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
  • Seeing is believing, and this team from the Krieger Eye Institute definitely "walks the walk" when it comes to supporting our communities. They recently laced up their sneakers to participate in the annual walk to support the @amdiabetesassn. #LifeBridgeHealth #stopdiabetes #diabetes #health #maryland #baltimore

    lifebridgehealth: "Seeing is believing, and this team from the Krieger Eye Institute definitely "walks the walk" when it comes to supporting our communities. They recently laced up their sneakers to participate in the annual walk to support the @amdiabetesassn. #LifeBridgeHealth #stopdiabetes #diabetes #health #maryland #baltimore"
    18
    0
  • Today’s the big day! The 12th annual #SaveALimb Fund Fest is underway! Many thanks to our participants and volunteers for their show of support for a very worthy cause—patients in need at the Rubin Institute of Advanced #Orthopedics at #SinaiHospital. We’ll be sharing pictures from today’s event, so stay tuned! #Baltimore #Maryland #giveback

    lifebridgehealth: "Today’s the big day! The 12th annual #SaveALimb Fund Fest is underway! Many thanks to our participants and volunteers for their show of support for a very worthy cause—patients in need at the Rubin Institute of Advanced #Orthopedics at #SinaiHospital. We’ll be sharing pictures from today’s event, so stay tuned! #Baltimore #Maryland #giveback"
    14
    0
  • #Repost @carroll_hospital #lifebridgehealth ・・・ The CDC says, "Your best shot is the flu shot." #fluvaccine #fluseason #getyourflushot #healthcare

    lifebridgehealth: "#Repost @carroll_hospital #lifebridgehealth ・・・
The CDC says, "Your best shot is the flu shot." #fluvaccine #fluseason #getyourflushot #healthcare"
    9
    0
  • @wbaltv11 Baltimore recently interviewed this Eagle Scout who is volunteering his time to help children at the Herman & Walter Samuelson Children's Hospital at #SinaiHospital. You can find out why on WBAL-TV's 5pm news on Wednesday, October 11. #Baltimore #Maryland #healthcare #hospital #childrenshospital #eaglescout

    lifebridgehealth: "@wbaltv11 Baltimore recently interviewed this Eagle Scout who is volunteering his time to help children at the Herman & Walter Samuelson Children's Hospital at #SinaiHospital. You can find out why on WBAL-TV's 5pm news on Wednesday, October 11. #Baltimore #Maryland #healthcare #hospital #childrenshospital #eaglescout"
    27
    1
  • #NorthwestHospital leaders recently welcomed Governor General Sir Rodney Williams of #Antigua and #Barbuda (second from left,) and his delegation to the hospital. Dr. Ronald Ginsberg presented the governor and his wife with a $2,500 gift from the Northwest Medical Staff to support the #hurricane relief effort. Northwest has a longstanding relationship with the American University of Antigua College of Medicine. #hurricanerelief

    lifebridgehealth: "#NorthwestHospital leaders recently welcomed Governor General Sir Rodney Williams of #Antigua and #Barbuda (second from left,) and his delegation to the hospital. Dr. Ronald Ginsberg presented the governor and his wife with a $2,500 gift from the Northwest Medical Staff to support the #hurricane relief effort. Northwest has a longstanding relationship with the American University of Antigua College of Medicine. #hurricanerelief"
    23
    0
  • Did you know that #SinaiHospital is a Level 2 #trauma center? Following the tragedy in #LasVegas, members of the trauma team spoke with WBAL-TV about how hospitals plan and prepare for emergency events. Watch for the story on WBAL-TV's 5 & 6 pm news. #ER #Emergency #Plan #EmergencyPlan #Prepare #Hospital #Healthcare #LifeBridgeHealth

    lifebridgehealth: "Did you know that #SinaiHospital is a Level 2 #trauma center? Following the tragedy in #LasVegas, members of the trauma team spoke with WBAL-TV about how hospitals plan and prepare for emergency events. Watch for the story on WBAL-TV's 5 & 6 pm news. #ER #Emergency #Plan #EmergencyPlan #Prepare #Hospital #Healthcare #LifeBridgeHealth"
    19
    0
  • A photographer from the #DailyRecord #newspaper captured the great connection that Dr. Aziza Shad has with her patients. The newspaper will honor Dr. Shad on October 18 as an "Innovator of the Year" for her work bringing together so many amazing programs for the children and families at the Herman & Walter Samuelson Children's Hospital at Sinai. #SinaiHospital #LifeBridgeHealth #Hospital #Healthcare #Children #Health #Maryland #Doctor #Patients

    lifebridgehealth: "A photographer from the #DailyRecord #newspaper captured the great connection that Dr. Aziza Shad has with her patients. The newspaper will honor Dr. Shad on October 18 as an "Innovator of the Year" for her work bringing together so many amazing programs for the children and families at the Herman & Walter Samuelson Children's Hospital at Sinai. #SinaiHospital #LifeBridgeHealth #Hospital #Healthcare #Children #Health #Maryland #Doctor #Patients"
    31
    1
  • Congratulations to #SinaiHospital President and Chief Operating Officer Dr. Jonathan Ringo who was named to the Becker's Hospital Review's "112 Physician Leaders to Know 2017". #LifeBridgeHealth #Maryland #Healthcare #Hospital #beckershospitalreview

    lifebridgehealth: "Congratulations to #SinaiHospital President and Chief Operating Officer Dr. Jonathan Ringo who was named to the Becker's Hospital Review's "112 Physician Leaders to Know 2017". #LifeBridgeHealth #Maryland #Healthcare #Hospital #beckershospitalreview"
    40
    0
  • Congratulations to Dr. Oscar Taube (center) who was recently recognized by the American Academy of Pediatrics (AAP) with its National AAP Special Achievement Award. Dr. Taube (seen here with members of AAP's Maryland chapter) received this recognition "for distinguished service and dedication to the missions and goals of the academy." The academy also recognized Dr. Taube as "a tireless champion for adolescents." #LifeBridgeHealth #Doctor #Maryland #Honor #Award #Pediatric #Hospital #Healthcare #Health

    lifebridgehealth: "Congratulations to Dr. Oscar Taube (center) who was recently recognized by the American Academy of Pediatrics (AAP) with its National AAP Special Achievement Award. Dr. Taube (seen here with members of AAP's Maryland chapter) received this recognition "for distinguished service and dedication to the missions and goals of the academy." The academy also recognized Dr. Taube as "a tireless champion for adolescents."
#LifeBridgeHealth #Doctor #Maryland #Honor #Award #Pediatric #Hospital #Healthcare #Health"
    22
    1
  • #Repost @lbrhopeforhenry (@get_repost) ・・・ @victonation Miss Frostburg brought smiles and inspiration to our heroes at @lifebridgehealth Sinai Children's Hospital #LBR #livewelllaughhard #LifeBridgeHealth #Maryland #SinaiHospital

    lifebridgehealth: "#Repost @lbrhopeforhenry (@get_repost)
・・・
@victonation Miss Frostburg brought smiles and inspiration to our heroes at @lifebridgehealth Sinai Children's Hospital #LBR #livewelllaughhard

#LifeBridgeHealth #Maryland #SinaiHospital"
    21
    0