| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Heat pump distillation is a revolutionary process that dramatically enhances efficiency by pressurizing and heating steam at the top of the tower to a higher grade using external power. This process turns the steam into a powerful reboiler heat source at the bottom of the tower, allowing for the optimal recovery of the latent heat of the steam at the top of the tower.
Direct compression heat pump distillation innovatively utilizes the tower top vapor phase as the working fluid. By employing an external steam compressor, it elevates the energy level of the vapor phase, making it a high-temperature heat source for the tower bottom reboiler. This method is depicted in the figure below and is generally ideal for separation systems that feature small temperature differences and similar boiling points between the tower top and bottom, ensuring efficient and effective operation.
A centrifugal compressor for heat pump distillation is ingeniously designed with an array of components including the compressor body, coupling, gearbox, lubrication system, motor, electric instruments, and an advanced anti-surge control system. Its compact structure not only optimizes space but also ensures hassle-free maintenance, making it a cornerstone of modern distillation technology.
The innovative use of compressors completely eliminates the need for external heat sources and cooling water, streamlining processes and reducing operational costs significantly!
3.3.1 Position the compressor base masterfully onto the foundation, introducing wedge-shaped shims beneath the base (to expertly adjust the unit's level).
Alternately place two wedge-shaped irons and, once the unit achieves perfect leveling, securely spot weld these wedges at 4 to 5 strategic points. Ensure the wedge is
crafted and installed by the user, tailored to specific conditions. The contact surface should be precisely finished to guarantee even contact on inclined planes.
The wedge iron's bearing capacity must not exceed 40Kg/cm2).
3.3.2 Employ a level to achieve impeccable precision. Leveling requirements are stringent: the unit's axial level is 0.05/1000mm, with a horizontal level of 0.10/1000mm.
Your assurance of accuracy ensures unparalleled performance.
3.3.3 Precisely center the coupling. Before proceeding with alignment, ensure the following criteria are met:
1) Disengage the main power supply for utmost safety;
2) Remove the protective coupling shield with care;
3) Detach the diaphragm coupling's intermediate section diligently;
4) Assess the motor installation plane's flatness, ensuring an immaculate surface free from debris or unwanted residues;
5) The motor bolt holes must exceed bolt size, enabling effortless motor adjustment when bolts are loosened;
6) Prepare an ample supply of stainless steel gaskets, ensuring they are free of any attachments and perfectly flat. Avoid using elongated gaskets for adjustment between motor and base;
7) Utilize a dial indicator or a laser alignment meter with an extraordinary accuracy of 0.01mm (to be provided by the customer);
8) Arrange a sturdy bracket for supporting the dial indicator, as depicted in the illustration below;
9) Employ the motor wheel hub mounting bracket to affix a dial indicator on the edge of the wheel hub, positioning the indicator's probe on the compressor wheel hub's outer edge;
10) By meticulously adjusting the bolts around the motor's feet, align the compressor and motor center lines to be virtually seamless, with a maximum outer circle deviation of 0.05mm. Ensure the motor shaft center line exceeds the compressor's low-speed shaft center line for optimal coupling face alignment of 0.03~0.05mm;
11) Securely tighten the motor foot bolts, then re-evaluate the coupling's outer circle runout and end face runout for precision;;
12) Reinstall the coupling's intermediate section following a successful motor idling test.
3.3.4 Upon achieving superior 'levelness' and alignment of the casing, vigorously tighten the anchor bolts. Post mechanical operation (or trial run), loosen the bolts for a final tightening to ensure robust stability.
3.3.5 The impeller, a high-speed dynamo, is vulnerable to damage should any solid or liquid enter. Safeguard the compressor by ensuring inlet and outlet pipelines are scrupulously clean and adhere to the system's steam corrosion standards. Rectify any non-compliant pipelines immediately. It is highlyadvisable to integrate solid-liquid separation equipment (such as a gas scrubber or sedimentation tee) prior to the compressor inlet's straight pipe to avert potential hazards.
3.3.6 Methodically install the compressor's inlet and outlet pipes. Adorn import and export pipelines with associated pipeline accessories as per the PI diagram. Additional brackets must support pipelines connected to the compressor, as the compressor body must not bear their weight.
3.3.7 Upon the successful installation of the main fan and its supplementary equipment, and once the concrete has set firmly, you are ready to commence the compressor operation test. This phase is crucial in ensuring that every component works in perfect harmony, paving the way for optimal performance.
3.3.8 Position the electric control cabinet at a convenient distance of no more than 5 meters from the compressor. Ensure a seamless connectivity by using threaded pipes to channel the wiring underground. Once the control cabinet is securely positioned, meticulously connect the wiring terminals within the cabinet to the lines at the distant DCS, ensuring a robust and efficient communication pathway.
Nantong Dart-Rich Fan Co., LTD., initially recognized as the prestigious State-Owned Nantong Fan Factory, embarked on its illustrious journey in 1966. With a visionary equity structure reform in June 2019, the company adeptly transformed its operational landscape, heralding a new era of innovation and excellence. and the company became a partnership enterprise. To seamlessly cater to the burgeoning demands of its rapid expansion, Dart-Rich (Hunan) Fan Co., Ltd. proudly commenced operations in December 2020, marking a significant milestone in the company's legacy of growth and success. imported the cutting-edge German technology in 2004, marking a pivotal breakthrough in enhancing product stability, reliability, and performance. Our innovations boast high efficiency, remarkably low noise, wear and temperature resistance. We are the principal architect of the prestigious standard for integral geared assembly type centrifugal steam compressors.
Dart-Rich is proud to be certified by ISO9001, ISO14001, and ISO45001 standards, underscoring our commitment to quality and environmental stewardship. Our premier product suite includes steam compressors, fans, and blowers, serving diverse industries such as metallurgy, chemical, electric power, environmental protection, building materials, light industry, and the burgeoning new energy sector. We are dedicated to delivering comprehensive system optimization solutions and maintenance services for the energy-efficient refurbishment of wind systems.
Dart-Rich is unwavering in its pursuit of management, mechanism, cultural, and technological innovations. We are actively constructing a digital intelligence backbone, fostering a 'striver culture' and embracing 'three wisdom'. With deep market insights, we continuously drive organizational evolution, enhance customer service competencies, and spearhead rapid, sustainable development.
Dart-Rich is guided by the core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism'. We are committed to enhancing enterprise value, generating unparalleled value for our clients, and fostering shared responsibility, creativity, and collaboration among all stakeholders. Our ultimate goal is to emerge as the frontrunner in reliable green fluid machinery!
1, Experience unparalleled efficiency with our state-of-the-art high-efficient 3D flow semi-open impeller. Thanks to its professional aerodynamic and structural design, the impeller profile is meticulously crafted to deliver a wide range of stable operating conditions. Revel in the pinnacle of performance with the main machine's polytropic efficiency soaring up to an impressive 88%.
2, Embrace versatility like never before with our innovative vaneless diffuser, engineered to provide an expansive operating range, accommodating various operating conditions with ease.
3, Witness the brilliance of innovation with our compact design that seamlessly integrates the gearbox and compressor, ensuring a streamlined and efficient structure that saves valuable space without compromising on performance.
4, Our product is the epitome of convenience, designed as an integral skid-mounted package that includes the compressor, gearbox, and motor. This thoughtful configuration facilitates effortless transportation and installation, making it a breeze to set up and operationalize.
5, Discover the pinnacle of technological advancement with our product's high degree of automation, ensuring excellent reliability and superb efficiency. Enjoy significant energy savings and user-friendly operation, designed to seamlessly fit into any demanding environment.
1, Our unwavering commitment to 'intelligent service' ensures a level of support that is both 'more accurate, more comprehensive,' than ever before. With 13 strategically located marketing service centers across China and an expansive sales and service network that spans the globe, we are always ready to meet your needs.
2, Equipped with passports, our adept after-sales service personnel are on standby to swiftly address overseas maintenance requests. We guarantee an unwavering 24-hour service readiness throughout your project's duration, ensuring seamless support wherever you are.
3, '1191' Service Commitment: Experience unmatched service with our pledge to address on-site issues within a mere 1 minute; fulfill service demands within an hour; deliver comprehensive solutions within 9 hours; and deploy personnel to your site within just 1 day.
4, For immediate assistance, reach 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.
Our Advanced Fan Compressor is an epitome of cutting-edge engineering, designed to elevate efficiency in heat pump systems with unparalleled precision. By importing a comprehensive set of pneumatic technologies from globally renowned models and leveraging sophisticated design software, we ensure our clients receive the fastest and most optimal model selection experience. This exceptional product is meticulously categorized into 18 series, catering to a diverse flow rate spectrum of 1-240 t/h, alongside a precisely managed temperature rise range of 8-24ºC, guaranteeing superior performance across various applications.
1. Heat pump distillation: Our fan compressor is ideal for enhancing the efficiency of heat pump distillation processes, ensuring optimal performance and energy savings.
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