M431981 五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種蒸汽管路排水裝置，特別是户一 種提供蒸汽管路之冷凝水排出的排水裝置。 【先前技術】 一般蒸汽系統為避免管線内產生的冷凝水累積引笋夂 鎚現象而損壞管線元件或影響系統運作，會於蒸汽管 置排水裝置（或稱祛水調），供蒸汽管路㈣冷凝水排= ，然而，由於冷凝水在排放過程中，蒸汽管路内的蒸汽也 有可能隨著一起排出外界而導致蒸汽浪費，因此如：灣 新型公告號517819號所公開的「蒸汽冷凝水連續排除：置 改良」，係針對前錢汽容易隨著冷凝水;^的問題提出一 種解決方法，該㈣藉由設置流孔塞與出口塞，達到使冷 凝水旎正常排出而又可減少蒸汽洩漏的效果。 【新型内容】 本新型之目的’即在提供-種更進-步改良的摹汽管 路排水裝置。 s 本新型蒸汽管路排水裝置供連接於—蒸汽管路，提供 =汽管路之冷凝水排出，該蒸汽管路排水殼 體與一塞件1殼體具有—第—端部、—第二端部、一貫 穿=:端部與該第二端部的穿孔，且該穿孔孔徑由該第 一 & 在該第二端部方向·辦 其政6漸'縮s亥第-端部供連接該蒸汽 …該塞件設置於該穿孔内，該塞件包括一本體、一形 成於該本體且兩端連通該穿孔的流道。 3 M431981 殼體的穿孔設計，係方便塞件的組裝與拆卸，而塞件 流道的結構料’不僅達到冷凝水排水的效果亦可減少 蒸汽管路的蒸汽洩出。 進一步的，該塞件的本體呈柱狀並具有一外周面該 流道凹陷形成於該外周面。 進一步的，該流道呈螺旋狀延伸，螺旋狀流道的成型 方式加工容易。 進一步的，該塞件流道兩端之間可為直線（例如類似 文氏管的構造）或非直線延伸。 進一步的，該殼體的穿孔為一拔模錐孔。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之-個較佳實施例的詳細說明中，將可 清楚的呈現。 參閱圖1與圖2，本新型蒸汽管路排水裝置100的較佳 實施例包含-殼體！與-塞件2 ’本實施例中，殼體i大致 呈直管狀具有一第一端部11、一第二端部12與一貫穿第一 端部11與第二端部12的穿孔13，且穿孔13的孔徑由第一 端部11往第二端部12的方向漸縮，換言之’殼體丨第一端 部1丨的孔徑大於第二端部12的孔徑121，更具體而言 ’此處的穿孔13為一拔模錐孔。 此外，殼體1位於第-端部u與第二端部12的外表面 分別設有外螺紋結構’殼體丨是藉其第一端部η外表面的 外螺紋結構螺接於-蒸汽管路3,使得殼體i的穿孔"與 4 則是連通外界 蒸汽管路3相連通，而殼體1的第二端部12 塞伴）β 2包括—本體21與-形成於本體21的流道22, 道22也/、本體21填塞於殼體1㈣孔13内，使其流 孔13兔13相連通’附帶說明的是，由於殼體1的穿 為—拔模錐孔且其孔徑由第—端部以方向往第二端 。"的方向漸縮，因此，本體21是由第—端部u置入和 體1的穿孔13内，直到本體21由於穿 "又 、土他体 个M Zi田趴芽孔13的孔徑漸縮無 法繼，移動而靠抵於殼體i界定出穿孔13的内壁面而處於 填塞於穿孔13内的狀態。相反的，當需要將塞件2由Μ體 1分離時’由殼體丨第二端部12施力使塞件2往第—端部 11的方向退出即可。 本實施例令，本體21呈柱狀並且具有一外周面211， 流道22是呈螺旋狀凹陷形成於本體21的外周面2丨1，具體 而e ’流道22可透過類似攻牙的製程形成。 當塞件2填塞於殼體i的穿孔13内時，塞件2流道22 兩端連通穿孔13，使得穿孔π内的流體僅能透過流道22 通過塞件2的本體21。 當蒸汽管路3内的蒸汽冷凝時，冷凝水可藉由蒸汽管 路3内的蒸汽壓力推送而經由塞件2的流道22往殼體}的 第二端部12的方向移動並排出，且當冷凝水位於本體21 的流道22内時，由於會佔用流道22的空間，所以，也可 阻止較大量的蒸汽管路3内的蒸汽經由流道22流出第二端 部12，此外’螺旋狀的流道22設計，也有助於阻播蒸汽管 路3的蒸汽由殼體i的第二端部12排出。 補充說明的是，圖2的塞件2本體21也可另再形成有 如圖3所示的直線流道23 (例如類似文氏管的構造）配合 該非直線的流道22，或者，圖2的塞件2的流道22並不以 螺旋狀為限，也可以是如圖3的直線流道23或其他兩端之 間為非直線的流路。 因此，如上所述，本新型藉由殼體丨的穿孔13為錐孔 的設計，方便塞件2的組裝與拆卸，且塞件2流道22的結 構設計，不僅達到冷凝水排水的效果，亦可減少蒸汽管路3 的蒸汽线出避免蒸汽浪費，故確實能達成本新型之目的， 且螺旋狀流道22的成型方式加工容易。 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是本新型蒸汽管路排水裝置的一個較佳實施例組 裝於一蒸汽管路的側視示意圖； 圖2是該較佳實施例的剖視圖，說明一塞件結合於一 殼體内；以及 圖3是該較佳實施例的塞件的一種變化態樣結合於該 设體内，其中，該塞件另形成有直線流道。 M431981 【主要元件符號說明】 100… …排水裝置 21 ·.··· …·本體 1 ....... •…殼體 211 ··· •…外周面 11…… •…第一端部 22··..· …·流道 12…… 第- 23••… •…直線流道 13…… …穿孔 3…… •…蒸汽管路M431981 V. New description: [New technical field] The present invention relates to a steam line drainage device, in particular to a household drainage device that provides condensed water discharge from a steam line. [Prior Art] In general, the steam system will damage the pipeline components or affect the operation of the system by avoiding the accumulation of condensed water generated in the pipeline, and will install the drainage device (or water supply) for the steam pipeline (4). Condensate drain = , however, since the condensed water is discharged during the discharge process, the steam in the steam pipeline may also be discharged along with the outside, resulting in waste of steam. Therefore, the "steam condensate continuous" as disclosed in Bay Bulletin No. 517819 Exclusion: "improvement" is a solution to the problem that the former money vapor is easy to follow the condensed water; ^ (4) By setting the flow plug and the outlet plug, the condensed water can be discharged normally and the steam leakage can be reduced. Effect. [New content] The purpose of this new type is to provide a more advanced step-by-step improvement of the steam pipe drainage device. s The new steam line drainage device is connected to the steam line, and provides the condensed water discharge of the steam line. The steam line drain housing and the plug 1 housing have a first end, a second The end portion, a through hole of the end portion and the second end portion, and the perforation aperture is provided by the first & the second end portion of the second end portion Connecting the steam, the plug is disposed in the through hole, and the plug comprises a body, a flow path formed on the body and communicating the through holes at both ends. 3 M431981 The perforation design of the housing is convenient for the assembly and disassembly of the plug, and the structural material of the plug flow passage not only achieves the effect of condensate drainage but also reduces the steam leakage of the steam pipeline. Further, the body of the plug is columnar and has an outer peripheral surface on which the flow path is recessed. Further, the flow path extends in a spiral shape, and the forming method of the spiral flow path is easy to process. Further, the flow path between the two ends of the plug flow path may be a straight line (for example, a structure similar to a venturi) or a non-linear extension. Further, the through hole of the housing is a draft taper hole. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to Figures 1 and 2, a preferred embodiment of the novel steam line drain 100 includes a - housing! In the present embodiment, the housing i has a substantially straight tubular shape with a first end portion 11, a second end portion 12 and a through hole 13 extending through the first end portion 11 and the second end portion 12, And the aperture of the through hole 13 is tapered from the first end portion 11 toward the second end portion 12, in other words, the aperture of the first end portion 1 of the housing 大于 is larger than the aperture 121 of the second end portion 12, more specifically ' The perforation 13 here is a draft taper hole. In addition, the outer surface of the first end portion u and the second end portion 12 of the housing 1 is respectively provided with a male screw structure. The housing is screwed to the steam tube by the external thread structure of the outer surface of the first end portion η. The road 3 is such that the perforations of the casing i are in communication with the external steam line 3, and the second end portion 12 of the casing 1 is coupled with the β 2 including the body 21 and the body 21 The flow passage 22, the passage 22 is also /, the body 21 is stuffed in the hole 13 of the casing 1 (four), so that the flow hole 13 is connected to the rabbit 13 '. It is noted that since the casing 1 is worn - the draft taper hole and its aperture From the first end to the second end. The direction of the " is tapered. Therefore, the body 21 is placed in the perforation 13 of the body 1 by the first end portion u until the body 21 is worn by the aperture of the body 个 趴 趴The tapering is incapable of continuing, moving to a state in which the inner wall surface of the perforation 13 is defined against the casing i and is filled in the perforation 13. Conversely, when it is necessary to separate the plug member 2 from the body 1, the second end portion 12 of the casing is biased to withdraw the plug member 2 in the direction of the first end portion 11. In this embodiment, the body 21 has a columnar shape and has an outer peripheral surface 211. The flow path 22 is formed in a spiral shape on the outer peripheral surface 2丨1 of the body 21. Specifically, the e' flow path 22 can pass through a process similar to tapping. form. When the plug member 2 is stuffed into the perforation 13 of the housing i, the flow passage 22 of the plug member 2 communicates with the perforation 13 at both ends, so that the fluid in the perforation π can pass through the flow passage 22 through the body 21 of the plug member 2. When the steam in the steam line 3 condenses, the condensed water can be pushed and discharged through the flow passage 22 of the plug member 2 toward the second end portion 12 of the casing by the steam pressure in the steam line 3, Moreover, when the condensed water is located in the flow channel 22 of the body 21, since the space of the flow channel 22 is occupied, the steam in the larger amount of the steam pipe 3 can also be prevented from flowing out of the second end portion 12 via the flow channel 22. The design of the spiral flow passage 22 also helps to vent the steam of the steam line 3 from the second end 12 of the housing i. It should be noted that the body 2 of the plug 2 of FIG. 2 may be further formed with a linear flow path 23 as shown in FIG. 3 (for example, a structure similar to a venturi) to match the non-linear flow path 22, or The flow path 22 of the plug 2 is not limited to a spiral shape, and may be a straight flow path 23 as shown in Fig. 3 or a flow path which is non-linear between the other ends. Therefore, as described above, the present invention is designed to be tapered by the through hole 13 of the casing, which facilitates assembly and disassembly of the plug 2, and the structural design of the flow passage 22 of the plug 2 not only achieves the effect of condensate drainage. It is also possible to reduce the steam line of the steam line 3 to avoid steam waste, so that the object of the present invention can be achieved, and the forming method of the spiral flow path 22 is easy to process. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change and modification made by the novel patent application scope and the novel description content, All remain within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a side elevational view of a preferred embodiment of the steam line draining device of the present invention assembled in a steam line; Figure 2 is a cross-sectional view of the preferred embodiment illustrating a plug member coupled to In a housing, and in Figure 3, a variation of the plug of the preferred embodiment is incorporated into the housing, wherein the plug is further formed with a straight flow path. M431981 [Description of main component symbols] 100... Drainage device 21 ······· Body 1 ....... •... Housing 211 ··· •...Outer peripheral surface 11... •...First end 22··..· ...·Flow Path 12... No. - 23••... •...Linear flow path 13......Perforation 3...•...Steam line