe (21) ( 211) is located outside the hot water tank (22); the hot water tank (22) is a barrel body, and the barrel body includes an outlet water pipe (221). In the implementation, the hot water tank (22) contains cold water, and the outlet pipe (113) of the steam generating device (1) conducts the steam to the condensing pipe (21), and the steam in the condensing pipe (21) is used by the hot water tank (22). The inside of the cold water is condensed into distilled water, which is discharged from the outflow end (211) of the condenser (21) and collected. 'At the same time, the waste heat released during the steam condensation process' is heated to heat the cold water in the hot water tank (22). The water temperature rises. The dual-function distillation system of the present invention has a double effect by condensing steam into distilled water and also utilizing waste heat released during the condensation process to produce hot water. Please refer to the fourth and fifth figures, which are examples of the double-function distillation system of the atmospheric pressure (atmospheric pressure) single effect combined with the "heat pipe type vacuum tube solar collector", wherein the frame body (3) is provided There is a diffuse reflection plate (4), five heat pipe type vacuum tube solar collectors are obliquely arranged above the diffuse reflection plate (4), and a water tank (6) is additionally provided in the frame body (3) to provide a replenishment required for the evaporation chamber (11B). water. The tube end of the thermal vacuum tube solar collector (5) is a tubular condensation end (12B) located in the evaporation chamber (11B) 12 1312854 (which is the heating unit (12) of the present invention);
該熱管式真空管太陽能集熱器（5)吸收太陽能輻射熱，使熱 管内之熱煤吸熱蒸發成蒸氣後上昇至其頭部之凝結端 (12B)，蒸發室（11B)内有吸水物件（13B)披覆於凝結端（12B) 上。蒸發室（11B)所產生之蒸汽進入冷凝管（21B)，並在熱 水桶（22B)之水中釋放熱能，所產生之蒸餾水由冷凝管（21B) 流出端（211B)流出供利用；熱水桶（22B)中熱水則由出水 管（221B)流出供利用。其中，該熱水桶（22B)可藉由一水位 控制裝置，使桶内水位保持一定高度，同時淹沒整個冷凝 管。 本發明之雙功能蒸餾系統於上述之實施例中（第五 圖），先以常壓（大氣壓力）單效做設計，以簡化設備與結構 (若在冷凝兼回收廢熱裝置之出口，再連接一個以上之壓 力調節裝置，使經由上述冷凝兼回收廢熱裝置所排出之部 份尚未凝結的蒸汽，再次凝結成水，以產生多效蒸餾之效 果，則可提高蒸餾效果，不過相對的將使製作與操做成本 提高，在此暫不探討），其效能評估如下：上述裝置之總集 熱面積約0. 876 m2 (包含漫反射板），熱水桶容量約50公升， 如果熱管式真空管之集熱效率為0. 65,且太陽之年平均輻 射強度為500 W/m2，則其吸收之太陽能熱能約為0. 325 kW/m2,若單一供熱單元之蒸餾效率以0. 4計算，則每天（8小 時）可產生之蒸餾水量約1.45 kg，同時並可將熱水桶内之 水加熱，使其溫度提昇約16°C。因此，若將本系統之規格 13 1312854 擴充到與一般家用小型太陽能熱水器相同大小時（集熱面 積約4 m2，儲水桶容量約150 L)，則每天可產生約6. 6 kg 之蒸餾水，並可使熱水桶内水溫提高約24°C。假設每曰大 氣平均溫度為28°C，則儲水桶之最高水溫約可達52°C，故 此雙功能設計，不但可作蒸餾水器，同時亦可當作熱水器， 且可足夠同時提供一小家庭每天所需之飲用與沐浴用水。The heat pipe type vacuum tube solar collector (5) absorbs solar radiant heat, so that the hot coal in the heat pipe evaporates into vapor and rises to the condensation end of the head (12B), and the evaporation chamber (11B) has a water absorbing member (13B). Covered on the condensation end (12B). The steam generated by the evaporation chamber (11B) enters the condensing pipe (21B), and releases heat energy in the water of the hot water tank (22B), and the distilled water produced is discharged from the condensing pipe (21B) outflow end (211B) for use; the hot water tank ( 22B) The medium and hot water is discharged from the outlet pipe (221B) for use. Among them, the hot water tank (22B) can maintain a certain height of the water level in the bucket by a water level control device, and flood the entire condenser tube. The bifunctional distillation system of the present invention is designed in the above-mentioned embodiment (fifth figure) by single pressure at atmospheric pressure (atmospheric pressure) to simplify equipment and structure (if the outlet of the condensing and recycling waste heat device is connected, More than one pressure regulating device that re-condenses the partially condensed steam discharged through the condensing and recovering waste heat device into water to produce a multi-effect distillation effect, thereby improving the distillation effect, but relatively The cost of operation is increased, and it is not discussed here. The performance of the above device is estimated as follows: the total heat collection area of the above device is about 0. 876 m2 (including diffuse reflection plate), and the capacity of the hot water tank is about 50 liters, if the heat collection efficiency of the heat pipe type vacuum tube The calculation of the solar energy of the single heating unit is 0.42 kW/m2, and the distillation efficiency of the single heating unit is 0.4, which is calculated every day (at a daily average radiant intensity of 500 W/m2). 8 hours) The amount of distilled water produced is about 1.45 kg, and the water in the hot water tank can be heated to raise the temperature by about 16 °C. Therefore, if the specification 13 1312854 of the system is expanded to the same size as the general household small-sized solar water heater (the heat collecting area is about 4 m2 and the storage tank capacity is about 150 L), about 6. 6 kg of distilled water can be produced per day, and The water temperature in the hot water tank can be increased by about 24 °C. Assuming that the average temperature of each atmosphere is 28 ° C, the maximum water temperature of the storage tank can reach about 52 ° C. Therefore, the dual-function design can be used not only as a water heater, but also as a water heater, and enough to provide a small water at the same time. Drinking and bathing water for the family every day.
14 1312854 【圖式簡單說明】 第一圖係本發明之蒸汽產生裝置之構造圖。 第二圖係本發明之蒸汽產生裝置與供熱輔件之構造示意 圖。 第三圖係本發明之雙功能蒸餾系統之構造圖。 第四圖係本發明之結合熱管式真空管太陽能集熱器實施例 之蒸發室示意圖。 第五圖係本發明結合熱管式真空管太陽能集熱器之實施例 •圖 【主要元件符號說明】 (I) 蒸汽產生裝置 (II) (11B)蒸發室 (III) 蓋體 (112) 扣合導流板 (113) 導出管 ^ (114)蒸氣管 (115) 管口 (116) 入水管 (117) 水位控制器 (12)供熱單元 (12B)凝結端 (121) 供熱輔件 (122) 套管 15 1312854 (123)導熱鰭片 (13) (13A) (13B)吸水物件 (14) 扣環 (2) 冷凝兼回收廢熱裝置 (21) (21B)冷凝管 (211) (211B)流出端 (22) (22B)熱水桶 (221) (221B)出水管 (3) 架體 (4) 漫反射板 (5) 熱管式真空管太陽能集熱器 (6 )水箱14 1312854 [Simple description of the drawings] The first figure is a configuration diagram of the steam generating device of the present invention. The second drawing is a schematic view showing the construction of the steam generating device and the heating auxiliary member of the present invention. The third figure is a configuration diagram of the dual function distillation system of the present invention. The fourth drawing is a schematic view of an evaporation chamber of an embodiment of the present invention incorporating a heat pipe type vacuum tube solar collector. The fifth figure is an embodiment of the present invention combined with a heat pipe type vacuum tube solar collector. Fig. [Description of main components] (I) Steam generating device (II) (11B) evaporation chamber (III) cover (112) Flow plate (113) Export pipe ^ (114) Steam pipe (115) Pipe port (116) Inlet pipe (117) Water level controller (12) Heating unit (12B) Condensing end (121) Heating accessories (122) Casing 15 1312854 (123) Thermal fins (13) (13A) (13B) Absorbent (14) Retaining ring (2) Condensation and recovery of waste heat (21) (21B) Condensate (211) (211B) Outflow (22) (22B) hot water tank (221) (221B) water outlet pipe (3) frame body (4) diffuse reflector (5) heat pipe vacuum tube solar collector (6) water tank
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