M295693 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種燃氣渦輪機，尤指一種利用燃燒後 之排放熱能而具有復熱式楯環之燃氣渦輪機，其係藉由廢 …、再利用的方式提昇渦輪機的熱效率，其概應隸屬運用於 燃氣渴輪機之技術領域範_。 【先前技術】 目丽業界常用之燃氣渦輪機其主要是一種將燃料的化 學能轉換為機械能之裝置，其能量轉換的主要元件係包含 有壓縮态、燃燒器及渦輪，而燃氣渦輪機的工作原理大致 上為·（）藉由壓縮機吸入空氣，並將空氣壓縮成高壓 氣體’（一）將壓縮之空氣送至燃燒器中與燃料相混合並 火引火、：，（一）藉由鬲溫高壓的燃氣推動渦輪轉子而產 生機械月b ’以& (四）將燃燒後之氣體排出即完成燃器渦 輪機的作動。 因此，燃氣渦輪機具有機組元件少、振動低、排氣污 染少、低維修費用、啟動及運行可靠度高、可使用多種辦 ，及無須冷卻水套裝置等的優點，所以—般業界常使用燃 氣屬輪機進行機械能的提供，而燃氣渦輪機大致上又可分 為單循環及復循環兩種運轉方式’其中單循環的燃氣渦輪 機的，氣溫度高達60(rc且機組的熱效率偏低，加上直接 將排氣排至於大氣中形成熱能的浪費，因此復熱式循環機 組係對於所排放的熱能回收再利用，#以提昇機組的熱效 ψ 〇 ' M295693 幻而’ 一般常用的復熱式循環燃氣渦輪機（9 Ο )及 其燃燒流程不意圖係如第三及四圖所示，其主要的作動方 式係為： (1 )藉由渴卷器（scroll) ( 9 1 )收集壓縮機（9 2 )出口端輸出的高壓空氣，並利用引氣道（9 3 )將高 £氣體引至熱父換器（g 4 )的冷流入口端以進行熱交換 鲁 （2 )經由收集器（collector) ( 9 5 )收集渦輪排 出的向溫廢氣，且經由排氣道將高溫廢氣引至熱交換器（ 9 4 )的熱流入口端；以及 (3 )經過復熱器（9 4 )後的渦輪廢氣直接直接排 至大氣中，而壓縮機（9 2 )的氣體則再經由引氣道引至 燃燒器（9 6 )中。 雖然經由上述的操作方式可使進入燃燒器（g 6 )的 ^縮私：（9 2 )氣體溫度升高進而提昇機組的熱效率，且 • 使燃料之耗量得以相對地減少，但現有之燃氣渦輪機（9 0 )仍具有以下之缺點： (一）渦卷器（9 1 )、收集器（9 5 )、引氣道（ 9 3 )等的裝置不僅會增加燃氣渦輪機（g 〇 )的製作成 本相對會增加裝設燃氣渦輪機（g 〇 )所需之空間。 …（二）藉由引氣道（9 3 )引流時，部分的熱能會經 由吕壁散失，而造成熱散逸（therma| dissjpati〇n)。 ^ (二）需對復熱器（9 4 )空間和引氣道（9 3 )進 行配置與安排，相對使得機組的體積龐大。 M295693 因此現有燃氣渦輪器 〇)誠有再加以改進的空 【新型内容】 由於既有之復熱式燃氣渦輪機係兩 道的裝設才可將高溫的廢氣 、而曰由復熱器及引氣 良後係可有效地改善上述之問題。用@本創作經由改 本創作之復熱式燃氣渦輪機的機 節省空間，且相對減少引氣道中燃氣壓、;及效 可大幅提昇燃氣渦輪機之實用嗖尹少力及，皿度的散逸， 胃用效盃之目的者。 基於上述之目的，本創作所運用 種改良式的復熱式燃氣渦輪機，係包含： 又係^^、一 -機殼’該機殼的—側設有—向;卜伸設之進 而另一轉軸，#一端係由進氣道-側轴向伸設至機殼内， 而另一端係伸設出機殼外； 一與轉軸相結合之壓縮轉子，Α 之轉軸上； ，、係套叹於罪近進氣道 -設於機殼内部之燃燒器，其係略呈環形設於機殼内 β且^繞於轉料側，並與壓縮轉子的ώ σ端處相連通· 一與轉轴相結合之涡輪轉子，該渴輪轉子係套設於轉 轴異於壓縮轉子的一端’且與燃燒器的出口端相處連通； —與渦輪轉子及燃燒器相連通之排氣裝置，該排氣裝 置的一端係伸設於燃燒器靠近渦輪轉子的一側，而另一端 係沿著渦輪轉子並曲繞至壓縮轉子及燃燒器之間再伸至^ 殼外部；以及 數個與排氣裝置相結合之鰭管，其中各鰭管係軸向穿 M295693 石又於壓縮轉子及辦·燒哭門—々 …、70 D°間的排乳裴置上，且與壓縮轉子出 口端及燃燒器相連通。 β、本創作所楗供改良式之復熱式燃氣渦輪機，不僅可使 l、佰轉子出口的阿壓空氣與經渦輪轉子所排放氣體，不需 再經由引氣道或導管的導引即可直接進行熱交換，因此機 組的結構緊緻而節省空間’且可有效避免氣體於引氣道中 產生壓力的損失及熱能的散逸，另轴承可放置於低溫區以 增加其使用壽命，且燃料經由熱交換後再注入燃燒器，可 有效增加燃料氣化的效果，使燃燒的效率提高而降低排放 廢氣的污染’另將燃燒器直接設計於排氣裝置及鰭管的下 游’可有效降低燃燒器設計所需之成本，而形成一具高效 率之復熱式燃氣渦輪機。 ' 【實施方式】 為能詳細瞭解本創作的技術特徵及實用功效，並可依 照說明書的内容來實施’兹進-步以圖式所示的較佳實施 例，詳細說明如後： 本創作係一種改良式復熱式燃氣洞輪機，請參看第一 及第二圖所示，該復熱式燃氣渦輪機係包含有. 一機殼（1 0) ’其中該機殼（"）係為一略呈環 %之殼體’且於殼體的-側設有一向外伸設之進氣道（1 1 )； 一轉軸（2 0)，其一端係由進氡道（i i)一側柚 向伸設至機殼（1 0 )内，而另-端係伸設 外 、…甘之輛承（ 轉軸（2 0 )伸設出機殼（1 U )的一端係與 另 ’並設有兩分別與機殼（1 〇 )相結合之軸；（2 i 用 8 M295693 以輸出機械能之聯輛器（8 〇 )相結合； 一與轉軸（2〇)相結合之壓縮轉子（3〇)，其中 該用以壓縮空氣之壓缩轉子（30)係套設於靠近進氣道 (1 1)之轉軸（20)上，使空氣經壓縮轉子（3〇) 的作動而沿著進氣道（丄丄）及壓縮轉子㈡〇 )進入機 殼（1 0 )内部； 5又於機殼（1 〇 )内部之燃燒器（4 〇 )，其中該 燃燒器（4 0 )係略呈環形設於機殼（丄〇 )内部^環繞 鲁於轉轴（2 0 )外側，且與厘縮轉子（3 0 )的出口端處 相連通，使壓縮空氣經進氣道（1 1 )及壓縮轉子（3 〇 )而進人燃燒器（4 Q )中，其係可由—内襯筒及一外襯 筒所組成； —與轉軸（20)相結合之渦輪轉子（5〇)，其中 該渦輪轉子（5 0 )係套設於轉轴（2 〇 )異於壓縮轉子 (3 0 )的一端，且與燃燒器（4 〇 )的出口端相處連通 ，使燃燒後之空氣可對渦輪轉子（5 〇 )產生作動； 籲〃-與渦輪轉子（5 〇 )及燃燒器（4 〇 )相連通之排 氣=置（6 〇 )，該排氣裝置（6 〇 )的一端係伸設於燃 k: ( 4 Q )靠近渴輪轉子（5 0 ) H而另一端係 f著渦輪轉子（5 0 )並曲繞至壓縮轉子（3 0 )及燃燒 器（4 0 )之間再伸至機殼（丄〇 )外部；以及 ' 數個與排氣裝置（6 0 )相結合之鰭管（7 〇 )，其 中各韓管（7 0 )係為一略呈柱狀之中空管體，且係轴向 穿設位於壓縮轉子（3〇)及燃燒器（40)間的排氣襄 (6 0 )上’且與壓縮轉子（3 〇 )的出口端及燃燒器 (40)相連通。 9 M295693 而本創作之復熱式燃氣渦輪機的操作方式圖係如第一 及二圖所示，其中空氣係藉由壓縮機轉子（3 〇 )的作動 而經進氣道（1 1 )流入機殼（i 〇 )内#，並藉由壓縮 轉子（3 0 )將空氣升壓為高壓氣體後，經由各鰭管（7 〇）而進亡燃燒器（4 0 ”而與燃料進行混合燃燒，經 燃燒後之高溫高壓的氣體會帶動渦輪轉子（5 )轉動， ，而使轉轴（2 Q )隨㈣輪轉子（5 Q )產生運轉，並 藉由轉軸（2 0 )將所形成之軸功帶動壓縮轉子（3〇） 及聯軸器（8 0 )作動，且經由渦輪轉子（5 〇 )將燃燒 後之廢氣經由排氣裝置（6 〇 )排至機殼（丄〇 )外。 其中=二圖所示’經壓縮轉子（3 〇)進入機殼（ 10广壓氣體’在通過趙管（70) 的方式吸收排氣農置（60)中的高溫廢氣的轨能：使高 昼氣體能具有較多的熱能 料進行混合燃燒，且不中與燃 更高的溫度，相對完全且可獲得 有效提高復熱式燃氣鬚之?:轉換成機械能之熱能， 之優可歸本::下所提供改良式之復熱式編輪機 一、節省空ρ弓· 所需之元件卜a 乍之復熱式燃氣渦輪機係將上述 所而之兀件!、密地配置於 後所排放氣體不兩&_山 中不僅可使燃燒 可直接進行熱額外的引氣道或導管的導引，即 有效節省空間，且了设熱式燃氣渦輪機的結構緊緻而 及熱能的散逸而影響燃燒效率。 土力的•貝失 10 M295693 二、減少損耗：本創作係將軸承（2 1 )設置於低溫 區’可有效減少軸承（2 1 )因高溫高壓而產生毁損，相 對增加其使用壽命。 一，风问双千·个剔作可使燃料經由鰭管（7 〇 )吸 收熱能後後再注入燃燒器（4 〇 )中，可有效增加燃料氣 化的效果，使燃燒的效率提高且降低排放廢氣的污染。 四、降低成本··本創作係將燃燒器（4 〇 )直接設置 於魚曰官（7 0 )及排氣聚置（6 〇 )的下游，可相對減低 … ）°又°十所而之成本，而形成-具高效率之復 熱式燃氣渦輪機（1 0 )。 【圖式簡單說明】 第一圖係本創作復熱式 A、 第二圖係本創作復熱式二渦輪機之剖面不意圖。 第三圖係現有復熱式3乳渴輪機氣體流動示意圖。 第四圖係現有覆熱相=輪機之外觀示意圖。 【主要元件符號說明】輪機之燃燒流程示意圖。 (1 〇)機殼 1 1 )進氣道 車由承 2 0 )轉軸 3 0 )壓縮轉子 4〇）燃燒器 5 〇 )渴輪轉子 6 〇 )排氣裝置 7 管 M295693M295693 VIII. New Description: [New Technology Field] This paper is about a gas turbine, especially a gas turbine with a reheating annulus using the exhaust heat after combustion, which is made by waste... The re-use method enhances the thermal efficiency of the turbine, and its general purpose belongs to the technical field of the gas-turbine turbine. [Prior Art] The gas turbine commonly used in the industry is mainly a device for converting the chemical energy of fuel into mechanical energy, and the main components of energy conversion include a compressed state, a burner and a turbine, and the gas turbine The working principle is roughly as follows: () sucking air through the compressor and compressing the air into high-pressure gas' (1) sending the compressed air to the burner and mixing with the fuel and igniting the fire: (1) by The high temperature and high pressure gas pushes the turbine rotor to generate the mechanical month b 'to & (4) to discharge the burned gas to complete the operation of the burner turbine. Therefore, the gas turbine has the advantages of less unit components, low vibration, less exhaust pollution, low maintenance cost, high start-up and operation reliability, various use, and no need to cool the water jacket device. The gas turbine is provided with mechanical energy, and the gas turbine can be roughly divided into single-cycle and double-cycle operation modes. Among the single-cycle gas turbines, the gas temperature is up to 60 (rc and the thermal efficiency of the unit is biased). Low, plus the direct discharge of exhaust gas into the atmosphere to form a waste of thermal energy, so the regenerative cycle unit is used to recycle the heat energy discharged, # to enhance the thermal efficiency of the unit 〇 M ' M295693 幻 ' 'Generally used The reheat cycle gas turbine (9 Ο ) and its combustion process are not intended to be as shown in Figures 3 and 4, the main modes of operation are: (1) by scroll (9 1 ) Collecting the high-pressure air output from the outlet end of the compressor (92), and introducing the high-gas gas to the cold-flow inlet end of the hot-parent (g4) by the air introducing passage (9 3 ) for heat exchange Lu (2) via Collector Ctor) (9 5 ) collecting the warm exhaust gas discharged from the turbine, and introducing the high temperature exhaust gas to the heat flow inlet end of the heat exchanger ( 9 4 ) via the exhaust passage; and (3) after passing through the reheater (9 4 ) The turbine exhaust gas is directly discharged directly into the atmosphere, and the gas of the compressor (92) is introduced into the burner (96) via the air passage. Although the burner (g6) can be passed through the above operation mode ^ Shrinking: (9 2) The temperature of the gas rises to increase the thermal efficiency of the unit, and • The fuel consumption is relatively reduced, but the existing gas turbine (90) still has the following disadvantages: (1) Scroll The device (9 1 ), the collector (9 5 ), the air inlet (9 3 ), etc. not only increases the manufacturing cost of the gas turbine (g 〇) but also increases the cost of installing the gas turbine (g 〇). Space. ... (2) When the air is introduced through the airway (9 3), part of the heat energy is dissipated through the wall, causing heat dissipation (therma|dissjpati〇n). ^ (2) Reheater is required (9 4 The space and the airway (9 3 ) are configured and arranged, which makes the unit bulky. M2956 93 Therefore, the existing gas turbines 〇) have been improved. [New content] Because the existing reheating gas turbines are installed in two ways, the high-temperature exhaust gas can be used, and the reheater and The priming system can effectively improve the above problems. Using @本创, the machine created by the re-heating gas turbine created by the original saves space, and relatively reduces the gas pressure in the air passage; and the utility can greatly improve the utility of the gas turbine, Yin Shaoli, and the dissipation of the dish, the stomach The purpose of the effect cup. Based on the above purposes, the improved regenerative gas turbine used in the present invention comprises: a system, a casing, a side of the casing, and a A rotating shaft, #1 end is extended from the inlet-side axially into the casing, and the other end is extended outside the casing; a compression rotor combined with the rotating shaft, on the rotating shaft; Sigh on the sin near the intake port - the burner located inside the casing, which is arranged in a ring shape in the casing β and is wound around the transfer side and is connected to the σ σ end of the compression rotor. a rotating shaft combined with a turbine rotor sleeved on one end of the rotating shaft different from the compression rotor and communicating with the outlet end of the burner; - an exhaust device communicating with the turbine rotor and the burner, The exhaust device has one end extending from the side of the burner near the turbine rotor, and the other end is along the turbine rotor and is wound between the compression rotor and the burner and then extended to the outside of the casing; and several rows and rows The gas device is combined with the fin tube, wherein each fin tube is axially penetrated by M295693 stone and compressed rotor and Cry ... -々 door, opposite the row of milk Pei between 70 D °, and the compression rotor and the burner outlet end communicating. β, the refurbished gas turbine provided by the Institute for the improvement can not only make the pressure of the air at the exit of the 佰 rotor and the gas discharged through the turbine rotor, and no need to guide through the airway or conduit. Direct heat exchange, so the structure of the unit is compact and saves space' and can effectively avoid the loss of pressure in the air passage and the dissipation of heat energy. The other bearing can be placed in the low temperature zone to increase its service life, and the fuel passes through the heat. After being exchanged and injected into the burner, the effect of fuel gasification can be effectively increased, the combustion efficiency can be improved and the pollution of the exhaust gas can be reduced, and the burner can be directly designed downstream of the exhaust device and the fin tube to effectively reduce the burner design. The cost required to form a highly efficient reheat gas turbine. [Embodiment] In order to understand the technical features and practical functions of the present invention in detail, the preferred embodiment shown in the drawings can be implemented in accordance with the contents of the specification, and the detailed description is as follows: An improved reheating gas tunneling machine, as shown in the first and second figures, the reheating gas turbine system comprises: a casing (10) 'where the casing (") a casing having a slightly ring % and having an outwardly extending inlet passage (1 1 ) on the side of the casing; a shaft (20) having one end of the inlet passage (ii) The side of the pomelo is extended into the casing (10), and the other end is extended, and the end of the casing (the shaft (2 0) extends out of the casing (1 U) and the other end There are two shafts respectively combined with the casing (1 〇); (2 i is combined with 8 M295693 for output mechanical energy (8 〇); one is combined with rotating shaft (2 〇) compression rotor ( 3〇), wherein the compression rotor (30) for compressing air is sleeved on the rotating shaft (20) close to the intake passage (11), so that the air is operated by the compression rotor (3〇) The inlet (丄丄) and the compression rotor (2)〇 enter the inside of the casing (10); 5 is the burner (4 〇) inside the casing (1 〇), where the burner (40) The inside of the casing (丄〇) is slightly annular and surrounds the outer side of the rotating shaft (20), and communicates with the outlet end of the condensing rotor (30) to allow compressed air to pass through the intake port (1 1 And compressing the rotor (3 〇) into the burner (4 Q), which can be composed of a liner cylinder and an outer liner; - a turbine rotor (5 〇) combined with the shaft (20), The turbine rotor (50) is sleeved on one end of the rotating shaft (2 〇) different from the compression rotor (30), and communicates with the outlet end of the burner (4 〇), so that the air after combustion can be Turbine rotor (5 〇) produces actuation; 〃 〃 - exhaust with the turbine rotor (5 〇) and burner (4 〇) = set (6 〇), one end of the exhaust (6 〇) Set to burn k: ( 4 Q ) close to the thirsty wheel rotor (5 0 ) H and the other end is f turbine rotor ( 50 ) and twisted between the compression rotor (30) and the burner (40) Reach to the case丄〇) external; and 'several fins (7 〇) combined with the exhaust device (60), wherein each Han tube (70) is a slightly cylindrical hollow tube, and The axial direction is disposed on the exhaust enthalpy (60) between the compression rotor (3〇) and the burner (40) and communicates with the outlet end of the compression rotor (3 〇) and the burner (40). 9 M295693 The operation mode of the reheated gas turbine of the present invention is as shown in the first and second figures, wherein the air flows into the casing through the intake port (1 1 ) by the action of the compressor rotor (3 〇). (i 〇) inside #, and pressurize the rotor (3 0) to boost the air into a high-pressure gas, and then enter the burner (40) through each fin tube (7 〇) to mix and burn with the fuel. The high temperature and high pressure gas after combustion will drive the turbine rotor (5) to rotate, and the rotating shaft (2 Q ) will operate with the (four) wheel rotor (5 Q ), and the shaft work will be formed by the rotating shaft (2 0 ). Drive the compression rotor (3〇) and the coupling (80) to operate, and exhaust the burned exhaust gas to the machine via the exhaust device (6 〇) via the turbine rotor (5 〇) (Shang square) outer. Where = the two figures show 'the compressed rotor (3 〇) enters the casing (10 wide-pressure gas' in the way of absorbing the high-temperature exhaust gas in the exhaust farm (60) by means of Zhao pipe (70): high Helium gas can have more thermal energy for mixed combustion, and does not have a higher temperature than combustion. It is relatively complete and can effectively improve the reheating gas. The heat energy converted into mechanical energy is excellent. Ben:: The improved reheating type of machining machine provided by the first one. Saving the empty knives · The required components a a reheating gas turbine is the above-mentioned equipment! The exhaust gas does not only allow the combustion to directly conduct hot additional air intake ducts or conduits, which is effective in saving space, and the structure of the thermal gas turbine is tight and the heat is dissipated. Influencing the combustion efficiency. Geotechnical•Bei lost 10 M295693 II. Reducing loss: This creation department sets the bearing (2 1 ) in the low temperature zone' to effectively reduce the damage of the bearing (2 1 ) due to high temperature and high pressure, and relatively increase its use. Life. First, the wind asks two thousand and one can make a burning After the heat energy is absorbed through the fin tube (7 〇) and then injected into the burner (4 〇), the effect of fuel gasification can be effectively increased, the combustion efficiency can be improved, and the pollution of the exhaust gas can be reduced. Fourth, the cost is reduced. The burner (4 〇) is directly placed downstream of the fish 曰 ( (7 0 ) and the exhaust concentrating (6 〇), which can reduce the cost of the ) ) ) ) ) 十 十 十 具 具 具 具 具 具 具 具 具 具Reheating gas turbine (10). [Simple description of the diagram] The first picture is the regenerative type of the creation A, and the second picture is not intended for the profile of the regenerative two-turbine. The third figure is a schematic diagram of the gas flow of the existing reheat type 3 milk thirst turbine. The fourth picture is a schematic view of the appearance of the existing heat-receiving phase = turbine. [Main component symbol description] Schematic diagram of the combustion process of the turbine. (1 〇) Enclosure 1 1 ) Intake port Vehicle bearing 2 0) Rotary shaft 3 0) Compressed rotor 4〇) Burner 5 〇) Thirsty wheel rotor 6 〇 ) Exhaust device 7 Tube M295693
(8 Ο )聯軸器 (9 Ο )燃氣渦輪機 (9 1 )渦卷器 （9 2 )壓縮機 (9 3 )引氣道 （9 4 )熱交換器 (9 5 )收集器 （9 6 )燃燒器 12(8 Ο) Coupling (9 Ο) Gas Turbine (9 1) Scroller (9 2 ) Compressor (9 3 ) Air Intake (9 4 ) Heat Exchanger (9 5 ) Collector (9 6 ) Burner 12