A constant temperature water valve capable of realizing constant temperature control

Abstract

The invention disclsoes a thermostatic water valve capable of achieving thermostatic control. The side, close to a water inlet, of the interior of a valve body is provided with a rotary regulating core, and the side, close to a water outlet, of the interior of the valve body is provided with a fixed core; a regulating core head at the end of the rotary regulating core is inserted into a fixed coreseat arranged at the end of the fixed core, and the circumferences of the regulating core head and the fixed core seat are evenly provided with water outlets; the arrangement mode of the water outlets on the regulating core head and the fixed core seat meets the requirement that the water flow is controlled by rotating the regulating core head, and the valve body is internally provided with a temperature detection component; and the rotation angle of the rotary regulating core is automatically controlled by the controller according to the temperature measured by the temperature detection component. The thermostatic water valve disclosed by the invention is designed as a removable structure, so that the service life can be prolonged greatly, and the serviceability can be improved; and therotary regulating core is rotated flexibly, and the thermostatic performance of the water valve is improved greatly.

Description

technical field [0001] The invention relates to a constant temperature water valve capable of realizing constant temperature control, belonging to the technical field of temperature control auxiliary equipment. Background technique [0002] At present, as a new type of valve, the thermostatic valve replaces the ordinary hot and cold regulating water valve, and solves the problem of hot and cold water temperature and difficult adjustment caused by rapid pressure and temperature changes during the bathing process. When using it, you only need to turn on the switch to flow constant temperature water. Press and hold the red safety button when adjusting the temperature, and slowly adjust the temperature setting counterclockwise to avoid discomfort caused by excessive temperature rise. In addition, the thermostatic valve is mainly used for the automatic control of the hot water heating system and the heat energy balance of the equipment. Thermal and hydraulic imbalance caused by ...

AI Technical Summary

Problems solved by technology

[0003] Most of the current thermostatic valves use the position of the spool to be adjusted, and then the valve plug on the spool to block the outlet flow channel to achieve constant temperature. Although this structure can achieve constant temperature control, but for heating systems Especially for a long-term heating system, due to the high temperature, after a long time of use, a large error is likely to occur between the valve plug and the flow channel, which affects the constant temperature effect, resulting in a short service life of the valve, which is not conducive to the supply Heat, especially high temperature and high pressure heating needs

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