Hybrid Shuttle Bus Makes Special Stop at Sinai

Happy Earth Week! LifeBridge Health consistently strives to find new ways to be more “green.” Knowing this, last month Metropolitan Healthcare Services arranged for a demo of a new hybrid shuttle bus on the Sinai Hospital campus.

The hybrid bus – outfitted with an add-on accessory called the VTM S-3000 Hybrid Power System from Cummins Crosspoint –  is akin to the Toyota Prius. However, instead of batteries, the VTM (which stands for “Variable Torque Motors,” the company that makes them) S-3000 uses technology called an ultra capacitor. (Doesn’t that sound like something out of Back to the Future?).

When the bus is in motion, it often stores or draws power from the ultra capacitor. So when the bus is coasting or breaking, power is transferred to the ultra capacitor to be stored for future use. When the bus is accelerating, it uses the stored power in the ultra capacitor first and then draws upon the gas engine after the ultra capacitor’s power is depleted. (I just love saying ultra capacitor.)

Here’s the technology in action -

A window in the floor of the bus shows the hybrid motor, which is connected to the front engine:

When the bus is coasting, power is stored back into the ultra capacitor. A monitor in the demo bus shows in real time exactly how much energy is being generated:

 

 

 

 

 

 

 

 

 

 

When the bus is accelerating, the VTM S-3000 uses its stored power to “boost” the bus so the vehicle doesn’t use gas. (Once the stored power is depleted, then the bus switches to its diesel engine.):


 

 

 

 

 

 

 

 

 

The amazing VTM S-3000 uses an ultra capacitor instead of batteries:


The VTM S-3000 also adds torque to the engine to boost its acceleration. In other words, it takes less gas to get going than a conventional bus. The power system can be added to new or used buses, converting them into hybrid vehicles.

Denny Beyer, parking manager at Sinai, says the institution is considering adding the hybrid power system to its current fleet of 20 diesel fuel buses.

“The hybrid bus has more longevity and 20 to 30 percent better fuel economy, which will save us money in the long run,” says Denny. “Plus, it’s just the right thing to do.”

 

 

 

 

 

 

 

 

 

From L to R: Denny Beyer, parking manager; Lionel Weeks, VP of Facilities Management; Andy Armetta, director, Property and Fleet Management; Scott Kowaleski, transportation manager.

-Holly Hosler

To schedule an appointment with one of our highly trained physicians and find out why LifeBridge Health is Baltimore's premier health care organization, call 410-601-WELL.

Print this entry

No Comments Yet.

Leave a comment

*

Facebook

Twitter

YouTube

LinkedId

Instagram

Follow Me on Instagram
  • Lights, camera, action! Check out these behind-the-scenes pictures from our TV commercial shoot with Cal Ripken and Dr. Kevin Crutchfield and Craig Bennett from the #LifeBridgeHealth Sports Medicine Institute. We'll show you the commercial next week.

    lifebridgehealth: "Lights, camera, action! Check out these behind-the-scenes pictures from our TV commercial shoot with Cal Ripken and Dr. Kevin Crutchfield and Craig Bennett from the #LifeBridgeHealth Sports Medicine Institute. We'll show you the commercial next week."
    18
    0
  • As part of national #EMSweek (May 20-26), #LifeBridgeHealth is proud to recognize and thank our many wonderful partners who work in Emergency Medical Services. We held celebration events across our system, including breakfasts at #SinaiHospital and #NorthwestHospital.

    lifebridgehealth: "As part of national #EMSweek (May 20-26), #LifeBridgeHealth is proud to recognize and thank our many wonderful partners who work in Emergency Medical Services. We held celebration events across our system, including breakfasts at #SinaiHospital and #NorthwestHospital."
    35
    0
  • The pictures are in from #SinaiHospital's annual employee picnic where hospital managers take a turn serving the food, handing out plates and greeting guests. The annual event is a way to say "thank you" to our employees for the amazing work that they do! They are the reason #LifeBridgeHealth is a great place to work! #Work #employees

    lifebridgehealth: "The pictures are in from #SinaiHospital's annual employee picnic where hospital managers take a turn serving the food, handing out plates and greeting guests. The annual event is a way to say "thank you" to our employees for the amazing work that they do! They are the reason #LifeBridgeHealth is a great place to work!  #Work #employees"
    22
    0
  • Big congratulations to this month’s #LifeBridgeHealth Superstars - #SinaiHospital's Denise Rouse-Meekins, #NorthwestHospital's Cindy Slocum, #Levindale’s Colleen Russo, and @carroll_hospital’s Hospital's Lisa Henson. #congrats

    lifebridgehealth: "Big congratulations to this month’s #LifeBridgeHealth Superstars - #SinaiHospital's Denise Rouse-Meekins, #NorthwestHospital's Cindy Slocum, #Levindale’s Colleen Russo, and @carroll_hospital’s Hospital's Lisa Henson. #congrats"
    8
    0
  • Some teams at #SinaiHospital swapped scrubs for uniforms as the "O.R. Blades" took on the "Radiology Renegades" in a recent charity basketball game. The Renegades defended their title and toppled the Blades 75-45. The game raised $1,300 to benefit the Pediatric Hematology/Oncology at the Herman & Walter Samuelson Children's Hospital at Sinai. Thanks to everyone who played, served as referees and came out to support the teams for this great cause! #Community #Team

    lifebridgehealth: "Some teams at #SinaiHospital swapped scrubs for uniforms as the "O.R. Blades" took on the "Radiology Renegades" in a recent charity basketball game. The Renegades defended their title and toppled the Blades 75-45. The game raised $1,300 to benefit the Pediatric Hematology/Oncology at the Herman & Walter Samuelson Children's Hospital at Sinai. Thanks to everyone who played, served as referees and came out to support the teams for this great cause! #Community #Team"
    25
    1
  • We just got some pictures from Nurses Week! Take a look at just a few of the #NursesWeek events as we celebrated and thanked our amazing #LifeBridgeHealth nurses! #nurse #nursesweek2018

    lifebridgehealth: "We just got some pictures from Nurses Week! Take a look at just a few of the #NursesWeek events as we celebrated and thanked our amazing #LifeBridgeHealth nurses! #nurse #nursesweek2018"
    23
    0
  • #LifeBridgeHealth goes green! Thanks to everyone who came out for our recent Earth Day events. More than 2,100 pounds of paper was collected at both the Sinai/Levindale and #NorthwestHospital sites. The next LifeBridge Health Shred-It Day is in November. #earthday #earthday2018

    lifebridgehealth: "#LifeBridgeHealth goes green! Thanks to everyone who came out for our recent Earth Day events. More than 2,100 pounds of paper was collected at both the Sinai/Levindale and #NorthwestHospital sites. The next LifeBridge Health Shred-It Day is in November. #earthday #earthday2018"
    12
    0
  • Dogs may be man’s best friend, but thanks to the incredible generosity of the Adam Michael Kodeck Fund, a dog named Buddy and his handler Gigi will become best friends with families at the Herman & Walter Samuelson Children’s Hospital at Sinai. Buddy is the first dog in the pediatric pet therapy program. The fund was established in Adam Kodeck’s memory to help children and their families going through difficult illnesses. #doglovers #dog #mansbestfriend

    lifebridgehealth: "Dogs may be man’s best friend, but thanks to the incredible generosity of the Adam Michael Kodeck Fund, a dog named Buddy and his handler Gigi will become best friends with families at the Herman & Walter Samuelson Children’s Hospital at Sinai. Buddy is the first dog in the pediatric pet therapy program.  The fund was established in Adam Kodeck’s memory to help children and their families going through difficult illnesses. #doglovers #dog #mansbestfriend"
    15
    0
  • Members of the #LifeBridgeHealth Leadership Academy recently installed more than 35 smoke detectors in homes as part of the American Red Cross “Sound the Alarm” initiative, a campaign to end house fires. The teams also tested smoke detectors and provided fire safety education, including evacuation plans, to families along the Liberty Road/Northern Parkway corridor. #EndHomeFires #community @americanredcross

    lifebridgehealth: "Members of the #LifeBridgeHealth Leadership Academy recently installed more than 35 smoke detectors in homes as part of the American Red Cross “Sound the Alarm” initiative, a campaign to end house fires. The teams also tested smoke detectors and provided fire safety education, including evacuation plans, to families along the Liberty Road/Northern Parkway corridor. #EndHomeFires #community @americanredcross"
    11
    0
  • The #LifeBridgeHealth Sports Medicine Institute hit a home run with the recent Wine and Cheese: Brains and Knees event. Dr. Crutchfield and Dr. Bennett talked about concussions, ACL tears, and staying safe on and off the field. Check out some pictures from the event. #SportsMedicine #Sports

    lifebridgehealth: "The #LifeBridgeHealth Sports Medicine Institute hit a home run with the recent Wine and Cheese: Brains and Knees event.  Dr. Crutchfield and Dr. Bennett talked about concussions, ACL tears, and staying safe on and off the field. Check out some pictures from the event. #SportsMedicine #Sports"
    23
    0