36results about How to "Realize water saving function" patented technology

In a sanitary installation part (1) which, along with a functional unit (7), forms a quantity regulator, it is proposed that a regulating element (13), which can be adjusted along an adjustment path, be coupled to a temperature‑sensitive drive unit (15) such that different regulating positions of the regulating element (13) are set in dependence on the temperature of the medium flowing through the installation part (1), wherein the different regulating positions realize in each case different volume‑flow dependencies (11, 12, 45, 48) and / or flow resistances (cf. figure 1).

The present invention relates to a water-saving running water tap. Said water-saving running water tap includes the following several portions: hollow tap body, water-saving channel, water-draining channel, water-saving device, valve core, sealing plate and fixed piece. Said invention also provides the connection mode of all the above-mentioned portions. Said invention is a multifunctional tap integrating the functions of spraying, flushing and draining into one body.

The present invention relates to a water-saving running water tap. Said water-saving running water tap includes the following several portions: hollow tap body, water-saving channel, water-draining channel, water-saving device, valve core, sealing plate and fixed piece. Said invention also provides the connection mode of all the above-mentioned portions. Said invention is a multifunctional tap integrating the functions of spraying, flushing and draining into one body.

The invention discloses a water-saving non-return valve, which comprises a valve body, a valve core and a spring. A waterway (110) is formed inside the valve body (100); an inner hole face of the waterway (110) comprises a sealing section (111) and a water-saving section (112); a sealing ring (210) is sleeved outside the valve core (200); the spring (300) is pressed against the valve core (200), so that the valve core (200) is subjected to elastic force; if water in the waterway (110) positively flows and water pressure is higher than the elastic force, the valve core (200) moves to make the sealing ring (210) positioned on the water-saving section (112), and the sealing ring (210) radially deforms outwards due to the water pressure so as to reduce the sectional area at the periphery of the sealing ring (210) and between inner hole faces of the water-saving section (112); and if the water in the waterway (110) reversely flows and the water pressure is lower than the elastic force, thesealing ring (210) is positioned on the sealing section (111), and the sealing ring (210) seals an inner hole face of the sealing section (111). The invention has the advantages that: a non-return function and a water-saving function can be realized by a bracket and the sealing ring, the materials can be reduced, the manufacturing cost is reduced, the axial length of the valve core can be shortened, the occupied space is reduced, and the structure of the valve core can be simplified.

The invention discloses a magnetic check valve which comprises a fixed unit and a valve core, wherein a water inlet channel is arranged in the fixed unit; the valve core is connected to the inside of the fixed unit slidably and slides between a first position and a second position; when the valve core is in the first position, the water inlet channel is in the blocking state, and when the valvecore is not in the first position, the water inlet channel is in a conducting state; the fixed unit is fixedly provided with a first magnet, the valve core is fixedly provided with a second magnet, the first magnet and the second magnet repel each other and generate repulsive force, and the direction of the repulsive force coincides with the sliding direction of the valve core; when water flows downstream, the impact force of the water flow acts on the valve core to overcome the repulsive force, so that the valve core moves to the second position from the first position and the water inlet channel is in the conducting state; and when the water flows backwards or stops, under the action of the repulsive force, the valve core moves to the first position from a non-first position, and the water inlet channel is in a blocking state. The invention can completely avoid failure of resetting.

A dishwasher with a respirator and its control method, the dishwasher includes an inner tank, the inner tank is provided with a water softener, an integrated respirator, the integrated respirator is provided with condensation sheets, and the integrated respirator is provided with steam condensation area, water storage area, the water storage area and the steam condensation area are connected, the water softener and the integrated respirator are respectively provided with the first water inlet channel flowing to the inner tank corresponding to the water storage area, and the integrated respirator and the inner tank are provided with The second water inlet channel flows to the inner tank, the first water inlet channel is used for providing distilled water entering the inner tank, and the second water inlet channel is used for tap water entering the inner tank. The present invention effectively utilizes the steam generated by the dishwasher liner during heating to condense the steam into water droplets, collect and store the condensed water droplets through the water storage area in the integrated respirator, and use the collected condensed water droplets for washing dishes In the washing process of the machine, the energy efficiency of the dishwasher is effectively improved.

The invention relates to a water-saving flushing system with a pressure energy storage function and an assembling method for the water-saving flushing system. The system comprises a water-air mixing pressure flushing component in which compressed air is filled, wherein a pressure stabilization device for ensuring the working safety of the flushing system is connected to the water inlet end of the water-air mixing pressure flushing component; a flushing valve mechanism for controlling the water-air mixing pressure flushing component to release a water flow and capable of regulating the flow rate is connected to the water outlet end of the water-air mixing pressure flushing component. The water-saving flushing system is compact in structure, small in size and water saving, and stronger impulsive force can be provided.

The invention discloses a water treatment process system for wet desulfurization. The system comprises: a multilayer spray water collector arranged in a desulfurized flue to recover water in flue gas;an evaporative cooling tower, wherein a heat exchange pipeline and a spray pipeline are arranged in the evaporative cooling tower; a first path which communicates the circulating cooling water outletof the desulfurized flue with the heat exchange pipeline inlet of the evaporative cooling tower; a second path which communicates the heat exchange pipeline outlet of the evaporative cooling tower with the circulating cooling water inlet of the desulfurized flue to supply circulating cooling water to the multilayer spray water collector; and a third pass which communicates the wastewater outlet of a wet desulfurization absorption tower with the inlet of the spray pipeline of the evaporative cooling tower. The system can effectively combine the water saving and wastewater treatment effects ofa whole unit, and has a good economical performance and a good market prospect. The invention also provides a water treatment process method for wet desulfurization based on the system.

The invention relates to a water saving and comprehensive energy utilization system and method of a solar water heater. The water saving and comprehensive energy utilization system of the solar water heater comprises a water tank and a hot water pipe arranged on the lower side of the water tank. An electronic control valve, an impeller generator set and a sensor valve are sequentially installed on the hot water pipe. An electronic communicating valve communicating with the hot water pipe is installed on a cold water pipe. The work state of the whole system is controlled by a control system. Meanwhile, the impeller generator set is connected with a storage battery. The storage battery supplies power to the control system. The water saving and comprehensive energy utilization method of the system comprises (1) operation steps executed when a user opens a hot water valve, (2) operation steps executed when the user closes the hot water valve and (3) operation steps executed when water stored in the hot water pipe is used up. The solar water heater achieves water saving and comprehensive energy utilization through the new method, the water saving function is achieved without a water pump and other facilities, and it can be achieved that hot water can be obtained once the hot water valve is opened.

The invention discloses a button flow regulating device which comprises a fixed unit with a water channel, and a button, wherein the fixed unit is provided with a move shaft, a pushing rod and a spring internally; the move shaft and the pushing rod can move relatively to the fixed unit; the moving directions of the move shaft and the pushing rod are in parallel with the water flow general direction of the water channel; the flow area of the water channel is changed through the relative movement between the move shaft and the fixed unit, and the flow regulating function is realized, wherein the fixed unit, the move shaft, the pushing rod and the spring are matched to form an automatic ball-point pen move mechanism; the button is slidingly connected with the fixed unit; the sliding direction of the button is vertical to the sliding direction of the move shaft; and the button and the tail end of the pushing rod constitute a linkage structure. The button flow regulating device has the advantages that the sliding direction of the move shaft and the pushing rod and the flow water general direction of the water channel are in parallel, the layout is smart, the radial interval of the fixed unit is small, the occupation area is small, the pressing strength for the users can be reduced, and the button flow regulating device is convenient to switch.