Company Information
CIN
Status
Date of Incorporation
31 March 1973
State / ROC
Jharkhand / ROC Jharkhand
Industry
business and management consultancy activities
Sub Category
Union Govt company
Last Balance Sheet
Last Annual Meeting
Paid Up Capital
401,383,600
Authorised Capital
1,040,000,000
Directors
Past Directors
Patents
ABSTRACT
IMPROVED 5.0 M. TALL COKE OVEN BATTERY
An improved 5.0 m. tall coke oven battery (A) of compound, twin flue, under jet,
regenerative type with partial recirculation of waste gases has 69 ovens in single
block. It has double gas collecting mains, one each on pusher side and coke side. Its
oven roofing c...
An improved 7.0M tall coke oven battery of compound, regenerative and under jet type ovens is provided with partial recirculation of waste gases and twin flue. The battery has 67 ovens in a single block and comprises of two gas collecting mains (1), one each positioned on pusher side and coke side. Three charging ho...
Indigenous technology, basic and detailed engineering of core area
of Travelling grate type 1.2 Mt/Yr capacity pellet plant is disclosed. The
core area of pellet plant comprises: indurating machine, indurating hood,
process gas ducting and process fans, based on the achievable grate
factor and total induration t...
An improved top charged coke oven battery is provided with PLC controlled hydraulic reversing winch, which has four foot mounted hydraulic cylinders (1, 2, 3, 4). These cylinders impart reciprocal motion to cause reversal of the heating system every 20 minutes. The oven anchorage consists of buckstays, flash plates,...
An improved blast furnace plant comprising of a blast furnace (BF) has high top pressure
ensuring better permeability, longer gas-solid reaction time and better fuel rate. It has a
high hot blast temperature with provision of O2 enrichment for smooth auxiliary fuel
injection such as pulverised coal injection. A p...
A hybrid thermoelectrically cooled/heated back-packed air circulating
helmet system and a method for predicting the performance of such a back-
pack helmet system using computational fluid dynamics (CFD) analysis are
disclosed. The system comprises: a hybrid heat sink unit with thermoelectric
(TE) module (TEC), ...
An improved stove for blast furnaces including a minor dome(A), at least one each of a
burner chamber(B), a conical portion(C), a checker chamber wall(D), blast furnace
gas(E) and combustion air system(F), cold blast and hot blast system, waste gas main
and chimney system along with valves and controls all operat...
An improved filter assembly for automobile engines, for facilitating its quick starting
during cold environmental conditions, comprising: at least a filter cartridge(1)
operatively connected to at least a thermoelectric module(3) by suitable means(2),
wherein said module(3) is connected operatively to at least a ...
A system for continuous monitoring of NOx in gas emission, including an infra red
light source(S) adapted to emit light beam having absorption wave length of NOx
gas, said beam being caused to pass through said gas emission(3), said light
source being operatively connected to a sample detector(DT) for focusing sa...
A slag detection system for a metallurgical furnace including an infra red (IR)
camera(2) operatively connected to a converter means(3), to an industrial grade
digital controlling means(2) and to a holding means(4), wherein said infrared camera
is adapted to transmit signal to said digital controlling means, in t...
An on-line opacity monitor for detecting and monitoring of dust coming out of a duct, chimney or stack (p) comprises
a LED source (a), a first lens (b), an aperture (c) and a second lens (d) provided on one side of the duct (p) to form the light from the LED source into a parallel light beam ; .
a beam splitter (e...
A thermoelectric direct cooling/heating helmet is disclosed. The
helmet is provided with a heat distribution surface internally which is
separated from the shell surface by a layer of insulation. The external and
internal surfaces of the fiberglass shell are insulated leaving openings for
the extraction of heat ...
A solid state cooling/heating box comprising : a box [1] provided with a lid [2] and at least one compartment inside the box; a first sink [7] provided in the interior of said compartment and mounted on a wall of said compartment forming an exterior wall of said box, one of the sides of the first sink being ...
There is disclosed a solid state cooling/heating microclimate conditioning device, said device being adapted to be used for various applications in cooling/heating, to yieldmicro-climate condition, said device comprising athermoelectric cooler/heater assembly based on Peltier effect, for ingress ...
There is disclosed a safe laser line projection system, based on line generation by scanning mechanism, and for the purpose of correct positioning of a plate under trimming on a roller table in optimum time, said system comprising:(i) a laser (1) having a laser head, a high voltage power supply(l 1) fo...
An infrared camera based ladle condition monitoring system is disclosed. The invention is based on temperature distribution monitoring of the cold side of the container shell of the ladle with the help of infrared camera. Automatic detection of hot spots in ladles used in the steel making industry is carried out to ...
A basic oxygen furnace vessel suspension system for a converter (1) which can be tilted is disclosed. The converter comprises of a converter vessel (2) having a vertical axis (3). A trunnion ring (4) surrounds the converter vessel (2) at a distance with a drive end pin (6) and a non-drive end pin (7). The vessel sus...
Application No. : …………….
ABSTRACT
TITLE : “A 6.25m TALL STAMP CHARGE COKE OVEN BATTERY”
A 6.25m tall Stamp Charge Coke Oven Battery of 43.67 m3 cake volume provided with 34 nos. of flue and consisting of anchorage system over the flash plate, with Gas Collecting Main, ascension pipe (AP) lid water sealing using wat...
Trademarks
[Class : 7] Rolling Mills And Fittings.
Trade mark is likely to be removed due to non filing of Renewal request within prescribed time limit In case of any discripancy contact respective TM Registry.
[Class : 6] Steel Structures And Particularly Thermochemical Treated Rebars Of Steel Products Through Rapid Water Quenching System In Rolling Mill All Being Included In Class 6.
Trade mark is likely to be removed due to non filing of Renewal request within prescribed time limit In case of any discripancy contact respective TM Registry.
