TKT EV thermal management system uses innovative technology to integrate electric bus A/C and BTMS. It can also be called A/C combine chiller or vehicle thermal management system (VTMS).
1. 應用: 純電動客車
2. 優點: 提高效率, 節省空間, 減少維修, 節省成本
3. 電動巴士空調冷卻能力: 42千瓦 / 143英熱單位
4. BTMS 冷卻能力: 8千瓦 (可選加熱)
首先, this integrated system improves cooling efficiency and reduces energy waste. One system can complete the cooling of two important areas. It can ensure that the battery works within the most suitable temperature range and extend the life of the battery. 同時, 它為巴士內部提供所需的冷卻和加熱. 這種電動車熱管理系統意味著更長的電池續航里程, 性能更可靠, 以及更好的乘客體驗.
另外, integrating BCS and bus air conditioning can reduce system complexity. 一體化設計減少了零件數量，提高了整個系統的可靠性. 這種設計也降低了維護成本和作業系統出錯的可能性. 全面的, 它降低了製造成本, 讓電動公車更具競爭力.
總之, EV thermal management system brings higher efficiency, 電動公車成本更低、乘客體驗更好. 該系統將是未來客運車輛運輸系統的重要組成部分之一. 我們也將繼續努力推動電動公車的發展.
The development of this integrated system mainly stems from the cooperation with BYD (比亞迪, 一筆財富 500 公司和某著名汽車製造商). TKT與比亞迪首個合作專案是純電動客車空調. TKT為比亞迪兩款新車型訂製電動客車空調. 這兩款新機型的客製化空調主要是在260E和420E的基礎上進行改進. 請 click to learn more about specific details.
合作成功後, TKT’s product strength, 設計能力, and manufacturing capabilities have been trusted by BYD, 一筆財富 500 公司. 所以, the second cooperation was the research and development of this integrated system. They held multiple video conferences with each other to discuss technical details, confirm design ideas and plans, ETC. TKT engineers have perfected all the details of this integrated system after many revisions to the design drawings and experimental simulations.
隨後, senior engineers and factory technical workers participated in the manufacturing process. 他們完善了組裝細節的調整, 檢查控制系統是否順暢, 並測試了真實的散熱效果.
到底, TKT憑藉著雄厚的實力不負眾望，完成了本次產品創新.
| Model | TKT-420E | |
| 冷卻 | 42 kW/(143英熱單位) | |
| 加熱 | Heat pump is optional | |
| Control way | Digital control panel + CAN Control(optional) | |
| 應用 | 10M-12M EV Bus | |
| 冷媒 | R407C | |
| Compressor Voltage/Power Supply | DC450-750 V | |
| Control Voltage/Power Supply | DC24 V/10 A | |
| Electric bus A/C Compressor | Japan SANYO Brand Vortex Compressor (74.4 cc/r) | |
| 冷凝器 | Coil type | Copper Tube and Aluminum Fin Structure |
| Fan Air Volume | 9000 立方米/小時 (6 粉絲) | |
| 蒸發器 | Coil type | Copper Tube and Aluminum Fin Structure |
| Blower Air Volume | 14400 立方米/小時 (9 Blowers) | |
| 方面 | 3200*1830*250 毫米 | |
| 產品型號 | 10右 / 10CW |
| 應用 | 11-12M Electric Bus BCS |
| 容量 | 冷卻: 8kW~10kW |
| 加熱: 6-10千瓦 (選修的) | |
| 客製化 | 方面/ |
| 冷卻/ | |
| Heating ect. | |
| 電壓 | DC 220~450V / 400~750V / 500~900V |
| Flow | 45-75L/min |
| Weight | 40 KG |
| 方面 (長*寬*高) | 780*430*380毫米 |
| Installation Location | Roof/ Side/ Rear Mount |
| Control Power (V/A) | DC24V/10A or DC12V/20A |
The integration of the battery cooling system (BCS) with the air conditioning of the bus is an intelligent innovation. 這得歸功於TKT工程師的辛勤研究. 在後面的文章中, 我將這個整合系統稱為電動汽車熱管理系統. Some regional customers also call it A/C Combine Chiller. 它的出現將帶來許多好處.
第一的, 先簡單介紹一下兩款獨立產品.
什麼是 電動客車空調? 主要服務乘客. 為乘客降溫並確保舒適的乘坐體驗. 是電動客車的主要耗電設備之一. 所以, 降低電動客車空調能耗、提高電動客車空調效率可顯著 提高電動公車的競爭力.
什麼是 電池冷卻系統? 主要服務於電動車動力電池. 透過冷卻或加熱 (TKT採用液冷), 保證電池在適當的溫度範圍內工作, 從而提高效率, lifespan and safety of the battery. As the power source of electric buses, the efficiency of power batteries determines the competitiveness of electric buses.
