KR900003239Y1 - Vaccum valve for boiler safety valve - Google Patents

Vaccum valve for boiler safety valve Download PDF

Info

Publication number
KR900003239Y1
KR900003239Y1 KR2019870010618U KR870010618U KR900003239Y1 KR 900003239 Y1 KR900003239 Y1 KR 900003239Y1 KR 2019870010618 U KR2019870010618 U KR 2019870010618U KR 870010618 U KR870010618 U KR 870010618U KR 900003239 Y1 KR900003239 Y1 KR 900003239Y1
Authority
KR
South Korea
Prior art keywords
valve
hot water
safety valve
boiler
tank
Prior art date
Application number
KR2019870010618U
Other languages
Korean (ko)
Other versions
KR890000986U (en
Inventor
임종인
Original Assignee
임종인
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 임종인 filed Critical 임종인
Priority to KR2019870010618U priority Critical patent/KR900003239Y1/en
Publication of KR890000986U publication Critical patent/KR890000986U/en
Application granted granted Critical
Publication of KR900003239Y1 publication Critical patent/KR900003239Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

내용 없음.No content.

Description

온수용 안전밸브의 진공밸브장치Vacuum valve device for safety valve for hot water

제1도는 본 고안의 설명 구성도.1 is an explanatory configuration diagram of the present invention.

제2도는 본 고안의 사용상태를 보인 단면도.2 is a cross-sectional view showing a state of use of the present invention.

제3도는 본 고안의 요부인 진공밸브의 단면도.3 is a cross-sectional view of a vacuum valve which is a main part of the present invention.

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

1 : 안전밸브 2 : 벨브시트1: Safety valve 2: Valve seat

3 : 나익선 4, 4' : 유입공3: Naiksun 4, 4 ': inlet hole

5 : 유입로 6 : 장치실5: inflow path 6: equipment room

7 : 몸체 8 : 탄력스프링7: body 8: elastic spring

9 : 밸브디스크 10 : 패킹9: valve disc 10: packing

11 : 캡11: cap

본 고안은 온수 보일러의 온수통 상단에 구성되는 안전밸브에 있어 공기를 유입시키는 진공밸브를 구성하는 진공밸브장치에 관한 것이다.The present invention relates to a vacuum valve device constituting a vacuum valve for introducing air in the safety valve configured on the top of the hot water tank of the hot water boiler.

종래에는 보일러 온수통과 하이탱크로 구성되는 온수통 상단에 안전밸브를 구성하여 고압시에 자동적으로 압이 배출되게 되는 안전밸브를 구성하고 있다.Conventionally, by configuring a safety valve on the upper end of the hot water tank consisting of a boiler hot water tank and a high tank, the safety valve is configured to automatically discharge pressure at high pressure.

따라서 보일러 내부가 고압일 때 온수통의 압력을 줄여 고압폭발을 방지하나 온수통 및 보일러 수리 또는 청소시에 탱크 내의 폐수를 배울하게 되면 온수통 또는 보일러내가 진공상태로 되어 용기의 찌그러짐과 또는 파열되는 현상이 일어나게 되는 폐단을 일으켜 온수통에 별도의 밸브를 형성하여야 하는 번잡성을 초래하는 것이다.Therefore, when the inside of the boiler is under high pressure, the pressure of the hot water tank is reduced to prevent the high pressure explosion.However, when the waste water in the tank is learned when the hot water tank and the boiler are repaired or cleaned, the hot water tank or the inside of the boiler becomes vacuum and the container becomes crushed or ruptured. It causes a closed end where the phenomenon occurs, resulting in the complexity of having to form a separate valve in the hot water tank.

본 고안은 이러한 폐단을 시정코저한 목적으로 안출된 것으로서 통상의 안전밸브 몸체 일측에 나익선을 구성한 유입공을 천공하여 진공밸브를 형성한 것으로 내부 압력은 안전밸브에서 배출되게 하고 탱크내 폐수 배출로 오는 진공시에는 진공밸브가 작동되어 외부 공기를 유입되게 하여 별도의 밸브장치 없이 온수통 및 보일러의 파손을 방지할 수 있게 되는 장점이 있는 것이다.The present invention is designed to correct these closed ends, and a vacuum valve was formed by drilling a inlet hole that constitutes a blade line on one side of a normal safety valve body. The internal pressure is discharged from the safety valve and the wastewater discharged into the tank. In the coming vacuum, the vacuum valve is operated to allow external air to be introduced, thereby preventing damage to the hot water tank and the boiler without a separate valve device.

이를 첨부 도면에 의하여 상세히 설명하면 다음과 같다.This will be described in detail with reference to the accompanying drawings.

보일러(20) 온수통(21) 하이탱크(22)로 구성되는 온수통(11) 상단에 안전밸브(1)를 형성하는 통상의 것에 있어서 공지의 안전밸브(1)의 밸브시트(2) 일단측에 나익선(3)을 구성한 유입공(4)을 천공 하여서 유입로(5)와 장치실(6)를 천공한 몸체(7)의 장치실(6)에 탄력스프링(8)으로 밸브디스크(9)를 탄력설치하고 유입공(4')을 천공한 내측에 패킹(10)을 삽설한 캡(11)으로 나착 조립한 몸체(7)를 유입공(4)의 나익선(3)에 나착하여서되는 구성인 것이다.One end of the valve seat 2 of the well-known safety valve 1 in the conventional thing which forms the safety valve 1 in the upper end of the hot water tank 11 which consists of the boiler 20, the hot water tank 21, and the high tank 22. A valve disc is provided with an elastic spring (8) in the device chamber (6) of the body (7) which drills the inflow path (5) and the device chamber (6) by drilling the inlet hole (4) forming the blade line (3) on the side. (9) is elastically installed and the body (7) screwed and assembled with the cap (11) inserted into the packing (10) in the inner side of the inlet hole (4 ') to the blade line (3) of the inlet hole (4) It is a configuration that is naked.

이와같이 구성되는 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention is configured as described as follows.

통상이 온수 보일러는 정기적으로 보수관리하기 위하여 온수 탱크의 폐수를 배출밸브를 통하여 배출시켜 청소 및 보수를 하게 되는 것이다.In general, the hot water boiler is to be cleaned and repaired by draining the waste water of the hot water tank through the discharge valve in order to maintain and repair regularly.

이상에 의해 폐수 배출시에는 보일러 온구관내 및 하이탱크에 폐수 배출로 상기 내부가 진공상태로 되어 폐수 배출이 용이하지 않고 진공압이 상승되면서 온수 탱크 및 보일러가 찌그러지게 된다.As a result, when the waste water is discharged, the hot water tank and the boiler are crushed while the inside of the boiler is discharged to the high temperature tank and the waste water discharged, and the inside of the vacuum is not easily discharged and the vacuum pressure is increased.

즉, 인입수도관이 잠기고 하이탱크에 안전밸브로 구성되어 탱크내로 인입되는 구멍을 차단한 상태에서 내부폐수를 배출하게 되어 결국 진공 상태를 이루게 된다.In other words, the inlet water pipe is locked and the safety tank is configured in the high tank to discharge the internal wastewater in a state in which the hole to be introduced into the tank is blocked, thereby achieving a vacuum state.

이때, 본 고안은 공지방법에 의해 제1도 위치의 안전밸브(1)에 구성된 진공밸브의 밸브디스크(9)가 내부 진공압에 의해 스프링(9)을 압착시켜 밸브디스크(9)와 패킹(10)의 공간을 형성하여 유입공(4')으로 외부공기를 유입되게 하여 보일러 수관과 온수탱크 내부 진공상태의 압을 저하하고 폐수 배출이 용이하도록 하며, 탱크 및 보일러의 찌그러짐을 방지하게 되는 것이다.At this time, the present invention is a valve disk (9) of the vacuum valve configured in the safety valve (1) of the first degree position by a known method by pressing the spring (9) by the internal vacuum pressure to the valve disk (9) and the packing ( 10) by forming a space of the inlet (4 ') to allow the outside air to flow in to reduce the pressure of the vacuum in the boiler water pipe and hot water tank to facilitate the discharge of waste water, and to prevent crushing of the tank and boiler. .

본 고안은 이와 같은 간단한 구성으로 종래의 폐단을 방지하고 그 구성이 간단하여 매우 실용적으로 이용할 수 있는 장점이 있는 고안인 것이다.The present invention is intended to prevent the conventional closure with such a simple configuration, and the design is simple and has the advantage that can be used very practically.

Claims (1)

보일러(20) 온수통(21) 하이탱크(22)로 구성되는 온수통(11) 상단에 안전밸브(1)를 형성하는 통상의 것에 있어서 공지의 안전밸브(1)의 밸브시트(2) 일단측에 나익선(3)을 구성한 유입공(4)을 천공하여서 유입로(5)와 장치실(6)을 천공한 몸체(7)의 장치실(6)에 탄력스프링(8)으로 밸브디스크(9)를 탄력설치하고 유입공(4')을 천공하고 내측에 패킹(10)을 삽설한 캠(11)으로 나착 조립한 몸체(7)의 유입공(4)의 나익선(3)에 나착하여서 되는 온수용 안전밸브의 진공밸브장치.One end of the valve seat 2 of the well-known safety valve 1 in the conventional thing which forms the safety valve 1 in the upper end of the hot water tank 11 which consists of the boiler 20, the hot water tank 21, and the high tank 22. A valve disc is provided with an elastic spring 8 in the device chamber 6 of the body 7 which drills the inflow path 5 and the device chamber 6 by drilling the inflow hole 4 constituting the blade line 3 on the side. (9) to the blade line (3) of the inlet hole (4) of the body (7), which is elastically installed and drilled the inlet hole (4 ') and screwed and assembled with a cam (11) in which a packing (10) is inserted inside. Vacuum valve device for safety valve for hot water.
KR2019870010618U 1987-06-30 1987-06-30 Vaccum valve for boiler safety valve KR900003239Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870010618U KR900003239Y1 (en) 1987-06-30 1987-06-30 Vaccum valve for boiler safety valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870010618U KR900003239Y1 (en) 1987-06-30 1987-06-30 Vaccum valve for boiler safety valve

Publications (2)

Publication Number Publication Date
KR890000986U KR890000986U (en) 1989-03-17
KR900003239Y1 true KR900003239Y1 (en) 1990-04-17

Family

ID=19264703

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870010618U KR900003239Y1 (en) 1987-06-30 1987-06-30 Vaccum valve for boiler safety valve

Country Status (1)

Country Link
KR (1) KR900003239Y1 (en)

Also Published As

Publication number Publication date
KR890000986U (en) 1989-03-17

Similar Documents

Publication Publication Date Title
PT86560A (en) FLUID LEAK DETECTOR
US2985180A (en) Drain valve
KR900003239Y1 (en) Vaccum valve for boiler safety valve
DE3765394D1 (en) LOCK VALVE.
EP0627595A2 (en) Thermally-actuated steam trap
KR200179179Y1 (en) Pressure releasing apparatus of storage tank
US2605779A (en) Pressure and vacuum relief valve
SU1099181A1 (en) Condensate drain
US3040765A (en) Relief valve
SU1686082A1 (en) Device for protection of pipelines against freezing
US1042011A (en) Steam, air, and water trap valve.
JPH0721975Y2 (en) Safety valve for water purifier
US1005424A (en) Water-gage.
JPH07113495A (en) Float type steam trap
JP3026137B2 (en) Float type steam trap
JPH067235Y2 (en) Check valve for water supply
JP2764227B2 (en) Free float steam trap
KR200192314Y1 (en) Auto air vent
SU1155826A1 (en) Device for preventing emergency flooding of industrial or residential buildings
JPH039599Y2 (en)
DK154909B (en) fluid valve
KR970007225Y1 (en) Air-ventilating hole for a gas boiler
KR960008598Y1 (en) Valve for water-purifier
KR100433479B1 (en) A Feed Valve Structure for Boiler
US2213487A (en) Boiler feed check valve

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee