Wiki Overview
Executive summary of the entire vault.
Domain
HVAC R&D — Heating, Ventilation, and Air Conditioning equipment design, engineering, controls, refrigerants, and standards. Targeted at product R&D roles in manufacturing companies.
Coverage
- Engineering fundamentals (thermodynamics, fluid mechanics, heat transfer)
- Refrigeration cycle components (compressors, condensers, evaporators, expansion devices)
- HVAC control systems (PLC, VFD, sensors)
- Standards landscape (ASHRAE / AHRI / ISO / GB)
- Refrigerants and decarbonization (HFC/HFO/natural refrigerants, GWP trends)
- Equipment selection, efficiency, system simulation
- Industry trends (heat-pump electrification, low-GWP transition, AI/IoT, regulations)
- Career development (R&D-specific roadmap, soft skills, project practice, milestones)
Sources Ingested (5)
| Source | Type | Chapters | Focus |
|---|---|---|---|
| hvac-rd-knowledge | 详细知识库 | 23 (k01-k20 + app-a/b/c) | 工程原理 + 部件 + 设计 + 趋势 |
| hvac-career-guide | 入职指南 | 7 (career-1..7) | 通用入职 + 6 类岗位 |
| hvac-rd-roadmap | 研发岗深耕 | 9 (roadmap-1..9) | 8 维能力 + 工具栈 + 项目实战 |
| hvac-trends | 行业宏观 | 6 (trends-1..6) | 政策 + 市场 + 制冷剂路径 |
| autocad-quickstart | 工具速成 | 4 (autocad-1..4) | AutoCAD 7 天入门（域外） |
Status
- Sources ingested: 5
- Chapters covered: 49 (hvac-rd-knowledge 23 + hvac-career-guide 7 + autocad-quickstart 4 + hvac-rd-roadmap 9 + hvac-trends 6)
- Concept pages: 15
- Entity pages: 19
Total Pages: 92
| Type | Count | Location |
|---|---|---|
| Sources | 5 | wiki/来源/ |
| Chapters | 49 | wiki/章/ |
| Concepts | 15 | wiki/概念/ |
| Entities | 19 | wiki/实体/ |
| Meta | 4 | wiki/元/ |
Source Breakdown by Topic
- In-domain (4): hvac-rd-knowledge, hvac-career-guide, hvac-rd-roadmap, hvac-trends — all relate to HVAC R&D
- Out-of-domain (1): autocad-quickstart — generic CAD tool, no HVAC-specific content, intentionally not cross-referenced to k-series
Cross-Cutting Themes
- 制冷剂代际转换：HFC → A2L / HFO / 自然工质，贯穿 k09, trends-2, trends-3, 基加利修正案
- 磁悬浮 + 数字孪生：贯穿 k06, k17, roadmap-3, trends-4
- 设计方法论 V 模型：贯穿 k12, career-5, roadmap-7
- 研发岗能力发展：8 维雷达 + 4 层金字塔 + 6 项目实战，career-1 +
roadmap-1–roadmap-9
Recent Ingest: 2026-07-01
- 4 new sources: hvac-career-guide, hvac-rd-roadmap, hvac-trends, autocad-quickstart
- New chapter structure: career-1..7, autocad-1..4, roadmap-1..9, trends-1..6
- Concepts unchanged (15); entities unchanged (19) — new sources cross-reference existing wiki, no new entity/concept pages added (consistency with autocad-quickstart policy)
How to Navigate
- New to HVAC R&D? Start with k01 and follow the chapter sequence.
- New employee? Start with career-1 → career-5 → roadmap-1 → roadmap-9
- Industry overview? Read
trends-1–trends-6in order - Looking for a standard? Check ASHRAE, AHRI, k14
- Looking for a refrigerant? Check k09, GWP, R32 / R290 / R744
- R&D career development? Follow roadmap-1 → roadmap-2 → roadmap-7 → roadmap-8
- Quick refresh? Read hot
Topic Boundaries (per CLAUDE.md)
In scope: 工程热力学、流体力学、传热学基础；制冷循环、压缩机、冷凝器、蒸发器、节流装置；HVAC 控制（PLC / 变频 / 传感器）；暖通标准（ASHRAE / AHRI / ISO / GB）；制冷剂（HFC/HFO/天然工质）、GWP、脱碳趋势；风机/水泵/换热器选型与能效；系统仿真（Matlab/Simulink/Modelica/Trnsys）
Out of scope: 安装施工、运维、营销
See index for the full catalog.