Cooling capacity recycling and reusing system

Abstract

The utility model relates to the technical field of cold energy recycling and reusing systems, in particular to a cold energy recycling and reusing system which comprises a vaporizer and a first valve, the top of the vaporizer is communicated with the bottom of the first valve, the bottom of the vaporizer is connected with a recycling structure, the left side and the right side of the recycling structure are respectively connected with a straight pipe, and the straight pipes are communicated with the vaporizer. The top of the straight pipe is connected with a shielding structure, low-temperature liquid in the recycling structure can lead out and transmit low temperature to a transverse rod through a vertical rod, the transverse rod transmits the low temperature to a plurality of vertical rods, the vertical rods enable the low temperature to be stored in the shell, and cold air can be continuously transmitted through cooperation of the vertical rod, the transverse rod and the vertical rods; an original valve opening and closing control mode is changed, the outside air pipe enables air to enter the shell through the second valve and the straight pipe, then the air carries cold air in the shell out and is exhausted from the second valve on the other side, the cold energy recycling effect of the cold energy recycling system is improved, and use limitation is eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of cold energy recovery and reuse systems, in particular to a cold energy recovery and reuse system. Background Art

[0002] The cold energy recovery and reuse system can store and recover cold energy, and then inject the cold air after heat exchange into the compressor plant for cooling.

[0003] For example, a cold energy recovery and reuse system with the authorization announcement number "CN212179671U" is provided. The utility model recycles liquid cold energy by setting a cold energy recovery device, and can recover the cold energy before the liquid vaporizes, thereby saving electricity consumption during the shutdown period of the refrigerator. The normal temperature water output by the water tank can be divided into two-way systems that automatically switch. The normal temperature water can be cooled by the refrigerator or by the cold energy recovery device. Since the temperature of the liquid part is increased after the cold energy is recovered, the energy consumption of the vaporizer can be reduced. However, in the use of the cold energy recovery and reuse system, both ends of the cold air pipe need to be connected to external pipes to ensure the delivery of cold air. However, pipes are used for cold energy collection, which requires manual control of the valve of the cold air pipe to open and close, and it needs to be manually closed each time the collection is completed and the end is completed, which reduces the cold energy recovery effect of the cold energy recovery and reuse system and makes the cold energy recovery and reuse system have usage limitations. Utility Model Content

[0004] The utility model aims to solve the problem of poor cold recovery effect of the cold recovery and reuse system, and proposes a cold recovery and reuse system.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cold energy recovery and reuse system is designed, including a vaporizer and a first valve, the top of the vaporizer is connected to the bottom of the first valve, the bottom of the vaporizer is connected to a recovery structure, the left and right sides of the recovery structure are respectively connected to straight pipes, the top of the straight pipe is connected to a shielding structure, and the outer side of the straight pipe is connected to a second valve.

[0007] Preferably, the recovery structure includes a vertical rod and a horizontal rod, the top of the vertical rod is fixedly connected to the bottom of the vaporizer, the bottom of the vertical rod is fixedly connected to the top of the horizontal rod, the bottom of the horizontal rod is fixedly connected to a plurality of vertical rods, and a shell is fixedly connected below the outer wall of the vertical rod.

[0008] Preferably, the crossbar and the vertical bar are both located inside the shell.

[0009] Preferably, the left and right sides of the shell are respectively connected to the inner side of the straight tube.

[0010] Preferably, the shielding structure includes a square frame and a baffle, the bottom of the square frame is connected to the top of the straight tube, the inner wall of the square frame is plugged into the outer wall of the baffle, the upper part of the front and rear sides of the square frame are respectively threaded with screws, and a handle is fixed to the outer side of the screw.

[0011] Preferably, the inner side of the outer wall of the screw is threadedly connected to the outer wall of the baffle.

[0012] The utility model proposes a cold energy recovery and reuse system, which has the following beneficial effects: the low-temperature liquid in the recovery structure will export the low temperature through the vertical rods and transfer it to the horizontal rods, the horizontal rods will transfer the low temperature to multiple vertical rods, the vertical rods will store the low temperature inside the shell, and the cold air can be continuously transmitted through the cooperation of the vertical rods, the horizontal rods and the vertical rods, changing the original control valve switch form, the external air pipe will let the gas enter the shell through the second valve and the straight pipe, and then the gas will bring the cold air inside the shell out and be discharged through the second valve on the other side, thereby improving the cold energy recovery effect of the cold energy recovery and reuse system and eliminating the limitation of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the connection relationship between the middle vertical rod, the horizontal rod and the vertical rod;

[0015] Figure 3 for Figure 1 The structural diagram of A in the figure;

[0016] Figure 4 for Figure 2 Schematic diagram of the structure of B.

[0017] In the figure: 1. carburetor, 2. recovery structure, 201. vertical rod, 202. horizontal rod, 203. vertical rod, 204. shell, 3. shielding structure, 301. square frame, 302. baffle, 303. screw, 304. handle, 4. first valve, 5. straight pipe, 6. second valve, 7. arc plate, 8. vertical plate, 9. bolt. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] Embodiment 1:

[0020] See also Figure 1-4In the present embodiment, a cold energy recovery and reuse system includes a vaporizer 1 and a first valve 4. The top of the vaporizer 1 is connected to the bottom of the first valve 4. How to operate and use the vaporizer 1 is already a prior art and will not be elaborated on. The model is selected according to usage requirements. The bottom of the vaporizer 1 is connected to a recovery structure 2, and the left and right sides of the recovery structure 2 are respectively connected to straight pipes 5. The top of the straight pipe 5 is connected to a shielding structure 3, and the outer side of the straight pipe 5 is connected to a second valve 6. The first valve 4 and the second valve 6 are both one-way valves. The model is selected according to usage requirements.

[0021] The recovery structure 2 includes a vertical rod 201 and a horizontal rod 202. The top of the vertical rod 201 is fixedly connected to the bottom of the vaporizer 1, and the bottom of the vertical rod 201 is fixedly connected to the top of the horizontal rod 202. A plurality of vertical rods 203 are fixedly connected to the bottom of the horizontal rod 202. The vertical rod 201, the horizontal rod 202 and the vertical rod 203 are all made of copper. Since copper is a metal material with a high thermal conductivity coefficient, its cooling performance is also relatively good. A shell 204 is fixedly connected to the lower part of the outer wall of the vertical rod 201. The horizontal rod 202 and the vertical rod 203 are both located inside the shell 204. The shell 204 can store cold air. The left and right sides of the shell 204 are respectively connected to the inner side of the straight tube 5.

[0022] The low-temperature liquid in the recovery structure 2 will be discharged through the vertical rod 201 and transferred to the horizontal rod 202. The horizontal rod 202 will transfer the low temperature to multiple vertical rods 203. The vertical rods 203 will store the low temperature inside the shell 204. The cooperation of the vertical rods 201, the horizontal rods 202 and the vertical rods 203 can continuously transfer the cold air, changing the original control valve switch form. The external air pipe will pass the gas through the second valve 6 and the straight pipe 5 into the shell 204, and then the gas will take the cold air inside the shell 204 out and be discharged from the second valve 6 on the other side, thereby improving the cold recovery effect of the cold recovery and reuse system and eliminating the limitations of use.

[0023] The shielding structure 3 includes a square frame 301 and a baffle 302. The bottom of the square frame 301 is connected to the top of the straight tube 5. The inner wall of the square frame 301 is plugged into the outer wall of the baffle 302. The baffle 302 can slide up and down on the inner wall of the square frame 301 under force. Screws 303 are threadedly connected to the top of the front and rear sides of the square frame 301 respectively. A handle 304 is fixed to the outer side of the screw 303. The handle 304 is convenient for driving the screw 303 to rotate forward and backward through the square frame 301. The inner side of the outer wall of the screw 303 is threadedly connected to the outer wall of the baffle 302, and the screw 303 fixes the baffle 302.

[0024] Working principle:

[0025] When using the system, first open the first valve 4 to allow the low-temperature liquid to enter and circulate back and forth, then the second valves 6 on both sides are connected to the external air pipe, and the vaporizer 1 works to vaporize the low-temperature liquid on the inner wall. At the same time, the low-temperature liquid will lead out the low temperature through the vertical rod 201 and transfer it to the horizontal rod 202. The horizontal rod 202 transfers the low temperature to multiple vertical rods 203. The vertical rods 203 store the low temperature inside the shell 204. The cold air can be continuously transferred through the cooperation of the vertical rod 201, the horizontal rod 202 and the vertical rod 203, changing the original control valve switch form. The external air pipe allows the gas to enter the shell 204 through the second valve 6 and the straight pipe 5, and then the gas takes the cold air inside the shell 204 out and is discharged from the second valve 6 on the other side, thereby realizing cold recovery and utilization.

[0026] Embodiment 2:

[0027] See also Figure 1-4 : In this embodiment, a cold energy recovery and reuse system also includes an arc plate 7, a vertical plate 8 and a bolt 9. The inner wall of the arc plate 7 is in contact with the upper part of the outer wall of the vertical rod 201, and the front and rear sides of the arc plate 7 are respectively fixed to the inner side of the vertical plate 8, and the inner part of the vertical plate 8 is threadedly connected to the outer wall of the bolt 9.

[0028] Working principle:

[0029] Make the inner wall of the arc plate 7 fit with the top of the outer wall of the vertical rod 201, and then the inner side of the vertical plate 8 fits together, and then the bolts 9 pass through the vertical plate 8 to fix the arc plate 7. The arc plate 7 can protect the vertical rod 201 to prevent serious temperature runaway when the vertical rod 201 conducts cooling.

[0030] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A cold energy recovery and reuse system, comprising a vaporizer (1) and a first valve (4), Features: The top of the vaporizer (1) is connected to the bottom of the first valve (4), the bottom of the vaporizer (1) is connected to a recovery structure (2), the left and right sides of the recovery structure (2) are respectively connected to straight pipes (5), the top of the straight pipe (5) is connected to a shielding structure (3), and the outside of the straight pipe (5) is connected to a second valve (6).

2. A cold energy recovery and reuse system according to claim 1, Features: The recovery structure (2) comprises a vertical rod (201) and a horizontal rod (202); the top of the vertical rod (201) is fixedly connected to the bottom of the vaporizer (1); the bottom of the vertical rod (201) is fixedly connected to the top of the horizontal rod (202); the bottom of the horizontal rod (202) is fixedly connected to a plurality of vertical rods (203); and a shell (204) is fixedly connected below the outer wall of the vertical rod (201).

3. A cold energy recovery and reuse system according to claim 2, Features: The crossbar (202) and the vertical bar (203) are both located inside the housing (204).

4. A cold energy recovery and reuse system according to claim 2, Features: The left and right sides of the outer shell (204) are respectively connected to the inner side of the straight tube (5).

5. A cold energy recovery and reuse system according to claim 1, Features: The shielding structure (3) comprises a square frame (301) and a baffle (302); the bottom of the square frame (301) is connected to the top of the straight tube (5); the inner wall of the square frame (301) is plugged into the outer wall of the baffle (302); screw rods (303) are respectively threadedly connected to the upper sides of the front and rear sides of the square frame (301); and a handle (304) is fixedly connected to the outer side of the screw rod (303).

6. A cold energy recovery and reuse system according to claim 5, Features: The inner side of the outer wall of the screw rod (303) is threadedly connected to the outer wall of the baffle (302).

Images