16 results about "Energy tower" patented technology

The utility model discloses a water source multi-split heating and cooling system which comprises an indoor unit, an outdoor unit and a cooling tower unit, the outdoor unit and the indoor unit are connected to form indoor and outdoor heat exchange circulation, and the cooling tower unit and the outdoor unit are connected to form cooling tower heat exchange circulation. The outdoor unit comprises a cooling tower side heat exchange device and a sanitary hot water side heat exchange device, and two connectors connected out of a heat exchange coil inside the cooling tower side heat exchange device are externally connected with pipelines to form a cooling tower side heat exchange branch. And two interfaces connected out of the heat exchange coil pipe in the sanitary hot water side heat exchange device are externally connected with pipelines to form a sanitary hot water side heat exchange branch. According to the energy tower, cold and hot regulation and control can be better achieved, freezing of the cooling tower in winter can be avoided, and corrosion and volatilization of anti-freezing liquid used by the energy tower to pipelines can also be avoided. In addition, conveying energy consumption can be greatly reduced when the utilization rate of the air conditioner is low, the blowing feeling of indoor people in winter is remarkably reduced, and thermal comfort is improved.

The application belongs to the technical field of new energy power generation, and particularly relates to a small wind-solar complementary energy tower and an energy supply method, which comprises a tower body, a wind power generation assembly installed on the top of the tower body, a photovoltaic frame arranged around the tower body and used for installing a solar photovoltaic panel, a mobile adjusting mechanism arranged on each supporting leg of the photovoltaic frame and used for adjusting the position of the solar photovoltaic panel installed on the supporting leg, and a supporting hinged mechanism used for connecting the solar photovoltaic panel and the mobile adjusting mechanism in a hinged mode. The linear motor, the movable straight rack and the meshing gear are cooperated on the supporting leg, the height and position of the solar photovoltaic panel on the supporting leg can be adjusted according to the needs of maintenance or disassembly, and the efficiency of the installation and disassembly of the solar photovoltaic panel on the photovoltaic frame can be improved.

This application provides a dual-mode heat pump heating system and method, belonging to the field of heating technology. The method includes: a dual-source heat pump unit comprising an air-source evaporator and a water-source evaporator; a phase change energy storage unit filled with an energy storage medium capable of releasing latent heat to the water-source evaporator; an energy tower for collecting and releasing air heat energy to the phase change energy storage unit; the energy tower is connected to the phase change energy storage unit via a first circulation pump, and the phase change energy storage unit is connected to the water-source evaporator via a second circulation pump. The dual-source heat pump unit is operated in either a first or second operating mode via a control valve group: in the first mode, the first valve is controlled to connect the air-source evaporator to the first heating circuit; in the second mode, the first valve is controlled for air-source heating or the second valve is controlled to connect the water-source evaporator to the second heating circuit for water-source heating. The dual-mode heat pump heating system and method provided in this application can solve the problems of low-temperature failure of air-source heat pumps and heat source isolation in simple parallel systems in the prior art.

A kind of light and heat type energy tower heat storage energy tower heat pump.It includes energy tower, heat storage circulating pump, heat pump unit, heat preservation water tank, circulating water pipeline, energy storage pipeline and circulating pump;Energy tower includes surface sandwich, fan and tower inner heat exchanger;Heat pump unit is connected with energy tower by circulating water pipeline;Heat preservation water tank is internally provided with water distributor;Energy tower is connected with heat preservation water tank by energy storage pipeline;The utility model discloses the effect that can utilize energy tower and the cooperation of heat preservation water tank completes heat storage, so it can greatly improve the utilization of light and heat, and it has important significance for the sheet application of energy tower, environmental protection.Additionally, the structure of existing energy tower is not changed basically, and the site of setting heat preservation water tank is easy to find, so it is low in cost and good in economy.

The technical scheme of the utility model discloses an efficient solution concentration maintaining device for an energy tower. The efficient solution concentration maintaining device comprises a low-concentration solution tank, a compressor and a condensate tank, an outlet of the low-concentration solution tank is divided into two paths for connection, one path is connected to the low-concentration solution tank through the combined injection evacuator, and the other path is sequentially connected with the plate heat exchanger II, the plate heat exchanger I, a shell pass of the condenser and the high-concentration solution tank; the exhaust end of the compressor is sequentially connected with the tube pass of the condenser, the plate heat exchanger I, the tube pass of the evaporator and the suction end of the compressor; the shell side of the condenser is connected with the shell side of the evaporator through a middle liquid baffle, the shell side of the evaporator is connected with the condensate tank, and the condensate tank is connected with the plate heat exchanger II; through cooperation of the evaporator, the condenser, the plate heat exchanger I, the plate heat exchanger II, the combined evacuator and the like, low-temperature evaporation dehydration of the low-concentration secondary refrigerant is achieved, the concentration of the secondary refrigerant is improved, the system energy efficiency is high, and the cost is low.

The application relates to a zero-carbon seawater desalination and salt extraction system, which comprises a wind-solar dual-energy tower, a membrane seawater desalination system, a solar dual-heat disc evaporator and a wind-solar dual-energy sea salt drying system. The wind-solar dual-energy tower comprises a double-bearing truss type wind power generation system and a photovoltaic power generation system, and the wind power generation system and the photovoltaic power generation system are used for providing electric energy. The double-bearing truss type wind power generation system adopts a wind-variable current load and a spring type strong wind variable resistance system. The wind-solar dual-energy sea salt drying system comprises a sunlight room, a drying cloth curtain and a salt collection and water filtration circulation system, which are used for further drying and crystallizing the heated secondary separation and concentration concentrated salt water to form refined sea salt through drying or air drying. The application can realize seawater desalination and refined sea salt extraction all day long by using clean energy, and the clean energy is used for heating three times, so that the energy utilization efficiency is high. The application has no direct operation cost, small land occupation, high efficiency, low initial investment cost and easy scaling.

The utility model relates to the technical field of heating and cooling equipment, and discloses a high-efficiency integrated energy station system capable of supplying cold and hot, which comprises a water-cooling cold and hot water unit, a cold and hot switching pipeline component and a high-efficiency energy tower. A pipeline and a valve are arranged in the cold and hot switching pipeline assembly and communicate with the water-cooling cold and hot water unit, the user and the efficient energy tower correspondingly, so that the functions of cooling and heating can be considered through starting and stopping of the valve, the flow direction of a medium in the pipeline is controlled, cold and hot mode switching is rapid and reliable, the misoperation risk is avoided, one machine has multiple purposes, and heat supply equipment does not need to be additionally purchased. And the system adopts a high-strength container modular design, so that the occupied area is small, the prefabricated production degree is high, and the environmental protection property is high.

The utility model provides a kind of energy tower heat pump technical field, especially relate to a kind of multifunctional energy tower heat pump system, including energy tower circulation subsystem, cold and heat combined heat pump subsystem, dehumidification drainage subsystem, cascade heat pump high temperature hot water vapor subsystem;Energy tower circulation subsystem and cold and heat combined heat pump subsystem synergistic effect can be used for refrigerated water, hot water;Energy tower circulation subsystem, cold and heat combined heat pump subsystem and the synergistic effect of cascade heat pump high temperature hot water vapor subsystem can be used for making higher temperature hot water, steam;Energy tower circulation subsystem, cold and heat combined heat pump subsystem and the synergistic effect of dehumidification drainage subsystem can be used for solution concentration.The utility model energy tower and flowing air contact exist heat mass exchange simultaneously, not only can heat exchange with outside environment, and have the ability to collect cold heat from outside environment, simultaneously, the utility model energy tower also utilizes its mass transfer property, in combination with energy recovery design, develop the evaporation concentration function of using energy tower for different heat-sensitive solution.

An electrochemical-based carbon dioxide gas separation system includes an energy tower including an internal vertical conduit having an upper inlet open to outside air at an upper end of the energy tower and one or more air outlets at a lower portion of the energy tower. An injection system is mounted adjacent the upper inlet for injecting water droplets into the air entering the inner vertical duct such that the air and water droplets mixed with the air become colder and denser than the outside air to create a downward flow of the humidified airflow within the duct. The humidified airflow flows from one or more air outlets through one or more electrochemical-based carbon dioxide gas separation units.

The invention provides a nanofiltration membrane and heat pump combined energy tower organic salt solution treatment system and method. The system comprises a heat pump system and a nanofiltration membrane system; the heat pump system comprises a refrigerant loop, a solution loop, a circulating air loop and a freezing dehumidification loop; the refrigerant loop comprises a compressor, a first heat exchanger, a second heat exchanger, a throttling valve and an evaporator which are sequentially connected through a conveying pipeline to form a loop. The solution loop comprises a solution boiling regenerator, an energy tower, a first solution circulation secondary water pump, a second solution circulation secondary water pump, a hot solution circulation pump and a second heat exchanger which are sequentially connected through a conveying pipeline to form the loop, and the first heat exchanger directly sinks in the solution boiling regenerator. The problem that the solution concentration capacity of the nanofiltration membrane is reduced in a low-temperature environment is solved by utilizing the heat pump, so that the organic salt solution of the energy tower can be continuously concentrated to meet the anti-freezing salinity requirement after absorbing heat in air and feeding water to dilute the solution concentration in the low-temperature environment.

The application relates to the technical field of temperature regulation, and particularly discloses a ground surface water coupled ice energy tower heat pump system. The ground surface water coupled ice energy tower heat pump system comprises an ice crumb heat pump unit and an ice energy heat source tower. The ice crumb heat pump unit comprises an ice spike evaporator, the ice spike evaporator comprises an ice water side shell pipe body and a working medium pipeline unit, a cavity is arranged in the ice water side shell pipe body, a cold water inlet and an ice water outlet are arranged in the side wall of the ice water side shell pipe body, and the working medium pipeline unit comprises an electrolytic layer ice spike pipe which is arranged in the cavity. The ice energy heat source tower comprises an ice water self-sprinkler and a support bottom disc water tank, the ice water self-sprinkler is arranged above the support bottom disc water tank, the ice water self-sprinkler comprises a plurality of self-sprinkling openings, and the support bottom disc water tank is communicated with the cold water inlet. The ground surface water coupled ice energy tower heat pump system can improve the utilization rate of low temperature energy.

The comprehensive energy tower comprises a tower body, a distributed photovoltaic assembly is arranged on one side of the tower body through a mounting frame, the mounting frame comprises a first support and a second support, the first support and the tower body are fixedly mounted through fixing screws, and a connecting mechanism is arranged at the upper end of the side, away from the tower body, of the first support; the lower end of the first support is provided with a second support through a switching mechanism, the second support is of a U-shaped steel frame structure, the top of the end, away from the first support, of the second support is provided with an adjusting mechanism, and the distributed photovoltaic assembly is obliquely arranged on the first support and the second support through a connecting mechanism and the adjusting mechanism. By arranging a series of structures, switching supporting installation of various distributed wind-solar-electricity assemblies on the tower body is achieved, installation is firm, the inclination angle of the distributed photovoltaic assemblies is adjustable, the power generation rate of a photovoltaic panel is improved, adjustment is convenient, and installation is stable.

The invention relates to a super-vibration ice source working medium reversing sprinkling heat pump which is characterized in that ice slurry cold-carrying emulsion from a system enters a super-vibration ice energy sprinkling tower, is dispersed on the surface of filler through a super-vibration ion sieve plate to form a slurry film, and is changed into cold water as a low-temperature heat source of the heat pump through heat transfer phase higher than the air circulation temperature of the slurry film; the ice slurry rotational flow hot melting refrigerating machine system has a working medium side cold and hot reversing function, and can improve a traditional single falling film evaporation device to be multifunctional through mutual combination of an energy storage oil separator, an ice scrap evaporation condenser, a cold accumulation evaporation condenser and an ice melting flow supplementing device. The anti-freezing temperature of a forced turbulence heat exchange pipe can reach the low temperature of-20 DEG C and the strength of 50 MPa, the flow is stabilized by supplementing steam through an innovative magnetic pump, the spraying uniformity of a working medium under the low-temperature working condition is ensured without being influenced by the flow change of a compressor, and a high-pressure heat feedback steam mixing condensation quick ice melting process is innovated, so that multiple purposes of ice storage and refrigeration and ice slurry heat removal and heat supply are achieved.

The utility model provides a refrigeration and heating system for a power plant energy tower coupling water-cooling heat pump unit, and relates to the technical field of power plant air conditioner cold and hot water systems. Comprising a water-cooling screw heat pump unit, a cold and hot water pump, a cooling water pump, an energy tower, a refrigerating fluid purifying tower, a refrigerating fluid concentrator, a refrigerating fluid adding tank, a pollution discharge self-priming pump, an expansion water tank, a water segregator, a water collector, a refrigerating fluid concentrating pump, a refrigerating fluid supplementing pump, a whole-course water treater, a density detection device, a cold and hot water pipe, a cooling water pipe, an energy tower balance pipe and a refrigerating fluid supplementing pipe. The device comprises a water inlet pipe, a water outlet pipe, a blow-off pipe, a refrigerating liquid return pipe, a purifying tower liquid supply pipe, a purifying tower liquid return pipe, an energy tower water supplementing pipe and valve accessories. Refrigeration in summer and heating in winter of a power plant are realized by coupling the energy tower with the water-cooling heat pump unit, and antifreeze fluid releases sensible heat to the air or absorbs latent heat of steam liquefaction in the air through the energy tower, so that effective utilization of energy is realized.

The invention discloses an energy tower dual-mode intelligent switching control method and system, and relates to the technical field of energy tower control methods and systems.The energy tower dual-mode intelligent switching control system comprises an energy tower unit, a dual-mode circulating pipeline, an underground rock-soil heat storage body, an intelligent control module, a hybrid intelligent power supply unit and an efficient dehumidification and self-cleaning unit. According to the energy tower, climate limitation can be broken through, the operation stability can be enhanced, the efficient dehumidification and self-cleaning unit solves the core pain point of a traditional air source heat pump in humid and hot weather, it can be ensured that the energy tower can maintain high heat exchange efficiency even in the plum rain season or at the muggy night, the application range of the heat pump mode is widened, and the energy tower is suitable for popularization and application. Therefore, the system has the capability of all-weather and high operation efficiency.

This utility model relates to the field of air conditioning system technology and discloses a refrigeration and heating system using an energy-saving and carbon-reducing absorption chiller, including an absorption chiller, a solar collector, a phase change thermal storage device, an energy tower, a regeneration device, a controller, and a phase change thermal storage device. The absorption chiller consists of an absorber, an evaporator, a regenerator, and a condenser. The regenerator is connected to the solar collector and the phase change thermal storage device through a first circulation loop, and the solar collector and the phase change thermal storage device are connected in parallel to form a dual heat source input structure, effectively reducing energy consumption and carbon emissions during system operation. The regenerator is connected in parallel with the solar collector and the phase change thermal storage device through the first circulation loop to achieve day and night heat source complementarity and improve energy utilization efficiency. The regeneration device is connected to the solar collector through a fourth circulation loop and forms a solution regeneration channel with the energy tower through a fifth circulation loop.