CN216092249U - Reboiler device of heat pump system - Google Patents

Abstract

The utility model relates to a reboiler device of a heat pump system, aiming at solving the technical problem that the internal structure is not stable currently, and the reboiler device comprises a shell and a fixed frame; the inside of casing is provided with the mount, and the inside of mount is provided with hot exchange pipe, the both ends of mount all are provided with the limiting plate, and the one end of limiting plate installs the mounting panel, one side of mounting panel is provided with stable structure, logical groove has been seted up to one side of casing, and one side of casing is provided with the fixed block, the one end that casing one side was kept away from to the fixed block is provided with into the heat pipe, and the one end that advances the heat pipe runs through fixed block one side and extends to the casing inside and be connected with hot exchange pipe one end, the other end that casing one side was kept away from to the fixed block is provided with out the heat pipe, and the one end that goes out the heat pipe runs through fixed block one side and extends to the casing inside and be connected with the hot exchange pipe other end, and this device can be installed and be convenient for observing monitoring's advantage to inner structure stability.

Description

Reboiler device of heat pump system

Technical Field

The utility model relates to the technical field of reboilers, in particular to a reboiler device of a heat pump system.

Background

The reboiler mainly vaporizes the water in the tube body again, namely vaporizes and expands the materials again through the heat exchanger, then reduces the density of the materials, so that the materials move, when the materials move into the tower, the gas phase moves upwards, the liquid phase moves to the bottom of the tower, and the materials can return to the inside of the device again by utilizing the principle of static pressure difference to vaporize again, so that the circulating effect is achieved.

Through retrieval, chinese patent No. CN211462085U, publication No. 2020, 09/11/h, discloses a reboiler, wherein "the bottom of the base is provided with a sliding groove, the sliding groove is slidably connected with a supporting plate, the supporting plate is provided with four through grooves communicated with the sliding groove, four through grooves are provided with universal wheels, four universal wheels and a damping mechanism are provided between the four universal wheels and the inner top of the sliding groove, the inner top of the sliding groove is rotatably connected with two threaded cylinders, two threaded cylinders are connected with threaded rods, two threaded rods are fixedly connected with the top of the supporting plate, and a transmission mechanism is provided between the two threaded cylinders and the base," the utility model is convenient to move, but the internal structure and function are not improved, so that the stability of the internal work can not be guaranteed, in view of the above problems, the research is further carried out, and the scheme is generated.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, meet the practical requirements and provide a reboiler device of a heat pump system so as to solve the technical problem that the internal structure is not stabilized currently.

In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows:

designing a reboiler device of a heat pump system, which comprises a shell and a fixed frame; a fixing frame is arranged in the shell, a heat exchange tube is arranged in the fixing frame, limiting plates are arranged at two ends of the fixing frame, a mounting plate is mounted at one end of each limiting plate, and a stable structure is arranged on one side of each mounting plate;

a through groove is formed in one side of the shell, a fixing block is arranged on one side of the shell, a heat inlet pipe is arranged at one end, away from one side of the shell, of the fixing block, one end of the heat inlet pipe penetrates through one side of the fixing block and extends into the shell to be connected with one end of the heat exchange pipe, a heat outlet pipe is arranged at the other end, away from one side of the shell, of the fixing block, one end of the heat outlet pipe penetrates through one side of the fixing block and extends into the shell to be connected with the other end of the heat exchange pipe, a sealing ring is installed on one side of the fixing block in the through groove, limiting grooves are formed in two ends of the fixing block, and an installation structure is arranged in each limiting groove;

one side that the fixed block was kept away from to the casing bottom is provided with the inlet pipe, and inside the top of inlet pipe ran through the casing bottom and extended to the casing, one side that the fixed block was kept away from on the casing top is provided with the discharging pipe, and inside the bottom of discharging pipe ran through the casing top and extended to the casing, one side that the fixed block was kept away from to the casing was provided with the monitoring structure.

Preferably, stable structure still includes the mounting groove, the both ends inside the casing are seted up to the mounting groove, and the inside one side of mounting groove installs two-way threaded rod through the bearing, the one end of two-way threaded rod runs through the inside opposite side of mounting groove and is connected with the rotation button, and the outside cover of two-way threaded rod is equipped with two screw thread pieces, the one end of screw thread piece articulates through the articulated elements has the connecting rod, and the one end of connecting rod is passed through the articulated elements and is articulated mutually with mounting panel one end.

Preferably, both ends of the thread block are in contact with the inner wall of the mounting groove, and the thread block is in sliding connection with the mounting groove.

Preferably, mounting structure includes turning block, lead screw, nest block, couple and solid fixed ring, two solid fixed rings are installed to one side that the casing is close to the fixed block, the lead screw is installed through the bearing in one side of spacing inslot portion, and the one end of lead screw is connected with the turning block, the outside cover of lead screw is equipped with the nest block, and the one end of nest block articulates through the articulated elements has the couple, the one end of couple extends to solid fixed ring inside.

Preferably, the both ends and the spacing inslot wall of cover piece contact, and cover piece and spacing inslot sliding connection, gu fixed ring is located the both ends of fixed block respectively, and two solid fixed ring are symmetrical about the vertical center pin of fixed block.

Preferably, the monitoring structure includes connecting pipe, monitoring pipe, water level monitoring sensor and siren, the monitoring pipe is installed to one side that the fixed block was kept away from to the casing, and the bottom of the inside one side of casing is provided with the connecting pipe, the one end of connecting pipe runs through the inside one side of casing and is linked together with the monitoring pipe, the water level monitoring sensor is installed to the top that the casing is close to monitoring pipe one side, and the siren is installed on the top of casing.

Preferably, the vertical height of the monitoring tube is larger than that of the fixing frame, and the monitoring tube is positioned above the fixing frame.

The utility model has the beneficial effects that:

1. the utility model provides a discharge pipe and a mounting plate, which can keep the whole fixing frame stable in the shell under the action of the discharge pipe, and can not shake due to the internal hydraulic pressure.

2. The utility model provides a hook and a fixed ring, wherein a rotating block is rotated to drive a screw rod to rotate under the rotation of the rotating block, a sleeve block is contacted with the inner wall of a limit groove and is fixed under the limit of the limit groove to move on the surface of the screw rod, the hook can be driven to move through the movement of the sleeve block, and the hook can be taken out from the inside of the fixed ring under the movement of the hook, so that a fixed block and a shell are separated, a fixed frame is taken out, and scales on the surface of the fixed frame are conveniently cleaned, thereby solving the problem of inconvenient installation and disassembly.

3. The utility model provides a monitoring pipe and a water level monitoring sensor, wherein the monitoring pipe and the monitoring pipe are arranged, the principle of static pressure difference is utilized, the liquid level height in a shell can be inferred by observing the liquid level height of the monitoring pipe, so that the problem that a heat exchange pipe cannot work due to too low water level can be prevented, and the water level monitoring sensor is arranged.

Drawings

FIG. 1 is a schematic top sectional view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention;

fig. 5 is a partially enlarged structural view of the mounting structure of the present invention.

In the figure: 1. a connecting rod; 2. mounting a plate; 3. a bidirectional threaded rod; 4. a feed pipe; 5. a fixed mount; 6. a housing; 7. mounting grooves; 8. a thread block; 9. a knob is rotated; 10. a through groove; 11. a mounting structure; 1101. rotating the block; 1102. a screw rod; 1103. sleeving blocks; 1104. hooking; 1105. a fixing ring; 12. a heat inlet pipe; 13. a fixed block; 14. discharging the heat pipe; 15. a heat exchange tube; 16. a limiting groove; 17. a seal ring; 18. a limiting plate; 19. monitoring the structure; 1901. a connecting pipe; 1902. monitoring the pipe; 1903. a water level monitoring sensor; 1904. an alarm; 20. and (4) discharging the pipe.

Detailed Description

The utility model is further illustrated with reference to the following figures and examples:

example 1: referring to fig. 1-5, a reboiler apparatus of a heat pump system includes a housing 6 and a fixing frame 5; a fixed frame 5 is arranged in the shell 6, a heat exchange tube 15 is arranged in the fixed frame 5, two ends of the fixed frame 5 are respectively provided with a limiting plate 18, one end of each limiting plate 18 is provided with the mounting plate 2, and one side of each mounting plate 2 is provided with a stable structure;

a through groove 10 is formed in one side of the shell 6, a fixing block 13 is arranged on one side of the shell 6, a heat inlet pipe 12 is arranged at one end, away from the shell 6, of the fixing block 13, one end of the heat inlet pipe 12 penetrates through one side of the fixing block 13 and extends into the shell 6 to be connected with one end of the heat exchange pipe 15, a heat outlet pipe 14 is arranged at the other end, away from the shell 6, of the fixing block 13, one end of the heat outlet pipe 14 penetrates through one side of the fixing block 13 and extends into the shell 6 to be connected with the other end of the heat exchange pipe 15, a sealing ring 17 is mounted on one side of the fixing block 13 in the through groove 10, limiting grooves 16 are formed in two ends of the fixing block 13, and mounting structures 11 are arranged in the limiting grooves 16;

a feeding pipe 4 is arranged on one side of the bottom end of the shell 6, which is far away from the fixed block 13, the top end of the feeding pipe 4 penetrates through the bottom end of the shell 6 and extends into the shell 6, a discharging pipe 20 is arranged on one side of the top end of the shell 6, which is far away from the fixed block 13, the bottom end of the discharging pipe 20 penetrates through the top end of the shell 6 and extends into the shell 6, and a monitoring structure 19 is arranged on one side of the shell 6, which is far away from the fixed block 13;

referring to fig. 1-5, a reboiler apparatus of a heat pump system further comprises a stabilizing structure; the stabilizing structure further comprises a mounting groove 7, the mounting groove 7 is formed in two ends inside the shell 6, a bidirectional threaded rod 3 is mounted on one side inside the mounting groove 7 through a bearing, one end of the bidirectional threaded rod 3 penetrates through the other side inside the mounting groove 7 and is connected with a rotating button 9, two threaded blocks 8 are sleeved on the outer side of the bidirectional threaded rod 3, one end of each threaded block 8 is hinged to the connecting rod 1 through a hinge piece, and one end of each connecting rod 1 is hinged to one end of the mounting plate 2 through a hinge piece;

two ends of the thread block 8 are contacted with the inner wall of the mounting groove 7, and the thread block 8 is connected with the mounting groove 7 in a sliding manner;

specifically, as shown in fig. 1, fig. 3 and fig. 4, through setting up discharging pipe 20 and mounting panel 2, can be with the whole can be in the inside of casing 6 of mount 5 under the effect of discharging pipe 20 and remain stable, the condition of rocking can not appear because of inside hydraulic pressure, and through being provided with screw block 8 and two-way threaded rod 3, alright drive screw block 8 and rotate under the rotation of two-way threaded rod 3, because screw block 8 can not take place to rotate under the restriction of mounting groove 7, consequently screw block 8 can carry out horizontal migration on the surface of two-way threaded rod 3, removal through screw block 8 alright drive connecting rod 1 and rotate, the rotation of connecting rod 1 alright make the whole of mounting panel 2 remove, alright fix the mount 5 that improves the size through removing mounting panel 2, reach nimble stable function through this.

Example 2: the mounting structure 11 comprises a rotating block 1101, a screw 1102, a sleeve 1103, a hook 1104 and fixing rings 1105, wherein two fixing rings 1105 are mounted on one side of the casing 6 close to the fixing block 13, the screw 1102 is mounted on one side inside the limiting groove 16 through a bearing, the rotating block 1101 is connected to one end of the screw 1102, the sleeve 1103 is sleeved outside the screw 1102, the hook 1104 is hinged to one end of the sleeve 1103 through a hinge, and one end of the hook 1104 extends into the fixing rings 1105;

two ends of the sleeve block 1103 are in contact with the inner wall of the limiting groove 16, the sleeve block 1103 is in sliding connection with the limiting groove 16, the fixing rings 1105 are respectively positioned at two ends of the fixing block 13, and the two fixing rings 1105 are symmetrical with respect to the vertical central axis of the fixing block 13;

specifically, as shown in fig. 1 and 5, by rotating the rotating block 1101, the screw 1102 can be driven to rotate under the rotation of the rotating block 1101, because the sleeve 1103 is in contact with the inner wall of the limiting groove 16, the sleeve 1103 is driven to move on the surface of the screw 1102 under the limitation of the limiting groove 16, the hook 1104 can be driven to move by the movement of the sleeve 1103, the hook 1104 can be taken out from the inside of the fixing ring 1105 under the movement of the hook 1104, so that the fixing block 13 and the housing 6 are separated, the fixing frame 5 is taken out, and the scale on the surface of the fixing frame 5 can be cleaned conveniently.

Example 3: the monitoring structure 19 comprises a connecting pipe 1901, a monitoring pipe 1902, a water level monitoring sensor 1903 and an alarm 1904, the monitoring pipe 1902 is installed on one side of the casing 6 far away from the fixed block 13, the connecting pipe 1901 is arranged at the bottom end of one side inside the casing 6, one end of the connecting pipe 1901 penetrates through one side inside the casing 6 and is communicated with the monitoring pipe 1902, the water level monitoring sensor 1903 is installed above one side of the casing 6 close to the monitoring pipe 1902, the model of the water level monitoring sensor 1903 can be LLC101000, and the alarm 1904 is installed at the top end of the casing 6;

the vertical height of the monitoring tube 1902 is larger than that of the fixing frame 5, and the monitoring tube 1902 is positioned above the fixing frame 5;

specifically, as shown in fig. 1 and 2, by providing the connection pipe 1901 and the monitoring pipe 1902, the liquid level inside the housing 6 can be estimated by observing the liquid level of the monitoring pipe 1902 by the principle of static pressure difference, so that it is possible to prevent the heat exchange pipe 15 from being disabled due to too low water level, and by providing the water level monitoring sensor 1903, under the monitoring of the water level monitoring sensor 1903, if the water level is too low to enable heat exchange, a signal can be transmitted to the alarm 1904, and an alarm is given by the alarm 1904 to alert the attention of the worker.

The working principle is as follows: when the device is used, the material is conveyed into the shell 6 through the feeding pipe 4, then the heat source material is conveyed into the heat exchange pipe 15 through the heat inlet pipe 12, finally the heat source material is discharged through the heat outlet pipe 14, heat exchange can be carried out under the action of the heat exchange pipe 15, heat is conveyed to the material, so that the material is heated and vaporized, the gas phase expands, the density is reduced, the material is moved into the tower through the discharge pipe 20, the liquid phase in the tower can enter the shell 6 through the feeding pipe 4 again, and a cycle is carried out, so that the device is convenient to stabilize;

the first innovation point implementation step:

by arranging the discharge pipe 20 and the mounting plate 2, the whole fixing frame 5 can be kept stable in the shell 6 under the action of the discharge pipe 20, the situation of shaking caused by internal hydraulic pressure is avoided, the threaded block 8 and the bidirectional threaded rod 3 are arranged, the threaded block 8 can be driven to rotate under the rotation of the bidirectional threaded rod 3, the threaded block 8 cannot rotate under the limitation of the mounting groove 7, the surface of the bidirectional threaded rod 3 can be horizontally moved by the threaded block 8, the connecting rod 1 can be driven to rotate through the movement of the threaded block 8, the whole mounting plate 2 can be moved under the rotation of the connecting rod 1, the fixing frame 5 with the improved size can be fixed through moving the mounting plate 2, and the flexible and stable function is achieved through the arrangement;

because the device can generate scale in the using process, and the normal work of the heat exchange tube 15 is seriously influenced by the existence of the scale, the scale is convenient to clean;

the implementation step of the second innovation point:

the user can be through rotating turning block 1101, can rotate with driving lead screw 1102 under the rotation of turning block 1101, because the inner wall of sleeve block 1103 and spacing groove 16 contacts, make sleeve block 1103 remove on the surface of lead screw 1102 admittedly under the restriction of spacing groove 16, removal alright remove with driving couple 1104 through sleeve block 1103, can take out couple 1104 from the inside of solid fixed ring 1105 under the removal of couple 1104, thereby break away from fixed block 13 and casing 6, take out mount 5, conveniently clear up the incrustation scale on mount 5 surface.

Finally, the device works in a space with strong sealing performance, so that the interior of the device is difficult to detect, and the working condition in the shell 6 is convenient to detect;

the third innovation point implementation step:

through being provided with connecting pipe 1901 and monitoring pipe 1902, utilize the principle of static pressure difference, can come to guess the liquid level height of casing 6 inside through the liquid level height who observes monitoring pipe 1902 to this can prevent that the water level from crossing excessively to lead to heat exchange pipe 15 to unable work, and be provided with water level monitoring sensor 1903, under water level monitoring sensor 1903's monitoring, if the water level is low when unable carrying out the heat exchange, alright with signal transmission to siren 1904, send out the police dispatch newspaper through siren 1904, it notices staff's attention to be vigilant.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims (7)

1. A reboiler device of a heat pump system comprises a shell and a fixed frame; the method is characterized in that: a fixing frame is arranged in the shell, a heat exchange tube is arranged in the fixing frame, limiting plates are arranged at two ends of the fixing frame, a mounting plate is mounted at one end of each limiting plate, and a stable structure is arranged on one side of each mounting plate;

a through groove is formed in one side of the shell, a fixing block is arranged on one side of the shell, a heat inlet pipe is arranged at one end, away from one side of the shell, of the fixing block, one end of the heat inlet pipe penetrates through one side of the fixing block and extends into the shell to be connected with one end of the heat exchange pipe, a heat outlet pipe is arranged at the other end, away from one side of the shell, of the fixing block, one end of the heat outlet pipe penetrates through one side of the fixing block and extends into the shell to be connected with the other end of the heat exchange pipe, a sealing ring is installed on one side of the fixing block in the through groove, limiting grooves are formed in two ends of the fixing block, and an installation structure is arranged in each limiting groove;

one side that the fixed block was kept away from to the casing bottom is provided with the inlet pipe, and inside the top of inlet pipe ran through the casing bottom and extended to the casing, one side that the fixed block was kept away from on the casing top is provided with the discharging pipe, and inside the bottom of discharging pipe ran through the casing top and extended to the casing, one side that the fixed block was kept away from to the casing was provided with the monitoring structure.

2. The reboiler apparatus for a heat pump system of claim 1, wherein: the stable structure still includes the mounting groove, the mounting groove is seted up at the inside both ends of casing, and the inside one side of mounting groove installs two-way threaded rod through the bearing, the one end of two-way threaded rod runs through the inside opposite side of mounting groove and is connected with the rotation button, and the outside cover of two-way threaded rod is equipped with two screw thread pieces, the one end of screw thread piece is passed through the articulated elements and is articulated to have the connecting rod, and the one end of connecting rod is passed through the articulated elements and is articulated mutually with mounting panel one end.

3. The reboiler apparatus for a heat pump system of claim 2, wherein: the both ends of screw thread piece and mounting groove inner wall contact, and screw thread piece and mounting groove sliding connection.

4. The reboiler apparatus for a heat pump system of claim 1, wherein: mounting structure includes turning block, lead screw, nest block, couple and solid fixed ring, two solid fixed rings are installed to one side that the casing is close to the fixed block, the lead screw is installed through the bearing to one side of spacing inslot portion, and the one end of lead screw is connected with the turning block, the outside cover of lead screw is equipped with the nest block, and the one end of nest block articulates through the articulated elements has the couple, the one end of couple extends to solid fixed ring inside.

5. The reboiler apparatus for a heat pump system of claim 4, wherein: the both ends and the spacing inslot wall of nested piece contact, and nested piece and spacing inslot sliding connection, solid fixed ring is located the both ends of fixed block respectively, and two solid fixed rings are about the vertical center pin symmetry of fixed block.

6. The reboiler apparatus for a heat pump system of claim 1, wherein: the monitoring structure comprises a connecting pipe, a monitoring pipe, a water level monitoring sensor and an alarm, wherein the monitoring pipe is installed on one side, far away from the fixed block, of the shell, the connecting pipe is arranged at the bottom end of one side inside the shell, one end of the connecting pipe penetrates through one side inside the shell and is communicated with the monitoring pipe, the water level monitoring sensor is installed above the shell, close to one side of the monitoring pipe, and the alarm is installed on the top end of the shell.

7. The reboiler apparatus for a heat pump system of claim 6, wherein: the monitoring pipe is higher than the fixing frame in vertical height, and is located above the fixing frame.

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