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CN-224229961-U - High-efficiency heat energy recovery pressure stabilizing system

CN224229961UCN 224229961 UCN224229961 UCN 224229961UCN-224229961-U

Abstract

The utility model discloses a high-efficiency heat recovery pressure stabilizing system, and relates to the technical field of waste heat recovery and utilization. The heat energy recovery device comprises an outer frame, wherein supporting pads are fixedly connected to two sides of the bottom of an inner cavity of the outer frame, a heat energy conversion chamber is fixedly connected to the top of each supporting pad, an air inlet is formed in one side of each heat energy conversion chamber, a steam regeneration assembly is arranged on the back surface of each heat energy conversion chamber, a steam compression assembly is arranged on one side of the top of the inner cavity of the outer frame, and each steam regeneration assembly comprises a heat conducting shell. According to the utility model, the waste heat steam is introduced into the heat energy conversion chamber, and the special channel designed by the guide plate is utilized, so that the waste heat steam can quickly transfer heat to the water film on the other side of the metal film of the heat conducting shell, the water film is prompted to instantaneously evaporate to form low-pressure clean steam, the efficient recovery of waste heat is realized, the clean steam is recovered, pressurized and warmed by the steam compressor, the heat energy grade of the clean steam is improved, and the clean steam is reused for the steam heating equipment, and the energy waste is effectively reduced.

Inventors

  • LU YUANGANG
  • QIN LI
  • YANG QING

Assignees

  • 四川创昕时代科技集团有限公司

Dates

Publication Date
20260512
Application Date
20250526

Claims (8)

  1. 1. The high-efficiency heat energy recovery pressure stabilizing system comprises an outer frame (1) and is characterized in that two sides of the bottom of an inner cavity of the outer frame (1) are fixedly connected with a supporting pad (2), the top of the supporting pad (2) is fixedly connected with a heat energy conversion chamber (3), one side of the heat energy conversion chamber (3) is provided with an air inlet (4), the back of the heat energy conversion chamber (3) is provided with a steam regeneration assembly (5), and one side of the top of the inner cavity of the outer frame (1) is provided with a steam compression assembly (6); The steam regeneration assembly (5) comprises a heat conduction shell (501), wherein the front surface of the heat conduction shell (501) penetrates through an inner cavity of the heat energy conversion chamber (3), and a steam chamber (502) is arranged on the back surface of the heat conduction shell (501); The steam compression assembly (6) comprises a steam compressor (601), the bottom of the steam compressor (601) is fixedly connected with the top of the inner cavity of the outer frame (1) through a mounting seat, one side of the steam compressor (601) is provided with a steam pipe (602), one end, far away from the steam compressor (601), of the steam pipe (602) is communicated with the top of the steam chamber (502), the other side of the steam compressor (601) is provided with an exhaust pipe (603), and the inner cavity of the exhaust pipe (603) is provided with a pneumatic valve (604).
  2. 2. The efficient heat energy recovery and pressure stabilization system according to claim 1, wherein one side of an inner cavity of the outer frame (1) is fixedly connected with a supporting plate, and the top of the supporting plate is fixedly connected with a control box (7).
  3. 3. The efficient heat energy recovery and pressure stabilization system according to claim 1, wherein the top and the bottom of two sides of the heat conducting shell (501) are fixedly connected with mounting plates (8), and mounting screws are arranged on the surfaces of the mounting plates (8).
  4. 4. The efficient heat energy recovery and pressure stabilization system according to claim 1, characterized in that a water receiving pipe is arranged at the top of the steam chamber (502), and a mounting plate is arranged at the top of the water receiving pipe.
  5. 5. The efficient heat energy recovery and stabilization system according to claim 1, characterized in that an inner cavity of the heat energy conversion chamber (3) is provided with a guide plate (9), and the back surface of the guide plate (9) is in contact with the surface of the heat conducting shell (501).
  6. 6. The efficient heat energy recovery and pressure stabilization system according to claim 1, characterized in that a drain port is arranged on the back surface of the steam chamber (502), and a sealing plug is arranged in an inner cavity of the drain port.
  7. 7. The efficient heat energy recovery and pressure stabilization system according to claim 1, wherein a heat preservation sleeve (10) is sleeved on the surface of the air inlet (4), and the heat preservation sleeve (10) is made of rubber and plastic heat preservation materials.
  8. 8. The efficient heat energy recovery and pressure stabilization system according to claim 1, characterized in that a water outlet is arranged at the bottom of the heat energy conversion chamber (3), and an electromagnetic valve is arranged in an inner cavity of the water outlet.

Description

High-efficiency heat energy recovery pressure stabilizing system Technical Field The utility model belongs to the technical field of waste heat recovery and utilization, and particularly relates to a high-efficiency heat recovery pressure stabilizing system. Background The traditional waste heat recycling technical path is generally divided into three types, namely waste heat cascade utilization, waste heat refrigeration and waste heat power generation; waste heat cascade utilization is suitable for process links suitable for waste heat cascade utilization, such as hot water required by factories and used for bathing life of workers or hot water required by processes and cleaning, waste heat refrigeration is suitable for enterprises capable of being used for cooling in hotels, waste heat power generation is suitable for enterprises with a large amount of waste heat, such as steel works, paper industry and the like, but for enterprises with scattered waste heat and waste heat discharging points, little waste heat (insufficient for pushing a generator) and no need for refrigeration and hot water, such as pharmaceutical industry, food processing industry, bottle pasting production line and the like, the enterprises can not recover the waste heat by using the traditional three methods; Therefore, we provide a high-efficiency heat recovery and pressure stabilization system to solve the above problems. Disclosure of utility model The utility model aims to provide a high-efficiency heat recovery pressure stabilizing system, which solves the problems that a waste heat recovery and utilization system in the prior art cannot stabilize pressure to output steam and has low recovery and utilization rate through the cooperation of a steam compression assembly and a steam regeneration assembly. In order to solve the technical problems, the utility model is realized by the following technical scheme. The utility model discloses a high-efficiency heat recovery pressure stabilizing system, which comprises an outer frame, wherein two sides of the bottom of an inner cavity of the outer frame are fixedly connected with supporting pads, the top of each supporting pad is fixedly connected with a heat energy conversion chamber, one side of each heat energy conversion chamber is provided with an air inlet, the back of each heat energy conversion chamber is provided with a steam regeneration assembly, one side of the top of the inner cavity of the outer frame is provided with a steam compression assembly, each steam regeneration assembly comprises a heat conduction shell, the front of each heat conduction shell penetrates through the inner cavity of each heat energy conversion chamber, the back of each heat conduction shell is provided with a steam chamber, each steam compression assembly comprises a steam compressor, the bottom of each steam compressor is fixedly connected with the top of the inner cavity of the outer frame through a mounting seat, one side of each steam compressor is provided with a steam pipe, one end of each steam pipe far away from each steam compressor is communicated with the top of each steam chamber, and the other, the other side of each steam compressor is provided with an exhaust pipe, and the inner cavity of each exhaust pipe is provided with a pneumatic valve. The utility model is further arranged that one side of the inner cavity of the outer frame is fixedly connected with the supporting plate, the top of the supporting plate is fixedly connected with the control box, and the control box can timely control the vapor compressor to feed back and compensate the air pressure of output vapor according to the air pressure of the exhaust vapor monitored by the air pressure valve in real time. The utility model is further arranged that the top and the bottom of the two sides of the heat conducting shell are fixedly connected with the mounting plates, the surfaces of the mounting plates are provided with the mounting screws, the mounting screws are screwed into the screw holes on the surfaces of the heat energy conversion chamber and the steam chamber after one ends of the mounting screws penetrate through the mounting holes on the surfaces of the mounting plates, so that the heat conducting shell is fixed between the heat energy conversion chamber and the steam chamber, and the heat conducting shell is convenient to detach in later period. The steam chamber is characterized in that the top of the steam chamber is provided with the water receiving pipe, the top of the water receiving pipe is provided with the mounting disc, and the mounting disc arranged at one end of the water receiving pipe enables the water receiving pipe to be connected with the external water tank, so that real-time water supply is facilitated. The utility model is further characterized in that the inner cavity of the heat energy conversion chamber is provided with the guide plate, the back surface of the guide plate is contacted with the