It is reported that Hefei Institute of Material Science, Chinese Academy of Sciences has a fully superconducting tokamak nuclear fusion experimental device called "artificial sun", which will challenge the new scientific research goal of 1-second long pulsed plasma with an electron temperature of 1 million degrees Celsius at the core before the end of April.
People have already mastered the controlled nuclear fusion technology such as the hydrogen bomb, but the huge nuclear energy it generates is beyond people's control and will destroy the earth. The "artificial sun" is a controlled nuclear fusion, which can be controlled by human beings. Only by using almost inexhaustible raw materials on the earth can it continuously generate safe nuclear energy, and then heat energy can be used to generate electricity, which can be converted into electric energy to meet human demand for clean energy, replacing traditional fossil energy, and inexhaustible nuclear energy will become a kind of "ultimate energy" that human beings dream of. On this "ultimate energy" path, how to produce nuclear energy safely and controllably is a difficult problem and key. The success of "artificial sun" at 1 million degrees Celsius for 1 seconds will push controlled nuclear fusion's technology to a new height.
In fact, apart from the arduous exploration of "artificial sun", there is another potential "ultimate energy" path, that is, how to develop and make good use of the solar nuclear energy that keeps reaching the earth safely: mankind has many technologies to convert the solar energy received by the earth into electric energy to serve mankind. Among them, human beings have high hopes for hydrogen energy and photovoltaic power generation, but they still have their own problems. Only a small part of these solar energy can be converted into electric energy, and most of them will reach the surface and become waste heat, which will be radiated back to the outside of the atmosphere. Moreover, because of the greenhouse effect, these waste heat can not be well radiated to the outside of the atmosphere, and it is blocked in the terrestrial-atmospheric system, which aggravates climate warming. On the one hand, endless solar energy is wasted and cannot be used as "ultimate energy"; On the other hand, compared with human demand, photovoltaic power generation and hydrogen energy conversion still have a huge "gap", and human beings have to explore "artificial sun" as the "ultimate energy".
how to control, fully and freely convert the solar energy obtained by the earth is a difficult problem and the key to this "ultimate energy" path, and it needs subversive technology to overcome it-the patented technology of the clamp temperature device invented by Mr. Zhu Ruodong of Xuchang City, Henan Province can cross the moat and become a thoroughfare.
The clamp temperature in the patent name of clamp temperature device is synonymous with refrigeration, and "self-sourced clamp temperature" is translated into daily language, that is, "refrigeration without electricity", which is referred to as "air conditioner without electricity" for short, as well as self-sourced clamp temperature device, vehicle (patent number: ZL2171275353.6) and utility model patent self-sourced clamp temperature device and vehicle (patent number) The clamp temperature device completely breaks through the technical framework of traditional air conditioning "reverse Carnot cycle, refrigerating air in closed space through" heat exchange ",and constructs" the path of the waste heat of the target from the high temperature end to the low temperature end ". The clamp temperature device can directly clamp the heat source of a solid target, which can be the earth in theory. It takes the waste heat of the target itself as the working energy and "converts heat" from the source to electric energy to complete the clamp temperature. Direct clamping temperature of solid target heat source is its application characteristic superior to traditional air conditioner, which can only refrigerate ambient air. The path of clamp temperature is divided into three parts: a, the heat pipe in the main part is the channel for waste heat to transfer itself; B, the clamped target heat source is used as a high-temperature heat source to communicate with the hot end of the heat pipe, and although it continuously accumulates waste heat, it can transfer more of its own heat through the heat pipe to cool down; C, a heat accumulator composed of solid-solid and solid-liquid phase change materials, wherein one end face is communicated with the cold end of the heat pipe to receive waste heat from the target object, and the other end face is communicated with a thermoelectric generator to thermoelectric convert the temporarily stored waste heat into useful electric energy, and the heat accumulator is kept in a latent heat state all the time dynamically, so that its stable phase change temperature can form a temperature platform during the latent heat period, and the cold end of the heat pipe is communicated with it to become its stable cold end temperature.
although the temperature difference is needed when the thermoelectric generator is selected as the heat energy conversion component of the clamp temperature device, this temperature difference is not the other temperature difference, and the temperature difference of the thermoelectric generator component is only the working temperature difference, not the environmental temperature difference of the traditional air conditioner. The working temperature difference of thermoelectric power generation is far away from the target heat source, and its temperature difference area is small and the difference is small. This temperature difference can also be maintained by converted electric energy, which can be obtained simply, easily and economically. Even so, there are better technologies to optimize thermoelectric power generation, so that the application of clamp temperature device is no longer limited by temperature difference.
The clamp temperature device is a chimera with two functions of "self-source clamp temperature" and "waste heat power generation", and this feature is its unique skill of asking the earth for nuclear energy. "Self-source clamp temperature" realizes that the clamp temperature does not consume electricity, not only does it consume electricity, but "waste heat power generation" converts waste heat into electric energy and obtains clean energy.
with this embedded feature, the clamp heater can also get extra power when used for clamp temperature. Obviously, by clamping the temperature of solid objects such as walls and indirectly clamping the air in the greenhouse, the ambient temperature in the greenhouse can be clamped, and the refrigeration function of traditional air conditioners can be exerted. However, the refrigeration of traditional air conditioners not only consumes high power but also discharges waste heat to the atmosphere. Clamp temperature device does not use electric air conditioner as air conditioner, which is superior to traditional air conditioner and has the trend of social application. Once it is used in society, countless clamp temperature devices will be equivalent to a giant clamp temperature device that can clamp the temperature of the earth.
this embedded feature also makes the clamp heater additionally clamp the temperature of the target when generating electricity. A single clamp heater for one household can't reflect the power of the earth's waste heat to generate electricity, but the macro-giant clamp heater also has embedded characteristics, which radiates solar radiation into the earth's waste heat like a bag, and then takes it out at will and converts it into electric energy, showing the efficient utilization and "sustainable cycle" of solar energy. The process of "power generation from waste heat" of the earth (a considerable part of which comes from solar radiation) is also a process of "self-heating" of the earth. When solar energy is required from the earth, it also cools the earth-"power generation from waste heat", and the solar waste heat is converted into electric energy, which is no longer discharged into the atmosphere, reducing the accumulation of heat in the ground gas system; Synchronization, the earth's "self-source clamp temperature" does not consume electricity, so it does not emit carbon dioxide, which means that the quilt covered by the earth becomes thinner, which reduces the interception of the earth's waste heat radiating back to the outside of the atmosphere. Both synchronization processes reduce the heat accumulation in the geogas system, and both reduce the greenhouse effect and climate warming. In other words, the giant clamp temperature device is a clean technology that uses the waste heat of the earth's solar energy to generate electricity synchronously, which is in line with the direction of carbon neutrality. The giant clamp heater also activates the earth, a natural heat accumulator, so that human beings can take out solar waste heat from the earth at any time and anywhere, and thermoelectric conversion fully meets human beings, taking it as needed, without taking it, and giving full play to the advantages of flexible resources.