71results about How to "Fully cooled" patented technology

The invention discloses a receiver-drier, and belongs to the field of receiver-driers. The receiver-drier comprises a shell and a filter box fixed in the shell, an air outlet and an air inlet are formed in the upper end of the shell; the air outlet is communicated with the inner bottom of the shell through a breather pipe; a plurality of water absorption cavities are uniformly formed in the filter box in the circumferential direction; an upper filter plate is mounted at the upper end of each water absorption cavity; a drying agent is filled in the water absorption cavity; a rotating pipe is rotationally connected in the shell; the upper end of the rotating pipe is provided with an upper air cavity right opposite to the upper end of the water suction cavity. A lower filter plate abutting against the lower end of the filter box is arranged at the lower end of the rotating pipe. A lower air cavity is formed in the lower end of the lower filter plate and located under the upper air cavity; the upper air cavity and the lower air cavity are both communicated with the rotating pipe; a centrifugal impeller is rotationally connected into the upper air cavity; and a heating wire is fixedly connected in the lower air cavity. And through rotation of the rotating pipe, the drying agent in each water absorption cavity is regenerated in sequence.

The utility model relates to the technical field of injection molds, in particular to an injection mold capable of circularly cooling, and solves the problems that the cooling efficiency of cooling liquid is very low, the cooling efficiency of the injection mold is seriously influenced, and the service life of the injection mold is influenced as the cooling liquid is cooled only through a short distance that the cooling liquid passes through a heat dissipation opening. The mold comprises a supporting plate and a lower mold body, ventilation holes are formed in the supporting plate, the lower mold body is placed in a containing groove formed in the supporting plate, a circulating cooling mechanism is arranged in the lower mold body, and the circulating cooling mechanism comprises a circulating pump, an annular cooling pipe and a cooling groove. According to the cooling device, the cooling liquid can be continuously and sufficiently cooled by using the arranged circulating cooling mechanism, so that the cooling effect of the cooling liquid on the injection mold is more ideal, and the efficiency of processing and forming a finished product can be improved.

The invention relates to the technical field of crystallizers for continuous casting equipment, and provides a continuous casting crystallizer which comprises a frame, passing openings, a plurality of sliding mechanisms, a shaping mechanism and a water supply mechanism, a plurality of driving shafts are arranged on the two sides of the frame, and the two passing openings are formed in the upper side and the lower side of the frame respectively. The multiple sliding mechanisms are circumferentially arranged in the frame, the multiple shaping mechanisms are arranged on the sliding mechanisms and used for driving the shaping mechanisms to slide on the frame, the multiple shaping mechanisms correspond to the sliding mechanisms in a one-to-one mode, the multiple shaping mechanisms are slidably connected, and the shaping mechanisms are used for cooling and shaping molten steel. The water supply mechanism is arranged on the frame, the water supply mechanism is connected with the multiple shaping mechanisms, the water supply mechanism is used for supplying water to the shaping mechanisms for cooling, and through the technical scheme, the problem that in the prior art, when a traditional crystallizer conducts steel bar forming, the size of a steel bar is difficult to adjust flexibly is solved.

The invention relates to the technical field of puffed food processing, and discloses a puffed food cooling and conveying device which comprises a conveying belt, a cooling bin is fixedly connected to the outer wall of the top of the conveying belt, a plurality of gas collection tanks are embedded in the outer wall of the top of the cooling bin at equal intervals, and the top of each gas collection tank is in sealed sliding connection with two first sliding rods; a one-way air inlet is formed in the outer wall of one side of the upper portion of the air collecting box, the tops of the two first sliding rods are fixedly connected with the same pressing plate, second supporting springs are fixedly connected between the pressing plate and the air collecting box, a driving mechanism is arranged above the multiple pressing plates, and piston plates are fixedly connected to the bottoms of the first sliding rods. The air conveying pipes located at different positions of the surface of the conveying belt can slowly spray cooling air at a constant speed, puffed food on the conveying belt can be fully cooled, and the situation that the cooling effect is poor due to the fact that the puffed food is gathered together through air cooling in the past is avoided.

This utility model discloses a dehydration device for processing surimi products with a cooling function, relating to the field of surimi processing technology. Addressing the problem in the prior art that it can only cool the surimi in contact with the extrusion plate at a time, failing to cool the surimi in other areas and thus having low practicality, the following solution is proposed: A support mechanism is included, comprising a support frame and an arc-shaped collecting plate welded to the lower inner wall of the support frame. An installation assembly is provided on the support frame, comprising a dustproof cylinder with several drainage holes on its bottom outer wall and two fixing rings welded to the inner walls of both ends of the dustproof cylinder. A conveying assembly is provided inside the dustproof cylinder, comprising a conveying cylinder fixed within one of the fixing rings and a fixing ring bolted to the outer wall of the conveying cylinder flange. This utility model can continuously and adequately cool the surimi, preventing some surimi from failing to cool, thus improving practicality.

The engine waterway comprises a cylinder cover water jacket and is characterized in that a guide chain cavity and a cylinder cover are arranged at the front end of the cylinder cover water jacket, an exhaust port is formed in the exhaust side of the cylinder cover, and a water outlet is formed between the guide chain cavity and the exhaust side of the cylinder; a plurality of straight water channels are arranged inside the air cylinder water jacket, the straight water channels are communicated with the air cylinder body, and cooling liquid directly enters an engine water channel through the straight water channels to cool an exhaust port pipeline. And a larger space is reserved for other structures of the whole automobile.

The utility model relates to the technical field of batteries, and provides a liquid cooling assembly, an energy storage large battery cell and an energy storage system.The liquid cooling assembly comprises a liquid cooling plate and a cooling column, the liquid cooling plate is suitable for being in contact with the end face of a bare battery cell, and the liquid cooling plate is internally provided with a first liquid cooling channel for cooling liquid to flow; the cooling column is arranged on the liquid cooling plate, one end of the cooling column is connected with the liquid cooling plate, and the other end of the cooling column is suitable for extending into the naked battery cell, so that the cooling column exchanges heat with the naked battery cell. According to the arrangement, heat exchange is performed between the liquid cooling plate and the end face of the winding type naked battery cell, and heat exchange is performed between the cooling column and the interior of the winding type naked battery cell, so that the winding type naked battery cell can be fully cooled, and uniform temperature distribution of the winding type naked battery cell is ensured; the problem that in the prior art, temperature distribution of a winding structure is not uniform is solved.

This invention discloses a battery box housing, a power battery system, and an electric vehicle with an integrated liquid cooling system, relating to the field of new energy electric vehicle technology. The system includes a liquid cooling plate, one end of which is connected to the front beam and the other end to the rear beam. The liquid cooling plate is divided into an inlet water area and a return water area, which form a liquid cooling circuit through liquid cooling manifolds within the front and rear beams. Side beams are installed on both sides of the liquid cooling plate, and a base plate is fixed to the bottom of the liquid cooling plate. This invention forms a liquid cooling circuit with the front and rear beams through the liquid cooling plate, eliminating the need for pipes and joints and reducing the risk of leakage. Furthermore, the liquid cooling plate has a continuous cooling liquid flow channel, eliminating the need for re-molding for different batteries and making it suitable for electric vehicles of different capacities.

The utility model discloses a variable-pitch screw vacuum pump which comprises a supporting frame, fixing feet, a driving box and a shell and further comprises a cold water tank arranged at the bottom end of the shell and an air inlet pipe connected to one end of the side face of the shell in an intercommunication mode, and an inner cavity of the driving box is detachably connected with a driving motor. The power output end of the driving motor is detachably connected with a first transmission rod, the first transmission rod penetrates through the driving box and extends into the shell, a variable-pitch screw is arranged in the shell, and one side of the variable-pitch screw is detachably connected with the power output end of the driving motor. By arranging the transmission structure, water in the cooling structure can be driven to flow when the pump body works, so that cooling water can be quickly cooled, the heat exchange effect of the pump body during cooling is ensured, the cooling effect of the pump body is effectively improved, and the service life of the pump body is prolonged.

The utility model relates to the technical field of condensation circulation, and discloses a flash vapor phase condensation recycling device for sulfolane deep processing, which comprises a processing box, the bottom of the processing box is fixedly connected with supporting legs, the top of the processing box is fixedly connected with an air inlet, the bottom of the processing box is fixedly connected with an exhaust port, and the exhaust port is fixedly connected with an air outlet. A flow guide plate is fixedly connected into the treatment box, an auxiliary treatment mechanism is arranged on the left side of the treatment box, and an adjusting and pressure reducing mechanism is arranged at the top of the treatment box. In the using process, a connecting pipe connected with an air inlet in an inserted mode is conveniently clamped and limited through rotation of a two-way threaded rod and cooperation with a limiting rod; according to the invention, the structure is simple, the unforeseen circumstances such as falling in the use process are avoided, the heat dissipation fan works to rotate the connecting rod, the water tank can be fully cooled, meanwhile, the scraping plate reciprocates up and down to clean the filter plate, and the pressure in the treatment box can be conveniently adjusted through the rotation of the adjusting bolt and the cooperation of the sliding rod.

The present application provides a refrigeration cycle optimization and control system for a refrigeration circulator, which belongs to the technical field of water-cooled machines, and includes a shell, a support plate fixedly connected to the shell, a first corrugated plate slidably mounted on the support plate, a water pump mounted in the shell, a first connecting pipe fixedly connected to the water pump, a spray assembly mounted on the first connecting pipe, a top plate arranged above the spray assembly, a guide plate and a semiconductor refrigeration plate mounted on the top plate, the cold end of the semiconductor refrigeration plate located at the bottom, the hot end of the semiconductor refrigeration plate located at the top, and a first fixed plate fixedly connected to the shell. The present application solves the problems that the existing refrigeration structure cannot automatically open the liquid exchange channel after the reflux liquid reaches a certain temperature, cannot use the corrugated plate in conjunction with the spray structure to achieve a rapid cooling function, and cannot use the refrigeration structure on the top of the device to disperse the water flow to improve the refrigeration effect of the device.

This invention relates to the field of sintering flue gas incinerator technology, specifically a cooling device for a sintering flue gas incinerator. The device includes an incineration assembly, with a flue gas conveying assembly installed at the upper end of the incineration assembly. A circular pipe is fixed inside the incineration assembly, and a diversion cooling mechanism is provided within the circular pipe. A conical filter screen is installed within the diversion cooling mechanism. A conveying pipe passes through the middle of the upper end of the circular pipe, and the upper end of the conveying pipe passes through the flue gas conveying assembly and is equipped with a dust extraction mechanism. A negative pressure pipe is installed on the dust extraction mechanism. This invention enables rapid flow of the liquid exchange medium to facilitate heat exchange with the incinerator, improving heat utilization efficiency. It also controls the flow direction of the flue gas, achieving cooling through heat exchange and spraying during the flow process. Furthermore, it concentrates and removes impurities from the flue gas, preventing blockages that could impede gas flow.

The invention relates to the technical field of cam shaft adjustment, in particular to a cam shaft adjusting device which comprises a cam shaft, an adjuster is arranged at the end of the cam shaft, gear teeth are fixedly connected to the outer side wall of the adjuster, a lantern ring is rotationally connected to the outer side wall of the adjuster in a sleeving mode, and a mounting plate is fixedly connected to the outer side wall of the lantern ring. Two mounting holes are formed in the mounting plate, a filtering mechanism is arranged on the lantern ring and comprises a spraying barrel arranged on the lantern ring, a push rod is slidably connected to the inner side wall of the spraying barrel, and a reciprocating telescopic rod, a filter screen and other mechanisms are arranged at the bottom of the spraying barrel. The whole filter screen can filter lubricating oil, impurities attached to the interior of the filter screen are isolated on the surface of the filter screen, and the phenomenon that when the lubricating oil lubricates gear teeth, the gear teeth are abraded due to the fact that the impurities are contained in the lubricating oil is avoided.

This utility model belongs to the field of helmet technology, and specifically relates to a helmet, including a main body and an outer shell covering the outside of the main body. The main body has an inner cavity. The front side of the outer shell has a first air inlet, and the front side of the main body has a second air inlet communicating with the first air inlet. Air can enter the inner cavity through the first and second air inlets. A support frame is provided at the top of the inner cavity, and a cushioning pad is provided on the support frame. The support frame and / or the cushioning pad can rest against the top of the user's head, thereby forming an airflow channel between the top of the inner cavity and the user's head. The purpose of this utility model is to provide a helmet with a simple structure, good heat dissipation, and good comfort.

A linear motor stator with air-cooled heat dissipation function includes a stator yoke and multiple permanent magnets. The stator yoke includes two stator yoke plates and a connecting plate. The two stator yoke plates are arranged parallel to each other at intervals. The two sides of the connecting plate are connected to the two stator yoke plates respectively. The multiple permanent magnets are respectively spaced apart on the inner surfaces of the two stator yoke plates. An air passage is provided within the stator yoke plate. One end of the air passage penetrates through the end face of the stator yoke plate to form an air inlet, and the other end of the air passage extends to the other end of the stator yoke plate. The air passage has multiple air outlets penetrating to the inner surfaces of the stator yoke plates, and each air outlet is located in the gap between two adjacent permanent magnets. This utility model also provides a linear motor using the above-described linear motor stator. Compared with the prior art, the linear motor stator of this utility model improves heat dissipation by providing air passages and air outlets to blow air internally, and has a simple structure.

The utility model relates to the technical field of cooling dies, and aims to solve the problem that a workpiece in a forming cavity cannot be uniformly cooled by an existing water cooling mechanism. The utility model provides a cooling mold for metal powder injection molding, which comprises an open cabinet body, a water cooling mechanism, an air blowing mechanism and an air exhaust mechanism, the water cooling mechanism comprises a plurality of cooling liquid pipes and a circulating pump set; the cooling liquid pipe is communicated with the circulating pump set; the air blowing mechanism is arranged in the bottom of the open cabinet body; a plurality of cooling liquid pipes are horizontally arranged on a top exhaust part of the air blowing mechanism; a heat exchange cavity is reserved between the cooling liquid pipe and the top of the open cabinet body; the exhaust mechanism is arranged at the top of the open cabinet body and is communicated with the heat exchange cavity; the cooling die provided by the utility model can uniformly provide cooling air for a workpiece die, so that uniform cooling of a workpiece is realized.

The combustion chamber comprises a chamber body, the chamber body comprises a first cylindrical structure formed by connecting a plurality of outer side walls in a surrounding mode and a second cylindrical structure connected in the first cylindrical structure and formed by connecting a plurality of inner side walls in a surrounding mode; the plurality of inner side walls are respectively connected to the inner sides of the plurality of outer side walls; a plurality of rows of cooling cavities are formed between the adjacent outer side walls and the inner side walls in the vertical direction. A plurality of first airflow passages are formed in the height direction from the outer side of the outer side wall to the inner side of the inner side wall by flowing through the plurality of cooling cavities; cold air flows from the outer side of the outer side wall to the inner side of the inner side wall in the vertical direction through the first airflow channel from bottom to top and then flows out. The utility model aims to provide a combustion chamber and a gas water heater to solve the problems of poor cooling effect of the upper part of the combustion chamber and the like in the prior art.

This utility model discloses a spiral-guided heated cigarette, belonging to the field of heated cigarette technology. It includes a smoke-generating carrier, with a hollow core on its inner side and a first covering layer on its outer side. A guide is provided at one end of the hollow core, and a spiral guide is provided at the other end. The spiral guide includes a spiral cooling structure and circular plates. Circular plates are provided at both ends of the spiral cooling structure, with a plurality of circular holes spaced apart on the circular plates. A second covering layer is provided on the outer side of the spiral cooling structure. This design increases the flow path of the smoke, allowing for thorough mixing during flow, ensuring good taste, and effectively cooling the smoke during flow to bring it to a suitable temperature before it enters the body, preventing harm.

The invention belongs to the technical field of waste gas separation, and particularly relates to a low-carbon treatment device for environmental protection engineering construction, which comprises an absorption tower and a control cabinet arranged on one side of the absorption tower, the absorption tower is provided with a spraying absorption mechanism, the top of the absorption tower is provided with a discharge hole, and the low-carbon treatment device further comprises a gas inlet unit and a gas outlet unit, the gas inlet unit is arranged on one side of the absorption tower, a high-temperature hollow plate, a medium-temperature hollow plate and a low-temperature hollow plate are arranged below the gas inlet unit, and the distances between the high-temperature hollow plate, the medium-temperature hollow plate and the low-temperature hollow plate and the absorption tower are from far to near. Carbon dioxide in tail gas can be absorbed and removed, environment-friendly and low-carbon construction can be assisted, high-temperature tail gas can be fully cooled, the heat dissipation and cooling efficiency is improved, it is prevented that high temperature disturbs the efficiency of an absorbent and causes volatilization of the absorbent, meanwhile, air with low-concentration carbon dioxide can be exhausted in advance, and the environment-friendly and energy-saving effects are achieved. The carbon dioxide concentration and the absorbent utilization rate in the absorption tower are improved.

The invention relates to the technical field of metal cutting for mechanical manufacturing, and particularly discloses a metal cutting device for mechanical manufacturing, which comprises a metal cutting box body, one side of the inner wall of the metal cutting box body is fixedly connected with a rotating device, and the top of the rotating device is fixedly connected with a clamp device. The top of the metal cutting box body is fixedly connected with a cross-shaped guide rail, the bottom of the cross-shaped guide rail is connected with a cooling cutting device in a sliding mode, the recycling device is arranged at the bottom of the metal cutting box body, and one side of the recycling device is communicated with the bottom of the water tank through a first pipeline; and the cooling water tank device is arranged at the top of the metal cutting box body, the bottom of the cooling water tank device is fixedly connected with the top of the metal cutting box body, and according to the metal cutting device for mechanical manufacturing, recycling of cutting fluid and secondary utilization of scrap iron are conveniently achieved through cooperation of the recycling device and the cooling water tank device.

The invention provides an injection molding machine with an external cooling system, and relates to the technical field of injection molding machine cooling equipment, the injection molding machine comprises an injection molding machine, the injection molding machine is connected with the cooling system, the cooling system comprises a cooling liquid conveying pipeline, and the cooling liquid conveying pipeline is connected with a mold of the injection molding machine; cooling liquid in the cooling liquid conveying pipeline takes away heat of the injection molding machine mold when passing through the injection molding machine mold; the part, arranged on the outer side of the injection molding machine, of the cooling liquid conveying pipeline comprises a first arrangement pipe body and a second arrangement pipe body, the first arrangement pipe body is arranged in the first cooling box body, and the second arrangement pipe body is arranged in the second cooling box body. The cooling system has the beneficial effects that when the cooling system cools the cooling liquid conveying pipeline, the first scale body scraping and sweeping assembly, the second scale body scraping and sweeping assembly, the third scale body scraping and sweeping assembly and the fourth scale body scraping and sweeping assembly can scrape and sweep scale on the outer wall of the cooling liquid conveying pipeline at the same time; and scale is prevented from being greatly solidified on the outer wall of the cooling liquid conveying pipeline.

The utility model relates to the technical field of dry desulphurization equipment, in particular to a heat exchange cooling type dry powder desulphurization stock bin which comprises a stock bin body (1), and a cooling device is arranged on the stock bin body (1). The cooling device can be used for fully cooling the stock bin; according to the device, the heat exchange and cooling effects of the stock bin are good, and the failure risk of a catalyst in the stock bin is reduced; the device is simple in structure and convenient to overhaul, and the labor intensity of workers is not increased; the device can effectively ensure the stable operation of desulfurization equipment.

The invention provides an electric control box, a temperature control method and device thereof, a computer readable storage medium and liquid cooling equipment. The temperature control method of the electric cabinet comprises the steps that cooling liquid is provided for the heat exchanger; and if the temperature Te of the environment where the electric control box is located is larger than the first preset temperature T1, airflow flowing through the heat exchanger is formed in the box body. The temperature control device is configured to execute the temperature control method. The electric control box comprises a temperature control device, and the liquid cooling equipment comprises the electric control box. According to the technical scheme, the electric control box can have better working performance in a wider environment temperature range.

The utility model relates to the technical field of refrigerating systems, in particular to a refrigerating water system and a cooling device. The refrigeration water system comprises a refrigeration part, a heat dissipation assembly is arranged on one side of the refrigeration part, a water distribution box assembly is arranged on the other side of the refrigeration part, the refrigeration part is provided with a hot end conducting heat to the heat dissipation assembly and a cold end used for reducing heat of the water distribution box assembly, and the water distribution box assembly is provided with a cooling cavity, a first water opening and a second water opening. The cooling cavity is provided with a splitter plate used for prolonging the stroke of a waterway. The splitter plate is arranged in the cooling cavity, so that the flowing path of water is prolonged, the water stays in the cooling cavity for a longer time, heat exchange between the water and the cold end of the refrigeration part is more sufficient, the heat exchange efficiency of the whole system is improved, the water can be cooled more uniformly, and the heat exchange efficiency is improved. The refrigeration water system can achieve a better refrigeration effect with lower energy consumption, thereby not only being beneficial to energy conservation and emission reduction, but also being beneficial to reducing the use cost of a user.

The invention discloses an outdoor unit and an air conditioner, and belongs to the technical field of electrical equipment. The outdoor unit comprises a shell, a compressor, an outdoor heat exchanger, a fan and an electric control assembly. The shell is provided with a first chamber and a second chamber which are independent, the compressor is arranged in the first chamber, and the fan and the outdoor heat exchanger are arranged in the second chamber; the electric control assembly comprises a circuit board and a heat dissipation piece, the heat dissipation piece is in heat conduction connection with the circuit board and is provided with a first heat dissipation channel and a second heat dissipation channel, the first heat dissipation channel communicates with the first cavity and the second cavity, and the second heat dissipation channel communicates with the second cavity and is disconnected from the first cavity.

The invention discloses a hydrogen storage tank activation hydrogen charging and discharging water bath device and method. The device comprises a water bath box; a water inlet pipe and a water outlet pipe are mounted on the water bath box, are connected with a cold and hot water machine and are communicated with the water bath box; according to the hydrogen storage device, high-temperature or low-temperature liquid can be conveyed into the water bath box through the cold and hot water machine according to hydrogen storage materials of the hydrogen storage tanks and hydrogen charging and discharging requirements, then the hydrogen storage tanks are sequentially placed in the storage tank groove, the hydrogen storage tanks are pushed into the hydrogen tank frame by starting the auxiliary motor, and the control motor is started to adjust the angles of the hydrogen storage tanks after the hydrogen storage tanks are fixed; the hydrogen storage tank is immersed in the liquid in the water bath box for activation and hydrogen charging and discharging operation, the angle of the hydrogen storage tank is adjusted again through the control motor after completion, the hydrogen storage tank is pushed to the conveying roller for conveying, cooling water can be sprayed on the hydrogen storage tank in the conveying process, the temperature of the hydrogen storage tank is rapidly reduced, and the service life of the hydrogen storage tank is prolonged. And the hydrogen storage tank subjected to high-temperature activation can be taken out without manual operation.

The invention relates to the field of air purification building material modules, in particular to an air pollution isolation system based on a multifunctional coating metal plate. The number of the isolators is at least two, the isolators are axially installed on the heat exchange tube in a sleeving mode at intervals, each isolator comprises a coating plate flow channel module, the coating plate flow channel modules are in a sector ring shape and are spliced in the circumferential direction of the heat exchange tube to form a C-shaped flow channel, and air purification materials attached to at least two metal partition plates are different. The metal partition plates in the adjacent coating plate runner modules are perpendicular to each other; the connecting pipeline is axially communicated with a pair of adjacent isolators, and the connecting pipeline is connected to the end part of the C-shaped flow channel; the heat exchange water supply module communicates with the heat exchange pipe, and the heat exchange water supply module is used for conveying water liquid into the heat exchange pipe; and the exhaust module is communicated with the extension pipeline at one end. And air can be fully contacted with metal plates with various functions to adapt to a high-temperature environment.

The utility model discloses a multipurpose smokeless boiler, and belongs to the field of boilers. A cavity is formed in a furnace body; the inner furnace is arranged in the cavity; the return stroke structure is arranged on one side of the inner furnace, and one end is connected with the inner furnace; the metal hose is arranged in the cavity and is adjacent to the inner furnace and / or the return stroke structure; the cavity and the metal hose are filled with flowing water. The metal hose used for supplying hot water is laid in the boiler, the metal hose and heating water can be heated at the same time in the operation process of the boiler, heating and water supplying can be carried out synchronously, the functionality of the boiler is improved, and the use efficiency of fuel is also improved; and meanwhile, the boiler can be connected with a combustion engine or a biomass lifting machine, so that the boiler can select different fuels according to different use requirements, and the applicability of the boiler is effectively improved. The utility model is mainly used for hot water supply and heat supply under different installation environments.

The invention relates to a combustion plate, a combustion system and gas water heating equipment. The combustion device comprises a combustion plate, the combustion plate comprises a first combustion hole and a second combustion hole, the combustion plate comprises a first combustion mode and / or a second combustion mode, in the first combustion mode, the first combustion hole outputs one of fuel gas and combustion-supporting gas, and the second combustion hole outputs the other of the fuel gas and the combustion-supporting gas, or in the second combustion mode, the second combustion hole outputs the other of the fuel gas and the combustion-supporting gas. In the first combustion mode, fuel gas in the first combustion holes flows into the second combustion holes and is output after being mixed with combustion-supporting gas in the second combustion holes, and in the second combustion mode, the second combustion holes output mixed gas of the fuel gas and the combustion-supporting gas. The cooling piece is connected to the combustion plate; wherein the first combustion holes and the second combustion holes are arranged in the same direction to form a combustion hole group, the cooling parts and the combustion holes in the combustion hole group are alternately arranged, and / or the cooling parts and the combustion hole group are alternately arranged. According to the combustion plate, the combustion system and the gas water heating equipment, tempering is not prone to occurring.

The utility model discloses a temperature control type reaction kettle for textile auxiliaries, and relates to the technical field of temperature control type reaction kettles, the temperature control type reaction kettle comprises a support, the inner side of the support is fixedly connected with a reaction kettle body, and the top of the reaction kettle body penetrates through and is fixedly connected with a feeding pipe. The bottom of the reaction kettle body penetrates through and is fixedly connected with a discharging pipe, an electromagnetic valve is arranged at the middle end of the discharging pipe, and a thermometer and a motor are arranged at the top of the reaction kettle body. When the motor is started to drive the stirring shaft to rotate for stirring, the raw materials at the bottom in the reaction kettle body can be sucked by the suction pipe through the cooperation of the rotating gear, the toothed bar, the piston rod and other components, and the raw materials are discharged to the position close to the upper part in the reaction kettle body through the discharge pipe, fall down and continue to be stirred; the condition of non-uniform up-down stirring is effectively prevented, and the raw materials can be fully cooled by dry ice.