экон En

Kaluga Oblast, Obninsk, Bondarenko Sq., 1, tel./fax (48439) 6-62-66, e-mail: [email protected], www.econ.obninsk.ru

Экон

Obninsk 2013

CJSC Econ's projects are aimed at an increase of efficiency of organic fuel consumption and at manufacture of functional and structural ceramics.

The priority task is an increase of energy efficiency.

GDP energy intensity in of Russia exceeds that in Central Europe by a factor of 3 to 4.

Energy efficiency or energy saving?

Fuel

100 %

Generation

40 – 65 %

Transportation

15 – 20 %

Consumption20 – 30 %

Absolute losses

7 - 15 %

Absolute losses

7 - 10 %

Absolute losses

40 – 65 %Energy saving measures save maximum 20% of fuel

"To burn gas in furnaces is all the same as to heat by burning bank notes"

D.I. Mendeleyev

The main way to increase energy efficiency is an increase of the efficiency coefficient of fuel-consuming installations

Optimization of the burning process in a fuel-consuming installation is the most efficient way of fuel saving

In order to maintain the optimum fuel to oxygen ratio, it is required to control oxygen in the burning process

An excess of oxygen leads to heat losses, hence to fuel losses + NOx.

A lack of oxygen leads to incomplete combustion and fuel losses + CO.

The optimum oxygen content minimizes fuel consumption, reduces environmentally hazardous emissions and increases the operational life of equipment.

Stationary oxygen gas analyzers for boiler units

Gas analyzers for boiler units, stack gas cleaning systems and environmental control. Т = 25 … 750 0С

Certificate RU.C.31.000А No. 35763

Fuel saving is up to 5%

Reduction of hazardous emissions is up to 40%

Stationary oxygen gas analyzers for high temperatures (Т = 700 … 1400 °C)

Application: glass and ceramics manufacturing, oil-and gas refining and chemical industries, and waste incineration plants.

For the first time ever in Russia

The geography of deliveries of CJSC Econ's products

The economic benefit of using ECON gas analyzers

Fuel saving:Vsf – annual volume of saved fuel, м3;Кae – air excess factor;QТ – annual fuel consumption, м3;v – air volume for combustion of 1 м3 fuel, м3;ρ – air-density, kg/м3;с – air heat capacity, kcal/kg;ΔТ - temperature difference between off-gases and in-going

gases, 0С;q – gas combustion value, kcal/м3.

For a boiler of 4 MW capacity,e.g. KVA 4-0:

For gas consumption of 460 m3/hr and a decrease in Fae from 1.31 to 1.10, Vsf will be 52.56 thou. m3 annuallyAt the price of gas of 3 RUB/m3, the cost of saved gas will be 157 thousand RUB annuallyAt the price level as of 2011, the payback period will be less than 1 year.

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For a boiler of 4 MW capacity, e.g. KVGM-100:

For gas consumption of 10,750 m3/hr and a decrease in Fae from 1.31 to 1.10, Vsf will be 1,226 thou. m3 annuallyAt the price of gas of 3 RUB/m3, the cost of saved gas will be 3,678 thousand RUB annuallyAt the price level as of 2011, the payback period for a set of two gas analyzers will be approximately 1 month.

A diagram of the selective burning diagnostic complex using ECON gas analyzers

TT-104 power unit, Surgut State District Power Plant -1

Г[О2] – Detectors of Econ oxygen gas analyzer

Д – flare detectors

Г[Н2] – hydrogen detectors

Power unit

Unit control board

Main unit Protection system

Automated process control system

Personal computer

Low-capacity boilers

Gomel winerySteam boiler - 1 MW,unbalanced loading,batch operating mode.

Before:

Vacuum-based operation of the slide gate;

Oxygen: 6 … 7% (Fae 1.4 … 1.5);

Occasional emergence of СО.

Now:

Smoke exhauster drive operation based on the oxygen content;

Oxygen: 1.5% (Fae 1.08);

No CO in emissions.

The result: reduction of gas consumption by 12%

Comparative analysis of investment efficiency

Initial data for the analysis:

ECON gas analyzer Cost – 110,000 RUB

Gas saving – 1.5% for a boiler of 100 MW capacity.

Energy-saving lampCost – 130 RUB.Saved power – 60 W.

1 invested ruble saves 42 RUB for utilities (gas) annually.

Investment in ECON gas analyzers is four-fold more efficient than e.g. in energy-saving lamps and tenfold more efficient when taking the service life into consideration.

1 invested ruble saves 10 RUB for utilities (electric power) annually.

CJSC Econ's innovative developments and projects

CO gas analyzer

Lambda probe

High-temperature humidity analyzer

Variable-purpose gas analyzers

Thermoelectric transducers

CJSC Econ has an in-house experimental and production base

The quality management system of the enterprise conforms to the requirements of GOST R ISO 9001 – 2001 (Certificate No. ROSS RU.IS13. К00221)

Solid-electrolyte sensors

CJSC Econ is a unique small enterprise and is one of eight domestic enterprises that develop and manufacture engineering ceramics based on zirconium dioxide and possess the relevant technologies and equipment (the report by LLC Infomine, an analytical company, 2010).

The basic element of ECON gas analyzers is a ceramic solid-electrolyte sensor based on zirconium dioxide (developed and manufactured by CJSC Econ)

1

21- solid-electrolyte sensor made of zirconium

dioxide ZrO2

2- insulator made of magnesium-aluminate MgAl2O4

Functional ceramics

Dimensions of the articles: length – up to 200 mm, cross dimension – up to 70 mm. The piecework molding method: hot slip casting or pressing.

Commercial production of ceramics manufacture of the following materials:

- aluminum oxide Al2O3, - magnesium oxide MgO,- magnesium-aluminate MgAl2O4,- mullite 3Al2O3.SiO2, - forsterite 2MgO.SiO2,- zircon ZrSiO4, - corundum-based ceramics TsM-322, - GB-7,- 22KhS.

Test tubes, insulators, protection tubes for thermocouples, ceramic elements of sealed lead-outs, crucibles for HTDTA (high-temperature differential thermoanalysis), grinding bodies and mill lining, mixer nozzles and other articles

Casting machine

Some components may be installed on the casting machine such as rods, test tubes, plates, rings, bushes, disks, etc. with the following dimensions: length – up to 100 mm, cross- dimension – up to 100 mm.

Main technical data:Operating temperature of slip, °C 30 – 100Slip tank capacity, l 0.9Maximum volume of a cast article, l 0.7Maximum overall dimensions of the casting mold, mm: Ø 130, height

120For vacuum pumping of slip, the casting machine is equipped with a vacuum pump that provides residual pressure, Pa 100Rotational speed of the activator, rpm 50 – 1400Molding pressure, atm 0 – 4Overall dimensions of the casting machine, mm, max. 1200x750x1500(щverall dimensions of the table may be reduced as agreed) Weight of the casting machine, kg, max. Pa 100Maximum compressed air consumption required, m3/hr Pa 1.0

Purpose: Preparation of slip and molding of ceramicsFunctions: Heating and thermal conditioning of slip, vacuum pumping and mixing in manual and automatic modes, and molding.

Establishment of ceramics manufacture

There is a requirement and there are no capacities In Russia for production of the main types of ceramic products.

12-14 thou. tons of zirconium oxide ceramics are released in the worldwide market which cost approximately $3-4 bln .

Russia's requirement for zirconium dioxide in 2010 was 9.5 tons.

Zirconium oxide import ratio was approximately 65% which equals to $71 million*.

New hi-tech production operations are required to manufacture articles of structural and functional ceramics

* According to Infomine analytical company http://www.infomine.ru

Establishment of an up-to-date full-cycle innovative production operation to manufacture articles of structural and functional ceramics

for various industries will make it possible as follows:

To satisfy the domestic enterprises' growing demand for hi-tech ceramics including that of zirconium dioxide.

To utilize the basic processes and to develop new high-efficient processes of production of high-performance ceramics;

To develop new ceramic materials and articles (including by application of nanotechnologies),

To stabilize physicochemical and technological properties of ceramic materials under development and production, and to certify them.

An ECON oxygen gas analyzer is a state-of-the-art solution for application in automation of fuel-consuming installations

CJSC «Econ»Kaluga Oblast, Obninsk, Bondarenko Sq., 1, tel./fax: (48439) 6-62-66, e-mail: [email protected], web: www.econ.obninsk.ru

You are welcome to mutually beneficial cooperation!