一种高效直饮水控温换热装置
By designing a high-efficiency direct drinking water temperature control and heat exchange device, and utilizing the circulation system of the compressor and heat exchanger, the problem that existing direct drinking water machines cannot simultaneously cool and heat has been solved, achieving efficient and safe water temperature control and meeting diverse usage needs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONGSHAN PUPAIKE HEAT RECOVERY TECH CO LTD
- Filing Date
- 2025-06-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing direct drinking water machines have weak heat exchange capacity and cannot simultaneously achieve cooling and heating, thus failing to meet people's diverse needs for point-of-use drinking water.
A high-efficiency direct drinking water temperature control heat exchange device was designed, comprising a compressor, a finned heat exchanger, a balance water tank, and first and second plate heat exchangers. Cooling or heating is achieved by circulating refrigerant between different heat exchangers. The second plate heat exchanger, made of food-grade stainless steel, ensures water quality safety. The heat exchange efficiency is improved by combining a fan and a protective net.
It achieves efficient cooling or heating of drinking water at the point of use, meets diverse usage needs, and occupies little space, is highly efficient, and ensures safe and reliable water quality.
Smart Images
Figure CN224505196U_ABST
Abstract
Claims
1. A high-efficiency direct drinking water temperature control heat exchange device, characterized in that, include: Installation frame (1); The compressor (2) is mounted on the mounting frame (1); A finned heat exchanger (3) is mounted on a mounting frame (1) and connected to a compressor (2); A balance tank (4) is mounted on the mounting frame (1); The first plate heat exchanger (5) is mounted on the mounting frame (1) and is connected to the finned heat exchanger (3), the balance tank (4) and the compressor (2) respectively. The second plate heat exchanger (6) is mounted on the mounting frame (1) and connected to the first plate heat exchanger (5). The second plate heat exchanger (6) is provided with a drinking water inlet (71) and a drinking water outlet (72).
2. The high-efficiency direct drinking water temperature control heat exchange device according to claim 1, characterized in that, The mounting frame (1) has an installation space (9). The compressor (2), the first plate heat exchanger (5), the balance water tank (4) and the second plate heat exchanger (6) are arranged in sequence along the length of the mounting frame (1) in the installation space (9). The finned heat exchanger (3) is located above the installation space (9).
3. The high-efficiency direct drinking water temperature control heat exchange device according to claim 2, characterized in that, The installation space (9) is also equipped with an electrical control box (10), and there are two compressors (2), which are located opposite each other in front of the electrical control box (10).
4. The high-efficiency direct drinking water temperature control heat exchange device according to claim 1, characterized in that, It also includes a four-way valve (11), which is connected to the compressor (2), the finned heat exchanger (3) and the first plate heat exchanger (5) respectively.
5. The high-efficiency direct drinking water temperature control heat exchange device according to claim 1, characterized in that, It also includes a water pump (12), one end of which is connected to the balance water tank (4) and the other end is connected to the lower inlet of the first plate heat exchanger (5). The upper outlet of the first plate heat exchanger (5) is connected to the upper inlet of the second plate heat exchanger (6) through the first connecting pipe (13), and the lower outlet of the second plate heat exchanger (6) is connected to the balance water tank (4) through the second connecting pipe (14).
6. The high-efficiency direct drinking water temperature control heat exchange device according to claim 1, characterized in that, The second plate heat exchanger (6) is made of stainless steel.
7. The high-efficiency direct drinking water temperature control heat exchange device according to claim 2, characterized in that, The mounting frame (1) is provided with a protective plate (15) on the periphery corresponding to the mounting space (9). The mounting frame (1) includes an upper mounting frame (16), a middle mounting frame (17), a lower mounting frame (18), and mounting columns (19). The lower mounting frame (18), the middle mounting frame (17), and the mounting columns (19) constitute the mounting space (9). The protective plate (15) is located between the lower mounting frame (18), the middle mounting frame (17), and two adjacent mounting columns (19).
8. The high-efficiency direct drinking water temperature control heat exchange device according to claim 7, characterized in that, The finned heat exchanger (3) is located between the upper mounting frame (16) and the middle mounting frame (17), and a protective net (20) is provided between the upper mounting frame (16), the middle mounting frame (17) and the two adjacent mounting columns (19).
9. The high-efficiency direct drinking water temperature control and heat exchange device according to claim 8, characterized in that, A fan (21) is provided on the upper mounting frame (16) and above the finned heat exchanger (3), and the two fans (21) are arranged along the length of the finned heat exchanger (3).