85results about How to "Improve heat release efficiency" patented technology

A light emitting diode (LED) package is provided. The LED package includes: a package body including an LED; a bottom heat transfer metal layer formed on the bottom of the package body; and a metal plate bonded to the bottom heat transfer metal layer, wherein the bottom heat transfer metal layer is bonded to the metal plate through soldering or an adhesive such as Ag epoxy, and the metal plate includes only metal without a resin layer.

The invention relates to a high-density polyethylene / paraffin composite phase-change material and belongs to the technical field of materials. The high-density polyethylene / paraffin composite phase-change material is prepared through mixing the raw materials in percentage by weight: 100-200 parts of high-density polyethylene, composite paraffin phase-change material, of which the percentage is 20-60% that of high-density polyethylene, and inorganic filler, of which the percentage is 5-50% that of high-density polyethylene, wherein the composite paraffin phase-change material is uniformly distributed in the high-density polyethylene matrix. According to the high-density polyethylene / paraffin composite phase-change material and the preparation method thereof, a macromolecular material is taken as a carrier, and the adsorptive inorganic filler is added, so that the problem of leakage is solved in a cooperated manner on the premise of guaranteeing the mechanical properties of the material. High-density polyethylene is a good latent-heat energy-storage matrix material and has relatively good compatibility with paraffin, but high-density polyethylene has poor heat-conducting property, so that the heat release of the high-density polyethylene / paraffin composite phase-change material is limited.

The invention provides a method using microchannel reaction to prepare chloroethylene carbonate. Equipment used by the method comprises a mass transfer enhancing type microchannel reactor, a first metering pump and a second metering pump, wherein the mass transfer enhancing type microchannel reactor comprises a preheater, a second preheater, a heat exchanger and microchannel modules, and each microchannel module comprises a microchannel, an exhaust valve and a nitrogen displacement valve. The method includes: heating solid ethylene carbonate to allow the same to become liquid, adding an initiator and a catalyst to obtain mixed liquid, feeding the liquid into a preheater through the first metering pump, preheating, feeding liquid chlorine into a storage tank through the second metering pump, synchronously feeding into the microchannels in the microchannel modules, heating, performing mixed reaction, allowing products to flow out from a discharge valve after the reaction, cooling, and rectifying to obtain the chloroethylene carbonate. The method is simple and safe to operate, little in byproduct dichloro ethylene carbonate and high in product purity and yield.

The invention discloses a gas-inflating-and-locking-integrated gas blaster. The gas-inflating-and-locking-integrated gas blaster comprises an inner tube, an inner-tube filling cavity, an ignition mechanism, an inner-tube gas inflating mechanism and an outer tube. The inner-tube filling cavity is formed in the inner tube, a first sealing inner cover and a second sealing inner cover are connected to the two ends of the inner tube in a sealed mode respectively, the outer tube is arranged on the outer layer of the inner tube, a first sealing outer cover and a second sealing outer cover are connected between the inner tube and the outer tube in a sealed mode, the ignition mechanism and the inner-tube gas inflating mechanism are installed on the first sealing inner cover or the second sealing inner cover, and an outer-tube gas inflating mechanism is installed on the first sealing outer cover or the second sealing outer cover; a sealed cavity between the inner tube and the outer tube is an outer-tube filling cavity, the inner-tube filling cavity is filled with supercritical oxygen and carbonaceous organic materials, and the outer-tube filling cavity is filled with liquid easy-to-gasify materials such as liquid carbon dioxide or liquid nitrogen. The gas-inflating-and-locking-integrated gas blaster has the advantages that the manufacturing cost is low, the mixing uniformity of reaction materials is high, the heat releasing efficiency is high, the transportation safety is good, and the blasting power is large.

The invention discloses a magnetic particle based directional adjusting system for mobile heat supplying and staged heat transferring performances and a method thereof. The system is applied to the field of mobile heat supplying. The system comprises a heat storing room, a heat supplying room, a conveying device, heat storing chambers, magnetic particles, positioning wires and a radial / axial magnetic field generating device. According to the system, a heavy-duty device, the heat storing chambers and heat exchanging pipelines are used for continuously absorbing industrial waste heat from the heat storing chamber and conveyed to heat releasing chambers to release and supply heat to a user, thus achieving trans-time-and-space utilization of industrial waste heat as well as achieving energy conservation and emission reduction; the radial magnetic field generating device and the magnetic particles are utilized to form a radial heat conducting channel to improve the phase change heat transfer in the heat absorbing / releasing process, so that the heat exchange time can be saved, and the heat supplying frequency each day can be improved, and as a result, the payback period can be reduced, and the cost can be decreased; the heat conducting channel can be cut off through the axial magnetic field generating device, thus the heat loss in the conveying process can be decreased, the effective heat supplying quantity can be improved, and as a result, the cost is further decreased.

The invention discloses a preparation method of super thermite with a core-shell structure. The preparation method comprises the following steps: (1) covering the surface of nano aluminum powder; (2) and preparing the super thermite nAl@DOPA-M. Compared with a traditional method, the super thermite prepared by the method disclosed by the invention avoids the problem that the distribution of an oxidant and the aluminum powder is not uniform; a complete shell layer is formed on the surface of nano aluminum through a biomolecule oxidant; and the conduction speed of reaction heat can be remarkably reduced, the mass transferring efficiency is improved and the energy releasing efficiency of materials is greatly improved. The method has the advantages of moderate reaction conditions, simple process, and convenience for preparation in batch, and popularization and application of the method are facilitated.

The invention discloses an inflation and ignition integrated gas blaster. The inflation and ignition integrated gas blaster comprises an inner pipe, an inner pipe filling cavity, an inflation and ignition mechanism, an inflation mechanism and an outer pipe, wherein the inner pipe filling cavity is formed in the inner pipe; the two ends of the inner pipe are in sealed connection with a first inner sealing cap and a second inner sealing cap correspondingly; the first inner sealing cap and the second inner sealing cap are connected through a connecting piece; the outer pipe is arranged outside the inner pipe; a first outer sealing cap and a second outer sealing cap are connected between the inner pipe and the outer pipe in a sealed mode; the inflation and ignition mechanism is installed on the first inner sealing cap; the first outer sealing cap is provided with the inflation mechanism; a sealed cavity between the inner pipe and the outer pipe is an outer pipe filling cavity; the inner pipe filling cavity is filled with supercritical oxygen and carbon-containing organic matter; and the outer pipe filling cavity is filled with liquid carbon dioxide, liquid nitrogen or other liquid substances liable to gasify. The inflation and ignition integrated gas blaster has the advantages of being low in manufacturing cost, high in heating efficiency, good in transportation safety and high in blasting power.

The invention discloses a self thermogenesis chemical temperature raising agent for an acid thick oil reservoir. The agent comprises a thermogenesis agent and a triggering agent, wherein the thermogenesis agent comprises magnesium powder with the granularity of not more than 400 meshes, and a coating layer for coating the magnesium powder, the triggering agent is P2O5 powder with the granularity of not more than 400 meshes, the mass ratio of the magnesium powder to the P2O5 powder is 1 to (1.0-2.0), and the coating layer is a paraffin coating layer or a magnesium stearate coating layer. In addition, the invention also discloses a use method of the self thermogenesis chemical temperature raising agent. The self thermogenesis chemical temperature raising agent has the advantages of high thermogenesis efficiency, safe and reliable transport reservoir and injection process, rapid thermosensitivity triggering, good carrying injection effect and the like, is applicable to self thermogenesis temperature raising synergia development of the interior of the acid thick oil reservoir, and is applicable to the thick oil reservoir with the permeability of greater than 500*10<-3>mu m<2> and the oil reservoir temperature of greater than 60 DEG C.

The invention discloses a plug-in type gas blaster. The plug-in type gas blaster comprises an inner tube, an inner tube filling cavity, an ignition mechanism, an inner tube gas inflation mechanism and an outer tube. The inner tube is internally provided with the inner tube filling cavity. A first sealed inner cover and a second sealed inner cover are connected to the two ends of the inner tube in a sealed manner correspondingly. The outer tube is arranged on the outer layer of the inner tube. A first sealed outer cover and a second sealed outer cover are connected between the inner tube and the outer tube in a sealed manner. The ignition mechanism and the inner tube gas inflation mechanism are mounted on the first sealed inner cover or the second sealed inner cover. The first sealed outer cover or the second sealed outer cover is provided with an outer tube gas inflation mechanism. A seal cavity formed between the inner tube and the outer tube is an outer tube filling cavity. The inner tube filling cavity is filled with supercritical oxygen and carbon-containing organic matter. The outer tube filling cavity is filled with liquid matter easy to gasify such as liquid carbon dioxide or liquid nitrogen. The plug-in type gas blaster has the beneficial effects of being low in manufacturing cost, high in reaction material mixing uniformity, high in heating efficiency, good in transportation safety and high in blasting power.

The invention discloses an energy-saving and frost-proof air-source heat pump system. The energy-saving and frost-proof air-source heat pump system comprises an evaporator, a hot water storage tank, a solar energy collector, a water pump and a thermostat assembly, wherein a first flow channel for circulating refrigerants and a second flow channel for circulating hot water are arranged in the evaporator; the hot water storage tank, the water pump, the solar energy collector, the thermostat assembly, the second flow channel and the hot water storage tank are sequentially connected with one another through water pipes to form a large circulation loop; the hot water storage tank, the water pump, the solar energy collector, the thermostat assembly and the hot water storage tank are sequentially connected with one another through water pipes to form a small circulation loop; and the thermostat assembly automatically adjusts the amount of water in the large circulation loop and the small circulation loop. By the energy-saving and frost-proof air-source heat pump system, the problem that frost is prone to occur in low temperature environments is solved, a compressor can operate in an optimal temperature range, heating performance of the heat pump is improved, and power consumption of the compressor is reduced.

The invention provides an organic rankine cycle power generation system. An evaporation device is internally provided with a first heat exchanger and a second heat exchanger which are connected through a first circulating pipeline, and the first circulating pipeline is internally provided with a first duplex fluid working medium which contains first liquid metal and a first organic working medium.Meanwhile, a condensing device is provided with a third heat exchanger and a fourth heat exchanger which are connected through a second circulating pipeline, and the second circulating pipeline is internally provided with a second duplex fluid working medium which contains second liquid metal and a second organic working medium. Due to the high heat conductivity of the liquid metal in the two duplex fluid working media, heat can be rapidly dispersed, the heat releasing efficiency of a heat source medium, the heat absorbing efficiency of a cold source medium and the heat absorbing efficiency and the heat releasing efficiency of the organic working media in an organic rankine cycle pipeline are improved, meanwhile, by means of latent heat of phase change of the organic working media contained in the duplex fluid working media, much heat can be stored, higher efficient heat transmission and better heat matching of the working media on the two sides of the heat exchanger are achieved, andtherefore the power generation system efficiency is improved as a whole.

The invention discloses an inflation and ignition integrated air blaster. The inflation and ignition integrated air blaster comprises an inner tube, an inner tube filling cavity, an inner tube inflation and ignition head, an outer tube inflation head and an outer tube, wherein the inner tube filling cavity is formed in the inner tube; the two ends of the inner tube are connected with a first sealing inner cover and a second sealing inner cover in a sealing manner correspondingly; the outer tube serves as the outer layer of the inner tube; a first sealing outer cover and a second sealing outer cover are connected between the inner tube and the outer tube in a sealing manner; the inner tube inflation and ignition head is mounted on the first sealing inner cover or the second sealing inner cover; an outer tube inflation mechanism is mounted on the first sealing outer cover or the second sealing outer cover; the sealing cavity between the inner tube and the outer tube is an outer tube filling cavity; the inner tube filling cavity is filled with supercritical oxygen and carbon-containing organic matter; and the outer tube filling cavity is filled with liquid easy-to-gasify matter such as liquid carbon dioxide and liquid nitrogen. The inflation and ignition integrated air blaster has the advantages of low manufacturing cost, high reaction material mixing uniformity, high heat release efficiency, good transport security and high blasting power.

The invention discloses a phase change heat storage device and a water heater. The phase change heat storage device comprises a shell, at least two layers of phase change bodies and a heat exchange pipeline; the shell is provided with a containing cavity; the at least two layers of phase change bodies are contained in the containing cavity, and the two adjacent layers of phase change bodies are not mutually miscible; and the difference between the upper-layer phase change temperature point and the lower-layer phase change temperature point of every two adjacent layers of phase change bodies ranges from 5 DEG C to 10 DEG C; and the heat exchange pipeline is arranged in the phase change bodies in penetrating and inserting modes. The phase change heat storage device in the technical scheme can increase the heat exchange speed and improve the heat exchange efficiency.

This invention discloses a heat releasing structure of direct freezing refrigerator, which comprises casing, inner casing, chilling chamber, refrigerating chamber, mechanism chamber, heat insulating material and chiller, wherein the inner casing is inside the casing, and the back sides of the casing and inner casing are separated to form air flow path; the chilling chamber and refrigerator chamber are on the upper and lower of the inner casing, and the mechanism chamber is in the back side bottom of the casing, having contractor accessory; the heat insulating material is in the back side of the casing, and the chiller is in the inner side of the casing rear side. Said structure increases the heat releasing area, by which it can enhance the releasing efficiency of the chiller.

The invention discloses an air inflation and ignition integrated blaster and a fracturing device. The air inflation and ignition integrated blaster comprises a tube body, a filling cavity located in the tube body, as well as an air inflation and ignition head and a cover body respectively located at the two ends of the tube body, wherein the filling cavity is filled with supercritical oxygen and a reductive simple substance; the air inflation and ignition head comprises a plugging substrate, an air inflation hole, a sealing ball valve, a conductive contact and an electric heating wire; the air inflation hole penetrates through the plugging substrate; a sealing shrink mouth is formed in the lower part of the air inflation hole; the sealing ball valve is mounted above the sealing shrink mouth; the conductive contact penetrates through the sealing ball valve and is fixedly connected with the sealing ball valve in a clamping manner; the spherical surface of the lower part of the sealing ball valve is a rough surface; the degree of tightness of the sealing ball valve is adjusted by a sealing locking screw; a contact window, through which the conductive contact penetrates, is formed in the middle of the sealing locking screw; the conductive contact is connected with the electric heating wire by a wire; and a connecting piece is connected between the plugging substrate and the cover body. The air inflation and ignition integrated blaster has the advantages that a powder filling process is simple, the safety is high, the mixing uniformity of materials is high, and the end of the blaster is prevented from flying out.

A direct-cooling type refrigerator for promoting the heat release efficiency of a condenser comprises: a refrigerator shell body formed with cooling spaces, an evaporator used for cooling the cooling spaces, a compressor used for compressing refrigerant supplied by the evaporator, a condenser that is formed along with the rear of the refrigerator shell body and used for condensing the refrigerant compressed by the compressor and a heating pipe that is formed at an extending part of the condenser and used for releasing the heat of the condenser, wherein, an opposite face of a face, which is contacted with the shell body, of the condenser is in face contact with an end part of the heating pipe. The invention can effectively emit the heat hidden in the condenser at a heat insulation part of the refrigerator shell body to promote the heat releasing efficiency and reduce the matching pipe length of the condenser, so as to reduce the filling amount of the refrigerant needed during the freezing circulation and reduce the noise caused by the high temperature refrigerant that flows into the evaporator for operation stopping of the compressor, besides, the invention can shorten the time needed for reaching the condensing pressure required by the condensing effect of the condenser, so as to carry out circulation operation of the refrigerator quietly and rapidly and to promote the energy efficiency.

The invention relates to a preparation process and a production line of low caffeine instant tea. The preparation process comprises the steps of crushing, water extraction, filtration, decaffeination,ultrafiltration, concentration and spray drying. The process is simple and the decaffeination effect is remarkable, so that the caffeine content in the instant tea product is less than 1%, thus reducing the harm of excessive intake of caffeine to human body, expanding the application surface of the instant tea, and being suitable for men, women and children. In addition, through the improvement of the traditional decaffeination device, the cooling water can exchange heat with the liquid in the kettle more quickly, thus improving the heat release efficiency of the caffeine adsorbent, further improving the caffeine adsorption effect, and facilitating transportation and subsequent maintenance.

The invention relates to an active heat storage and release compound greenhouse for an environment with a large temperature difference. Compared with the prior art, the active heat storage and releasecompound greenhouse has the advantage that the defect that an active heat storage and release mode cannot meet the planting requirements of multiple crops is overcome. A plurality of heat transfer control members are mounted at the bottom of a load-bearing microporous plate, and the tops of the heat transfer control members are communicated with the load-bearing microporous plate. A plurality ofhigh-plant crop planting boxes are put on the upper portion of the load-bearing microporous plate, and are arranged in a regular array. Short-plant crop planting containers are arranged between the adjacent high-plant crop planting boxes. The bottoms of the short-plant crop planting containers are communicated with the load-bearing microporous plate. Heat conductive cloth is laid on portions, located in the short-plant crop planting containers, of the load-bearing microporous plate. Planting soil is laid on the heat conductive cloth. The active heat storage and release compound greenhouse canbe applicable to co-planting of tree-shaped crops and short-plant crops, heating of the roots of the tree-shaped crops is ensured, and heat release directly acts on the planting soil for the crops toenable the planting soil to have high heat release efficiency.

The invention discloses a solid heat storage device with high-stability heat storage and high-efficiency heat release. The device comprises a steam heat source, a solid heat storage body, a water supply tank body, a saturated steam tank body, a water storage tank, a heat exchanger and a valve. The device is technically characterized in that a fixed support is arranged at the lower part of the water supply tank body, and a sliding support is arranged at the lower part of the saturated steam tank body; expansion joints for buffering the axial thrust of heat exchange tube sets on the saturated steam tank body are uniformly distributed on a heat transfer tube between an output longitudinal mother tube of the solid heat storage body and the saturated steam tank body; the steam heat source is sequentially connected with the heat exchange tube set arranged at the top end of the solid heat storage body through pipelines and steam valves, and communicated with the adjacent heat exchange tube set on the lower layer in series through the longitudinal mother tubes to form a snakelike reciprocating connection structure. and the sliding support on the lower portion of the saturated steam tank body moves so as to eliminate thrust generated on the saturated steam tank body after buffering of the expansion joints.

The invention discloses a warming furnace, and belongs to the field of warming devices. The warming furnace is used for burning biomass to make people warm and includes a feeding mechanism, a combustion mechanism and a smoke pipe. The feeding mechanism at least includes a feeding hole, the feeding hole is connected with a feeding pipeline, the tail end of the feeding pipeline is connected with thecombustion mechanism, the combustion mechanism includes a combustion chamber, the bottom of one side of the combustion chamber is provided with an air inlet pipe, the smoke pipe is arranged above thecombustion chamber, and an ash box is arranged below the combustion chamber and / or the smoke pipe; a water box covers the outer part of the combustion chamber and / or the smoke pipe. According to thetechnical scheme, the system can achieve full combustion of biomass particles, the heat transfer efficiency is improved, the number of particles contained in smoke is reduced, and the environmental protection performance is improved.

The invention discloses an air blaster. The air blaster comprises an inner tube, an inner tube filling cavity, an ignition mechanism, an inner tube inflation mechanism and an outer tube, wherein the inner tube filling cavity is formed in the inner tube; the two ends of the inner tube are connected with a first sealing inner cover and a second sealing inner cover in a sealing manner respectively; the outer tube serves as the outer layer of the inner tube; a first sealing outer cover and a second sealing outer cover are connected between the inner tube and the outer tube in a sealing manner; the ignition mechanism and the inner tube inflation mechanism are mounted on the first sealing inner cover or the second sealing inner cover; an outer tube inflation mechanism is mounted on the first sealing outer cover or the second sealing outer cover; the sealing cavity between the inner tube and the outer tube is an outer tube filling cavity; the inner tube filling cavity is filled with supercritical oxygen and carbon-containing organic matters; and the outer tube filling cavity is filled with such liquid easy-to-gasify matters as liquid carbon dioxide and liquid nitrogen. The air blaster has the advantages of low manufacturing cost, high reaction material mixing uniformity, high heat release efficiency, good transport security and high blasting power.

The invention discloses a gas blasting device which comprises an inner pipe, an inner pipe filling cavity, an ignition mechanism, a first inflation mechanism and an outer pipe, wherein the inner pipe filling cavity is arranged in the inner pipe; the two ends of the inner pipe are in sealing connection with a first inner sealing cover and a second inner sealing cover; the first inner sealing cover and the second inner sealing cover are connected through a connecting piece; the outer pipe is arranged on the outer layer of the inner pipe; a first outer sealing cover and a second outer sealing cover are connected between the inner pipe and the outer pipe in a sealing manner; the ignition mechanism and the first inflation mechanism are mounted on the first inner sealing cover; a second inflation mechanism is mounted on the first outer sealing cover; the sealing cavity between the inner pipe and the outer pipe is an outer pipe filling cavity; the inner pipe filling cavity is filled with supercritical oxygen and carbon-containing organic matters; the outer pipe filling cavity is filled with liquid easy gasifying materials such as liquid carbon dioxide or liquid nitrogen. The gas blasting device has the advantages that the manufacture cost is low, the heat release efficiency is high, the transport security is good and the blast power is high.

The invention discloses a gas blasting machine convenient to inflate. The gas blasting machine comprises an inner pipe, an inner pipe filling cavity, a first inflating conductive head, a second inflating conductive head and an outer pipe, wherein the inner pipe filling cavity is formed in the inner pipe; a first sealing inner cap and a second sealing inner cap are respectively in sealing connection to two ends of the inner pipe; the outer layer of the inner pipe is the outer pipe; a first sealing outer cap and a second sealing outer cap are connected to between the inner pipe and the outer pipe; the inner pipe is in clearance fit with the first sealing outer cap and the second sealing outer cap; the outer pipe is in sealing connection with the first sealing outer cap and the second sealing outer cap; the first sealing inner cap is in sealing connection with the first sealing outer cap, and the second sealing inner cap is in sealing connection with the second sealing outer cap; the first inflating conductive head is mounted in the first sealing inner cap, and the second inflating conductive head mounted in the second sealing inner cap; and an outer pipe filling cavity is formed between the inner pipe and the outer pipe. The gas blasting machine disclosed by the invention has the advantages of being low in manufacturing cost, high in homogeneity degree of reacting materials, high in heat releasing efficiency, good in transportation safety and high in blasting power.

The invention discloses an ejector pin sealing type gas blasting machine which comprises an inner pipe, an inner pipe filling cavity, an ignition mechanism, an inner pipe inflating mechanism and an outer pipe, wherein the inner pipe filling cavity is formed in the inner pipe; two ends of the inner pipe are hermitically connected with a first sealing inner cover and a second sealing inner cover respectively; the outer pipe is arranged on the outer layer of the inner pipe; a first sealing outer cover and a second sealing outer cover are hermitically connected between the inner pipe and the outer pipe; the ignition mechanism and the inner pipe inflating mechanism are mounted on the first sealing inner cover or the second sealing inner cover; an outer pipe inflating mechanism is mounted on the first sealing outer cover or the second sealing outer cover; a sealing cavity between the inner pipe and the outer pipe is an outer pipe filling cavity; the inner pipe filling cavity is filled with supercritical oxygen and carbonaceous organic materials; and the outer pipe filling cavity is filled with liquid gasification-liable substances such as liquid carbon dioxide or liquid nitrogen. The ejector pin sealing type gas blasting machine has the advantages of low manufacturing cost, high reaction material mixing uniformity, high heat release efficiency, high transportation safety and high blasting power.

The invention discloses an inflating type gas blasting machine. The inflating type gas blasting machine comprises an inner pipe, an inner pipe inflating conductive head, an outer pipe inflating head and an outer pipe, wherein a first sealing inner cap and a second sealing inner cap are respectively in sealing connection to two ends of the inner pipe; the outer layer of the inner pipe is the outer pipe; a first sealing outer cap and a second sealing outer cap are respectively connected between the inner pipe and the outer pipe; a sealing cavity between the inner pipe and the outer pipe is an outer pipe filling cavity; the inner pipe inflating conductive head is arranged at the shaft center part of the first sealing inner cap; a first radial air hole in the radial direction is formed in the second sealing inner cap; a second mounting cavity and an axial through hole which communicate with each other are formed in the shaft center part of the second sealing inner cap; the axial through hole penetrates through the first radial air hole; a conductive connection head is mounted in the second mounting cavity; a first radial air hole in the radial direction is formed in the second sealing outer cap; and the outer pipe inflating head is arranged on the inner side surface of the second sealing outer cap. The inflating type gas blasting machine disclosed by the invention has the advantages of being low in manufacturing cost, high in heat releasing efficiency, good in transportation safety and high in blasting power.

The invention discloses an inflating and igniting integrated initiator and a cracking device. The initiator comprises a housing, a filling cavity located in the housing and an inflating and igniting head connected at one end of the housing. Supercritical oxygen and a carbon-containing organic matter or a reductive elementary substance fill the filling cavity. The inflating and igniting head comprises a plugging base body, an inflating hole, a sealed ball valve, a conductive joint and a sealed locking screw. The inflating hole penetrates through the plugging base body from top to bottom, a sealed shrunk port is formed in the lower portion of the inflating hole, the sealed ball valve is mounted above the sealed shrunk port, the conductive joint penetrates through the sealed ball valve and is fixedly locked on the sealed ball valve, the lower spherical surface of the sealed ball valve is a non-smooth surface, an internal thread is arranged in the upper port of the inflating hole, the internal thread is in threaded connection to the sealed locking screw, a joint window for penetrating through the conductive joint is formed in the middle portion of the sealed locking screw, and the conductive joint is connected to an electric heating wire through a wire. The initiator disclosed by the invention has the advantages of being simple in filing process, good in safety, high in material mixing uniformity, low in manufacturing cost of inflating and igniting structure and good in sealing property.

The invention belongs to the technical field of heat storage water tank energy application, and discloses an efficient heat storage and heat release heat storage device, a heat exchange method and application of the efficient heat storage and heat release heat storage device. Cold water and hot water in the heat storage water tank are uniformly mixed in a heat convection manner; during heat release, hot water distributed at the upper part of the heat storage water tank uniformly and slowly flows out from the upper part to be supplied to a heat utilization system, and low-temperature water after heat release is uniformly and slowly introduced into the water tank from the lower part of the heat storage water tank, so that different cold water and hot water are layered. Cold water and hot water in the water tank are rapidly and evenly mixed in a convection heat exchange mode, no obvious temperature gradient exists, the cold water and hot water mixing speed is increased, and the energy storage efficiency of the heat storage water tank is improved. According to the heat storage water tank, the good water temperature layering effect is guaranteed during heat release, the water supply temperature is relatively increased, and the heat release time is prolonged.

The invention discloses a dual supercritical state gas detonator. The dual supercritical state gas detonator comprises an inner pipe, an inner pipe filling cavity, an inner pipe inflation ignition head, an outer pipe inflation head and an outer pipe. The inner pipe is internally provided with the inner pipe filling cavity. A first sealing inner cover and a second sealing inner cover are connected to the two ends of the inner pipe in a sealing manner correspondingly. The outer layer of the inner pipe is provided with the outer pipe. A first sealing outer cover and a second sealing outer cover are connected between the inner pipe and the outer pipe in a sealing manner. A sealing cavity formed by the inner pipe, the outer pipe, the first sealing outer cover and the second sealing outer cover is an outer pipe filling cavity. The outer pipe filling cavity is filled with liquid carbon dioxide or liquid nitrogen. The inner pipe filling cavity comprises a first inner cavity and a second inner cavity which are sealed and isolated through a thermoplastic sheet. The first inner cavity and the second inner cavity are filled with supercritical oxygen and supercritical state alkane correspondingly. The dual supercritical state gas detonator has the beneficial effects that the manufacturing cost is low, the reaction material mixing uniformity is high, the heat releasing efficiency is high, the transporting safety is good, and the detonation power is high.

The invention discloses an inflation lead integral gas blasting device. The device comprises an inner pipe, an inner pipe filling cavity, an inner pipe inflation electric conducting head, an outer pipe inflation head and an outer pipe; the inner pipe filling cavity is in the inner pipe; two ends of the inner pipe are tightly connected with a first sealing inner cover and a second sealing inner cover; the outer layer of the inner pipe is the outer pipe; a first sealing outer cover and a second sealing outer cover are tightly connected between the inner pipe and the outer pipe; the inner pipe inflation electric conducting head is mounted on the first sealing inner cover or the second sealing inner cover; the outer pipe inflation head is mounted on the first sealing outer cover or the second sealing outer cover; an outer pipe filling cavity is a sealing cavity between the inner pipe and the outer pipe; an electric heating wire is mounted in the inner pipe filling cavity; supercritical oxygen and carbon-contained organic matters are filled in the inner pipe filling cavity; and such liquid-state gasified matters as liquid-state carbon dioxide or liquid-state nitrogen are filled in the outer pipe filling cavity. The inflation lead integral gas blasting device has the advantages of low production cost, high mixing uniformity of reaction materials, high heat releasing efficiency, good transportation safety and high blasting power.