M3 0263 8 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種螺旋式壓縮機之容積自動調節裝 置，特別是指可自動調節產生高壓氣體的容積與壓力之螺旋 式壓縮機。 【先前技術】 % 現在社會之如此進步快速，全是人類不斷的在追求更好 的生活品質’然而在社會的進步下，有不同的產品也隨之應 運而生，壓縮機即是在這社會的進步下所誕生的產品之一， 也因其誕生使得社會進步的腳步也加快不少。 現在市面上的壓縮機可說是琳瑯滿目，如有渦卷式壓縮 機、往復式壓縮機、螺旋式壓縮機等，其中螺旋式壓縮機係 運用一螺旋組產生高壓之氣體。然而隨著時代之演變，社會 的需求也隨之提高，先前螺旋式壓縮機也隨之演變目前的^ 縮機所搭配之系統壓力常會有變更，此均會影響壓 功，進而影響到壓縮機的效率。 $ 絲上所述，為追求壓縮機不受搭配系統變化之$塑 生耗功過多的現象發生，因此，尋找出解決之道是二^必要 【新型内容】 本創作係有關於一種螺旋式壓縮機之M3 0263 8 VIII. New description: [New technical field] This creation is about a volumetric automatic adjustment device for a screw compressor, especially a screw compressor that can automatically adjust the volume and pressure of high pressure gas. [Prior Art] % Now the society is so fast and progressing, all human beings are constantly pursuing a better quality of life. However, under the progress of society, different products have come into being. Compressors are in this society. One of the products born under the progress of the advancement has also accelerated the pace of social progress. Nowadays, the compressors on the market can be said to be dazzling, such as scroll compressors, reciprocating compressors, screw compressors, etc. Among them, the screw compressor uses a spiral group to generate high-pressure gas. However, with the evolution of the times, the needs of society have also increased. Previously, the screw compressors have evolved. The system pressures associated with the current shrinking machines are often changed, which will affect the work of compression and thus affect the compressor. s efficiency. According to the wire, in order to pursue the compressor without the change of the matching system, the phenomenon of excessive consumption of plastics and plastics occurs. Therefore, it is necessary to find a solution. [New content] This creation department has a spiral compression. Machine
其主要目的在於該容積調節裝置可自動貝動調節裝 的破控制調整該 M302638 螺旋式壓縮機產生高壓氣體之容積與壓力。 本創作係有關於一種螺旋式壓縮機之容積自動調節裝 置’該螺旋式壓縮機包括有：一壓縮區域，係運用雙螺桿壓 縮所吸入氣體之區域；一高壓區域，係容納由該壓縮區域所 壓縮成的高壓氣體之區域；以及一容積控制裝置，係控制該 壓縮區域的高壓氣體的容積與壓力，其特徵在於，分別在壓 縮機中的該壓縮區域及該高壓區域設有與感測元件連結，量 測兩區域的之壓力值，該感測元件係提供訊號給一控制裝 置’該控制裝置係根據該壓力值以控制該容積控制裝置，而 決定壓縮區域的高壓氣體之容積與壓力。 為使熟悉該項技藝人士瞭解本創作之目的、特徵及功 效，絲藉由下述具體實施例，並配合所附之圖式，對本創作 詳加說明如后。 【實施方式】 請參考圖1及圖2所示，圖1係本創作之提高高壓氣體 生成之示意圖，圖2係本創作之降低高壓氣體生成之示意圖， 該螺旋式壓縮機（1)包括有：一壓縮區域（1〇)，係運用雙 螺桿壓縮所吸入氣體之區域，而該雙螺桿係可用變頻馬達驅 動之，一高壓區域（20)，係容納由該壓縮區域（1〇)所壓縮 成的高壓氣體之區域；一容積控制裝置（3〇);以及一儲油槽 (40)’其中在壓縮機中的該壓縮區域（1〇)及該高壓區域（2〇) 分別與感測元件（52、54)連結，量測兩區域的之壓力值， 該感測元件（52、54)係提供訊號給一控制裝置（50)，該控 制裝置（50)係根據該壓力值以控制該容積控制裝置（3〇)。 M302638 其中’该谷積控制裝置（30)包括有：中空之一油壓室 (32)及一端可伸入於該油壓室（32)内的一活塞構件（34)， 該活塞構件（34)之另一端則連結於一容積調節滑塊（36) 上，該容積調節滑塊（36)可隨著該活塞構件（34)的行程 作動，而該容積調節滑塊（36)之位置將影響該雙螺桿所產 生的尚壓氣體可進入高壓區域（2〇)内之容積與壓力，該活 塞構件（34)與該油壓室（32)之間設有一彈性元件（38)， 該彈性元件（38)係提供一回復力。 % 而該容積控制裝置（30)可搭配有設有開關裝置（6〇) 之一管線組（70)，該開關裝置（60)係與該控制裝置（5〇) 有訊號連結，該管線組（70)係包括有一第一管線（72)及 一第二管線（74)，而該開關裝置（6〇)於該第一管線（72) 及該第二管線（74)分別設有一第一開關（62)及一第二開 關（64)，且該第一管線（72)及該第二管線（74)之一端均 與該油壓室（32)連通，而該第一管線（72)之另一端係連 通於該儲油槽（40)，該第二管線（74)之另一端係連通於該 % 螺旋式壓縮機（1)之内部空間，以下將敘述其使用之方式。 首先，當該螺旋式壓縮機〇)開始運轉後，該控制裝置 (50)也隨即開始運作，與該控制裝置（5())訊號連結之感 測元件（52、54)分別量測該壓縮區域（1())及該高壓區域 (20)之壓力數值，並經由設定於該控制裝置（5〇)内的對 妝表以分別對該開關裴置（6〇)的該第一開關（62)及該第 一開關（64 )下達指令。 假設若該壓縮區域（1〇)的壓力低於高壓區域(2〇)時，該 控制，置（50)即刻傳達訊息，使該第一開關（62)開啟， 並讓第二開關（64)關閉，進而使該第一管線（72)吸取該 M302638 儲油槽（40)的油而傳遞至該油壓室（32)中，以推擠該活 塞構件（34)並帶動該容積調節滑塊（36)，因而使該容積調 節滑塊（36)之位置可增加壓縮區域之壓力，以使兩區域（丨〇) (20)之壓力值相近（請參閱圖1所示）。 假設若該壓縮區域（10)的壓力高於高壓區域(2〇)時，該 控制裝置（50)即刻傳達訊息，使該第一開關（62)關閉， 並讓弟一開關（64 )開啟’該油壓室（32 )中的油將因該彈 F生元件（38)將該活塞構件（34)拉回而由該第二管線（72) 排放於該螺旋式壓縮機（1 )之内部（請參閱圖2所示）。 是以，本創作係提供有關於一螺旋式壓縮機之容積自動 調節裝置，可自動的調整該螺旋式壓縮機壓縮區域所產生之 壓力與容積，因此本創作極具進步性及符合申請創作專利之 要件，爰依法提出申請，祈鈞局早日賜准專利，實感德便。 以上已將本創作做一詳細說明，惟以上所述者，僅為本 創作之一較佳實施例而已，當不能限定本創作實施之範圍。 即凡依本創作申請範圍所作之均等變化與修飾等，皆應仍屬 本創作之專利涵蓋範圍内。 【圖式簡單說明】 圖1係本創作之提高高壓氣體生成之示意圖； 圖2係本創作之降低高壓氣體生成之示意圖。 M3 0263 8The main purpose of the volume adjustment device is to adjust the volume and pressure of the high pressure gas generated by the M302638 screw compressor. The present invention relates to a volumetric automatic adjusting device for a screw compressor. The screw compressor includes: a compression zone, which is a region for inhaling gas by means of twin-screw compression; and a high-pressure zone, which is accommodated by the compression zone. a region of the high pressure gas compressed; and a volume control device for controlling the volume and pressure of the high pressure gas in the compression zone, wherein the compression zone and the high pressure zone are respectively provided with sensing elements in the compressor The pressure value of the two regions is measured, and the sensing component provides a signal to a control device. The control device determines the volume and pressure of the high pressure gas in the compression region according to the pressure value to control the volume control device. In order to familiarize the person skilled in the art with the purpose, features and effects of the present invention, the present invention will be described in detail by the following specific embodiments and with the accompanying drawings. [Embodiment] Please refer to FIG. 1 and FIG. 2, FIG. 1 is a schematic diagram of the high pressure gas generation of the present invention, and FIG. 2 is a schematic diagram of the low pressure gas generation of the present invention. The screw compressor (1) includes a compression zone (1〇) is a region in which a gas is sucked by twin-screw compression, and the twin-screw system is driven by a variable frequency motor, and a high-pressure region (20) is accommodated by the compression zone (1〇). a region of high pressure gas; a volume control device (3〇); and an oil reservoir (40)' wherein the compression region (1〇) and the high pressure region (2〇) in the compressor are respectively associated with the sensing element (52, 54) connecting, measuring the pressure values of the two regions, the sensing component (52, 54) providing a signal to a control device (50), the control device (50) is based on the pressure value to control the Volume control device (3〇). M302638 wherein the grain product control device (30) comprises: a hollow oil pressure chamber (32) and a piston member (34) having one end extending into the oil pressure chamber (32), the piston member (34) The other end is coupled to a volume adjustment slider (36) that is actuatable with the stroke of the piston member (34), and the position of the volume adjustment slider (36) will be The volume and pressure of the pressurized gas generated by the twin screw can enter the high pressure region (2〇), and an elastic member (38) is disposed between the piston member (34) and the hydraulic chamber (32). Element (38) provides a restoring force. And the volume control device (30) can be matched with a pipeline group (70) provided with a switching device (6), and the switching device (60) is connected to the control device (5〇) by a signal, the pipeline group (70) comprising a first line (72) and a second line (74), and the switching device (6〇) is respectively provided with a first line in the first line (72) and the second line (74) a switch (62) and a second switch (64), and one end of the first line (72) and the second line (74) are in communication with the oil pressure chamber (32), and the first line (72) The other end is connected to the oil reservoir (40), and the other end of the second line (74) is in communication with the internal space of the % screw compressor (1), and the manner of its use will be described below. First, after the screw compressor 开始) starts to operate, the control device (50) also starts to operate, and the sensing components (52, 54) connected to the control device (5()) signal respectively measure the compression. a pressure value of the region (1()) and the high pressure region (20), and the first switch (6〇) of the switch is respectively disposed via a pair of makeup tables set in the control device (5〇) 62) and the first switch (64) issues an instruction. It is assumed that if the pressure of the compression zone (1〇) is lower than the high pressure zone (2〇), the control (50) immediately transmits a message to turn the first switch (62) on, and let the second switch (64) Closing, thereby causing the first line (72) to draw oil from the M302638 oil reservoir (40) and transfer it into the oil pressure chamber (32) to push the piston member (34) and drive the volume adjustment slider ( 36) Thus, the position of the volume adjustment slider (36) increases the pressure in the compression zone so that the pressure values of the two zones (20) are similar (see Figure 1). It is assumed that if the pressure of the compression zone (10) is higher than the high pressure zone (2〇), the control device (50) immediately transmits a message to close the first switch (62) and let the brother switch (64) open. The oil in the oil pressure chamber (32) will be discharged from the second line (72) to the inside of the screw compressor (1) by pulling the piston member (34) back by the spring F element (38). (See Figure 2). Therefore, the creation department provides a volume automatic adjustment device for a screw compressor, which can automatically adjust the pressure and volume generated by the compression region of the screw compressor, so the creation is highly progressive and conforms to the patent for application creation. The essentials, the application of the law in accordance with the law, the praying office to grant the patent as soon as possible, the real sense of virtue. The present invention has been described in detail above, but the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited. Any changes and modifications made to the scope of this creative application shall remain within the scope of the patents of this creation. [Simple description of the diagram] Figure 1 is a schematic diagram of the high pressure gas generation of the present invention; Figure 2 is a schematic diagram of the reduction of high pressure gas generation in the present creation. M3 0263 8
【主要元件符號說明】 1 螺旋式壓縮機 10 壓縮區域 20 T〇J壓區域 30 容積控制裝置 32 油壓室 34 活塞構件 36 容積調節滑塊 38 彈性元件 40 儲油槽 50 控制裝置 52 感測元件 54 感測元件 60 開關裝置 62 第一開關 64 第二開關 70 管線組 72 第一管線 74 第二管線[Description of main components] 1 Screw compressor 10 Compression zone 20 T〇J pressure zone 30 Volume control device 32 Oil pressure chamber 34 Piston member 36 Volume adjustment slider 38 Elastic element 40 Oil sump 50 Control device 52 Sensing element 54 Sensing element 60 switching device 62 first switch 64 second switch 70 line group 72 first line 74 second line