B7 B7 經濟部智慧財產局員X消費合作社er-f 五、發明說明（1 ) 發明領域 本發明係關於一種壓縮燃氣輪配系統，尤指一種將 儲存於中央儲存單元之燃氣’於高壓狀態輸送及分配而 供區域使用者快速接收使用之壓縮燃氣輸配系統 5 發明背景 為順應全球生態日益迫切之環保訴求，目前如車輛 等交通工具改以如壓縮天然氣等氤態燃料取代傳統汽、 柴油而燃燒產生動力，以減少排放污染量之設計，已為 世界各先進國家方興未艾之趨勢，各主要車廠亦陸續研 1〇發採氣態燃料之車型，使該自污染源減量之環保理念更 為普及實用化.然反觀配合該等車輛之燃氣供應充填設 知之創新改良上’並未相對獲致重視，現有區域性燃氣 供應站與中央燃氣儲存設施間，多採埋設地表以下之固 足管線連接’其耗費工程費用魔大且缺乏機動性；尤其 U不便者，各區域性燃氣供應站與待充氣車輛間之充氣供 應作業‘係藉空壓機將燃氣逐漸加壓後始經管線壓送至 車輛燃氣貯槽，故其充氣作業耗時而不符經濟效益，然 此—長久存在之問題始終未獲重視並改善。 發明目的 零 本發明之一目的在於提供一種於高壓狀態輸送及分 配燃氣之壓縮燃氣輸配系統.； 本發明之次一目的在於提供—種壓缩燃氣輪配糸 統其将黯与於d.央緒存單H辨氣.藉運輸栗元輸送 人n.._艾各.吾咸輩义供丨吏弔者.接.哎使用. .... 笫項B7 B7 Member of the Intellectual Property Bureau of the Ministry of Economic Affairs X Consumer Cooperative er-f V. Description of the Invention (1) Field of the Invention The present invention relates to a compressed gas turbine distribution system, especially a gas that is stored in a central storage unit under high pressure. Transmission and distribution of compressed gas transmission and distribution systems for rapid reception by regional users 5 Background of the invention In order to comply with the increasingly urgent environmental protection demands of the global ecology, vehicles such as vehicles are now replacing conventional gas, such as compressed natural gas with compressed fuel such as compressed natural gas, The design of diesel fuel to generate power to reduce emissions has become an emerging trend in advanced countries in the world. Major car manufacturers have also successively developed 10 models of gaseous fuel, which has made the environmental protection concept of self-polluting source reduction more popular. Practical. However, in contrast to the innovation and improvement of the gas supply filling and installation know-how of these vehicles, relatively little attention has been paid to the existing regional gas supply stations and central gas storage facilities, and more solid underground pipelines are buried below the surface. Connection 'is costly in engineering costs and lacks maneuverability; especially for those with inconvenience, the regional gas supply The inflating supply operation between the station and the vehicle to be inflated is that the gas is gradually pressurized by the air compressor and then sent to the vehicle gas storage tank through the pipeline. Therefore, the inflating operation is time consuming and not economical. The problem has always been ignored and improved. OBJECTS OF THE INVENTION One of the objectives of the present invention is to provide a compressed gas transmission and distribution system for conveying and distributing gas in a high pressure state. A second objective of the present invention is to provide a compressed gas turbine distribution system which will be inferior to d. Yangxu deposit slip H distinguishing gas. Borrowing transportation Li Yuan to transport people n .. _ Aige. Wu Xiannian confession 丨 official hanging person. Pick up. Hey use ... ...
.. '1 、 · . .....( 'S*_. Ρ 〜·一― ·丨·^· 丨丨 |>B ' '：: χ·ίϊ.；£. · ； ·, Ίν '；：：t ： ________________— {請先閱讀背面之注音？事項再填寫本頁) 裝----.----訂----- 線----- 經濟部智慧財產局員工消費合作社印製 4 6 63 1 6 A7 !_____B7 _ 五、發明說明（2 ).. '1, ·. ..... (' S * _. Ρ ~ · 一 ― · 丨 · ^ · 丨 丨 | > B '' :: χ · ίϊ .; £. ·; ·, Ίν '; :: t: ________________— {Please read the note on the back? Matters before filling out this page) Install ----.---- Order ----- Line ----- Intellectual Property Bureau Staff, Ministry of Economic Affairs Printed by the consumer cooperative 4 6 63 1 6 A7! _____ B7 _ V. Description of the invention (2)
本發明之另一目的在於提供一種壓縮燃氣輸配系 統，其係藉液壓致動原理推送排放燃氣Q 為達成上述目的，本發明之壓縮燃氣輸配系統，係 用以自一中央儲存單元輸送及分配燃氣而供區域使用者 5接收使用，該系統包括：一中央儲存單元，用以儲存燃 氣；至少一運輸單元，用以自中央儲存單元充填適量之 燃氣而運送至至少一區域加氣單元’該至少一運輸單元 汉有至少一第一缸體，該至少一第一缸體内部滑設一活 塞，藉該活塞將該第一缸體内部隔為分別供該燃氣及一 ，10壓力液體對應充填排放之兩可變容積空間；該至少一區 域加氣單元，包括：一卸氣站，用以將壓力液體輸入該 至少一運輸單元之第一缸體，以推動第一缸體内部活塞 產生位移，而將燃氣排出並輸送至至少一儲槽；該至少 —儲槽，用以接收來自卸氣站之燃氣並輸送至至少—分 15配器，該至少一儲槽包括一第二缸體，該第二缸體内部 滑設一活塞，藉該活塞將第二缸體内部隔為分別供該燃 氣及壓力液體對應充填排放之兩可變容積空間；該至少 一分配器，用以將來自該至少一儲槽之燃氣分配而供各 使用者接收，一控制系統，用以供應並回收該壓力液體， 20該控制系統包括用以抽送壓力液體之至少一泉及其驅動 裝置’及用以儲存壓力液體之至少—壓力液體儲槽。 藉由上述構造，本發明可將儲存於中央儲存單元之 大量燃氣，經由運輸單元機動運送至各週邊區域加氣單 兀，以供當地使用者接收使用，且其中燃氣充排送過程 第5頁 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -----------t--------^ (請先閲讀背面之注意事項再填寫本頁) Λ Λ ΙΟ 15 五、發明說明（3 ) 白於回壓下進行，故其操作速率快速而可減少各程序所 費時間，再者，本發明改以液壓致動原理取代空壓機， α藉缸體内殘留之燃氣壓力反向使液壓液體自動排出， 使各缸體内儘可能保持淨空5 5阖式簡單說明 有關本發明為達上述目的、特徵所採用的技術手段 Α力政鈦例舉較佳實施例並配合圖式說明如下： 第圖為本發明之壓縮燃氣輸配系統整體操作示意 圖3 第二圖為第一圖中矣引拖車部分之放大示意圖3 f二圖為第—圖中加氣站部分之放大示意圖。 第四圖為第一圖中卸氣站部分之放大示意圖。 較佳實施例 首先請參閱第一圖戶斤+ , aa ^ a所不，本發明之壓縮燃氣輸配系 統1 i，於本實施例中係用 用乂輸配壓鈿天然氣（c⑽pressed natural gas，CNG) ’盆句括 τ·袖六t曰广 _ "匕括一可儲存大量CNG之CNG中 ^儲存早凡13,自該中央儲存單元13可經隻引拖車15 〜他可移動式載具等運輸單元，將⑶G運送至複數位 於各地之區域加氣單元(如如氣站[7，圖中僅示出其一” 圖’曳?·'拖車1 係正自中央儲存單元】3充填⑽， 而曳引拖車丨5h則於加_ ... 死站i丨卸載CNG .且各曳引拖車 u〕如第二圖所示，除基本 .. 令早體外·更ei栝..油壓系统丨51 ' ..L机液氣儲存椟紐^ , ~ —褛制糸統丨53及一氣體量兜 a统丨。4加_站厂铎石诮士 .7 ., . WW把皋〖D運送之丨: ,N|G分配 二....................................... (請先閒讀背面之注意事項再填寫本頁) 裝---------訂---------線---- 經濟部智慧財產局員工消費合作'!;仏繁 4 6 63 ] 0 經濟部智慧財產局員工消費合作社印製 A7 ---------B7__ 五、發明說明（4 ) 輸出之複數儲槽19，於儲槽19中之CNG係經複數分配器 23(圖中示出二組）而分配至藉燃燒產生動力之使用 單元，如車輛21或其他交通工具或設備。至於圖中加氣 站Ϊ7及卸氣站43將於後詳述。 5 接續請參考第二圖，其顯示加氣站1Y之細部控制及 刀配不意圖。複數儲槽19包括複數尺寸相同之液氣高壓 缸體31，各缸體31内部設有一可軸向運動之隔件或活塞 33，而於該活塞33形成一 CNG側35及一液壓油侧37， 各缸體31並相對具有一 CNG端38及一液壓油端40。當 10缸體31如圖示經充填或大部份充填CNG，活塞33將位於 缸體31之液壓油端4〇，缸體31内之CNG將藉受壓之液 壓油側37之油壓作用而自缸體31配送而出。當缸體31 内CNG已實質完全排空，活塞33將位於CNG端38，直至 液壓油被洩出為止。於本較佳實施例中，缸體31初始即 15充填有360〇Psi之CNG，且即使於cnG最大排空狀態，缸 體内仍保持餘有少量CNG。每一活塞33於35形成 一杯狀凹陷部（圖未示），藉此，當活塞33抵達並觸及CNG 端38，該凹陷部内可容納足量CNG氣體，用以將活塞33 推回液壓油端40而排出液壓油。缸體31係經由接自一 20曳引拖車卸氣站43(示於第三圖，容後詳述）之CNG輸入 管線41而充填CMG’該管線41具有一連接卸氣站43之 快速拆卸接頭45,及一位於該接頭45下游側之切斷閥 47 ’用以限制CNG流至分配器23。 如第二圖所示，各分配器23係由彼此串聯之一系列 第7頁 本纸張纽ϋ财θϋ家鮮(CNS)A4規格（210 X 297公石Another object of the present invention is to provide a compressed gas transmission and distribution system that pushes the exhaust gas Q based on the principle of hydraulic actuation. To achieve the above-mentioned object, the compressed gas transmission and distribution system of the present invention is used to collect from a central storage. The unit transports and distributes gas for use by the regional users 5. The system includes: a central storage unit for storing gas; at least one transport unit for filling an appropriate amount of gas from the central storage unit and transporting it to at least A regional refueling unit 'The at least one transport unit has at least a first cylinder block, and a piston is slid inside the at least one first cylinder block, and the interior of the first cylinder block is separated by the piston for the gas And one and ten pressure liquids corresponding to two variable volume spaces filled and discharged; the at least one area refueling unit includes: a gas discharge station for inputting pressure liquid into the first cylinder of the at least one transport unit to push The internal piston of the first cylinder body is displaced, and the gas is discharged and transported to at least one storage tank; the at least-storage tank is used to receive the gas from the gas discharge station and transport it to at least-15 minutes The at least one storage tank includes a second cylinder body, and a piston is slid inside the second cylinder body, and the inside of the second cylinder body is separated by the piston into two variables that are respectively used for filling and discharging the gas and pressure liquid. Volume space; the at least one distributor for distributing the gas from the at least one storage tank for each user to receive, a control system for supplying and recovering the pressure liquid, 20 the control system including for pumping At least one spring of pressure liquid and its driving device 'and at least a pressure liquid storage tank for storing pressure liquid. With the above-mentioned structure, the present invention can transport a large amount of gas stored in the central storage unit to the surrounding gas filling units through the transport unit by motor for the local users to receive and use. 5 pages of this paper are applicable to China National Standard (CNS) A4 (210 X 297 mm) ----------- t -------- ^ (Please read the notes on the back first (Fill in this page again) Λ Λ ΙΟ 15 V. Description of the invention (3) It is performed under back pressure, so its operation speed is fast and it can reduce the time taken by each procedure. Furthermore, the present invention uses the hydraulic actuation principle to replace the empty Press, α Reverses the pressure of the gas remaining in the cylinder to automatically discharge the hydraulic fluid, so as to keep the headroom in each cylinder as much as possible. 5 阖 阖 Brief description of the technical means adopted by the present invention to achieve the above-mentioned objectives and characteristics Α Lizheng Titanium exemplifies a preferred embodiment and illustrates it with the drawings as follows: The figure is a schematic diagram of the overall operation of the compressed gas transmission and distribution system of the present invention 3 The second diagram is an enlarged schematic diagram of the trailer trailer part in the first diagram 3 f The second picture is the enlarged illustration of the gas station part in the first picture . The fourth diagram is an enlarged schematic diagram of the gas discharge station in the first diagram. For a preferred embodiment, please first refer to the first figure, and aa ^ a. The compressed gas transmission and distribution system 1 i of the present invention uses c 乂 pressed natural gas in this embodiment. , CNG) 'Ba sentence includes τ · sleeve six t said wide_ " Dagger includes a CNG that can store a large amount of CNG ^ storage Zaofan 13, from the central storage unit 13 can only lead the trailer 15 ~ he can be moved Carriers and other transport units transport the CDG to a number of regional gas filling units (such as the gas station [7, only one of which is shown in the figure "Figure 'Towing? ·' Trailer 1 is from the central storage unit] 3 Fill ⑽, and the traction trailer 丨 5h is unloaded CNG in Canada _ ... dead station i 丨 and each traction trailer u] as shown in the second picture, except for the basic .. Make early in vitro and more ei 栝 .. Oil pressure system 丨 51 '..L machine liquid and gas storage unit ^, ~ --- manufacturing system 丨 53 and a gas volume pocket system 丨 4 plus _ station factory Duo Shi 诮 士. 7.,. WW皋 〖D Delivery 丨:, N | G Allocation II .............................. .. (please read the precautions on the back before filling out this page) Loading --------- Order --------- Line ---- Staff of Intellectual Property Bureau of the Ministry of Economic Affairs Consumption cooperation '!; Fan Fan 4 6 63] 0 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 --------- B7__ V. Description of the invention (4) Output of multiple storage tanks 19 in the storage tank CNG in 19 is distributed to multiple units (such as vehicle 21 or other vehicles or equipment) that generate power by combustion through multiple distributors 23 (two groups are shown in the figure). As for the gas station Ϊ7 and the gas discharge station in the figure 43 will be described in detail later. 5 Please refer to the second figure for continuation. It shows the detailed control of the filling station 1Y and the intention of the knife arrangement. The plurality of storage tanks 19 includes a plurality of liquid-gas high-pressure cylinders 31 of the same size, each cylinder 31. Inside, there is an axially movable spacer or piston 33, and a CNG side 35 and a hydraulic oil side 37 are formed on the piston 33, and each cylinder block 31 has a CNG end 38 and a hydraulic oil end 40 opposite each other. When 10 Cylinder block 31 is filled or filled with CNG as shown in the figure. The piston 33 will be located at the hydraulic oil end 40 of the cylinder block 31. The CNG in the cylinder block 31 will be affected by the pressure of the hydraulic oil side 37 under pressure. Dispensed from the cylinder block 31. When the CNG in the cylinder block 31 has been substantially completely emptied, the piston 33 will be located at the CNG end 38 until the hydraulic oil is discharged In this preferred embodiment, the cylinder 31 is initially 15 filled with CNG of 360 ◦Psi, and even in the maximum empty state of cnG, a small amount of CNG remains in the cylinder. Each piston 33 is formed at 35 A cup-shaped depression (not shown), whereby when the piston 33 reaches and touches the CNG end 38, a sufficient amount of CNG gas can be contained in the depression to push the piston 33 back to the hydraulic oil end 40 to discharge the hydraulic oil. The cylinder 31 is filled with CMG via the CNG input line 41 connected to a 20 traction trailer gas discharge station 43 (shown in the third figure, detailed later). The pipeline 41 has a quick disassembly connected to the gas discharge station 43 The joint 45 and a shutoff valve 47 ′ located downstream of the joint 45 are used to restrict the flow of CNG to the distributor 23. As shown in the second figure, each of the distributors 23 is a series connected to each other. Page 7 This paper is a new product (CNS) A4 (210 X 297 male)
If Μ--------^--------^ (請先閱讀背面之注意事項再填寫本頁) Λ： 五*、發明說明（ 10 15 經濟部智ft財產局員工消費含竹^ 元件組成，其主要包括一手動切斷 53及一控制該電磁閥53之壓力—電磁切斷閥 间關53。各分配 具有一撓性軟管57, 一手動三通球 -益23亚 損壞之可自動斷裂分離式接頭61， # β 9 1 / - ^ ^ _ . .严 連接待充氣車輛 21(不於第一圖）燃氣槽之氣嘴63,复中呤rtee '、千°亥球閥59係設有 開、關及通氣之三種選擇位置；當待 田得充虱車輛21充氣完 畢，壓力開關55將自動關閉電磁間δ3，而操作者須將球 閥59設於通氣位置.以釋放殘存於軟管57氣嘴63與電 磁閥53間之微量CNG。 加氣站π並包括一位於儲槽19與卸氣站43間之控 制系统71 ’該控制系統71具有一用以驅動一可變排量油 壓泵7b之電動馬達73 ’該油壓泵75之液壓油係源自— 液壓油儲槽77 ’而其油壓壓力約在360Opsi，油壓泵75 與儲槽7 7間並設有一濾清器7 9及一切斷球閥81。 控制系統71於油壓泵75與儲槽19間設有一三位四 通閥83，用以控制液壓油流動，於該泵75與閥83間尚 設有呈並聯之一高壓濾清器85及一壓力計87 延伸一回油管線89而直接連通至儲槽 接通一用以連接釦氣站43與儲檜 控制系統71另具有-〜輸送液壓油至卸氣站43之液壓 主輸入管線93，其中每一管線91 . 93各具一對快速拆 接頭95 -且管線91與⑽間設有-釋壓閥 乃係設定於較泵3耠出壓力超過9{]〇pS :、 土.可.直接設為3S〇〇pt ' 自閥8 Γ7，該管線89 1 之主因油管線91 : '，其釋壓 於本實施 (請先閱讀背面之注音？事項再填寫本頁) 裝----1----訂---------線— 4 S 6 3 t 6 4 S 6 3 t 6 經濟部智慧財產局員工消費合作社印t A7 ------ --B7___ 五、發明說明（6 ) 請參閱第㈢圖，卸氣站43設有液壓油支管99 ' 一連 接管線93之主輸入管線1 〇 1 ’及一連接管線之主回油 管線103。各管線ι〇1、103設有一切斷閥1〇5，而管線ι〇1 另設有一濾油器附一壓力計1〇7。管線1〇1連接至複數平 5行配置之二通油壓響導閥（pi lot-operated hydraul ic valve)lll(圖中示出三組），各閥具有一連通主回油 管線103之回油管線113，各閥並連接一手動響導閥115， 各閥115係平行連接至一可降低壓力5〇〇至i〇〇〇psi之響 導減壓閥（pilot pressure reducing valve)117，及一設 10定在較曳引拖車15具更高壓力（約3700psi)之壓力控制 閥119，各閥115與閥119間設有一針閥121，以釋放響 導壓力至回油管線113。 各閥111係接至平行配置於良引拖車15之各數組缸 體123’如第三圊所示’曳引拖車實際尚包括一整排 15 40或更多平行之缸體123(圖中示出九座），整排中之各 組包括二或三座互相平行之缸體123，但各缸體組間並未 平行。每一缸體123具有一可軸向移動之活塞125,並以 該活塞125界分為一 CNG側127及一液塵油側129。當一 缸體123充填CNG(如該圖所示狀態），活塞125將位於圖 20中較低位置。曳引拖車丨5將藉設有逆止閥133之充氣管 線131 ’於中央儲存單元13充填CNG。曳引拖車15並連 接一壓力調節器135’以防止缸體123壓力降至最小工作 壓力（3000psi)以下’藉此限制使缸體123之CNG排出後， 可將缸體丨23内之液壓油推送回儲槽77，各魔力調節器 第9頁 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公楚） -------------裝---------^訂--------紅 (請先閲讀背面之注意事項再填寫本頁) Λ7 Λ7 10 15 五、發明說明（ 135係平行配置而連接—接至輪人管線4作於第二圖） 之CNG輸出管線137。 請—併配合第一圖所示操作狀態及第二圖，複數儲 槽丨9最初係經充填CNG，並如下述由泵75加壓至 '36〇〇PS1’於分配器23充氣之車輪2丨設有充填中係加壓 至3〇〇〇psi之燃氣槽，於複數儲槽丨9之較高壓力有助車 輛21充氣較為快速。當複數儲槽丨9排出CNG ’缸體3丄 内將注入液壓油，使活塞33位於CNG端38，同時，缸體 31液壓油側壓力將升高，直至釋壓閥97於38〇〇psi作動， $釋壓閥9 7開啟，泵7 5抽送之過高油壓將回流至儲槽 ,〖，且馬達73及泵75可被關閉。閥83亦開啟以容許儲 槽19之液壓油排至儲槽77，藉此使活塞33復位至第二 圖所示右側狀態，各缸體31中微量殘餘CNG將驅使活塞 33回至其初始位置。 複數儲槽丨9係由抵達充氣站丨7之曳引拖車丨5重新 充填CNG，曳引拖車15係如第三圖所示連接卸氣站43。 氧弓1拖車15之各組儲槽123係近似儲槽19之操作而獨 立排放：泵7 5經管線9 3及1 〇 1以3 6 0 0 p s i壓力抽送液壓 ’由至各組缸體丨23，活塞[25排送缸體123内之CNG經輸 八管41 (示於第二圖）至輪出管路137及儲槽19 ,,,當一組 缸體123内之液壓油排出後.間1丨5之一圓柄將突伸而 M以告知梯作者另一組紅體丨2 ;j亦需進行丨3] 一程序·該 程序將於4引拖車i 5爷有.各组缸體！？ 3連串重複進行： 打諸措丨9係於曳引铯.束丨ς排盡C.NG前充填，且車鲧2; .... 第比寅 ---I -------------U----“11.-------- (讀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1-智If Μ -------- ^ -------- ^ (Please read the notes on the back before filling out this page) Λ: V. Description of the invention (10 15 Employees of Intellectual Property Office, Ministry of Economic Affairs) Consumption consists of bamboo components, which mainly include a manual cut-off 53 and a pressure control solenoid valve 53-electromagnetic cut-off valve 53. Each distribution has a flexible hose 57, a manual three-way ball-benefit 23 Asian damage can be automatically broken split joint 61, # β 9 1 /-^ ^ _... Strictly connected to the gas tank of the vehicle to be inflated 21 (not shown in the first picture) 63, Fuzhong Rtee ', Thousands of degrees Hai ball valve 59 is provided with three choice positions of opening, closing and ventilation; when the vehicle 21 is ready to be filled, the pressure switch 55 will automatically close the electromagnetic chamber δ3, and the operator must set the ball valve 59 to the ventilation position To release the trace amount of CNG remaining between the hose 63 gas nozzle 63 and the solenoid valve 53. The filling station π includes a control system 71 located between the storage tank 19 and the gas discharge station 43. The control system 71 has a An electric motor 73 'which drives a variable displacement hydraulic pump 7b. The hydraulic oil of the hydraulic pump 75 is derived from the hydraulic oil storage tank 77' and its hydraulic pressure is about 36. 0Opsi, a hydraulic pump 75 and a storage tank 7 7 are provided with a filter 79 and a shut-off ball valve 81. The control system 71 is provided with a three-position four-way valve 83 between the hydraulic pump 75 and the storage tank 19, In order to control the flow of hydraulic oil, a high-pressure filter 85 and a pressure gauge 87 in parallel are connected between the pump 75 and the valve 83, and an oil return line 89 is extended to directly connect to the storage tank. The gas station 43 and the storage tank control system 71 also have a hydraulic main input line 93 for transmitting hydraulic oil to the gas discharge station 43. Each of the pipelines 91. 93 has a pair of quick-release joints 95-and between the pipeline 91 and the tank. The pressure-relief valve is set to be more than 9 pump pressure than the pump 3 {] 〇pS :, soil. Can be directly set to 3S〇〇pt 'from the valve 8 Γ7, the main cause of this line 89 1 oil line 91 : ', The release of pressure is in this implementation (please read the note on the back? Matters and then fill out this page) Install ---- 1 ---- Order --------- line — 4 S 6 3 t 6 4 S 6 3 t 6 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs t A7 ------ --B7 ___ V. Description of the invention (6) Please refer to Figure ㈢. The gas discharge station 43 is equipped with a hydraulic oil branch pipe 99 '' A main input line 1 of connection line 93 〇1 'and a main oil return line 103 connected to the pipeline. Each pipeline ι01, 103 is provided with a shut-off valve 105, and pipeline ι01 is additionally provided with an oil filter and a pressure gauge 107. The pipeline 〇1 is connected to a pi lot-operated hydraulic ic valve (pll-operated ic valve) lll (three groups are shown in the figure) in a five-row configuration, each valve has an oil return line communicating with the main oil return line 103 113. Each valve is connected to a manual pilot valve 115, each valve 115 is connected in parallel to a pilot pressure reducing valve 117 which can reduce the pressure from 5000 to 1000 psi, and a set of 10 fixed A pressure control valve 119 having a higher pressure (about 3700 psi) than the traction trailer 15 is provided with a needle valve 121 between each valve 115 and the valve 119 to release the pilot pressure to the oil return line 113. Each valve 111 is connected to each of the array cylinders 123 arranged in parallel to the good trailer 15 as shown in the third figure. The traction trailer actually includes a row of 15 40 or more parallel cylinders 123 (shown in the figure). Out of nine), each group in the whole row includes two or three parallel cylinders 123, but the cylinder groups are not parallel. Each cylinder block 123 has an axially movable piston 125, and the piston 125 is divided into a CNG side 127 and a liquid dust oil side 129. When a cylinder 123 is filled with CNG (as shown in the figure), the piston 125 will be located at a lower position in FIG. 20. The traction trailer 5 will be filled with CNG in the central storage unit 13 by means of an inflatable pipe line 131 'provided with a check valve 133. Tow the trailer 15 and connect a pressure regulator 135 'to prevent the pressure of the cylinder block 123 from falling below the minimum working pressure (3000 psi), thereby limiting the discharge of CNG from the cylinder block 123, and the hydraulic oil in the cylinder block 23 Push back to storage slot 77, page 9 of each magic regulator. The paper size is applicable to China National Standard (CNS) A4 (210 X 297). ------------- Installation ---- ----- ^ Order -------- Red (please read the precautions on the back before filling this page) Λ7 Λ7 10 15 V. Description of the invention (135 series connected in parallel configuration-connected to the wheel line 4 for the second figure) CNG output line 137. Please—and cooperate with the operating state shown in the first picture and the second picture, the plurality of storage tanks 丨 9 are initially filled with CNG and pressurized by the pump 75 to '36 〇PS1 'on the wheel 2 inflated by the dispenser 23 as described below丨 Equipped with a gas tank pressurized to 3,000 psi during filling, and the higher pressure in the multiple storage tanks 9 helps the vehicle 21 to inflate more quickly. When the multiple storage tanks 9 are discharged from CNG, the cylinder block 3 will be filled with hydraulic oil, so that the piston 33 is located at the CNG end 38. At the same time, the pressure on the hydraulic side of the cylinder block 31 will increase until the pressure relief valve 97 is at 3800 psi. When the pressure relief valve 9 7 is opened, the excessive oil pressure pumped by the pump 7 5 will return to the storage tank, and the motor 73 and the pump 75 can be turned off. The valve 83 is also opened to allow the hydraulic oil in the storage tank 19 to drain to the storage tank 77, thereby resetting the piston 33 to the right state shown in the second figure, and a small amount of residual CNG in each cylinder 31 will drive the piston 33 to its initial position. . The plurality of storage tanks 丨 9 are refilled with CNG by the traction trailer 丨 5 arriving at the filling station 丨 7, and the traction trailer 15 is connected to the gas discharge station 43 as shown in the third figure. Each set of storage tanks 123 of the oxygen bow 1 trailer 15 is operated similarly to the operation of storage tank 19 and is independently discharged: the pump 7 5 pumps hydraulic pressure through lines 9 3 and 10 to the pressure of 3 6 0 0 psi. 23, the piston [25 sends CNG in the cylinder block 123 through the eight-pipe 41 (shown in the second figure) to the wheel outlet line 137 and the storage tank 19 ,, when the hydraulic oil in the cylinder block 123 is discharged One of the 1 ~ 5 round handles will protrude and M to inform the elders of another group of red bodies. 2; j also needs to be performed. 3] A program. This program will be available on the 4-lead trailer. body! ? 3 series of repeated operations: all measures 丨 9 are in traction cesium. Beams 丨 platoon filling before C.NG, and car 鲧 2; .... Di Biyin --- I ------ ------- U ---- "11 .-------- (Read the precautions on the back before filling out this page} Intellectual Property Bureau Employee Consumer Cooperative 1
I 4 6 6 3 1 β Α7 Β7 五、發明說明（8 ) 正於同時進行充氣，曳引拖車15缸體123内任何剩餘c恥 將被直接導引至分配器23。引拖車15之⑶g排出而 缸體123充滿液壓油後，閥119(示於第三圖)將開啟以切 斷至該這車15之響導壓力，而閥U1將開啟使戈引 拖車15之液壓油經回流管線113、1〇3、91回流至儲槽打， 各缸體123中微量殘餘CNG將驅使活塞125回至^初始 位置，而後，於充氣站17泵送至氧引拖車丨5之液壓油 將於矣引拖車15離開前排出，該離開之良引拖車丨5將 返回中央儲存單元13重新充填CNG並重複上述程序。 藉由上述系統各組成及其操作程序，本發明可將儲 存於中央儲存單元之大量燃氣，經由良引拖車等運輸單 元機動運送至各週邊區域加氣單元，以供當地使用者接 收使用，藉此可省去於中央儲存單元與各區域加氣單元 間埋設輸氣管線巨額費用；且本系統之燃氣充填排送過 程皆於高壓下進行，故其操作速率快速而可減少各程序 所耗費時間；再者，本發明改以液壓致動原理取代空壓 機，缸體内殘留之燃氣壓力可反向使液壓液體自動排出， 而使各缸體内儘可能保持淨空。 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。 _ 第11頁 本紙張尺廑適用t國酉家標準（CNS)A4規格（2]〇 χ 297公釐） ί ^ -------------沐 (請先閱讀背面之注意事項再填寫本頁) B7 經濟部智慧財產局員工消費合咋妗.. 五、 發明說明（9 ) 元件符號對照表： 11 燃氣輪配系統 13 中央儲存單元 15 曳引拖車 151 油壓系統 152 液氣儲存模組 153 控制系統 5 154 氣體量測系統 17 區域加氣站 19 儲槽 21 車輛 23 分配器 31 油氣南壓汽缸 33 活塞 35 CNG側 37 液壓油側 38 CNG端 10 40 液壓油端 41 輸入管線 43 卸氣站 45 快速拆卸接頭 47 切斷閥 51 1 手動切斷閥 53 電磁切斷間 55 壓力開關 57 撓性軟管 59 三通球閥 15 61 分離式接頭 63 氣嘴 71 控制系統 73 電動馬達 75 油壓泵 77 液壓油儲槽 79 ;慮清器 81 球閥 83 三位四通閥 85 遽清器 2 0 87 壓力計 89 回油管線 91 主回油管線 93 主輸入管線 95 侠速拆卸接頭 97 釋壓閥 9〇 液壓油.支管 10) 主輸人管緯 Hi 3 .:ΐ.回油管線 t r\ **' ί υ:) 切斷Μ (請先閱讀背面之注意事項再填寫本頁) -裝 訂--- ___ ____ A7 經濟部智慧財產局員工消費合作社印製 4 6 6316 B7 五、發明說明（10 ) 107 壓力計 111 響導閥 113 回油管線 115 響導閥 117 減壓閥 119 壓力控制閥 121 針閥 123 缸體 125 活塞 127 CNG側 129 液壓油側 131 充氣管線 133 逆止閥 135 壓力調節器 第13頁 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）I 4 6 6 3 1 β Α7 Β7 V. Description of the invention (8) At the same time of inflation, any remaining c 耻 in the cylinder 123 of the traction trailer 15 will be directly guided to the distributor 23. After the CDg of the trailer 15 is discharged and the cylinder 123 is filled with hydraulic oil, the valve 119 (shown in the third figure) will be opened to cut off the pilot pressure of the car 15, and the valve U1 will be opened to make the hydraulic pressure of the trailer 15 The oil returns to the storage tank through the return lines 113, 103, and 91. The trace of residual CNG in each cylinder block 123 will drive the piston 125 back to the initial position, and then pump it to the oxygen-inducing trailer 17 at the inflation station 17 The hydraulic oil will be discharged before the traction trailer 15 leaves, and the leaving traction trailer 5 will return to the central storage unit 13 to refill with CNG and repeat the above procedure. With the composition of the above system and its operating procedures, the present invention can transport a large amount of gas stored in the central storage unit to a gas filling unit in each surrounding area via a transportation unit such as a good trailer, for local users to receive and use. This can save the huge cost of burying the gas pipeline between the central storage unit and the gas filling units in each area; and the gas filling and discharging process of this system is performed under high pressure, so its operation rate is fast and it can reduce the number of procedures. Time-consuming; In addition, the invention replaces the air compressor with the principle of hydraulic actuation. The residual gas pressure in the cylinder can automatically discharge the hydraulic fluid in the reverse direction, so as to maintain the headroom in each cylinder as much as possible. However, the drawings and descriptions disclosed above are only examples of the present invention, and are not intended to limit the implementation of the present invention. Those who are familiar with the technology will make other equivalent changes according to the characteristic scope of the present invention. Or the modifications should be covered by the patent application scope of the following case. _ Page 11 The paper size is applicable to National Standards (CNS) A4 (2) 〇χ 297 mm ί ^ ------------- Mu (please read the first Note: Please fill in this page again.) B7 Consumption of employees of the Intellectual Property Bureau of the Ministry of Economic Affairs .. V. Description of the invention (9) Component symbol comparison table: 11 Gas turbine distribution system 13 Central storage unit 15 Traction trailer 151 Hydraulic system 152 Liquid and gas storage module 153 Control system 5 154 Gas measurement system 17 Regional filling station 19 Storage tank 21 Vehicle 23 Distributor 31 Oil and gas south pressure cylinder 33 Piston 35 CNG side 37 Hydraulic oil side 38 CNG end 10 40 Hydraulic oil end 41 Input line 43 Degassing station 45 Quick-disconnect joint 47 Shut-off valve 51 1 Manual shut-off valve 53 Electromagnetic shut-off chamber 55 Pressure switch 57 Flexible hose 59 Three-way ball valve 15 61 Separate joint 63 Air nozzle 71 Control system 73 Electric motor 75 Hydraulic pump 77 Hydraulic oil storage tank 79; cleaner 81 ball valve 83 three-position four-way valve 85 cleaner 2 0 87 pressure gauge 89 oil return line 91 main oil return line 93 main input line 95 Connector 97 pressure relief valve 9〇Hydraulic oil. Branch pipe 10) Main input pipe weft Hi 3.: Ϊ́. Oil return line tr \ ** 'ί υ :) Cut off M (Please read the precautions on the back before filling this page) -Binding- -___ ____ A7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 4 6 6316 B7 V. Description of the invention (10) 107 Pressure gauge 111 ring pilot valve 113 return line 115 ring pilot valve 117 pressure reducing valve 119 pressure control valve 121 needle valve 123 Cylinder block 125 Piston 127 CNG side 129 Hydraulic oil side 131 Inflation line 133 Check valve 135 Pressure regulator Page 13 (Please read the precautions on the back before filling this page) This paper size applies to Chinese National Standard (CNS) A4 Specifications (210 X 297 mm)