A7 B7 五、發明説明（/ ) (發明之背景） (發明之領域） (請先閱讀背面之注意事項再填寫本頁) 本發明像關於進給在®力下之液體，如水，燃料，等 之液體壓力進給裝置。本發明之液體壓力進給（forced-feed) 裝置偽 特別適 用於收 集蒸汽 管路上 産生之 凝結水 並將凝結水進給到鍋爐或廢熱回收条统。 (已往技術之敘述） 蒸汽管路内産生之凝結水大多之情形仍具有可觀之蓄 存廢熱。為此理由，自來廣泛採用之實例傜用使凝結水 冋收条統，此回收糸統包含液髏壓力進給裝置以回收凝 結水及將其進給至鍋爐或廢熱回收糸統。這種条統傜設 計來利用自凝結水回收之廢熱，進而有效地使用這種能 景。 已往技術之凝結水回收糸統上使用之液髅壓力進給裝 置僳將凝結水收集於密封容器内，再操作變換閥將高壓 之工作流體引入密封容器，進而在工作流體之壓力下將 密封容器内之凝結水壓出。 經濟部智慧財產局員工消費合作社印製 為確保液體壓力進給裝置之高效率蓮轉，需盡可能蓄 存多量之凝結水於密封容器内及適當地切換變換閥。已 往技術之液體壓力進給裝置，丙此，一般使用猷動機構 以確保變換閥之切換可靠性。 第1圖係為已往技術之里體壓力進給裝置之局部斷面 透視圖。第1圖之液體壓力進給裝置具有密封容器 -3- 本紙張尺度適用中國國家標準（CNS ) A4規格（210Χ297公釐） A7 B7 五、發明説明（2 ) (hermetic vessel) 101,及另含有浮球120，受換閥 (c h a n g e - o v e r v a 1 v e) 1 3 0 ,及傲動機構（s n a p (請先閲讀背面之注意事項再填寫本頁) mechanise) 1 4 0。密封容器1 0 1在其底部附近設有壓力 進給液體進口 102及壓力進給液髏出口 103,這兩進，出 口分別配設一只止回閥（check valve) 105及106。止回 閥105你裝在容許凝結水流入密封容器101之方向，而止 回閥106則傈裝在容許凝結水從密封容器101流出之方向。 密封容器101在其頂部設有工作流體進口 108及工作流 體出口 109,此兩進，出口分別配設供給閥110及排放賊 111。供給閥（supply valve)110及抹放閥（exhaust ralve)lll兩者一起組成為變換閥13 0並藉閥舉桿（valve lifting rod)112及113之各自之上，下蓮動而被打開及 關閉。當閥舉桿U 2上昇時供給閥Π0即被打開，而當閥 舉桿113上昇時排放閥111則被關閉。閥舉桿112及113係 藉連接板115而作平行連接。供給閥H0及排放閥Π1則 如此藉連接板115之上下運動而同時被打開及蘭閉。 經濟部智慧財產局員工消費合作社印製 於第1圖之已往技術之液體壓力進給裝置上，懕力進 給液體進口 102傜經止冋閥105接於蒸汽之負載，而S力 進給液髅出口 103則經止回閥10 6接至鍋酱及利用廢熱之 裝置。工作流髏進口 108偽接至高壓流體源。當密封容 器101内無蓄存凝結水時浮球12Θ像處在下部位置，而連 接板115則下移使供給閥Π0關閉工作流體之進口 10 8而使 排放閥111打開工作流體之出口 109。 -4-本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐) 五、發明説明（3 ) (請先閲讀背面之注意事項再填寫本頁) 若接至第1圖之液髏壓力進給裝置之蒸汽之負載産生 凝結水時凝結水即經止回閥10 5流入並集結於密封容器 101内。随著凝結水之蓄積童之增加.浮球120則上昇， 進而使臂118之一端也上昇。如果臂Π8上昇超過既定位 準時撳動機構即切換以提昇闕桿動作桿121，進而提昇 連接板115。當連接板115上昇時供給閥110即打開工作 流體入口 108,而排放閥111則關閉工作流體出口 189。 因此，密封容器101内之壓力逐增加，迫使在壓力下之 凝結水經止回閥106流出壓力進給液醭出口 103。 (發明之概述） - 已往技術之液體壓力進給裝置之構成簡單且能相當有 效率地颳迫液體。但是，配置在密封容器内部之思：動機 構容易蓄積存在流體内之外物，如污泥及水垢，造成蓮 轉上之不順暢。 鑑於已往技術之裝置存在之上述間題本發明之目的僳 提供一種能順利運作之液體壓力進給裝置。 本發明偽為一種設有密封容器之液體壓力進給裝置， 經濟部智慧財產局員工消費合作社印製 該密封容器具有工作流體進口，工作流體出口，颸力進 給液體入口，及壓力進給液體出口。密封容器之内部設 有浮球及變換閥，外部設有撳動機構。本發明之液體壓A7 B7 V. Description of the invention (/) (Background of the invention) (Field of invention) (Please read the notes on the back before filling out this page) The invention is like feeding liquids under the force, such as water, fuel, etc. Liquid pressure feed device. The liquid pressure-feed device of the present invention is particularly suitable for collecting condensate generated on a steam pipe and feeding the condensate to a boiler or a waste heat recovery system. (Previous technology description) Most of the condensate generated in the steam pipeline still has considerable stored waste heat. For this reason, the widely used example from the past uses a condensate collection system. This recovery system includes a liquid pressure feed device to recover condensate and feed it to a boiler or waste heat recovery system. This system is designed to use the waste heat recovered from the condensate to make effective use of this energy. The condensate recovery device used in the previous technology, the liquid pressure feeding device used in the system, collects the condensate in a sealed container, and then operates the switching valve to introduce the high-pressure working fluid into the sealed container, and then the sealed container is under the pressure of the working fluid. The condensate inside is pressed out. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs To ensure the high efficiency of the liquid pressure feeding device, it is necessary to store as much condensed water as possible in a sealed container and switch the switching valve appropriately. The liquid pressure feed device of the prior art, besides this, generally uses a swing mechanism to ensure the switching reliability of the switching valve. Fig. 1 is a partial cross-sectional perspective view of a prior art body pressure feeding device. The liquid pressure feeding device in Figure 1 has a sealed container. -3- The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 × 297 mm) A7 B7 V. Description of the invention (2) (hermetic vessel) 101, and also contains Float ball 120, change valve (change-overva 1 ve) 1 3 0, and proud mechanism (snap (please read the precautions on the back before filling out this page) mechanise) 1 4 0. The sealed container 101 is provided with a pressure-feeding liquid inlet 102 and a pressure-feeding liquid outlet 103 near its bottom. These two inlets are respectively provided with a check valve 105 and 106 at the outlet. The check valve 105 is installed in a direction that allows condensed water to flow into the sealed container 101, and the check valve 106 is installed in a direction that allows condensed water to flow out of the sealed container 101. The sealed container 101 is provided at its top with a working fluid inlet 108 and a working fluid outlet 109. These two inlets and outlets are respectively provided with a supply valve 110 and a discharge thief 111. The supply valve 110 and the exhaust valve lll are combined to form a changeover valve 13 0 and are respectively opened above the valve lifting rods 112 and 113 by the valve lifting rods 112 and 113. shut down. The supply valve Π0 is opened when the valve lifter U 2 is raised, and the discharge valve 111 is closed when the valve lifter 113 is raised. The valve lift levers 112 and 113 are connected in parallel by a connecting plate 115. The supply valve H0 and the discharge valve Π1 are opened and closed at the same time by moving the connecting plate 115 up and down. The Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed the liquid pressure feeding device of the previous technology in Figure 1. The liquid feed inlet 102 is connected to the load of steam through the stop valve 105, and the liquid is fed through S force. The skull outlet 103 is connected to the saucepan and the device using waste heat through the check valve 106. The workflow crosshead inlet 108 is pseudo-connected to a high-pressure fluid source. When there is no condensed water stored in the sealed container 101, the float 12Θ image is in the lower position, and the connection plate 115 is moved down so that the supply valve Π0 closes the working fluid inlet 10 8 and the discharge valve 111 opens the working fluid outlet 109. -4- This paper size is applicable to Chinese National Standard (CNS) A4 specification (210X297 mm) 5. Description of the invention (3) (Please read the precautions on the back before filling this page) When condensed water is generated by the steam load of the feeding device, the condensed water flows into the sealed container 101 through the check valve 105 and is collected. As the accumulation of condensate increases, the float 120 rises, which in turn causes one end of the arm 118 to rise. If the arm Π8 rises beyond the existing positioning, the on-time moving mechanism switches to raise the lever actuating lever 121 and then the connecting plate 115. When the connection plate 115 is raised, the supply valve 110 opens the working fluid inlet 108 and the discharge valve 111 closes the working fluid outlet 189. Therefore, the pressure in the sealed container 101 is gradually increased, forcing the condensed water under the pressure to flow out of the pressure feed liquid outlet 103 through the check valve 106. (Summary of the Invention)-The liquid pressure feeding device of the prior art has a simple structure and is capable of scraping the liquid quite efficiently. However, the idea of being placed inside a sealed container: the motive structure is prone to accumulate foreign objects, such as sludge and scale, in the fluid, causing the lotus to turn unsmoothly. In view of the above-mentioned problems existing in the prior art devices, an object of the present invention is to provide a liquid pressure feeding device capable of smoothly operating. The invention is a liquid pressure feeding device provided with a sealed container. It is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The sealed container has a working fluid inlet, a working fluid outlet, a pressure feeding liquid inlet, and a pressure feeding liquid. Export. The inside of the sealed container is provided with a floating ball and a changeover valve, and the outside is provided with a moving mechanism. Liquid pressure of the present invention
U 力進給裝置之特擻係為延伸到密封容器之外部並將浮球 之上，下浬動傳動到猷動機構之動力傳動軸。當浮球上 ，下移動之際撳動機構即打開及關閉工作流體入口及工 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐.) A7 B7 五、發明説明（f ) 作流髖出口，進而迫使液體經壓力進給液體出口流出密 封容器。 (請先閲讀背面之注意事項再填寫本頁) 於本發明之液體壓力進給裝置上，用於將浮球之上， 下運動傳動至撳動機構之軸像延伸到密封容器之外部， 另外，撳動機構僳配置在密封容器之外部。因此，傲動 機構能不受密封容器内之外物之影鎏而順利運轉。 (圖式之簡單說明） 本發明之上述特徽，及其它之目的，特擻及優點將因 下面參照附圖對實例所作之敘述而更形清楚，其中： 第1圖偽已往技術之液體壓力進給裝置之局部斷而透 視圖； 第2圖傺本發明之液體壓力進給裝置之斷面圔； 第3阃像沿第2圖A-A線剖開之放大斷面圖； 第4圖偽第2圔之猷動機構之放大斷面圖； 第5圖傺傲動機構之另外實例之放大斷而圔； 經濟部智慧財產局員工消費合作社印製 第6圖偽本發明之液體壓力進給裝置之第2實例上採 用之浮球臂，動力傳動軸之連桿部及撳動機構之放大斷 面圖； 第7圖傑本發明之液體壓力進給裝置之第3實例之斷 面圖； 第8圖供本發明之液體壓力進給裝置之第4實例之斷 面圖。 (良好之實例之敘述） -6- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） A7 __B7__ 五、發明説明（5) 第2 _所示之本發明之第1實例之掖觼壓力進給裝置 具有浮球（float)3及配置在液髖蓄留空間10内之變換閥 (change-over valve)4。液體蓄留空間10傑在密封容器 (hereetic vessel)2之内部藉髖部7及利用螺絲（未圖 示）連接之蓋部（cover secti〇n)8所構成。蓋6傷用螺 絲（未圖示）接至蓋部8，墊片12偽插置在蓋部8和蓋6之 間以保持氣密。傲動機構（snapaiechanisiD)5係配置在蓋 部8和蓋6間之外部空間9内。蓋部8上設有四届開口； 工作流體入口（working： fluidinlet p〇rt)ll，工作流體 出口 （working fluid discharge p〇rt)13,壓力進給液 體入口 （forced-feed liquid inlet p〇rt)16，及壓力進 給液體出口 （forced-feed liquid discharge p〇rt)17。 如第3圖之放大斷面圔所示，供給閥（supply valve) 20係安裝在工作流體人口 11之内钿，及排放閥（exhaust valve) 21像設在工作流體出口 13之内侧。 供給閥20包括閥殼22,閥醱23及闕舉桿24。閥殼22具 (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製 2 留作 口閥係 座蓄 Η 入在27 閥體之醱成板 為液22流形接 作與殼作藉連 係孔閥 工並 0 能通在進孔接 功接位鎖通連 之連並被之27 端個形像上板 上四球端22接 之有為進殼連 孔設偽前閥與 通上23之在而 位體22設槽 孔部閥殼入之 通間。閥插上 之中 2 。像部 上之口側24端 向22開11桿下 軸殼之 口舉之 在閥10入閥24 設於間體 。桿 有。空流11舉 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） A7 ___ _ B7__ 五、發明説明（6 ) 接至動力傅動軸（power transmitting shaft)28。閥舉 捍24之前進端接觸閥體23以打開及蘭閉供給閥20。 (請先閲讀背面之注意事項再填寫本頁) 排放閥21包含閥殼29,閥體30 ,及閥舉桿31。排放閥 21之閥殼29之前進端係被鋇進工作流體之出口 13。閥毅 2 9具有設在軸向上之通孔，閥座32則設在通孔内。在閥 殼29之中間部位上設有連接通孔及液體蓄留空間〗0之四 俩開口 26a。閥舉桿31係***設在閥殼29内之之通孔並在 下端部設有槽，閥舉桿31則藉此槽與連接板27連接。固 定地處在閥舉桿31之頂端之球形閥體30朝上，朝下移動 而與閥座32捧觸，分離，藉此，打開•關閉排放閥21。 在連接板27之下部表而與閥舉桿31之槽之下部壁面之間 形成間隙3 3。 變換閥4包含供給閥20及排放閥21;當供給閥20被動 力傳動軸28之上行蓮動打開時排放閥21即關閉，而當供 給閥20關閉時排放閥21則打開。 經濟部智慧財產局員工消費合作社印製 如第2圖所示，壓力進給液體入口 16係設在蓋部8之 中心附近，而壓力進給出口 17則傺設在對應密封容器2 之下部之位置。 浮球3傺經浮球臂（float arB)34及搖動軸35而被托架 3 6支撑。托架偽藉螺絲（未圖示）裝於密封容器2之蓋部 8而成一倘單醱。托架36,當從上方看時，含有” L”型板 ，此板之長部係藉搖動軸35連接。浮動臂34係由輋成 型之板作成，其僳由兩個平行相對之板形成，浮球3傜 本纸張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） A7 B7____ 五、發明说明（7 ) 裝在其一端。浮球臂34上設有長孔（long hole)37 ,軸 (shaft) 38則裝於其内。動力傳動軸28之下端像接至軸 38。動力傳動軸28之整掴外部表面設有螺紋。浮球3繞 著搖動軸35上下搖動，進而在搖動既定衝程後移動動力 傳動軸28。 動力傳動軸28之頂端，如第4圖之放大圖所示，偽朝 匕經密封容器2之蓋部3突出進入位在蓋部8和蓋6間 之外部空間9。國柱構件51僳被鎖進動力傳動軸2 8之頂 部並被併緊螺帽50鎖緊。圓柱構件51之外部表面設上圓 形槽（u p p e r a η n U 1 a r g r ο 〇 v e ) 5 2 及下圓形槽（1 〇 w e r annular g「oove)53。扣件54僳裝在圖柱構件51之外周 並固定在蓋6之内檗之圓形階段部與墊H12之間。扣件 54具有四倨等距之開口，毎個開口皆***一止動構件 (locking neiDber)55,例如硬球。每個止動構件5 5被"C” 型斷面之環形彈餐之彈性構件（elastic member)56及57 壓入槽52内。在墊片12之内周與圓柱構件51之外周之間 幾無間隙致流體不會流進流出。傲動機構5包含槽5 2和 5 3,止動構件55,及彈性構件56和57。這些構件傑被塗 以黃油俥減少滑動阻力。 其次，將依以蒸汽為工作流體之糸列蓮轉步驟說明本 發明之液醱壓力進給裝置1之第1實例之運作。首先， 液體閎力進給裝置1之外部管路在工作流體入口 11側傺接 至高歷蒸汽源，而在工作流髏出口 13側則接至蒸汽循環 本紙張尺度適用中國國家標準（CNS )八4说格U10X297公釐） (請先閲讀背面之注意事項再填寫本頁)The special feature of the U-force feed device is that it extends to the outside of the sealed container and moves above the floating ball, and then drives down to the drive shaft of the drive mechanism. When the float moves up and down, the moving mechanism opens and closes the working fluid inlet and the paper size. The Chinese national standard (CNS) A4 specification (210X297 mm.) A7 B7 V. Description of the invention (f) Flow hip The outlet, in turn, forces the liquid out of the sealed container via a pressure-feed liquid outlet. (Please read the precautions on the back before filling in this page) On the liquid pressure feeding device of the present invention, it is used to drive the upper and lower movements of the floating ball to the axis of the moving mechanism to extend to the outside of the sealed container. The moving mechanism is arranged outside the sealed container. As a result, the Aodong mechanism can run smoothly without being affected by foreign objects inside and outside the sealed container. (Simplified description of the drawings) The above-mentioned special emblem of the present invention, and other purposes, features and advantages will be made clearer by the following description of examples with reference to the drawings, in which: FIG. 1 is the liquid pressure of the prior art A partially broken perspective view of the feeding device; Figure 2 (a section of the liquid pressure feeding device of the present invention); (3) an enlarged sectional view of the third image taken along the line AA of Figure 2; Fig. 2 is an enlarged sectional view of a moving mechanism; Fig. 5 is an enlarged section of another example of a proud mechanism; printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The enlarged sectional view of the floating ball arm, the connecting rod part of the power transmission shaft and the moving mechanism used in the second example; FIG. 7 is a sectional view of the third example of the liquid pressure feeding device of the present invention; Fig. 8 is a sectional view of a fourth example of the liquid pressure feeding device of the present invention. (Description of good examples) -6- This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) A7 __B7__ V. Description of the invention (5) The first example of the present invention shown by 2_ The pressure feed device includes a float 3 and a change-over valve 4 disposed in the liquid hip storage space 10. The liquid storage space 10 is formed inside a hereetic vessel 2 by a hip portion 7 and a cover portion 8 connected by a screw (not shown). A cover screw (not shown) for the cover 6 is connected to the cover section 8, and a gasket 12 is pseudo-inserted between the cover section 8 and the cover 6 to maintain airtightness. A snap action mechanism (snapaiechanisiD) 5 is arranged in the outer space 9 between the cover portion 8 and the cover 6. The cover 8 is provided with four openings; working fluid inlet (working fluid inlet p0rt) 11, working fluid discharge (working fluid discharge p13) 13, and pressure-feed liquid inlet p0rt ) 16, and a forced-feed liquid discharge port (17). As shown in the enlarged cross section 第 of FIG. 3, a supply valve 20 is installed inside the working fluid population 11, and an exhaust valve 21 is provided inside the working fluid outlet 13. The supply valve 20 includes a valve housing 22, a valve shaft 23, and a lift lever 24. 22 valve housings (please read the precautions on the back before filling this page) Ordered by the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Consumer Cooperatives 2 Reserved as a seat for the valve system and stored in the valve plate of the 27 valve body for liquid 22 flow The shape connection and the shell are used to connect the hole valve operator and the 0 can pass through the power connection in the inlet hole. The connection is connected and connected by the 27-end image. The pseudo front valve is in communication with the upper 23 and the seat 22 is provided with a slotted valve housing. Plug in the valve 2. On the image part, the mouth side 24 end is opened to 22 and the lever 11 is lower. The mouth of the shaft housing is held at the valve 10 and the valve 24 is provided in the intermediate body. There is. Air current 11 lifts This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) A7 ___ _ B7__ V. Description of the invention (6) Connected to the power transmitting shaft 28. The inlet end of the valve lifter 24 contacts the valve body 23 to open and close the supply valve 20. (Please read the precautions on the back before filling out this page.) Drain valve 21 includes valve housing 29, valve body 30, and valve lifter 31. The front inlet end of the valve housing 29 of the discharge valve 21 is an outlet 13 into which the working fluid is barium. The valve valve 29 has a through hole provided in the axial direction, and the valve seat 32 is provided in the through hole. The middle portion of the valve housing 29 is provided with two openings 26a for connecting a through hole and a liquid storage space. The valve lifter 31 is inserted into a through hole provided in the valve housing 29 and is provided with a groove at the lower end portion, and the valve lifter 31 is connected to the connection plate 27 through the groove. The spherical valve body 30 fixedly located on the top end of the valve lifter 31 faces upward and moves downward to be in contact with the valve seat 32 and separated, thereby opening and closing the discharge valve 21. A gap 33 is formed between the lower surface of the connecting plate 27 and the lower wall surface of the groove of the valve lifter 31. The shift valve 4 includes a supply valve 20 and a discharge valve 21; the discharge valve 21 is closed when the upward movement of the supply valve 20 driven by the drive shaft 28 is opened, and the discharge valve 21 is opened when the supply valve 20 is closed. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs as shown in Figure 2. The pressure feed liquid inlet 16 is located near the center of the lid 8 and the pressure feed outlet 17 is located below the corresponding sealed container 2. position. The floating ball 3 is supported by a bracket 3 6 via a float arB 34 and a swing shaft 35. The bracket is mounted on the lid portion 8 of the sealed container 2 by screws (not shown) to form a single piece. The bracket 36, when viewed from above, contains an "L" -shaped plate whose long portions are connected by a swing shaft 35. The floating arm 34 is made of a sculpted plate, and its slab is formed by two parallel opposite plates. The floating ball 3 is a paper size applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) A7 B7____ 5. Description of the invention (7) At one end. A long hole 37 is provided on the floating ball arm 34, and a shaft 38 is installed therein. The lower end of the power transmission shaft 28 is likewise connected to the shaft 38. The entire external surface of the power transmission shaft 28 is provided with threads. The floating ball 3 swings up and down about the swing shaft 35, and then moves the power transmission shaft 28 after shaking a predetermined stroke. As shown in the enlarged view of FIG. 4, the top end of the power transmission shaft 28 protrudes into the outer space 9 between the cover portion 8 and the cover 6 through the cover portion 3 of the sealed container 2. The national pillar member 51 僳 is locked into the top portion of the power transmission shaft 28 and locked by the tightening nut 50. The outer surface of the cylindrical member 51 is provided with an upper circular groove (upper η n U 1 argr ο veve) 5 2 and a lower circular groove (1 〇wer annular g "oove) 53. The fastener 54 is mounted on the column member 51 The outer periphery is fixed between the circular stage of the inner ring of the cover 6 and the pad H12. The fastener 54 has four equally spaced openings, and each opening is inserted with a locking neiDber 55, such as a hard ball. Each of the stop members 55 is pressed into the groove 52 by the elastic members 56 and 57 of the ring-shaped spring meal of the "C" cross section. There is almost no gap between the inner periphery of the gasket 12 and the outer periphery of the cylindrical member 51 so that fluid does not flow in and out. The proud mechanism 5 includes grooves 5 2 and 53, a stop member 55, and elastic members 56 and 57. These components are buttered to reduce sliding resistance. Next, the operation of the first example of the liquid pressure feeding device 1 according to the present invention will be described in accordance with the steps of a liquid lotus using steam as a working fluid. First, the external pipeline of the liquid pressure feed device 1 is connected to the high-temperature steam source on the side of the working fluid inlet 11 and the steam cycle on the side of the outlet 13 of the work flow. This paper applies Chinese national standards (CNS). 4 cells U10X297 mm) (Please read the precautions on the back before filling this page)
,1T 經濟部智慧財產局員工消費合作社印製 經 濟 部 智 慧 財 產 局 員 工 消 合 社 印 製 A7 B7 五、發明説明 ( ) 1 1 I 管 路 〇 壓 力 進 給 液 體入 Ρ 16係經 朗 流 入 液 蘐 番留 空間 之 1 1 1 方 向 10打 開 之 止 回 閥（未圖示）而 接 至 負 載 例如 蒸汽 使 1 1 用 裝 置 〇 壓 力 進 給 液體 出 P 17僳 經 朝 自 液 體 替留 空間 10 /^—» 請 先 1 1 流 出 之 方 向 開 之 止 冋閥 (未圖示） 而 接 至 液 體 壓力 進給 部 閱 讀 背 1 | I 件 ί 如 鍋 燼 〇 之 注 1 1 當 液 體 蓄 留 空 間 1 0内 無 蓄 積凝 結 水 時 浮 球 3你 如第 2 意 事 項 1 I 圖 所 示 位 在 下 部 〇 這時 i 變 換閥 4 之 供 給 閥 20鼷 閉， 而 再 % 1 1 排 放 闕 21則 打 開 〇 當負 載 有 産生 凝 結 水 時 凝 結水 即流 過 本 % 1 m 力 進 給 液 體 入 Ρ 1 6而 進 入 液體 壓 力 進 給 裝 置1 , 進而 蓄 1 1 積 在 液 體 蓄 留 空 間 10内 〇 1 1 當 浮 球 3 随 著 液 髅蓄 留 間10内 凝 結 水 之 蓄積 而上 昇 1 訂 之 際 ， 浮 球 臂 34則 嬈著 搖 動 軸35之 中 心 順 時 針旋 轉； 1 I 旦 軸 38接 觸 到 長 孔 37之 下 端 ，動 力 傳 動 軸 28即朝 上移 動 1 1 〇 當 動 力 傳 動 軸 28朝上 移 動 時圓 柱 構 件 51亦 與動 力傳 動 1 1 軸 28 · 起 往 上 移 動 ，迫 使 止 動構 件 55脱 出 上 槽52 ，進 而 1 i 使 彈 性 構 件 56和 57伸長 〇 藉 浮球 3再進- -步之往上移動， •丨 I 止 動 構 件 5 5則 開 始 移入 下 槽 53〇 這 時 t 揮 性 構件 56和 57 1 1 立 即 白 變 形 回 復 原 狀， 迅 速 地壓 迫 止 動 構 件 55進 入下 槽 1 1 53 , 進 而 急 速 使 動 力傳 動 軸 28朝 上 移 動 〇 結 果， 連接 於 1 1 軸 28之 閥 舉 桿 24和 31往 上 移 動， 進 而 打 開 供 給闕 20及 關 1 I 閉 排 放 閥 21 〇 1 1 當 工 作 流 體 入 口 11打 開 時 高壓 蒸 汽 即 流 入 密封 容器 2 1 1 而 提 昇 内 部 之 壓 力 〇此 被 提 昇之 壓 力 逐 經 止 回閥 (未圖 1 1 -10- 1 1 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公董） A7 -------- i'發明説明（7) 示）排放番積之凝結水至外部之鍋爐及廢熱利用裝置。 (請先閲讀背面之注意事項再填寫本頁) 随著凝結水之排放，液體蓄留空間10内之水位則降低 ，浮球3也跟著下降，進而使浮球臂3 4繞著搖動軸35之 中心反時針旋轉。一見軸38觸及長孔37之頂端，動力傳 動軸28即被押下，而與動力傳動軸28聯鎖之圓柱構件51 則也一起往下移動，迫使止動構件55脱出下槽53,並使 彈性構件56及57伸長。隨著浮球3再往下移動，止動構 件55則開始移人上槽52。這時，彈性構件5 6和57瞬間自 變形狀態回復，迅速地壓迫止動構件55進入上槽52，進 而急速使動力傳動軸28往下移動。結果，連接板27之下 部表面接觸於排放閥21之舉桿31之槽之下部壁面，進而 關閉供給閥20及打開排放閥21。 第5圖係本發明之液體壓力進給裝置之第2實例之斷 而。於第5圔之實例上，與第4圖之實例共通之特撤像 以相同之符號標示。 經濟部智慧財產局®工消費合作社印製 被併緊螺帽50鎖緊之圓柱構件（cylindrical merober) 60係被鎖進動力傅動軸28之頂部。圖柱構件60之外部表 面設有上圓形槽（upper annular groove)65及下圖形槽 (lower annular groove)67。在國柱構件60之外周上設 有阈形上把持構件（a η n u 1 a r u p P e r h ο 1 d i n g m e π b e r ) 61,半圓形止動構件（semi-circular locking memberO 62a 和 62b,彈性構件（elastic neaiber)63，如具有” C”型 斷而之環形彈簧，及圓形下把持構件（annular lower -11-本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） A7 B7__ 五、發明説明（π ) (請先閲讀背面之注意事項再填寫本頁) holding neniber)64。止動構件（locking meniber)62a和 62b傺被揮性構件63朝向壓擠而以其内端部接合於圓柱構 件6 0之上槽。上及下把持構件61及64係固定在蓋部8與 蓋6之内檗之_形階段部之間且被位在前述兩者之間之 ih動構件62a與62b所挟持。止動構件62a和62b在上壁側 設有朝内及朝下傾斜之上傾斜部（upper inclined portion) 66 a及在下壁側朝内及朝上傾斜之下傾斜部 (lower inclined p〇rtion)66b，圓柱構件.60之槽 65和 6 7在上壁側設有朝内及朝下傾斜之上傾斜部683和69 a,而 在下壁側則設有朝内及朝上傾斜之下傾斜部68b和6 9b。 撳動機構5包含稽（groove)6 5和67, lh動構件6 2a和62b 及彈性構件63。 經濟部智慧財產局員工消費合作社印製 當動力傳動軸28隨著浮球之上昇而往上移動時阊柱構 件60則與動力傳動軸28—起上昇。藉圖柱構件60之朝上 移動，上槽65之下傾斜部68b則接觭於止動構件62a和 62b之下傾斜部66b滑動，進而朝外壓迫止動構件62a和 62b及伸長彈性構件63。當圓柱構件60之上槽65之下傾 斜部68b通過止動構件62a和62b之下傾斜部66b之一端時 止動構件62a和62b即完金解脱上槽65,進而急刺降低朝 上移動之阻力，導致動力傳動軸28藉浮球3蓄積之浮力 突然朝上位移。在動力傳動軸28突然位移期間，止動構 件62a和62b開始移進下槽67及彈性構件急速自變形狀態 回復，進而壓迫止動機構62a和62b進人下槽67。結果， -12-本紙張尺度適用中國國家標準（CNS ) A4規格（210'〆297公釐） A7 B7 五、發明説明（丨丨） 動力傅動軸28急速朝上移動。 (請先閲讀背面之注意事項再填寫本頁) 相反地，隨著鬨柱構件60之朝下移動，下槽67之上傾 斜部69a接觸於lh動構件62a和62b之上傾斜部66a滑動， 朝外R迫lh動構件62a和62b及伸長彈性構件63。當圓柱 構件60之下槽67之上傾斜部69a通過止動構件62a和62b 之上傾斜部66a之末端後，止動構件62a和62b而完全脱 離下槽67,及突然降低朝下移動之阻力，導致動力傳動 軸28藉浮球3之蓄積浮力之減少而突然朝下位移。在動 力傅動軸28突然朝下位移期間，止動構件62a和62b即開 始移進上槽65及彈性構件63突然自變形狀態冋復而將止 動構件62a和62b壓人上槽65。結果，動力傳動軸28急速 朝下移動。 經濟部智慧財產局員工消費合作社印製 於第2圖至第4圖所示之前述實例，浮球3之蓄積浮文 當動力傳動軸28急速移動之際並未被利用。亦即，随著 圓柱構件51之朝上蓮動，上樓52之下外側部俗從止動構 件55之下外側表面滑動到止動構件55之中心外側表面， 藉此，使止動構件55自槽52解脱。換言之，當接梅於槽 52之止動構件5 5之切線之傾斜部份持績改變侔平行於動 力傳動軸28之軸線時止動構件55即脱離槽52。因此，變 成阻礙動力傳動軸2 8朝上移動之止動構件5 5之朝下之力 ，在自開始到完成分離期間，像持缠減少最後到零，而 浮球3之蓄積浮力也因此維持為零。 但是，於第5圖之實例上，随著動力傳動軸28之朝上 -13- 本纸張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） A7 B7 五、發明説明（n) (請先閲讀背面之注意事項再填寫本頁) 蓮動，ih動構件62a和62b之傾斜部66b像在槽65和67之傾 斜部69a上滑動。當傾斜之角度急速改變及阻礙動力傳 動軸28之蓮動之止動構件62a和62b之朝下之力急速減少 時比動構件62a和62b則急速脱離槽65和67。在進行脱離 動作期間浮球3蓄積之浮力所産生之力在完成分離瞬間 迅即一次釋放殆盡，藉此，更進一步增加動力傳動軸28 之瞬間動作。本發明邸如此藉較大之力有效地達成變換 閥之運作。 須一提者在第5圖之實例上，圓柱構件60之槽及止動 構件62a和62b皆設有傾斜部，這些傾斜部可形成在這些 元件之任一側或兩側，及傾斜部不限定僳為平坦表面， 而可為彎曲部，曲面部，或兩者之組合。 第6圖係使用於本發明之液體壓力進給裝置之另外實 例之浮球臂，動力傳動軸之連桿及撳動機構之斷面圖。 第6圖之實例，浮球臂34具有長孔（long hole) 37 , 經濟部智慧財產局員工消費合作社印製 軸3 8傺裝於此長孔内。在動力傳動軸28之底端上，設有 從圖之前面到後面穿過軸28之長孔71。軸38偽穿過長孔 71設置，俥藉此將動力傳動軸28之下端接到浮球臂34。 在動力傳動軸28之下部自底部朝上開口之軸向上設有圓 柱深孔72。螺旋彈簧（coil spring)73及圓柱構件 (cylindrical member)74俱設在深孔（deep hole)72内； 軸38係從下面接觸於圖柱構件74。 當浮球3朝上移動之際，浮球臂34則繞著旋轉軸35之 -1 4 -本紙張尺度適用中國國家標準（CNS ) A4规格（210X297公釐） A7 B7 五、發明説明（6) 中心顒時針旋轉直到長孔37之下端接觸於軸38。螺旋彈 簧7 3端後接著被軸38及圓柱構件74之朝上移動所壓縮。 一旦軸38接觸於動力傳動軸28之長孔71後，動力傳動軸 28即朝上移動。當浮球3朝下移動時浮球臂34則繞著搖 動軸35之中心反時針旋轉，及孔37之上端接觸於軸38, 進而朝下壓動力傳動軸28。撳動機構5像與第5圃所示 之實例相同。 當浮球3朝上移動時浮球臂34則獍著旋轉軸35之中心 順時針旋轉直到長孔37之下端接觸於軸38。螺旋彈簧73 然後被軸38及圔柱構件74之朝上運動所壓縮。一旦軸38 接觸於動力傳動軸28之長孔71之上端後，動力傳動軸28 即朝上移動。圓柱構件60與動力傳動軸28—起往上移動 ，上槽65之下傾斜部68b接觸於止動構件62a和62b之下 傾斜部66b滑動，進而伸長彈性構件63。當圓柱構件60 之上槽65之下傾斜部68b通過止動構件62a和62b之下傾 斜部66b之末端後止動構件62a和62b即完全脱離上槽65 及朝上移動之阻力突降，導致動力傳動軸28藉浮球3之旁 積浮力之減少而驟然朝上移動。在動力傳動軸28突然朝 匕移動之際，止動構件62a和62b開始移進下槽67而彈性 構件63EP迅速從變形狀態回復，壓迫止動構件62a和62b 進入下槽67。結果，動力傳動軸28即驟然瞬間朝h移動 。在進行撳動期間，原被壓縮之螺旋彈簧73即迅速從變 形狀態回復。螺旋彈簧73之回復力更增加動力傳動軸28 -15- 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐.) (請先閲讀背面之注意事項再填寫本頁) ,ιτ 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明説明（丨C/：) 之撖動。 (請先閲讀背面之注意事項再填寫本頁) 當浮球3朝下移動之際浮球臂34則繞著搖動軸35之中 心反時針旋轉。俟長孔37之上端接觸於軸38後動力傳動 軸28即被朝下壓。圓柱構件6 0與動力傳動軸28 —起朝下 移動，及下槽67之上傾斜部69a僳接觸於丨t動構件62a和 62b之上傾斜部66a滑動，進而朝外壓迫止動構件62a和 62b並伸長彈性構件63。當圖柱構件60之下槽67之上傾 斜部69a通過止動構件62a和62b之上傾斜部66a之末端後 ，止動構件62a和62b即完全脱離下槽67而朝下移動之阻 力則迅速滅少，導致動力傳動軸28藉浮球3之蓄積浮力 之減少而突然朝下移動。在動力傳動軸28突然朝下移動 之際，止動構件62a和62b即開始移進上槽65,及彈性構 件63突然從變形狀態回復，進而將止動構件62a和62b壓 入上槽65。結果，動力傳動軸28瞬間朝下移動。 在進行撳動之際，原被壓縮之螺旋彈簧73突然自變形 狀態回復。螺旋彈簧73之回復力更增加動力傳動軸28之 撳動。 經濟部智慧財產局員工消費合作社印製 第7圖偽本發明之液體壓力進給裝置之另外實例之斷 而圖。於第7圖上，撳動機構5僳配置在蓋部8與殼構 件7 5a及75b間之外側空間9内。蓋部8與殼構件75係藉螺 絲（未圖示）連接，而殼構件75a與殼構件75b也僳藉螺絲 (未圖示）連接。在蓋部8與殼構件75 a之間，及殼構件 75a與殼構件75b之間分別插置墊片76及77俾維持氣密。 _ 1 6 _ 本紙張尺度適用中國國家標準（CNS ) A4*i格（210X297公釐) A7 B7_____ 五、發明説明（ΙΓ ) 反向板彈簧78係接在動力傳動軸28之上部。反向板彈 簧（reversing Plate spring)78像為中心具有孔之凸面 (請先閲讀背面之注意事項再填寫本頁) 圓盤。動力傳動軸28僳插通反向板彈簧78之中心孔並藉 上下螺帽將反向板彈簧78同定於其上。反向板彈簧78之 周邊被挾置於殼構件75a和75b之間之把持構件（holding Benber)79a和79b所把持。動力傳動軸28及反向板彈簧 78組成撳動機構5。 當無凝結水存在於液體壓力進給裝置1之第7圖之實 例之液體蓄留空間10時浮球3如第7圖所示僳處在底部 位置。這時，反向板彈簧78以凸面朝上彎曲。當動力傳 動軸28隨著浮球3之上昇而朝上移動時反向板彈簧7 8之 中心部即被往上推。在反向板彈簧78到達中間點前之瞬 間反向板彈簧78迅速反向而使凸面變成在上部，藉此· 瞬間將動力傳動軸28朝上移動。 經濟部智慧財產局員工消費合作社印製 當動力傳動軸28随著浮球3之朝下蓮動而下移時反向 板彈簧78之中心部被下拉。在反向板彈簧78之中心到達 中間點前之瞬間，反向板彈簧迅速反向，而使凹面變成 在上部，藉此，瞬間將動力傳動軸28朝下移動。 具有少量組件之本實例之擞動機構構造簡單。 第8 _偽本發明之液體壓力進給裝置之另外實例之斷 面圖。配置在蓋部8與蓋6之間之外部空間9内之第8 圖之本發明之撳動機構5之另外實例包含處於壓縮狀態 之螺旋彈簧（coil spring)80,彈簧收容構件（spring -17-本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐.) A7 ΒΊ_ 五、發明説明（丨〇 receiving member )81 和 82，第 1 ® (first arin)83 及第 2臂（second arm)84。 (請先閲讀背面之注意事項再填寫本頁) 軸（shaft) 85像裝在從密封容器2之蓋部8朝上突出之 動力傳動軸2δ之頂端。彈簧收容構件81俗可旋轉地支撑 在軸85上。含有兩塊平行配置板之第1臂83之左端部亦 可旋轉地支撑於軸85上。第1臂83之右端部僳可旋轉地 支撑於 軸87上，軸87係支撑在一體裝在蓋6上之托架 (braCket)86f:。含有兩塊平行配置板之第2臂84之中間 部偽可旋轉地支撑於軸87上。軸88傜裝在第2臂84之左 端部彈簧收容構件82係可旋轉地支撑於軸88上。螺旋彈 簧像成壓縮狀態裝設於彈簧收容構件81和82之間。軸89 傜裝在第2臂84之右端部，另外，閥桿操作桿（valve steal operating rod)90之頂端亦接於軸89上。閥桿操 作桿90延伸通過蓋部8進入密封容器2。連接板27僳接到 操作桿90之底部，而變換閥4則接至連接板27。動力傳 動軸28與蓋部8之間，及閥桿操作桿90與蓋部8之間幾無 間隙，因此流體不會流進流出。 經濟部智慧財產局員工消費合作社印製 當動力傳動軸28随箸浮球3之上昇而朝上移動時，第 1臂83則繞著軸87之中心順時針旋轉，進而移動與接近 軸87和軸88間之連接線之螺旋彈簧80連接之軸85,藉此 壓縮螺旋彈簧80隨著浮球3之更進一步之上昇，軸85則 越過軸87和軸88間之連接線之上方，造成螺旋彈簧80突 然從變形狀態冋復。螺旋彈簧80之這種突然回復動作造 -1 8 _ 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） A7 B7 五、發明説明（〇) (請先閲讀背面之注意事項再填寫本頁} 成第2臂84繞著軸87之中心反時針旋轉·進而迅速朝上 移動軸89。结果，建接於軸89之閥桿操作桿90則瞬間受 換成朝上移動，進而藉連接板27操作變換閥4。 當動力傳動軸28随著浮球3之朝下移動而被朝下時 第1臂83則嬈著軸87反時針旋轉，進而移動與接近於軸 87和軸88間之連接線之镙旋彈簧80連接之軸85,藉此壓 縮螺旋彈簧80。隨著浮球3之更進一步之下降，軸85越 過軸87和轅88之間之連接線之下方時則使螺旋彈簧80突 然自壓縮狀態回復。螺旋彈簧80之突然回復之動作使第 2臂84繞著軸87之中心順時針旋轉，進而迅速朝下移動 軸89。結果，連接於軸89之閥桿連接桿90則瞬間轉變成 朝下移動，進而藉連接板27動作變換閥4。 本發明之上述，熟悉此項技術者當瞭解可加予改良， 改變及變更。熟悉此項技術範圍内之改良*改變及變更 應涵蓋於申請專利範圍各項内。 參考符號說明 1 .....液體壓力進給裝置 經濟部智慧財產局員工消費合作社印製 2 .....密封容器 3 .....浮球 4 .....變換閥 5 .....撳動機構 8.....蓋部 工作流體入口 -19" 本纸張尺度適用中國國家標準（〇阳）八4規格（2丨0父297公釐·) A7 B7 五、發明説明（I次） 13...，工作流體出口 16----壓力進給液體入口 (請先閲讀背面之注意事項再填寫本頁) 17——壓力進給液體出口 20 ....供給閥 21——排放閥 28——動力傳動軸 34____浮球臂 3 7 , 7 1 .長孔 3 8 .…軸 52,65.上圓形槽 53,67.下圓形槽 55,62a,62b...止動構件 56,57,63 .....彈性構件 66a, 68a,69a..上傾斜部 66b,68b,69b ..下傾斜部 72----深孔 73,80 ........螺旋彈簧 經濟部智慧財產局員工消費合作社印製 75,7 5a,75b,..殼構件 78...........反向板彈簧 81,82........彈簧收容構件 83 ...........第1臂 84 ...........第2臂 90...........閥桿操作桿 -20- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐）, 1T Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives. Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and printed by the Consumers' Association of the Ministry of Economic Affairs. A7 B7 V. Description of the invention () 1 1 I Pipeline 0 Pressure feed liquid into P 16 Series inflow liquid through Lang Fanli space 1 1 1 Check valve (not shown) opened in direction 10 and connected to a load such as steam to make 1 1 feed the liquid out of the device with pressure 0 P 17 僳 from the liquid reserve space 10 / ^ — »Please first open the stop valve (not shown) in the direction of the outflow and connect it to the liquid pressure feed section to read the back 1 | I pieces 如 As a pot ash Note 1 1 When there is no liquid storage space 1 0 When the condensate is accumulated, you should float the ball 3 as shown in the second item 1 I. At the moment, the supply valve 20 of the switching valve 4 is closed, and then the% 1 1 discharge 阙 21 is opened. When the load is condensed, When water is condensed, it flows through the% 1 m force feed liquid into P 1 6 and enters. The body pressure feeding device 1 further accumulates 1 1 and accumulates in the liquid storage space 10 0 1 1 When the float 3 rises with the accumulation of condensate in the liquid skull storage compartment 10, the float arm 34 Then the center of the rocking shaft 35 is rotated clockwise; 1 I Once the shaft 38 contacts the lower end of the long hole 37, the power transmission shaft 28 moves upward 1 1 〇 When the power transmission shaft 28 moves upward, the cylindrical member 51 also contacts Power transmission 1 1 The shaft 28 moves upwards, forcing the stop member 55 out of the upper groove 52, and then 1 i stretches the elastic members 56 and 57. Re-enter by the floating ball 3--move up step by step, I The stop member 55 starts to move into the lower groove 53. At this time, the volatile members 56 and 57 1 1 immediately deform and return to the original state, and quickly press the stop member 55 into the lower groove 1 1 53. Then, the power transmission shaft 28 is rapidly moved toward As a result, the valve lifters 24 and 31 connected to the 1 1 shaft 28 are upward. Move, and then open supply 阙 20 and close 1 I close the discharge valve 21 〇1 1 When the working fluid inlet 11 is opened, the high-pressure steam flows into the sealed container 2 1 1 and the internal pressure is raised. This raised pressure passes through the check valve. (Not shown in the figure 1 1 -10- 1 1 This paper size applies to the Chinese National Standard (CNS) A4 specifications (210X297 public directors) A7 -------- i 'Invention Note (7))) Condensation of emissions accumulation Water to external boilers and waste heat utilization devices. (Please read the precautions on the back before filling in this page.) As the condensate is discharged, the water level in the liquid storage space 10 decreases, and the float 3 also drops, so that the float arm 3 4 orbits around the swing axis 35 Rotate the center counterclockwise. As soon as the shaft 38 touches the top of the long hole 37, the power transmission shaft 28 is pushed down, and the cylindrical member 51 interlocked with the power transmission shaft 28 also moves downward together, forcing the stop member 55 out of the lower groove 53 and making it elastic. The members 56 and 57 are elongated. As the float 3 moves further downward, the stopper 55 starts moving into the upper groove 52. At this time, the elastic members 56 and 57 return to the self-deformed state instantly, and quickly press the stop member 55 into the upper groove 52, thereby rapidly moving the power transmission shaft 28 downward. As a result, the lower surface of the connecting plate 27 contacts the lower wall surface of the groove of the lifter 31 of the discharge valve 21, thereby closing the supply valve 20 and opening the discharge valve 21. Fig. 5 is a diagram showing a second example of the liquid pressure feeding device of the present invention. On the example in Fig. 5A, the special withdrawal image common to the example in Fig. 4 is marked with the same symbol. Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs® Industrial and Consumer Cooperatives. A cylindrical member (cylindrical merober) 60 locked with a nut 50 is locked into the top of the power shaft 28. An outer surface of the pillar member 60 is provided with an upper annular groove 65 and a lower annular groove 67. A threshold upper grip member (a η nu 1 arup Per ο 1 dingme π ber) 61 is provided on the outer periphery of the national pillar member 60, a semi-circular locking member (62 a and 62 b, and an elastic member ( elastic neaiber) 63, such as a "C" -shaped broken ring spring, and a round lower holding member (annular lower -11- this paper size applies Chinese National Standard (CNS) A4 specifications (210X297 mm) A7 B7__ V. DESCRIPTION OF THE INVENTION (π) (Please read the notes on the back before filling out this page) holding neniber) 64. The locking members 62a and 62b are squeezed by the volatile member 63 toward the inner end and are joined to The upper groove of the cylindrical member 60. The upper and lower holding members 61 and 64 are fixed between the cover portion 8 and the inner stage of the cover 6 and are located between the ih moving members 62a and Hold by 62b. The stopper members 62a and 62b are provided with an upper inclined portion that slopes inwardly and downwardly on the upper wall side 66a and a lower inclined portion that slopes inwardly and upwardly on the lower wall side p〇rtion) 66b, cylindrical member .60 slot 65 and 6 7 on top The wall side is provided with upper and lower inclined portions 683 and 69 a inclined inwardly and downwardly, and the lower wall side is provided with downwardly inclined portions 68b and 69b inclined inwardly and upwardly. The swing mechanism 5 includes a groove. 6 5 and 67, lh moving member 6 2a and 62b and elastic member 63. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, when the power transmission shaft 28 moves upward with the rise of the floating ball, the post member 60 and the power The transmission shaft 28 rises and rises. By moving the pillar member 60 upward, the inclined portion 68b below the upper groove 65 is connected to the inclined portion 66b below the stopper members 62a and 62b, and the stopper member 62a is pressed outward. And 62b and the elongated elastic member 63. When the inclined portion 68b below the groove 65 above the cylindrical member 60 passes one end of the inclined portion 66b below the stop members 62a and 62b, the stopper members 62a and 62b are completely released from the upper slot 65, Further sharply reduces the resistance to upward movement, causing the power transmission shaft 28 to suddenly move upwards by the buoyancy accumulated by the float 3. During the sudden displacement of the power transmission shaft 28, the stop members 62a and 62b begin to move into the lower groove 67 and elasticity The member quickly recovers from its deformed state, and then presses the stopper mechanisms 62a and 62b into The lower part 67. As a result, -12- This paper size applies to the Chinese National Standard (CNS) A4 specification (210'210297 mm) A7 B7 V. Description of the invention (丨 丨) The power shaft 28 moves rapidly upward. (Please read the precautions on the back before filling this page.) Conversely, as the coaxing post member 60 moves downward, the inclined portion 69a above the lower groove 67 contacts the inclined portion 66a above the lh moving members 62a and 62b. The moving members 62a and 62b and the elongated elastic member 63 are forced outwardly. When the inclined portion 69a above the groove 67 below the cylindrical member 60 passes the ends of the inclined portion 66a above the stopper members 62a and 62b, the stopper members 62a and 62b completely disengage from the lower slot 67, and suddenly lowered and moved downward. The resistance causes the power transmission shaft 28 to suddenly shift downwards by reducing the accumulated buoyancy of the float 3. During the sudden downward displacement of the power shaft 28, the stop members 62a and 62b begin to move into the upper groove 65 and the elastic member 63 suddenly recovers from the deformed state and presses the stop members 62a and 62b into the upper groove 65. As a result, the power transmission shaft 28 moves rapidly downward. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs In the foregoing examples shown in Figures 2 to 4, the accumulated float of float 3 was not used when the power transmission shaft 28 moved rapidly. That is, as the cylindrical member 51 moves upward, the outer portion below the upper floor 52 slides from the outer surface below the stop member 55 to the center outer surface of the stop member 55, thereby making the stop member 55 Release from tank 52. In other words, when the inclined portion of the tangent line of the stopper member 55 that is in contact with the groove 52 changes, the stopper member 55 is released from the groove 52 when it is parallel to the axis of the power transmission shaft 28. Therefore, it becomes the downward force of the stopper member 5 5 that prevents the power transmission shaft 28 from moving upward. From the beginning to the completion of the separation, the image retention is reduced to zero, and the accumulated buoyancy of the float 3 is maintained. Is zero. However, in the example in Figure 5, with the power transmission shaft 28 facing upwards-13- this paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) A7 B7 V. Description of the invention (n ) (Please read the precautions on the back before filling this page). The slant 66b of ih moving members 62a and 62b slides on slant 69a of grooves 65 and 67. When the angle of inclination changes rapidly and the downward force of the stopper members 62a and 62b that hinder the movement of the power transmission shaft 28 decreases sharply, the specific moving members 62a and 62b rapidly disengage from the grooves 65 and 67. During the disengagement action, the force generated by the buoyancy accumulated by the float 3 is released immediately at the moment of completion of separation, thereby further increasing the instantaneous action of the power transmission shaft 28. The present invention thus achieves the operation of the changeover valve effectively with a large force. It should be mentioned that, in the example of FIG. 5, the grooves of the cylindrical member 60 and the stopper members 62a and 62b are provided with inclined portions, and these inclined portions may be formed on either or both sides of these elements, and the inclined portions are not It is defined as a flat surface, but may be a curved portion, a curved surface portion, or a combination of the two. Fig. 6 is a sectional view of a floating ball arm, a connecting rod of a power transmission shaft, and a swing mechanism used in another example of the liquid pressure feeding device of the present invention. In the example of FIG. 6, the floating ball arm 34 has a long hole 37, and the shaft 38 is printed in the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, and is installed in this long hole. The bottom end of the power transmission shaft 28 is provided with a long hole 71 passing through the shaft 28 from the front to the rear of the figure. The shaft 38 is provided through the long hole 71 in a pseudo manner, whereby the lower end of the power transmission shaft 28 is connected to the floating ball arm 34. A deep cylindrical hole 72 is provided in the axial direction of the lower portion of the power transmission shaft 28, which opens upward from the bottom. A coil spring 73 and a cylindrical member 74 are provided in a deep hole 72; the shaft 38 contacts the column member 74 from below. When the floating ball 3 moves upwards, the floating ball arm 34 is around the rotation axis 35-1. 4-This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) A7 B7 V. Description of the invention (6 ) Rotate the center clockwise until the lower end of the long hole 37 contacts the shaft 38. The 3 ends of the helical spring 7 are then compressed by the upward movement of the shaft 38 and the cylindrical member 74. Once the shaft 38 contacts the long hole 71 of the power transmission shaft 28, the power transmission shaft 28 moves upward. When the floating ball 3 moves downward, the floating ball arm 34 rotates counterclockwise around the center of the swing shaft 35, and the upper end of the hole 37 contacts the shaft 38, and then presses the power transmission shaft 28 downward. The moving mechanism 5 is the same as the example shown in the fifth garden. When the floating ball 3 moves upward, the floating ball arm 34 rotates clockwise around the center of the rotating shaft 35 until the lower end of the long hole 37 contacts the shaft 38. The coil spring 73 is then compressed by the upward movement of the shaft 38 and the stud member 74. Once the shaft 38 contacts the upper end of the long hole 71 of the power transmission shaft 28, the power transmission shaft 28 moves upward. The cylindrical member 60 and the power transmission shaft 28 move upward together, and the inclined portion 68b below the upper groove 65 contacts the inclined portion 66b below the stopper members 62a and 62b, thereby extending the elastic member 63. When the inclined portion 68b below the groove 65 above the cylindrical member 60 passes through the ends of the inclined portion 66b below the stop members 62a and 62b, the stop members 62a and 62b completely disengage from the upper slot 65 and the resistance to move upward suddenly, As a result, the power transmission shaft 28 suddenly moves upward by reducing the buoyancy accumulated beside the floating ball 3. When the power transmission shaft 28 suddenly moves toward the dagger, the stopper members 62a and 62b start to move into the lower groove 67 and the elastic member 63EP quickly recovers from the deformed state, pressing the stopper members 62a and 62b into the lower groove 67. As a result, the power transmission shaft 28 moves toward h suddenly and instantaneously. During the scrolling operation, the original compressed coil spring 73 quickly recovers from the deformed state. The return force of the coil spring 73 is further increased. The power transmission shaft 28 -15- This paper size applies the Chinese National Standard (CNS) Α4 specification (210X297 mm.) (Please read the precautions on the back before filling this page), ιτ Ministry of Economic Affairs A7 B7 printed by the Intellectual Property Bureau's Consumer Cooperatives V. The description of the invention (丨 C / :) (Please read the precautions on the back before filling in this page.) When the float 3 moves downward, the float arm 34 rotates counterclockwise around the center of the swing shaft 35. After the upper end of the long slot 37 contacts the shaft 38, the power transmission shaft 28 is pressed downward. The cylindrical member 60 moves downward with the power transmission shaft 28, and the inclined portion 69a69 above the lower groove 67 contacts the inclined portion 66a above the moving members 62a and 62b, and then presses the stopping member 62a and 62b。 Stretching the elastic member 63. When the inclined portion 69a above the groove 67 below the pillar member 60 passes the ends of the inclined portion 66a above the stopper members 62a and 62b, the stopper members 62a and 62b completely disengage from the lower slot 67 and move downward. It quickly disappears, which causes the power transmission shaft 28 to suddenly move downward by reducing the accumulated buoyancy of the float 3. When the power transmission shaft 28 suddenly moves downward, the stop members 62a and 62b start to move into the upper groove 65, and the elastic member 63 suddenly recovers from the deformed state, and further presses the stop members 62a and 62b into the upper groove 65. As a result, the power transmission shaft 28 is momentarily moved downward. During the throbbing, the previously compressed coil spring 73 suddenly recovered from its deformed state. The restoring force of the coil spring 73 further increases the pulsation of the power transmission shaft 28. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figure 7 is a diagram illustrating another example of the liquid pressure feeding device of the present invention. As shown in Fig. 7, the swing mechanism 5 'is disposed in the outer space 9 between the cover portion 8 and the case members 75a and 75b. The cover portion 8 and the case member 75 are connected by screws (not shown), and the case member 75a and the case member 75b are also connected by screws (not shown). Gaskets 76 and 77 俾 are respectively inserted between the cover portion 8 and the case member 75a, and between the case member 75a and the case member 75b to maintain airtightness. _ 1 6 _ This paper size applies Chinese National Standard (CNS) A4 * i (210X297 mm) A7 B7_____ 5. Description of the invention (ΙΓ) The reverse leaf spring 78 is connected to the upper part of the power transmission shaft 28. The reversing plate spring 78 looks like a convex surface with a hole in the center (please read the precautions on the back before filling this page). The power transmission shaft 28 僳 is inserted through the center hole of the reverse plate spring 78 and the reverse plate spring 78 is fixed thereon by the upper and lower nuts. The periphery of the reverse leaf spring 78 is held by holding members 79a and 79b placed between the case members 75a and 75b. The power transmission shaft 28 and the reverse leaf spring 78 constitute a swing mechanism 5. When non-condensing water exists in the liquid storage space 10 of the example of FIG. 7 of the liquid pressure feeding device 1, the float 3 is at the bottom position as shown in FIG. At this time, the reverse leaf spring 78 is bent upward with the convex surface. When the power transmission shaft 28 moves upward as the float 3 rises, the center portion of the reverse plate spring 78 is pushed up. Immediately before the reverse leaf spring 78 reaches the intermediate point, the reverse leaf spring 78 quickly reverses and the convex surface becomes the upper part, thereby moving the power transmission shaft 28 upward in an instant. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. When the power transmission shaft 28 moves downward as the floating ball 3 moves downward, the center of the reverse leaf spring 78 is pulled down. Immediately before the center of the reverse leaf spring 78 reaches the intermediate point, the reverse leaf spring quickly reverses, so that the concave surface becomes the upper part, thereby instantly moving the power transmission shaft 28 downward. The movement mechanism of this example having a small number of components is simple in construction. 8th cross-sectional view of another example of the liquid pressure feeding device of the present invention. The eighth figure of the moving mechanism 5 of the present invention, which is arranged in the outer space 9 between the cover portion 8 and the cover 6, includes a coil spring 80 in a compressed state, and a spring receiving member (spring -17 -This paper size applies to Chinese National Standard (CNS) A4 (210X297 mm.) A7 ΒΊ_ 5. Description of the invention (丨 〇receiving member) 81 and 82, 1 ® (first arin) 83 and 2 arm ) 84. (Please read the precautions on the back before filling in this page) Shaft 85 is mounted on the top of the power transmission shaft 2δ protruding upward from the lid 8 of the sealed container 2. The spring receiving member 81 is rotatable Ground support on the shaft 85. The left end of the first arm 83 containing two parallel arrangement plates can also be rotatably supported on the shaft 85. The right end of the first arm 83 is rotatably supported on the shaft 87, the shaft 87 Bracket 86f: supported on the cover 6 integrally mounted on the cover 6. The middle part of the second arm 84 containing two parallel arrangement plates is pseudo-rotatably supported on the shaft 87. The shaft 88 is mounted on the second arm The left end spring receiving member 82 of the 84 is rotatably supported on the shaft 88. The coil spring is pressed The state is installed between the spring accommodating members 81 and 82. The shaft 89 is mounted on the right end of the second arm 84, and the top of the valve steal operating rod 90 is also connected to the shaft 89. The valve stem The operating lever 90 extends through the cover 8 into the sealed container 2. The connecting plate 27 is connected to the bottom of the operating lever 90, and the change valve 4 is connected to the connecting plate 27. Between the power transmission shaft 28 and the cover 8 and the valve rod There is almost no gap between the operating lever 90 and the cover portion 8, so the fluid will not flow in or out. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. When the power transmission shaft 28 moves upward with the rising of the floating ball 3, the first The one arm 83 rotates clockwise around the center of the shaft 87, and then moves the shaft 85 connected to the coil spring 80 near the connecting line between the shaft 87 and the shaft 88, thereby compressing the coil spring 80 with the float 3 further. As the shaft rises, the shaft 85 passes over the connecting line between the shaft 87 and the shaft 88, causing the coil spring 80 to suddenly recover from the deformed state. This sudden return action of the coil spring 80 makes -1 8 _ This paper size applies to China Standard (CNS) A4 specification (210X297 mm) A7 B7 Explanation (〇) (Please read the precautions on the back before filling out this page} The second arm 84 rotates counterclockwise around the center of the shaft 87, and then moves the shaft 89 up quickly. As a result, the valve connected to the shaft 89 The lever operating lever 90 is instantly changed to move upward, and then the changeover valve 4 is operated by the connecting plate 27. When the power transmission shaft 28 is moved downward as the float 3 moves downward, the first arm 83 is held against the shaft 87 rotates counterclockwise to move the shaft 85 connected to the coil spring 80 close to the connecting line between the shaft 87 and the shaft 88, thereby compressing the coil spring 80. As the float 3 descends further, when the shaft 85 passes below the connecting line between the shaft 87 and the 辕 88, the coil spring 80 suddenly returns to the self-compressed state. The sudden return of the coil spring 80 causes the second arm 84 to rotate clockwise around the center of the shaft 87, and then quickly moves the shaft 89 downward. As a result, the valve rod connecting rod 90 connected to the shaft 89 is momentarily changed to move downward, and the switching valve 4 is operated by the connecting plate 27. As mentioned above, those skilled in the art should understand that improvements, changes and modifications can be added. Familiar with the improvements * changes and modifications within the scope of this technology should be covered in the scope of patent applications. Explanation of reference symbols 1 ..... Liquid pressure feed device Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 2 ..... Sealed container 3 ..... Float ball 4 ..... Change valve 5. .... Automatic mechanism 8 ..... Covering working fluid inlet-19 " This paper size applies to Chinese National Standard (〇 阳) 8 4 specifications (2 丨 0 parent 297 mm ·) A7 B7 V. Description of the invention (1 time) 13 ..., working fluid outlet 16 ---- pressure feed liquid inlet (please read the precautions on the back before filling this page) 17 ---- pressure feed liquid outlet 20 ... Supply valve 21-discharge valve 28-power transmission shaft 34____ floating ball arm 3 7, 7 1. Long hole 3 8 ... shaft 52, 65. upper circular groove 53, 67. lower circular groove 55, 62a , 62b ... Stop members 56, 57, 63 ..... Elastic members 66a, 68a, 69a .. Upper slopes 66b, 68b, 69b: Lower slopes 72 ---- Deep holes 73, 80 ........ Coil printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 75,7 5a, 75b, .. Shell member 78 ........... Reverse leaf spring 81,82 ........ Spring receiving member 83 ........... First arm 84 ........... Second arm 90 ........ ... Valve lever -20- This paper size With China National Standard (CNS) A4 size (210X 297 mm)