Deoxidizing system of vertical boiler
By designing a vertical boiler deaeration system, a combination of jet injectors and hot gas mesh packing was used to achieve mixed heating of condensate and high-temperature steam, solving the problem of unrecoverable condensate and exhaust steam, and improving energy utilization and deaeration efficiency.
CN224340106UActive Publication Date: 2026-06-09HONGYUN HONGHE TOBACCO (GRP) CO LTD
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Patent Information
- Application Number
- CN202521394816.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-04
- Publication Date
- 2026-06-09
- Estimated Expiration
- 2035-07-04
AI Technical Summary
Technical Problem
The condensate steam generated during the operation of vertical gas-fired boilers cannot be effectively recovered, resulting in energy waste.
Method used
A vertical boiler deaeration system was designed, including a deaerator, a heat exchanger, and a water storage tank. By combining the use of a jet nozzle and hot air mesh packing, the system achieves mixed heating of condensate and high-temperature steam, dissolves oxygen, and recovers and utilizes the heat from the exhaust steam, thereby improving deaeration efficiency.
Benefits of technology
This achieves full recovery of waste steam heat, improves energy utilization, reduces energy loss, and enhances deoxygenation efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of tobacco processing equipment, and discloses a vertical boiler deoxygenization system which comprises a deaerator, a deoxygenization device, a deoxygenization device, a deoxygenization device, a deoxygenization device and a deoxygenization device. The deoxidizing head is provided with a soft water inlet and an exhaust port; the drain inlet and the drain outlet are both used for being communicated with a drain pipe of the boiler to form a drain oxygen removal loop; the soft water inlet is communicated with a soft water pipe; the water hose is communicated with an external soft water source; the heat exchanger is provided with an air inlet, an air outlet, a water inlet and a water outlet; the air inlet is communicated with the exhaust port through an exhaust pipe; the water storage tank communicates with a water inlet pipe, a water outlet pipe and a first connecting pipe; the water inlet pipe communicates with the upstream of the water hose; the water outlet pipe communicates with the downstream of the water hose; the first connecting pipe is communicated with the water outlet; the water hose is communicated with the water inlet through a second connecting pipe. Dead steam energy of the deaerator is fully recycled, and the utilization rate of the energy is increased.
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