A7 A7A7 A7
10 五、發明說明(1 ) 發明領域 本發明係關於-種具地下健存裝置之魔縮^八 系統,尤指一種以一定壓力儲存燃 虱刀配 速接收使用之壓縮燃氣分配系統。 於使用者快 5 發明背景 為順應全球生態日益迫切之環保訴求 等交通工具,改以如壓@天缺t 月] 輛 皂細天然虱寺軋態燃料取代 柴油而燃燒產生動力’以減少排故污染量之設叶二 世界各先進國家方興未艾之趨勢為 發採氣態燃料之車型,使兮亦續研 — 使4自巧染源減量之環保理念更 為普及貫用化。尹夫反_阶入兮踅由± 一 夂嬈配合5亥專車輛之燃氣供應充填及 錯存设方之創新改_ μ ,, ' 纠新改良上,亚未相對獲致重視,現有區域 性職儲存槽與最終儲存站設施間,多採埋設地表以下 之固疋管線連接,其耗f工程費用魔大且缺乏機動性; ^尤其R者’各區輕職燃氣儲存槽與待充氣車輛間 之充氣ί、應作業’係藉空麼機將燃氣逐漸加壓後始經管 :壓送至車輛燃氣貯槽,故其充氣作業耗時且需大量空 壓機動力而不符經濟效益,然此— 未獲重視並改善。 20 發明目的 .•本發月之目的在於提供一種於一定壓力狀態下儲 存並供應燃氣之具地下错存裝置之塵縮燃氣分配系統, 本發明之次~..... n ju 矿., α式在於提供一-種具地下鍺存裝置之 髮综辦泰分西P $试 j. (^將锗存於最終储存站之燃氣 '藉 裝 ^----訂---------線 (請先閱讀背面Vi意事項再填寫本頁} 經濟部智慧財產局員工消費合作社印製10 V. Description of the invention (1) Field of the invention The present invention relates to a magic shrinkage system with an underground storage device, especially a compressed gas distribution system that is stored at a certain pressure and is used for speed receiving. In the context of the invention of users, the invention is to comply with the increasingly urgent environmental demands of the global ecology and other means of transportation, and to replace the diesel fuel with rolling fuel such as pressure @ 天 失 t 月] instead of diesel and burn to generate power 'to reduce troubleshooting Pollution Amount Setting The emerging trend of the world ’s advanced countries is the development of gaseous fuel models, so that Xi is also continuing its research — making the environmental protection concept of reducing pollution from 4 smart dyeing sources more popular and consistent. Yin Fu's counter-step into the Xi'an by ± one to cooperate with the gas supply filling of the 5 Haizhu special vehicle and the innovation and reform of the set-up side_ μ ,, 'In terms of rectification and improvement, Asia has received relatively great attention, the existing regional Between the storage tank and the final storage station facilities, more solid underground pipelines connected below the ground are used, which consumes a lot of engineering cost and lacks mobility; ^ In particular, the light duty gas storage tanks in each district and vehicles to be inflated Inflation between time and work should be carried out after the gas is gradually pressurized by the air compressor: pressure is sent to the vehicle gas storage tank, so its inflation operation is time-consuming and requires a large amount of air compressor power, which is not in line with economic benefits. This — not taken seriously and improved. 20 Purpose of the invention. • The purpose of this month is to provide a dust-condensed gas distribution system with an underground staggered device that stores and supplies gas under a certain pressure. This is the second ~ ..... n ju mine ., α-type is to provide a kind of development and integration with the underground germanium storage device Taifenxi P $ trial j. (^ The germanium gas will be borrowed from the final storage station. ------ line (Please read the Vi notice on the back before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs
459115 A7459115 A7
經濟部智慧財產局員工消費合作社印製 五、發明說明(2 ) 可移動;式收集單元輸送至各區域之地下健存單元 步供使用者接收使用。 本發明之另一目的在於提供一種具地下儲存裝置之 壓縮燃氣分配系統,其係藉液壓致動原理推送排放燃氣。 5 為達成上述目的,本發明之具地下儲存裝置之壓縮 燃氣分配系統,係用以自-燃氣最終錯存站輸送、貯存 及分配燃氣而供使用者接收使用,該系統包括:一地下 儲存單元,包括一部份埋設於地下之外殼體,及一設於 該外殼體内部之内殼體,該外殼體内部上下分別容置二 加壓氣體及一液壓流體,該内殼體内部上下則分別容置 該燃氣及液壓流體’内殼體並設有管線將燃氣連接供使 用者接收使H集單元,係以可料方式自最終儲 存站充填燃氣而運送至地下儲存單元,該收集單元内部 滑设一活塞,藉該活塞將收集單元隔為分別供液壓流體 及燃氣充填排放之一液壓流體側及一燃氣側,該液壓流 體側及燃氣側並以管線分別連通該外殼體内部之液壓流 體及内殼體内部之燃氣,當外殼體内部之液壓流體經加 壓充填至收集單元液壓流體側’可驅動該活塞位移,進 而使燃氣側内燃氣排出至内殼體内部。 藉由上述構造,本發明可將儲存於最終儲存站之燃 氣’經由可移動式收集單元機動運送至各地下儲存單元, 以供當地使用者接收使用,藉此可省去於最終儲存站與 各儲存單元間埋設輸氣管線巨額費用;且本系統之燃氣 充填排送及儲存過程皆保持於一定壓力下進行,故其操 10 15 20 第5頁 本紙張尺度適种關家標準(CNS)A4規格⑽χ观公楚) ------------i----.----訂---------手 (請先閱讀背面之注意事項再填窝本頁) Λ7 Λ7 經濟部智慧財產局員工消費合作社印裝 —"" —一 B7 _ 五、發明說明(3 ) ^ -- 作速率快速且可省去採空壓機壓送氣體所耗費之能源。 圖式簡單說明 ' 有關本發明為達上述目的、特徵所採用的技術手段 及其功效,茲例舉較佳實施例並配合圖式說明如下: 5 第一圖為本發明之一較佳實施例整體操作示意圖。 第二圖為第一圖中壓縮天然氣經收集器輸送之操作示 意圖3 較佳實施例 首先請參閱第一圖,本發明之具地下儲存裝置之壓縮 1〇燃氣分配系統,於本實施例中係用以儲存分配壓縮天然 氣(compressed natural gas , CNG),該系統包括—配合 CNG分配系統13之地下儲存單元11,地下儲存單元u 係由一位於地表下空間之外部低壓殼體15所包覆,另一 直徑較小之高壓殼體丨7則位於殼體15内部。殼體15、17 15皆為直立式儲槽,其並突出地表面一定之最小表面積, 各殼體15、Π約為200ft長' 2至3ft之直徑’而各於 其上、下端處予以密封。一液壓流體管線19連通至位於 殼體15、17間之液壓流體21,該管線19並延伸至殼體 15下端。殼體15上端經充填如氮氣等加壓氣體,以保持 20液壓流體2丨於一可控制狀態下。一設有切斷閥(圊未示) 之輸入管線22則延伸通過介於殼體17與15間之殼體15 上端。 .一第二液壓流體管線23並延伸至殼體17下端,以連 通液壓流體24,殼體17内設有一浮球2 5 :且該浮球25 第6頁 裝---------訂---------線 (請先閱讀背面之注意事項再填寫本頁)Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the Invention (2) Movable; The type collection unit is transported to the underground health storage units in each area for users to receive and use. Another object of the present invention is to provide a compressed gas distribution system with an underground storage device, which pushes exhaust gas by the principle of hydraulic actuation. 5 In order to achieve the above-mentioned object, the compressed gas distribution system with underground storage device of the present invention is used to transport, store and distribute gas from the final gas storage station for users to receive and use. The system includes: An underground storage unit includes a portion of an outer casing buried underground and an inner casing disposed inside the outer casing. The outer casing contains two pressurized gases and a hydraulic fluid up and down. The upper and lower sides respectively contain the gas and hydraulic fluid 'inner casings and are provided with pipelines to connect the gas for users to receive and use the H collection unit, which is filled with gas from the final storage station and transported to the underground storage unit in a predictable manner. A piston is slid inside the collecting unit, and the collecting unit is separated into a hydraulic fluid side and a gas side for filling and discharging hydraulic fluid and gas respectively, and the hydraulic fluid side and the gas side are separated by pipelines. Connect the hydraulic fluid inside the outer casing and the gas inside the inner casing. When the hydraulic fluid inside the outer casing is filled under pressure to the hydraulic fluid side of the collection unit, the piston can be driven to move, Discharging the gas within the gas side to the inside of the housing. With the above-mentioned structure, the present invention can transport the gas stored in the final storage station to the lower storage units by mobile collection units for local users to receive and use, thereby eliminating the need for the final storage station and the The huge cost of burying the gas pipeline between each storage unit; and the gas filling, discharging and storage process of this system are kept under a certain pressure, so its operation is 10 15 20 Page 5 ) A4 specifications ⑽χ 观 公公) ------------ i ----.---- Order --------- hand (please read the precautions on the back first) Filling in this page) Λ7 Λ7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs— " " — 一 B7 _ V. Description of the invention (3) ^-The working speed is fast and the gas compressor can be omitted to feed gas Energy consumed. Brief description of the drawings' Regarding the technical means adopted by the present invention to achieve the above-mentioned objects and features, and their effects, the preferred embodiments are illustrated together with the drawings as follows: 5 The first diagram is a preferred embodiment of the present invention The overall operation diagram. The second figure is the schematic diagram of the operation of compressed natural gas transported by the collector in the first figure. 3 The preferred embodiment Please first refer to the first figure, the compressed 10 gas distribution system with underground storage device of the present invention. In this embodiment, It is used to store and distribute compressed natural gas (CNG). The system includes—an underground storage unit 11 that cooperates with the CNG distribution system 13. The underground storage unit u is covered by an external low-pressure shell 15 located in the subsurface space. The other high-pressure case 7 with a smaller diameter is located inside the case 15. The shells 15, 17 and 15 are vertical storage tanks with a certain minimum surface area protruding from the ground surface. Each of the shells 15 and Π is about 200 ft in length '2 to 3 ft in diameter' and is sealed at its upper and lower ends. . A hydraulic fluid line 19 is connected to the hydraulic fluid 21 located between the casings 15 and 17, and the pipeline 19 extends to the lower end of the casing 15. The upper end of the casing 15 is filled with a pressurized gas such as nitrogen to keep 20 hydraulic fluid 2 in a controllable state. An input line 22 provided with a shut-off valve (not shown) extends through the upper end of the casing 15 between the casings 17 and 15. A second hydraulic fluid line 23 extends to the lower end of the casing 17 to communicate with the hydraulic fluid 24. A floating ball 25 is provided in the casing 17: and the floating ball 25 is installed on page 6 -------- -Order --------- Line (Please read the precautions on the back before filling in this page)
經濟部智慧財產局員工消費合作社印製 459115 A7 _________ B7 _ 五、發明說明(4 ) 直徑與殼體17之内徑大致相同,浮球25懸浮於液壓流 體24之上,液壓流體管線23則延伸通過開設於浮球25 之對應開孔,使浮球25得於殼體17内部自由垂直移動。 殼體17上端則充填加壓cng,CNG位於浮球25之上,而 5液壓流體24則相對位於浮球25下方,浮球25之存在僅 係用以減少加壓CNG及液壓流體24間之接觸面,而非將 該二流體彼此封閉。一設有切斷閥(圖未示)之輸入管27 延伸通過殼體17上端,該儲存單元u並具有一屬選配 性質之馬達驅動液壓流體泵28。 10 一移動式而藉卡車裝載之CNG收集器31位於地表, 以輸送CNG至地下儲存單元11,收集器31具有一可移動 之活塞33、一 CNG側35及一液壓流體側37。分配系統13 包括分別與該CNG側35及液壓流體側37對應連接之軟 管38、39,其中軟管38於其連接端及輸入管線27間設 15有一逆止閥41,用以防止CNG回流至CNG側35 ;軟管39 則延伸至一三通閥43,該三通閥43係提供軟管39、自 泵28延伸之流體管線45,及延伸至入口管線22之流體 管線47 —共同交會點,該流體管線47並包含一逆止閥 49 ’用以防止氮氣流向三通閥43,流體管線45上遠離三 2〇 通閥43之一端則連接至液壓流體管線19。分配系統13 亦包括一溢流管線51,溢流管線51之一端連接至介於液 壓流體泵28及三通閥間之管線45,另一端則連接至入口 管線22及液壓流體管線23。溢流管線51設有一位於流 體管線47及液壓流體管線23間之控制閥53,控制閥53 第7頁 本纸張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) n n H I / ^ ^ ^ ^ 1 I ^ I ^ n i t I ^ I I ^ ^ I n ϋ n I (請先閲讀背面之注意事項再填寫本頁) A7 A7 10 15 五、發明說明(5 ) 可使液塵流體之壓力大於設定值時流入入 則即轉換液壓流體路徑使其流至流體管線㈡。,友 一⑽供應管線55自入口管,線27及軟管38間之接 點連接至CNG分配站6卜分配站61係心分配⑽至停 5於地表而以⑽為動力之運輪工具(圖未示),cng分配站 61設有複數燃氣儲倉63’各儲倉63 —次可供一運輸工 具進行充氣作業’於第一圖及第二圖中該儲倉Μ分別示 出2處及8處。各儲倉63包含一間65、_屬選配性質之 流量計67,及一壓力限制開關69,各儲倉63並設有― 由駕駛人操作之分配閥71、一撓性軟管73,及一用以接 連運輸工具燃氣槽之燃氣接嘴7 5。 請一併參考第二圖,於操作過程中,CNG收集器3 i 之CNG側35係先於一遠端高壓CNG最終儲存站81充填 CNG’而後收集器31藉安裝於卡車83運送至分配系統13, 且收集器31係以軟管38、39與該系統13連接,每一 CNG 分配系統13可包含複數地下儲存單元1丨’而後,液壓流 體泵28將抽取殼體ί 5空間内之液壓流體至收集器3}中 之液壓流體側37,於收集器31之CNG將經由輸入管線27 流入殼體1 了内,活塞33並自第一圖中右側向左移動以 排光CNG側35氣體至殼體π内。CNG側35之CNG排盡 後,液壓流體泵28將抽取液壓流體側37之液壓流體至 殼體15,殼體17之CNG則因液壓流體24之存在而保持 一定之高壓1且該液壓流體24體積可透過分配系統} 3 體管線增加或減少.運輸工具可於分配站61以貯在 第〇 I I ! i [ I 1 1 (請先閱讀背面之注意事項再填寫本頁) 訂_ 經濟部智慧財產局員工消費合作社印". -•C流 45 91 1 5 A7 B7 10 15 五、發明說明(6 ) 於殼體17内部之CNG予以充氣,而收集器31之Cng因 供應分配系統13而耗盡時,則返回CNG最終健存站8 i 重新補充CNG。 藉由上述系統各組成及其操作程序,本發明可將儲 5 存於最終儲存站之大量燃氣,經由可移動式收集單元藉 裝設於卡車等運輸單元機動運送至各週邊區域之地下儲 存單元,以供當地使用者接收使用,藉此可省去於最終 儲存站與各區域儲存單元間埋設輸氣管線巨額費用;且 本系統之燃氣充填排送及儲存過程皆保持於一定壓力下 進行’故其操作速率快速而可減少各程序所耗費時間, 且可省去習知設計採空壓機壓送氣體所耗費之大量能 源。 惟’上述所揭之圖式及說明,僅為本發明之實施例 而已’非為限定本發明之實施;大凡熟悉該項技藝之人 仕,其依本發明之特徵範疇所為之其他等效變化或修飾, 皆應涵蓋在以下本案之申請專利範圍内。 ---------- — ----1— I— 訂·-------- (請先閱讀背面之注音?事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS)A4規格(21〇 x 297公釐) A7 B7 五'發明說明(7 ) 元件符號對照表: 11 地下儲存單元 13 CNG分配系統 15 低壓殼體 17 高壓殼體 19 液壓流體管線 21 液壓流體 5 22 輸入管線 23 液壓流體管線 24 液壓流體V, 25 浮球L... 27 輸入管 28 液壓流體果 31 收集器 33 活塞 35 CNG側 37 液壓流體侧 10 38 、 39 軟管 41 逆止閥 43 三通閥 45、47 ’流體管線 51 溢流管線 53 控制閥 55 CNG供應管線 61 CNG分配站 63 燃氣儲倉 65 閥 15 67 流量計 69 壓力限制開關 71 分配閥 73 撓性軟管 75 接嘴 -------------裝----J----訂---------線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印教Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 459115 A7 _________ B7 _ V. Description of the invention (4) The diameter is approximately the same as the inner diameter of the casing 17, the float 25 is suspended above the hydraulic fluid 24, and the hydraulic fluid line 23 is extended Through the corresponding openings in the floating ball 25, the floating ball 25 can move freely and vertically inside the casing 17. The upper end of the shell 17 is filled with pressurized cng, CNG is located above the floating ball 25, and 5 hydraulic fluid 24 is relatively below the floating ball 25. The existence of the floating ball 25 is only used to reduce the pressure between the CNG and the hydraulic fluid 24. The contact surface, rather than closing the two fluids to each other. An input pipe 27 provided with a shut-off valve (not shown) extends through the upper end of the housing 17, and the storage unit u has an optional motor-driven hydraulic fluid pump 28. 10 A mobile CNG collector 31 loaded by truck is located on the ground surface to transport CNG to the underground storage unit 11. The collector 31 has a movable piston 33, a CNG side 35, and a hydraulic fluid side 37. The distribution system 13 includes hoses 38 and 39 respectively connected to the CNG side 35 and the hydraulic fluid side 37. Among them, the hose 38 is provided with a check valve 41 between its connecting end and the input line 27 to prevent CNG from flowing back. To the CNG side 35; the hose 39 extends to a three-way valve 43, which provides a hose 39, a fluid line 45 extending from the pump 28, and a fluid line 47 extending to the inlet line 22. At this point, the fluid line 47 includes a check valve 49 ′ to prevent nitrogen from flowing to the three-way valve 43. One end of the fluid line 45 remote from the three-way valve 43 is connected to the hydraulic fluid line 19. The distribution system 13 also includes an overflow line 51. One end of the overflow line 51 is connected to the line 45 between the hydraulic fluid pump 28 and the three-way valve, and the other end is connected to the inlet line 22 and the hydraulic fluid line 23. The overflow line 51 is provided with a control valve 53 located between the fluid line 47 and the hydraulic fluid line 23. The control valve 53 page 7 This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) nn HI / ^ ^ ^ 1 When the pressure is greater than the set value, the hydraulic fluid path is switched to flow into the fluid line when it flows in. The connection between Youyi's supply line 55 from the inlet pipe, line 27 and hose 38 is connected to the CNG distribution station 6 and the distribution station 61. The distribution center ⑽ is stopped at the surface and powered by ⑽ ( (Not shown), the cng distribution station 61 is provided with a plurality of gas storage tanks 63 'each storage tank 63-can be inflated by a transportation means' shown in the first picture and the second picture, respectively, the storehouse M is shown 2 And 8 places. Each storage bin 63 includes a 65, an optional flow meter 67, and a pressure limit switch 69. Each storage bin 63 is also provided with a distribution valve 71 and a flexible hose 73 operated by the driver. And a gas nozzle 75 for connecting the gas tank of the transportation vehicle 75. Please refer to the second figure together. During operation, the CNG side 35 of the CNG collector 3 i is filled with CNG 'before a remote high-pressure CNG final storage station 81, and the collector 31 is transported to the distribution system by being installed on a truck 83. 13, and the collector 31 is connected to the system 13 with hoses 38, 39. Each CNG distribution system 13 may include a plurality of underground storage units 1 ′, and then, the hydraulic fluid pump 28 will extract the hydraulic pressure in the housing 5 Fluid to the hydraulic fluid side 37 in the collector 3}, CNG in the collector 31 will flow into the casing 1 through the input line 27, and the piston 33 moves from the right to the left in the first figure to exhaust the gas on the CNG side 35 Into the housing π. After the CNG on the CNG side 35 is exhausted, the hydraulic fluid pump 28 will extract the hydraulic fluid on the hydraulic fluid side 37 to the casing 15, and the CNG on the casing 17 maintains a certain high pressure 1 due to the existence of the hydraulic fluid 24 and the hydraulic fluid 24 Volume can be increased or decreased through the distribution system} 3 body pipeline. Transportation vehicles can be stored at distribution station 61 in the No. II! I [I 1 1 (please read the precautions on the back before filling this page) Order _ Economy Ministry wisdom -· C flow 45 91 1 5 A7 B7 10 15 V. Invention description (6) The CNG inside the casing 17 is inflated, and the Cng of the collector 31 is due to the supply distribution system 13 When exhausted, return to the CNG final storage station 8 i to replenish CNG. With the composition of the above-mentioned system and its operating procedures, the present invention can transport a large amount of gas stored in the final storage station to the underground storage of each surrounding area by a mobile collection unit by a transport unit such as a truck. Unit for local users to receive and use, which can save the huge cost of burying gas pipelines between the final storage station and the storage units in various regions; and the gas filling, discharging and storage processes of this system are kept under a certain pressure The operation speed is fast, which can reduce the time consumed by each procedure, and it can save a lot of energy consumed by the conventional design of the air compressor to feed the gas. However, the above-mentioned disclosed drawings and descriptions are merely examples of the present invention, and are not intended to limit the implementation of the present invention. Anyone who is familiar with the technology can make other equivalent changes according to the characteristic scope of the present invention. Or modifications should be covered by the scope of patent application in the following case. ---------- — ---- 1— I— Order · -------- (Please read the note on the back? Matters before filling out this page) Staff Consumption of Intellectual Property Bureau, Ministry of Economic Affairs The paper size printed by the cooperative applies the Chinese National Standard (CNS) A4 specification (21 × 297 mm) A7 B7 Five 'invention description (7) Component symbol comparison table: 11 Underground storage unit 13 CNG distribution system 15 Low-voltage housing 17 High-pressure housing 19 Hydraulic fluid line 21 Hydraulic fluid 5 22 Input line 23 Hydraulic fluid line 24 Hydraulic fluid V, 25 Float L ... 27 Input tube 28 Hydraulic fluid fruit 31 Collector 33 Piston 35 CNG side 37 Hydraulic fluid side 10 38, 39 Hose 41 Check valve 43 Three-way valve 45, 47 'Fluid line 51 Overflow line 53 Control valve 55 CNG supply line 61 CNG distribution station 63 Gas storage tank 65 Valve 15 67 Flow meter 69 Pressure limit switch 71 Dispensing valve 73 Flexible hose 75 Nozzle ----------------------------------------- install the cord (please read the (Please fill in this page for attention)
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