The document discusses different types of power plant boilers, including circulating fluidized bed (CFB) coal boilers, oil and gas boilers, biomass boilers, waste heat boilers, and ZG's breakthrough in CFB low nitrogen combustion technology. CFB boilers can reduce harmful gas emissions by 80-90% and effectively reduce atmospheric pollution from coal-fired power plants. Oil and gas boilers have high efficiency up to 92% and minimal environmental impact compared to coal boilers. Biomass boilers allow for profitable use of agricultural waste while reducing carbon emissions. Waste heat boilers utilize industrial waste for heating. ZG has optimized air flow and implemented flue gas recirculation and precise controls
With the KUPOL™ system, additional heating tanks are no longer needed!
The dome-type system of internal heating of bitumen is an improved design of the so-called local heaters, which excludes vacuum compaction and heating of the entire volume of stored bitumen.
Heat pumps are increasingly being used in medium and large buildings to provide both heating and cooling. If specified and installed correctly they present a very good opportunity to save energy and reduce carbon emissions compared to traditional building heating and cooling technologies. This application note provides an overview of the types of heat pumps available along with the advantages and constraints of installing them in larger buildings.
The key appeal of heat pumps is that they have the ability to take low grade heat from a source and transfer it at a higher temperature to where it is needed in a relatively energy efficient manner. There is a great deal of flexibility in the heat sources available, for example external air, underground pipework, boreholes and local watercourses and ponds are all commonly used sources. Choosing the most appropriate heat source for a building will depend on weighing up all the advantages and constraints of the options available and looking at the whole life costs of the installation. The relatively high installation costs compared to gas boilers, especially with ground source heat pumps, needs to be considered against the lower running costs and carbon reduction that can be achieved.
A heat pump will in most cases save on carbon emissions compared to a fossil fuel boiler, but the exact carbon savings that can be achieved will depend on a number of factors. The heat source should be closely matched with the building’s heat requirements, and the most energy efficient components should be used in both the heat pump and the distribution system. The control systems should be set up to ensure that heating and cooling is only provided where and when required. The building fabric should be designed to ensure heat loss is minimised. It is only by taking a holistic view of the entire heating and cooling systems for a building that a proper assessment of the suitability for heat pumps can be made.
With the KUPOL™ system, additional heating tanks are no longer needed!
The dome-type system of internal heating of bitumen is an improved design of the so-called local heaters, which excludes vacuum compaction and heating of the entire volume of stored bitumen.
Heat pumps are increasingly being used in medium and large buildings to provide both heating and cooling. If specified and installed correctly they present a very good opportunity to save energy and reduce carbon emissions compared to traditional building heating and cooling technologies. This application note provides an overview of the types of heat pumps available along with the advantages and constraints of installing them in larger buildings.
The key appeal of heat pumps is that they have the ability to take low grade heat from a source and transfer it at a higher temperature to where it is needed in a relatively energy efficient manner. There is a great deal of flexibility in the heat sources available, for example external air, underground pipework, boreholes and local watercourses and ponds are all commonly used sources. Choosing the most appropriate heat source for a building will depend on weighing up all the advantages and constraints of the options available and looking at the whole life costs of the installation. The relatively high installation costs compared to gas boilers, especially with ground source heat pumps, needs to be considered against the lower running costs and carbon reduction that can be achieved.
A heat pump will in most cases save on carbon emissions compared to a fossil fuel boiler, but the exact carbon savings that can be achieved will depend on a number of factors. The heat source should be closely matched with the building’s heat requirements, and the most energy efficient components should be used in both the heat pump and the distribution system. The control systems should be set up to ensure that heating and cooling is only provided where and when required. The building fabric should be designed to ensure heat loss is minimised. It is only by taking a holistic view of the entire heating and cooling systems for a building that a proper assessment of the suitability for heat pumps can be made.
shecco has joined forces with UNIDO to help improve the food cold chain in the Philippines through application of innovative energy-efficient refrigeration technologies and thereby help reduce food losses. The project aims to establish a global network of innovative companies that are interested to expand their business with natural refrigerant-based technologies in the Philippines.
During the session companies will have the opportunity to get the latest updates on ways to join the project and contribute to the outcomes.
Room: Discovery. Please note that limited seats are available and registration is limited to one person per company, subject to approval. To request to register, send an email to jan.dusek@shecco.com with your name, company, position and a short paragraph explaining your involvement and/or plans in the Philippines.
Explore two of the most relevant topics, given the exponentially growing demand of HVAC solutions in the region and the significant energy savings achieved with heat pump solutions, especially relevant to the thriving hotel industry of Southeast Asia.
12 Septiembre 2019
"Emprendimiento del futuro ligados con la eficiencia energética y accesibilidad". Samuel Pérez Ramírez, Jefe de Ventures y prospectiva
Explore two of the most relevant topics, given the exponentially growing demand of HVAC solutions in the region and the significant energy savings achieved with heat pump solutions, especially relevant to the thriving hotel industry of Southeast Asia.
Performance optimization of thermal systems in textile industriesIOSR Journals
Energy consumption has been growing very rapidly due to population growth, rapid urbanization
and industrial development. For future planning, it is important to know the current specific energy
consumption and the energy intensity in order to estimate future energy consumption. In the industrial sector
especially in textile units’ large amount of energy wasted due to improper working and lack of energy saving
measures. In this study, the various measures that causes the main energy losses are investigated .In the textile
dyeing sector, the main processes are associated with steam in various proportions. For the steam production,
steam boilers of different types are used for different applications. The efficiency of the boiler varies from one
industry to other based on various parameters such as quality of the water, fuel used, blow down quantity, etc.
Steam traps are also having influence on the boiler efficiency. In the case of steam leakage the performance of
the system decreases as the consumption of fuel increases to produce more steam. Thus by adopting various
recovery methods we can reduce the energy losses and fuel consumption.
Classification, Advantages and applications, Commercially viable
waste heat recovery devices, Saving potential.
Waste heat is heat, which is generated in a process by way of fuel combustion or chemical
reaction, and then “dumped” into the environment even though it could still be reused for some
useful and economic purpose. The essential quality of heat is not the amount but rather its
“value”. The strategy of how to recover this heat depends in part on the temperature of the waste
heat gases and the economics involved.
WASTE HEAT RECOVERY TO INCREASE BOILER EFFICIENCY USING BAGASSE AS FUEL IAEME Publication
Many industrial heating processes generate waste energy in textile industry; especially exhaust gas from the boiler at the same time reducing global warming. Waste heat found in the
exhaust gas can be used to preheat the incoming gas. This is one of the basic methods for recovery of waste heat. Therefore, this article will present a study the way to recovery heat waste from boiler exhaust gas by mean of shell and tube heat exchanger.
shecco has joined forces with UNIDO to help improve the food cold chain in the Philippines through application of innovative energy-efficient refrigeration technologies and thereby help reduce food losses. The project aims to establish a global network of innovative companies that are interested to expand their business with natural refrigerant-based technologies in the Philippines.
During the session companies will have the opportunity to get the latest updates on ways to join the project and contribute to the outcomes.
Room: Discovery. Please note that limited seats are available and registration is limited to one person per company, subject to approval. To request to register, send an email to jan.dusek@shecco.com with your name, company, position and a short paragraph explaining your involvement and/or plans in the Philippines.
Explore two of the most relevant topics, given the exponentially growing demand of HVAC solutions in the region and the significant energy savings achieved with heat pump solutions, especially relevant to the thriving hotel industry of Southeast Asia.
12 Septiembre 2019
"Emprendimiento del futuro ligados con la eficiencia energética y accesibilidad". Samuel Pérez Ramírez, Jefe de Ventures y prospectiva
Explore two of the most relevant topics, given the exponentially growing demand of HVAC solutions in the region and the significant energy savings achieved with heat pump solutions, especially relevant to the thriving hotel industry of Southeast Asia.
Performance optimization of thermal systems in textile industriesIOSR Journals
Energy consumption has been growing very rapidly due to population growth, rapid urbanization
and industrial development. For future planning, it is important to know the current specific energy
consumption and the energy intensity in order to estimate future energy consumption. In the industrial sector
especially in textile units’ large amount of energy wasted due to improper working and lack of energy saving
measures. In this study, the various measures that causes the main energy losses are investigated .In the textile
dyeing sector, the main processes are associated with steam in various proportions. For the steam production,
steam boilers of different types are used for different applications. The efficiency of the boiler varies from one
industry to other based on various parameters such as quality of the water, fuel used, blow down quantity, etc.
Steam traps are also having influence on the boiler efficiency. In the case of steam leakage the performance of
the system decreases as the consumption of fuel increases to produce more steam. Thus by adopting various
recovery methods we can reduce the energy losses and fuel consumption.
Classification, Advantages and applications, Commercially viable
waste heat recovery devices, Saving potential.
Waste heat is heat, which is generated in a process by way of fuel combustion or chemical
reaction, and then “dumped” into the environment even though it could still be reused for some
useful and economic purpose. The essential quality of heat is not the amount but rather its
“value”. The strategy of how to recover this heat depends in part on the temperature of the waste
heat gases and the economics involved.
WASTE HEAT RECOVERY TO INCREASE BOILER EFFICIENCY USING BAGASSE AS FUEL IAEME Publication
Many industrial heating processes generate waste energy in textile industry; especially exhaust gas from the boiler at the same time reducing global warming. Waste heat found in the
exhaust gas can be used to preheat the incoming gas. This is one of the basic methods for recovery of waste heat. Therefore, this article will present a study the way to recovery heat waste from boiler exhaust gas by mean of shell and tube heat exchanger.
(http://www.brightboilers.in) With the years of experience and expertise, we are manufacturer and exporter of this diverse and impeccable range of Boilers. Impeccable products like Dry Back Boiler, Steam Boiler and many more, make up this highly commendable and wide range of products. We also provide Boiler Fabrication Service to our client.
”Waste heat recovery” is the process of “heat integration”, that is, reusing heat energy that would otherwise be disposed of or simply released into the atmosphere. By recovering waste heat, plants can reduce energy costs and CO2 emissions, while simultaneously increasing energy efficiency.
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The papers for publication in The International Journal of Engineering& Science are selected through rigorous peer reviews to ensure originality, timeliness, relevance, and readability.
1. ZG power plant boiler
Globally conventional fuels are going to be exhausted. World wide all resource &
development organizations are focusing on non-conventional energy & effective
utilization of conventional energies.
CFB power plant boiler
Fuel:
Various
types of
coal
Tonnage:
35-410 ton
CFB
power
plant
boiler is a
heat
equipment
which is
mainly used in the western development, the content of harmful gases such as S02
and N0x that produced by coal fired power plant boiler discharged smoke can be
reduced by 80% ~ 90% on this technology.It can also effectively reduce the pollution
of the atmospheric environment which produced by coal fired power generation.Have
great significance for protecting the fragile ecological environment of the western
region.
A. High efficiency: The fan save energy more than 30%, Boiler coal saving up to 3%-
5%, annual operation hours up to 8000 hours.
B. Various Coal:Bituminous coal, lignite and other combustible coal,also can burn
anthracite coal and other nonflammable coal,as well as burn biomass as fuel.
C. Environmental: desulfurization rate reach 80% - 90%,SO2 and NOx gas emissions
reduced by 80%-90%.
Oil and gas power plant boiler(Cleaning master)
2. Fuel:
Natural gas,
light oil
Tonnage:
20-130 ton
Fuel gas
power
plant
boiler is a
national
recommended power plant boiler equipment in the process of “Coal to gas” ,
generally belong to large bulk boiler, is a kind of ideal green environmental protection
products with high efficiency, low consumption and low pollution.
A. Energy-saving: boiler continuous operation life more than 10 years, oil and gas
fired power plant boiler heat production output and thermal efficiency can be up to
92%, higher than the national regulations, has a good energy-saving effect.
B. Environmental protection: produces only carbon dioxide,water and a small amount
of nitrogen oxygen compounds,compared with coal-fired boiler that produce large
quantities of sulfide, dust and other high polluting products,oil and gas fired power
plant boiler on the environment damage is minimal,boiler flue gas blackness,
blackness and concentration of the smoke dust, noise and other technical indicators
are better than the national A class of regional standards.
Biomass power plant boiler(Agricultural and forestry waste profitable)
Fuel:
straw,
bagasse
Tonnage:
10-280 ton
The
agricultural and forestry waste straw from rural areas processed into biomass pellet
3. fuel supply power station boiler,has the unification of social benefit and economic
benefit.
A. High environmental protection:at least 16100 tons carbon dioxide, 150 tons smoke
dust, 80 tons sulfur dioxide and 70 tons nitrogen oxides can be reduced each year.
B. Low cost: saving fuel cost, biomass power plant boiler efficiency is more than 80%
generally, save a great deal of boiler fuel; save the cost of human resource, the fuel of
biomass power plant boiler is clean and feed convenient, reduce the labor intensity of
workers and labor costs, traditional boiler system need 4 persons but now only need 1
person can be completed.
Recommended models: biomass CFB power plant boiler,biomass corner tube boiler
Waste heat power plant boiler
Fuel:
Industrial
waste gas
Tonnage:
4-130 ton
Waste heat
power
plant
boiler
utilize
burning the waste heat or other combustible material from waste gas,flotsam or
discard solution produced by various industrial processes to produce heat and heated
the water to a certain medium then carry on power generation,it’s a typical equipment
that practice the concept of making waste profitable.
A. Saving fuel cost: the fuel of waste heat boiler from industry process produce
industry “three waste” with waste heat.saving the fuel purchase expenses. reducing
the cost of enterprise operation.
B. Eliminate waste pollution: industrial waste cyclic utilization, reduce waste water,
waste gas and solid waste pollution.
C. Beneficial to human health: "industrial waste" containing a variety of toxic and
harmful substances, these substances can cause direct harm to human body, some
4. have accumulation effect, more serious harm to human health, waste heat boiler
burning industrial waste, prevent the harm to the human body.
ZG made a breakthrough in Circulating fluidized bed boiler low nitrogen
combustion technology
1.Optimal layout of one or two wind:one or two wind layout optimization can
improve the grade of air, which can not only strengthen the oxidation zone and
reduction zone hypoxia burnout piecewise low NOx combustion effect, but also
inhibit the temperature and the temperature at low nitrogen level, and high efficiency
combustion of a high degree of unity.
2.Flue gas recirculation technology: the use of flue gas recirculation technology, an
oxygen content of air is reduced to 17% to 19%, while maintaining the flow of state,
strengthen the staged combustion furnace, and further promote the circulation of the
fly ash amount inside and outside of the furnace, so that the bed temperature
decreased, have beneficial effects on the low nitrogen and high desulfurization
process.
3.Measurement and control system: by measuring the precise flow can achieve the
following main purpose and effect of the secondary air flow can be measured: one or
two; one or two wind can be adjusted accurately, the staged combustion can be
precisely controlled; combined with the flue gas CEMS, can realize the closed loop
adjustment; can keep unit in low nitrogen condition; coordination control the
combustion efficiency of nitrogen oxide and boiler.
Service commitment
Pre-design:Specifications and models of equipment is determined according to the
actual needs of customers, can also customized design in accordance with the special
requirements of customers and provide process of production line design for
customers.
Sales tracking:In the sales process, keep track of production process of the products,
to ensure the quality of products at the same time try to shorten the production cycle,
and pay attention to products accept.
After-sale service:Appoint special after-sale service staff, arrived at the scene to guide
customers installation until succeed, and responsible for training operators, until the
customer can operate their own production.
Source: http://www.circulatingfluidizedbedboiler.com/Power-plant-boiler.html
Inquiry : zzboilerailsa@gmail.com