---

Home    List your patent    My account     Help     Support us    

---

HEAT PUMP DRYER

[Category : - Heating & Cooling]
[Viewed 35 times]

This invention relates to a high-efficiency heat pump dryer system featuring a dual-zone condenser architecture and closed-loop airflow control, designed to improve drying performance, reduce energy consumption, and enhance temperature uniformity in industrial and household drying applications.rnrnWhat the Invention Is AboutrnThe system utilizes an innovative structural arrangement where the condensation and evaporation zones are separated into distinct control modules. Multiple heat exchangers and airflow paths are integrated to enable fine-tuned thermal transitions throughout the drying process.rnrnIt forms a closed-loop heat pump drying cycle that recirculates air through internal condensers and evaporators while maintaining high humidity extraction efficiency. This layout allows for stable temperature profiles and better system balance across different drying stages.rnrn What Problem It SolvesrnTraditional heat pump dryers often suffer from:rnInconsistent temperature and airflow control.rnOverloaded condenser areas leading to reduced performance.rnUneven drying results, especially for sensitive or large-volume materials.rnrnLong drying cycles and high energy usage.rnrn What Makes It Better Than Existing TechnologiesrnThis design enables:rnShorter drying times through dual-zone thermal control.rnUp to 30–70% energy savings by optimizing latent heat utilization.rnBetter temperature uniformity across drying chambers.rnGreater integration flexibility for compact, wall-mounted, or modular dryer designs.rnCompatibility with tobacco, grain, sludge, food, and biomass drying use cases.rnrnThe patented system is ideal for OEM manufacturers, HVAC system designers, and sustainability-driven dryer technologies seeking to improve energy efficiency, drying performance, and space utilization.


Financial information

We are seeking an outright sale of this patent family, though licensing or strategic partnership discussions are also welcome.

This technology has not been previously sold or exclusively licensed, but has been informally marketed via PatentAuction and Tynax. Technical presentations and claim summaries have been shared with a few appliance OEMs and energy system integrators.

The market potential is considerable, particularly in the context of:
The growing demand for energy-efficient drying solutions;
Increasing regulatory pressure to phase out coal/gas dryers;
Expanding markets in agriculture, food processing, sludge drying, and biomass industries.

We are open to fair market negotiations and do not impose special restrictions on the buyer, beyond standard IP transfer terms. The sale can include technical drawings and system architecture materials.

There are no associated trademarks or websites, but we can provide optional PowerPoint presentations, schematic diagrams, and use-case analyses to support commercialization or technology transfer.

---

---

---

---

[ Home | List a patent | Manage your account | F.A.Q.|Terms of use | Contact us]

Copyright PatentAuction.com 2004-2017
Page created at 2025-05-07 23:06:22, Patent Auction Time.