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 866-404-DOCS.

Print this entry

No Comments Yet.

Leave a comment

*

Facebook

Twitter

YouTube

LinkedId

Instagram

Follow Me on Instagram
  • Happy Fourth of July from our #LifeBridgeHealth family to yours! Have a safe and wonderful holiday. #july4th #independenceday #usa

    lifebridgehealth: "Happy Fourth of July from our #LifeBridgeHealth family to yours! Have a safe and wonderful holiday. #july4th #independenceday #usa"
    6
    0
  • Snow in July at Sinai! Employees got a sweet treat to kick off summer when two #snowball trucks rolled into #SinaiHospital earlier this week, serving up more than 1,800 snowballs! Check out our photo album. So what's Sinai's favorite flavor? Most people chose to mix their flavors while many chose classics like egg custard, cherry and pina colada. Some employees even took a "snowball selfie" with their favorite. What about you? Share your favorite flavor on your social media accounts (Facebook, Twitter, Instagram) with the hashtag #LifeBridgeHealth. #Baltimore

    lifebridgehealth: "Snow in July at Sinai! Employees got a sweet treat to kick off summer when two #snowball trucks rolled into #SinaiHospital earlier this week, serving up more than 1,800 snowballs! Check out our photo album.

So what's Sinai's favorite flavor?  Most people chose to mix their flavors while many chose classics like egg custard, cherry and pina colada. Some employees even took a "snowball selfie" with their favorite. What about you? Share your favorite flavor on your social media accounts (Facebook, Twitter, Instagram) with the hashtag #LifeBridgeHealth. #Baltimore"
    3
    0
  • Congratulations to #SinaiHospital and the VSP program, recently recognized by the National Fund for #Workplace Solutions as a "Young Employer Champion." The hospital earned this recognition for its proactive hiring practices and systems designed to foster young employees. Members of the VSP team accepted the award at a recent event. Sinai Hospital was one of just 11 employers from across the country to receive this honor. #Baltimore

    lifebridgehealth: "Congratulations to #SinaiHospital and the VSP program, recently recognized by the National Fund for #Workplace Solutions as a "Young Employer Champion." The hospital earned this recognition for its proactive hiring practices and systems designed to foster young employees. Members of the VSP team accepted the award at a recent event. Sinai Hospital was one of just 11 employers from across the country to receive this honor. #Baltimore"
    5
    0
  • #TipTuesday Use smaller plates to help your portion control and avoid overeating this holiday weekend. #independenceday #july4th

    lifebridgehealth: "#TipTuesday Use smaller plates to help your portion control and avoid overeating this holiday weekend. #independenceday #july4th"
    5
    0
  • We are so grateful for the McKesson Foundation, which provides #GivingComfort kits to patients, like Darnell Grant, undergoing treatment at the Alvin & Lois Lapidus #Cancer Institute. The kits include comfort items, like soft blankets and socks, inspirational messages, books, magazines, snacks and more, all meant to soothe our patients and provide them with hope during such a difficult time. #LifeBridgeHealth

    lifebridgehealth: "We are so grateful for the McKesson Foundation, which provides #GivingComfort kits to patients, like Darnell Grant, undergoing treatment at the Alvin & Lois Lapidus #Cancer Institute. The kits include comfort items, like soft blankets and socks, inspirational messages, books, magazines, snacks and more, all meant to soothe our patients and provide them with hope during such a difficult time. #LifeBridgeHealth"
    2
    0
  • #LifeBridgeHealth was pleased to host more than a dozen #Japanese health care executives and #doctors from the Nihon Hospital Alliance. Through their conversation and exchange of ideas, LBH executives and clinical leaders learned more about the Japanese health system while sharing about changes in the U.S. health industry, ranging population health to genetic research. #HealthCare #Clinical

    lifebridgehealth: "#LifeBridgeHealth was pleased to host more than a dozen #Japanese health care executives and #doctors from the Nihon Hospital Alliance. Through their conversation and exchange of ideas, LBH executives and clinical leaders learned more about the Japanese health system while sharing about changes in the U.S. health industry, ranging population health to genetic research. #HealthCare #Clinical"
    7
    0
  • #TipTuesday: Now that summer is here, we want to remind you about the importance of protecting your eyes from the #sun. By wearing #sunglasses with proper #UV protection you can help reduce the risk of cataracts and other #eye damage. #CataractAwarenessMonth

    lifebridgehealth: "#TipTuesday: Now that summer is here, we want to remind you about the importance of protecting your eyes from the #sun. By wearing #sunglasses with proper #UV protection you can help reduce the risk of cataracts and other #eye damage. #CataractAwarenessMonth"
    3
    0
  • #SinaiHospital pediatrician Dr. Joseph Wiley received some big hugs and #support Friday when he spoke at the "Ribbons in the Sky" #event, which raised awareness about #SickleCell anemia - an inherited blood disorder affecting 100,000 Americans. #LifeBridgeHealth #SickleCellAwareness #SickleCellWarrior #HealthCare

    lifebridgehealth: "#SinaiHospital pediatrician Dr. Joseph Wiley received some big hugs and #support Friday when he spoke at the "Ribbons in the Sky" #event, which raised awareness about #SickleCell anemia - an inherited blood disorder affecting 100,000 Americans. #LifeBridgeHealth #SickleCellAwareness #SickleCellWarrior #HealthCare"
    12
    0
  • #LifeBridgeHealth's community development team was pleased to support the Pikeswood Civic Association's Spring Beautification #Event in #Randallstown. Along with sponsoring the event as part of our Community Small Grants Program, two members of our #team rolled up their sleeves and dug in to help with the weekend's projects. #CommunityInvolvement #HelpingHand #HealthCare #Maryland

    lifebridgehealth: "#LifeBridgeHealth's community development team was pleased to support the Pikeswood Civic Association's Spring Beautification #Event in #Randallstown. Along with sponsoring the event as part of our Community Small Grants Program, two members of our #team rolled up their sleeves and dug in to help with the weekend's projects. #CommunityInvolvement #HelpingHand #HealthCare #Maryland"
    4
    1
  • #TipTuesday: Raising a #healthy eater isn't as hard as it may seem. Research shows that encouraging your child to help you with meal preparation will raise their curiosity and acceptance of new #foods. #HealthyFood #HealthyEating #Nutrition #LifeBridgeHealth (Picture Source: @usdagov)

    lifebridgehealth: "#TipTuesday: Raising a #healthy eater isn't as hard as it may seem. Research shows that encouraging your child to help you with meal preparation will raise their curiosity and acceptance of new #foods.
#HealthyFood #HealthyEating #Nutrition #LifeBridgeHealth (Picture Source: @usdagov)"
    9
    1