子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | 순간 온수 공급시스템 및 그 제어방법 | KR1020160113848 | 2016-09-05 | KR101749125B1 | 2017-06-20 | 조성열; 정진욱; 이준석; 박재홍; 김종재; 홍인기; 박진규; 남상돈 |
| 본발명은두 개의전자식밸브(스팀조절밸브및 수위조절밸브)를이용하여공급수관로를따라배출되는온수의온도가항상일정하게유지되도록조절함으로써공급수의사용부하에상관없이안정적인온수및 급탕제공이가능하도록한 순간온수공급시스템을제공하며, 이를통해공급수의사용부하에따른급격한유량변동에도온도편차를줄이도록함과더불어긴급차단밸브와스팀및 펌핑트랩세트를생략할수 있고또한, 초기구동시스팀유량제어방식에비해빠르고안정적으로설정온도에도달할수 있도록한 것이다. | ||||||
| 42 | 자동화 스팀 해빙기 | KR1020130145139 | 2013-11-27 | KR1020150061259A | 2015-06-04 | 권종철; 박춘택 |
| 본발명은스팀해빙기에관한것으로, 특히압력측정기에서측정한탱크내 압력변화에따라, 상기탱크내 유체를가열하기위한히터의구동여부를자동으로제어하고, 더나아가상기탱크내 유체수위에따라, 상기히터의구동여부및 상기탱크내로유체의유입단속을자동으로제어할수 있는자동화스팀해빙기에관한것이다. 본발명인자동화스팀해빙기를이루는구성수단은, 케이스, 상기케이스내부에고정배치되되, 증기발생용유체를수용할수 있는수용공간이형성되고, 상기수용공간에유체를유입하기위한유체유입관과상기수용공간에서발생한증기를외부로배출하기위한증기배출관이결합되어있는탱크, 상기탱크의수용공간하측에설치되어상기수용공간내의유체를가열하는히터, 상기탱크의수용공간내의압력을측정하는압력측정기, 상기탱크의수용공간내에수용되는유체의최대허용수위와최소허용수위를감지하기위하여, 상기탱크의수용공간상부에서하측으로수직하게형성되되, 서로다른길이를가지는한쌍의수위감지전극관, 상기히터를구동하여상기수용공간내의유체를가열함으로써, 상기수용공간내에증기가발생되도록제어하는컨트롤러를포함하여구성되되, 상기컨트롤러는상기압력측정기에서측정한상기수용공간의내부압력이최대허용압력초과시, 상기히터구동이정지될수 있도록제어하고, 상기압력측정기에서측정한상기수용공간의내부압력이최소허용압력미만시, 상기히터가구동될수 있도록제어하며, 상기수위감지전극관을통해상기수용공간내의유체수위가최소허용수위미만인것으로감지된경우, 상기히터의구동이정지되도록제어하는것을특징으로한다. | ||||||
| 43 | 응축수 회수 장치 | KR1020130085853 | 2013-07-22 | KR101339668B1 | 2013-12-10 | 황장선 |
| The present invention provides a condensed water collection device. According to one aspect of the present invention, a condensed water collection device installed on a condensed water line branched from a vapor line supplying the steam produced from a steam generator to a used place comprises a housing having an accommodation space therein, an inlet for flowing in condensed water, and an outlet for discharging the supplied condensed water; a condensed water introduction member installed in the accommodation space within the housing, partitioning the inlet and the outlet, and having an open bottom; at least one steam collection plate installed on the top part of the condensed water introduction member on the inlet side; at least one porous plate installed below the condensed water introduction member in which the steam collection plate is installed; an overflow pipe having one end positioned in the inner lower side of the housing and the other end connected to the outlet formed in the inner side of the housing; and a pressure control pipe reducing the pressure so that the condensed water discharged through the outlet is able to move to a condensed water collection line. | ||||||
| 44 | APPARATUS, SYSTEMS AND METHODS FOR MANAGEMENT OF RAW WATER AND EMISSIONS UTILIZING HEAT AND/OR PRESSURE ENERGY WITHIN COMBUSTION GAS SOURCES | US15892902 | 2018-02-09 | US20180215632A1 | 2018-08-02 | Joshua CURLETT; Hugues WANLIN |
| The invention relates to methods, systems and apparatus for distributed management of raw water and internal combustion engine (ICE) gas emissions generated during industrial operations. One aspect of the invention at least partially utilizes a hot gas air knife to increase or partially increase surface area between a raw water and a hot gas in order to vaporize a proportion of the aqueous phase of the raw water and concentrate contaminants within a residual raw water concentrate. The water vapor generated by the vaporization process may be demisted, discharged directly to the atmosphere or alternatively condensed and captured for use. Another aspect relates to how the liquids and gasses interact to continuously flush the surfaces of the system which may help mitigate scaling issues. The invention may help facilitate rapid transfer of ICE combustion gas particulate and ICE combustion gas chemicals onto and into the raw water as it concentrates. | ||||||
| 45 | Processed vapor make-up process and system | US14606964 | 2015-01-27 | US09791146B2 | 2017-10-17 | Ellis Young |
| A novel processed vapor make-up water subsystem that uses a make-up water boiler to boil and purify make-up water and its method of use are described. Upon vaporization, dissolved solids remain in the liquid water in the bottom of the make-up boiler and the solids free steam is introduced into the main boiler loop through a deaerator. Periodically, the water in the bottom of the make-up boiler is blown down when the amount of dissolved solids in the water reach a predetermined level. | ||||||
| 46 | BOILER FILL VALVE WITH FAST-FILL AND NON-OSCILATTING DIAL FEATURES | US15401997 | 2017-01-09 | US20170198830A1 | 2017-07-13 | Jason Doughty; Matthew Fratantonio; Paul J. Lake |
| A pressure regulator assembly including a regulator valve, a spring guide, a spring extending between the spring guide and regulator valve for setting operation of the regulator valve, a sleeve coupled to the spring guide, a spring cage coupled to the sleeve, an adjustment stem coupled to the sleeve, a dial assembly coupled to the spring cage, and an adjustment cap coupled to the adjustment stem, wherein when the cap is depressed, interaction between the spring cage, spring guide and sleeve causes the spring guide to selectively rotate between a normal mode and a fast-fill mode. In the normal mode, adjustment of the cap determines an output pressure. In the fast-fill mode, the spring is further compressed by movement of the spring guide to a predetermined setting to provide a predetermined output pressure. | ||||||
| 47 | Integrated dual chamber burner with remote communicating flame strip | US12978681 | 2010-12-27 | US09097436B1 | 2015-08-04 | Jim C. Smelcer; Brian J. Iske; Neil W. Rolph; Mohamed M. Doura |
| A dual chamber burner assembly provides a header, a first burner chamber adjacent the header, and a second burner chamber on an opposite side of the first burner chamber from the header. The second burner chamber is provided with a flame sensor portion extending back through the first burner chamber toward the header so that first and second flame sensors may be utilized to detect flame in the first and second chambers, respectively. | ||||||
| 48 | System and method for heat recovery steam generators | US13759993 | 2013-02-05 | US09097418B2 | 2015-08-04 | Diego Fernando Rancruel; Drake Joseph Viscome; Elizabeth Angelyn Fadde; Ashlee Nicole Atwell; Kyle Joseph Conger |
| A system includes a heat recovery steam generator (HRSG) including a plurality of evaporator sections. At least one evaporator section includes a natural circulation evaporator configured to generate a saturated steam, a once-through evaporator configured to generate a first superheated steam, a first superheater configured to receive the saturated steam from the natural circulation evaporator, and a second superheater configured to receive the first superheated steam from the once-through evaporator. | ||||||
| 49 | MOBILE WATER HEATING APPARATUS | US14303529 | 2014-06-12 | US20140345544A1 | 2014-11-27 | James Alan Cooper; Jeffery K. Cooper; Gerald Wayne Lind; Justin Lydell Mason; Noland Harper Critchfield |
| A system for heating water used to produce hydraulic fracturing fluid (“fracing fluid”). The system includes a mobile water heating system, and first and second pumps. The heating system is configured to heat water at a first flow rate from a first temperature to a second temperature. The first pump pumps water having the first temperature from a water source to the heating system at the first flow rate. The second pump pumps the heated water from the heating system at a second flow rate. Both the first and second flow rates are at least 20 barrels per minute. The second pump pumps the heated water to a location (e.g., one or more tanks) whereat a proppant and/or a chemical may be added to the heated water to produce fracing fluid. The fracing fluid may be pumped to one or more wells and used to hydraulically fracture an underground formation. | ||||||
| 50 | DRAINAGE COLLECTION SYSTEM | US14365590 | 2012-04-27 | US20140338615A1 | 2014-11-20 | Sohei Akinaga; Hiroyuki Hatanaka; Koji Nagai; Tomohiro Ookubo; Tetsuji Namato |
| There is provided a drain recovery system with which power for driving a feedwater pump can be reduced and the feedwater pump can be driven at low costs. The drain recovery system includes: a buffer tank; an assist tank disposed below the buffer tank; a first drain supply line that connects a load device and the buffer tank; a second drain supply line that connects the buffer tank and the assist tank; a drain supply valve; a communication line that establishes communication between the assist tank and the buffer tank; a communication valve; a steam supply line that supplies steam from a boiler to the assist tank; a steam supply valve; a feedwater line that supplies drain from the assist tank to the boiler; and a feedwater pump. | ||||||
| 51 | Nuclear reactor feed-water system | US11006685 | 2004-12-08 | US20060120502A1 | 2006-06-08 | Hiroaki Tomiki; Takeo Asaka |
| In a reactor feed-water system in which water is fed to a reactor pressure vessel by at least one reactor feed-water pump, a driving power for a feed-water pump drive motor is supplied from a semiconductor power conversion circuit adopting a self-excitation switching device; a reactor water-level detection value, a main steam flow rate detection value and a rector feed-water flow rate detection value are calculated by adding or subtracting these values; and a comparison result between the result of the calculation and a reactor water-level setting signal is given, as current command value to an inverter, to the inverter of the semiconductor power conversion circuit, thereby controlling the revolution number and torque of the feed-water pump drive motor, thus controlling the reactor feed-water flow rate. | ||||||
| 52 | Method of water level control for a combined cycle power plant and control system therefor | US122479 | 1980-02-19 | US4353204A | 1982-10-12 | Tadao Arakawa |
| A method and system for controlling water level of a drum of a heat recovery steam generator for a combined cycle power plant is provided. The combined cycle power plant includes gas and steam turbines and the steam generator for recovering heat in exhaust gases from the gas turbine and for using the recovered heat to produce and supply steam to the steam turbine. At a start up operation, the water level of the drum is lowered in advance to the plant start up operation so that abrupt rise of the water level due to swelling phenomenon of the boiler water which may result in heat losses by damping water out of the plant is prevented. Also, a gas turbine load increase is maintained at a constant level during a period in which the abrupt water level rise is expected so that the swelling phenomenon is avoided. | ||||||
| 53 | Boiler feeding apparatus | US10534961 | 1961-04-25 | US3136299A | 1964-06-09 | BERTOLUZZI REGAZZI ROMUALDO |
| 54 | Profos | US3125073D | US3125073A | 1964-03-17 | ||
| 55 | Transmission of motion from closed space | US84207659 | 1959-09-24 | US3067623A | 1962-12-11 | KINDERMAN WALTER J |
| 56 | Evaporating devices | US64581457 | 1957-03-13 | US2840681A | 1958-06-24 | EDWARD BOK; FREDERIK BOK HENDRIK |
| 57 | Automatic control system for boiler or steam generator | US22402651 | 1951-05-01 | US2751894A | 1956-06-26 | ALICK CLARKSON; MILLER DONALD W |
| 58 | Boiler water feeder | US52581644 | 1944-03-10 | US2419821A | 1947-04-29 | CHANDLER MILTON E |
| 59 | Boiler feed system | US25017539 | 1939-01-10 | US2215819A | 1940-09-24 | LUDEMAN OSCAR H |
| 60 | Automatic control for water lock feed for steam boilers | US4715435 | 1935-10-28 | US2072467A | 1937-03-02 | NORE WALDO D |
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