1257470 九、發明說明： 【發明所屬之技術領域】 本毛明疋有關於-種鐵爐，特別是指一種可提升加敎 效率之臥式鍋爐。 【先前技術】 一般臥式_是將—儲水槽環設於-燃燒室外，藉由 九、、丈凡至14儲7jc槽間之熱交換將儲水槽中之水加熱，但由於 …又換之加熱面積有P艮’加熱效率較低，耗費較多燃料。 因此本發明創作人將臥式鋼爐加以改良而創作出圖工 所7F之中華民國編號第G98GG1號新型專利，該新型專利之 臥式鋼爐包含：-呈水平延伸之密閉管狀的燃燒室η、一 包覆於該燃燒室u外周面的儲水槽12，及—裝設於該燃燒 室11内之加熱單元13。 /該-儲水槽12可儲存待加熱的水，而受燃燒室η加熱 後產生的蒸氣可被排出以供利用。 該加熱單元13具有一水平設置於該燃燒室u内之大加 熱管131 ’及-由該儲水槽12連通至該大加熱管131内之 導流管132。該大加熱管131之外周面上形成有複數螺旋狀 之加熱片133。 藉此，該儲水槽12内之部分待加熱水流入該大加熱管 131内日守，經由该等加熱片133及大加熱管I]〗之管壁將熱 傳導入該大加熱管131内以增加熱交換速率，以產生蒸氣 但由於大加熱管131進行熱交換時，大加熱管131内的 水量較為集中，致使熱交換之效率仍未達理想之狀況，須 1257470 蒸氣。所以本發明創 是創作出本發明臥式 較長之加熱時間才可使待加熱水形成 作人為改善上述臥式鍋爐之效率，於 锅爐。 【發明内容】 種可以提高熱交換 因此，本發明之目的，即在提供一 效率’以節省燃料之臥式鍋爐。 於是，本發明臥式鋼爐，適用於將水加熱，包含 燃燒室、—環設於該燃燒室外周面之儲水槽，及—設置於 該燃燒室内之加熱單元。該儲水槽具有—環設於該燃燒室 外周圍並可容納水之槽室’及與該槽室連通之—進水口盘 一排出口，該進水口及排出口可使槽室内的水氣流動。該 加熱單元具有複數由該燃燒室之一端往另一端水平延伸且 互相間隔排狀加熱管’該等加熱管連通至該槽室，使槽 室内的水可經由該等加熱管流動。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 參閱圖2與圖3，本發明臥式鍋爐之較佳實施例適用於 將水加熱以形成蒸氣，包含一呈水平延伸之密閉管狀的燃 丈το至2 裝置於3燃燒室2之一端的燃料喷嘴3、一環設 於该燃燒室2外周面的儲水槽4、一裝設於該燃燒室2内之 加熱單元5，及一將燃燒室2内之熱氣接引經過該儲水槽4 内之導熱裝置6。本實施例之主要功能是以製造高熱蒸氣作 1257470 說明，實際實施時亦可用於笋 述之說明為限。 、......... ，因此其範圍不以上 該燃燒室2是由金屬圍壁圍 延伸之密閉管狀，具有_裝設該燃料嘴二二:二水平 一裝設該加熱單元5之尾端22。 而’及 該燃料喷嘴3裝置於該 端22喷灑燃料燃燒。’"、 之柄21上並朝向尾 該儲水槽4具有_環圍於__ 一可供待糧進入槽…進水口 42,及一;供槽室 41内產生之瘵氣輸出之排出口 44。 该加熱早凡5具有-裝置於該燃燒室2内之尾端22鱼 該槽室41連通的進水筒51，複數連㈣進水筒η並往姆 料喷\3延伸以導引待加熱水往燃料嘴嘴3方向流動的第 加熱吕52 g]定連通於該第一加熱管末端的連接筒 53、複數由該連接筒53往燃燒室2尾端22延伸以導引熱 水回流之第二加教管^ ^ m ^ / …吕>4，及一设置於該進水筒51旁並連通 該等第二加熱管54以匯集熱水的出水筒55。 該進、出水筒51、55分別呈半圓柱中空體，二者合併 後形成一圓柱體共同設置於該燃燒室2之尾端22。該等第 一、第二加熱管52、54是呈環狀間隔排列於燃燒室2内， 該連接筒53是呈中空圓環體以連通該等第一、第二加熱管 52、54之末端。於本實施例中是以環狀排列之加熱管作說 明，而該進、出水筒51、55是以二半圓柱中空體說明，實 際貫施時亦可以其他排列方式排列該等加熱管，該進、出 7 1257470 水筒5卜55亦可以一中空容器分隔出二容室之方式實施， 因此其實施方式不以上述之方式為限。 1由於槽室41下方設有進水口 42，使槽室41下方的水 :車乂低，以及槽室41上方的水達到產生蒸氣的溫度，使槽 =41内的水流動方向產生由下而上的自然流動，因此，槽 室41下方的水亦可進入進水筒51，經由第一加熱管52進 =燃燒室2，再由連接筒53、第二加熱管54及出水筒％ 往槽室41上方流動。於水流經第一加熱管兄、連接筒53 及第二加熱管54過程中，該燃料喷嘴3朝圓環狀之連接筒 53中央喷燃料燃燒，火焰經該環狀連接筒53之中心，燃燒 至忒第一、第二加熱管52、54間，同時直接加熱該等第一 第一加熱管52、54及連接筒53，由於是以多數加熱管同 時進行熱交換加熱冷水，使進入燃燒室2内的水得以分散 加熱，增加熱交換面積，以快速提昇水的溫度，提高加熱 效率，進而達到節省燃料的目的。 該導熱裝置6具有複數由該燃燒室2之上方延伸入該 儲水槽4之槽室41内的導熱管61、一設置於該槽室41外 側並連通該等導熱管61末端之導熱筒62，及複數由該導熱 筒62延伸入槽室41内之排熱管63。該等導熱管61及排熱 官63將燃燒室2内之高溫氣體導引經過槽室々I，以將高溫 氣體之熱量傳導入槽室41中之水，以再次加熱提高水之溫 度’最後该排熱管63將氣體導引至一煙囪64排放。該導 熱裝置6是一般臥式鍋爐中常見之設備，於此不再贅述。 綜上所述，本發明臥式鍋爐利用複數水平延伸於該燃 1257470 燒室2内之第-、第二加熱管52、54及連接* 換方式加埶唁~ 連接同53以熱交 埶？ 熱官及連接筒53中流動的水，不料 熱交換之面積以楹古44 +僅私加 ,,,^ At 回％、、、效率，更加快形成蒸氣之速度 確貫月b達到本發明之目的。 &惟以上所述者，僅為本發明之較佳實施例而已，當不 =以此限定本發明實施之範圍’即大凡依本發明中請專利 範圍及發明說明内容所作之簡單料效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是習知之臥式鍋爐的剖視圖； 圖2是本發明臥式鍋爐之較佳實施例的側面剖視圖； 圖3是該較佳實施例之一加熱單元的立體圖。 1257470 【主要元件符號說明】 2 燃燒室 52 第一加熱管 21 頭端 53 連接筒 22 尾端 54 第二加熱管 3 燃料喷嘴 55 出水筒 4 儲水槽 6 導熱裝置 41 槽室 61 導熱管 42 進水口 62 導熱筒 44 排出口 63 排熱管 5 加熱單元 64 煙囪 51 進水筒 101257470 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to an iron furnace, and more particularly to a horizontal boiler capable of improving the efficiency of twisting. [Prior Art] Generally, the horizontal type is to set the water storage tank ring outside the combustion chamber. The water in the water storage tank is heated by the heat exchange between the nine and the second to the 14th storage tank, but because of... The heating area has P艮' heating efficiency is lower, and more fuel is consumed. Therefore, the creator of the present invention improved the horizontal steel furnace to create a new patent of the Republic of China 7F Republic of China No. G98GG1. The horizontal steel furnace of the new patent comprises: a horizontally extending closed tubular combustion chamber η a water storage tank 12 covering the outer peripheral surface of the combustion chamber u, and a heating unit 13 installed in the combustion chamber 11. The / water tank 12 can store water to be heated, and the steam generated by the heating of the combustion chamber η can be discharged for use. The heating unit 13 has a large heating pipe 131' horizontally disposed in the combustion chamber u and a draft pipe 132 connected to the large heating pipe 131 by the water storage tank 12. A plurality of spiral heating pieces 133 are formed on the outer peripheral surface of the large heating pipe 131. Thereby, a portion of the water to be heated in the water storage tank 12 flows into the large heating pipe 131, and heat is transferred into the large heating pipe 131 through the heating plates 133 and the wall of the large heating pipe I] to increase the heat. The heat exchange rate is to generate steam, but when the heat is exchanged by the large heating pipe 131, the amount of water in the large heating pipe 131 is concentrated, so that the efficiency of heat exchange is still not satisfactory, and 1257470 steam is required. Therefore, the present invention creates a horizontally long heating time of the present invention to allow the water to be heated to be artificially improved in the efficiency of the above horizontal boiler in a boiler. SUMMARY OF THE INVENTION It is possible to improve heat exchange. Therefore, it is an object of the present invention to provide a horizontal boiler which is efficient in saving fuel. Accordingly, the horizontal steel furnace of the present invention is suitable for heating water, comprising a combustion chamber, a water storage tank disposed around the periphery of the combustion chamber, and a heating unit disposed in the combustion chamber. The water storage tank has a tank chamber which is disposed around the outside of the combustion chamber and can accommodate water, and a water outlet port which is connected to the tank chamber. The water inlet port and the discharge port allow water vapor in the tank chamber to flow. The heating unit has a plurality of heating tubes extending horizontally from one end of the combustion chamber to the other end and spaced apart from each other. The heating tubes are connected to the chamber to allow water in the chamber to flow through the heating tubes. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to Figures 2 and 3, a preferred embodiment of the horizontal boiler of the present invention is suitable for heating water to form a vapor, comprising a horizontally extending closed tubular fuel το to 2 for fuel at one end of the 3 combustion chamber 2. a nozzle 3, a water storage tank 4 disposed on an outer circumferential surface of the combustion chamber 2, a heating unit 5 installed in the combustion chamber 2, and a heat conduction through the hot water in the combustion chamber 2 through the water storage tank 4. Device 6. The main function of this embodiment is to make high-heat steam for the description of 1257470, and the actual implementation can also be used for the description of the description. , ... ..., so the range is not above the combustion chamber 2 is a closed tubular structure extending from the circumference of the metal wall, having the fuel nozzle 22: two horizontal ones to install the heating unit 5 The tail end 22. And the fuel nozzle 3 device is sprayed with fuel at the end 22 for combustion. '", on the handle 21 and toward the tail, the water storage tank 4 has a _circle around __ a feedable grain entering the tank... the water inlet 42, and one; a discharge port for the helium output generated in the tank chamber 41 44. The heating device 5 has a water inlet cylinder 51 which is connected to the tail end 22 of the combustion chamber 2 and communicates with the tank chamber 41, and the plurality of (4) water inlet cylinders η are extended to the metal material to extend the water to guide the water to be heated. a heating cylinder 52g flowing in the direction of the fuel nozzle 3] is connected to the connecting cylinder 53 at the end of the first heating pipe, and a plurality of connecting cylinders 53 extending from the connecting cylinder 53 to the tail end 22 of the combustion chamber 2 to guide the hot water to return to the second The teaching tube ^ ^ m ^ / ... Lu > 4, and a water discharge cylinder 55 disposed beside the water inlet cylinder 51 and communicating with the second heating pipes 54 to collect hot water. The inlet and outlet cylinders 51, 55 are respectively semi-cylindrical hollow bodies, and the two are combined to form a cylinder which is disposed at the tail end 22 of the combustion chamber 2. The first and second heating pipes 52, 54 are arranged in an annular interval in the combustion chamber 2, and the connecting cylinder 53 is a hollow annular body to communicate the ends of the first and second heating pipes 52, 54. . In the present embodiment, the heating tubes are arranged in a ring shape, and the inlet and outlet cylinders 51 and 55 are illustrated by two semi-cylindrical hollow bodies, and the heating tubes may be arranged in other arrangements during actual application. The inlet and outlet 7 1257470 water cylinders 5 and 55 can also be implemented in such a manner that a hollow container separates the two chambers, and thus the embodiment thereof is not limited to the above. 1 Since the water inlet 42 is provided below the tank chamber 41, the water below the tank chamber 41: the rut is low, and the water above the tank chamber 41 reaches the temperature at which the steam is generated, so that the water flow direction in the tank = 41 is generated downward. The natural flow on the upper part, therefore, the water below the tank chamber 41 can also enter the water inlet cylinder 51, enter the combustion chamber 2 via the first heating pipe 52, and then the connection cylinder 53, the second heating pipe 54, and the water discharge cylinder% to the tank chamber Above 41 flows. During the flow of water through the first heating pipe brother, the connecting cylinder 53 and the second heating pipe 54, the fuel nozzle 3 is injected into the center of the annular connecting cylinder 53 to burn fuel, and the flame passes through the center of the annular connecting cylinder 53 to burn. Between the first and second heating pipes 52, 54, the first first heating pipes 52, 54 and the connecting cylinder 53 are directly heated at the same time, because the plurality of heating pipes simultaneously perform heat exchange to heat the cold water to enter the combustion chamber. The water in 2 can be dispersed and heated, and the heat exchange area is increased to rapidly increase the temperature of the water, improve the heating efficiency, and thereby achieve the purpose of saving fuel. The heat conducting device 6 has a plurality of heat conducting tubes 61 extending from the upper portion of the combustion chamber 2 into the tank chamber 41 of the water storage tank 4, and a heat conducting tube 62 disposed outside the chamber 41 and communicating with the ends of the heat conducting tubes 61. And a plurality of heat exhaust pipes 63 extending from the heat transfer cylinder 62 into the chamber 41. The heat transfer tubes 61 and the heat exhaustors 63 guide the high temperature gas in the combustion chamber 2 through the chamber 々I to conduct the heat of the high temperature gas into the water in the chamber 41 to reheat and raise the temperature of the water. The heat exhaust pipe 63 guides the gas to a chimney 64 for discharge. The heat conducting device 6 is a common device in a general horizontal boiler, and will not be described herein. In summary, the horizontal boiler of the present invention utilizes a plurality of first and second heating pipes 52, 54 extending in the burning chamber 2257470 and a connection * changing manner to connect the same to 53 for heat exchange? The water flowing in the heat official and the connecting cylinder 53 is not only the heat exchange area, but also the efficiency of the formation of the vapor. purpose. The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the practice of the present invention, that is, the simple effect of the patent scope and the description of the invention in the present invention. And modifications are still within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view of a prior art horizontal boiler; Fig. 2 is a side cross-sectional view of a preferred embodiment of a horizontal boiler of the present invention; and Fig. 3 is a perspective view of a heating unit of the preferred embodiment. 1257470 [Main component symbol description] 2 Combustion chamber 52 First heating pipe 21 Head end 53 Connection cylinder 22 Tail end 54 Second heating pipe 3 Fuel nozzle 55 Water discharge cylinder 4 Water storage tank 6 Heat transfer device 41 Groove chamber 61 Heat pipe 42 Inlet 62 heat pipe 44 discharge port 63 heat pipe 5 heating unit 64 chimney 51 water inlet 10