| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Heat pump distillation is an innovative and efficient process that elevates and pressurizes the steam at the top of the distillation tower. Through the application of external power, this transformation into a higher-grade steam is achieved, allowing it to function as a reboiler heat source at the base of the tower. This ingenious process facilitates the recovery of the latent heat generated by the steam, optimizing energy utilization and enhancing system efficiency.
Direct compression heat pump distillation revolutionizes the use of tower top vapor phase, serving it as a working fluid. By utilizing an external steam compressor, the energy level of this vapor phase is markedly increased, transforming it into a high-temperature heat source proficient for the tower bottom reboiler. The exemplary model depicted below highlights the system's suitability for separation systems characterized by minor temperature fluctuations and comparable boiling points between the tower's apex and base, showcasing its versatility and adaptability in various industrial applications.
Centrifugal compressors designed for heat pump distillation are engineered with precision, comprising an integrated body, coupling, gearbox, and sophisticated lubrication system. They incorporate a powerful motor, state-of-the-art electric instrumentation, and an advanced anti-surge control system, all within a compact and easily maintainable structure. This thoughtful design ensures operational excellence, reliability, and minimal downtime, making it an indispensable component in modern industrial setups.
With the strategic implementation of compressors, the dependency on external heat sources and cooling water is entirely eliminated! This not only streamlines the operation but also contributes significantly to sustainability and cost-efficiency, marking a transformative leap in industrial heat pump systems.
3.3.1 Begin by placing the compressor base integrally onto the foundation, ensuring stability by positioning wedge-shaped shims beneath the base. These shims are vital for achieving perfect unit leveling.
Arrange two wedge-shaped irons in an alternating fashion. Once the unit is perfectly level, proceed to spot weld these wedge-shaped irons at 4 to 5 points to secure them.
The user is responsible for manufacturing and installing the wedges as per the specific requirements. Ensure that the contact surface is finely finished to achieve an even contact on the inclined plane.
The bearing capacity of each wedge iron must not exceed 40Kg/cm².2).
3.3.2 Employ a level to ensure precision in leveling. The axial leveling requirement for the unit is a precise 0.05/1000mm, while the horizontal level demands 0.10/1000mm accuracy.
3.3.3 Center the coupling meticulously. Prior to commencing alignment, ensure the following prerequisites are met:
1) Deactivate the main power supply to guarantee safety;
2) Detach the coupling shield for unhindered access;
3) Remove the diaphragm coupling intermediate section;
4) Verify the flatness of the motor installation plane, ensuring it's free from debris, dirt, and unwanted attachments;
5) Ensure the motor bolt hole is larger than the bolt size for easy adjustment;
6) Gather ample stainless steel gaskets to support the motor's foot. These gaskets should be clean and flat. Avoid using elongated or thin gaskets for adjustments.
7) Use either a dial indicator or a laser alignment meter with a precision of 0.01mm, provided by the customer;
8) Prepare the necessary bracket to support the dial indicator, as illustrated in the guide;
9) Equip the motor wheel hub mounting bracket to affix a dial indicator along the wheel hub's edge, ensuring the probe touches the compressor wheel hub's outer edge;
10) Adjust the bolts around the motor feet to align the compressor and motor center lines closely. Ensure the maximum deviation on the outer circle is 0.05mm, with the motor shaft center line positioned slightly higher than the compressor's low-speed shaft center line. The coupling end face deviation should be within 0.03~0.05mm.
11) Secure the motor foot bolts firmly, then reassess both the outer circle runout and end face runout of the coupling;;
12) After the motor idling test, reinstall the coupling intermediate section.
3.3.4 Once both the 'levelness' and alignment are impeccably adjusted, securely fasten the anchor bolts. After the mechanical or trial operation, loosen these bolts and retighten them to ensure stability.
3.3.5 Due to the impeller's high-speed rotation, it's essential to prevent any solid or liquid ingress, which may cause irreparable harm to the compressor. Assure that the inlet and outlet pipelines connected to the compressor are thoroughly clean and adhere to the steam corrosion grade requirements of the system. Pipelines failing to meet these standards must be modified. It's recommended to install solid-liquid separation equipment, such as a gas scrubber or sedimentation tee, before the compressor inlet's straight pipe.uggested to add solid liquid separation equipment (gas scrubber or sedimentation tee) before the straight pipe at the compressor inlet.
3.3.6 Proceed with the installation of the compressor's inlet and outlet pipes. Ensure that import and export pipelines are equipped with the relevant pipeline accessories as indicated in the PI diagram. The pipeline linked to the compressor must be supported by an alternate bracket, rather than relying on the compressor body for support.
3.3.7 Once the main fan, along with its supporting equipment, has been securely installed and the concrete base has fully solidified, it's time to proceed with the compressor's operational test. This marks a pivotal step, ensuring that your Advanced Fan Compressor with Speed Regulation for Heat Pump Applications is ready to deliver optimal performance.
3.3.8 The electric control cabinet for the compressor should be strategically positioned within a convenient 5-meter range of the compressor itself. To ensure seamless connectivity, the wiring between the compressor and the electric control cabinet must be routed through a threading pipe, installed underground for safety and aesthetics. Once the control cabinet is properly situated, expertly connect the wiring terminals within the cabinet to the designated lines at the remote DCS, ensuring a smooth integration into your system's network.
Nantong Dart-Rich Fan Co., LTD. (formerly known as State-Owned Nantong Fan Factory) has been a pillar of excellence since its inception in 1966. A significant milestone was reached in June 2019 when an equity structure reform was implemented. The company transitioned into a partnership enterprise. To align with its ambitious growth trajectory, Dart-Rich (Hunan) Fan Co., Ltd. emerged in December 2020, embodying a new chapter of innovation and expansion. In its quest for technological superiority, the company incorporated cutting-edge German technology in 2004, resulting in groundbreaking advancements in product stability, reliability, efficiency, as well as reduced noise, enhanced wear resistance, and superior temperature durability. Notably, Dart-Rich is the principal architect behind the standard for integral geared assembly type centrifugal steam compressors.
Dart-Rich's commitment to excellence is validated by its ISO9001, ISO14001, and ISO45001 certifications. Our flagship offerings encompass steam compressors, fans, and blowers, which serve diverse sectors including metallurgy, chemical industry, electric power, environmental protection, building materials, light industry, and burgeoning new energy sectors. In addition, we offer comprehensive system optimization solutions and maintenance services aimed at energy-efficient wind system renovations.
Fueled by relentless innovation in management, mechanisms, culture, and technology, Dart-Rich is pioneering the age of digital intelligence, fostering a culture of ambition and the 'three wisdom' philosophy. With keen market insights, we consistently drive organizational evolution, enhancing our holistic customer service capabilities, thereby ensuring robust and sustainable growth.
At the heart of Dart-Rich's philosophy are core values: 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism.' These values underpin our mission to amplify enterprise value, craft unparalleled customer solutions, and foster shared responsibility and prosperity among stakeholders. We are passionately committed to leading the charge as innovators in reliable, eco-friendly fluid machinery.
1. Experience the pinnacle of innovation with our Advanced Fan Compressor, featuring a high-efficiency 3D flow semi-open impeller. Engineered with expert aerodynamic and structural design, the impeller's profile boasts cutting-edge technology, ensuring an expansive range of stable operating conditions. Witness the remarkable prowess of our main machine, achieving an outstanding polytropic efficiency of up to 88%.
2. Embrace versatility with the inclusion of a vaneless diffuser, offering an extensive operating range to meet diverse needs.
3. Discover the seamless integration of gearbox and compressor, designed to perfection in a compact structure, delivering high performance in a minimal footprint.
4. Our product is crafted as an integral skid-mounted package, incorporating the compressor, gearbox, and motor, all designed for your convenience. This configuration ensures ease of transportation and effortless installation, streamlining your operational efficiency.
5. Benefit from a high degree of automation coupled with exceptional reliability. Our Advanced Fan Compressor excels in high efficiency and energy-saving capabilities, all while ensuring user-friendly operation. Experience the future of energy solutions with unmatched ease.
1, At NANTONG DART-RICH FAN CO.,LTD, we are committed to delivering 'intelligent service' that is not only more accurate but also all-encompassing. With an impressive network of 13 marketing service centers strategically located throughout China, we have established a robust sales and service network that spans the globe.
2, Our highly trained after-sales service personnel are equipped with passports, ensuring rapid response to international maintenance tasks. We are dedicated to providing you with unparalleled 24-hour service throughout the duration of your project execution.
3, '1191' Service Commitment: We guarantee swift feedback on-site issues within just 1 minute; respond to service requests within 1 hour; deliver detailed solutions within 9 hours; and have our professional personnel on-site within 1 day.
4, For immediate assistance, please reach out to our dedicated after-sales service hotline at 0086-400-625-2668.
Q1. Are you a factory?
A1. Yes, Dart-Rich has production base in Nantong City Jiangsu Province and Yueyang City, Hunan Province China.
Q2. Where is your factory?
A2. Our Production base in Nantong City Jiangsu Province, and we have other factory in Hunan.
Q3. How long is your warranty?
A3. We insist on providing customers with the best protection, the whole machine, 24 months warranty, 36 months warranty for the host.
Q4. What certification do you have?
A4. At present, we have passed ISO 9001, ISO 14001, ISO 45001 and so on.
Q5. What accessories do you use for your machine?
A5. Our spare parts and hosts only cooperate with big brands, we insist on winning customers with quality.
Q6. How many years of history does your factory have?
A6. Our factory started in 1966, we insist on continuous innovation and research and development. In June 2019, the equity structure reform was carried out and the company became a partnership enterprise; to meet the needs of the company's rapid development, Dart-Rich (Hunan) Fan Co., Ltd. was established in December 2020.
Q7. Do you have an official website?
A7. If you have any questions, please feel free to contact us.
We proudly present the Advanced Fan Compressor with Speed Regulation for Heat Pump applications, brought to you by NANTONG DART-RICH FAN CO., LTD. Our state-of-the-art pneumatic technology, integrated from esteemed international models and cutting-edge design software, empowers us to deliver swift and precise model selection tailored to your needs. Our diverse offerings include 18 distinct series, each meticulously designed to handle flow rates ranging from 1-240 t/h, accompanied by a temperature rise capacity of 8-24ºC. Experience the pinnacle of performance and efficiency with our expertly engineered solutions.
1. Heat pump distillation: Efficiently harness the power of heat pump distillation with our cutting-edge Advanced Fan Compressor, designed to optimize performance and energy use.
2. Waste heat recovery: Transform excess heat into a valuable resource, maximizing efficiency and sustainability through innovative waste heat recovery systems.
3. Environmental protection field: Achieve exemplary environmental protection with solutions for industrial wastewater treatment, advanced lithium battery wastewater purification, comprehensive wastewater recycling, landfill leachate management, and sophisticated waste incineration fly ash leachate sodium and potassium separation.
4. Lithium-Ion battery industry: Elevate the lithium-ion battery industry with our technology that supports efficient salt lake lithium extraction, iron phosphate device processes, ternary precursor wastewater management, lithium battery disassembly wastewater treatment, and optimized nickel battery circulation.
5. New energy industry: Propel the new energy industry forward with our expertise in photovoltaic wastewater treatment and polycrystalline silicon wastewater management, ensuring cleaner and more sustainable processes.
6. Food & beverage industry: Revolutionize the food and beverage sector with our solutions for the concentration and extraction of amino acids like alanine, efficient concentration and drying of sugar liquids, and enhanced concentration of beverage jams.
7. Pharmaceutical industry: Drive innovation in the pharmaceutical industry with our advanced systems for evaporation, concentration, crystallization, and drying processes, crucial for both Chinese and Western medicine production.
8. Chemical industry: Lead the chemical industry with our comprehensive suite of devices including caprolactam process polymerization, polylactic acid PLA systems, nylon 66 production, and state-of-the-art chelating agent evaporation crystallization, alongside organic matter concentration, fragrance purification, and chemical raw material production.
9. Metallurgical industry: Optimize the metallurgical industry with our solutions for sintering desulfurization wastewater, coking wastewater, vanadium extraction wastewater, and smelting wastewater, ensuring superior waste management and environmental compliance.
10. Power industry: Enhance the power industry's sustainability with cutting-edge treatment solutions for desulfurized wastewater from power stations, ensuring cleaner and more efficient energy production.
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