Brackets and mounts
Assembled Electrolyzer Pressure Vessel with Stack
- Bounding box
- 200.1 × 200.0 × 273.1 mm
- Engine
- Precision B-rep
- Parameters
- 42
- Published
- August 19, 2026
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The prompt
VESSEL Outer diameter: 200 mm Height: 260 mm ELECTROLYZER STACK Circular architecture Bipolar plate OD: 116 mm Active region OD: 100 mm Membrane OD: 120 mm Cells: 15 TOP PLATE Circular Central stack opening/region Hydrogen outlet Multiple electrode connector holes Multiple circumferential compression-fastener positions STACK COMPRESSION M8 fasteners Distributed circumferentially Exact quantity: NOT SPECIFIED Exact bolt-circle diameter: NOT SPECIFIED HEAT EXCHANGER Located directly below electrolyzer stack 24 vertical tubes Circular plate architecture Integrated into lower stack assembly LOWER ASSEMBLY Circular plates Vertical support/compression elements Bottom flange/end plate ALIGNMENT Two alignment features per bipolar plate Used to maintain concentric alignment Exact coordinates: NOT SPECIFIED
Parameters
| Name | Value | Range |
|---|---|---|
| Vessel outer diameter | 200 mm | 100 – 500 |
| Vessel height | 260 mm | 100 – 500 |
| Vessel wall thickness | 6 mm | 2 – 20 |
| Top plate thickness | 15 mm | 5 – 50 |
| Top plate overlap into shell | 2 mm | 0 – 10 |
| Central stack opening diameter | 100 mm | 20 – 180 |
| Hydrogen outlet hole diameter | 20 mm | 4 – 50 |
| Hydrogen outlet hole radial position | 65 mm | 20 – 90 |
| Hydrogen outlet hole angle | 90 mm | 0 – 360 |
| Electrode connector hole diameter | 12 mm | 3 – 40 |
| Electrode connector hole count | 6 mm | 2 – 12 |
| Electrode hole bolt circle diameter | 140 mm | 40 – 190 |
| Top plate fastener hole diameter | 8.5 mm | 4 – 20 |
| M8 compression rod diameter | 8 mm | 4 – 16 |
| M8 fastener count | 12 mm | 4 – 24 |
| Fastener bolt circle diameter | 176 mm | 100 – 190 |
| Electrolyzer cell count | 15 mm | 2 – 30 |
| Bipolar plate outer diameter | 116 mm | 40 – 180 |
| Active region outer diameter | 100 mm | 20 – 170 |
| Membrane outer diameter | 120 mm | 40 – 190 |
| Membrane thickness | 1 mm | 0.2 – 5 |
| Active region layer thickness | 1 mm | 0.2 – 5 |
| Bipolar plate thickness | 8 mm | 2 – 20 |
| Heat exchanger plate diameter | 186 mm | 60 – 195 |
| HX bottom tube sheet thickness | 5 mm | 2 – 20 |
| HX top tube sheet thickness | 5 mm | 2 – 20 |
| HX vertical tube length | 40 mm | 10 – 100 |
| HX tube outer diameter | 10 mm | 4 – 30 |
| HX tube inner diameter | 7 mm | 2 – 25 |
| HX tube count | 24 mm | 3 – 48 |
| HX tube bolt circle diameter | 140 mm | 40 – 180 |
| Bottom flange diameter | 186 mm | 60 – 190 |
| Bottom flange thickness | 15 mm | 4 – 40 |
| Support plate diameter | 186 mm | 60 – 190 |
| Support plate thickness | 10 mm | 2 – 30 |
| Lower vertical compression rod diameter | 12 mm | 4 – 30 |
| Lower vertical compression rod count | 8 mm | 3 – 24 |
| Lower compression rod bolt circle diameter | 150 mm | 50 – 180 |
| Lower compression rod length | 10 mm | 2 – 50 |
| Alignment feature diameter | 4 mm | 1 – 20 |
| Alignment feature radial position | 40 mm | 10 – 80 |
| Alignment features per bipolar plate | 2 mm | 1 – 8 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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