TR202019211A2 - A METHOD AND SYSTEM FOR MONITORING SHELL FORMATION - Google Patents
A METHOD AND SYSTEM FOR MONITORING SHELL FORMATION Download PDFInfo
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- TR202019211A2 TR202019211A2 TR2020/19211A TR202019211A TR202019211A2 TR 202019211 A2 TR202019211 A2 TR 202019211A2 TR 2020/19211 A TR2020/19211 A TR 2020/19211A TR 202019211 A TR202019211 A TR 202019211A TR 202019211 A2 TR202019211 A2 TR 202019211A2
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- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 238000005260 corrosion Methods 0.000 claims abstract description 5
- 230000007797 corrosion Effects 0.000 claims abstract description 5
- 238000005755 formation reaction Methods 0.000 claims description 46
- 239000012530 fluid Substances 0.000 claims description 23
- 230000008859 change Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 230000018040 scab formation Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 8
- 206010039509 Scab Diseases 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910052959 stibnite Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- IHBMMJGTJFPEQY-UHFFFAOYSA-N sulfanylidene(sulfanylidenestibanylsulfanyl)stibane Chemical compound S=[Sb]S[Sb]=S IHBMMJGTJFPEQY-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 235000012771 pancakes Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G4/00—Devices for producing mechanical power from geothermal energy
- F03G4/072—Controlling or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G4/00—Devices for producing mechanical power from geothermal energy
- F03G4/02—Devices for producing mechanical power from geothermal energy with direct working fluid contact
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G4/00—Devices for producing mechanical power from geothermal energy
- F03G4/069—Devices for producing mechanical power from geothermal energy characterised by the brine or scale treatment, e.g. brine desalination, scale deposit prevention or corrosion-proofing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T50/00—Geothermal systems
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/008—Monitoring fouling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T2010/50—Component parts, details or accessories
- F24T2010/56—Control arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T2201/00—Prediction; Simulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/0052—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using the ground body or aquifers as heat storage medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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Abstract
Buluş, jeotermal elektrik santrallerindeki preheater ünitesini (220) simüle ederek kabuklaşma oluşumlarını (depozit, korozyon, kirlilik) gözlemlemeye yönelik detaylı veri toplayan kabuklaşma oluşumu gözleme sistemi (100) ve yöntemi ile ilgilidir.The invention relates to the scaling formation monitoring system (100) and method that collects detailed data for observing scab formation (deposit, corrosion, pollution) by simulating the preheater unit (220) in geothermal power plants.
Description
TARIFNAME KABUKLASMA OLUSUMLARININ GÖZLENMESINE YÖNELIK BIR YÖNTEM VE SISTEM Teknolojik Alan: Bulus, jeotermal elektrik santrallerindeki preheater ünitesini simüle ederek kabuklasma olusumlarini (depozit, korozyon, kirlilik) gözlemlemeye yönelik detayli veri toplayan, bir sistem ve yöntem ile ilgilidir. DESCRIPTION A METHOD FOR OBSERVING SCALE OPERATIONS AND SYSTEM Technological Field: The invention simulates the preheater unit in geothermal power plants. for observing crusting formations (deposit, corrosion, pollution) It is about a system and method that collects detailed data.
Teknigin Bilinen Durumu: Jeotermal yer isisi anlamina gelmektedir. Yer içindeki isi, farkli iletim yollari ile kayaçlar içinde hapsolmus ya da dolasan akiskanlari (sivi ve gazlar) isitmaktadir. Bu isinmis sivi ya da gazlarin hepsine birden jeotermal akiskan denir. Jeotermal akiskanlardan ve sicak-kuru kayalardan elde edilen enerjiye jeotermal enerji denilmektedir. Jeotermal enerji santrallerinde elektrik enerjisi üretmek üzere, yer altindan sondaj kuyulari açilarak çikarilan entalpisi yüksek olan buhar ve sivi akiskan, isi degistiriciler vasitasiyla veya dogrudan buhar türbinlerine verilerek elektrik enerjisi elde edilmektedir. Akiskan, rezervuarda duragan durumda ve basinç altindayken içeriginde bulunan gazlar, sivi içerisinde çözünmüs durumdadir. Üretim kuyulari açildiktan sonra bu kuyular vasitasi ile yüzeye çikarilan akiskanin içeriginde bulunan gazlar açiga çikmaktadir. Gazlarin sivi ile ayrismasi sonucunda fiziksel dengesi bozulan akiskanin içindeki mineraller de üretim kuyulari basta olmak üzere santraldeki pompa, vana, isi degistiriciler, seperatörler, akümülatörler ve akiskanin temas ettigi diger tüm ünitelerde çökelme ve kabuklasmaya yol açmaktadir. Bu kabuklasma türlerinden sülfitler düsük, orta, yüksek entalpili ve yüksek TDS (toplam çözünmüs madde) miktarina sahip tüm jeotermal sularda çökelebilmektedir. Korozif jeotermal su bünyesinde var olan veya kuyudaki koruma borularinin korozyona ugramasi sonucu ortaya çikan Fe, Pb, Zn gibi metaller, metal sulfid formunda çökelmektedir. Yüksek sicakliga sahip sahalarda silika çökelmesiyle birlikte görülmektedirler. Sülfür minerallerinden stibnit (Sb283) kabuklasma potansiyeli; antimon konsantrasyonu, sicaklik ve pH degerine baglidir. Genellikle soguma bölgelerinde çökelmektedir. Bu nedenle çift çevrimli (binary) santrallarda esanjörlerin kirlenmesine ve verim kaybina neden olmaktadir. State of the Art: Geothermal means ground heat. The heat in the ground is transmitted through different transmission paths. fluids (liquids and gases) trapped or circulating in rocks is heating. All of these heated liquids or gases are combined with a geothermal fluid. is called. The energy obtained from geothermal fluids and hot-dry rocks called geothermal energy. Electrical energy in geothermal power plants High enthalpy extracted by drilling boreholes from underground to produce steam and liquid fluid, by means of heat exchangers or directly by steam Electricity is obtained by giving it to turbines. Akiskan, in the reservoir when stationary and under pressure, the gases contained in it, liquid is dissolved in it. After the production wells are drilled, these wells The gases contained in the fluid brought to the surface by means of is coming out. As a result of the dissociation of gases with liquid, the physical balance is disturbed. The minerals in the fluid are also found in the production wells and in the power plant. pump, valve, heat exchangers, separators, accumulators and contact of the fluid It causes precipitation and crusting in all other units. This Sulfites from scaling types have low, medium, high enthalpy and high TDS (total dissolved matter) in all geothermal waters can precipitate. existing in corrosive geothermal water or such as Fe, Pb, Zn, which occur as a result of corrosion of the protection pipes. metals precipitate in the form of metal sulfide. with high temperature are observed in the fields with silica precipitation. from sulfur minerals stibnite (Sb283) crusting potential; antimony concentration, temperature and pH depends on its value. It generally precipitates in cooling zones. Because Contamination of heat exchangers and loss of efficiency in binary power plants. causes.
Kabuk olusumunu etkileyen baslica parametreler; - jeotermal akiskanin çözünmüs gaz, mineral, kolloidal ve partiküler formlardaki mineral tür ve içerigi, . çözünmeyen gaz cinsi ve miktari ile o proses sicaklik ve basinç degerleri olup, her bir kabuk türünün olusum mekanizmasi farklidir. Diger yandan kabuk miktari ve kabugun hangi lokasyonlarda olustugu da ayni parametrelere bagli olarak degiskenlik göstermekte, bu nedenle ilgili parametrelerin takibi kabuk olusum kontrolü açisindan önem tasimaktadir. The main parameters affecting the crust formation are; - geothermal fluid dissolved gas, mineral, colloidal and particulate mineral species and content in forms, . with the type and amount of insoluble gas o process temperature and pressure values, The formation mechanism of each shell type is different. On the other hand, the shell The amount and the locations where the shell is formed depend on the same parameters. varies widely, so the tracking of the relevant parameters is It is important in terms of formation control.
Güncel olarak mineral kabuklasma önleyici yeni ürün uygulamalarin denenmesi isletme çalisir vaziyetteyken tam ölçekli olarak isletme sartlarinda gerçeklestirilebilmektedir. Bu durumda deneme asamasinda; 0 Ürün tipi 0 Ürün dozaj orani 0 Farkli ürün test ihtiyaci gibi faktörler santral duruslarina neden olabilecek arizalar için potansiyel olusturmaktadir. Testing of new product applications that prevent mineral incrustation while the business is in operation, in full-scale operating conditions can be realized. In this case, in the trial phase; 0 Product type 0 Product dosage rate 0 Different product testing needs potential for malfunctions that may cause power plant shutdowns. forms.
Türkiye sartlarinda güncel olarak ortalama 10 MW/h' lik santral kapasiteleri için günlük 25.000 USD üzeri bir ciro kaybi ve isletme bakim giderleri olusmasi durumu söz konusudur. Daha büyük isletmelerde örnegin 30 iVlW/h oransal olarak daha büyük ciro bakim kayiplari öngörülmektedir. Bu sartlar altinda isletmeler teorik olarak ortaya koyulan kazanç veya tasarruf ölçegini göz önüne alarak riske girmemeyi tercih etmektedirler. For the current average 10 MW/h power plant capacities in Turkey conditions Loss of turnover and operating maintenance expenses of more than 25,000 USD per day situation exists. In larger enterprises, for example, 30 iVlW/h proportional As a result, larger turnover and maintenance losses are foreseen. Under these conditions Businesses take into account the theoretically put forward earnings or savings scale. They prefer not to take risks.
Yapilan literatür arastirmasinda karsilasilan TW202012780A numarali Tayvan patent dokümaninda jeotermal tesislere entegre edilen bir sistemden bahsetmektedir. Bahsedilen sistem jeotermal tesisin üretim kapasitesini tahmin etmeyi amaçlamaktadir. Kullanim amacinin tarifname konusu bulustan farkli oldugu görülmektedir. Taiwan with the number TW202012780A encountered in the literature search from a system integrated into geothermal facilities in the patent document is talking about. The mentioned system estimates the production capacity of the geothermal plant. aims to do. The subject of the description of the purpose of use is different from the invention. appears to be.
Sonuç olarak, jeotermal tesislerdeki kabuklasma olusumlarini gözlemek üzere, teknigin bilinen durumunun asildigi, dezavantajlarinin giderildigi, bir yöntem ve Bulusun Kisa Açiklanmasi: Bulus jeotermal tesislerdeki kabuklasma olusumlarini gözlemek üzere, teknigin bilinen durumunun asildigi, dezavantajlarinin giderildigi, ilave olarak ekstra avantajlar içeren bir yöntem ve sistemdir. As a result, in order to observe crusting formations in geothermal facilities, a method and a method in which the known state of the technique is overcome, its disadvantages are eliminated, Brief Description of the Invention: In order to observe the scaling formations in the invention geothermal plants, known situation has been overcome, its disadvantages have been eliminated, additionally extra It is a method and system with advantages.
Bulusun amaci, jeotermal tesislerdeki preheater ünitesini simüle ederek, kabuklasma olusumlarini gözlemlemek üzere jeotermal tesise entegre edilen bir sistem ve sistem ile saglanan gözlem yöntemi ortaya koymaktir. The aim of the invention is to simulate the preheater unit in geothermal plants, a geothermal plant integrated into the geothermal plant to observe crusting formations. the system and the method of observation provided by the system.
Bulusun bir diger amaci, silika-stibnite ve silika-demir kaynakli kabuklasma olusumlarini tespit eden bir gözleme sistemi ve yöntemi ortaya koymaktir. Another object of the invention is silica-stibnite and silica-iron induced scaling. The aim is to present a pancake system and method that detects the formations.
Bulusun bir diger amaci, jeotermal tesise entegre edilerek, giris-çikis basinç ve sicaklik verilerini, fark basinç verilerini ve akis hizi verilerini toplayan bir kabuklasma olusumu gözleme sistemi ve yöntemi ortaya koymaktir. Another aim of the invention is to integrate into the geothermal plant, to provide input-output pressure and A device that collects temperature data, differential pressure data, and flow rate data. crusting formation is to reveal the system and method.
Bulusun bir diger amaci, toplanan verilerin USB belleklerle ve/veya kablolu ve kablosuz veri iletim yöntemleri ile dijital ortamlara aktarilarak analizler yapilabilmesine olanak saglayan bir kabuklasma olusumu gözleme sistemi ve yöntemi ortaya koymaktir. Another object of the invention is to store the collected data in USB sticks and/or wired and Analyzes by transferring to digital media with wireless data transmission methods a crusting formation monitoring system that allows to reveal the method.
Bulusun bir diger amaci, santral sisteminden bagimsiz olarak testler, deneyler ve gözlemler yapilabilmesine imkan sunmak amaci ile iki adet hat içeren bir kabuklasma olusumu gözleme sistemi ve yöntemi ortaya koymaktir. Another object of the invention is tests, experiments independent of the switchboard system. and two lines to allow observations to be made. crusting formation is to reveal the system and method.
Bulusun bir diger amaci, es zamanli olarak farkli ürünlerin ve/veya farkli dozajlarin vei'veya farkli reenjeksiyon sicakliklarinin test ve takibine olanak saglayan yeni bir kabuklasma olusumu gözleme sistemi ve yöntemi ortaya koymaktir. Another object of the invention is the simultaneous use of different products and/or different Allows testing and monitoring of dosages and different reinjection temperatures. A new crusting formation monitoring system and method has emerged that provides is to put.
Sekillerin Açiklanmasi: Bulus, ilisikteki sekillere atifta bulunularak anlatilacaktir, böylece bulusun özellikleri daha net anlasilacaktir. Ancak, bunun amaci bulusu bu belli düzenlemeler ile sinirlamak degildir. Tam aksine, bulusun ilisikteki istemler tarafindan tanimlandigi alani içine dâhil edilebilecek bütün alternatif, degisiklik ve denkliklerinin kapsanmasi da amaçlanmistir. Gösterilen ayrintilar, sadece mevcut bulusun tercih edilen düzenlemelerinin anlatimi amaciyla gösterildigi ve hem yöntemlerin sekillendirilmesinin, hem de bulusun kurallari ve kavramsal özelliklerinin en kullanisli ve kolay anlasilir tanimini saglamak amaciyla sunulduklari anlasilmalidir. Bu çizimlerde; Sekil-1 Bulus konusu kabuklasma olusumu gözleme sistemi temsili görünümüdür. Explanation of Figures: The invention will be described with reference to the accompanying figures, so that the invention features will become clearer. However, the purpose of this is clear It's not about limiting yourself with regulations. On the contrary, the appended claims of the invention All alternatives, amendments, which may be included in the area in which it is defined by and equivalences are also intended to be covered. Details shown are only illustrated for illustration of preferred embodiments of the present invention, and both the shaping of the methods and the rules of the invention and the conceptual in order to provide the most useful and easy-to-understand description of its properties. presented must be understood. In these drawings; Figure-1 Representation of the inventive crust formation monitoring system is the view.
Bu bulusun anlasilmasina yardimci olacak sekiller ekli resimde belirtildigi gibi numaralandirilmis olup isimleri ile beraber asagida verilmistir. Figures to assist in understanding this invention are as indicated in the attached picture. are numbered and given below with their names.
Referanslarin Açiklanmasi: 100. Kabuklasma olusumu gözleme sistemi 110. Birinci hat 111. Birinci hat girisi basinç sensörü 112. Birinci hat girisi sicaklik sensörü 113. Birinci hat fark basinç sensörü 114. Birinci hat çikisi basinç sensörü 115. Birinci hat çikisi sicaklik sensörü 116. Birinci hat akis ölçer 120. Ikinci hat 121. Ikinci hat girisi basinç sensörü 122. Ikinci hat girisi sicaklik sensörü 123. Ikinci hat fark basinç sensörü 124. Ikinci hat çikisi basinç sensörü 125. Ikinci hat çikisi sicaklik sensörü 126. Ikinci hat akis ölçer 130. Kontrol birimi 200. Tesis platformu 210. Evaporatör ünitesi 220. Preheater ünitesi 230. Baglanti hatti Bulusun Açiklanmasi: Bu detayli açiklamada bulus konusu kabuklasma olusumu gözleme sistemi (100) ve yöntemi sadece konunun daha iyi anlasilmasina yönelik olarak, hiçbir sinirlayici etki olusturmayacak örneklerle açiklanmaktadir. Tarifnamede, jeotermal elektrik santrallerindeki preheater ünitesini (220) simüle ederek kabuklasma olusumlarini (depozit, korozyon, kirlilik) gözlemlemeye yönelik detayli veri toplayan, bir sistem ve yöntem anlatilmaktadir. Explanation of References: 100. Crusting formation monitoring system 110. First line 111. First line input pressure sensor 112. First line input temperature sensor 113. First line differential pressure sensor 114. First line outlet pressure sensor 115. First line output temperature sensor 116. First line flowmeter 120. Second line 121. Second line input pressure sensor 122. Second line input temperature sensor 123. Second line differential pressure sensor 124. Second line outlet pressure sensor 125. Second line output temperature sensor 126. Second line flowmeter 130. Control unit 200. Plant platform 210. Evaporator unit 220. Preheater unit 230. Junction line Description of the Invention: In this detailed description, the inventive crust formation monitoring system (100) and its method only for better understanding of the subject, no It is explained with examples that will not have a restrictive effect. In the specification, by simulating the preheater unit 220 in geothermal power plants for observing crusting formations (deposit, corrosion, pollution) A system and method that collects detailed data is described.
Sekil 1'de bulusa konu kabuklasma olusumu gözleme sistemi (100) temsili görünümü verilmektedir. Buna göre kabuklasma olusumu gözleme sistemi (100), jeotermal santralin, tesis platformunda (200) yer alan evaporatör ünitesi (210) ve preheater ünitesi (220) arasindaki baglanti hattina (230) entegre edilerek, preheater ünitesini (220) simüle etmektedir. Preheater ünitesinin (220) simüle edilmesi ile olasi kabuklasma olusumlari tespit edilebilmektedir. Figure 1 represents the inventive crust formation monitoring system (100) view is given. Accordingly, crusting formation monitoring system (100), the evaporator unit located on the plant platform (200) of the geothermal plant Integrated in the connection line (230) between the (210) and the preheater unit (220) by simulating the preheater unit 220. Preheater unit (220) By simulating, possible crusting formations can be detected.
Kabuklasma olusumlarini tespit etmek üzere, kabuklasma olusumu gözleme sistemi (100) üzerinden giris ve çikis sicaklik degerleri, giris ve çikis basinç degerleri, fark basinç degerleri ve su akis hizi degerleri, sensör ve ilgili donanimlar ile tespit edilmekte, tespit edilen bu degerler dijital ortamlara aktarilarak analiz edilmektedir. Bulus sayesinde, kabuklasma olusumunu azaltmak üzere uygulanmak istenen yöntemler, jeotermal tesis platformunun (200) tamamina uygulanmak yerine, kabuklasma olusumu gözleme sistemi (100) ile saglanan simülasyon platformunda test edilmektedir. Yapilan testlerin sonucu olumlu olursa, uygulanmak istenen yöntemler jeotermal tesis platformunun tamamina uygulanabilmektedir. To detect crusting formations, crusting formation monitoring Inlet and outlet temperature values, inlet and outlet pressure over the system (100) values, differential pressure values and water flow rate values, sensor and related are determined by hardware, these values are transferred to digital environments. transferred and analysed. Thanks to the invention, crusting formation The methods to be applied to reduce the (200) scaling formation monitoring system, rather than being applied completely It is tested on the simulation platform provided with (100). of the tests If the result is positive, the methods to be applied are geothermal plant. applicable to the entire platform.
Bulusa konu kabuklasma olusumu gözleme sisteminde (100) iki adet hat kullanilmaktadir. Bu hatlar birinci hat (110) ve ikinci hat (120) olarak sekil 1lde de verilmektedir. Bu hatlarin birinde (örnegin birinci hat (110)), tesis platformunun (200) güncel verileri (sicaklik, basinç, fark basinç ve akis hizi) toplanirken, ikinci hat (120) üzerinden alternatif bir uygulamaya (kabuklasma olusumun gidermek üzere test edilmek istenen alternatif bir yöntem olabilir) yönelik güncel veriler (sicaklik, basinç, fark basinç ve akis hizi) ve/veya farkli bir tesis platformuna (200) yönelik güncel veriler (sicaklik, basinç, fark basinç ve akis hizi) toplanmaktadir. Bulusta birinci hat (110) ve ikinci hat (120) kullanimi sayesinde ayni anda iki farkli uygulamanin karsilastirilmasi yapilabilmekte, tesis platformunun (200) anlik verileri ile alternatif bir yöntemin anlik verileri es zamanli olarak karsilastirilabilmekte ve ayni anda iki farkli tesis platformunun (200) güncel verileri yine es zamanli olarak toplanabilmektedir. There are two lines in the crusting formation monitoring system (100) which is the subject of the invention. is used. These lines are divided into the first line (110) and the second line (120). are also given. On one of these lines (e.g. line one (110)), the facility current data of platform 200 (temperature, pressure, differential pressure and flow rate) while being collected, an alternative application (scabbing) over the second line (120) may be an alternative method to be tested to remove the formation) current data (temperature, pressure, differential pressure and flow rate) and/or different current data (temperature, pressure, differential pressure) for a plant platform 200 and flow rate) are collected. First line (110) and second line (120) in the invention Comparing two different applications at the same time thanks to the use of It can be done by using the instant data of the plant platform (200) and an alternative method. Instant data can be compared simultaneously and two different facilities can be compared at the same time. The current data of the platform (200) can also be collected simultaneously.
Bulusa konu kabuklasma olusumu gözleme sisteminde (100), birinci hat (110) ve ikinci hattin (120) içerisinde dolasan jeo-sivisinin giris-çikis sicaklik ve basinç verileri, herhangi iki noktasi arasindaki basinç degisimini gösteren fark basinç verisi ve jeo-sivisinin akis hizi verisi anlik olarak toplanarak kontrol birimine (130) iletilmektedir. Kontrol biriminde (130) toplanan veriler, USB bellek vei'veya kablolu baglanti ve/veya kablosuz baglanti yöntemlerinden herhangi biriyle dijital ortamda bulunan bir sunucuya aktarilarak analiz edilebilmektedir. In the inventive crust formation monitoring system (100), the first line (110) and the inlet-outlet temperature and temperature of the geo-fluid circulating in the second line (120) pressure data, the difference in pressure between any two points Pressure data and flow rate data of geo-fluid are collected instantaneously and controlled. transmitted to unit 130. Data collected in the control unit (130), USB stick vei'or any of the wired and/or wireless connection methods It can be analyzed by transferring it to a server in the digital environment.
Yapilan analizler sonucunda, kabuklasma olusumu gözlenip gözlenmedigi ve sistem üzerinde varolan sökülebilir gözlem noktalarindan alinacak numuneler ile kabuklasma olusumunun sebepleri (silika-stibnite, silika-demir) tespit edilebilmektedir. As a result of the analysis, whether crusting formation is observed or not and with the samples to be taken from the removable observation points on the system. Causes of crusting formation (silica-stibnite, silica-iron) are determined can be achieved.
Bulusta kullanilan sicaklik, basinç, fark basinç ve akis hizi verileri ile kabuklasma olusumlarinin nasil tespit edildigi asagida açiklanmaktadir. With the temperature, pressure, differential pressure and flow rate data used in the invention How crusting formations are detected is explained below.
Sicaklik verisi: Kabuklasma olusumu gözleme sistemi hatlarina (110, 120) giris sicakligi isletme sartlarinda büyük oranda sabit bir deger olarak ön görülmektedir. Buna karsilik hatlardaki (110, 120) çikis sicakliginin, kabuklasmaya bagli ve oransal olarak yükselmesi beklenmektedir. Bu nedenle sicaklik verisi, kabuklasma (silika, stibnit, demir gelisimi, kirlenme) orani ve hizi hakkinda mukayeseli degerlendirme amaçli kullanilmaktadir. Temperature data: Scale formation to the monitoring system lines (110, 120) The inlet temperature is assumed to be a largely constant value under operating conditions. is seen. On the other hand, the output temperature in the lines (110, 120), It is expected to increase proportionally due to crusting. Because temperature data, scaling (silica, stibnite, iron evolution, contamination) rate and rate It is used for comparative evaluation.
Basinç verisi: Kabuklasma olusumu gözleme sistemi (100) hatlarindaki (110, 120) kabuklasma arttikça, hat (110, 120) giris basinç degeri ve fark basinç degeri artmakta, çikis basinç degeri ise azalmaktadir. Bu nedenle basinç verisi ile kabuklasma hizlari ve miktarlari hakkinda fikir edinilebilmektedir. Pressure data: Encrusting formation monitoring system (100) in lines (110, 120) as scaling increases, line (110, 120) inlet pressure value and differential pressure value increases, output pressure value decreases. Therefore, the pressure data It is possible to get an idea about crusting rates and amounts with
Akis hizi verisi: Uygulama baslangicinda temiz olarak tesis platformuna (200) entegre edilen kabuklasma olusumu gözleme sistemi (100) hatlarinda (110, 120) kabuklasma olusumu arttikça akisa karsi olusan direnç sebebi ile akis hizi (debi) giderek düsmektedir. Bu nedenle akis hizi verisi, kabuklasma olusumunun tespitinde mukayese amaçli kullanilmaktadir. Flow rate data: Clean at application startup to plant platform (200) in the integrated crust formation monitoring system (100) lines (110, 120) as the formation of crusting increases, the flow rate decreases due to the resistance against the flow. (flow rate) is gradually decreasing. Therefore, the flow rate data It is used for comparative purposes in the determination of its formation.
Bulusa konu kabuklasma olusumu gözleme sisteminin (100) hatlarinda (110, 120), sicaklik, basinç ve akis hizi verilerini toplamak üzere çok sayida ekipman yer almaktadir. Birinci hat (110) içerisinde, jeo-sivisinin giris basinç degerini ölçen birinci hat girisi basinç sensörü (111) ile jeo-sivisinin çikis basinç degerini ölçen birinci hat çikisi basinç sensörü (114) bulunmaktadir. Yine birinci hat (110) üzerinde jeo-sivisinin giris sicaklik degerini ölçen birinci hat girisi sicaklik sensörü (112) ile jeo sivisinin çikis sicaklik degerini ölçen birinci hat çikisi sicaklik sensörü (115) yer almaktadir. Birinci hatta (110) sistem basinç degeri degisimini tespit eden bir birinci hat fark basinç sensörü (113) yer almaktadir. The crusting formation, which is the subject of the invention, is observed in the lines (110, 120), numerous equipment to collect temperature, pressure and flow rate data is located. In the first line (110), the inlet pressure value of the geo-fluid The first line inlet pressure sensor (111) that measures the outlet pressure value of the geo-fluid. There is a first line outlet pressure sensor (114) that measures. First line again The first line input temperature measuring the inlet temperature of the geofluid on (110) first line output measuring the outlet temperature of the geofluid with its sensor (112) temperature sensor (115) is located. System pressure value in the first line (110) There is a first line differential pressure sensor (113) that detects the change of
Yine birinci hatta (110) jeo-sivisinin akis hizini (debisini) ölçen birinci hat akis ölçer (1 16) bulunmaktadir. Again, the first line flow measuring the flow rate (flow rate) of the geo-fluid on the first line (110) gauge (1 16).
Ikinci hat (120) içerisinde ise, jeo-sivisinin giris basinç degerini ölçen ikinci hat girisi basinç sensörü (121) ile jeo-sivisinin çikis basinç degerini ölçen ikinci hat çikisi basinç sensörü (124) bulunmaktadir. Yine ikinci hat (120) üzerinde jeo- sivisinin giris sicaklik degerini ölçen ikinci hat girisi sicaklik sensörü (122) ile jeo sivisinin çikis sicaklik degerini ölçen ikinci hat çikisi sicaklik sensörü (125) yer almaktadir. Ikinci hatta (120) sistemdeki basinç degeri degisimini tespit eden bir ikinci hat fark basinç sensörü (123) yer almaktadir. Yine ikinci hatta (120) jeo- sivisinin akis hizini (debisini) ölçen ikinci hat akis ölçer (126) bulunmaktadir. In the second line 120, the second line measuring the inlet pressure of the geo-fluid The second line measuring the outlet pressure value of the geo-fluid with the inlet pressure sensor (121) There is a pressure sensor (124) at the outlet. Again on the second line 120, geo- The second line inlet temperature sensor (122) that measures the inlet temperature of the liquid The second line output temperature sensor (125) is located, which measures the output temperature of the liquid. takes. A device detecting the pressure value change in the system in the second line (120) the second line differential pressure sensor (123) is located. Again on the second line (120) geo- There is a second line flow meter (126) that measures the flow rate (flow rate) of the liquid.
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| TR2020/19211A TR202019211A2 (en) | 2020-11-27 | 2020-11-27 | A METHOD AND SYSTEM FOR MONITORING SHELL FORMATION |
| EP21898833.5A EP4200529A4 (en) | 2020-11-27 | 2021-11-03 | A method and system for monitoring scale formation |
| PCT/TR2021/051121 WO2022115072A1 (en) | 2020-11-27 | 2021-11-03 | A method and system for monitoring scale formation |
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| TR2020/19211A TR202019211A2 (en) | 2020-11-27 | 2020-11-27 | A METHOD AND SYSTEM FOR MONITORING SHELL FORMATION |
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| WO2010038479A1 (en) * | 2008-10-03 | 2010-04-08 | 富士電機システムズ株式会社 | Steam characteristics automatic measuring device and geothermal power generating device |
| US9506883B2 (en) * | 2012-01-30 | 2016-11-29 | Fuji Electric Co., Ltd. | Scale deposition testing device |
| US10005950B2 (en) * | 2013-12-13 | 2018-06-26 | Halliburton Energy Services, Inc. | Methods and systems for removing geothermal scale |
| CN211061521U (en) * | 2019-10-12 | 2020-07-21 | 韦正楠 | Online real-time monitoring device for corrosion and scaling dynamic parameters in heat exchange process |
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