KR970028010A - Trilateral for Piping - Google Patents

Trilateral for Piping Download PDF

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Publication number
KR970028010A
KR970028010A KR1019950040630A KR19950040630A KR970028010A KR 970028010 A KR970028010 A KR 970028010A KR 1019950040630 A KR1019950040630 A KR 1019950040630A KR 19950040630 A KR19950040630 A KR 19950040630A KR 970028010 A KR970028010 A KR 970028010A
Authority
KR
South Korea
Prior art keywords
hot water
way
orifice
differential pressure
flow
Prior art date
Application number
KR1019950040630A
Other languages
Korean (ko)
Other versions
KR0184590B1 (en
Inventor
정인영
Original Assignee
정인영
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 정인영 filed Critical 정인영
Priority to KR1019950040630A priority Critical patent/KR0184590B1/en
Publication of KR970028010A publication Critical patent/KR970028010A/en
Application granted granted Critical
Publication of KR0184590B1 publication Critical patent/KR0184590B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/02—Fluid distribution means
    • F24D2220/0235—Three-way-valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Fluid Heaters (AREA)
  • Safety Valves (AREA)
  • Flow Control (AREA)

Abstract

본 발명은 여러개의 부품으로 구성된 보일러 내부의 급탕 자동 조절계통을 복합 단순화시켜 원가절감 및 고장 발생가능성을 대폭 줄일 수 있는 배관용 삼방변을 제공함에 그 목적이 있다.It is an object of the present invention to provide a three-way piping for piping that can greatly reduce the cost and failure occurrence by simplifying the complex automatic hot water supply control system in the boiler consisting of several parts.

종래에는 급탕배관상에 압력감지기를 별도로 설치하여 급탕코크를 열었을 때 급탕의 흐름을 감지하여 마이콤 조절기에 전기신호에 따라 버너를 조절하도록 되고, 난방용 온수의 흐름을 전환하는 삼방변을 모터의 구동에 의해 제어하는 방식을 가짐으로써 구성부품이 많아 원가상승은 물론 고장발생율이 높다.Conventionally, a pressure sensor is separately installed on the hot water supply pipe to detect the flow of hot water when the hot water cock is opened, and adjust the burner according to the electric signal to the microcomputer regulator. It has a way of controlling by means of a large number of components, which leads to high cost and high failure rate.

이에 본 발명은 압력감지의 기능과 삼방변의 기능을 복합하고 급탕 흐름에 의한 물리적인 방법을 통해 삼방변의 작동 및 버너조절용 스위치를 작동되게 구성한 것으로, 구조를 단순화하여 원가절감 및 고장확률을 줄이고, 고른 차압유지와 수격작용의 배제로 삼방변 각 부분의 내구성을 극대화시킬 수 있게 한 것임.Therefore, the present invention is to combine the function of the pressure sensing and the function of the three-way and configured to operate the switch for the operation of the three-way and the burner control through the physical method by the hot water flow, to simplify the structure to reduce the cost and failure probability, even The maintenance of the differential pressure and the water hammer prevented the durability of each part of the triangular valve.

Description

배관용 삼방변Trilateral for Piping

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명이 적용된 보일러의 배관계통도.1 is a piping system of the boiler to which the present invention is applied.

제2도는 본 발명에 따른 배관용 삼방변 내부구조를 도시한 예시단면도.Figure 2 is an exemplary cross-sectional view showing the three-sided internal structure for piping according to the present invention.

제3도는 본 발명에 따른 삼방변에 내설되는 차압오리피스의 예시도.3 is an illustration of a differential pressure orifice inclined in three directions according to the present invention.

제4도는 차압오리피스의 내측에 형성된 오리피스구멍이 변화된 상태를 나타낸 참고도.4 is a reference diagram showing a state in which the orifice hole formed inside the differential pressure orifice is changed.

Claims (2)

난방코일과 급탕측으로의 온수흐름을 제어하는 삼방변(1)의 내측에 급탕배관의 차압에 의해 작동되는 다이아프람(2)과 배관을 따라 흐르는 유량변화에 따라 그 크기가 가변되는 오리피스 구멍(30)을 가지는 차압오리피스(3)가 내설되고, 삼방변 상부에 버너제어용 스위치(4)가 설치되는 것을 특징으로 하는 배관용 삼방변.The diaphragm 2 operated by the differential pressure of the hot water supply pipe inside the three-way valve 1 for controlling the hot water flow to the heating coil and the hot water supply side, and the orifice hole whose size varies according to the flow rate flowing along the pipe ( A differential pressure orifice (3) having a 30) is internally installed, and a three-way valve for pipes, characterized in that a burner control switch (4) is installed on the upper side of the three-way valve. 제1항에 있어서, 상기 차압오리피스(3)는 내측 중심부에 직경이 작은 오리피스구멍(30)이 천설되며, 상기 구멍(30)을 중심으로 하여 방사상으로 절취되는 다수개의 절개부(31,31…)를 형성하여 온수의 흐름에 따라 차압오리피스(3)의 통과 단면적이 가변되는 구조임을 특징으로 하는 배관용 삼방변.2. The pressure difference orifice (3) according to claim 1, wherein an orifice hole (30) having a small diameter is laid in the inner central portion, and a plurality of cutout portions (31, 31,...) Cut radially about the hole (30). Three sides of the pipe characterized in that the structure of the cross-sectional area of the differential pressure orifice (3) is changed in accordance with the flow of hot water. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950040630A 1995-11-10 1995-11-10 Three way valve of pipe KR0184590B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950040630A KR0184590B1 (en) 1995-11-10 1995-11-10 Three way valve of pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950040630A KR0184590B1 (en) 1995-11-10 1995-11-10 Three way valve of pipe

Publications (2)

Publication Number Publication Date
KR970028010A true KR970028010A (en) 1997-06-24
KR0184590B1 KR0184590B1 (en) 1999-04-15

Family

ID=19433635

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950040630A KR0184590B1 (en) 1995-11-10 1995-11-10 Three way valve of pipe

Country Status (1)

Country Link
KR (1) KR0184590B1 (en)

Also Published As

Publication number Publication date
KR0184590B1 (en) 1999-04-15

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