6results about How to "Guaranteed water temperature" patented technology

The utility model discloses a double-layer double-color thermoluminescent light glass kettle which comprises a glass container, a spout ring and a bottom shell. A shell is arranged on the outer side of the glass liner; an inner handle is arranged on one side of the shell, and an outer handle is arranged on one side of the inner handle; the spout ring is arranged at the top of the shell; the top of the inner handle is connected to the surface of the spout ring; according to the glass kettle, the semitransparent PC plastic shell is adopted, and no window is formed, so that air in the glass kettle does not flow, heat loss is greatly reduced, and the heat preservation effect is remarkably improved; the double-color-temperature lamp belt is used for replacing a common single indicator lamp, white light is emitted during water boiling, yellow light is emitted during heat preservation, the display effect is visual and obvious, the working state of the glass kettle can be clearly known for old people or people with poor eyesight, and usability and safety of the glass kettle are improved; through the design of independent heating pipe water boiling and independent PTC ceramic heat preservation, the heating function and the heat preservation function are independent of each other, and the safety in the using process is guaranteed.

This invention relates to the field of gas appliance technology, and discloses a water-gas interlocking valve and a gas appliance. The gas valve assembly of the water-gas interlocking valve includes a valve body and a flame-adjusting and pressure-regulating structure. The valve body has an inlet chamber and an outlet chamber, which are connected by an outlet. The flame-adjusting and pressure-regulating structure is located at the outlet and includes a valve core, a diaphragm, and an adjusting rod. The valve core is located in the valve body and has a pressure-stabilizing part. The valve core can move along its axial direction to allow the pressure-stabilizing part to adjust the flow gap between the valve core and the outlet. The diaphragm is sleeved on the valve core and its outer end is connected to the valve body. The diaphragm can drive the valve core to move. The adjusting rod is movably installed on the valve body and connected to the valve core through a first elastic element. The adjusting rod is used to adjust its installation position along the axial direction of the valve core so that the outlet pressure of the gas valve assembly continuously changes between the minimum outlet pressure and the maximum outlet pressure. This water-gas interlocking valve can ensure a constant water temperature and prevent sudden changes in water temperature.

The utility model provides a continuous cooling water circulation device for silicone sealant production, which comprises a water tank and a cooling tank fixedly arranged at the top of the water tank through supporting plates, the supporting plates are symmetrically and fixedly arranged between the bottoms of two ends of the cooling tank and the water tank, and a flow dividing pipeline is fixedly arranged in the cooling tank through an inlet and an outlet. Cooling water can circulate in the cooling tank through a circulating pump, a drainage pipe, a water inlet pipe and the like, meanwhile, through cooperation of the drainage pipe, a drainage nozzle, a first heat dissipation plate and a second heat dissipation plate, heat in the cooling water is guided out through the first heat dissipation plate and the second heat dissipation plate, and air is blown to the first heat dissipation plate, the second heat dissipation plate and through holes through a fan, so that the heat dissipation efficiency is improved. The cooling water can be conveniently subjected to heat exchange through the heat dissipation mechanism, the temperature of the cooling water can be reduced, the water temperature of the cooling water in the cooling tank is ensured, and continuous cooling of the silicone sealant is facilitated, so that the quality of the silicone sealant is ensured, and the practicability of the device is conveniently improved.

The utility model provides a shower head with water stop and spray gun water functions, and relates to the technical field of bathroom products, the shower head comprises a shower head body, a first switch mechanism and a second switch mechanism, the shower head body is provided with a water inlet flow channel, a shower head water cavity and a spray gun water cavity, the shower head water cavity is communicated with a water outlet assembly, and the spray gun water cavity is communicated with a spray gun water outlet nozzle; the first switching mechanism comprises a switching valve, and the switching valve enables the water inlet flow channel to be switched between communication with the shower head water cavity and communication with the spray gun water cavity. The second switch mechanism comprises a water distribution piece arranged in the water distribution cavity and a push button linked with the water distribution piece, the water distribution cavity is communicated with the shower head water cavity, the water outlet end of the water distribution cavity is provided with a water stop hole and a plurality of water outlet holes, the water outlet holes are communicated with water outlet water channels on the water outlet assembly in a one-to-one correspondence mode, and the push button is pushed to drive the water distribution piece to rotate. And the water distribution port on the water distribution piece is aligned and communicated with the water stop hole or the water outlet hole. Therefore, the problems that an existing multifunctional shower head is complex in structure and multiple in switch piece are solved.

This application relates to a cooling device, disclosing a self-balancing cooling tower and cooling system. The cooling tower includes a cooling tower body, two water inlet distribution channels, and a connecting pipe. Water inlets are located on both sides of the cooling tower body, with the water inlet distribution channels corresponding to the inlets. The connecting pipe connects the two water inlet distribution channels, with the bottom of the connecting pipe not exceeding the bottom of the water inlet distribution channels and positioned close to the outer shell of the cooling tower. The cooling system includes a cooling tower and a main pipe. The main pipe has several first branch pipes and several second branch pipes, the number of which is equal to the number of cooling tower sections. The first branch pipes connect to the corresponding cooling tower inlets near the main pipe, and the first branch pipes connect to the other inlet of the corresponding cooling tower. The water inlet distribution channels connecting both sides of the cooling tower utilize the principle of hydraulic communication devices to achieve self-balancing water intake, minimizing the need for internal space.

This utility model relates to the field of boiler technology and discloses a boiler energy-saving system, including a boiler, a low-temperature water tank, a medium-temperature water tank, a high-temperature water tank, a gas-liquid heat exchange system, an inlet pipe, and an exhaust pipe. The gas-liquid heat exchange system includes a first heat exchanger and a second heat exchanger. Through the reasonable connection and optimization of the low-temperature, medium-temperature, and high-temperature water tanks, the water temperature is rapidly increased, improving the boiler's thermal efficiency while ensuring a stable rise in boiler water temperature, thereby reducing fuel consumption. By setting up the first and second heat exchangers, in conjunction with the medium-temperature and high-temperature water tanks, a two-stage counter-current heat exchange method is formed. This fully utilizes high-grade heat sources to improve the heat exchange efficiency of the boiler system, further enhancing energy-saving effects and solving the problem of low heat exchange efficiency and inability to improve heat recovery when using only a single-stage heat exchange method.