In two weeks, the new solution
"The whole conversion had to be done on company holidays," recalls Meier plug. "That means we have only two weeks time." The ALMIG dismantled at this time the old system and the unused pipes and ventilation ducts featured on the new equipment, supplied and installed new plumbing, fitted to the ventilation ducts and care is the ventilation system. The old piston compressor unit powered while the rest of the work operation.
In the course of the project was re-measurements ALMIG different. "At the beginning of the project we were determined using a fixed consumption profile, a compressed-air ratio of 1.989 cents per cubic meter of air for the plants. In the comparison measurement, the consumption profile had changed, however, to our disadvantage, "says Meier plug. The old usage profile included a very strong phase at medium power. In comparison with the measurement of new plants during the day shift, there was suddenly a strong and a brief period of high demand and in the night shift, a very low minimum consumption in terms of spare parts for piston compressors. "Nevertheless, we managed to reduce energy costs, thus reducing the air pressure ratio at 1.286 cents per cubic meter," says Meier plug. Because the new system minimizes leakage and drainage losses. In addition, the process was optimized. Although now the period of low load phase is more pronounced, and the compressor does not run at the optimum operating point, does this affect the overall energy balance is not negative.
Saturday, July 28, 2012
Joint control of the compressors for Oil-free and dry compressed air
Joint control of the compressors
As a control, the control is Almig 3 was used. This controls the speed compressors addressed in the composite. You can use an older module, protective or foreign-controlled compressors that are speed-controlled, for example, be coupled to the controller. "These two new facilities and the old compressor will be synchronized. The energy advantages of speed control so we can take full advantage, because they generate so much pressure is needed and in fact, "says Meier plug. This pressure is kept constant. Increasing the consumption of the maximum speed, the second one is connected. Here, a speed reserve is maintained so that no pressure fluctuations caused by switching on and off the compressor. In the main load phase, ie in the main production time to run both systems in sync with the same speed. In the off-peak period, when less is produced, or even on the weekends only run a compressor. This automatically adjusts to the consumption profile. The VARIABLE works even at low air consumption. Since the mid-range machines are located, both the power consumption, as well as the noise level low. Moreover, the components are less stressed, which affects the life of the compressors.
As a control, the control is Almig 3 was used. This controls the speed compressors addressed in the composite. You can use an older module, protective or foreign-controlled compressors that are speed-controlled, for example, be coupled to the controller. "These two new facilities and the old compressor will be synchronized. The energy advantages of speed control so we can take full advantage, because they generate so much pressure is needed and in fact, "says Meier plug. This pressure is kept constant. Increasing the consumption of the maximum speed, the second one is connected. Here, a speed reserve is maintained so that no pressure fluctuations caused by switching on and off the compressor. In the main load phase, ie in the main production time to run both systems in sync with the same speed. In the off-peak period, when less is produced, or even on the weekends only run a compressor. This automatically adjusts to the consumption profile. The VARIABLE works even at low air consumption. Since the mid-range machines are located, both the power consumption, as well as the noise level low. Moreover, the components are less stressed, which affects the life of the compressors.
Variable speed compressors regain energy
During production, the winery puts high value on energy efficiency.
Direct-driven, variable speed rotary screw compressors with integrated heat recovery and make sustainable economic operation possible.
Between Trier and Koblenz is situated in the valley of the Moselle is one of the most beautiful wine regions - the middle of it, the tranquil town of Traben-Trarbach. North of town, the Moselle River Mont Royal. There, through the vineyards, the winery is FW Langguth Erben. With his wide experience in the wine is Langguth Erben of the great wine cellars in Europe. On average, we fill approximately 40 million liters a year from wine, "says Heinz Blümling, winery manager at FW Langguth Erben. In the production puts the company in Rhineland-Palatinate much importance to an efficient process technology. "Right now, with rising energy costs, plays a major role sustainable production for us," says Blümling. The key to low cost energy is a good air-conditioning plan - because the authorities were quick to agree to the winery. Compressed air is used in the winery, especially when working air, for example, to control valves, and partly also in the filling.
High costs of old systems
PTC ASIA for compressor spare part suppliers
PTC ASIA is fully booked
PTC ASIA and CeMAT ASIA (25th to 28th October 2011) / Eight exhibition halls fully occupied / market for power transmission and control technology in China is growing steadily / China's most important sales market for compressed air and vacuum technology
PTC ASIA is fully booked
(WIRE) Shanghai / Hanover, 07.21.2011, Driven by dynamic economic growth in China develops, the PTC ASIA, the Asia's leading trade fair for power transmission and control technology, excellent. "The PTC ASIA has established itself as a meeting place for the power transmission and control technology in Asia. Your continued growth reflects the dynamic development of Chinese economy. This growth will continue in some braked form and thus inspire our fairs. Order in the next year offer all exhibitors a place to be, at present four new halls at the SNIEC (Shanghai New International Expo Center) built. Then we can all interested companies to offer a stand, "Wolfgang Pech, Senior Vice President at Deutsche Messe AG said. The next PTC ASIA of 25 to 28 October is aligned in eight halls and is already booked.
PTC ASIA and CeMAT ASIA (25th to 28th October 2011) / Eight exhibition halls fully occupied / market for power transmission and control technology in China is growing steadily / China's most important sales market for compressed air and vacuum technology
PTC ASIA is fully booked
(WIRE) Shanghai / Hanover, 07.21.2011, Driven by dynamic economic growth in China develops, the PTC ASIA, the Asia's leading trade fair for power transmission and control technology, excellent. "The PTC ASIA has established itself as a meeting place for the power transmission and control technology in Asia. Your continued growth reflects the dynamic development of Chinese economy. This growth will continue in some braked form and thus inspire our fairs. Order in the next year offer all exhibitors a place to be, at present four new halls at the SNIEC (Shanghai New International Expo Center) built. Then we can all interested companies to offer a stand, "Wolfgang Pech, Senior Vice President at Deutsche Messe AG said. The next PTC ASIA of 25 to 28 October is aligned in eight halls and is already booked.
ingersoll air compressor parts
Compressed air systems (Air Solutions)
In the field of Air Solutions Ingersoll Rand Industrial Technologies provides solutions and services for planning, equipment, project management, maintenance and operation of compressed air systems. We are a leading provider of customized compressed air solutions that are geared to the productivity needs of our customers and our name stands for advanced technology, high reliability of ingersoll air compressor parts, low maintenance, excellent air quality, maximum energy efficiency. Website of compressed air systems division
Industrial Tools (Productivity Solutions)
In the area of Productivity Solutions Ingersoll Rand Industrial Technologies, the world's leading supplier of electric and air powered tools, fluid handling systems (UAS) and Dispensationssystemen. The services include advice in regard to ergonomics, as well as installation, preventative maintenance, system monitoring,
In the field of Air Solutions Ingersoll Rand Industrial Technologies provides solutions and services for planning, equipment, project management, maintenance and operation of compressed air systems. We are a leading provider of customized compressed air solutions that are geared to the productivity needs of our customers and our name stands for advanced technology, high reliability of ingersoll air compressor parts, low maintenance, excellent air quality, maximum energy efficiency. Website of compressed air systems division
Industrial Tools (Productivity Solutions)
In the area of Productivity Solutions Ingersoll Rand Industrial Technologies, the world's leading supplier of electric and air powered tools, fluid handling systems (UAS) and Dispensationssystemen. The services include advice in regard to ergonomics, as well as installation, preventative maintenance, system monitoring,
Wednesday, November 23, 2011
Bock P HG34 compressor with integrated electric drive
The benchmark in bus air conditioning
GEA Bock at Busworld 2011
Frickenhausen, 04.11.2011, As on 26 October 2011 in Kortrijk Busworld
closed its doors, went for GEA Bock
one of the most successful fairs in recent years too late.
GEA Bock at Busworld 2011
Frickenhausen, 04.11.2011, As on 26 October 2011 in Kortrijk Busworld
closed its doors, went for GEA Bock
one of the most successful fairs in recent years too late.
The number of vehicles on display at Busworld with Bock Compressor
demonstrated in an impressive manner the standards of the brand to
market leadership in modern bus air-conditioning systems. GEA Bock
sales manager Marcus Reuss, responsible for mobile applications moved
to the end of the show a correspondingly positive:
"It pleases us greatly to see that over a third of these buses at
Busworld with GEA Bock compressors were fitted. We documented this
fact for the success of recent years. At the same time we are
optimistic about the future. Not least because we are working with
leading system vendors already in the climate systems of tomorrow. "
For example, with the exhibited at Busworld lightweight aluminum compressor
HG34, with built-in electric drive. One specifically for mobile
applications, such as hybrid
or trolley bus compressor developed for high-efficiency systems.
In addition, the company presented at its stand in Hall 4 with the
The FK series compressors open vehicle for a conventional compressor drive
on the diesel engine of the vehicle.
Bock was presented at the Busworld first time this year as part of
the GEA Group.
The previously family-owned company since May of this year, part of the
Refrigeration Technologies segment of the GEA Group AG. The GEA Group AG is a
internationally operating technology group with more than 20,000
employees and a
Group sales of 4.4 billion €.
Info
Social Media
About Bock GmbH GEA
The company was founded in 1932 in Stuttgart Bock manufactures
compressors and condensing units for stationary and mobile
refrigeration and air conditioning and is known worldwide for its
quality products. The products are used exclusively in commercial and
industrial environment for applications.
The company employs over 330 people and operates production
facilities in the Czech Republic, India and China. Bock achieved in
2009 a turnover of around € 55 million.
Bock since 31.03.2011 is part of the Refrigeration Technologies
segment of the GEA Group AG.
Sunday, August 8, 2010
air compressors in process equipment
I saw hundreds of such reboilers in Amoco's many refineries. I never stopped to think what caused the liquid to circulate through the reboilers. I never thought about it, even though the reboiler feed nozzle on the tower was below the vapor return nozzle. Now, with my fish tank experience as a guide, I was able to understand:
• The reboiler shell is like the fish tank.
• The reboiler vapor is like the air.
• The reboiler return pipe is like the riser tube.
• The distillation tower is like the filter.
Every Saturday I run along the levee bordering the Mississippi River in New Orleans. Huge sand hills lie between the levee and the river. The sand has been dredged from the river bed by the Army Corps of Engineers. The Corps uses 30-in diameter flexible hoses to suck the sand from the river bed. Maybe the concept of "sand sucking"
is not the most elegant terminology? To be precise, a barge floating on the river, equipped with an air compressor discharges air to the bottom of the 30-in hose, 140 ft below the surface. The reduced density inside the hose, due to the compressed air, creates an area of low pressure at the bottom of the hose. The water and sand are then drawn into the area of low pressure and up the hose, which empties the sand and water into a basin along the riverbank. You can see a geyser of water and sand spurting up in these sand basins. I made a mini-dredge like that to suck the sand out of my pool sand filter. It worked rather well, until the little air compressor motor began smoking.
1.4 Reducing Hydrocarbon Partial Pressure
One day my mother served me a bowl of mushroom soup which I didn't want to eat. I disliked mushroom soup but I was a practical child. It would serve no purpose to tell my mother I hated the taste of mushrooms because she would say, "I've spent all day cooking. You're not going outside till you eat that soup." So I said, "Mom, the soup is too hot. I'll burn my tongue." And she said, "Norman, blow across the soup to cool it off." While I knew this would cool the soup, I really didn't like mushrooms. So I responded, "Mom, why will blowing across the soup cool it off. How does that work?"
Excerpt from "guide to process equipment"
• The reboiler shell is like the fish tank.
• The reboiler vapor is like the air.
• The reboiler return pipe is like the riser tube.
• The distillation tower is like the filter.
Every Saturday I run along the levee bordering the Mississippi River in New Orleans. Huge sand hills lie between the levee and the river. The sand has been dredged from the river bed by the Army Corps of Engineers. The Corps uses 30-in diameter flexible hoses to suck the sand from the river bed. Maybe the concept of "sand sucking"
is not the most elegant terminology? To be precise, a barge floating on the river, equipped with an air compressor discharges air to the bottom of the 30-in hose, 140 ft below the surface. The reduced density inside the hose, due to the compressed air, creates an area of low pressure at the bottom of the hose. The water and sand are then drawn into the area of low pressure and up the hose, which empties the sand and water into a basin along the riverbank. You can see a geyser of water and sand spurting up in these sand basins. I made a mini-dredge like that to suck the sand out of my pool sand filter. It worked rather well, until the little air compressor motor began smoking.
1.4 Reducing Hydrocarbon Partial Pressure
One day my mother served me a bowl of mushroom soup which I didn't want to eat. I disliked mushroom soup but I was a practical child. It would serve no purpose to tell my mother I hated the taste of mushrooms because she would say, "I've spent all day cooking. You're not going outside till you eat that soup." So I said, "Mom, the soup is too hot. I'll burn my tongue." And she said, "Norman, blow across the soup to cool it off." While I knew this would cool the soup, I really didn't like mushrooms. So I responded, "Mom, why will blowing across the soup cool it off. How does that work?"
Excerpt from "guide to process equipment"
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