96results about "Steam generation" patented technology

The utility model discloses a heat recovery and utilization system and a micro-pressure steam heat energy unit, and an efficient heat energy recovery and reutilization loop is constructed through equipment such as an evaporator, a screw compressor, a condenser, an expansion valve and a flash tank. The evaporator absorbs heat from heat source water and evaporates a refrigerant into low-pressure gas, then high-temperature hot water is generated through the compression and condensation process, meanwhile, the flash tank is used for converting the high-temperature hot water into micro-pressure steam so as to meet the requirement for low-pressure steam in the system, by efficiently recycling and utilizing waste heat, the dependence of the system on external steam and electric power is reduced, and the energy consumption of the system is reduced. Therefore, energy efficiency is improved, operation cost is reduced, and energy waste and environmental influence are reduced.

The invention belongs to the technical field of industrial waste heat recovery, and particularly relates to a two-stage heat exchange dead steam waste heat recovery system based on an annular water curtain, which comprises a first-stage condensation collection heat exchange module, a second-stage condensation collection heat exchange module, a first-stage flash cap and a second-stage flash cap, the first-stage condensation collection heat exchange module is connected with the second-stage condensation collection heat exchange module in series, the first-stage flash cap is installed on the top of the first-stage condensation collection heat exchange module, and the second-stage flash cap is installed on the top of the second-stage condensation collection heat exchange module. Through the two stages of annular water curtains, exhaust steam gradient condensation is achieved, pipeline specification matching and operation control are optimized, the heat exchange efficiency and the system stability are improved, the manual operation intensity is reduced, the problems that an existing single-stage heat exchange efficiency is low, the sealing performance is poor, and parameters are difficult to control are effectively solved, and the energy utilization rate is remarkably increased.

The utility model relates to thermal power plant waste heat utilization technical field discloses a steam compression waste heat utilization system, including desulfurizing tower, the lower part of desulfurizing tower is passed through pipeline and is communicated with the input end of flash tank, the steam output end of flash tank is connected with steam compressor, steam compressor is communicated with heat user through pipeline, the water outlet of flash tank is communicated with the upper part of desulfurizing tower, the utility model utilizes the waste heat of high temperature water to produce flash steam, and adds pressure to flash steam for industrial steam, recycles waste heat and precious water data, and the economic benefit is produced to the steam supply to the outside, and the steam supply parameter is not influenced by unit load, and need not increase the water consumption index of power plant.

This invention discloses a polycrystalline silicon reduction heat energy utilization system and method. The system includes a reduction furnace body, a base, a heat exchange jacket, an internal coil in the base, an external heat exchange jacket for the return water pipe, and a flash tank assembly. The internal coil in the base has a double-layer structure and is connected by a vertical pipe. The heat exchange jacket is divided into several arc-shaped jackets with parallel branch pipes equipped with solenoid valves. The jacket is equipped with vibrating plates and flow guides. The return water pipe is fitted with a heat exchange jacket with a flow guide plate. The drain pipe and return water pipe are respectively connected to different flash tanks. The method utilizes an infrared temperature sensor linked with a solenoid valve to achieve zoned temperature measurement and flow initiation. Through temperature-controlled vibration coordination, gradient heat exchange and water collection, and tiered flash evaporation for energy supply, heat energy from different parts is recovered and multi-level steam is generated according to the temperature gradient to meet diverse steam demand. This invention constructs a multi-dimensional heat energy recovery system, achieving efficient heat energy recovery and tiered adaptive energy supply, accurately controlling the furnace temperature, improving production continuity and stability, and has significant energy-saving and practical value.

Provided is a method of testing for a leak in a fluid system. The method includes submerging at least a portion of an electrically conductive body in an electrolyte solution, with the electrically conductive body and electrolyte solution being in an internal chamber of a device. The method further includes directing an electrical signal to the electrically conductive body, causing a reaction between the electrically conductive body and the electrolyte solution to produce hydrogen. The method further includes injecting the hydrogen into the fluid system for leak detection.

The present invention relates to the technical field of cogeneration equipment, and specifically to a sustainable and stable water-electricity-steam cogeneration system, comprising: a water collector, a first adsorption device, a condenser, a second adsorption device, a first water tank, a second water tank, a hydrogen fuel cell stack, a third water tank, a flash tank, a compressor, and a steam supply unit; the water collector is connected to the condenser, which is respectively connected to the first and second adsorption devices and the third water tank; the first adsorption device is connected to the first and second water tanks; the second water tank is connected to the hydrogen fuel cell stack; the second adsorption device is connected to the first and second water tanks; the third water tank is connected to the flash tank; the flash tank is connected to the compressor; and the compressor is connected to the steam supply unit. This sustainable and stable water-electricity-steam cogeneration system solves the problems of unsustainable operation and unstable heat sources of traditional adsorption equipment units in water-scarce areas, while the system's electricity output comes from a zero-carbon emission source.

The utility model provides an efficient energy-saving system for outputting green steam through coupling of shallow geothermal energy and a high-temperature heat pump, and belongs to the technical field of energy systems. The problem that an existing steam supply system cannot generate green steam energy is solved. Comprising a shallow ground source heat pump system and a high-temperature heat pump system which are connected in series, the shallow ground source heat pump system comprises a buried pipe heat exchange system, a ground source side automatic make-up pump, a water collector, a ground source side circulating water pump, a water segregator and a ground source heat pump host, and the buried pipe heat exchange system is connected with the water collector and the water segregator; the high-temperature heat pump system comprises a heat source side circulating water pump, an evaporator, a compressor, an electronic expansion valve, a condenser, a flash evaporator, a high-temperature hot water circulating pump, a preheater and a high-temperature heat pump automatic make-up pump; according to the utility model, renewable geothermal energy and certain electric energy are utilized for assistance, high-temperature steam is output, the production load requirement of the park is met, carbon emission is avoided, carbon sink is increased, and the economic benefit is high.

The invention discloses a heat pump system of a low-temperature methanol washing heat regeneration tower. The cost can be reduced. A tower kettle liquid pump sends tower kettle liquid into a high-temperature flash tank, the saturation temperature in the tower kettle liquid flash process is reduced to be lower than the tower top gas temperature, after flash evaporation, a gas phase enters a high-temperature compression stage front demister, a liquid phase enters a high-temperature evaporator, the tower kettle liquid passing through the high-temperature evaporator absorbs heat to form a gas phase and a liquid phase, the gas phase part enters the high-temperature compression stage front demister, and the liquid phase part enters the high-temperature compression stage front demister. The liquid phase enters a low-temperature flash tank, the saturation temperature of the tower kettle liquid in the low-temperature flash tank is reduced again, the gas phase enters a low-temperature compression demister after flash evaporation, the liquid phase enters a spraying pump, and the material entering the spraying pump enters a sprayer after being pressurized; methanol steam demisted by the low-temperature compression stage front demister is compressed by the low-temperature compression stage, the saturation pressure is increased, the methanol steam is overheated and then enters the high-temperature compression demister, and a gas phase of the high-temperature compression stage front demister enters the high-temperature compression stage, is compressed and then converges with liquid of the spray thrower to return to the tower kettle.

The utility model discloses a flash removal integrated waste water heat pump, which belongs to the technical field of heat pumps and is characterized in that a demister is arranged in a flash tank, dead steam generated by the flash tank provides a heat source for a heat pump positioned below the flash tank through inverted U-shaped flash steam channels, and a plurality of inverted U-shaped flash steam channels are connected through a gas passing tank; and the gas passing tank is connected with the heat pump through a plurality of pipelines. The concentrated solution obtained after the desulfurization slurry is treated by the flash tank is conveyed back to the desulfurization tower to be circularly sprayed, so that resource waste caused by traditional direct waste is avoided, and the slurry utilization rate is remarkably increased; meanwhile, the structure of a steam pipeline is simplified, for example, an inverted-U-shaped flash steam channel and a gas passing tank are intensively guided, and pipeline redundancy and maintenance blind areas caused by split equipment are avoided; liquid level monitoring and backwashing self-cleaning functions are built in the system, the design of an access door and a lifting lug is combined, centralized management and rapid maintenance are supported, and the operation and maintenance complexity is reduced.

The heat recovery system is used for recovering heat of the reduction furnace, the reduction furnace comprises a furnace barrel and a base plate, an original furnace heat recovery system comprises a tail gas heat exchange unit and a base plate heat exchange unit, the base plate heat exchange unit comprises annular pipes and flange connecting pieces, the annular pipes comprise the first annular pipe and the second annular pipe, the first annular pipe is arranged close to the base plate, and the second annular pipe is arranged close to the base plate. The second ring pipe is far away from the chassis, and the first ring pipe and the second ring pipe are separated through a flange connecting piece; the tail gas heat exchange unit comprises a first tail gas jacket and a first flash tank, the first tail gas jacket is communicated with a second ring pipe, and the second ring pipe is communicated with the first flash tank. According to the heat recovery system of the reduction furnace, the heat recovery utilization rate is high, and the improvement cost is low.

The invention relates to the technical field of electrolytic hydrogen production, in particular to an electrolyte cooling device and method for an electrolytic hydrogen production system, and the device comprises a flash tank which is internally provided with a liquid level sensor; the electrolyte input pipeline is communicated with the flash tank, and a first one-way valve is arranged on the electrolyte input pipeline, so that the electrolyte flows from the electrolyte input pipeline to the flash tank in a one-way manner; the steam output pipeline is communicated with the flash tank, and a first valve is arranged on the steam output pipeline and used for connecting or disconnecting the steam output pipeline; the process gas input pipeline is communicated with the flash tank, and a second valve is arranged on the process gas input pipeline and used for communicating or cutting off the process gas input pipeline; and the electrolyte output pipeline is communicated with the flash tank, a second one-way valve and a pressure pump are arranged on the electrolyte output pipeline, and the second one-way valve enables the electrolyte to flow from the flash tank to the electrolyte output pipeline in a one-way mode. The flash evaporation cooling principle is adopted to replace a traditional heat exchange pipe cooling mode, heat energy loss in the heat exchange process is reduced, and the cooling efficiency is greatly improved.

This invention discloses an apparatus and method for co-producing steam using catalytic wet oxidation. The reactor of the apparatus is equipped with a heat extraction module, which includes a heat exchange chamber and a heat extraction medium inlet and outlet connecting to the heat exchange chamber. The heat extraction module also has multiple channels spaced apart from the heat exchange chamber along its thickness for radial flow of materials within the reactor. By incorporating a heat extraction module inside the reactor, this invention can promptly remove the heat of reaction from the catalytic wet oxidation reaction, ensuring the reactor operates at a constant temperature. This significantly improves the reactor's adaptability to TOC content in wastewater. Simultaneously, the heat removed from the reactor can be co-produced using a steam generator. This invention's reaction system not only achieves catalytic wet oxidation treatment of high-content organic wastewater but also realizes comprehensive heat utilization, further reducing wastewater treatment costs.

System (1) for producing work, heating and / or cooling, comprising a heat engine (2) for producing mechanical work, having a plurality of gears (18a, 18b; 23a, 23b; 26a, 26b; 29a, 29b; 30a, 30b, 30c) provided with teeth (D), defining working chambers (20) for expanding a fluid, and arranged to mesh with each other, a generator or alternator (15), connected to the gears (18a, 18b; 23a, 23b; 26a, 26b; 29a, 29b; 30a, 30b, 30c) of the heat engine (2) by means of at least one mechanical shaft, for converting into electric current the mechanical work of rotation of the gears (18a, 18b; 23a, 23b; 26a, 26b; 29a, 29b; 30a, 30b, 30c) induced by the direct thrust of the fluid on the teeth (D), a heat exchanger (3, 4), connected via a conduit to the heat engine (2), to cool and / or heat the fluid, a pump (5) having a plurality of compression stages for compressing the fluid and connected via a conduit to the heat exchanger (3, 4) and via a further conduit to the heat engine (2), a motor (14) to drive the pump (5); the system (1) being characterized in that the teeth (D) of the gears (18a, 18b; 23a, 23b; 26a, 26b; 29a, 29b; 30a, 30b, 30c) of the heat engine (2) are provided with dynamic gas seals (21) between the working chambers (20) to keep the fluid, which is in supercritical conditions, confined in a single working chamber (20) while it expands between the teeth (D) that form said working chamber (20); and the stages of the pump (5) are provided with dynamic gas seals (5b) between one stage and the other to keep the fluid, which is in supercritical conditions, confined to a single stage while it is compressed.

To provide a steam supply system capable of restarting a stopped steam compressor with a configuration that can save energy.SOLUTION: A steam supply system (1A) comprises: a flow regulator valve (3) that reduces the pressure of water to a negative pressure to generate negative-pressure water; a heat exchanger (5) that heats the negative-pressure water to generate negative-pressure steam; a steam compressor (7) that compresses the negative-pressure steam generated by the heat exchanger (5); an inlet steam pipe (11) that connects the heat exchanger (5) and the steam compressor (7); an outlet steam pipe (13) that is connected to the discharge side of the steam compressor (7); and a negative pressure generation unit (19) that sets the inlet steam pipe (11), the steam compressor (7), and the outlet steam pipe (13) to a negative pressure.SELECTED DRAWING: Figure 1

The invention discloses a chilled water heat exchange system and method.The system comprises a flash valve, a compressor, a first recovery device, a second recovery device and a third recovery device, the first recovery device, the second recovery device and the third recovery device are sequentially communicated and used for circulating chilled water, and the first recovery device comprises a first heat exchanger and a second heat exchanger which are arranged in parallel; the first recovery device comprises at least one heat utilization device with chilled water as a heat source, the second recovery device comprises at least one heat utilization device with chilled water as a heat source, the third recovery device comprises a third heat exchanger, and the first heat exchanger, the second heat exchanger, the third heat exchanger, the flash valve and the compressor are communicated in sequence to form a heat exchange loop for butene circulation, the butene is used to heat the chilled water flowing through the first heat exchanger and the second heat exchanger and to cool the chilled water flowing through the third heater. According to the application, effective utilization of low-grade heat energy of the quenched water can be realized.

The utility model discloses a cascade type steam heat pump unit which comprises a first compressor, a second compressor, a first heat exchanger, a second heat exchanger, a third heat exchanger, a fourth heat exchanger, a first expansion valve, a second expansion valve, a first water pump, a second water pump, a third water pump, a flash tank and a first water tank. According to the cascade type high-temperature steam heat pump unit, different modes can be switched through the specific connection relation of all the components, the functions of heat storage at night and steam preparation in the daytime can be achieved, the advantage of valley electricity is fully played, the cascade type high-temperature steam heat pump unit is more energy-saving, and the operation cost is further reduced; in addition, the unit can obtain heat from chilled water to prepare steam, the purpose of combined supply of cold and heat is achieved, and the comprehensive energy efficiency of the system is further improved.

The utility model discloses a conversion and gasification waste heat comprehensive utilization device, which is characterized in that conversion gas enters a secondary conversion furnace for chemical reaction to release heat, and then enters a low-pressure steam generator for heat exchange with boiler water to produce 0.5 MPa saturated steam. After heat exchange, the converted gas enters a boiler feed water preheater to exchange heat with boiler feed water, the boiler feed water after heat exchange enters a low-pressure steam generator, the converted gas enters a first desalted water heater to exchange heat with normal-temperature desalted water, and hot desalted water after heat exchange enters a gasification deaerator. One path of low-pressure flash steam discharged from the top of the gasification low-pressure flash separator enters the gasification deaerator, the other path of low-pressure flash steam enters the generator set for power generation, during normal production, the third regulating valve is in a closed state, and all the gasification low-pressure flash steam is used for power generation. The conversion low-grade chemical reaction waste heat is used for heating the desalted water of the gasification deaerator, the gasification low-pressure flash steam is reduced and used for heating the desalted water of the gasification deaerator, the generating capacity of the gasification low-pressure flash steam is improved, and comprehensive utilization of conversion and gasification waste heat is achieved.

This invention provides a solar-thermal combined ammonia absorption cogeneration system, relating to the field of thermal system technology. The solar-thermal combined ammonia absorption cogeneration system includes a heat collection and storage subsystem, an energy storage subsystem, a refrigeration subsystem, and a power generation subsystem. The heat collection and storage subsystem is adapted to use solar energy to heat a heat-conducting medium to store a large amount of heat, and some of this heat can be used for heating. The energy storage subsystem is adapted to use the heat from the heat-conducting medium to heat a concentrated ammonia solution and separate it, generating a dilute ammonia solution and liquid ammonia. The refrigeration subsystem is adapted to use the throttling expansion process of liquid ammonia to absorb heat from the cold storage medium and store the cold energy. The power generation subsystem is adapted to use the heat from the heat-conducting medium to heat liquid ammonia to generate high-pressure ammonia vapor, and use the high-pressure ammonia vapor to drive a generator set to generate electricity. By applying the solar-thermal combined ammonia absorption cogeneration system provided by this invention, it is possible to utilize renewable energy for the combined supply of cold, heat, and electricity, thereby improving energy efficiency.

The invention discloses a steam generating device, and belongs to the field of power. The steam generation device comprises a subcritical carbon dioxide cycle, a supercritical carbon dioxide cycle, a supercritical carbon dioxide power generation cycle and a water supply path; the subcritical carbon dioxide cycle comprises a first compressor, a first path of a first condenser heat exchanger and a first evaporator which are sequentially connected end to end; the supercritical carbon dioxide cycle comprises a second compressor, a first path of a second condenser heat exchanger and a second evaporator which are sequentially connected end to end; the supercritical carbon dioxide power generation cycle comprises a third compressor, a turbine and a second path of the first condenser heat exchanger which are sequentially connected end to end, and a driving motor is arranged at the output end of the turbine. The heat transfer performance advantage of the carbon dioxide working medium can be fully exerted, and the purpose of preparing the high-temperature and high-pressure industrial steam is achieved.

The present disclosure teaches a system and method for generating power by a thermal power plant. The system and method includes a fuel heating chamber configured to receive a nano-thermite fuel, an induction assembly configured to inductively heat the fuel in the fuel heating chamber, and an electricity generating subsystem configured to convert heat from the heated nano-thermite fuel into electricity.

The utility model discloses a heat energy recovery system capable of reducing flash evaporation heat of steam condensate water, which comprises a condensate water tank used for recovering flash evaporation steam generated in a saccharification workshop for beer production; and the water source heat pump is connected into the first flash evaporation opening of the condensate water tank, flash evaporation steam of the condensate water tank is condensed and cooled into condensate water, and heat absorbed by the water source heat pump is used for heating water in the heat energy center. According to the steam condensate recovery device, the steam condensate recovery efficiency is improved.

The application discloses a steam heat pump assisted direct air carbon capture system and belongs to the field of air direct carbon capture cycles, which comprises an air carbon capture unit, a waste heat recovery unit, a refrigerant circulation unit and a flash tank, wherein the air carbon capture unit comprises a plurality of reaction beds arranged in parallel, a gas supply device and an exhaust device communicated with the reaction beds, wherein the reaction bed is used for adsorption and desorption of air carbon capture; the waste heat recovery unit comprises a waste heat supply pipeline, an evaporator and a waste heat recovery pipeline communicated in sequence; the refrigerant circulation unit comprises a compressor, a condenser, an expansion valve, an evaporator, a gas-liquid separator and an ejector pump communicated in sequence and forming a circulation loop; the flash tank is communicated with the reaction bed and the condenser respectively. The application effectively recovers waste heat in the waste heat source by using the evaporator, fully utilizes low-quality energy and realizes the effect of energy saving and emission reduction.

The condensate water waste heat recovery device comprises a flash tank, a desalted water mechanism, a low-pressure condensate water mechanism, a high-pressure condensate water mechanism and two sets of heat exchange mechanisms, a water outlet pipe is fixedly arranged on the flash tank, and the desalted water mechanism comprises a first pipeline and a plurality of first spray heads. The other end of the first pipeline extends out of the flash tank and is fixedly provided with an adjusting valve; the low-pressure condensate water mechanism comprises a second pipeline, one end of the second pipeline penetrates through the flash tank and is fixed with the flash tank, a regulating valve is fixedly arranged at one end penetrating out of the flash tank, and a first nozzle is fixedly arranged on the second pipeline; the high-pressure condensate water mechanism comprises a third pipeline, one end of the third pipeline penetrates through the flash tank and is fixed with the flash tank, a regulating valve is fixedly arranged at the end penetrating through the flash tank, a first spray head is fixedly arranged on the third pipeline, and the heat exchange mechanism is arranged between the desalted water mechanism and the low-pressure condensate water mechanism and between the low-pressure condensate water mechanism and the high-pressure condensate water mechanism. The utility model is used for solving the technical problem of heat loss.

This utility model provides a heat pump energy-saving device for a paper production line, including a first heat pump unit, a second heat pump unit, and a flash tank. The second condenser (9) of the second heat pump unit is located inside the flash tank (10). The steam condensate discharge pipeline of the paper production line is connected to the water inlet of the flash tank (10) through a water pipe. The first evaporator (5) and the second evaporator (4) are connected through a water pipe. The bottom and top of the first condenser (8) are connected to the bottom and top of the flash tank (10) through a water pipe. This device effectively recovers and reuses the residual heat contained in the condensate discharged from the paper production line, thereby improving energy utilization efficiency, reducing production costs, and achieving the goal of energy saving and emission reduction.

The invention relates to the technical field of stable operation of chemical equipment systems, and discloses a device for reducing the volume of 0.08 MPa flash steam, which comprises a condensate pipeline for introducing a hot spot, one end of the condensate pipeline for introducing the hot spot is fixedly connected with an upper-stage flash tank V-03, and the other end of the condensate pipeline for introducing the hot spot is fixedly connected with a lower-stage flash tank V-04. And the other end of the condensate pipeline of the hot spot for introduction is fixedly connected with a next-stage flash tank V-04. According to the system, the hot spot heat exchanger, the hot spot condensate water feeding valve, the condensate pipeline for introducing hot spots, the heat medium pipeline, the heat valve for control and the condensate temperature monitoring thermometer are matched with one another, so that the system is more stable, the operation pressure is reduced, and potential safety hazards are reduced; through mutual cooperation of the hot spot condensate water return valve, the bypass valve of the whole hot spot and the water drainage and spray guide valve, the problems that excessive steam is not effectively utilized and is directly emptied, so that heat is wasted, and the operation cost is increased are solved.

The invention discloses a wastewater treatment device for steam production of a coal-fired boiler, and belongs to the technical field of wastewater multistage treatment, the wastewater treatment device comprises a cone, the outer wall of the cone is fixedly connected with a plurality of supporting legs, the top of the cone is hermetically connected with a cylinder, and the side wall of the cylinder is provided with a plurality of supporting legs. A first input pipe used for guiding in steam and a second input pipe used for guiding in waste water are obliquely and symmetrically communicated in the tangential direction, so that rotational flow is formed in the cylinder, the top of the cylinder is communicated with an output pipe, and a drawable filter screen is arranged at the position, located above the first input pipe, of the inner wall of the cylinder. High-temperature and high-pressure water of the coal-fired boiler body is subjected to primary flash evaporation in the heating box, and is jointly guided into the cylinder together with steam generated by continuous heating of the heater for secondary enhanced flash evaporation, so that stepped utilization of energy is realized, particularly the introduction of a vibration cavitation effect is realized, the water is explosively vaporized, and the energy utilization rate is improved. And the overall flash evaporation rate and the steam yield are remarkably improved fundamentally.

This invention discloses a highly stable carbon dioxide capture system and method based on a multi-stage flash evaporation process, relating to the field of gas separation and emission reduction technology. The system includes a carbon dioxide absorption tower, an intermediate buffer tower, a low-pressure flash evaporation tower, a carbon dioxide desorption tower, a flash tank, a compressor, and a vortex tube, all connected sequentially by pipelines. After CO2 is captured in the absorption tower, the rich liquid enters the intermediate buffer tower. The top gas phase undergoes low-pressure flash evaporation to obtain high-purity CO2 product, while the bottom semi-lean liquid is partially recirculated for absorption and partially regenerated through desorption. The regenerated hot lean liquid undergoes secondary flash evaporation in the flash tank, and its gas phase is compressed and energy-separated by the vortex tube. The hot and cold streams are reused for absorption cooling and desorption heating, respectively. This invention achieves efficient CO2 capture, absorbent stability, and significant energy savings through a unique multi-stage flash evaporation-regeneration process and a flash-compression composite vortex tube high-efficiency energy mode.

The utility model relates to the technical field of steamer type vulcanizing machines, in particular to an external temperature condensate discharge waste heat recovery device of a steamer type vulcanizing machine, which saves steam heat, reduces steam consumption, saves steam and reduces waste. Comprising a liquid storage tank, a connecting pipe, an emptying assembly, a filtering assembly and a recycling assembly, the upper portion of the liquid storage tank is connected with the connecting pipe, the connecting pipe is connected with a condensate draining opening of a vulcanizing machine steamer, the top of the liquid storage tank is connected with the emptying assembly, the filtering assembly is installed in the liquid storage tank, and the bottom of the liquid storage tank is connected with the recycling assembly.

The utility model discloses a device for preventing a tube bundle of a high-temperature reheater from shaking, which belongs to the field of high-temperature reheaters and comprises a rectangular upper support plate and a rectangular lower support plate which are oppositely arranged in parallel, the upper support plate and the lower support plate are fixedly connected through two adjusting rods, and clamping pieces are arranged on the long edges of the upper support plate and the lower support plate and deviate from reheater tubes. One end of each adjusting rod is rotationally connected with the upper end face of the lower supporting plate, the two adjusting rods are installed on the short edge of the lower supporting plate, adjusting holes are formed in the positions, corresponding to the adjusting rods, of the upper supporting plate, and the free ends of the adjusting rods penetrate through the adjusting holes and are connected with the upper supporting plate through connecting pieces; the upper supporting plate and the lower supporting plate are provided with a plurality of mounting bases at equal intervals corresponding to the outermost side pipe of the reheater pipe row, and fixing pieces are fixedly connected to the side faces of the mounting bases. After installation is completed, the arrangement mode or the structure of the tube bundle cannot be affected, normal functions of the tube bundle can be guaranteed, front-back displacement of the tube bundle is effectively limited, and the problem of shaking of the tube bundle is fundamentally solved.