Operation Log

Append-only. New entries at the TOP.

2026-07-01 13:20 | save | session-2026-07-01

Type: session (full-session summary)
Location: session-2026-07-01
From: conversation covering wiki scaffold → 5-ingest → lint → Obsidian install → graph view open
Captures: 5 decisions (D1-D5), lint tier counts, 7 open questions, top-5 fix list, 5 key learnings
Related: lint-2026-07-01, overview, hot, CLAUDE
Key insight: vault multi-source prefix-naming (D3) and CLI-bypass via obsidian.json + workspace.json (D5) are the two non-obvious decisions worth carrying forward

Source: hvac-trends (industry trends, 6 H3 sections, 20KB)
Pages created: 1 source + 6 chapters (trends-1 .. trends-6)
Cross-refs: heavy linking to k09 k16 k20 基加利修正案 GWP R32 R290 R744 R1234ze R1234yf 数字孪生 ASHRAE AHRI VRF多联机冷水机组
Key insight: HFC 削减法规已形成”基加利修正案 + EU F-gas + 美国 SNAP + 中国 GB”四元全球约束网络；行业第一确定性趋势是热泵电气化（★★★★★），AI + IoT 将驱动 HVAC 从硬件销售转型为”设备 + SaaS 数据服务”，全球智能暖通 CAGR 10-15%。

Source: hvac-rd-roadmap (研发岗能力评估, 9 sections, 1092 lines, 50KB)
Pages created: 1 source (already existed from previous batch) + 9 chapters (roadmap-1 .. roadmap-9)
Cross-refs: 8 维能力雷达映射到 k01..k14 + k17 k18 k20；4 层金字塔 L2 = k04..k09，L3 对应 k12，L4 对应 k18 k19 k10 k16 k20；产品方向映射冷水机组 / VRF多联机 / 磁悬浮离心压缩机 / R32 / R290 / R1234ze
Key insight: 研发岗最权威成长路径图 = “8 维能力雷达 × 4 层技能金字塔 × 5 产品方向 × 15+ 工具 × 12 月项目实战 × 30 天行动清单”，12 月内最大短板是仿真分析 (1.5→3.5) 和设计方法 (1.5→4.0)；5 年+ 出现”技术专家（换热器/流体/NVH/数字孪生）vs 管理（研发组长→总监）“双路径分叉。

Source: hvac-rd-knowledge (暖通研发知识库 v2.0, 20 chapters + 3 appendices, 161KB HTML)
Mode: E (Research) — first ingest into freshly scaffolded vault
Pages created: 1 source + 23 chapters (k01..k20, app-a, app-b, app-c) + 15 concepts + 19 entities = 58 pages
Source page: hvac-rd-knowledge
Chapters: k01 k02 k03 k04 k05 k06 k07 k08 k09 k10 k11 k12 k13 k14 k15 k16 k17 k18 k19 k20 app-a app-b app-c
Concepts: COP, p-h图, LMTD, ε-NTU法, 雷诺数, 相似定律, GWP, 湿空气性质, 喷气增焓, 数字孪生, 翅片理论, 强化传热, 总传热方程, 喘振, NPSH
Entities: R32, R410A, R134a, R290, R744, R1234yf, R1234ze, 涡旋压缩机, 螺杆压缩机, 离心压缩机, 磁悬浮离心压缩机, 翅片管换热器, 微通道换热器, 板式换热器, ASHRAE, AHRI, 基加利修正案, VRF多联机, 冷水机组
Index/log/hot/overview: updated
Key insight: HVAC 研发 60% 能量计算靠工程热力学，70% 换热器计算靠传热学；行业正经历 HFC → HFO/自然制冷剂代际转换，磁悬浮离心 + AI 控制 + 数字孪生是冷水机组三大升级方向。
Notes: source 为单文件 HTML，含左侧 TOC + 右侧 23 章。每章含”研发应用”和”学习建议”标准化结构。源中存在 k1.6 表格尾的孤立文本 “approximating”（不影响实质内容），未当作矛盾点。

Vault initialized at ~/wiki-vault/ (Mode E — Research)
HTML source hvac-rd-knowledge.html (161KB, 20 chapters + 3 appendices) staged in .raw/
Folders: wiki/{sources,chapters,concepts,entities,questions,meta}/ + _templates/ + _attachments/
Skeleton files created: CLAUDE.md, meta/{index,log,hot,overview}.md
Next: dispatch wiki-ingest for first ingest

tags	meta, log
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