Water temperature is hot and cold, hot water project, water temperature control, pipeline thermostatic valve foreword: When we take a bath, we often encounter it. When we wash it halfway, suddenly the water temperature becomes cold or hot, the water temperature is not suitable for bathing, then we have to carry out Re-adjust the water temperature, but there will be a phenomenon of water temperature suddenly becoming hot and cold. This phenomenon is especially prominent in public baths such as bathhouses, baths, hotels, hotels, etc. On the one hand, the water temperature is hot and cold during bathing. Uncomfortable, if the water temperature is too hot, it is easy to burn to the elderly or children who need care. On the other hand, the water temperature is too cold and the heat is re-adjusted and a lot of hot water is wasted.
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How to solve the phenomenon that the water temperature in the bath is hot and cold, first of all, let us see what causes the water temperature to be cold and hot when taking a bath.
Usually, when we take a bath, we usually use the parts that are mixed with water, whether it is mixing water on the main pipeline or a water mixing part for each nozzle. The principle of the mixing valve is to adjust the water inlet ratio of the hot and cold water through a cold water inlet and a hot water inlet, and to reach the outlet temperature as suitable for the use of warm water.
1. The temperature of the water is mostly caused by fluctuations in the pressure difference between the hot and cold water in the process of mixing water, especially in the public bath. Since the number of people bathing at the same time is not fixed, it always changes. This causes the pressure difference between the inlet and outlet of the hot and cold water to always fluctuate, and the water coming out of the mixing valve will also appear hot and cold.
2. There is also a situation where the water temperature of the water supply changes.
In the first case, many bathing places currently use a two-pipe water supply system (ie, one common mixing valve per nozzle), which is suitable for water pressure fluctuations and for adjusting the individual water temperature. However, it is not very good for the places where the number of bathing personnel changes greatly. Because the resistance of the hot and cold water in each nozzle is different, this causes a water pressure fluctuation, and the water temperature of the nozzle used is It will fluctuate, so if you use traditional double pipe to solve this problem, you can only do the same process for the hot and cold water pipes, so that the water temperature can fluctuate less.
For the second case, as long as it is not continuously changing, it is better to re-adjust the water temperature.
Shenyang Montauk Fluid Equipment Co., Ltd. has accumulated long experience in hot water, and the developed pipeline thermostatic valve solves the problem of cold and hot water in the bath.
Pipe thermostatic valve is an intelligent temperature control product developed based on ordinary mixing valve. Its basic structure is similar to that of ordinary mixing valve. It has a cold water inlet, a hot water inlet and a warm water outlet. The working principle of the pipeline thermostatic valve is: at the outlet of the pipeline thermostatic valve, there is a sensor for sensing the water temperature, which can push the movement of the valve core by sensing the water temperature, open or block the hot water inlet, and adjust the hot and cold water inlet. Proportion; When the water temperature is set by the temperature knob, when the inlet temperature of the hot and cold water and the differential pressure of the inlet and outlet water change, the sensor drives the spool to move by sensing the water temperature, and the proportion of the hot and cold water inlet also changes, thereby The effluent temperature is stable.
The Montauk people advocate "comfortable, energy-saving" hot water bath, we will provide users with quality products and promote quality of life.
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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Model NO.
|
Moisture(%)
|
Strength(%)
|
Ash(%)
|
Carbon tetrachloride(%)
|
Packing density(g/L)
|
Grain diameter(mm)
|
| ZK-2050 |
≤3
|
≥95
|
≤8
|
≥50
|
580±20
|
Φ2.0
|
| ZK-2060 |
≤3
|
≥95
|
≤10
|
≥60
|
530±20
|
Φ2.0
|
| ZK-2070 |
≤3
|
≥95
|
≤10
|
≥70
|
510±20
|
Φ2.0
|
| ZK-3050 |
≤3
|
≥95
|
≤10
|
≥50
|
540±20
|
Φ3.0
|
| ZK-3060 |
≤3
|
≥95
|
≤10
|
≥60
|
510±20
|
Φ3.0
|
| ZK-3070 |
≤3
|
≥95
|
≤12
|
≥70
|
500±20
|
Φ3.0
|
| ZK-3080 |
≤3
|
≥95
|
≤12
|
≥80
|
460±20
|
Φ3.0
|
| ZK-4050 |
≤3
|
≥95
|
≤10
|
≥50
|
530±20
|
Φ4.0
|
| ZK-4060 |
≤3
|
≥95
|
≤10
|
≥60
|
510±20
|
Φ4.0
|
| ZK-4070 |
≤3
|
≥95
|
≤10
|
≥70
|
490±20
|
Φ4.0
|
| ZK-5060 |
≤3
|
≥95
|
≤10
|
≥60
|
500±20
|
Φ5.0
|
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