316 results about "Bathing water" patented technology

The invention discloses an electric water heater with a water purifying function. The electric water heater comprises a heating device with a water inlet pipe and a water outlet pipe and further comprises a water purifying device arranged at the water inlet pipe position. The water purifying device comprises a main pipe and a side pipe which are communicated with the water inlet pipe. A purifying filter is arranged on the side pipe, one end of the main pipe is communicated with the side pipe through a water path reversing valve, or the main pipe and the side pipe are provided with water path switches respectively. The water purifying device is provided with two water flow channels, one of the two water flow channels is provided with the purifying filter, so that bathing water can be purified selectively. The heater can purify water effectively, delay water scale generating and guarantee that the bathing water is healthy and safe and is flexible. The service life of filter elements is effectively prolonged, and water purifying cost is reduced. The purifying device has a backwashing function and further guarantees filtering efficiency of the filter elements and water flow rate. A water purifying method of the electric water heater is further provided.

The invention discloses a machine vision and single chip microcomputer based trackable water-saving temperature control shower. A cold water supply pipe and a hot water supply pipe are connected with regulating valves, the cold water supply pipe is connected with the regulating valve through a cold water valve, the regulating valves are connected with a cache tank, a guide pipe is connected with the cache tank through a guide pipe valve, and the cache tank is connected with a shower head through a water outlet valve and a water outlet pipe. The water outlet pipe is provided with two flexible connecting pipes controllable in a turning mode, and a camera is installed on the shower head. The cold water guide pipe and the water outlet valve are respectively connected with a cold water guide pipe control motor and a water outlet valve control motor. The hot water supply pipe is provided with a liquid detection sensor, and a temperature sensor, a control module and a control display panel are installed on the cache tank. A core single chip microcomputer module is connected with all modules and the control display panel respectively. The machine vision and single chip microcomputer based trackable water-saving temperature control shower enables bathing water to be efficiently utilized, is capable of saving water, low in cost, simple and convenient to operate and easy to popularize, and is especially suitable for usage at home and a public bathroom, bathing experience can be improved while water resources is greatly saved.

The invention discloses a household sewage recycling device which comprises a device main body, wherein the device main body is internally provided with a filter device; the filter device is internally provided with a filter cavity; two pipelines are arranged on the upper side of the filter cavity in a communicated manner; one pipeline is a face washing water pipeline communicated with a wash basin; the other pipeline is a bathing water channel communicated with a bathing basin; a valve plate is arranged between the face washing water pipeline and the bathing water channel in a penetrating manner; a baffle is arranged on the left side of the filter cavity; a water storage cavity is arranged on the lower side of the filter cavity; a filter plate is fixedly arranged on the uppermost side inthe water storage cavity; and sewage flowing into the face washing water pipeline and the bathing water channel is filtered by the filter plate. The device can collect and treat face washing water, bathing water and laundering water in life, uses the water for flushing a toilet and other places with lower water quality requirements, can utilize waste water in the life and greatly reduces water resource waste.

The invention discloses a combined home-use air conditioning heat pump hot water machine system, comprising a solar energy heat exchanging unit, a bathing water unit, a floor heat collecting unit and a ventilation air exchanging unit, wherein, the bathing water unit, the floor heat collecting unit and the ventilation air exchanging unit are respectively connected with the solar energy heat exchanging unit. According to the invention, the solar energy and the air can be combined organically; the heat in the solar energy can be fully utilized to manufacture the life-used hot water and the floorheat collecting hot water; refrigerating and heating can be simultaneously carried out to achieve the purpose of saving energy; the room can be dehumidified and ventilated with fresh air and exchanged with air, thus ensuring the comfort of the room; about 80% of energy of the return air is recovered by utilizing a full-heat recovery heat exchanger; the precooling dehumidification or the preheating humidification are carried out on the fresh air, thus the energy can be fully recovered, and the heat loss is prevented; a fresh air inlet, a return air inlet, an air supply outlet, an exhaust outlet, an economic valve and a bypass valve are designed to realize the omnidirectional adjustment on the air in the room; and the bathing water is completely separated with a powered device, thus fully ensuring the safety of users.

The invention discloses a water heater. The water heater comprises a heat exchange device, a dissolved air control device, a bathing water pipeline assembly and a bubble water pipeline assembly. The heat exchange device is connected with a cold water inlet flow channel and a hot water outlet flow channel. The dissolved air control device comprises an air and liquid mixing cavity which comprises anair inlet channel. The hot water outlet flow channel is connected to the air and liquid mixing cavity. The bathing water pipeline assembly and the bubble water pipeline assembly are connected to a cavity water outlet of the dissolved air control device through pipelines in parallel. The bubble water pipeline assembly comprises a micro-nano bubble water generation device. The micro-nano bubble water generation device is arranged in the bubble water pipeline assembly, and bubble water micro flow channels are arranged in the micro-nano bubble water generation device. The dissolved air water in the cavity water outlet passes through the bubble water micro flow channels to form micro-nano bubble water, and the micro-nano bubble water is discharged. The water heater can discharge the micro-nanobubble water which is high in micro-nano bubble density, and is easy to control, mute and small in size.

The invention discloses a remote preparing method for bathing water on the basis of internet, which is characterized by comprising a network mobile phone, a wideband network or wireless network (GPRS or 3G) receiving device, a centralized control and communication device and a managed end bathing controller. When a remote management request is supplied by a user, the user can utilize the mobile phone software to communicate with the wideband network or wireless network receiving device at the managed end through the internet, so as to monitor the state of the bathing controller; the control on the bathing controller can be realized through keys, so as to realize the operations of power-on/off of a water heater, water drainage of a tub, water filling of the tub, and the like; the water temperature adjustment is realized through the control on the water temperature measurement and heat/cold water quantity ratio; the remote preparing method is suitable for the user who loves the bath in the tub; before the user goes home, the user can control the tub to be filled with water at suitable temperature through the mobile phone; and when the user is at home, the user can enjoy the comfortable heat-water bath in the tub.

The invention discloses a method for T-ZnOw surface in-situ synthesizing conductive PANi. The method includes the steps: tetrapod zinc oxide whisker T-ZnOw is dried for 2 to 8 hours under temperature of 100 to 140 DEG C and then is dispersed into an absolute ethyl alcohol solution, silane coupling agent is added into the solution, and then the solution is stirred for 0.5 to 3 hours, heated to 70 to 95 DEG C, stirred and returned for 8 to 12 hours under constant temperature; the reaction product is washed by alcohol and water and then is dried and dispersed into the absolute ethyl alcohol, then aniline monomer and 0.5mol/ L hydrochloric acid solution are added, and then the mixture is stirred for 30 minutes in icy bathing water and the temperature is preserved between 0 and 5 DEG C; while in stirring, a solution formed by ammonium persulfate and distilled water is dropped into the mixture and the reaction is preserved for 6 to 8 hours under the temperature of 0 to 5 DEG C; the reaction product is filtered and washed by water and ketone and then is dried to obtain the T-ZnOw coated by PANi; the product is put into hydrochloric acid solution (the PH of which is equal to 0 to 2) for 6 to 18 hours of reaction with stirring, and then the solution is filtered and dried in vacuum to obtain the conductive PANi/T-ZnOw mixed with hydrochloric acid. The conductivity of the product is controlled through controlling the mixing.

The invention provides a method for obtaining the bathing water usage amount of a water storage type electric water heater. The inlet water temperature, the inlet water quality and the outlet water temperature of the water heater are obtained, the mixing temperature of cold and hot mixing water for bathing of a user is obtained, and the bathing water usage amount is calculated through a formula and displayed, wherein Q mixed hot water dissipation=Q mixed cold water absorption, Q mixed hot water dissipation=C*M inlet water*(T outlet water-T mixing), and Q mixed cold water absorption=C*(M mixing-M inlet water)*(T mixing-T inlet water). The invention provides a water storage type electric water heater with the bathing water usage amount function. A first flow sensor, a first temperature sensor and a timer which are electrically connected with a single-chip microcomputer are arranged at the water inlet end of the water heater, a second temperature sensor electrically connected with the single-chip microcomputer is arranged at the water outlet end of the water heater, and the water heater is provided with a display screen and is electrically connected with the single-chip microcomputer. The water flow, temperature and water inlet time at the water inlet end of the water heater, the temperature of the outlet water of the water heater and the mixing temperature of the cold and hot mixing water for bathing of the user are collected, and the bathing water usage amount is calculated and displayed.

The invention relates to a uniform intelligent management method for water, electricity and heat resources of a residential area. The method comprises the following steps of: building a link based on a hyper text transport protocol (HTTP) long polling form between a user and a residential area server to monitor the service condition of water and electricity and abnormal accidents of a community in real time; simultaneously comparing the service condition of the water and the electricity of the user with pre-stored database information, and performing real-time warning on excessive consumption of the water and the electricity to the user; inquiring on a computer system management platform or by using a mode of logging in the server by a mobile phone; setting bathing control parameters by using a control center management platform; monitoring water and electricity resources of the user or the abnormal accidents such as water pipe burst and the like in real time according to server updating information acquired by a long polling technology; recycling dissipated energy by a residual heat recovery method for waste bathing water and waste bathing steam for pre-heating a water inlet pipe; and automatically controlling water inlet quantity by using a system according to information acquired by a sensor, and collecting bathing filtering waste water in a waste water storage tank for secondary utilization.

The invention discloses a water heater and a blowdown apparatus and a blowdown control method thereof. The blowdown apparatus for the water heater comprises a blowdown pipe, a blowdown valve, a gas inlet pipe, a gas inlet valve, a water inlet valve and a controller, wherein the blowdown pipe is connected with a liner of the water heater; the blowdown valve is connected with the blowdown pipe and is used for controlling the blowdown pipe; the gas inlet pipe is connected with the liner; the gas inlet valve is connected with the gas inlet pipe and is used for controlling the gas inlet pipe; the water inlet valve is connected with a water inlet pipe of the water heater and is used for controlling the water inlet pipe; the controller is respectively connected with the blwowdown valve, the gas inlet valve and the water inlet valve; after the controller receives a blowdown command, the controller controls the blowdown valve to be opened, controls the water inlet valve to be closed and simultaneously controls the gas inlet valve to be opened so as to enable the air to enter the liner. According to the invention, rapid and efficient drainage of sewage from the liner can be implemented; the liner can be flushed; more clean and sanitary bathing water is provided for people; meanwhile, the blowdown apparatus can realize that a user is regularly reminded to carry out blowdown and real-time display of the emptying progress, emptying reminding and the like, and better meets the requirements of people.

An overflow protected portable bathtub water level control device comprising a main housing having two separate cavities, a flexible suction gasket, an internal float and valve mechanism with an optional temperature gauge for providing a bathtub bather with deeper bathing water.

A bathtub apparatus is provided, including a nanobubble and/or nanosized medical component generating section to combine at least either of nanobubbles or a nanosized medical component with bath water from a bathtub and to circulate the bath water to the bathtub.

The invention discloses a toilet stool with flushing and hip-bathing functions, which comprises a bucket, a flushing mechanism, a toilet cover, a toilet seat, a console and a bidet, and is characterized in that the curve of the opening of the upper end of the bucket is irregular oval, the toilet cover, the toilet seat and the flushing mechanism are connected and fixed on the bucket, the toilet seat is internally provided with a heating device and a gravity sensor, the bottom part of the flushing mechanism is provided with an adjustable lock device which is correspondingly connected with a threaded hole of the bucket, the flushing mechanism is internally provided with a water intake device, a water heating device, a flushing nozzle device, a medicine washing device, a hip-bathing water injecting device and a heater, wherein the water intake device is connected with the water heating device, the water heating device is connected with the flushing nozzle device, the flushing nozzle device is connected with the medicine washing device through a water mixing valve, the water heating device is also connected with the hip-bathing water injecting device, and the heater is positioned besides the connecting position of the flushing mechanism and the toilet seat.

The présent invention relates to a method for manufacturing an analysis device including torpédo membrane fragments immobilized at the surface thereof, to the resulting analysis device, and to the use of said device for detecting, purifying, and characterizing molécules acting on nicotinic acetylcholine receptors. The présent invention is useful in the field of monitoring seafood, monitoring neurotoxic phytoplankton for the shellfish industry, monitoring the quality of bathing waters along tourist beaches, the field of monitoring fresh water reserves, the field of médical research, the field of the biological analysis and characterization of molécules, e.g., non-radioactive assays of the movement of the ligand-receptor bond on an ELISA-type microplate, thereby enabling compétitive agonists and antagonists of targets to be detected, e.g., of highly sensitive receptors.

The invention discloses a control method of a water heater, and the water heater. The control method of the water heater comprises the steps that the heating temperature of hot water in a water heaterliner is controlled through the bathing time set by a user; and through the set bathing time, according to the energy conservation law, the minimum temperature of the hot water, needing to be heated,in the water heater liner is calculated to guarantee that bathing water mixed with the hot water in the liner and cold water meets the needs of the bathing time of the user, thus on-demand heating isachieved, energy consumption is reduced, and the purpose of energy saving is achieved.

A bathing basin for pets comprises a bathing basin body, a bathing rack, a head clamp, a left cover plate, a right cover plate, a tail cover plate, a spraying device, a shower head and a cleaning mixture spraying device. A pet is fixed in the bathing basin body by the aid of the head clamp of the bathing basin so as to stop the pet moving, the body and the head of the pet are bathed separately, the body is bathed by the spraying device and the cleaning mixture spraying device, the head is bathed with the shower head, and bathing water is collected in the bathing basin body so as to avoid polluting bathrooms.

The invention relates to a united heating and refrigerating system, in particular to a multifunctional heat-recycle swimming pool all-in-one machine with double systems which is suitable for heating natatorium water, adjusting indoor air and recycling heat. The all-in-one machine provided by the invention comprises an A system and a B system, wherein the A system and the B system are respectively provided with an independent working medium loop of the united heating and refrigerating system; the A system is connected with the B system through a heating medium waterway; and a swimming water heat exchanger and a bathing water heat exchanger are connected in the working medium loop of the system, and the heat exchange is realized through the heating medium waterway. In the all-in-one machine provided by the invention, the double systems can be independently operated and collaboratively operated, thereby realizing a reasonable energy transfer control mode, and greatly saving energy sources; while heating water of a swimming pool, the excessive heat in the course of adjusting the indoor air is fully utilized to heat the bathing water; the heat waste and the environment heat pollution are reduced; and the requirements of heating, dehumidification, air purification and ventilation in a natatorium are met.

The invention discloses a DSP (Digital Signal Processor)-based bathroom water temperature control system. The DSP-based bathroom water temperature control system comprises a DSP, a signal conditioning circuit, a thermocouple sensor, a valve opening sensor, an electric regulating valve, a keyboard and a display, wherein the thermocouple sensor and the valve opening sensor are connected with the DSP through the signal conditioning circuit, and a signal output end of the DSP is connected with the electric regulating valve; the keyboard is connected with a signal input end of the DSP, and the signal output end of the DSP is connected with the display. According to the DSP-based bathroom water temperature control system disclosed by the invention, intelligent control on bathing water temperature when a user takes a shower can be realized.

The invention relates to a gas heating and hot water supply dual-purpose furnace system. The gas heating and hot water supply dual-purpose furnace system comprises a heating water returning pipe, a water pump, a gas combustor, a combustion heat exchanger, a plate type heat exchanger, a heating water discharging pipe, a bathing water charging pipe and a bathing water discharging pipe; the gas combustor comprises a shell inside which a combustion chamber is formed; a fire grate plates are installed inside the combustion chamber; the gas heating and hot water supply dual-purpose furnace system ischaracterized in that at least the left part, the right part and the rear part of the inner wall of the combustion chamber are each provided with a heat insulating layer which is made from a heat insulating material; a position close to the left part, the right part and the rear part of the combustion chamber is provided with a heat absorbing water pipe; a water inlet of the heat absorbing waterpipe is connected with a bypass water charging pipe; a water outlet of the heat absorbing water pipe is connected with a bypass water discharging pipe; a water charging end of the bypass water charging pipe communicates with the bathing water charging pipe; and a water discharging end of the bypass water discharging pipe communicates with the bathing water discharging pipe. The gas heating and hotwater supply dual-purpose furnace system provided by the invention can fully utilize the heat generated by the combustor, can effectively reduce heat loss and can also reduce temperature increment and generation of condensate water around the combustor.

The invention discloses a heating and bathing wall-mounted gas furnace for a 'double volume + condensation heat exchange system', which comprises a shell, a microcomputer controller, a normally closed solenoid valve, a combustor, a first combustion chamber, a second combustion chamber, a lower honeycomb-shaped or parallel circular tube grate-shaped condensation volume heat exchanger and the like so as to form a heating and bathing combustor which has the advantages of forcedly changing hot water flow rule, fully utilizing heat energy, fully combusting gas, having large heat exchange area, long stroke and no resistance, not needing cleaning a flue in lifetime, supplying heating and bathing domestic water, and singly supplying bathing water in summer. The heating and bathing wall-mounted gas furnace saves energy by 30 percent and saves cost by about 60 percent than concentrated heating, saves energy and cost by over 60 percent than a pipeline type wall-mounted gas furnace, saves energy and cost by about 65 percent than the electric energy, and saves cost by 40 percent than honeycomb briquette heating. Because the gas furnace is ignited by gas electronically, so the heating can be started and stopped at any time, and the trouble of making a fire by coal and briquettes and pollution are eliminated; therefore, the heating and bathing wall-mounted gas furnace is an energy-saving and clean heating and bathing water heater which can be opened and closed at any time or fixed time.

The invention discloses a smoke processing method for an alumina roasting furnace, relating to a method for utilizing waste heat of smoke discharged into air by an alumina roasting furnace and recovering valuables therein. The method is characterized in that a bypass flue is additionally arranged on a smoke removal pipeline behind the exhaust fan of the roasting furnace, and the bypass flue and the original smoke removal pipeline are respectively provided with a flue valve or a blind damper; and a draught fan is additionally arranged on the bypass flue, the smoke discharged out from the roasting furnace is introduced in a smoke-water heat transfer processor for processing, the generated hot water enters into a settling pond for recovering sediments, and the hot water after sediment separation can be used as washing water of aluminium hydroxide, washing water of red mud or living area heating or bathing water. The method in the invention can recover valuables in the smoke, obviously removes SO2 from smoke, reduces influence of roasting furnace smoke on environment by a wide margin and can realize a win-win effect of economic benefit and social benefit.