WO2016060496A1 - Multiple application orifice steam trap apparatus - Google Patents

Multiple application orifice steam trap apparatus Download PDF

Info

Publication number
WO2016060496A1
WO2016060496A1 PCT/KR2015/010898 KR2015010898W WO2016060496A1 WO 2016060496 A1 WO2016060496 A1 WO 2016060496A1 KR 2015010898 W KR2015010898 W KR 2015010898W WO 2016060496 A1 WO2016060496 A1 WO 2016060496A1
Authority
WO
WIPO (PCT)
Prior art keywords
back pressure
temperature
steam trap
pressure
measuring means
Prior art date
Application number
PCT/KR2015/010898
Other languages
French (fr)
Korean (ko)
Inventor
오순웅
Original Assignee
오순웅
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
Priority claimed from KR1020140139607A external-priority patent/KR101578126B1/en
Application filed by 오순웅 filed Critical 오순웅
Priority to GB1706104.5A priority Critical patent/GB2545858A/en
Priority to CN201580056468.5A priority patent/CN107002943B/en
Priority to JP2017520522A priority patent/JP2017531771A/en
Priority to DE112015004729.8T priority patent/DE112015004729B4/en
Priority to US15/519,665 priority patent/US10386016B2/en
Publication of WO2016060496A1 publication Critical patent/WO2016060496A1/en

Links

Images

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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • 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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/38—Component parts; Accessories

Definitions

  • the present invention relates to an orifice steam trap device, and more particularly, to a multi-application orifice steam trap device that can be applied anywhere regardless of the installation environment to effectively prevent live steam (steam) leakage during condensate discharge.
  • the prior art is to determine the difference between the pressure applied to the front pipe of the steam trap and the back pressure (back pressure) remaining at the rear end of the steam trap, that is, the differential pressure and calculate the pressure and the number of condensation to accurately determine the orifice hole for each installation location Select to install. For this reason, the prior art has the trouble of selecting the hole of the orifice according to the calculation according to the amount of condensate generated.
  • An object of the present invention is to provide a multi-application orifice steam trap device that can be installed anywhere regardless of the installation environment.
  • the present invention for achieving the above object is an orifice steam trap having an orifice hole connected to the live steam transport pipe to block the leakage of live steam and discharge only condensate;
  • a back pressure adjusting means connected to a rear end of the orifice steam trap through which condensed water is discharged, and adjusting a back pressure of the orifice steam trap;
  • it is installed between any one or both of the back pressure control means and the orifice steam trap or the rear side of the back pressure control means, which is the front side of the back pressure control means, in any one or both of the front or rear of the back pressure control means, And measuring means for measuring either or both of temperature or pressure.
  • the back pressure control means may be a valve.
  • the measuring means consists of any one or both of the temperature measuring means and the pressure measuring means can measure any or all of the temperature or pressure.
  • the temperature measuring means and the pressure measuring means may be sequentially installed between the back pressure adjusting means which is the front side of the back pressure adjusting means and the orifice steam trap to measure the temperature and the pressure of the front side of the back pressure adjusting means.
  • the temperature measuring means and the pressure measuring means may be sequentially installed at the rear side of the back pressure adjusting means to measure the temperature and pressure of the rear side of the back pressure adjusting means.
  • the temperature measuring means may be installed between the back pressure adjusting means which is the front side of the back pressure adjusting means and the orifice steam trap to measure the temperature of the front side of the back pressure adjusting means.
  • the temperature measuring means and the pressure measuring means may be sequentially installed at the rear side of the back pressure adjusting means to measure the temperature and pressure of the rear side of the back pressure adjusting means.
  • the pressure measuring means may be installed between the back pressure adjusting means which is the front side of the back pressure adjusting means and the orifice steam trap to measure the pressure of the front side of the back pressure adjusting means.
  • the temperature measuring means and the pressure measuring means may be sequentially installed at the rear side of the back pressure adjusting means to measure the temperature and pressure of the rear side of the back pressure adjusting means.
  • the temperature measuring means and the pressure measuring means may be sequentially installed at the rear side of the back pressure adjusting means to measure the temperature and pressure of the rear side of the back pressure adjusting means.
  • the temperature measuring means may be installed at the rear side of the back pressure adjusting means to measure the temperature of the rear side of the back pressure adjusting means.
  • the temperature measuring means may include one or more radix walls and a temperature measuring sensor.
  • the temperature measuring means includes a tube portion and a horn portion protruding from the tube portion, the nose separation wall is arranged in the tube portion and the horn portion, the temperature measuring sensor may be installed on top of the horn portion.
  • the temperature measuring means may further include display means for receiving the temperature data measured by the temperature measuring sensor and displaying it externally.
  • the pressure measuring means may be composed of a pipe body and a pressure gauge installed on the pipe body.
  • It may further include a control means for controlling the operation of the exhaust means (automatically controlled valve) by receiving data of any one or both of the temperature data of the temperature measuring means and the pressure data of the pressure measuring means.
  • a control means for controlling the operation of the exhaust means (automatically controlled valve) by receiving data of any one or both of the temperature data of the temperature measuring means and the pressure data of the pressure measuring means.
  • FIG. 1 is a view showing a multi-application orifice steam trap device of a first embodiment of the present invention.
  • FIG. 2 is a schematic cross-sectional view of FIG. 1.
  • FIG. 3 is a cross-sectional view showing another example of the temperature measuring means in the first embodiment of the present invention.
  • FIG. 4 is a view showing a multi-application orifice steam trap device according to a second embodiment of the present invention.
  • FIG. 5 is a view showing a multi-application orifice steam trap device according to a third embodiment of the present invention.
  • FIG. 6 is a view showing a multi-application orifice steam trap device according to a fourth embodiment of the present invention.
  • FIG. 7 is a view showing a multi-application orifice steam trap device according to a fifth embodiment of the present invention.
  • FIG. 8 is a view showing a multi-application orifice steam trap device according to a sixth embodiment of the present invention.
  • the multi-application orifice steam trap device (hereinafter referred to as "the first embodiment of the present invention") of the first embodiment of the present invention is an orifice steam trap 100, temperature measuring means 200, the pressure measuring means 300, the back pressure control means 400 is made in sequence.
  • the orifice steam trap 100 is provided with an orifice hole 101 at the front end, and is connected to a live steam pipe (steam pipe) and the like to block the leakage of live steam and discharge only condensate.
  • the orifice steam trap 100 may be installed to be detachable by forming a screw, such as steam pipe.
  • the back pressure adjusting means 400 connected to the rear end of the orifice steam trap 100 prevents the internal pressure of the orifice steam trap 100 from being forced down by obstructing the flow of condensed water passing through the orifice hole 101 and orifice steam trap ( It serves to keep the back pressure formed at the rear end of 100) constant.
  • the back pressure control means 400 is a conventional valve, and maintains the back pressure of the orifice steam trap 100 by opening and closing the passage through which the condensed water passes.
  • the temperature measuring means 200 measures the temperature at the rear end of the orifice steam trap 100 and checks whether the back pressure adjusted by the back pressure adjusting means 400 is valid. When the back pressure of the orifice steam trap 100 is not controlled by the back pressure adjusting means 400, live steam leaks together with the condensed water through the orifice steam trap 100.
  • the temperature measuring means 200 measures the temperature of the rear end of the orifice steam trap 100 in which condensate and live steam leaks, and transmits the measured temperature data to the display means 500 such as, for example, a digital thermometer and computer means. Mark it with letters or numbers.
  • the display means 500 such as, for example, a digital thermometer and computer means. Mark it with letters or numbers.
  • the pressure measuring means 300 measures and displays the pressure formed at the rear end of the orifice steam trap 100.
  • the pressure measuring means 300 is a conventional technique consisting of a pressure gauge 303 installed on the tube 301 and the tube 301.
  • the pressure of the live steam formed at the front end of the orifice steam trap 100 (the original steam supply pressure) is stepped down while passing through the orifice steam trap 100, the pressure is reduced by the back pressure control means 400 At this time, the pressure measuring means 300 checks whether the back pressure formed at the rear end of the orifice steam trap 100 is an appropriate pressure, and the temperature measuring means 200 is equal to or higher than the saturation temperature of the back pressure adjusted by the back pressure adjusting means 400. Check for temperature.
  • the temperature measuring means 200 and the pressure measuring means 300 provide data for checking whether the back pressure adjusted by the back pressure adjusting means 400 is a suitable pressure at which leakage of live steam is blocked.
  • the first embodiment of the present invention operating in this way can be installed anywhere regardless of the installation environment can discharge only the condensate without leaking live steam.
  • the temperature measuring means 200 may effectively check the presence or absence of live steam leakage of the orifice steam trap 100 by accurately measuring the temperature of the live steam by separating the live steam and the condensate.
  • the temperature measuring means 200 includes at least one water separation wall 201 and a temperature measuring sensor 203.
  • the water separation wall 201 separates the live steam and the condensed water so that the temperature measuring sensor 203 is live steam. Make sure the temperature of the bay can be measured accurately.
  • the temperature measuring means 200 protrudes and separates the radix separating wall 201 in the upper and lower portions of the tube part 205, and the radix separating wall 201 formed in the inner lower part of the tube part 205. ) Is formed with a hole 201a for discharging the condensed water.
  • the condensed water is a liquid, and the vapor re-evaporated in the condensate forms a sprayed water molecule state, the condensed water and the re-evaporated steam are liquefied while passing through the water separation wall 201 and exit the pipe part 205.
  • the temperature measuring sensor 203 can accurately measure the temperature of only the live steam, and thus can effectively check the presence or absence of live steam leakage of the orifice steam trap 100.
  • the temperature measuring means 200 may protrude from the horn part 207 from the pipe part 205, and the radix separating wall 201 may be the pipe part 205 and the horn part 207. Can be arranged to. At this time, the temperature measuring sensor 203 is installed on the upper portion of the horn.
  • the condensate and flash steam are liquefied while passing through the water separation wall 201 formed in the pipe portion 205, and the flash steam that may be included in the live steam rising to the top of the horn portion 207 is the horn portion 207. It is completely liquid by the water separation wall 201 of.
  • the temperature sensor 203 can accurately measure the temperature of only the live steam to effectively check the presence of live steam leakage of the orifice steam trap 100. can do.
  • the live steam leaking from the orifice steam trap 100 may not be affected by the change in pressure at the rear end of the orifice steam trap 100, that is, until the condensation and re-evaporation process occurs. The same temperature is maintained, and by measuring the temperature of this state, that is, the temperature of the leaking live steam, the leakage of the live steam can be checked very accurately.
  • the pipe portion 205 or the horn portion 207 may be provided with an exhaust means such as an air vent.
  • an exhaust means such as an air vent.
  • the exhaust means removes the existing live steam existing inside the upper part of the pipe part 205 or the horn part 207 so that the live steam continuously discharged to the temperature measuring sensor 203 can be continuously raised.
  • 203 may continuously measure the temperature of the live steam.
  • the back pressure control means 400 may be located at the front end of the orifice steam trap 100, but it is advantageous to be installed at the lower end of the pressure to reduce wear.
  • the first embodiment of the present invention may include control means such as a computer.
  • the control means may receive the back pressure data and the temperature data from the pressure measuring means 300 and the temperature measuring means 200 in real time to automatically adjust the back pressure by operating the back pressure adjusting means 400.
  • the back pressure control means 400 will be an electromagnetic valve or the like.
  • the control means receives the temperature and pressure data signal and can check whether or not the normal operation of the first embodiment of the present invention according to the value of the signal can operate the alarm device remotely and the back pressure control means for normal operation 400 ) Operation is possible.
  • FIG. 4 is a view showing a multi-application orifice steam trap device according to a second embodiment of the present invention.
  • the multi-application orifice steam trap device (hereinafter referred to as "second embodiment of the present invention") of the second embodiment of the present invention is a back pressure adjusting means 400 in the first embodiment of the present invention.
  • the temperature measuring means 200 and the pressure measuring means 300 are sequentially arranged on the rear side of the).
  • the second embodiment of the present invention is the orifice steam trap 100, temperature measuring means 200, pressure measuring means 300, back pressure control means 400, temperature measuring means 200, pressure measuring means 300 ) In order.
  • the temperature measuring means 200 and the pressure measuring means 300 at the rear side of the back pressure control means 400 is the temperature of the condensate passing through the back pressure control means 400 and the pressure applied to the condensate return pipe 600. (Hereinafter referred to as "secondary back pressure") If the presence or absence of the presence of the secondary back pressure to check whether the appropriate temperature based on the saturation temperature of the secondary back pressure.
  • the temperature measured by the temperature measuring means 200 located at the front side of the back pressure adjusting means 400 is equal to or lower than the temperature of the original supplied steam pressure and is controlled by the back pressure adjusting means 400.
  • the temperature measuring means 200 located at the rear side of the temperature gradually close to the measured temperature, the live steam does not leak from the orifice steam trap 100.
  • FIG. 5 is a view showing a multi-application orifice steam trap device according to a third embodiment of the present invention.
  • the multi-application orifice steam trap device (hereinafter referred to as "third embodiment of the present invention") of the third embodiment of the present invention is a back pressure adjusting means 400 in the second embodiment of the present invention. Only the pressure measuring means 300 located on the front side of the will be removed.
  • the third embodiment of the present invention is made by arranging the orifice steam trap 100, temperature measuring means 200, back pressure control means 400, temperature measuring means 200, pressure measuring means 300 in sequence .
  • the third embodiment of the present invention is to determine the secondary back pressure formed on the rear side of the back pressure control means 400 and the saturation temperature of the secondary back pressure, the temperature measuring means 200 located on the front side of the back pressure control means 400 ) Is to check if the measured temperature is the proper temperature.
  • the temperature measured by the temperature measuring means 200 located at the front side of the back pressure adjusting means 400 is equal to or lower than the temperature of the original supplied steam pressure and is controlled by the back pressure adjusting means 400.
  • the temperature measuring means 200 located at the rear side of the temperature gradually close to the measured temperature, the live steam does not leak from the orifice steam trap 100.
  • the third embodiment of the present invention is condensed water of the conventional steam trap when the orifice steam trap 100 is installed by mixing with a conventional steam trap (eg, a spherical steam trap, etc.) intermittently discharging condensed water in the same steam pipe
  • a conventional steam trap eg, a spherical steam trap, etc.
  • the maximum temperature can be identified for the temperature change caused by intermittent discharge.
  • FIG. 6 is a view showing a multi-application orifice steam trap device according to a fourth embodiment of the present invention.
  • the multi-application orifice steam trap device (hereinafter referred to as "fourth embodiment of the present invention") of the fourth embodiment of the present invention is a back pressure adjusting means 400 in the second embodiment of the present invention. Only the temperature measuring means 200 located on the front side of the will be removed.
  • the fourth embodiment of the present invention is made by arranging the orifice steam trap 100, the pressure measuring means 300, the back pressure control means 400, the temperature measuring means 200, the pressure measuring means 300 in sequence .
  • the fourth embodiment of the present invention is to determine the secondary back pressure formed on the rear side of the back pressure control means 400 and the saturation temperature of the secondary back pressure, the pressure measuring means 300 located on the front side of the back pressure control means 400 ) Is to check if the measured pressure is the proper pressure.
  • the pressure measured by the pressure measuring means 300 located at the front side of the back pressure regulating means 400 is lower than the steam pressure supplied originally, and the pressure measurement located at the rear side of the back pressure regulating means 400 by adjusting the back pressure regulating means 400. Gradually approaching the pressure measured by the means 300 does not leak live steam from the orifice steam trap 100.
  • the fourth embodiment of the present invention is condensed water of the conventional steam trap when the orifice steam trap (100) is mixed with a conventional steam trap (eg, a spherical steam trap, etc.) for intermittently discharging condensed water in the same steam pipe
  • a conventional steam trap eg, a spherical steam trap, etc.
  • FIG. 7 is a view showing a multi-application orifice steam trap device according to a fifth embodiment of the present invention.
  • the multi-application orifice steam trap device (hereinafter referred to as "the fifth embodiment of the present invention") of the fifth embodiment of the present invention is a back pressure regulating means 400 in the second embodiment of the present invention.
  • the temperature measuring means 200 and the pressure measuring means 300 located at the front side of the will be removed.
  • the fourth embodiment of the present invention has a structure in which the orifice steam trap 100, the back pressure adjusting means 400, the temperature measuring means 200, the pressure measuring means 300 are sequentially arranged.
  • the back pressure adjusting means 400 By adjusting to lower the appropriate temperature based on the saturation temperature of the secondary back pressure to prevent live steam leakage of the orifice steam trap (100).
  • FIG. 8 is a view showing a multi-application orifice steam trap device according to a sixth embodiment of the present invention.
  • the multi-application orifice steam trap device (hereinafter referred to as "sixth embodiment of the present invention") of the sixth embodiment of the present invention has a temperature measuring means (at the rear side of the back pressure regulating means 400). Only 200) is installed.
  • the orifice is adjusted by adjusting the back pressure adjusting means 400 to an appropriate temperature based on the saturation temperature of the secondary back pressure. The live steam leak of the steam trap 100 is blocked.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

The present invention relates to a multiple application orifice steam trap apparatus comprising: an orifice steam trap which has an orifice hole and is connected to a steam transport pipe so as to prevent leakage of steam and discharge condensate only; a back pressure adjustment means, connected to the rear end of the orifice steam trap which discharges the condensate, for adjusting the back pressure of the orifice steam trap; and a measurement means which is installed at either one of or both the front side of the back pressure adjustment means, i.e. between the back pressure adjustment means and the orifice steam trap, and the rear side of the back pressure adjustment means, and which measures either one of or both the temperature and pressure at either one of or both the front side and rear side of the back pressure adjustment means.

Description

멀티어플리케이션 오리피스 스팀트랩 장치Multi-Application Orifice Steam Trap Device
본 발명은 오리피스 스팀트랩 장치에 관한 것으로, 특히 설치환경에 구애받지 않고 어떤 곳에도 적용되어 응축수 배출시 생증기(steam) 누출을 효과적으로 차단하는 멀티어플리케이션 오리피스 스팀트랩 장치에 관한 것이다.The present invention relates to an orifice steam trap device, and more particularly, to a multi-application orifice steam trap device that can be applied anywhere regardless of the installation environment to effectively prevent live steam (steam) leakage during condensate discharge.
일반적으로, 스팀 사용 기기나 생증기 수송관(스팀배관) 등에는 일정 압력에 의해 공급되는 파이프 내의 스팀이 저온인 외부 온도의 영향으로 생성되는 드레인을 배출하기 위한 스팀 트랩이 설치된다. 관련 선행기술로는 본 출원인이 출원하여 등록받은 대한민국 특허 제 10-1189706호 "오리피스 스팀트랩"이 있다.In general, a steam trap for discharging the drain generated by the influence of low temperature of the steam in the pipe supplied by a constant pressure in a steam-use device or a live steam transport pipe (steam pipe) or the like is installed. Related prior arts include Korean Patent No. 10-1189706 "Oripis Steam Trap", filed by the applicant.
상기 선행기술은 스팀트랩의 전단 배관에 가해지는 압력과 스팀트랩 후단에 남아있는 배압(back pressure)과의 차, 즉 차압을 파악하고 압력과 발생응축수를 계산하여 각 설치장소에 맞는 오리피스 홀의 정확한 구경을 선택하여 설치된다. 이 때문에 상기 선행기술은 응축수의 발생량에 따른 계산을 통해 그에 맞는 오리피스의 홀을 선택해야하는 번거로움이 있다.The prior art is to determine the difference between the pressure applied to the front pipe of the steam trap and the back pressure (back pressure) remaining at the rear end of the steam trap, that is, the differential pressure and calculate the pressure and the number of condensation to accurately determine the orifice hole for each installation location Select to install. For this reason, the prior art has the trouble of selecting the hole of the orifice according to the calculation according to the amount of condensate generated.
본 발명의 목적은 설치환경에 구애받지 않고 어떤 곳에도 설치될 수 있는 멀티어플리케이션 오리피스 스팀트랩 장치를 제공하는데 있다.An object of the present invention is to provide a multi-application orifice steam trap device that can be installed anywhere regardless of the installation environment.
본 발명이 이루고자 하는 기술적 과제들은 이상에서 언급한 기술적 과제들로 제한되지 않으며, 언급되지 않은 다른 기술적 과제들은 아래의 기재로부터 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 명확하게 이해될 수 있을 것이다.Technical problems to be achieved by the present invention are not limited to the above-mentioned technical problems, and other technical problems not mentioned above may be clearly understood by those skilled in the art from the following description. There will be.
상기 목적을 달성하기 위한 본 발명은 오리피스홀을 갖고 생증기수송관에 연결되어 생증기의 누출을 차단하고 응축수만을 배출하는 오리피스 스팀트랩; 응축수가 배출되는 상기 오리피스 스팀트랩의 후단에 연결되며, 상기 오리피스 스팀트랩의 배압을 조절하는 배압조절수단; 및 상기 배압조절수단의 전측인 상기 배압조절수단과 상기 오리피스 스팀트랩의 사이 또는 상기 배압조절수단의 후측 중 어느 하나 또는 모두에 설치되며, 상기 배압조절수단의 전측 또는 후측 중 어느 하나 또는 모두에서, 온도 또는 압력 중 어느 하나 또는 모두를 측정하는 측정수단을 포함한다.The present invention for achieving the above object is an orifice steam trap having an orifice hole connected to the live steam transport pipe to block the leakage of live steam and discharge only condensate; A back pressure adjusting means connected to a rear end of the orifice steam trap through which condensed water is discharged, and adjusting a back pressure of the orifice steam trap; And it is installed between any one or both of the back pressure control means and the orifice steam trap or the rear side of the back pressure control means, which is the front side of the back pressure control means, in any one or both of the front or rear of the back pressure control means, And measuring means for measuring either or both of temperature or pressure.
구체적으로, 상기 배압조절수단은 밸브일 수 있다.Specifically, the back pressure control means may be a valve.
상기 측정수단은 온도측정수단과 압력측정수단 중 어느 하나 또는 모두로 이루어져 온도 또는 압력 중 어느 하나 또는 모두를 측정할 수 있다.The measuring means consists of any one or both of the temperature measuring means and the pressure measuring means can measure any or all of the temperature or pressure.
상기 온도측정수단과 상기 압력측정수단은 상기 배압조절수단의 전측인 상기 배압조절수단과 상기 오리피스 스팀트랩의 사이에 순차로 설치되어 상기 배압조절수단의 전측의 온도와 압력을 측정할 수 있다.The temperature measuring means and the pressure measuring means may be sequentially installed between the back pressure adjusting means which is the front side of the back pressure adjusting means and the orifice steam trap to measure the temperature and the pressure of the front side of the back pressure adjusting means.
상기 온도측정수단과 상기 압력측정수단은 상기 배압조절수단의 후측에 순차로 설치되어 상기 배압조절수단의 후측의 온도와 압력을 측정할 수 있다.The temperature measuring means and the pressure measuring means may be sequentially installed at the rear side of the back pressure adjusting means to measure the temperature and pressure of the rear side of the back pressure adjusting means.
상기 온도측정수단은 상기 배압조절수단의 전측인 상기 배압조절수단과 상기 오리피스 스팀트랩의 사이에 설치되어 상기 배압조절수단의 전측의 온도를 측정할 수 있다.The temperature measuring means may be installed between the back pressure adjusting means which is the front side of the back pressure adjusting means and the orifice steam trap to measure the temperature of the front side of the back pressure adjusting means.
상기 온도측정수단과 상기 압력측정수단은 상기 배압조절수단의 후측에 순차로 설치되어 상기 배압조절수단의 후측의 온도와 압력을 측정할 수 있다.The temperature measuring means and the pressure measuring means may be sequentially installed at the rear side of the back pressure adjusting means to measure the temperature and pressure of the rear side of the back pressure adjusting means.
상기 압력측정수단은 상기 배압조절수단의 전측인 상기 배압조절수단과 상기 오리피스 스팀트랩의 사이에 설치되어 상기 배압조절수단의 전측의 압력을 측정할 수 있다.The pressure measuring means may be installed between the back pressure adjusting means which is the front side of the back pressure adjusting means and the orifice steam trap to measure the pressure of the front side of the back pressure adjusting means.
상기 온도측정수단과 상기 압력측정수단은 상기 배압조절수단의 후측에 순차로 설치되어 상기 배압조절수단의 후측의 온도와 압력을 측정할 수 있다.The temperature measuring means and the pressure measuring means may be sequentially installed at the rear side of the back pressure adjusting means to measure the temperature and pressure of the rear side of the back pressure adjusting means.
상기 온도측정수단과 상기 압력측정수단은 상기 배압조절수단의 후측에 순차로 설치되어 상기 배압조절수단의 후측의 온도와 압력을 측정할 수 있다.The temperature measuring means and the pressure measuring means may be sequentially installed at the rear side of the back pressure adjusting means to measure the temperature and pressure of the rear side of the back pressure adjusting means.
상기 온도측정수단은 상기 배압조절수단의 후측에 설치되어 상기 배압조절수단의 후측의 온도를 측정할 수 있다.The temperature measuring means may be installed at the rear side of the back pressure adjusting means to measure the temperature of the rear side of the back pressure adjusting means.
상기 온도측정수단은 1개 이상의 기수분리벽과 온도측정센서를 포함할 수 있다.The temperature measuring means may include one or more radix walls and a temperature measuring sensor.
상기 온도측정수단은 관부와 상기 관부로부터 돌출되는 뿔대부를 포함하고, 상기 기수분리벽은 상기 관부와 상기 뿔대부에 배열되고, 상기 온도측정센서는 뿔대부의 상부에 설치될 수 있다.The temperature measuring means includes a tube portion and a horn portion protruding from the tube portion, the nose separation wall is arranged in the tube portion and the horn portion, the temperature measuring sensor may be installed on top of the horn portion.
상기 온도측정수단은 온도측정센서가 측정한 온도데이터를 전송받아 외부로 표시하는 표시수단을 더 포함할 수 있다.The temperature measuring means may further include display means for receiving the temperature data measured by the temperature measuring sensor and displaying it externally.
상기 압력측정수단은 관체와 상기 관체에 설치되는 압력계로 이루어질 수 있다.The pressure measuring means may be composed of a pipe body and a pressure gauge installed on the pipe body.
온도측정수단의 온도데이터와 압력측정수단의 압력데이터 중 어느 하나 또는 모두의 데이터를 전송받아 상기 배기수단(조절밸브를 자동으로)의 작동을 제어하는 제어수단을 더 포함할 수 있다.It may further include a control means for controlling the operation of the exhaust means (automatically controlled valve) by receiving data of any one or both of the temperature data of the temperature measuring means and the pressure data of the pressure measuring means.
본 발명에 의하면, 여러 모델의 오리피스 스팀트랩의 역할을 한번에 수행할 수 있는 기능과 효과로 인해 기존과 같이 계산된 조건에 맞는 오리피스 홀을 갖는 오리피스 스팀트랩을 선택하는 작업이 필요없다.According to the present invention, there is no need to select an orifice steam trap having an orifice hole that meets the conditions calculated as before due to the function and effect of performing the role of the orifice steam trap of several models at once.
이 때문에, 설치환경에 맞는 오리피스 구경을 선택해야 하는 번거로움에서 벗어날 수 있고, 다양한 용량의 응축수가 배출 가능하다.This eliminates the hassle of selecting an orifice size suitable for the installation environment, and allows condensate of various capacities to be discharged.
도 1은 본 발명의 제1 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치를 나타낸 도면이다.1 is a view showing a multi-application orifice steam trap device of a first embodiment of the present invention.
도 2는 도 1의 단면을 개략적으로 나타낸 도면이다.FIG. 2 is a schematic cross-sectional view of FIG. 1.
도 3은 본 발명의 제1 실시예에서 온도측정수단의 다른예를 나타낸 단면도이다.3 is a cross-sectional view showing another example of the temperature measuring means in the first embodiment of the present invention.
도 4는 본 발명의 제2 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치를 나타낸 도면이다.4 is a view showing a multi-application orifice steam trap device according to a second embodiment of the present invention.
도 5는 본 발명의 제3 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치를 나타낸 도면이다.5 is a view showing a multi-application orifice steam trap device according to a third embodiment of the present invention.
도 6은 본 발명의 제4 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치를 나타낸 도면이다.6 is a view showing a multi-application orifice steam trap device according to a fourth embodiment of the present invention.
도 7은 본 발명의 제5 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치를 나타낸 도면이다.7 is a view showing a multi-application orifice steam trap device according to a fifth embodiment of the present invention.
도 8은 본 발명의 제6 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치를 나타낸 도면이다.8 is a view showing a multi-application orifice steam trap device according to a sixth embodiment of the present invention.
이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세하게 설명한다. 도면들 중 동일한 구성요소들은 가능한 어느 곳에서든지 동일한 부호로 표시한다. 또한 본 발명의 요지를 불필요하게 흐릴 수 있는 공지 기능 및 구성에 대한 상세한 설명은 생략한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention. Like elements in the figures are denoted by the same reference numerals wherever possible. In addition, detailed descriptions of well-known functions and configurations that may unnecessarily obscure the subject matter of the present invention will be omitted.
도 1 내지 도 3에 도시된 바와 같이, 본 발명의 제1 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치(이하, "본 발명의 제1 실시예"라고 한다)는 오리피스 스팀트랩(100), 온도측정수단(200), 압력측정수단(300), 배압조절수단(400)이 순차로 연결되어 이루어진다.1 to 3, the multi-application orifice steam trap device (hereinafter referred to as "the first embodiment of the present invention") of the first embodiment of the present invention is an orifice steam trap 100, temperature measuring means 200, the pressure measuring means 300, the back pressure control means 400 is made in sequence.
오리피스 스팀트랩(100)은 전단에 오리피스 홀(101)을 구비하며, 생증기 수공관(스팀배관) 등에 연결되어 생증기의 누출을 차단하고 응축수만을 배출하는 알려진 기술이다. 오리피스 스팀트랩(100)은 나사를 형성하여 스팀배관 등에 탈착되게 설치될 수 있다.The orifice steam trap 100 is provided with an orifice hole 101 at the front end, and is connected to a live steam pipe (steam pipe) and the like to block the leakage of live steam and discharge only condensate. The orifice steam trap 100 may be installed to be detachable by forming a screw, such as steam pipe.
오리피스 스팀트랩(100)의 후단에 연결되는 배압조절수단(400)은 오리피스 홀(101)을 통과한 응축수의 흐름을 방해함으로써 오리피스 스팀트랩(100)의 내부 압력이 강압되는 것을 막고 오리피스 스팀트랩(100)의 후단에 형성되는 배압을 일정하게 유지시켜 주는 역할을 한다.The back pressure adjusting means 400 connected to the rear end of the orifice steam trap 100 prevents the internal pressure of the orifice steam trap 100 from being forced down by obstructing the flow of condensed water passing through the orifice hole 101 and orifice steam trap ( It serves to keep the back pressure formed at the rear end of 100) constant.
*배압조절수단(400)은 통상의 밸브이며, 응축수가 통과하는 통로를 개폐하여 오리피스 스팀트랩(100)의 배압을 일정하게 유지시킨다.* The back pressure control means 400 is a conventional valve, and maintains the back pressure of the orifice steam trap 100 by opening and closing the passage through which the condensed water passes.
온도측정수단(200)은 오리피스 스팀트랩(100)의 후단의 온도를 측정하여 배압조절수단(400)이 조절한 배압이 유효한지 체크한다. 배압조절수단(400)에 의해 오리피스 스팀트랩(100)의 배압이 조절되지 않은 경우 오리피스 스팀트랩(100)을 통해서 응축수와 함께 생증기가 누출된다.The temperature measuring means 200 measures the temperature at the rear end of the orifice steam trap 100 and checks whether the back pressure adjusted by the back pressure adjusting means 400 is valid. When the back pressure of the orifice steam trap 100 is not controlled by the back pressure adjusting means 400, live steam leaks together with the condensed water through the orifice steam trap 100.
온도측정수단(200)은 응축수와 생증기가 누출되는 오리피스 스팀트랩(100)의 후단의 온도를 측정하여 예를 들면 디지털 온도계, 컴퓨터수단과 같은 표시수단(500)에 측정한 온도데이터를 전송하여 문자나 숫자 등으로 표시한다. 배압조절수단(400)이 조작되어 응축수의 흐름이 방해받음으로써 배압이 조절되면, 오리피스 스팀트랩(100)로부터 생증기의 누출은 차단되고, 온도측정수단(200)은 생증기가 누출된 상태의 온도보다 낮은 온도를 표시수단(500)에 표시한다.The temperature measuring means 200 measures the temperature of the rear end of the orifice steam trap 100 in which condensate and live steam leaks, and transmits the measured temperature data to the display means 500 such as, for example, a digital thermometer and computer means. Mark it with letters or numbers. When the back pressure is adjusted by operating the back pressure control means 400 to interrupt the flow of condensate, leakage of live steam from the orifice steam trap 100 is blocked, and the temperature measuring means 200 is in a state in which the live steam leaks. The temperature lower than the temperature is displayed on the display means 500.
표시수단(500)에 표시된 온도가 일정하게 유지되면, 오리피스 스팀트랩(100)로부터 생증기가 더이상 누출되지 않은 상태이므로, 배압조절수단(400)의 조작은 정지되고 일정 배압이 유지된다. 압력측정수단(300)은 오리피스 스팀트랩(100)의 후단에 형성되는 압력을 측정하여 표시한다. 압력측정수단(300)은 관체(301)와 관체(301)에 설치되는 압력계(303)로 이루어진 통상의 기술이다.When the temperature displayed on the display means 500 is kept constant, since the live steam is no longer leaked from the orifice steam trap 100, the operation of the back pressure adjusting means 400 is stopped and the constant back pressure is maintained. The pressure measuring means 300 measures and displays the pressure formed at the rear end of the orifice steam trap 100. The pressure measuring means 300 is a conventional technique consisting of a pressure gauge 303 installed on the tube 301 and the tube 301.
오리피스 스팀트랩(100)의 전단에 형성된 생증기의 압력(존재하는 원래의 증기공급 압력)이 오리피스 스팀트랩(100)을 통과하면서 강압되는데 그 강압되는 압력이 배압조절수단(400)에 의해 조절될 때에, 압력측정수단(300)은 오리피스 스팀트랩(100)의 후단에 형성된 배압이 적정 압력인가 체크하고, 온도측정수단(200)은 배압조절수단(400)에 의해 조절된 배압이 갖는 포화온도 이상의 온도인지 체크한다. The pressure of the live steam formed at the front end of the orifice steam trap 100 (the original steam supply pressure) is stepped down while passing through the orifice steam trap 100, the pressure is reduced by the back pressure control means 400 At this time, the pressure measuring means 300 checks whether the back pressure formed at the rear end of the orifice steam trap 100 is an appropriate pressure, and the temperature measuring means 200 is equal to or higher than the saturation temperature of the back pressure adjusted by the back pressure adjusting means 400. Check for temperature.
따라서 온도측정수단(200)과 압력측정수단(300)은 배압조절수단(400)에 의해 조절된 배압이 생증기의 누출이 차단된 적합한 압력인지 체크할 수 있는 데이터를 제공한다.Therefore, the temperature measuring means 200 and the pressure measuring means 300 provide data for checking whether the back pressure adjusted by the back pressure adjusting means 400 is a suitable pressure at which leakage of live steam is blocked.
이와 같이 작동하는 본 발명의 제1 실시예는 설치환경에 구애받지 않고 어떤 곳에도 설치되어 생증기를 누출시키지 않고 응축수만을 배출시킬 수 있다.The first embodiment of the present invention operating in this way can be installed anywhere regardless of the installation environment can discharge only the condensate without leaking live steam.
온도측정수단(200)은 생증기와 응축수를 분리시킴으로써 생증기만의 온도를 정확히 측정함으로써 오리피스 스팀트랩(100)의 생증기 누출유무를 효과적으로 체크할 수 있다.The temperature measuring means 200 may effectively check the presence or absence of live steam leakage of the orifice steam trap 100 by accurately measuring the temperature of the live steam by separating the live steam and the condensate.
온도측정수단(200)은 1개 이상의 기수분리벽(201)과 온도측정센서(203)를 포함하며, 기수분리벽(201)이 생증기와 응축수를 분리시킴으로써 온도측정센서(203)가 생증기만의 온도를 정확히 측정할 수 있도록 한다.The temperature measuring means 200 includes at least one water separation wall 201 and a temperature measuring sensor 203. The water separation wall 201 separates the live steam and the condensed water so that the temperature measuring sensor 203 is live steam. Make sure the temperature of the bay can be measured accurately.
도 2에 예시된 바와 같이, 온도측정수단(200)은 관부(205)의 내부 상하에 교호로 기수분리벽(201)을 돌출 형성하고, 관부(205)의 내부 하부에 형성된 기수분리벽(201)에는 응축수를 배출시키기 위한 구멍(201a)이 형성된다.As illustrated in FIG. 2, the temperature measuring means 200 protrudes and separates the radix separating wall 201 in the upper and lower portions of the tube part 205, and the radix separating wall 201 formed in the inner lower part of the tube part 205. ) Is formed with a hole 201a for discharging the condensed water.
응축수는 액체이고, 응축수에서 재증발된 증기는 물분자 상태로 분무된 형태를 이루기 때문에 응축수와 재증발증기가 기수분리벽(201)을 통과하는 동안 액체화되어 관부(205)를 빠져 나간다.Since the condensed water is a liquid, and the vapor re-evaporated in the condensate forms a sprayed water molecule state, the condensed water and the re-evaporated steam are liquefied while passing through the water separation wall 201 and exit the pipe part 205.
생증기는 기체 상태이기 때문에 액체화되지 않고 기수분리벽(201)을 그대로 통과한다. 따라서 온도측정센서(203)는 생증기만의 온도를 정확히 측정할 수 있어 오리피스 스팀트랩(100)의 생증기 누출유무를 효과적으로 체크할 수 있다. Since the live steam is in a gaseous state, the live steam passes through the water separation wall 201 without being liquefied. Therefore, the temperature measuring sensor 203 can accurately measure the temperature of only the live steam, and thus can effectively check the presence or absence of live steam leakage of the orifice steam trap 100.
또한 도 3에 예시된 바와 같이, 온도측정수단(200)은 관부(205)로부터 뿔대부(207)를 돌출 형성할 수 있고, 기수분리벽(201)은 관부(205)와 뿔대부(207)에 배열될 수 있다. 이때, 온도측정센서(203)는 뿔대부(207)의 상부에 설치된다.In addition, as illustrated in FIG. 3, the temperature measuring means 200 may protrude from the horn part 207 from the pipe part 205, and the radix separating wall 201 may be the pipe part 205 and the horn part 207. Can be arranged to. At this time, the temperature measuring sensor 203 is installed on the upper portion of the horn.
응축수와 재증발증기는 관부(205)에 형성된 기수분리벽(201)을 통과하는 동안 액체화되고, 뿔대부(207)의 상부로 상승하는 생증기에 포함될 수 있는 재증발증기는 뿔대부(207)의 기수분리벽(201)에 의해 완전히 액체화 된다.The condensate and flash steam are liquefied while passing through the water separation wall 201 formed in the pipe portion 205, and the flash steam that may be included in the live steam rising to the top of the horn portion 207 is the horn portion 207. It is completely liquid by the water separation wall 201 of.
결국, 뿔대부(207)의 상부에는 생증기만이 존재하며, 따라서 온도측정센서(203)는 생증기만의 온도를 정확히 측정할 수 있어 오리피스 스팀트랩(100)의 생증기 누출유무를 효과적으로 체크할 수 있다.As a result, only the live steam is present on the horn portion 207, so the temperature sensor 203 can accurately measure the temperature of only the live steam to effectively check the presence of live steam leakage of the orifice steam trap 100. can do.
오리피스 스팀트랩(100)에서 누출되는 생증기는 오리피스 스팀트랩(100)의 후단의 압력의 변화에 영향을 받기 전까지, 다시 말해 응축과 재증발 과정이 일어나기 전까지는 원래의 공급되는 증기가 갖는 온도와 동일한 온도가 유지되는데 바로 이 상태의 온도, 즉 누출되는 생증기의 온도를 측정함으로써 생증기의 누출여부가 매우 정확히 체크될 수 있다.The live steam leaking from the orifice steam trap 100 may not be affected by the change in pressure at the rear end of the orifice steam trap 100, that is, until the condensation and re-evaporation process occurs. The same temperature is maintained, and by measuring the temperature of this state, that is, the temperature of the leaking live steam, the leakage of the live steam can be checked very accurately.
도시하지는 않았지만, 관부(205) 또는 뿔대부(207)에는 에어벤트와 같은 배기수단이 설치될 수 있다. 생증기가 관부(205) 또는 뿔대부(207)의 상부에 포화되면 오리피스 스팀트랩(100)에서 누출되는 새로운 생증기가 온도측정센서(203)에 까지 상승하지 못한다. 배기수단은 관부(205) 또는 뿔대부(207)의 상부 내부에 존재하는 기존 생증기를 빼내 연속으로 배출되는 생증기가 온도측정센서(203)에 까지 계속해서 상승할 수 있도록 하여, 온도측정센서(203)가 생증기의 온도를 지속적으로 측정할 수 있다.Although not shown, the pipe portion 205 or the horn portion 207 may be provided with an exhaust means such as an air vent. When the live steam is saturated in the upper portion of the tube portion 205 or the horn portion 207, new live steam leaking from the orifice steam trap 100 does not rise to the temperature measuring sensor 203. The exhaust means removes the existing live steam existing inside the upper part of the pipe part 205 or the horn part 207 so that the live steam continuously discharged to the temperature measuring sensor 203 can be continuously raised. 203 may continuously measure the temperature of the live steam.
배압조절수단(400)은 오리피스 스팀트랩(100)의 전단에 위치할 수도 있으나 압력이 낮은 후단에 설치되는 것이 마모를 줄일 수 있어 유리하다.The back pressure control means 400 may be located at the front end of the orifice steam trap 100, but it is advantageous to be installed at the lower end of the pressure to reduce wear.
본 발명의 제1 실시예는 컴퓨터와 같은 제어수단이 포함될 수 있다. 제어수단은 압력측정수단(300)과 온도측정수단(200)으로부터 배압데이터와 온도데이터를 실시간 전송받아 배압조절수단(400)을 작동시킴으로써 배압을 자동 조절할 수 있다. 배압조절수단(400)은 전자밸브 등이 될 것이다.The first embodiment of the present invention may include control means such as a computer. The control means may receive the back pressure data and the temperature data from the pressure measuring means 300 and the temperature measuring means 200 in real time to automatically adjust the back pressure by operating the back pressure adjusting means 400. The back pressure control means 400 will be an electromagnetic valve or the like.
이를 통해 배압은 실시간 자동 조절될 수 있고, 이 때문에 중요한 장비의 보유 성능을 효율적으로 유지시킬 수 있다. 제어수단은 온도 및 압력데이터 신호를 받아 그 신호의 값에 따라 본 발명의 제1 실시예의 정상작동 여부를 체크할 수 있기 때문에 원격에서 경보장치를 작동시킬 수 있고 정상작동을 위한 배압조절수단(400)의 조작이 가능하다.This allows back pressure to be automatically adjusted in real time, thereby effectively maintaining the retention of critical equipment. The control means receives the temperature and pressure data signal and can check whether or not the normal operation of the first embodiment of the present invention according to the value of the signal can operate the alarm device remotely and the back pressure control means for normal operation 400 ) Operation is possible.
도 4는 본 발명의 제2 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치를 나타낸 도면이다.4 is a view showing a multi-application orifice steam trap device according to a second embodiment of the present invention.
도 4에 도시된 바와 같이, 본 발명의 제2 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치(이하, "본 발명의 제2 실시예"라고 한다)는 본 발명의 제1 실시예에서 배압조절수단(400)의 후측에 온도측정수단(200)과 압력측정수단(300)을 순차로 더 배열한 것이다.As shown in FIG. 4, the multi-application orifice steam trap device (hereinafter referred to as "second embodiment of the present invention") of the second embodiment of the present invention is a back pressure adjusting means 400 in the first embodiment of the present invention. The temperature measuring means 200 and the pressure measuring means 300 are sequentially arranged on the rear side of the).
즉, 본 발명의 제2 실시예는 오리피스 스팀트랩(100), 온도측정수단(200), 압력측정수단(300), 배압조절수단(400), 온도측정수단(200), 압력측정수단(300)을 순차로 배열하여 이루어진다.That is, the second embodiment of the present invention is the orifice steam trap 100, temperature measuring means 200, pressure measuring means 300, back pressure control means 400, temperature measuring means 200, pressure measuring means 300 ) In order.
배압조절수단(400)의 후측에 온도측정수단(200)과 압력측정수단(300)을 더 장착한 것은 배압조절수단(400)을 통과한 응축수의 온도와 응축수 회수배관(600)에 가해져 있는 압력(이하, "2차 배압"라고 한다)의 존재 유무를 알지 못할 경우 그 2차 배압을 확인하여 그 2차 배압이 갖는 포화온도를 기준으로 적정온도인지 확인하는데 있다.Further equipped with the temperature measuring means 200 and the pressure measuring means 300 at the rear side of the back pressure control means 400 is the temperature of the condensate passing through the back pressure control means 400 and the pressure applied to the condensate return pipe 600. (Hereinafter referred to as "secondary back pressure") If the presence or absence of the presence of the secondary back pressure to check whether the appropriate temperature based on the saturation temperature of the secondary back pressure.
배압조절수단(400)의 전측에 위치한 온도측정수단(200)이 측정한 온도는 원래의 공급되는 증기 압력이 가지는 온도보다 같거나 낮고 배압조절수단(400)의 조절에 의해 배압조절수단(400)의 후측에 위치한 온도측정수단(200)이 측정한 온도에 점차 근접하면 오리피스 스팀트랩(100)으로부터 생증기가 누출되지 않는다.The temperature measured by the temperature measuring means 200 located at the front side of the back pressure adjusting means 400 is equal to or lower than the temperature of the original supplied steam pressure and is controlled by the back pressure adjusting means 400. When the temperature measuring means 200 located at the rear side of the temperature gradually close to the measured temperature, the live steam does not leak from the orifice steam trap 100.
도 5는 본 발명의 제3 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치를 나타낸 도면이다.5 is a view showing a multi-application orifice steam trap device according to a third embodiment of the present invention.
도 5에 도시된 바와 같이, 본 발명의 제3 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치(이하, "본 발명의 제3 실시예"라고 한다)는 본 발명의 제2 실시예에서 배압조절수단(400)의 전측에 위치한 압력측정수단(300)만을 제거한 것이다.As shown in FIG. 5, the multi-application orifice steam trap device (hereinafter referred to as "third embodiment of the present invention") of the third embodiment of the present invention is a back pressure adjusting means 400 in the second embodiment of the present invention. Only the pressure measuring means 300 located on the front side of the will be removed.
즉, 본 발명의 제3 실시예는 오리피스 스팀트랩(100), 온도측정수단(200), 배압조절수단(400), 온도측정수단(200), 압력측정수단(300)을 순차로 배열하여 이루어진다.That is, the third embodiment of the present invention is made by arranging the orifice steam trap 100, temperature measuring means 200, back pressure control means 400, temperature measuring means 200, pressure measuring means 300 in sequence .
본 발명의 제3 실시예는 배압조절수단(400)의 후측에 형성되는 2차 배압과 그 2차 배압이 갖는 포화온도를 확인하여, 배압조절수단(400)의 전측에 위치한 온도측정수단(200)이 측정한 온도가 적정온도인지 확인하는데 있다.The third embodiment of the present invention is to determine the secondary back pressure formed on the rear side of the back pressure control means 400 and the saturation temperature of the secondary back pressure, the temperature measuring means 200 located on the front side of the back pressure control means 400 ) Is to check if the measured temperature is the proper temperature.
배압조절수단(400)의 전측에 위치한 온도측정수단(200)이 측정한 온도는 원래의 공급되는 증기 압력이 가지는 온도보다 같거나 낮고 배압조절수단(400)의 조절에 의해 배압조절수단(400)의 후측에 위치한 온도측정수단(200)이 측정한 온도에 점차 근접하면 오리피스 스팀트랩(100)으로부터 생증기가 누출되지 않는다.The temperature measured by the temperature measuring means 200 located at the front side of the back pressure adjusting means 400 is equal to or lower than the temperature of the original supplied steam pressure and is controlled by the back pressure adjusting means 400. When the temperature measuring means 200 located at the rear side of the temperature gradually close to the measured temperature, the live steam does not leak from the orifice steam trap 100.
본 발명의 제3 실시예는 동일 스팀배관 내에 응축수를 간헐적으로 배출하는 종래의 스팀트랩(예컨대, 부구형 스팀트랩 등)과 혼재되어 오리피스 스팀트랩(100)이 설치되는 경우 종래형 스팀트랩의 응축수 간헐배출에 따른 온도변화에 대해 최고온도를 파악할 수 있다.The third embodiment of the present invention is condensed water of the conventional steam trap when the orifice steam trap 100 is installed by mixing with a conventional steam trap (eg, a spherical steam trap, etc.) intermittently discharging condensed water in the same steam pipe The maximum temperature can be identified for the temperature change caused by intermittent discharge.
도 6은 본 발명의 제4 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치를 나타낸 도면이다.6 is a view showing a multi-application orifice steam trap device according to a fourth embodiment of the present invention.
도 6에 도시된 바와 같이, 본 발명의 제4 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치(이하, "본 발명의 제4 실시예"라고 한다)는 본 발명의 제2 실시예에서 배압조절수단(400)의 전측에 위치한 온도측정수단(200)만을 제거한 것이다.As shown in Fig. 6, the multi-application orifice steam trap device (hereinafter referred to as "fourth embodiment of the present invention") of the fourth embodiment of the present invention is a back pressure adjusting means 400 in the second embodiment of the present invention. Only the temperature measuring means 200 located on the front side of the will be removed.
즉, 본 발명의 제4 실시예는 오리피스 스팀트랩(100), 압력측정수단(300), 배압조절수단(400), 온도측정수단(200), 압력측정수단(300)을 순차로 배열하여 이루어진다.That is, the fourth embodiment of the present invention is made by arranging the orifice steam trap 100, the pressure measuring means 300, the back pressure control means 400, the temperature measuring means 200, the pressure measuring means 300 in sequence .
본 발명의 제4 실시예는 배압조절수단(400)의 후측에 형성되는 2차 배압과 그 2차 배압이 갖는 포화온도를 확인하여, 배압조절수단(400)의 전측에 위치한 압력측정수단(300)이 측정한 압력이 적정압력인지 확인하는데 있다.The fourth embodiment of the present invention is to determine the secondary back pressure formed on the rear side of the back pressure control means 400 and the saturation temperature of the secondary back pressure, the pressure measuring means 300 located on the front side of the back pressure control means 400 ) Is to check if the measured pressure is the proper pressure.
배압조절수단(400)의 전측에 위치한 압력측정수단(300)이 측정한 압력이 원래 공급되는 증기 압력보다 낮고 배압조절수단(400)의 조절에 의해 배압조절수단(400)의 후측에 위치한 압력측정수단(300)이 측정한 압력에 점차 근접하면 오리피스 스팀트랩(100)으로부터 생증기가 누출되지 않는다.The pressure measured by the pressure measuring means 300 located at the front side of the back pressure regulating means 400 is lower than the steam pressure supplied originally, and the pressure measurement located at the rear side of the back pressure regulating means 400 by adjusting the back pressure regulating means 400. Gradually approaching the pressure measured by the means 300 does not leak live steam from the orifice steam trap 100.
본 발명의 제4 실시예는 동일 스팀배관 내에 응축수를 간헐적으로 배출하는 종래의 스팀트랩(예컨대, 부구형 스팀트랩 등)과 혼재되어 오리피스 스팀트랩(100)이 설치되는 경우 종래형 스팀트랩의 응축수 간헐배출에 따른 압력변화를 파악하여 종래의 스팀트랩의 마모에 따른 생증기의 누출여부 및 누출량의 정도를 파악할 수 있다.The fourth embodiment of the present invention is condensed water of the conventional steam trap when the orifice steam trap (100) is mixed with a conventional steam trap (eg, a spherical steam trap, etc.) for intermittently discharging condensed water in the same steam pipe By grasping the pressure change according to the intermittent discharge, it is possible to grasp whether the leakage of the live steam and the amount of leakage due to the wear of the conventional steam trap.
도 7은 본 발명의 제5 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치를 나타낸 도면이다.7 is a view showing a multi-application orifice steam trap device according to a fifth embodiment of the present invention.
도 7에 도시된 바와 같이, 본 발명의 제5 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치(이하, "본 발명의 제5 실시예"라고 한다)는 본 발명의 제2 실시예에서 배압조절수단(400)의 전측에 위치한 온도측정수단(200)과 압력측정수단(300)을 모두 제거한 것이다.As shown in FIG. 7, the multi-application orifice steam trap device (hereinafter referred to as "the fifth embodiment of the present invention") of the fifth embodiment of the present invention is a back pressure regulating means 400 in the second embodiment of the present invention. The temperature measuring means 200 and the pressure measuring means 300 located at the front side of the will be removed.
즉, 본 발명의 제4 실시예는 오리피스 스팀트랩(100), 배압조절수단(400), 온도측정수단(200), 압력측정수단(300)을 순차로 배열한 구조이다.That is, the fourth embodiment of the present invention has a structure in which the orifice steam trap 100, the back pressure adjusting means 400, the temperature measuring means 200, the pressure measuring means 300 are sequentially arranged.
본 발명의 제4 실시예는 응축수를 간헐 배출하는 종래형 스팀트랩(예컨대, 부구형 스팀트랩 등)의 영향이 없거나 적은 경우, 또한 2차 배압의 존재유무를 모르는 경우, 배압조절수단(400)을 조절하여 2차 배압이 갖는 포화온도를 기준으로 적정온도까지 하강시켜 오리피스 스팀트랩(100)의 생증기 누출을 차단하는데 있다.In the fourth embodiment of the present invention, when there is no or little influence of a conventional steam trap (eg, a spherical steam trap, etc.) intermittently discharging condensed water, and when the presence or absence of secondary back pressure is not known, the back pressure adjusting means 400 By adjusting to lower the appropriate temperature based on the saturation temperature of the secondary back pressure to prevent live steam leakage of the orifice steam trap (100).
도 8은 본 발명의 제6 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치를 나타낸 도면이다.8 is a view showing a multi-application orifice steam trap device according to a sixth embodiment of the present invention.
도 8에 도시된 바와 같이, 본 발명의 제6 실시예의 멀티어플리케이션 오리피스 스팀트랩 장치(이하, "본 발명의 제6 실시예"라고 한다)는 배압조절수단(400)의 후측에 온도측정수단(200)만을 설치한 것이다.As shown in FIG. 8, the multi-application orifice steam trap device (hereinafter referred to as "sixth embodiment of the present invention") of the sixth embodiment of the present invention has a temperature measuring means (at the rear side of the back pressure regulating means 400). Only 200) is installed.
본 발명의 제6 실시예는 2차 배압이 어느 정도인지를 알고 있거나 2차 배압이 없음이 확인된 경우 2차 배압이 갖는 포화온도를 기준으로 적정온도까지 배압조절수단(400)을 조절하여 오리피스 스팀트랩(100)의 생증기 누출을 차단한다.According to the sixth embodiment of the present invention, when the secondary back pressure is known or when it is confirmed that there is no secondary back pressure, the orifice is adjusted by adjusting the back pressure adjusting means 400 to an appropriate temperature based on the saturation temperature of the secondary back pressure. The live steam leak of the steam trap 100 is blocked.
본 발명에 의하면, 여러 모델의 오리피스 스팀트랩의 역할을 한번에 수행할 수 있는 기능과 효과로 인해 기존과 같이 계산된 조건에 맞는 오리피스 홀을 갖는 오리피스 스팀트랩을 선택하는 작업이 필요없다. 이 때문에, 설치환경에 맞는 오리피스 구경을 선택해야 하는 번거로움에서 벗어날 수 있고, 다양한 용량의 응축수가 배출 가능하다.According to the present invention, there is no need to select an orifice steam trap having an orifice hole that meets the conditions calculated as before due to the function and effect of performing the role of the orifice steam trap of several models at once. This eliminates the hassle of selecting an orifice size suitable for the installation environment, and allows condensate of various capacities to be discharged.
상기의 본 발명은 바람직한 실시예를 중심으로 살펴보았으며, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자는 본 발명의 본질적 기술 범위 내에서 상기 본 발명의 상세한 설명과 다른 형태의 실시예들을 구현할 수 있을 것이다. 여기서 본 발명의 본질적 기술범위는 특허청구범위에 나타나 있으며, 그와 동등한 범위 내에 있는 모든 차이점은 본 발명에 포함된 것으로 해석되어야 할 것이다.The present invention has been described with reference to the preferred embodiments, and those skilled in the art to which the present invention pertains to the detailed description of the present invention and other forms of embodiments within the essential technical scope of the present invention. Could be. Here, the essential technical scope of the present invention is shown in the claims, and all differences within the equivalent range will be construed as being included in the present invention.

Claims (16)

  1. 오리피스홀을 갖고 생증기수송관에 연결되어 생증기의 누출을 차단하고 응축수만을 배출하는 오리피스 스팀트랩;An orifice steam trap having an orifice hole and connected to the live steam transport pipe to block leakage of the live steam and discharge only condensate;
    응축수가 배출되는 상기 오리피스 스팀트랩의 후단에 연결되며, 상기 오리피스 스팀트랩의 배압을 조절하는 배압조절수단; 및A back pressure adjusting means connected to a rear end of the orifice steam trap through which condensed water is discharged, and adjusting a back pressure of the orifice steam trap; And
    상기 배압조절수단의 전측인 상기 배압조절수단과 상기 오리피스 스팀트랩의 사이 또는 상기 배압조절수단의 후측 중 어느 하나 또는 모두에 설치되며, 상기 배압조절수단의 전측 또는 후측 중 어느 하나 또는 모두에서, 온도 또는 압력 중 어느 하나 또는 모두를 측정하는 측정수단을 포함하는 멀티어플리케이션 오리피스 스팀트랩 장치.Between the back pressure regulating means and the orifice steam trap or the rear side of the back pressure regulating means, which is the front side of the back pressure regulating means, is installed at either or both of the front side or the rear side of the back pressure regulating means, temperature Or measuring means for measuring any or all of the pressure.
  2. 제1 항에 있어서,According to claim 1,
    상기 배압조절수단은 밸브인 것을 특징으로 하는 멀티어플리케이션 오리피스 스팀트랩 장치.The back pressure regulating means is a multi-application orifice steam trap device, characterized in that the valve.
  3. 제1 항에 있어서,According to claim 1,
    상기 측정수단은 온도측정수단과 압력측정수단 중 어느 하나 또는 모두로 이루어져 온도 또는 압력 중 어느 하나 또는 모두를 측정하는 멀티어플리케이션 오리피스 스팀트랩 장치.The measuring means consists of any one or all of the temperature measuring means and pressure measuring means for measuring any one or all of the temperature or pressure steam trap device.
  4. 제3 항에 있어서,The method of claim 3, wherein
    상기 온도측정수단과 상기 압력측정수단은 상기 배압조절수단의 전측인 상기 배압조절수단과 상기 오리피스 스팀트랩의 사이에 순차로 설치되어 상기 배압조절수단의 전측의 온도와 압력을 측정하는 멀티어플리케이션 오리피스 스팀트랩 장치.The temperature measuring means and the pressure measuring means are sequentially installed between the back pressure regulating means and the orifice steam trap, which is the front side of the back pressure regulating means, multi-application orifice steam for measuring the temperature and pressure of the front side of the back pressure regulating means. Trap device.
  5. 제4 항에 있어서,The method of claim 4, wherein
    상기 온도측정수단과 상기 압력측정수단은 상기 배압조절수단의 후측에 순차로 설치되어 상기 배압조절수단의 후측의 온도와 압력을 측정하는 멀티어플리케이션 오리피스 스팀트랩 장치.And the temperature measuring means and the pressure measuring means are sequentially installed on the rear side of the back pressure adjusting means to measure the temperature and the pressure of the back side of the back pressure adjusting means.
  6. 제3 항에 있어서,The method of claim 3, wherein
    상기 온도측정수단은 상기 배압조절수단의 전측인 상기 배압조절수단과 상기 오리피스 스팀트랩의 사이에 설치되어 상기 배압조절수단의 전측의 온도를 측정하는 멀티어플리케이션 오리피스 스팀트랩 장치.The temperature measuring means is a multi-application orifice steam trap device is installed between the back pressure control means and the orifice steam trap that is the front side of the back pressure control means for measuring the temperature of the front side of the back pressure control means.
  7. 제6 항에 있어서,The method of claim 6,
    상기 온도측정수단과 상기 압력측정수단은 상기 배압조절수단의 후측에 순차로 설치되어 상기 배압조절수단의 후측의 온도와 압력을 측정하는 멀티어플리케이션 오리피스 스팀트랩 장치.And the temperature measuring means and the pressure measuring means are sequentially installed on the rear side of the back pressure adjusting means to measure the temperature and the pressure of the back side of the back pressure adjusting means.
  8. 제3 항에 있어서,The method of claim 3, wherein
    상기 압력측정수단은 상기 배압조절수단의 전측인 상기 배압조절수단과 상기 오리피스 스팀트랩의 사이에 설치되어 상기 배압조절수단의 전측의 압력을 측정하는 멀티어플리케이션 오리피스 스팀트랩 장치.The pressure measuring means is a multi-application orifice steam trap device is installed between the back pressure control means and the orifice steam trap that is the front side of the back pressure control means for measuring the pressure of the front side of the back pressure control means.
  9. 제8 항에 있어서,The method of claim 8,
    상기 온도측정수단과 상기 압력측정수단은 상기 배압조절수단의 후측에 순차로 설치되어 상기 배압조절수단의 후측의 온도와 압력을 측정하는 멀티어플리케이션 오리피스 스팀트랩 장치.And the temperature measuring means and the pressure measuring means are sequentially installed on the rear side of the back pressure adjusting means to measure the temperature and the pressure of the back side of the back pressure adjusting means.
  10. 제3 항에 있어서,The method of claim 3, wherein
    상기 온도측정수단과 상기 압력측정수단은 상기 배압조절수단의 후측에 순차로 설치되어 상기 배압조절수단의 후측의 온도와 압력을 측정하는 멀티어플리케이션 오리피스 스팀트랩 장치.And the temperature measuring means and the pressure measuring means are sequentially installed on the rear side of the back pressure adjusting means to measure the temperature and the pressure of the back side of the back pressure adjusting means.
  11. 제3 항에 있어서,The method of claim 3, wherein
    상기 온도측정수단은 상기 배압조절수단의 후측에 설치되어 상기 배압조절수단의 후측의 온도를 측정하는 멀티어플리케이션 오리피스 스팀트랩 장치.The temperature measuring means is installed on the rear side of the back pressure adjusting means is a multi-application orifice steam trap device for measuring the temperature of the back side of the back pressure adjusting means.
  12. 제3 항에 있어서,The method of claim 3, wherein
    상기 온도측정수단은 1개 이상의 기수분리벽과 온도측정센서를 포함하는 멀티어플리케이션 오리피스 스팀트랩 장치.The temperature measuring means is a multi-application orifice steam trap device comprising at least one of the odd separation wall and the temperature measuring sensor.
  13. 제12 항에 있어서,The method of claim 12,
    상기 온도측정수단은 관부와 상기 관부로부터 돌출되는 뿔대부를 포함하고, 상기 기수분리벽은 상기 관부와 상기 뿔대부에 배열되고, 상기 온도측정센서는 뿔대부의 상부에 설치되는 멀티어플리케이션 오리피스 스팀트랩 장치.The temperature measuring means includes a tube portion and a horn portion protruding from the tube portion, the nose separation wall is arranged in the tube portion and the horn portion, the temperature measuring sensor is a multi-application orifice steam trap installed on top of the horn portion Device.
  14. 제12 항에 있어서,The method of claim 12,
    상기 온도측정수단은 온도측정센서가 측정한 온도데이터를 전송받아 외부로 표시하는 표시수단을 더 포함하는 멀티어플리케이션 오리피스 스팀트랩 장치.The temperature measuring means further comprises a display means for receiving the temperature data measured by the temperature measuring sensor to display to the outside multi-application orifice steam trap device.
  15. 제3 항에 있어서,The method of claim 3, wherein
    상기 압력측정수단은 관체와 상기 관체에 설치되는 압력계로 이루어지는 멀티어플리케이션 오리피스 스팀트랩 장치.The pressure measuring means is a multi-application orifice steam trap device comprising a tube and a pressure gauge installed on the tube.
  16. 제3 항에 있어서,The method of claim 3, wherein
    온도측정수단의 온도데이터와 압력측정수단의 압력데이터 중 어느 하나 또는 모두의 데이터를 전송받아 상기 배기수단의 작동을 제어하는 제어수단을 더 포함하는 멀티어플리케이션 오리피스 스팀트랩 장치.Multi-application orifice steam trap device further comprising a control means for controlling the operation of the exhaust means by receiving data of any one or all of the temperature data of the temperature measuring means and the pressure data of the pressure measuring means.
PCT/KR2015/010898 2014-06-30 2015-10-15 Multiple application orifice steam trap apparatus WO2016060496A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1706104.5A GB2545858A (en) 2014-06-30 2015-10-15 Multiple application orifice steam trap apparatus
CN201580056468.5A CN107002943B (en) 2014-06-30 2015-10-15 Multipurpose cellular type steam trap device
JP2017520522A JP2017531771A (en) 2014-06-30 2015-10-15 Multi-application orifice steam trap
DE112015004729.8T DE112015004729B4 (en) 2014-06-30 2015-10-15 Multi-application orifice condensate drain
US15/519,665 US10386016B2 (en) 2014-06-30 2015-10-15 Multiple application orifice steam trap apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0139607 2014-10-16
KR1020140139607A KR101578126B1 (en) 2014-06-30 2014-10-16 Multi-application orifice steam trap apparatus

Publications (1)

Publication Number Publication Date
WO2016060496A1 true WO2016060496A1 (en) 2016-04-21

Family

ID=55747587

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/010898 WO2016060496A1 (en) 2014-06-30 2015-10-15 Multiple application orifice steam trap apparatus

Country Status (1)

Country Link
WO (1) WO2016060496A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06100314B2 (en) * 1988-03-15 1994-12-12 株式会社テイエルブイ steam trap
JPH0788920B2 (en) * 1990-09-14 1995-09-27 株式会社テイエルブイ Steam trap device
JPH09196291A (en) * 1996-01-12 1997-07-29 Tlv Co Ltd Condensed water discharge device
KR200252954Y1 (en) * 2001-07-13 2001-11-17 주식회사 비오비 steam trap
KR100914837B1 (en) * 2009-05-31 2009-09-02 김윤철 Device safety for steam trap

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06100314B2 (en) * 1988-03-15 1994-12-12 株式会社テイエルブイ steam trap
JPH0788920B2 (en) * 1990-09-14 1995-09-27 株式会社テイエルブイ Steam trap device
JPH09196291A (en) * 1996-01-12 1997-07-29 Tlv Co Ltd Condensed water discharge device
KR200252954Y1 (en) * 2001-07-13 2001-11-17 주식회사 비오비 steam trap
KR100914837B1 (en) * 2009-05-31 2009-09-02 김윤철 Device safety for steam trap

Similar Documents

Publication Publication Date Title
WO2011111942A2 (en) Method for precisely and reliably controlling liquid level of pressure tank with multiple sensors
WO2010055993A1 (en) Apparatus for measuring fluid leakage from a valve using ultrasonic wave, sound, and temperature variations, and method for measuring fluid leakage using same
US10386016B2 (en) Multiple application orifice steam trap apparatus
CN107796524A (en) Temperature probe
WO2020009406A1 (en) Steam trap device strainer
US20190017855A1 (en) Gas supply device capable of measuring flow rate, flowmeter, and flow rate measuring method
WO2020256343A1 (en) Leakage management system and leakage location prediction method using same
WO2018079909A1 (en) Cooling system of outdoor information display device
WO2016060496A1 (en) Multiple application orifice steam trap apparatus
WO2015122707A1 (en) Freeze-protected water gauge and freeze-protection device for water gauge
WO2018008790A2 (en) System and method for detecting uranium hexafluoride (uf6) leak
US20110226446A1 (en) Electronic system
WO2016039591A1 (en) Device for checking leakage of live steam from steam trap
WO2020105941A1 (en) Air purifier control method
HU224583B1 (en) Method of monitoring air flow in a fire-detection device and fire-detection device for carrying out the method
WO2018151500A1 (en) System and method for monitoring whether fire extinguishing agent in fire extinguishing agent container is leaking
WO2021230531A1 (en) Fire extinguishing apparatus having fire prediction function
WO2017164546A2 (en) Device for correcting image quality of flash photography by using color sensor and led, and method therefor
KR100629915B1 (en) Oil mist density monitor system
WO2019132495A1 (en) Device for monitoring tapping amount of molten iron
KR102133664B1 (en) Switch cabinet for exhaust gas measurement plants
WO2019182214A1 (en) Device for inspecting waterproofness
WO2016076635A1 (en) Test apparatus of air discharging valve used in hydraulic actuator for power plant, and test method therefor
WO2015152530A1 (en) Device for preventing spurting of draft beer, provided in draft beer supply system
WO2019039652A1 (en) Automatic hot-water control apparatus and control method thereof

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15851250

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2017520522

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 15519665

Country of ref document: US

ENP Entry into the national phase

Ref document number: 201706104

Country of ref document: GB

Kind code of ref document: A

Free format text: PCT FILING DATE = 20151015

WWE Wipo information: entry into national phase

Ref document number: 112015004729

Country of ref document: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 14/08/2017)

122 Ep: pct application non-entry in european phase

Ref document number: 15851250

Country of ref document: EP

Kind code of ref document: A1