65results about How to "Suitable water temperature" patented technology

The invention provides a water collector/distributor, and belongs to the machinery technology field. The water collector/distributor solves the problems that the prior water distributor requires the installation of parts like a temperature controller, a balanced valve, etc., while installing the entire water-heating system. The water collector/distributor comprises a distributing pipe and a collecting pipe. The distributing pipe and the collecting pipe are both provided with a plurality of interferences. The number of the interfaces on the distributing pipe is corresponding to that on the collecting pipe. A connecting pipe connecting the distributing pipe with the collecting pipe is arranged therebetween. Electric valves are arranged in the position of each interface of the distributing pipe, hand valves are arranged in the position of each interface of the collecting pipe. The water collector/distributor also comprises a control circuit connected with each electric valve. The water collector/distributor communicates the distributing pipe with the collecting pipe directly through the connecting pipe and is directly provided with a booster pump, a thermostat controller and so on, thereby facilitating the installation of a water-heating system.

An intelligent temperature-regulating and water-replenishing controller for a heat-pump energy-saving solar water-heating device consists of a water tank, a water supply pump, a water level line, a temperature sensor, a water level controller, a temperature controller, a control switch 1, a control switch 2, a power supply circuit and a water supply pipe, wherein, the temperature sensor and the water level line are arranged in the water tank; the temperature sensor connects with the temperature controller and then connects with the control switch 2; the water level line connects with the water level controller and then connects with the control switch 1. The control switch 2 can be turned off at the lower limit of the temperature sensor and be turned on at the upper limit; the control switch 1 can be turned on at the lower limit of the water level line and be turned off at the upper limit. The intelligent temperature-regulating and water-replenishing controller combines temperature and water level control and can guarantee appropriate water temperature to be kept in water replenishment, thereby guaranteeing the continual operation of solar energy and the heat pump in the water replenishing process, providing convenience for users and improving the adaptability of solar-energy and heat-pump equipment.

The invention discloses an integrated device for lampblack discharge and water heating. The integrated device for lampblack discharge and water heating comprises a lampblack absorption hopper, wherein the lampblack absorption hopper is connected with a water tank through a connection frame; each of the lampblack absorption hopper and the water tank is provided with a support; the lampblack absorption hopper communicates with the water tank through a pipeline; a water inlet port and a water outlet port are arranged in the lower part of the water tank; the water inlet port communicates with a water inlet pipe; the water outlet port communicates with a water outlet pipe; a water outlet nozzle is arranged in one end part of the water outlet pipe; the water tank is matched with an ash filter box; the ash filter box is provided with an ash filter frame; the ash filter box is connected with an induced draft fan through a lampblack through pipe; an installation frame is arranged on the lampblack through pipe; and the induced draft fan communicates with a lampblack discharge pipe. The integrated device for lampblack discharge and water heating is capable of heating water in the water tank by virtue of the waste heat of lampblack of a barbecue oven for hand washing or vegetable washing, thus the problem of uncomfortable feeling of human hands due to cool water is avoided; and meanwhile, an ash filter device is provided, and is capable of filtering particles in the lampblack, thus pollution to atmosphere is reduced.

The invention discloses an irrigation channel with ecological pools. The irrigation channel comprises a channel body and the ecological pools distributed below the channel body at equal intervals. First concrete cover plates flush with the bottom of the channel are arranged on the tops of the ecological pools below the channel body, and a series of through holes are formed in the first concrete cover plates. The ecological pools extend to one side or two sides according to available spaces on the two sides of the channel. Solid second concrete cover plates or second concrete cover plates with through holes are arranged between the lateral pool portions extending to one side or two sides and the channel body, and the second concrete cover plates are flush with an original slope and the top of the channel. The tops of the lateral pool portions are flush with the top of the channel. A third concrete cover plate with a series of through holes is arranged on the tops of the lateral pool portions. The cover plates and the channel body are connected into a whole, and an original section mode of the channel is kept. The irrigation channel improves the biological habitat of a traditional channel, proper ecological space and a shelter site are created, biodiversity is maintained, and the ecological function of the irrigation channel is improved.

The invention discloses a baby bathtub capable of simulating sea waves. The bathtub is characterized in that a bathtub body and a sea wave simulation pond are included; the bathtub body is communicated with the sea wave simulation pond through a partition board, a through hole is formed in the lower portion of the partition board, and a through hole sealing plate is fixed to the lower edge of the through hole through a spring; a fan-shaped rotary propeller is arranged on the side wall of the sea wave simulation pond, the fan-shaped rotary propeller is connected with a motor I through a rotary shaft, a piston is connected with the lower side of a bottom plate of the sea wave simulation pond, the piston is fixedly connected with one end of a connection shaft, the other end of the connection shaft is arranged on an eccentric shaft of a rotary gear, the rotary gear is connected with a motor II through a fixing shaft, a ventilation pipe is connected to the side wall of the bathtub body, and the ventilation pipe is connected with an air pump through a sucking pump. The bathtub can simulate a sea wave environment, bubbles can be generated in water, functions are rich, the interest of children can be easily stimulated, attention of children is attracted, and the baby bathtub can be operated conveniently by adults.

The invention discloses a water heater and a control method thereof. The control method of the water heater comprises the following steps that current season information and position information are obtained; according to the current season information and position information, the objective mixed water temperature and water inlet temperature are obtained; and according to the objective mixed water temperature and water inlet temperature, water in the water heater is heated to a preset water temperature. According to the technical scheme of the water heater and the control method thereof, thecurrent season information and the position information are obtained in real time, then the optimum bathing water temperature of a current season of a current area is obtained according to the seasoninformation, the position information and preset data sheets, the hot water is heated according to the optimum bathing water temperature and the current water inlet temperature, so that the mixed water temperature approximates to the optimum water temperature used by a user as far as possible, thus the water heater can supply the water temperature more suitable for the user to the user, and the water heater meets the requirement of the user accordingly.

The embodiment of the invention discloses a user-side heat supplying device. As a movable heating cabin is connected with a fixed heating cabin, heat can be supplied to the fixed heating cabin through the movable heating cabin, hot water can be supplied to a user through the movable heating cabin and/or the fixed heating cabin, and the technical problems that the satisfying range of an existing heat supplying unit is limited, a heat supplying pipe is difficult to construct, cost is high, and the heat supplying requirements of a long-distance heat user cannot be met are solved. The user-side heat supplying device comprises a valve, a water supplying main pipe provided with the valve, a water feeding pump, the fixed heating cabin, a steam-water heat exchanger, a pipe, an electromagnetic valve, a first temperature flow measuring device, a second temperature flow measuring device, a first temperature pressure measuring device, a hot-water main pipe, a hot water pump, the movable heating cabin, a trailer and a flow measuring device.

The invention provides a water dispensing device for cattle. The water dispensing device comprises a water dispensing trough and a water storage tank, wherein an infrared sensor is arranged on the outer side edge of the water dispensing trough and connected with a controller; a water inlet is arranged at the bottom of the side wall of the water dispensing trough and connected with the water storage tank through a first pipeline; a solenoid valve is arranged on the first pipeline and connected with the controller; a water outlet is arranged at the bottom of the water dispensing trough and provided with an automatic valve; the water outlet is connected with the second pipeline and the other end of the second pipeline is connected with the water storage tank. The water dispensing device can realize functions of automatically supplying and draining water, saving the water resource and the like.

The invention discloses an integration method and structure for cyclic utilization of river bed underflow water for a water source heat pump. One or more water taking wells are arranged at the bottom of a river bed; and a water taking structure is mounted to a water layer of the river bed from the water taking wells for sucking the river bed underflow water. The river bed underflow water is conveyed to a water collecting well, is directly conveyed to a water source heat pump unit through a water taking pump arranged in the water collecting well, and exchanges heat in the water source heat pump unit; and returned water can perform potential energy recovery power generation by using the terrain and a certain water current speed, or is directly used for urban afforestation, firefighting , production water and landscape water to form multiple purposes. The water used by power generation or urban landscapes can be directly drained to the water taking river bed, and is renewedly filtered by a sand and gravel layer of the river bed to form the river bed underflow water again for recycling. The method can develop the river bed underflow water in large scale, is proper in water temperature condition, is free of environmental geology problems, is small in floor area, is concentrated in management, and has multiple purposes.

The invention relates to the technical field of steel shot production and discloses a steel shot quenching device which comprises a quenching pool; a centrifugal machine is rotationally connected to the middle part of the quenching pool; a truncated cone is arranged on the bottom surface of the quenching pool; multiple cover plates, each of which comprises a water retaining section and a dischargesection, are hinged to the edge of the truncated cone; a discharge hole is formed in one side, close to each discharge section, of the truncated cone; each discharge section is connected with the truncated cone through a spring; a temperature control circuit and a magnet are arranged on the inner wall of the quenching pool; the temperature control circuit is electrically connected with the magnetand the centrifugal machine; an iron sheet is arranged at the free end of each discharge section; a funnel cavity and a cooling mechanism are arranged at the bottom of the quenching pool; a flume isconnected to the bottom of the funnel cavity; a discharge hole is formed in the side wall of the flume and is provided with a screen plate which is slantingly arranged and is abutted to the side wallof the flume; the flume is connected with the truncated cone through a recovery pipe; and the recovery pipe is provided with a water pump. Through the steel shot quenching device provided by the invention, the existing problem of large difference in properties of steel shots in one batch can be solved, and the properties of the steel shots are improved.

The invention discloses a baby bathtub capable of displaying water temperature, which comprises a bathtub main body, one end of the bathtub main body is set as a lying board frame, the other end of the bathtub main body is set as an item placement rack, and one side of the top end of the item placement rack is installed with a A temperature sensor, a toiletry box is installed in the middle of the top of the object display rack to place toiletries, the other side of the toiletry box is installed with a toy display box to place baby toys, and an imitation box is fixed on the inner side of the lying board shelf. Shaped deck, profiling deck can make the baby lie comfortably in the main body of the bathtub. The temperature sensing probe on the temperature sensor is set at the bottom of the main body of the bathtub to detect the water temperature, and the detected water temperature is indicated by the temperature pointer. Parents of the baby Just can judge whether current water temperature is suitable for baby to take a bath according to the temperature indicated by the temperature pointer, carry out proper adjustment, provide a suitable water temperature for baby to take a bath, make it more comfortable, also reduce the tiredness of baby's parents when taking a bath.

A water mixing device for a water source heat pump unit relates to the water source heat pump central air-condition technical field. The invention comprises a water source heat pump unit and a water mixer connected with a water system inlet of the water source heat pump unit, an immersible pump which is arranged in the water source and extracts the water source and a water mixing pump which is connected with a water system outlet of the water source heat pump unit and extracts the discharged water from the water source heat pump unit. The structure is characterized in that the sectional area of the tank body of the mixer is greater than the main pipe area of the water system. The top of the mixer is vertically provided with a water inlet 1; the side of the mixer is horizontally provided with a water inlet 2. The water inlet 1 and the water outlet 2 are respectively connected with the water outlets of the water mixing pump and the immersible pump. The middle part of the inner chamber of the mixer is provided with a tapered flow equalization plate with micropores; the tapered node of the tapered flow equalization plate is upward vertically. Compared with the prior art, the invention can achieve the proper water mixing temperature, thereby having an energy-saving operation of the unit, prolonging the service life-span of the system and achieving water-saving operation.

The invention relates to an automatic constant temperature water supply device. A water tank is connected with a water storage device through a water tank water replenishing pipe; the joint of the water tank and the water storage device is provided with a relay valve, and the lower part of the relay valve is provided with a relay, and the relay valve is connected with an iron core of the relay through an armature; the part where the water tank closes to the water storage device is a regulating room, and a buoy stop valve A is installed in the regulating room, and a rubber plug of the buoy stopvalve A is aligned to a water inlet of the water tank water replenishing pipe; the bottom part of the other end of the water tank is provided with a water drain valve. The upper part of the water storage device is connected with a running water pipe, and the lower part of the inner part of the water storage device from the running water pipe opening is provided with a buoy stop valve B; the rubber plug of the buoy stop valve B is aligned to the water inlet of the running water pipe, the right lower corner of the inner part of the water storage device is provided with an electric heater; the electric heater is connected with the water temperature sensor, the relay and the electric heater are intelligently controlled. The automatic constant temperature water supply device is intelligent design, thus the water supply at the fixed time is realized, and the proper water supply temperature is guaranteed.