VR2R-0470
① SA Source
- Source: 開啟完整 SA 文章
- Section:
Procurement and Cooling Vendor Implications - Line hint:
390
Context Before
The shift from liquid + air to 100% liquid systems, combined with higher flow rates and greater cooling capacity, will require changes across the cooling stack. Fans and radiators used in L2A CDUs will become less critical over time. That said, L2A is likely to maintain meaningful share during the current upcycle, where deployment speed matters more than full optimization, though the long-term trajectory clearly favors L2L.
Evidence
High-density L2L systems will also require redesigns across much of the TCS.
Context After
This includes updated manifolds, larger quick disconnects (Colder Products Company, Danfoss, Staubli, Parker Hannifin), gold-plated cold plates (AVC, Delta, Boyd, CoolIT, Auras) and, very critically, larger pumps capable of delivering the required water volume. Pump sizing is directly linked to power density and the heat that must be removed.
② Atomic Claim
High-density L2L systems 也需要重新設計 TCS 的大部分內容。
- Epistemic Mode:
ASSERTED - Mapping Status:
PARTIAL
③ Semantic Frame
{
"frame_type": "CLAIM_ONLY",
"qualifiers": {
"condition_text": null,
"numeric_mentions": [],
"temporal_mentions": []
},
"reason": "L2L_AND_TCS_ARE_NOT_CANONICALIZED_IN_SOURCE_CLAIM",
"statement": "high-density L2L systems require redesigns across much of the TCS."
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| — | — | — |
⑤ Human Review
請在 Properties 逐項確認：
- 原文 → Atomic Claim 是否忠實
- Atomic Claim → Semantic Frame 是否忠實
- Canonical Entity mapping 是否正確
- Epistemic mode 是否保留原文語氣
- 最後選擇
review_action
Review state
Markdown 內文不是正式 approval。只有 Apply bridge 寫入的 Decision Ledger event 才是正式決策。