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The Direct Fired Absorption Chiller from Broad Air Conditioning operates using a lithium bromide-water cycle driven by direct combustion of natural gas, diesel, or other fuels. It produces chilled water between 5°C and 7°C by absorbing heat from a refrigerant in a high-vacuum evaporator, then regenerating the absorbent solution using thermal energy. This system eliminates the need for electric compressors, making it suitable for locations with high electricity costs or unreliable grid supply.
The chiller uses lithium bromide as the absorbent, a non-toxic, non-ozone-depleting salt with strong hygroscopic properties. The refrigerant is pure water, which evaporates under vacuum to provide cooling. The system is designed for three functions: cooling, heating, and sanitary hot water production, using the same heat source. Thermal efficiency is determined by the fuel input and the temperature difference between inlet and outlet chilled water, typically achieving a COP of 0.7 to 1.0 under standard conditions.
These chillers are purchased by industrial facilities, hospitals, and large commercial buildings in regions with access to low-cost fuel and limited grid capacity. Buyers typically require units ranging from 300 kW to 5,000 kW cooling capacity. Trade terms are usually FOB or CIF from Chinese ports. Buyers must confirm fuel compatibility, exhaust emission compliance, and whether the unit includes integrated controls and safety interlocks before finalizing orders.
| Cooling capacity range | 300 kW to 5,000 kW, typical for direct fired absorption chillers |
| Chilled water outlet temperature | 5°C minimum, standard for industrial absorption systems |
| Condenser water inlet temperature | 10°C minimum, required for stable absorption cycle |
| Heat source | Natural gas, diesel, heavy oil, biogas, steam, or exhaust gas |
| Absorbent | Lithium bromide solution, standard for water-lithium bromide systems |
| Refrigerant | Deionized water, standard in absorption chillers |
| Operating pressure (evaporator) | Typical vacuum range of 0.5 to 1.5 kPa absolute |
| Thermal efficiency (COP) | Typical range of 0.7 to 1.0, depending on fuel type and load |
| Maximum inlet temperature for condenser water | 35°C, standard for air-cooled or cooling tower systems |
| Control system | Integrated PLC with temperature and flow sensors, typical for modern absorption units |
Broad Air Conditioning is based in Changsha, Hunan Province, with a registered address on 3rd Yuanda Road, Broad Town. The company claims to have developed the world's first direct fired absorption chiller in 1992, a technical milestone in thermal refrigeration. The listing provides no details on factory size, workforce, certifications, or export history. The supplier is classified as harbor trust tier with no response rate, indicating limited buyer interaction and no verified production capacity data.
There is no mention of ISO certifications, emission compliance, or third-party testing reports for the chillers. The supplier does not list clients, project references, or after-sales service networks. Buyers should assume the equipment is manufactured to Chinese industrial standards and must independently verify performance claims, safety features, and compliance with local regulations in the destination country before procurement.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, confirm the exact fuel type and pressure requirements for the burner, as well as the maximum allowable exhaust gas temperature. Verify whether the unit includes integrated controls, safety sensors, and remote monitoring capabilities. Request the manufacturer’s test report for vacuum integrity, heat exchanger performance, and burner efficiency. Do not accept generic brochures without data specific to the unit model being supplied.
Confirm the Incoterms offered, typically FOB Shanghai or Ningbo. Ask for lead time from order confirmation to factory shipment, as direct fired chillers require assembly and testing. Payment terms are usually 30% advance and 70% against BL copy. Inquire about packaging method - whether the unit is shipped fully assembled or in modules - and whether crating meets ISPM-15 for wood materials. Ensure the supplier provides a detailed packing list with serial numbers.
For quality assurance, request a factory acceptance test report showing performance under 100%, 75%, and 50% load. Inspect the welds, piping, and insulation for defects before shipment. Confirm the supplier provides a certificate of conformity, material test reports for pressure vessels, and an operating manual in English. Consider hiring an independent inspector to verify refrigerant charge, vacuum level, and control system functionality prior to export.
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When sourcing Direct Fired Absorption Chiller for your business, securing the right balance of quality and cost is essential. Broad Air Conditioning, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Direct Fired Absorption C requires careful attention to shipping logistics, customs compliance, and secure payment terms. Broad Air Conditioning offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Direct Fired Absorption C has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Agriculture category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Direct Fired Absorption C requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Direct Fired Absorption Chiller from Broad Air Conditioning is $10/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Broad Air Conditioning through EximNext.
The supplier, Broad Air Conditioning, has set a Minimum Order Quantity (MOQ) of 1 Bags for Direct Fired Absorption C. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Direct Fired Absorption Chiller depends on the specific grade and form. Contact Broad Air Conditioning through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Direct Fired Absorption C from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Broad Air Conditioning. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Broad Air Conditioning is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Broad Air Conditioning through EximNext.
Broad Air Conditioning offers Direct Fired Absorption C with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Direct Fired Absorption C is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Broad Air Conditioning through our platform.
Broad Air Conditioning maintains international quality certifications. These ensure that the Direct Fired Absorption C meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Broad Air Conditioning will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Broad Air Conditioning.
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