CIS MFR RFT & CFG MFR RFT - Page 1 of 2
CIS - Control Integrated System for grate cooler CFG- Control Flow Grate MFR - Mechanical Flow Regulator RFT- reduced Fall Through These all are related with the grate cooler of FLS but I do not understand the advantages & concept of the same Raj. Reply.Cement Kilns: Grate Coolers,The essential characteristic of a grate cooler is a layer of clinker spread on a more-or-less horizontal perforated grate, through which cold air is blown. The grate is made of steel, and the cold air keeps it sufficiently cool to avoid melting or burning. The clinker progresses through the cooler by moving more-or-less horizontally along the grate, and so the direction of the cooling air is roughly at right angles toCooler Grates | Cast parts made of superior alloys for,,Unicast Cooler Grates are available in a variety of styles: RFT, CFG, and flat panel grates. They deliver these significant benefits: They deliver these significant benefits: Precision cast using high integrity molding methods producing an excellent surface finishing and absolute dimensional control.Heat Resistant Castings - Cooler Grate Plate and,,Fuller Type : CFG Grate Plate, RFT Grate Plate, CIS Plate. THYSENN-KRUPP Models: KLO66, KL065 New Genetraion Plate : CMT 1465, Jet Ring Plate- CMT 1439 ,CMT 1440, CMT 1441 KHD WEDAG Conentional Cooler : M-11, M-12, M-42, M43, Plate-1146, Plate- 2687 New Generation Plate : Omega CFG , Omega RFT , Connection Plate GRADE OF MATERIAL :Cooler Grate Plates (CFG), कूलर गेट प्लेट in Bhavnagar,,Steelcast Limited - Offering Cooler Grate Plates (CFG), कूलर गेट प्लेट, Cement Industry in Bhavnagar, Gujarat. Read about company. Get contact details and address| ID: 7974991455Grate Cooler | Clinker Cooler, Cement Cooler | Cement,,The grate cooler is a quenching type cement cooler apply for the cement manufacturing plant.According to the movement mode of the grate, the grate cooler can be divided into three types, rotary type, vibrating type, and push-type grate cooler, with the development of cooler technology, push-type grate cooler is considered as the most common clinker cooler in the cement production line.
UNICAST.CA Cooler Grates
COOLER GRATES Unicast Cooler Grates are available in a variety of styles: RFT, CFG, and flat panel grates. They deliver these significant benefits: precision cast using high integrity molding methods producing an excellent surface finishing and absolute dimensional control. A right fit every time, no machining or grinding required. Alloys of S3 and S4 heat resistant steel ensure high heat,Heat Resistant Castings - Cooler Grate Plate and,,Fuller Type : CFG Grate Plate, RFT Grate Plate, CIS Plate. THYSENN-KRUPP Models: KLO66, KL065 New Genetraion Plate : CMT 1465, Jet Ring Plate- CMT 1439 ,CMT 1440, CMT 1441 KHD WEDAG Conentional Cooler : M-11, M-12, M-42, M43, Plate-1146, Plate- 2687 New Generation Plate : Omega CFG , Omega RFT , Connection Plate GRADE OF MATERIAL :My Home Industries Private Limited -MCW,2 Unit-2 CFG Grate Cooler replaced with FLS CB cooler with ABC inlet 10 3 Unit-3 Pyro step Grate Cooler static & 1st grate replaced with Cemprotec design 15 4 HR+ cyclone installed for unit-2 preheater top cyclone to improve efficiency 5 . Electrical energy saving Projects implemented (Last 3 Years) S.No Type of Projects Description of equipment Energy saving kW/hr 1 VFD Installation CM-4 vent,Clinker Coolers | Mechanical Engineering | Industries,The Coolax- CFG Grate Cooler.....13. 3.3.4. Clinker Crusher.....17 . SF CROSS-BAR COOLER, By retrofitting the complete first grate, you will have maximum benefits since this grate in most cases will cover the complete heat recuperation zone. However, the system can also be offered for less than the complete first grate, i.e. installing a CIS system only. In addition to the operating,Cross-Bar® Cooler for efficient clinker cooling | FLSmidth,The simplest way to cut your clinker cooling costs. Our Cross-Bar Cooler takes clinker cooling technology to another level. Based on years of research, development and operational experience, it combines simple installation and low maintenance with advanced design to give you efficient clinker cooling and low operating costs, however demanding your operating environment.Improved maintenance and energy efficiency for the,We wanted to design a grate with a lower pressure drop as air moves through the grate, because reducing pressure drop helps plants save on power consumption and increases cooler efficiency. So we came up with this quite simple design – basically ensuring that the air doesn’t have to change direction so much. With the new design, the air only turns 135°, as compared to 180° in the,
Cooler Grate Plate, कूलर गेट प्लेट in Halol G I D C,
Fuller Type: CFG Grate Plate, RFT Grate Plate, CIS Plate. THYSENN-KRUPP Models : KLO66, KL065 New Genetraion Plate: CMT 1465, Jet Ring Plate- CMT 1439 ,CMT 1440, CMT 1441 KHD WEDAG Conentional Cooler : M-11, M-12, M-42, M43, Plate-1146, Plate- 2687 GRADE OF MATERIAL : ASTM A351A GRADE HH; ASTM A351A GRADE HK40; ASTM A351A GRADE HK30; IS 4522,Clinker formation - SlideShare,29/06/2018· The grate cooler heat losses consist of(1) radiation loss, (2) heat contained in the hot excess air and (3) sensible heat in the clinker leaving the cooler as shown in FIGURE 28. A typical heat loss for a conventional grate cooler would be: TYPICAL COOLER LOSS-CONVENTIONAL GRATE COOLER 20°C ref. temp. (68°F) KcaI/kg MBtu/shT Radiation 5 0.018 Excess Air, 2 kg/kg cl. @ 246°C2nd National Workshop cum Technology Exhibition for,,Unit-3 Pyro step Grate Cooler static & 1st grate replaced with Cemprotec design 15 kcal/kg Clinker 2 Installation of 12.5 MW Waste heat recovery based power plant for all three kiln’s 10 MW/hr 3 Unit-3 PD blower replaced with Godrej turbo blower for Primary Air(UnitNew cooler installed at Lafarge Alpena plant: fuller,,New cooler installed at Lafarge Alpena plant: fuller controlled flow grate (CFG) clinker cooler Abstract: The decision to replace a major piece of process equipment is not easily arrived at. The short-term needs of the facility must be satisfied as well as the long-term strategies of the organization. The Lafarge Corporation Alpena Plant was faced with such a decision regarding their Kiln 19,PYROSTEP 7-330e The new generation of cost-efficient grate,,PYROSTEP® grate coolers can be installed on any kiln system. Three cooler arrangements are available: (1) flat bottom and integrated drag-chain conveyor, (2) collecting hopper and locks, and (3) with rollertype clinker crusher. The stepped grate can also be retrofitted to upgrade existing grate coolers with the benefits of the PYROSTEP® cooler.New cooler installed at Lafarge Alpena Plant: Fuller,,01/11/1996· New cooler installed at Lafarge Alpena Plant: Fuller controlled flow grate (CFG) clinker cooler
Mod 2 | Combustion | Building Engineering
Mulden & CFG Grate Plate, Benefits Reduction in cooler losses -30-40 Kcal/kg. Reduction in power consumption from 4.5 Kwh to 3.5 Kwh /T Low maintenance costs due to minimum wear on grate plates and movable parts Other Benefits. Small overall dimensions due to high specific grate load 70 t/m2 .Day than 40 t/m2.Day for conventional cooler No Spillage hopper and Bottom dust handling equipments,Clinker formation - SlideShare,29/06/2018· The grate cooler heat losses consist of(1) radiation loss, (2) heat contained in the hot excess air and (3) sensible heat in the clinker leaving the cooler as shown in FIGURE 28. A typical heat loss for a conventional grate cooler would be: TYPICAL COOLER LOSS-CONVENTIONAL GRATE COOLER 20°C ref. temp. (68°F) KcaI/kg MBtu/shT Radiation 5 0.018 Excess Air, 2 kg/kg cl. @ 246°CClinker Cooler - Grate Cooler Manufacturers & Suppliers,Product Type: (CFG) Cooler Grate Plates. Industry: Cement. Brand: Steelcast. Equipment: Clinker Cooler. read more... Steelcast Limited. Bhavnagar Ruvapari Road, Bhavnagar - 364005, Dist. Bhavnagar, Gujarat. Verified Supplier. Call +91-8048371803 Dial Ext 727 when connected. Contact Supplier Request a quote . Clinker Cooler Ask Price. With the years of experience and vastMatthias Mersmann, KHD Humboldt Wedag, Germany, introduces,,Grate width inlet (active) m 4.2 Grate width outlet (active) m 4.2 Gross width - cooler box m 5.3 Grate length active m 31.7 Total length - cooler box m 35 Total grate area m² 133 Grate loading mtpd/m² 45 Total footprint of cooler m² 168 Heigh floor to grate line - discharge end m 1.9 Heigh floor to grate line - feed end m Ma2.5Clinker Formation | Materials | Building Engineering,First Generation Grate Cooler 10 D, By retrofitting the complete first grate, maximum benefits will be delivered since this grate (in most cases) will cover the complete heat recuperation zone. However, the system can also be offered for less than the complete first grate, i.e. installing a static inlet section only. In addition to the operating advantages, there are compelling economic,cement-plant-operation-handbook - SlideShare,27/05/2016· Cooler air, NM3/h per M2 grate area Cooler+primary air, NM3 per kg clinker Temperature, pressure and oxygen profile of preheater Excessive heat consumption should be investigated immediately and may be indicative of incorrect feed-rate measurement or feed chemistry, burner abnormality, insufficient or excess oxygen, air inleakage at kiln seals or preheater ports, low
JAYANTHIPURAM WORKS
Benefits Feed rate increased by 10 tph. SPC reduced by 0.30 KWH/T Mat. Monetary Saving Cost Saving incurred : INR 14.17 Lakhs /Annum. 12 220 230 12.93 12.63 11.98 12.48 12.98 13.48 13.98 200 205 210 215 220 225 230 235 240 Before After H t Raw Mill-1 Optimization Productivity SPC Raw Mill-2 Optimization Description Accumulator Pressure increased from 55 bar to 60 bar; thereby increased the,,,,,,
