Heat pump energy efficiency improving device
By setting up a detection and control system in the heat pump device and using air pressure and a magnet ring to adjust the resistance to control the pressure relief valve and connect the pump, the problems of damage and reduced energy efficiency caused by excessive pressure in the circulation box were solved, and effective pressure relief and energy efficiency improvement were achieved.
Patent Information
- Application Number
- CN202422856834.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-22
AI Technical Summary
Existing heat pump devices cannot be promptly unloaded when the internal pressure of the circulation box is too high, which can easily damage the circulation box. In addition, the connected pump cannot effectively transport heat at high temperatures, affecting energy efficiency.
By setting up a detection box and a control box in the circulation box, using air pressure to drive the push block and the magnet ring to adjust the resistance, controlling the start of the pressure relief valve and the connecting pump, timely unloading the pressure and adjusting the heat pump power, preventing damage and improving energy efficiency.
It can timely relieve the pressure when the pressure in the circulation box is too high, reduce the damage to the device, avoid the idling of the connected pump, and improve the energy efficiency of the heat pump.
Smart Images
Figure CN223376108U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat pump units, in particular to a heat pump energy efficiency improvement device. Background Art
[0002] A heat pump is a highly efficient, energy-saving device that fully utilizes low-grade thermal energy. Heat can spontaneously transfer from a high-temperature object to a low-temperature object, but not spontaneously in the opposite direction. A heat pump operates by forcing heat from a low-temperature object to a high-temperature object in a reverse cycle. This device delivers a significant amount of heat while consuming only a small amount of reverse cycle net work, effectively utilizing otherwise unusable low-grade thermal energy to achieve energy savings.
[0003] However, the existing devices have the following problems:
[0004] The existing device mainly supplies heat directly to the circulation box, so when the pressure inside the circulation box is too high, the pressure inside the circulation box cannot be relieved in time, which easily damages the circulation box.
[0005] At the same time, some devices are unable to adjust the start of the connecting pump according to the pressure inside the circulation box, so when the device is working, the connecting pump cannot transfer heat to the circulation box due to the excessive temperature inside the circulation box, causing the connecting pump to idle, affecting the energy efficiency of the heat pump.
[0006] Therefore, in order to solve the above problems, a heat pump energy efficiency improvement device is proposed. Summary of the Invention
[0007] The purpose of the present invention is to provide a heat pump energy efficiency improvement device to solve the problems of the heat pump units in the prior art mentioned in the above background technology.
[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A heat pump energy efficiency improvement device, comprising a circulation box, a connecting frame and a connecting box, a connecting frame is provided below the circulation box, a connecting box is provided above the circulation box, a detection box is fixedly connected to the top of the connecting box, a connecting button is fixedly connected to the interior of the detection box, a push block is movably connected to the interior of the detection box, a regulating valve is fixedly connected to the outside of the connecting box, a control box is fixedly connected to the bottom of the circulation box, a pressure box is fixedly connected to the interior of the control box, a fixed wire is fixedly connected to the interior of the control box, and a connecting pump is fixedly connected to the outside of the circulation box.
[0009] Preferably, a connector is fixedly connected to the outer side of the circulation box, and a support leg is fixedly connected to the bottom of the circulation box.
[0010] Preferably, a fixed shell is fixedly connected to the outer side of the connecting frame, and a connecting bar is fixedly connected to the outer side of the fixed shell.
[0011] Preferably, a connecting column is fixedly connected to the bottom of the connecting box, a connecting plate is fixedly connected to the top of the connecting column, a discharge pipe is fixedly connected to the top of the connecting plate, and a gas pipe is fixedly connected to the outside of the discharge pipe.
[0012] Preferably, the interior of the detection box is fixedly connected to a pressure-resistant tube, the bottom of the pressure-resistant tube is fixedly connected to a vehicle inspection tube, the interior of the pressure-resistant tube is movably connected to a pushing block, the outside of the pushing block is fixedly connected to a sealing ring, the outside of the pushing block is fixedly connected to a magnet ring, the bottom of the pushing block is fixedly connected to a return spring, the outside of the pressure-resistant tube is movably connected to a driving magnet, the outside of the driving magnet is movably connected to a resistance bar, the top of the connecting button is fixedly connected to a connecting wire, the outside of the connecting wire is fixedly connected to a regulating valve, and the outside of the regulating valve is fixedly connected to a pressure relief valve.
[0013] Preferably, a control cover is fixedly connected to the top of the control box, a fixed wire is fixedly connected to the outside of the pressure box, a thermistor is fixedly connected to the outside of the fixed wire, a magnetic switch is fixedly connected to the outside of the fixed wire, a connecting pump is fixedly connected to the outside of the connecting pump, and a confluence pipe is fixedly connected to the outside of the connecting pump.
[0014] Preferably, the interior of the pressure box is fixedly connected to a connecting barrel, the top of the connecting barrel is movably connected to a pneumatic block, the outside of the pneumatic block is fixedly connected to a rubber ring, the outside of the pneumatic block is fixedly connected to a pneumatic magnet, the top of the pneumatic block is fixedly connected to a pneumatic spring, the outside of the connecting barrel is movably connected to an adjusting magnetic needle, and the outside of the adjusting magnetic needle is movably connected to an adjusting resistor.
[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention drives the pushing block through air pressure, the pushing block drives the magnet ring, the magnet ring drives the driving magnet, the driving magnet and the resistance strip rub against each other to adjust the resistance, and the size of the regulating valve is controlled by adjusting the resistance of the resistance strip. When the pressure is too high, the air pressure drives the pushing block, the pushing block drives the connecting button, closes the wire, starts the pressure relief valve, and instantly removes the pulling force to prevent damage to the device. By starting the connecting pump, the pump box and the circulation box are connected for heating, and heat is supplied to the connecting box through the circulation box. The pressure inside the circulation box drives the air pressure block, the air pressure block drives the air pressure magnet, and the air pressure magnet drives the mobilization magnetic needle, which interacts with the regulating resistor to adjust the resistance change. The circulation box generates heat for the thermistor to adjust the resistance change to close or open the magnetic switch. By opening or closing the magnetic switch, the connecting pump is opened or closed, the heat pump power is adjusted, and the idling of the heat pump is reduced.
[0016] The utility model is fixedly connected to a pressure-resistant tube inside the detection box, a vehicle inspection tube is fixedly connected below the pressure-resistant tube, a pushing block is movably connected inside the pressure-resistant tube, a sealing ring is fixedly connected to the outside of the pushing block, a magnet ring is fixedly connected to the outside of the pushing block, a return spring is fixedly connected below the pushing block, a driving magnet is movably connected to the outside of the pressure-resistant tube, a resistance bar is movably connected to the outside of the driving magnet, a connecting wire is fixedly connected above the connecting button, a regulating valve is fixedly connected to the outside of the connecting wire, and a pressure relief valve is fixedly connected to the outside of the regulating valve. When the pressure inside the circulation box is too high, the pressure inside the circulation box can be relieved in time, thereby reducing the probability of damage to the circulation box.
[0017] The utility model is fixedly connected with a control cover on the top of the control box, a fixed wire is fixedly connected to the outside of the pressure box, a thermistor is fixedly connected to the outside of the fixed wire, a magnetic switch is fixedly connected to the outside of the fixed wire, a connecting pump is fixedly connected to the outside of the connecting pump, a confluence pipe is fixedly connected to the inside of the pressure box, a connecting barrel is fixedly connected to the top of the connecting barrel, a pneumatic block is movably connected to the top of the pneumatic block, a rubber ring is fixedly connected to the outside of the pneumatic block, a pneumatic magnet is fixedly connected to the outside of the pneumatic block, a pneumatic spring is fixedly connected to the top of the pneumatic block, an adjusting magnetic needle is movably connected to the outside of the adjusting magnetic needle, and an adjusting resistor is movably connected to the outside of the adjusting magnetic needle, which can adjust the start of the connecting pump according to the pressure inside the circulation box, reduce and improve the energy efficiency of the heat pump. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a front view schematic diagram of the structure of the utility model;
[0019] Figure 2 This is a schematic top view of the structure of the utility model;
[0020] Figure 3 This is a cross-sectional schematic diagram of the structure detection box of the utility model;
[0021] Figure 4 This is a top-view cross-sectional diagram of the structure control box of the utility model;
[0022] Figure 5 This is a cross-sectional schematic diagram of the pressure box structure of the utility model.
[0023] Figure: 1, circulation box; 101, connector; 102, support leg; 2, connecting frame; 201, connecting bar; 202, fixed housing; 3, connecting box; 301, connecting column; 302, connecting plate; 303, gas pipe; 304, discharge pipe; 4, inspection box; 401, connecting wire; 402, inspection pipe; 403, pressure-resistant pipe; 404, connecting button; 405, push block; 406, sealing ring; 407, magnet ring; 408, return spring; 409 , driving magnet; 410, resistor bar; 411, regulating valve; 412, pressure relief valve; 5, control box; 501, control cover; 502, thermistor; 503, pressure box; 5031, connecting barrel; 5032, air pressure block; 5033, rubber ring; 5034, air pressure magnet; 5035, air pressure spring; 5036, adjusting magnetic needle; 5037, adjusting resistor; 504, magnetic switch; 505, fixing wire; 506, confluence pipe; 507, connecting pump. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] See also Figure 1-Figure 5 , an embodiment provided by the utility model:
[0026] A heat pump energy efficiency improvement device includes a circulation box 1, a connecting frame 2 and a connecting box 3. The connecting frame 2 is provided below the circulation box 1, and the connecting box 3 is provided above the circulation box 1. The top of the connecting box 3 is fixedly connected to a detection box 4, the interior of the detection box 4 is fixedly connected to a connection button 404, the interior of the detection box 4 is movably connected to a push block 405, the outside of the connecting box 3 is fixedly connected to a regulating valve 411, the bottom of the circulation box 1 is fixedly connected to a control box 5, the interior of the control box 5 is fixedly connected to a pressure box 503, the interior of the control box 5 is fixedly connected to a fixed wire 505, and the outside of the circulation box 1 is fixedly connected to a connecting pump 507.
[0027] Furthermore, the interior of the detection box 4 is fixedly connected to a pressure-resistant tube 403, the bottom of the pressure-resistant tube 403 is fixedly connected to a vehicle inspection tube 402, the interior of the pressure-resistant tube 403 is movably connected to a push block 405, the outside of the push block 405 is fixedly connected to a sealing ring 406, the outside of the push block 405 is fixedly connected to a magnet ring 407, the bottom of the push block 405 is fixedly connected to a return spring 408, the outside of the pressure-resistant tube 403 is movably connected to a driving magnet 409, the outside of the driving magnet 409 is movably connected to a resistance bar 410, the top of the connecting button 404 is fixedly connected to a connecting wire 401, the outside of the connecting wire 401 is fixedly connected to a regulating valve 411, the outside of the regulating valve 411 is fixedly connected to a pressure relief valve 412, and the pressure relief valve 412 is activated by the detection box 4 to protect the circulation box 1.
[0028] Furthermore, a control cover 501 is fixedly connected to the top of the control box 5, a fixed wire 505 is fixedly connected to the outside of the pressure box 503, a thermistor 502 is fixedly connected to the outside of the fixed wire 505, a magnetic switch 504 is fixedly connected to the outside of the fixed wire 505, a connecting pump 507 is fixedly connected to the outside of the fixed wire 505, and a confluence pipe 506 is fixedly connected to the outside of the connecting pump 507. By adjusting the resistance of the thermistor 502, the power of the connecting pump 507 can be adjusted.
[0029] Furthermore, the interior of the pressure box 503 is fixedly connected to a connecting barrel 5031, and the upper part of the connecting barrel 5031 is movably connected to an air pressure block 5032, the outer side of the air pressure block 5032 is fixedly connected to a rubber ring 5033, the outer side of the air pressure block 5032 is fixedly connected to an air pressure magnet 5034, and the upper part of the air pressure block 5032 is fixedly connected to an air pressure spring 5035, and the outer side of the connecting barrel 5031 is movably connected to an adjusting magnetic needle 5036, and the outer side of the adjusting magnetic needle 5036 is movably connected to an adjusting resistor 5037. The adjusting magnetic needle 5036 is driven by the air pressure block 5032 to adjust the connecting pump 507.
[0030] Furthermore, the starting power of the magnetic switch 504 inside the control box 5 is different, and the voltage can be adjusted to close or open the magnetic switch 504.
[0031] Working principle: When using this device, first fix the connecting frame 2 on the ground, start the connecting pump 507, connect the pump 507 box circulation box 1 to supply heat, and supply heat to the connecting box 3 through the circulation box 1. The pressure inside the circulation box 1 drives the air pressure block 5032 to move up and down, and the air pressure block 5032 drives the air pressure magnet 5034 to move up and down. The air pressure magnet 5034 drives the adjustment magnetic needle 5036 to move up and down. The adjustment magnetic needle 5036 interacts with the adjustment resistor 5037 to adjust the resistance change. The circulation box 1 generates heat for the thermistor 502 to adjust the resistance change, so as to close or open the magnetic switch 504. By opening the magnetic switch 504 Or close, open or close the connecting pump 507, adjust the heat pump power, reduce the idling of the heat pump, and improve the energy efficiency of the heat pump. When the pressure in the connecting box 3 is too high, the air pressure drives the push block 405 to move upward, and the push block 405 drives the magnet ring 407 to move upward. The magnet ring 407 drives the driving magnet 409 to move upward, driving the magnet 409 and the resistor bar 410 to rub against each other, adjusting the resistance, and controlling the size of the regulating valve 411 by adjusting the resistance of the resistor bar 410. When the pressure is too high, the air pressure drives the push block 405 to move upward, and the push block 405 drives the connecting button 404, closes the wire, and starts the pressure relief valve 412, which instantly removes the tension to prevent damage to the device.
[0032] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.
Claims
1. A heat pump energy efficiency improvement device, comprising: A circulation box (1), a connecting frame (2) and a connecting box (3), wherein a connecting frame (2) is provided below the circulation box (1), and a connecting box (3) is provided above the circulation box (1), characterized in that: a detection box (4) is fixedly connected to the top of the connecting box (3), a connection button (404) is fixedly connected to the inside of the detection box (4), a push block (405) is movably connected to the inside of the detection box (4), a regulating valve (411) is fixedly connected to the outside of the connecting box (3), a control box (5) is fixedly connected to the bottom of the circulation box (1), a pressure box (503) is fixedly connected to the inside of the control box (5), a fixed wire (505) is fixedly connected to the inside of the control box (5), and a connecting pump (507) is fixedly connected to the outside of the circulation box (1).
2. A heat pump energy efficiency improvement device according to claim 1, characterized in that: A connector (101) is fixedly connected to the outside of the circulation box (1), and a support leg (102) is fixedly connected to the bottom of the circulation box (1).
3. The heat pump energy efficiency improvement device according to claim 1, characterized in that: The outer side of the connecting frame (2) is fixedly connected to a fixed shell (202), and the outer side of the fixed shell (202) is fixedly connected to a connecting bar (201).
4. The heat pump energy efficiency improvement device according to claim 1, characterized in that: A connecting column (301) is fixedly connected below the connecting box (3), a connecting plate (302) is fixedly connected above the connecting column (301), a discharge pipe (304) is fixedly connected above the connecting plate (302), and a gas pipe (303) is fixedly connected to the outside of the discharge pipe (304).
5. The heat pump energy efficiency improvement device according to claim 1, characterized in that: The detection box (4) is fixedly connected to a pressure-resistant tube (403) inside, a vehicle inspection tube (402) is fixedly connected below the pressure-resistant tube (403), a push block (405) is movably connected inside the pressure-resistant tube (403), a sealing ring (406) is fixedly connected to the outside of the push block (405), a magnet ring (407) is fixedly connected to the outside of the push block (405), a return spring (408) is fixedly connected to the bottom of the push block (405), a driving magnet (409) is movably connected to the outside of the pressure-resistant tube (403), a resistor bar (410) is movably connected to the outside of the driving magnet (409), a connecting wire (401) is fixedly connected above the connecting button (404), a regulating valve (411) is fixedly connected to the outside of the connecting wire (401), and a pressure relief valve (412) is fixedly connected to the outside of the regulating valve (411).
6. The heat pump energy efficiency improvement device according to claim 1, characterized in that: A control cover (501) is fixedly connected to the top of the control box (5), a fixed wire (505) is fixedly connected to the outside of the pressure box (503), a thermistor (502) is fixedly connected to the outside of the fixed wire (505), a magnetic switch (504) is fixedly connected to the outside of the fixed wire (505), a connecting pump (507) is fixedly connected to the outside of the connecting pump (507), and a confluence pipe (506) is fixedly connected to the outside of the connecting pump (507).
7. The heat pump energy efficiency improvement device according to claim 1, characterized in that: The pressure box (503) is fixedly connected to a connecting barrel (5031) inside, a pneumatic block (5032) is movably connected to the top of the connecting barrel (5031), a rubber ring (5033) is fixedly connected to the outside of the pneumatic block (5032), a pneumatic magnet (5034) is fixedly connected to the outside of the pneumatic block (5032), a pneumatic spring (5035) is fixedly connected to the top of the pneumatic block (5032), an adjusting magnetic needle (5036) is movably connected to the outside of the connecting barrel (5031), and an adjusting resistor (5037) is movably connected to the outside of the adjusting magnetic needle (5036).