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KR950002201Y1 - Pressure regulation structure of governer for gas combustion device - Google Patents

Pressure regulation structure of governer for gas combustion device Download PDF

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Publication number
KR950002201Y1
KR950002201Y1 KR2019910015268U KR910015268U KR950002201Y1 KR 950002201 Y1 KR950002201 Y1 KR 950002201Y1 KR 2019910015268 U KR2019910015268 U KR 2019910015268U KR 910015268 U KR910015268 U KR 910015268U KR 950002201 Y1 KR950002201 Y1 KR 950002201Y1
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KR
South Korea
Prior art keywords
gas
governor
diaphragm
combustion device
discharge pressure
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Expired - Fee Related
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KR2019910015268U
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Korean (ko)
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KR930007037U (en
Inventor
문왕열
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대우전자 주식회사
배순훈
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Priority to KR2019910015268U priority Critical patent/KR950002201Y1/en
Publication of KR930007037U publication Critical patent/KR930007037U/en
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Publication of KR950002201Y1 publication Critical patent/KR950002201Y1/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N1/00Regulating fuel supply
    • F23N1/007Regulating fuel supply using mechanical means

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

내용 없음.No content.

Description

가스연소기기용 가버너의 배출압력 조절구조Discharge pressure regulating structure of gas burner

제1도는 본 고안의 한 실시예의 분해사시도.1 is an exploded perspective view of an embodiment of the present invention.

제2도는 동일시예의 요부 종단면도로써, (a)는 낮은 배출압력으로 조절된 상태, (b)는 높은 배출압력으로 조절된 상태를 나타낸다.2 is a longitudinal cross-sectional view of the main portion of the same example, (a) shows a state adjusted to a low discharge pressure, (b) shows a state adjusted to a high discharge pressure.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 케이스 10 : 상부체1 case 10 upper body

11 : 조절관 20 : 하부체11: control tube 20: lower body

30 : 다이아프램 40 : 스프링30: diaphragm 40: spring

50 : 고정캡 53 : 끼움홈50: fixing cap 53: fitting groove

60 : 누름구 61 : 끼움부60: press hole 61: fitting

61a : 절결홈 62 : 누름원판61a: notch groove 62: pressing disc

본 고안은 가스렌지, 가스보일러, 가스스토브등의 가스연소기기에 장착되어 가스밸브 및 각노즐에 일정압력의 가스가 안정적으로 공급되도록 하는 가버너에 있어서 그의 토출축으로 유출되는 가스압력을 사용하고자하는 가스의 종류에 따라 변환시킬 수 있도록 하는 가스연소기기용 가버너의 배출압력 조절구조에 관한 것이다.The present invention is intended to use the gas pressure flowing to the discharge shaft of the governor mounted on the gas combustion equipment such as gas stove, gas boiler, gas stove to ensure a stable supply of gas to the gas valve and each nozzle The present invention relates to a discharge pressure regulating structure of a governor for a gas combustion device that can be converted according to the type of gas to be used.

일반적으로 연소용으로 쓰이는 가스는 천연가스, 액화석유가스, 도시가스등 수종에 달하는데 그들의 공급압력과 사용압력은 종류에 따라, 또는 지역에 따라 다르므로 가스연소기기를 사용하기전에, 또는 특정가스를 사용하다 다른 가스로 전환하는 경우에는 노즐등의 필요한 부품을 점검하고 1차공기량을 확인하는 동시에 가버너의 배출압력을 확인하여야 한다.Generally, gas used for combustion reaches several kinds such as natural gas, liquefied petroleum gas, and city gas, and their supply pressure and operating pressure vary depending on the type or region, so before using a gas combustion device or a specific gas, In case of switching to other gas, it is necessary to check the necessary parts such as nozzles, check the primary air volume and check the discharge pressure of the governor.

예를 들어 표준압력이 250수주(mm/H2O) 정도인 액화석유가스를 사용하다가 표준압력이 150 수주정도인 천연가스로 사용가스를 전환하는 경우에는 기존노즐을 가스분출공이 큰 노즐로 교체하여야 하고 1차공기공급량을 늘여주어야 하며 가버너의 배출압력도 줄여주어야 한다.For example, when using liquefied petroleum gas with a standard pressure of about 250 orders of magnitude (mm / H 2 O) and converting the gas to natural gas with a standard pressure of about 150 orders of magnitude, the existing nozzle is replaced with a nozzle having a large gas ejection hole. The primary air supply should be increased and the discharge pressure at the governor should be reduced.

한편 가버너는 케이스 내부에 스프링으로 압압되는 다이아프램이 설치되는 것이 주로 쓰이고 있는데, 종래 이와 같은 가버너에 있어서 배출압력은 스프링의 상부에 조절캡을 승강이 자유스럽게 설치하여 그를 승강시키면서 다이아프램의 변형정도를 가감하는 것으로 조절하는 예가 많았다.Meanwhile, the governor is mainly used to install a diaphragm pressurized by a spring inside the case. In the conventional governor, the discharge pressure is such that the diaphragm is deformed while the control cap is freely installed at the top of the spring. There were many examples of adjusting by adding or subtracting.

그러나 상기 종래의 구조에 있어서는 배출압력을 조절하고자 할 때에 케이스의 토출측에 형성된 별도의 압력 측정관에 마노메타등의 압력측정계기를 결합한 후 조절캡을 상승 또는 하강시키는 번거로운 절차를 거쳐야 하는 등 조절작업이 매우 번거롭고 부수적인 계측기와 공구가 많이 필요하게 되는 문제가 있게 된다.However, in the conventional structure, when the discharge pressure is to be adjusted, a pressure measuring instrument such as a manometer is coupled to a separate pressure measuring tube formed on the discharge side of the case, and then the adjustment work has to go through a cumbersome procedure of raising or lowering the adjusting cap. There is a problem that requires a lot of this cumbersome and ancillary instruments and tools.

본 고안은 상기 종래의 문제점을 감안하여 안출한 것이며, 그 목적은 별도의 계측기구나 번거로운 절차에 의하지 않고서도 간편하게 가버너의 배출압력을 조절할 수 있게 하는 가스기기용 가버너의 배출압력 조절구조를 제공하는 데에 있다.The present invention has been made in view of the above-mentioned conventional problems, and an object thereof is to provide a discharge pressure regulating structure of a governor for a gas appliance that enables to easily adjust the discharge pressure of the governor without using a separate measuring device or cumbersome procedure. Is in.

본 고안은 상기의 목적을 달성하기 위하여 다이아프램을 압압하는 스프링이 내장되는 케이스의 조절관 상부에 고정캡을 결합하고 고정캡의 내하단에 스프링을 압압하는 소정형상의 누름구를 설치하는 것을 특징으로 하며, 이하 그 구체적인 내용을 첨부도면에 도시한 한 실시예를 통하여 더욱 자세히 설명하면 다음과 같다.The present invention is characterized in that to install the pressing hole of a predetermined shape for coupling the fixed cap to the upper part of the control tube of the case is built in the spring for pressing the diaphragm to achieve the above object and press the spring in the lower end of the fixed cap. Hereinafter, the specific contents will be described in more detail with reference to an embodiment shown in the accompanying drawings.

즉, 제1도와 같이 가버너의 케이스(1)는 고정볼트(12)로 결속되는 상부체(10)와 하부체(20)로 이루어진다.That is, as shown in FIG. 1, the case 1 of the governor includes an upper body 10 and a lower body 20 which are bound by the fixing bolt 12.

하부체(20)의 일측에는 유입부(21)가 마련되고 타측에는 유출부(22)가 마련되며 상부에는 다이아프램(30)이 설치된다.An inlet 21 is provided on one side of the lower body 20, an outlet 22 is provided on the other side, and a diaphragm 30 is installed on the upper side.

상부체(10)에는 조절관(10)이 마련되며, 조절관(11) 내부에는 다이아프램(30)을 압압하는 스프링(40)이 설치되고 상부에는 고정캡(50)이 나사결합된다.The upper body 10 is provided with a control tube 10, the spring 40 for pressing the diaphragm 30 is installed in the control tube 11 and the fixing cap 50 is screwed on the upper.

고정캡(50)은 너트머리부(51)와 그 하부의 환상의 결합부(52)로 이루어지며, 그의 내하단 중앙에는 끼움홈(53)이 형성된다.Fixing cap 50 is composed of the nut head 51 and the annular engaging portion 52 of the lower portion, the fitting groove 53 is formed in the center of the lower end.

상기 끼움홈(53)에는 양단에 끼움부(61)가 마련되는 누름구(60)가 착탈이 자유스럽게 설치된다.In the fitting groove 53, the pressing hole 60, which is provided with fitting portions 61 at both ends, is detachably installed.

제1도와 같이 누름구(60)는 봉상부재의 외주 상부에 누름원판(62)이 마련된 형태를 갖는 것으로, 그의 양단에는 중앙의 절결홈(61a)을 중심으로 탄성변형되는 끼움부(61)가 마련된다.As shown in FIG. 1, the pressing hole 60 has a shape in which a pressing disc 62 is provided on an upper circumference of the rod-shaped member, and at both ends thereof, a fitting portion 61 elastically deformed about a center cutout groove 61a is provided. Prepared.

도면부호중 미설명부호 70은 삽입체이다.Reference numeral 70 in the drawing is an insert.

상기와 같이 구성된 본 고안에 있어서 케이스(1)의 유출부(22)로 배출되는 가스의 압력을 조절하는 방법은 조절관(11) 상부에 결합되는 고정캡(50)에 착탈이 자유스럽게 설치된 누름구(60)를 통해 스프링(60)의 변형정도를 가감하면 되는 것인 바, 제2도(a)와 같이 누름원판(62)을 상부쪽으로하여 누름구(60)를 결합한 경우에는 다이아프램(30)을 압압하는 스프링(40)이 인장된 상태로 있게 되므로 다이아프램(30)에 작용하는 스프링력은 약하게 되고 그에 따라 낮은 압력으로 가스를 배출시키게 되는 것이며, 제2도(b)와 같이 누름원판(62)을 하부쪽으로 하여 누름구(60)를 결합하면, 스프링(40)이 압축된 상태에 있게 되어 다이아프램(30)에 작용하는 스프링력이 커지게 되므로 보다 높은 압력으로 가스를 배출할 수 있게 되는 것이다.In the present invention configured as described above, the method for adjusting the pressure of the gas discharged to the outlet part 22 of the case 1 is detachably attached to the fixing cap 50 coupled to the upper part of the control pipe 11. If the degree of deformation of the spring 60 through the sphere 60 is to be added or subtracted, as shown in FIG. 2 (a), when the pressing disc 62 is coupled to the upper side, the diaphragm ( Since the spring 40 pressing the 30 is in a tensioned state, the spring force acting on the diaphragm 30 is weakened, thereby discharging the gas at a low pressure, and as shown in FIG. Combining the pusher 60 with the disc 62 downward, the spring 40 is in a compressed state, which increases the spring force acting on the diaphragm 30, thereby discharging the gas at a higher pressure. It will be possible.

이상에서와 같이 본 고안은 누름구(60)의 설치방향을 바꾸는 것만으로 손쉽게 가버너의 배출압력을 조절할 수 있게 되는 것으로, 본 고안에 의하면 마노메타등 별도의 압력계측기를 구비할 필요없이 누구나 손쉽게 조절할 수 있게 되고 그 작업도 극히 용이하게 되는 잇점을 제공받을 수 있다.As described above, the present invention is to be able to easily adjust the discharge pressure of the governor simply by changing the installation direction of the pressing hole (60), according to the present design anyone can easily adjust without the need for a separate pressure gauge, such as manometer It is possible to be provided with the benefits of being able to do this and making the task extremely easy.

Claims (2)

조절관(11)을 갖는 상부체(10)와 가스통로를 갖는 하부체(20)로 이루어지는 케이스(1) 내부에 다이아프램(30)이 설치되고 이 다이아프램(30)을 조절관(11)에 내장되는 스프링(40)으로 압압하도록 된 가버너에 있어서, 상기 조절관(11) 상부에 고정캡(50)을 설치하고 고정캡(50)의 하단에 누름원판(62)을 갖는 누름구(60)를 착탈이 자유스럽게 설치하여서 되는 가스 연소기기용 가버너의 배출압력 조절구조.The diaphragm 30 is installed inside the case 1 composed of the upper body 10 having the control tube 11 and the lower body 20 having the gas passage, and the diaphragm 30 is adjusted to the control tube 11. In the governor to be pressed by the spring (40) embedded in the, the control pipe (11) is installed on the top of the fixing cap 50 and the pressing hole having a pressing disc 62 at the bottom of the fixing cap (50) Discharge pressure regulating structure of gas burner's governor which can be attached and detached freely. 제1항에 있어서 누름구(60)의 양단에 절결홈(61a)을 갖는 끼움부(61)를 형성하고 고정캡(50)의 내하단에는 끼움홈(53)을 형성하는 것을 특징으로 하는 가스연소기기용 가버너의 배출압력 조절구조.The gas according to claim 1, wherein the fitting portion 61 having the notch groove 61a is formed at both ends of the pressing hole 60, and the fitting groove 53 is formed at the lower end of the fixing cap 50. Discharge pressure regulating structure of governor for combustion device.
KR2019910015268U 1991-09-17 1991-09-17 Pressure regulation structure of governer for gas combustion device Expired - Fee Related KR950002201Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910015268U KR950002201Y1 (en) 1991-09-17 1991-09-17 Pressure regulation structure of governer for gas combustion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910015268U KR950002201Y1 (en) 1991-09-17 1991-09-17 Pressure regulation structure of governer for gas combustion device

Publications (2)

Publication Number Publication Date
KR930007037U KR930007037U (en) 1993-04-24
KR950002201Y1 true KR950002201Y1 (en) 1995-03-29

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KR2019910015268U Expired - Fee Related KR950002201Y1 (en) 1991-09-17 1991-09-17 Pressure regulation structure of governer for gas combustion device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100923688B1 (en) * 2007-12-28 2009-10-28 디엔와이(주) Gas pressure regulator

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