Shandong Zhongjie Special Equipment (formerly Heze Boiler Factory Co., Ltd.) holds an A-grade boiler manufacturing license, an A2-grade pressure vessel manufacturing license, an A2-grade pressure vessel design license, a B-grade boiler installation license, and GB2/Class and GC2/Class pressure pipeline installation licenses, as well as an equipment and machinery installation contracting qualification. It is a member of the China Boiler and Water Treatment Association, the China Chemical Equipment Association, and a board member of the Shandong Equipment Manufacturing Association. The company has also passed the ISO9001 Quality Management System, ISO14001 Environmental Management System, OHSAS18001 Occupational Health and Safety Management System certifications, and the American ASME/U2 certification.
Carbon Dioxide Applications in the New Energy Sector Include: - Carbon Capture and Storage (CCS): This technology reduces CO2 emissions by capturing CO2 from industrial sources and storing it underground, preventing it from entering the atmosphere. It aids in lowering greenhouse gas emissions and mitigating climate change. - Carbon Utilization: CO2 can be used to produce valuable chemicals and fuels. For instance, through catalytic conversion technology, CO2 can be transformed into fuels like ethanol or other chemical raw materials. This CO2 utilization helps decrease dependence on traditional fossil fuels and promotes sustainable energy development. - Carbon Dioxide Batteries: Carbon dioxide batteries are a novel battery technology that utilizes CO2 as an electro material. By converting CO2 into electrical energy, these batteries offer a sustainable energy storage solution, contributing to the advancement of electric vehicles and renewable energy sources. - Carbon Dioxide Photocatalysis: This technology uses solar energy to convert CO2 into useful chemicals. By employing photocatalysts, CO2 and water can be transformed into combustible gases or organic compounds, thereby realizing the resource utilization of CO2. These applications aim to decrease CO2 emissions, enhance energy efficiency, and drive sustainable energy development. However, these technologies are still under development and research, requiring further technical breakthroughs and practical validation.

Installation and operation of low-temperature carbon dioxide storage tanks must comply with the following requirements: Installation Location Selection: When choosing the installation location for the tank, consider the tank's weight and dimensions to ensure a solid and stable foundation. Additionally, keep the tank away from flammable and explosive materials and high-temperature sources to ensure safety. Safety Distance: Maintain a certain safety distance around the tank for routine inspections, maintenance, and emergency response. The safety distance should meet relevant safety regulations and standards. Connection Pipes: Use an appropriate connection method between the tank and the pipes to ensure a tight and reliable connection with no leaks. The connection pipes should comply with relevant standards and specifications. Pressure Relief Devices: The tank should be equipped with pressure relief devices, such as safety valves, to control internal pressure. The set pressure of the pressure relief devices should meet relevant requirements and be inspected and maintained regularly. Sealing Inspection: Regularly check the tank's sealing performance to ensure no leaks. Pay special attention to the sealing of valves, pipe connections, and the tank itself. Temperature Control: Low-temperature carbon dioxide storage tanks require temperature control to maintain the low internal temperature. Ensure the surrounding environmental temperature is suitable and take appropriate insulation measures. Safety Protection: Set up appropriate safety protection facilities around the tank, such as guardrails and warning signs, to remind personnel of safety and prevent unauthorized access to the tank. Storage Capacity Control: Control the storage capacity of the tank according to actual needs to avoid exceeding the rated capacity. Exceeding the rated capacity may cause excessive pressure in the tank, increasing safety risks. Storage

Carbon dioxide storage tanks offer the following features and benefits: High storage density: These tanks can compress carbon dioxide gas into a liquid, significantly increasing storage density. Compared to storing it in gas form, liquid carbon dioxide can be stored in smaller tanks, saving space and costs. Various application fields: Carbon dioxide storage tanks are widely used in multiple industries, including food and beverage, manufacturing, fire suppression, and gas supply. Carbon dioxide can serve as a preservative, beverage effervescent agent, gas, and fire extinguisher, with broad applications and market demand. Environmental friendly and renewable: Carbon dioxide is an eco-friendly gas, and its increased concentration in the atmosphere contributes to warming and climate change. By storing and utilizing carbon dioxide, we can reduce its emission into the atmosphere, achieving environmental protection and sustainable development. Safe and reliable: During design and manufacturing, carbon dioxide storage tanks typically use high-strength materials (such as carbon steel or stainless steel) for good pressure resistance and safety. The tanks are usually equipped with safety valves, pressure gauges, level indicators, and other accessories to ensure safe operation. Moreover, carbon dioxide is non-flammable and non-explosive, making it relatively safe. Supply: The storage tanks can provide a stable supply of carbon dioxide. Through the tank's design and control systems, accurate measurement and supply of carbon dioxide can be achieved, meeting the needs of various businesses and applications. In summary, carbon dioxide storage tanks offer high storage density, diverse application fields, environmental friendliness, renewable energy, safety, reliability, and supply. This makes them an important storage and supply equipment, widely used in various industries. However, it is still necessary to follow relevant safety operating regulations when using carbon dioxide storage tanks.

Carbon dioxide storage tanks are equipment used for storing and transporting carbon dioxide gas, operating on the principles of pressure vessels and the physical properties of carbon dioxide. Pressure Vessel Principle: Carbon dioxide storage tanks are pressure vessels capable of withstanding the pressure of the internal gas. They are typically made of high-strength materials like steel. The design and structure of the tanks can withstand high pressure, ensuring the safe storage and transportation of the gas. Compressed Gas Storage: Carbon dioxide is a gas at room temperature but can be compressed into a liquid under high pressure. Storage tanks use high pressure to compress the gas into a liquid, achieving higher storage density. The volume occupied by liquid carbon dioxide is relatively small, allowing for more gas to be stored. Level Control: The tanks are equipped with level control systems to monitor and control the level of liquid carbon dioxide. These systems usually include level sensors and control valves, ensuring the tank's level remains within a safe range. Pressure Control: The tanks also have pressure control systems to monitor and control the internal gas pressure. These systems typically include pressure sensors and safety valves, ensuring the pressure within the tank stays within a safe range, preventing damage or safety risks from excessive or low pressure. Through these principles, carbon dioxide storage tanks can safely store and transport carbon dioxide gas to meet the needs of various fields, such as food processing, beverage manufacturing, and fire suppression. When using carbon dioxide storage tanks, it is necessary to follow relevant safety operating procedures and guidelines to ensure the safe operation and use of the tanks.
Zhong Jie Special Equipment upholds the grand vision of "realizing employees' dreams, creating value for customers, and striving for the prosperity and strength of our motherland," and is dedicated to the development of the green energy equipment industry. We offer society high-value products and services!