72results about How to "Uninterrupted supply" patented technology

The invention relates to a domestic hot water and air conditioning (cooling or heating) supply device, in particular to an integrated heating device linking a solar thermal collector, an air source heat pump and a medium- high temperature water-source heat pump and belongs to the technical field of thermal utilization. The tri-link device comprises the air source heat pump 1, the solar thermal collector, a fan coil, a floor heating system, an auxiliary electric heating device, a water pump, a water tank, a piping system, a valve system, a flowmeter system, a control system, a power source, a cable and a heat exchanger. The device of the invention fully utilizes the renewable energy, saves energy, reduces pollutant discharge and use-cost, has simple structure, is safe, stable and reliable,and can supply 55-60 DEG C of hot water continuously for daily life and can realize cooling in summer and heating in winter.

The invention discloses a heat pump hot water system for ensuring continuous water supply by using a cluster control technology, aiming at solving the problem in the traditional heat pump control system. Each module machine and a main control cabinet can be communicated bidirectionally and all module machines can be communicated bidirectionally, wherein the main control cabinet is used as a center node to form a star topology network with each module machine, and all module machines form an annular topology network. When one module machine abnormally operates, the main control cabinet can be immediately subjected to operation regulation; and when working conditions change, a unit can be conveniently subjected to self-adaptive regulation. When the main control cabinet is in failure, intelligent control units in all module machines are coordinated to realize system control.

The invention provides a vehicle full-automatic disinfecting system, which comprises a detection device, a disinfecting device, a disinfectant supply device and a control system, wherein the detection device is arranged at the front end of the disinfecting device; the disinfecting device is connected to the disinfectant supply device; the disinfectant supply device is used for continuously supplying disinfectant liquid to the disinfecting device; the control system is connected to the disinfecting device and is used for controlling the disinfecting device to jet the disinfectant liquid to a vehicle which enters the disinfecting device; and the control system is also connected to the disinfectant supply device, and by virtue of the control system, the disinfectant supply device can continuously and stably provide the disinfectant liquid at a preset concentration to the disinfecting device.

The present invention relates to a depositing and use separation station (20) for a sheet punching press and/or imprinter (100) for depositing each useful part (6.2) and whole paper piece (6.1) of the sheet (6) on a stack (14) as a middle sheet, and also to a machine. The depositing and use separation station (20) is constructed to comprise a reciprocateable upper tool (21) and a lower tool (23) which cooperates with the upper tool for separating a useful part, wherein, the lower tool (23) can lift for (h') from an operation position to an overposition above a sheet conveying plane (E). The invention further relates to a method for depositing the middle sheet (6.1) on the sheet stack (14).

The invention relates to a triple-generation system based on an energy-saving solar air source heat pump. The triple-generation system comprises an air compression unit, a solar heating unit and a refrigerant circulating unit, wherein the air compression unit comprises a first compressor and a gas-liquid separator; the solar heating unit comprises a hot water heat exchanger, a first hot water tank, a solar heat collector, a solar pump and a hot water pump; and the refrigerant circulating unit communicates with a heat exchanger of an air conditioner, a circulating pipeline and an air-cooled heat exchanger. The triple-generation system disclosed by the invention has functions of conditioning air and supplying domestic hot water; meanwhile, solar energy is utilized to the maximum extent to supplement heat required by the system; the utilization rates of solar energy and electric energy are high; renewable energy sources are fully utilized, and energy conservation and environmental protection are realized; the triple-generation system has the advantages of simple structure, reliable operation, greenness and low carbon; the triple-generation system can be used for continuously providing the domestic hot water, refrigerating in summer and warming in winter; more electric energy is saved; and by reasonable control, multiple modes of separately refrigerating, separately supplying heat, separately producing hot water, simultaneously refrigerating and producing hot water, simultaneously heating and producing hot water and the like can be realized.

The invention provides a high-capacity low-power water storage type lukewarm water drinking fountain. The high-capacity low-power water storage type lukewarm water drinking fountain comprises a waterinflow assembly, a water boiling assembly, a conduction assembly and a water storage assembly. The water inflow assembly comprises a main water inlet pipe; the conduction assembly comprises a conduction water pipe; the water boiling assembly comprises a heating container, a water boiling tube, a heating device and a first temperature sensor, wherein the heating device and the first temperature sensor are arranged on the heating container; the water storage assembly comprises a water storage tank, a second temperature sensor, a lukewarm water pipe, a water drain pipe and a drainage electromagnetic valve, wherein the second temperature sensor is arranged on the water storage tank, the lukewarm water pipe and the water drain pipe are connected with the water storage tank, and the drainage electromagnetic valve is arranged on the water drain pipe; the heating container is connected with the main water inlet pipe, and the conduction water pipe is connected with the heating container and thewater storage tank; when the water temperature of water in the water storage tank is lower than a set temperature, the drainage electromagnetic valve is opened, and the water flows out from the waterdrain pipe; and meanwhile, water of the heating container is supplemented into the water storage tank through the conduction water pipe until the water temperature of the water in the water storage tank reaches the set temperature, and the drainage electromagnetic valve is closed. Compared with related technologies, the high-capacity low-power water storage type lukewarm water drinking fountain provided by the invention has the advantage that uninterrupted lukewarm boiled water supplying can be achieved.

The invention relates to an intelligent accurate drug delivery device for joint damage. Through remote computer control and real-time drug concentration monitoring, timing quantitative and accurate supply of a drug can be realized, that is, the accurate-position uninterrupted supply of the drug is realized without affecting patient action; when the real-time drug concentration monitoring is performed, light in a characteristic light band for the drug is used, so that the drug concentration can be detected more accurately. A designed intra-cavity drug delivery head that can be arranged in a joint position can be squeezed and deformed by a joint, so that the system can realize two functions of drug concentration detection and accurate drug delivery without affecting the movement of the joint, and the system can be applied to other application scenarios requiring continuous drug delivery.

The invention discloses a power distribution method of multiple generator units of a heavy-duty hybrid electric vehicle. The method includes the steps that firstly, based on a full-load power, a firstpower and a second power are set; secondly, the drive power required by the whole vehicle is obtained in real time in the vehicle traveling process; thirdly, if the drive power is smaller than or equal to the first power, the fourth step is executed, and if the drive power is larger than the first power and smaller than or equal to the second power, the fifth step is executed; fourthly, the generator unit with the shortest accumulated work time is in a power generation working state, and the second step is executed again; and fifthly, at least two generator units except for the generator unitwith the longest accumulated work time are in a power generation working state, and the second step is executed again. The method effectively solves the problem existing in power distribution in theunited working process of the multiple generator units, the mode that power sections and the accumulated work time are combined is adopted for dividing the multiple generator units and making the designated generator units to output the powers, and therefore the operation service life of the generator units is greatly prolonged.

A safe and environment-friendly coke oven shutdown method comprises the following steps that (1) two openings with pressure are blocked and broken at intervals on a negative-pressure gas pipe before ashutdown coke oven enters a gas purification system, so that the shutdown coke oven is disconnected from the gas purification system; (2) a liquid outlet is arranged in the negative-pressure gas pipebetween the two blockage parts by adopting a pressure opening technology; (3) a sparkless cutting technology is adopted to cut off the negative pressure gas pipe part between the two blocked parts; (4) a flange is welded on the outer side of the negative-pressure gas pipe connected with the gas purification system, and a flange blind plate is mounted; and (5) inert gas is introduced into a gas collecting pipe for purging and pressure maintaining, and tempering combustion explosion of coal gas in the gas collecting pipe is prevented. The method is good in blocking and breaking effect, mature and reliable in technology and high in safety in the construction process, a single coke oven can be stopped running under the condition that a gas blower is not stopped, normal production of the othercoke oven is not affected, and the coke oven can be stopped on the premise of safety.

The invention relates to a hydraulic power machine, in particular to a device capable of generating electric energy and mechanical power by hydrodynamic force. The machine comprises hydraulic cylinders, an impeller type generator/transmission device, a liquid storage container and a liquid transfer pipe. The invention is characterized in that the number of the hydraulic cylinders is at least two, and a piston in each hydraulic cylinder is connected with a driving device; an inlet and an outlet are arranged on each hydraulic cylinder, the inlet on each hydraulic cylinder is communicated with the liquid storage container through the liquid transfer pipe, the outlet is connected with the impeller type generator/transmission device through the liquid transfer pipe, and the impeller type generator/transmission device is connected with the liquid storage container through the liquid transfer pipe; a one-way valve is arranged at the outlet of each hydraulic cylinder and is alternately opened and closed; a check valve is arranged at the inlet of each hydraulic cylinder and is alternately opened and closed; and the driving device is alternately driven. The invention utilizes energy conversion to achieve the purpose of generating electricity or outputting mechanical power and is an electric energy/mechanical power supplying system without energy inflammation, nuisance or pollution.

The invention relates to an aerial fog diffuser and a production method. The aerial fog diffuser is a hollow cylindrical pipe and comprises a left base, a right base, a cylindrical pipe body, a cavity, an air inlet pipe and an outer wrapping film, wherein the outer wrapping film tightly covers the outer layer of the cylindrical pipe body along the outer diameter of the cylindrical pipe body, and the outer wrapping film sequentially comprises a fish wire net layer, a non-woven fabric layer, a micro-nanometer film layer and a base layer from the outermost layer to the innermost layer. The top of the pipe body of the aerial fog diffuser is provided with one or two grooves in parallel in the axial direction, the center of each groove is provided with air outlet holes communicated with the cavity, air entering the cavity through the air inlet pipe is evenly diffused in the grooves through the air outlet holes, and micro-nanometer aerial fog is produced through the outer wrapping film. Air is provided for multiple aerial fog diffusers through a split type oxygenerator (pressure is 1.5-7kg/cm<2>) or an air compressor, and each aerial fog diffuser can produce the micro-nanometer aerial fog with the pressure being 0.01-0.05MPa.

The invention discloses a multi-linked type softened water control valve system and a control method thereof. The softened water control valve system comprises at least two softened water control valves arranged in parallel, wherein a water outlet of each softened water control valve is provided with a flow meter and an electromagnetic valve; the flow meter is used for measuring the water yield of the softened water control valve; the electromagnetic valve is used for closing the water outlet of the softened water control valve; the softened water control valve, the flow meter and the electromagnetic valve are respectively connected with a control system by a data line; and the control system is used for counting data of water yield of the softened water control valves and sending control signals to the softened water control valves. The multi-linked type softened water control valve system and the control method disclosed by the invention have the advantages that multiple softened water valves are connected into a same pipeline, at most one softened water control valve is arranged at the regenerative position, other control valves are locked at the working position, so that continuous softened water supply can be guaranteed; the linkage between the softened water control valves and the electromagnetic valves of the water outlets is realized by the control system, so that no entry of hard water from the water outlets into a water discharging pipeline in the process of regeneration is guaranteed, and the quality of softened water is guaranteed.

The invention discloses an emergent delivery assisting device convenient for gynaecology and obstetrics to use, and relates to the field of medical equipment. The emergent delivery assisting device comprises driving cylinders, wherein each driving cylinder is fixed to the outer side of the lower surface of a corresponding supporting column through a corresponding screw; a water tank is fixedly welded to a middle position of the lower surface of a table plate; a heating disk and a temperature sensor are arranged on the lower surface and the right wall of the inner part of the water tank, respectively; a duct is arranged at the upper end of the left surface of the water tank; the upper end of the duct penetrates through the table plate and extends to the upper side of the table plate; a tapis arranged at the lower end of the right surface of the water tank; vertical plates are fixedly welded to edge positions on the front side and the rear side of the upper surface of the table plate; aconnecting rod is fixed to the front end of each vertical plate; a sliding block is arranged in each connecting rod; a vertical rod is fixed to the upper surface of each sliding block; a knee bendingplate is fixed to the upper end of each vertical rod; a screw rod is arranged at the rear end of each vertical plate; and the front end of each screw rod penetrates through the corresponding verticalplate and extends into the corresponding vertical rod. The emergent delivery assisting device disclosed by the invention can supply hot water in real time, so that the opening size of the legs of a lying-in woman is convenient to adjust through the screw rod, the child bearing posture of the lying-in woman is adjusted, the lying-in woman can apply force, and the pain of the pregnant woman is relieved.