Archive for the ‘Birmingham’ Category
What are the most reliable condensing gas boilers?
June 29th, 2010 | 
Author: I’m having a new central heating system installed into our 3 bed semi. What are the best models/makes of A rated boilers for reliability?
For reviews try goggleing ‘condensing boiler reviews’ tried this for when looking for our new TV and it brought up some good sites, also try the ‘Which’ magazine web site. Then see below for getting a good tradesman.
This applies to any trade you are wanting. Try web site called checkatrade, typed into any search engine will bring it up. Then type in your post code, so you get the ones local to you. All the people on here have been vetted, checked out for certificates, right qualifications and insurance etc and open to further monitoring. On the web site you can read other customer comments etc and the ratings of the companies. Checkatrade collect all their customer reports themselves and the companies do not see them.
So this is about as near as you’ll get to avoiding the cowboys.
Still get a couple round for quotes though.
Have used the site often and always been happy with the people selected.
Hammerli AR20 PCP Air Rifle
To get the right start in sport shooting, you need your own rifl e, and the Hämmerli AR20 air rifl e is the perfect choice. It has all you need for fun, and it will help you become a good marksman.
A sophisticated match rifle.
The AR20 isn’t just a recreational gun. It’s a match air rifl e: a sophisticated sporting weapon with
a 300 bar compressed air system, an aluminum stock with a wide range of settings and a fi nely adjustable match trigger. It’s perfect in every detail, from the design to the accessories to the precision mechanism.
• 300 bar compressed air system
• Aluminum stock with a wide range of settings
• Ambidextrous receiver and stock
• Variable stock length, cheek piece height and fore-end height
• T-rail for three-position competitions
• Adjustable butt plate
• Ambidextrous cocking piece with release lever
• Wide loading recess with precision feed
• Lothar Walther match barrel
• WALTHER aluminum cylinder with pressure gauge
• Basic weight less than 4,000 g
• Includes sight and accessories
Duration : 0:0:21
【モリタCAFS実験動画】CAFSの熱遮蔽.wmv
モリタのCAFSを使用した基礎実験動画。
■CAFSの熱遮蔽
ヒーターで50度で熱したベニヤ板に水とCAFSの放射を行いました。CAFSは放射後も泡が壁面に滞留し、ベニヤ板表面の熱を泡が遮っていることがサーモグラフィーで確認できます。
※CAFS(Compressed Air Foam System:圧縮空気泡消火装置)は、水に少量の消火薬剤を加え、そこへ圧縮空気を送り込むことにより発泡させる装置で、水の表面積を広げることで効率よく消火することができます。
モリタのMiracle CAFS Carについて、詳細はこちらをご覧ください。
http://morita119.web.oro.co.jp/fire_engine/pump/001.html
Duration : 0:0:11
Posted in Birmingham | 
Tags: cafs, Compressed Air Foam System, fire engine, morita, モリタ, 消火実験, 消防車 | 
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【モリタCAFS実験動画】表面張力.wmv
モリタの泡消火薬剤の効果実験
■表面張力
ベニヤ板に水、泡消火薬剤をそれぞれ1滴垂らし、さらにほぼ同量の水、泡消火薬剤を重ねて垂らしました。水は表面張力の影響で粒になったままですが、水に泡消火薬剤、泡消火薬剤に水を垂らしたケースでは表面張力が失われ、即座にベニヤ板に浸透しました。
※CAFS(Compressed Air Foam System:圧縮空気泡消火装置)は、水に少量の消火薬剤を加え、そこへ圧縮空気を送り込むことにより発泡させる装置で、水の表面積を広げることで効率よく消火することができます。
モリタのMiracle CAFS Carについて、詳細はこちらをご覧ください。
http://morita119.web.oro.co.jp/fire_engine/pump/001.html
Duration : 0:0:17
Posted in Birmingham |
Tags: cafs, Compressed Air Foam System, Miracle CAFS Car, モリタ, 消火実験, 消防車 |
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quartz stone slab machine production line.wmv
We are a leading supplier of machinery in Foshan, China. We provide Quartz Slab Production Line and ceramic machines such as Ceramic Tile Cutting Machine, Polishing Machine, Automatic Sorting Machine, Squaring and Chamfering Machine, Mosaic Machine, Automatic Loading Machine, Drying Case, Wax Collector, etc.
Our machines are made with the latest technology, but the prices are much lower than the products alike. We believe that they can help you promote your business and save a lot of cost.
Our quartz stone machinery is fully automatic, high efficiency, stable and reliable, with competitive price. The annual capacity is 300,000 m2, about four times more than the capacity of most products alike. The overall technical level reaches the European highest level but the price is much lower. Also it can effectively reduce the production’s resin content. It consists of the following parts,
Automatic raw material storage and charging system
Stirring and mixing system
Distribution system
Pressing system
Solidify system
Cooling system
Technology Parameter
Capacity: Annual capacity approx 300,000 sqm
Thickness: (10~30)mm
Max processing size: 3290*1650mm
Compressed air pressure: 0.7~0.8Mpa
Warranty
One year warranty.
We provide the best after sales services!
Contact Information
Contact Person: Amy Lv
Co: Hudson Holding Co., Limited
Add.: Suite 6-11, 2Fl, Bldg B2, Yingke Yijia, 4th Jihua Rd.,
Foshan, Guangdong, P.R. China 528000
Tel: +86 757 83306656
Fax: +86 757 83305878
E-mail: amylv@hudsonchina.com
Http: www.hudsonchina.com
Duration : 0:4:43
Helicopter Rocket Assisted Takeoff: “ROR: Rocket on Rotor” 1955 Reaction Motors 22min
more at http://scitech.quickfound.net/aviation_news_and_search.html
Demonstrates a Rocket Rotor Tip add-on kit to provide a power assist for for the Sikorsky H-19 helicopter (aka Sikorsky S-55).
Public domain film from the Library of Congress Prelinger Archive, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and equalization.
http://en.wikipedia.org/wiki/Reaction_Motors
Reaction Motors Inc. (RMI) was an early American maker of liquid-fueled rocket engines, located in New Jersey. RMI engines with 6,000 lbf (27 kN) thrust powered the Bell X-1 rocket aircraft that first broke the sound barrier in 1947, and later successors including the X-1A, X1E, and the D558-2 Douglas Skyrocket. A 20,000 lbf (89 kN) thrust RMI engine also powered the Viking research rocket, the first large liquid-fueled US high-altitude rocket. RMI was merged with Thiokol in 1958, where it produced the XLR-99 engine that powered the X-15 rocket aircraft.
http://en.wikipedia.org/wiki/Tip_jet
Tip jet refers to the jet nozzles located at the tip of some helicopter rotor blades. The objective is to spin the rotor, much like a Catherine wheel firework.
Some tipjets rely solely on compressed air, provided by a separate engine, to create jet thrust. Others use an afterburner type system to burn fuel in the compressed air at the tip (tip-burners) to enhance the thrust. Some are ramjets or even a complete turbojet engine. Some are rocket tip jets that run off stored propellant such as hydrogen peroxide.
Tipjets replace the normal shaft drive and have the advantage of placing no torque on the airframe, so no tail rotor is required.
During the Second World War a German, Friedrich von Doblhoff, suggested powering a helicopter with ram jets. The first jettip powered helicopter was the WNF 342 V1 in 1943. After the war two WNF 342 prototypes ended up with the Americans and Doblhoff joined McDonnell Douglas who subsequently produced the McDonnell XV-1. The engineer who had actually produced the tip jet engines, August Stephan, joined the Fairey Aviation company of the United Kingdom which used them in their Fairey Jet Gyrodyne and Fairey Rotodyne aircraft first flying in 1954 and 1957 respectively…
http://en.wikipedia.org/wiki/Sikorsky_H-19
The Sikorsky H-19 Chickasaw, (also known by its Sikorsky model number, S-55) was a multi-purpose helicopter used by the United States Army and United States Air Force. It was also license-built by Westland Aircraft as the Westland Whirlwind in the United Kingdom. United States Navy and United States Coast Guard models were designated HO4S, while those of the U.S. Marine Corps were designated HRS. In 1962, the U.S. Navy, U.S. Coast Guard and U.S. Marine Corps versions were all redesignated as H-19s like their U.S. Army and U.S. Air Force counterparts…
The H-19′s first flight was on November 10, 1949 and it entered operations in 1950. Over 1,000 of the helicopters were manufactured by Sikorsky for the United States. An additional 550 were manufactured by licensees of the helicopter including Westland Aircraft, the Société nationale des constructions aéronautiques du sud-est (SNCASE) in France and Mitsubishi in Japan.
The helicopter was widely exported, used by many other nations, including Portugal, Greece, Israel, Chile, South Africa, Denmark and Turkey.
In 1954 the Marines tested an idea to assist the rotors lift better in hot or high climates and if the helicopter was overloaded, by installing a rocket nozzle at the tip of each rotor blade with the fuel tank located in the center above the rotor blade hub. Enough fuel was provided for seven minutes of operation.
Operational history
The H-19 Chickasaw holds the distinction of being the US Army’s first true transport helicopter and, as such, played an important role in the initial formulation of Army doctrine regarding air mobility and the battlefield employment of troop-carrying helicopters. The H-19 underwent live service tests in the hands of the 6th Transportation Company, during the Korean War beginning in 1951 as an unarmed transport helicopter. Undergoing tests such as medical evacuation, tactical control and front-line cargo support, the helicopter succeeded admirably in surpassing the capabilities of the H-5 Dragonfly which had been used throughout the war by the Army.
The U.S. Air Force ordered 50 H-19A’s for rescue duties in 1951. These aircraft were the primary rescue and medical evacuation helicopters for the USAF during the Korean War. The Air Force continued to use the H-19 through the 1960s, ultimately acquiring 270 of the H-19B model…
The H-19 was also used in the early days of the Vietnam War before being supplanted by the Sikorsky H-34 Choctaw, which was based on the H-19.
Duration : 0:21:51
Posted in Birmingham |
Tags: 1955, Chickasaw, H-19, helicopter, Helicopter Rotor, Reaction Motors, Rocket Assisted Takeoff, ROR Rocket on Rotor, Sikorsky, Sikorsky H-19, Sikorsky H-19 Chickasaw |
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Wine Bottle Wax Seal Metering System
Shot Pot™ Timer 2
http://www.gluemachinery.com/ShotPotTimer
Extrudes perfect metered wax seal hot melt
Adjustable wax volume controls
No dripping or stringing
Simple to operate
Low cost system
Requires 120 VAC and compressed air
The Shot Pot Timer 2 is used to extrude precise quantities of molten wax seal thermoplastic resin on top of wine bottles at a rate of up to one bottle every 5-7 seconds.
Glue Machinery Corporation™
1-888-202-2468
Duration : 0:0:55
Hobart Airforce 500534 250ci Light Weight Plasma Cutter
http://www.amazon.com/gp/product/B000R8UN6G/ref=as_li_ss_tl?ie=UTF8&tag=jimmz-20&linkCode=as2&camp=217145&creative=399349&creativeASIN=B000R8UN6G
Hobart Airforce 500534 250ci Light Weight Plasma Cutter with Air Compressor
The Airforce 250ci uses an electrical arc and compressed air to cut steel, Aluminum and other conductive metals. Designed to cut up to 1/4-inch Steel by using a standard household current. A built-in air compressor and lightweight inverter power supply make this Plasma Cutter the most convenient, totally portable cutting system available. The Air force 250ci excels at cutting sheet metal and 1/8 in mild steel. Weight of Machine is 27-pounds.
Duration : 0:0:41
Posted in Birmingham |
Tags: 250ci, best plasma cutter, buy plasma cutter, cutter plasma, hobart 250ci, hobart 250ci plasma cutter, hobart airforce, hobart airforce 250ci, hobart plasma, hobart plasma cutter, hobart plasma cutter 250ci, plasma cutter, plasma cutter buy, plasma cutter cheap, plasma cutter cost, plasma cutter price, plasma cutter prices, plasma cutting system, using a plasma cutter |
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Air-Tec system Headquarters
Air-Tec system® is a leading company in dense phase pneumatic conveying systems with compressed air.
The company has developed a proprietary technology in order to handle and store a wide variety of bulk materials. Air-Tec system patented transporters are developed by highly competent and specialised engineers, and guarantee reliability and safety during the transportation of foods, as well as of fragile, abrasive, toxic, plastic, and lumpy materials.
Thanks to the continuous investment in research and development, the new solutions offer and guarantee innovation and reliability in several markets; ceramic, foundry, chemical, plastic, milling and feed, food, building, glass, environmental, pharmaceutical, mining.
Air-Tec system is based in Italy. Over 70% of the manufactured plants is exported all over the world.
Duration : 0:2:31
Posted in Birmingham |
Tags: air-tec system, bulk materials handling, pneumatic conveying |
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Mityvac (MITMV4535) Cooling System Air Evac and Refill Kit
Mityvac (MITMV4535) Cooling System Air Evac and Refill Kit
http://www.amazon.com/gp/product/B0015PHDWM/ref=as_li_ss_tl?ie=UTF8&tag=jimmz-20&linkCode=as2&camp=217145&creative=399349&creativeASIN=B0015PHDWM
The MITMV4535 Cooling System AirEvac Kit refills automotive cooling systems in minutes without trapping air that can cause overheating. The kit combines a universal adapter with a compressed-air-operated venturi vacuum to quickly eliminate trapped air by purging and refilling the cooling system under vacuum.
Duration : 0:0:43
Posted in Birmingham |
Tags: auto cooling system, automotive cooling system, automotive cooling systems, bleeding kit, brake bleeder, brake bleeder kit, brake bleeding, brake bleeding kits, brake bleeding system, cooling system, cooling system test, cooling system tester, mityvac, mityvac brake bleeder, mityvac pump, one man brake bleeder, the cooling system, vacuum brake bleeding, vacuum brake bleeding kit |
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