MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN to CTA ENGINEERING 19 JUNE 2014
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The document presents information on machine-room-less (MRL) elevator design. MRL elevators have advantages like being made in the US, using less energy, and requiring a smaller building footprint. They also have disadvantages like higher initial costs and longer installation times than traditional hydraulic elevators. The document provides details on MRL features, configurations for passenger and service applications, and examples of MRL elevators installed at Chicago Transit Authority stations.
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Kinetek is a private US-based manufacturing company with over 2,500 employees across 28 global facilities. It has annual revenue of $400 million and serves niche markets such as elevators, escalators, material handling, and commercial floor care. Kinetek has a broad range of product technologies and capabilities, including AC and DC motors, controllers, and complete elevator systems. It aims to provide world-class products and services at competitive prices while maintaining high ethical standards.
Design of mechatronics systems team #4
The second presentation in applying VDI 2206 in design of mechatronics methodology. In this presentation my colleagues and I are defining the product and specifications.
asme_2003_PRESENTATION_Rev_3
The document discusses using system simulation and emulation to evaluate the feasibility of adding a low-floor extension (LFE) to existing light rail vehicles (LRVs) to improve accessibility. A simulation found the LFE increased trip time and energy use. An emulation on a test train found traction motors were fine but friction brakes overheated, showing limitations. Simulation was accurate and flexible, while emulation provided real-world operating experience but was difficult to modify. Both tools were useful for decision making on the LFE concept.
Portable Compressor Manufacturer
This document provides specifications for a range of portable compressor models from MDVS 95 to MDVS 255. It describes key features including:
- A new modern design that is more compact and powerful while maintaining low noise levels.
- Reliability through the use of liquid cooling systems and protection devices for cold starts.
- Low fuel consumption through an automatic acceleration device and oversized fuel tanks.
- Easy access for maintenance through wide interior spaces and access doors.
- Durable screw sets with a 2-year warranty on the profile regardless of operating hours.
- User-friendly control boards and start/stop systems.
C:\documents and settings\jmason\my documents\avtron metals ind. capabilitie ...
Avtron is a privately owned U.S. company founded in 1953 with $85 million in annual sales specializing in industrial automation for metals processing. They have 410 employees across 4 manufacturing plants serving global customers. Avtron provides automation systems including AC and DC drives, process diagnostic systems, and custom system integration for applications such as rolling mills, casting, and furnaces.
Streamline Solutions - Elements Vehicle CAE Suite
The new ELEMENTS Vehicle CAE Suite is described, along with extensive validation information from the ARC wind tunnel.
Hyper loop-Presentation-20160217.pdf
The document discusses the economic impacts of congestion in transportation systems and proposes hyperloop as a solution. It notes that freight trains in Chicago can take longer to pass through the city than travel to Los Angeles due to congestion. Hyperloop aims to provide fast, sustainable transportation for passengers and cargo through enclosed pods that travel at over 700 mph within low-pressure tubes using electric propulsion. The company is developing the technology at its test site near Las Vegas.
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This document provides information about retrofitting injection and compression molding machines. It discusses the services offered by Ivo Chadim and independent engineers, including replacing outdated control systems, integrating new requirements, and installing energy-saving servo pumps. They use Keba control systems and offer commissioning and support for customers.
Drive-by-Wire system in automobile
An overview of the drive by wire technology is presented along with in-depth coverage of salient drive by systems such as throttle-by-wire, brake-by-wire, and steer-by-wire systems, and hybrid-electric propulsion. A review of drive by wire system benefits in performance enhancements and vehicle active safety is then discussed. This is followed by in-depth coverage of technological challenges that must be overcome before drive-by-wire systems can be production ready. Current state of the art of possible solutions to these technological hurdles is then discussed. Future trends in the drive-by-wire systems and economic and commercialization aspects of these system are presented at the conclusion of the chapter.
AC Power For Forklifts
The document discusses the advantages of Jungheinrich's proprietary AC technology for lift trucks. Key points include AC technology providing more energy efficiency, productivity, reliability, and cost effectiveness compared to DC. Modern electronics have made AC motors and controllers compact and well-suited for lift trucks. Jungheinrich AC trucks require less maintenance, have fewer parts, and can provide up to 20% better performance and productivity than competitors.
New TDS Course.ppt
The document provides information on training for the TDS-11S top drive system. It includes sections on safety, top drive development history, system features and advantages, specifications, dimensions, installation, consumables, lubrication schedules, and typical mast interfaces. The document contains detailed diagrams, charts, and specifications to outline the components, operation, and maintenance of the TDS-11S top drive.
camlift-hydraulic-pumping-unit-ps
The CAMLift hydraulic pumping unit is a compact, lighter weight alternative to traditional beam pumping units. Cameron offers a series of CAMLift units to operators seeking to reduce costs, maximize efficiency, and minimize wellsite footprint. The CAMLift units require less space than conventional pumps, install quicker, allow for faster adjustments, and reduce the need for specialized work.
Iai rcp4 pcon-catalog
The document introduces the RCP4 series of actuators and their new Power CON 150 controller. Key points include:
1. The Power CON 150 controller allows speeds up to 1.5 times and payloads up to double previous models, significantly boosting productivity.
2. The RCP4 series now includes side-mounted motor and cleanroom specifications. Various slider and rod models are available.
3. New functions like total movement/travel counters and smart tuning allow easier maintenance and optimal setup of operating conditions.
Wdg5 bheem a locomotive
The PowerPoint presentation summarizes the key features of the WDG 5-BHEEM-A Locomotive. It has a 20 cylinder 710 engine that delivers 5500 horsepower for freight operations. It has improved vehicle structures, a crew friendly cab with collision protection and ergonomic controls. It uses state of the art bogie and traction technology, with a bolsterless 3-axle bogie and improved electrical transmission system.
Catalogue thang máy Nexway S
Thang máy Nexway S - Thang máy chở khách tốc độ cao của hãng Mitsubishi đã chiếm được một thị phần đáng kể trong nước và quốc tế. Đó là nhờ vào những ưu điểm nổi bật và lợi ích mà dòng thang máy nhập khẩu cao cấp này mang lại phục vụ đời sống con người.
CDE Marketplace: Advanced Blast & Ballistic Systems
Presentation from Advanced Blast & Ballistic Systems at the Centre for Defence Enterprise Marketplace held on 5 February 2015. For more info see: https://www.gov.uk/government/news/mod-brings-businesses-together-for-innovative-defence-ideas
Calstart fuel cell bus review short v3
The document summarizes the status and achievements of the National Fuel Cell Bus Program. It discusses the goals of developing fuel cell buses and components through multiple technology pathways. It provides updates on demonstration projects involving fuel cell buses and components with AC Transit and other partners. It highlights improvements in fuel cell reliability, durability and public acceptance. Technical hurdles around balance of plant components and further durability improvements are also noted.
Trolley assist dumpers
Trolley assist systems allow electric haul trucks to draw power from overhead lines, reducing diesel fuel consumption by 70-80% over the haul cycle. While initially popular in the 1980s during an energy crisis, trolley assist fell out of favor due to perceptions of high costs and inflexibility. However, improvements in AC drive technology, wayside equipment, and truck components have addressed prior drawbacks. Trolley assist now provides benefits like increased haul truck speeds, extended engine life, lower maintenance costs, and reduced environmental impact. With payback periods of 1-2 years due to higher productivity and savings, trolley assist should be reconsidered for new mining operations.
Similar to MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN to CTA ENGINEERING 19 JUNE 2014 (20)
Ge ohv drive systems technology update 06082006 wmea
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C:\documents and settings\jmason\my documents\avtron metals ind. capabilitie ...
C:\documents and settings\jmason\my documents\avtron metals ind. capabilitie ...
CDE Marketplace: Advanced Blast & Ballistic Systems
CDE Marketplace: Advanced Blast & Ballistic Systems
MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN to CTA ENGINEERING 19 JUNE 2014
- 1. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN Presented to: CTA Engineering and Maintenance 567 West Lake Street, Chicago, IL 60661 June 19th, 2014 By: Mid-American Elevator Company, Inc. 820 N Wolcott, Chicago, IL 60622 Phone: 773.486.6900 Fax: 773.486.6605
- 2. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN Advantages: Domestic origination (Hollister Whitney, Quincy IL) Compliant with FTA “Buy America” requirements (49 CFR. Part 661) 100% Non-Proprietary Seamless interface with multiple PLC based (per APTA) control systems Green Application relative to other arrangements Lower Motor/Brake BTU output Lower HP requirements than other elevator arrangements for the same speed and capacity Regenerative drive capability Smaller building footprint required Faster car speed than typical hydraulic elevators
- 3. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN Disadvantages: –Greater Initial Cost vs. Comparable Hydraulic setup –Structural Loading Considerations – Pit Floor and Tower Structure –Increased maintenance costs vs. traditional Hydro but comparable to traditional traction machines –Longer installation timeline –Increased pit and overhead requirements vs. Hydraulic –Climate control required at top of hoist way for outdoor applications
- 4. MACHINE-ROOM-LESS (MRL) ELEVATOR FEATURES • Mechanically efficient gearless machine • Dual braking eliminates need for rope gripper • Manual brake release for emergency lowering • Minimal control space requirements (remote or local) • Rail mounted version • Remote Resettable governors • Optional Regenerative drive configurations
- 5. PERMANENT MAGNET GEARLESS MACHINE
- 6. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN MULTIPLE INSTALLATION CONFIGURATIONS
- 7. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN PASSENGER APPLICATION FRONT OPENING, SIDE COUNTERWEIGHT 2:1 ROPED UNDERSLUNG CAR SHEAVES Standard Speeds: 150, 200, 350, 500 fpm [.75, 1.0, 1.75, 2.5 m/s] Maximum Travel: 200’-0" [61 m] Maximum Stops: 20
- 8. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN
- 9. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN PASSENGER APPLICATION FRONT OPENING, SIDE COUNTERWEIGHT 2:1 ROPED OVERSLUNG CAR SHEAVES Standard Speeds: 150, 200, 350, 500 fpm [.75, 1.0, 1.75, 2.5 m/s] Maximum Travel: 200’-0" [61 m] Maximum Stops: 20
- 10. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN
- 11. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN PASSENGER APPLICATION FRONT AND REAR OPENING, SIDE COUNTERWEIGHT 2:1 ROPED OVERSLUNG CAR SHEAVES Standard Speeds: 150, 200, 350, 500 fpm [.75, 1.0, 1.75, 2.5 m/s] Maximum Travel: 200’-0" [61 m] Maximum Stops: 20
- 12. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN
- 13. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN HOSPITAL / SERVICE APPLICATION FRONT OPENING 2:1 ROPED OVERSLUNG CAR SHEAVES Standard Speeds: 150, 200, 350 fpm [.75, 1.0, 1.75 m/s] Maximum Travel: 200’-0" [61 m] Maximum Stops: 20
- 14. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN
- 15. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN HOSPITAL / SERVICE APPLICATION FRONT AND REAR OPENING 2:1 ROPED OVERSLUNG CAR SHEAVES Standard Speeds: 150, 200, 350 fpm [.75, 1.0, 1.75 m/s] Maximum Travel: 200’-0" [61 m] Maximum Stops: 20
- 16. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN
- 18. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN EXAMPLE @ DAN RYAN CTA 63RD STREET STATION STRUCTURE MOUNTED HOLLISTER WHITNEY MRL
- 19. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN EXAMPLE @ DAN RYAN CTA 63RD STREET STATION STRUCTURE MOUNTED HOLLISTER WHITNEY MRL
- 20. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN EXAMPLE @ DAN RYAN CTA 63RD STREET STATION STRUCTURE MOUNTED HOLLISTER WHITNEY MRL
- 21. MACHINE-ROOM-LESS (MRL) ELEVATOR DESIGN EXAMPLE @ DAN RYAN CTA 63RD STREET STATION STRUCTURE MOUNTED HOLLISTER WHITNEY MRL