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KR920008700Y1 - Flow regulator - Google Patents

Flow regulator Download PDF

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Publication number
KR920008700Y1
KR920008700Y1 KR2019890020807U KR890020807U KR920008700Y1 KR 920008700 Y1 KR920008700 Y1 KR 920008700Y1 KR 2019890020807 U KR2019890020807 U KR 2019890020807U KR 890020807 U KR890020807 U KR 890020807U KR 920008700 Y1 KR920008700 Y1 KR 920008700Y1
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South Korea
Prior art keywords
piece
needle valve
supported
nozzle
hole
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KR2019890020807U
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KR910011954U (en
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유현택
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유현택
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • F16K31/26Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

내용 없음.No content.

Description

유량 조절기Flow regulator

제1도는 본 고안의 요부 사시도.1 is a perspective view of main parts of the present invention.

제2도는 본 고안에 있어 유로를 폐쇄시킨것을 보인 단면도.2 is a cross-sectional view showing the closing of the flow path in the present invention.

제3도는 본 고안에 있어 유로를 개방시킨것을 보인 단면도이다.3 is a cross-sectional view showing the opening of the flow path in the present invention.

본 고안은 주로 오일버너나 오일난로에 있어 항상 일정한 유량을 연소기에 공급하여 연소기가 안정된 연소를 하게하며, 유량이 과다하게 공급되는 유류를 자동으로 차단하여 연소기의 과연소를 막아주는 유량조절기에 관한 것이다.The present invention mainly relates to a flow regulator that prevents overburning of the combustor by automatically supplying a constant flow rate to the combustor for the oil burner or the oil stove to ensure stable combustion and to automatically shut off the oil that is supplied with excessive flow rate. will be.

종래 연소기에 사용되어진 유량 조절기는 노즐에 니들밸브를 삽치하여 니들밸브가 상하로 이동할때 노즐의 구멍을 개방 또는 폐쇄하여, 흡입되는 유류를 공급 또는 차단하고 있는바 니들밸브 및 노즐의 소재가 황동 또는 스텐레스강으로 되어 있어 니들밸브로 유입구를 폐쇄시키더라도 완전히 밀폐시키지 못해 항상 연소기에는 미량의 유류가 공급되는 폐단을 내포하고 있어 본 고안이 안출된것으로 이를 첨부한 도면에 의거 상세히 설명하면 다음과 같다.Conventionally, the flow regulator used in the combustor inserts a needle valve into the nozzle and opens or closes the hole of the nozzle when the needle valve moves up and down, thereby supplying or blocking the sucked oil. It is made of stainless steel, so even if the inlet is closed by the needle valve, the combustor always contains a closed end to which a small amount of oil is supplied, so that the present invention has been conceived.

본체(1)에 나사식으로 체결되어진 노즐(2)의 중앙통공(2')에 삽치되어진 니들밸브(3) 상단은 중량체(4)가 삽치되어지며 상기 중량체(4) 상단은 좌우 격벽(5)(5')에 축착된 레바지지축(6)에 의해 유삽되어진 저지편(7)의 중앙통공(7')에 삽치되며, 상기 저지편(7)의 일측은 작동돌턱(7")을 가지며 일측 격벽(5)과 연결된 스프링강(8)에 의해 항상 탄압을 받으며 상기 레바지지축(6)은 스프링(9)을 삽치한 레바(10)가 지지되어지며, 상기좌우격벽(5)(5')에 지지축(11)으로 지지된 작동편(12)은 상단에 저지돌편(12') 및 축으로 지지된 로울러(13)와 작동돌편(12")과 작동돌기(12"')을 가지며 역시 좌우격벽(5)(5')에 지지축(14)으로 유삽된 부구체 지지대(15) 일단부는 상기 니들밸브(3)를 삽치한 중량체(4)가 재치되며 그 타단은 볼트(16)에 의해 부구체(17)가 고정되어지며, 상기 노즐(2)의 중앙통공(2')에 환턱(2")을 형성하여 흡입구(18)를 구성한후 환턱(2")위에 고무링(19)을 삽치토록하여 니들밸브(3) 첨단으로 흡입구(18)를 밀폐시킬때 완전기밀이 유지토록한 것으로 도면중 미설명부호 18'는 토출구, 20은 배출구, 21은 공급구, 17'는 부구체의 돌기, 22는 와샤, 23은 고무링이다.The upper end of the needle valve 3 inserted into the central through hole 2 'of the nozzle 2, which is screwed to the main body 1, has a weight 4 inserted therein, and the upper end of the weight 4 has left and right partition walls. (5) (5 ') is inserted into the central through hole (7') of the blocking piece (7) inserted by the lever support shaft (6) in contact with, and one side of the blocking piece (7) is an operating protrusion 7 " It is always pressed by the spring steel (8) connected to one side bulkhead (5) and the lever support shaft (6) is supported by the lever (10) inserting the spring (9), the left and right bulkhead (5) The working piece 12 supported by the support shaft 11 at the 5 'has a stopper piece 12' at the top and a roller 13 supported by the shaft and the working piece 12 " and the actuating projection 12 ". One end of the substructure support 15 having a ') and also inserted into the left and right bulkheads 5 and 5' by the support shaft 14 is mounted with a weight 4 having the needle valve 3 inserted therein. The subsidiary body 17 is fixed by the silver bolt 16 and the nozzle 2 The inlet port 18 is formed in the central hole 2 'to form the inlet port 18, and then the rubber ring 19 is inserted on the ring port 2 " to seal the inlet port 18 with the tip of the needle valve 3. In this figure, reference numeral 18 'is a discharge port, 20 is a discharge port, 21 is a supply port, 17' is a projection of a spherical body, 22 is a washer, and 23 is a rubber ring.

이와같이 구성된 본 고안의 작용효과는 다음과 같다.Effects of the present invention configured as described above are as follows.

초기상태는 제3도에서 도시한것과 같이 본체(1)에 나사식으로 체결된 노즐(2)의 중심통공(2')에 삽치되어진 니들밸브(3)의 상방으로 들어올려진 상태로 노즐(2)내의 환턱(2")으로 말미암은 흡입구(18) 및 토출구(18')를 개방하고 있어, 공급구(21)로 부터 유입되어지는 유류는 노즐(2)의 흡입구(18) 및 토출구(18')를 통해 본체(1)내로 유입된후 배출구(20)로 배출되어 연소기로 공급되어진다.As shown in FIG. 3, the initial state of the nozzle 2 is raised above the needle valve 3 inserted into the central through hole 2 'of the nozzle 2 screwed to the main body 1 as shown in FIG. The suction port 18 and the discharge port 18 'opened by the inner jaw 2 "are opened, and the oil which flows in from the supply port 21 is the suction port 18 and the discharge port 18' of the nozzle 2. After entering into the main body 1 through the discharged to the outlet 20 is supplied to the combustor.

이때 본체(1)로 유입되어지는 유류의 양이 배출구(20)로 배출 되어지는 양보다 많을 경우 부구체(17)가 부유되어 상승됨과 동시 부구체(17)와 볼트(16)로 체결되어진 부구체지지대(15)는 지지축(14)을 중심으로 타측은 하강하게될때, 부구체지지대(15)의 타측에 재치되어진 니들밸브(3)는 그 상단에 삽치 되어진 중량체(4)의 무게에 의하여 하강하여 니들밸브(3)의 첨단이 노즐(2)내의 흡입구(18) 및 토출구(18')를 폐쇄하여 공급되어지는 유류를 차단한다. 그후 일정량의 유류가 배출구(20)를 통해 배출이 이루어져 본체(1)내의 유류수위가 낮아질때 부구체(17)는 하강함과 동시에 부구체지지대(15)단부에 재치된 중량체(4) 및 니들밸브(3)를 들어올려 노즐(2)내의 흡입구(18) 및 토출구(18')를 개방하여 유류의 공급을 재개한다.At this time, when the amount of oil flowing into the main body 1 is greater than the amount discharged to the discharge port 20, the floating portion 17 is floated and raised, and the portion fastened by the floating body 17 and the bolt 16 at the same time. When the spherical support 15 is lowered on the other side of the support shaft 14, the needle valve 3 mounted on the other side of the subsidiary support 15 is placed on the weight of the weight 4 inserted at the upper end thereof. As a result, the tip of the needle valve 3 closes the inlet port 18 and the outlet port 18 'in the nozzle 2 to block the oil flow. Then, when a certain amount of oil is discharged through the discharge port 20 so that the oil level in the main body 1 is lowered, the floating body 4 descends and at the same time the weight body 4 mounted on the end of the supporting body 15 and The needle valve 3 is lifted to open the suction port 18 and the discharge port 18 'in the nozzle 2 to resume the supply of oil.

또한 연소기를 소화시킬 목적으로 공급되는 유류를 완전차단 시킬 필요가 있는 경우, 레바지지측(6)으로 지지되며 스프링(9)으로 탄압을 받고있는 레바(10)를 상방으로들어 올리면 레바(10)의 타단은 하강되면서 작동편(12)의 작동돌기(12'")를 밀어, 작동편(12)상단에 축으로 지지되어진 로울러(13)를 시계방향으로 일정각도회전토록하면 로울러(13) 상단에 재치되었던 저지편(7)을 로울러(13) 상단에서 이탈시키며, 로울러(13)는 저지편(7)의 중심통공(7')으로 삽치되어진다.In addition, when it is necessary to completely block the oil supplied for the purpose of extinguishing the combustor, lift the lever 10, which is supported by the lever support side 6 and being pressed by the spring 9, upwards of the lever 10 The other end is pushed down the operation projection (12 '") of the operation piece 12, and rotates the roller (13) supported by the shaft on the top of the operation piece 12 in a clockwise direction at an angle to the top of the roller (13) The stopping piece 7 which has been placed is separated from the upper end of the roller 13, and the roller 13 is inserted into the central hole 7 ′ of the blocking piece 7.

상기 저지편(7)은 일측격벽(5)에 유삽되어진 스프링강(8)에 의해 항시 탄압을 받고있는 상태이므로 저지편(7)을 재치하고 있던 작동편(12)의 로울러(13)를 이동시킬경우 저지편(7)는 스프링강(8)에 의해 탄압된 방향으로 일정각도 회전하면서, 저지편(7)의 중심통공(7')에 삽치되어있는 중량체(4) 눌러 주게된다. 상기 중량체(4)는 니들밸브(3)를 삽치하고 있으며, 하강된 니들밸브(3)의 첨단은 노즐(2) 내에 환턱(2")으로 형성되 흡입구(18)의 상측에 삽치된 고무링(19)을 밀착하여 흡입구(18)를 완전 밀폐토록하여 유류의 유입을 차단한다.(제2도 참조)Since the blocking piece 7 is always under pressure by the spring steel 8 inserted into the one side partition wall 5, the roller 13 of the operating piece 12 on which the blocking piece 7 is placed is moved. In this case, the blocking piece 7 is rotated at a predetermined angle in the direction pressed against by the spring steel 8, while pressing the weight 4 inserted into the central through hole 7 'of the blocking piece 7. The weight 4 is inserted into the needle valve (3), the tip of the lowered needle valve (3) is formed in the nozzle (2) with a round jaw (2 ") is inserted into the upper side of the suction port 18 rubber ring Close the inlet port (19) so that the inlet port (18) is completely sealed to block the flow of oil.

이와반대로, 연소기를 점화시킬 목적으로 유류를 유입시키는 작동은 다음과 같다.In contrast, the operation of introducing oil for the purpose of igniting a combustor is as follows.

레바지지축(6)으로 지지되며 스프링(9)으로 탄압을 받고 있는 레바(10)를 하방으로 밀게되면, 레바(10)의 타단은 상승 되면서 저지편(7)의 일측에 돌설된 돌편(7")을 들어올릴때 저지편(7)은 함께들어올려지면서, 저지편(7)의 중앙통공(7')에 삽치되었던 로울러(13)는 반시계방향으로 일정각도 회전하여 로울러(13) 상측에 저지편(7)을 재치토록한다. 즉, 돌편(7")에 의해 저지편(7)의 상승될때, 작동편(12)에 돌설된 작동 돌편(12")의 무게에 의해 작동편(12)은 지지축(14)을 중심으로 반시계방향으로 일정각도 회전됨과 동시에, 작동편(12)의 상단에 축기으로 지지된 로울러(13)의 상측에 들어올려진 저지편(7)을 재치하여 올려놓게되면 저지편(7)의 중앙통공(7')에 삽치되어 압압되었던 중량체(4)의 압압상태가 해제되면서 부구체지지대(15)에 볼트(16)로 부착된 부구체(17)는 그자중에 의해 하강되며 그와 반대측, 즉 부구체지지대(15) 단부에 재치되었던 니들밸브(3)를 삽치한 중량체(4)를 들어올려 노즐(2)의 중앙통공(2')에 삽치되어 토출구(18') 및 흡입구(18)를 폐쇄 하고 있는 니들밸브(3)의 첨단이 들어올려져 흡입구(18)를 개방함으로써 본체(1)내에 유류의 유입이 재개되어진다.(제3조 참조)When the lever 10 is supported by the lever support shaft 6 and is pushed downward by the spring 9, the other end of the lever 10 is raised and the stone pieces 7 protruding on one side of the lower piece 7 are raised. ") When the lowering piece 7 is lifted up together, the roller 13 inserted into the central hole 7 'of the lowering piece 7 rotates at an angle counterclockwise to the upper side of the roller 13. The stopping piece 7 is mounted, that is, when the blocking piece 7 is lifted by the stone piece 7 ", the operating piece 12 is moved by the weight of the operating piece 12" protruding from the operating piece 12. ) Rotates a counterclockwise angle about the support shaft 14 at the same time and mounts the blocking piece 7 which is lifted on the upper side of the roller 13 supported by the shaft on the upper end of the operating piece 12. When placed, the pressing body of the weight 4, which is inserted into the central through hole 7 'of the blocking piece 7 and released, is released, and the floating body 17 attached to the floating support 15 with the bolt 16 isLifted by its own weight and placed on the opposite side, that is, the weight body 4 having inserted the needle valve 3, which was placed at the end of the spherical support 15, and inserted into the central through hole 2 'of the nozzle 2; Therefore, the tip of the needle valve 3 closing the discharge port 18 'and the suction port 18 is lifted up, and the inlet port 18 is opened to resume the inflow of oil into the main body 1. (See Article 3) )

이와같이 작동되는 본 고안에 있어 만일 본체(1)내에 유입되어진 유량으로 말미암아 부구체(17)가 상승되어 니들밸브(3)의 첨단이 흡입구(18)를 폐쇄하더라도 유입되는 유류가 높은 압력으로 유입될 경우, 본체(1)내로 계속 유류가 유입될 염려가 없지않다.In the present invention operated in this way, if the flow rate flows into the main body 1, the floating body 17 is raised so that the flowing oil flows into the high pressure even if the tip of the needle valve 3 closes the inlet 18. In this case, there is no fear that oil will continue to flow into the main body 1.

이와같은 경우는 유입량이 토출량보다 많게되어 부구체(17)는 계속 상승하게되며, 일정수위까지 상승될경우 부구체(17)의 돌기(17')과 작동편(12)의 작동돌편(2")을 밀어올려, 작동편(12) 상부 로울러(13) 상측에 재치되었던 저지편(7)을 이탈시키며, 저지편(7)을 저지편(7)의 중앙통공(7')에 삽치되어진 중량체(4)를 압압하게되어, 니들밸브(3)첨단이 흡입구(18)위에 위치한 고무링(19)을 압압하여 흡입구(18)를 완전폐쇄토록하여, 본체(1)내에 고압으로 유입되던 유류를 자동으로 차단하여주는 기능을 또한 갖고 있다.In such a case, the inflow amount becomes larger than the discharge amount, and the substructure 17 continues to rise. When the water level rises to a certain level, the protrusion 17 'of the substructure 17 and the operation protrusion 2 "of the operating piece 12 are increased. ), The stopping piece (7) placed above the upper roller (13) of the operating piece (12) is removed, and the blocking piece (7) is inserted into the central hole (7 ') of the blocking piece (7). When the sieve 4 is pressed, the tip of the needle valve 3 presses the rubber ring 19 positioned on the inlet 18 so that the inlet 18 is completely closed, and the oil flows into the main body 1 at high pressure. It also has a function to automatically block

이와같이 본 고안은 연소기의 유로에 설치되어, 연소기가 과연소되는 것을 막아주며, 유로의 개방 및 폐쇄를 간단히 할수있는 아주 유용한 고안인 것이다.In this way, the present invention is installed in the passage of the combustor, prevents the combustor from overburning, is a very useful design that can simplify the opening and closing of the passage.

Claims (1)

본체(1)에 나사식으로 체결되어진 노즐(2)의 중랑통공(2')에 삽치되어진 니들밸브(3)를 부구체(17)로 작동되는 유량조절기에 있어서, 니들밸브(3) 상단에는 중량체(4)를 삽치하며, 상기중량체(4) 상단은 격벽(5)(5')에 축착된 레바지지축(6)에 의해 유삽된 저지편(7)의 중앙 통공(7')에 삽치되며, 상기 저지편(7)의 일측은 작동돌턱(7")을 가지며, 일측격벽(5)과 연결된 스프링강(8)에 의해 항상 탄압을 받으며, 상기 레바지지축(6)은 스프링(9)을 삽치한 레바(10)가 지지되어지며, 상기 좌우 격벽(5)(5')에 지지축(11)으로 지지된 작동편(12)은 상단에 저지돌편(12') 및 축으로 지지된 로울러(13)와 작동돌편(12")과 작동돌기(3"')를 가지며, 노즐(2)의 중앙통공(2')에 환턱(2")을 형성하고 이에 고무링(19)이 삽치되도록한 것을 특징으로 하는 유량조절기.In the flow rate regulator which operates the needle valve 3 inserted into the hollow hole 2 'of the nozzle 2 which is screwed to the main body 1 by the subsidiary body 17, the upper end of the needle valve 3 The weight body 4 is inserted, and the upper end of the weight body 4 is the central through hole 7 'of the stopping piece 7 inserted by the lever support shaft 6 fixed to the partition walls 5, 5'. Is inserted into the one side of the blocking piece (7) has a working protrusion (7 "), is always pressed by the spring steel (8) connected to one side partition wall (5), the lever support shaft (6) is a spring The lever 10 inserted with (9) is supported, and the operation piece 12 supported by the support shaft 11 on the left and right partitions 5 and 5 'has a stopper piece 12' and a shaft at the top. It has a roller (13), an operating projection (12 ") and an operating projection (3" ') supported by the support, and forms a round jaw (2 ") in the central through hole (2') of the nozzle (2) and a rubber ring (19) Flow controller) characterized in that the insertion.
KR2019890020807U 1989-12-30 1989-12-30 Flow regulator Expired KR920008700Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890020807U KR920008700Y1 (en) 1989-12-30 1989-12-30 Flow regulator

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Application Number Priority Date Filing Date Title
KR2019890020807U KR920008700Y1 (en) 1989-12-30 1989-12-30 Flow regulator

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KR910011954U KR910011954U (en) 1991-07-30
KR920008700Y1 true KR920008700Y1 (en) 1992-12-14

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KR2019890020807U Expired KR920008700Y1 (en) 1989-12-30 1989-12-30 Flow regulator

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