48.57M

Category:

industry

Visuals for Website Design

1.

transformer
https://www.westrafo.com/hydrogen
-transformers/

2.

rectifier
Dynapower - Power supply unit, multiples of
these would be used for the 1 MW
https://dynapower.com/wpcontent/uploads/2022/06/RapidXSMPS_Datasheet_June2022-1.pdf

4.

DIU
ca. 4’ x 3’ x 6’ (L x W x H)
https://www.evoqua.com/siteassets/documents/product
s/filtration/pwsm41rsds.pdf

5.

Feed pump
Horizontal Version
Vertical Version

6.

Liqui/Gas
separator
Liquid/Gas Separator (we are
using something similar)
https://shop.pall.com/us/en/chemicalspolymers/polymer/polyurethane-production/zidgri78l5h

13.

SENSORS
H2 Sensors
https://en.jumo.pl/web/aboutus/blog-pl/hydrogen-electrolyzer
Sensors on H2
storage tanks
Pressure
Sensors

16.

Circulation Pump
Electrolyte/Water Storage Tank
See generic cylinder tank
design on slides 17-19

Enapter 1 MW Nexus
Walk-through Video here
Water
Chiller for
power
supplies
Water
Chiller for
stacks
Pump
Power Supply
Heat
Exchanger
Electrolyte
storage
https://hydrogen-central.com/enapter-megawatt-class-electrolyser-deliverednetherlands-fourth-quarter-2023/
Temp control for
Purification?
(TAEevo brand)
Stack Arrays
Separation/Purification

18.

Enapter 1 MW Nexus

19.

Total Systems
Liq/Gas
Separator
Heat
Exchanger
power
Pumps
Stack
Dryers/H2
Purifiers
Stack
Water
storage
DI water
unit
https://hyfindr.com/en/shop/product
s/neahytron-hypem-electrolyzer

20.

https://nelhydrogen.com/product/mc
-series-electrolyser/#3d-model

21.

Total Systems
https://www.parker.com/us/en/sustainability/gree
n-hydrogen/electrolyzer-solutions.html

22.

https://synerhy.com/en/2022/02/balance-of-plant-bop-of-an-electrolyser/

23.

Quest One ME450 (1 MW PEM Container Unit)
https://www.questone.com/en/products/detail/quest-one-pem-electrolyzer-me450/me450/

24.

25.

https://fuelcellsworks.com/news/h-tec-systems-sells-pem-electrolyzer-to-university-of-stuttgart-for-creation-of-a-hydrogen-research-platform-2

26.

3D Model Comments - 3/27

27.

Overall
comments
Remove wall, put in “framing” in as if a
building
Remove lattice so
can see tanks
from all angles
(more of a “rack
style)
Put a display on this
side too (outside
move
viewing access)
Too much empty space, all these components will be crowded
together.
All pipes to outside will be connected through the wall, all pipes run on floor, walls or
ceiling

28.

Overall
comments
All pipes to outside will be connected through the wall, all pipes run on floor, walls or
ceiling

29.

Section
s
Wall between power electronics and
everything else, so have “framing” for that

30.

Doors
end door
end doo
2 double wide doors

31.

move this unit to
right closer to coolant
reserviour
Circulation Coolant
pump
reservoir
Circulation pump
(inlet and outlet at bottom)
Coolant reservoir
- 2 pipes total (from bottom portion, not
top)
- one on bottom to circ pump, then pipe
from circ pump to wall
- One on bottom going directly to wall
- Shorten the pipe length in picture to
condense space

32.

Dryer and
Separator
H2 outlet (upper
port) connected to
dryer unit
H2 inlet
from
manifold
here (lower
port)
Dryer
Gas out
here
Gas in
here
- Pointing the wrong way in model
- Connections are at the flanges
shown

33.

Exchanger size and
placement
Storage
Tank
Purifier
Heat
Exchanger
- Move position heat exchanger, so heat
exchanger is just before stacks
- Reduce side of exchanger
- Inlet and outlets are on face of exchanger
(see slide 9)

34.

STACK
PIPING 1
Water piping larger diameter
than gas piping
- water pipe = 2 – 4 inches
- gas = 1 -2 inches
Gas Manifold elevated only to show all three pipes.
Height above stacks can be lower
H2 Manifold
H2 to sep. 1
Water/O2 out to
Storage tank
Water in from
heat exchanger
Both water inlet and
outlet manifolds
located close to
stack endplates
Making the stacks more rectangular (increase up to 2x on x-axis) to increase room for connections

35.

STACK PIPING 2
(GAS)
Inlet (at bottom) and
outlet ports (vertically
higher) on Separator in
model may need to be
moved or object rotated
O2 Manifold
H2 Manifold
H2 outlet (upper
port) connected to
dryer unit
H2 inlet
from
manifold
here (lower
port)
Sep

36.

Piping
2 Pipes total at top,
- one large from stack (red)
- other goes from top to back wall
Water/O2
from stack
Storage
Tank
Heat Exchanger
Inlet from
pump
Outlet to roof
chiller unit
Connection
to pump
lower
Pump
Inlet from
roof unit
To Stack
Heat Exchanger
-
water from pump in top (purple), feeds to stacks
manifold from bottom outlet (blue)
- Other side of exchanger connect (black cirlces) to rooftop cooling unit (2 pipes going to back wall)
Pump
-pulls water from
bottom of
storage tank
and delivers to
exchanger
Water purification
-delivers new water from
outside source to storage
tank
- Connection fine as is

37.

Flanges and
“Wall
Connections”
“wall
connection”
example
Pipe flange
-
All internal piping to outside
walls should end with a flange
at a spot on the wall

38.

Connections to
outside
1)
2)
3)
4)
5)
DI water purifier (1 connection)
Hydrogen storage tanks (1 connection)
Electrolyte storage tank (1 connection)
Coolant reservoir (2 connections)
Heat exchanger (2 connections)
DI water purifier
Electrolyte
Storage Tank
Hydrogen storage
Tanks
Heat Exchanger
Coolant Reservoir

39.

https://www.schaeffler.com/en/media/pressreleases/press-releases-detail.jsp?id=88029249

40.

Heat Exchanger

41.

Stack Rack - 4/1/2025

42.

43.

Pics pulled from this page
https://www.questone.com/en/products/detail/mhp-series/mhp-electrolyser/
Total stacks increase to 9 total and make a 3 x 3 unit
block

44.

Water In and Out
(Backside, near wall, but place stack to give enough room for access)
Water/O2 out to
Storage tank
Water
manifold
connects
to end
plate of
stacks
(right and
left sides)
Water in from
heat exchanger

45.

Hydrogen Manifold (Assume this is the other of the stack in of picture on slide 2)
H2 to separator
(H2 manifold
outlet is opposite
from water)
The H2 manifold would
be visible from inside
the unit

46.

47.

False Floor (everything on false floor except large storage tank and pump)

48.

Second Tier Comments - 4/10/2025

49.

Level 2 components
1) Dry Cooler for Stacks
a) L x W x H = 12 feet x width of
container x 3 ft off roof to bottom
i) “Bed thickness” approx 3 ft
b) 6 fans
2) Circulation pump box for dry cooler
3) HVAC unit for cooling container
a) Size = L x W X H = 6 x 4 x 5 ft