Solar air source heat pump combination device
Technical Field
The invention relates to the technical field of air source heat pumps, in particular to a solar air source heat pump combined device.
Background
The air source heat pump is an energy-saving device which utilizes high potential energy to enable heat to flow from low-level heat source air to high-level heat source, is a form of heat pump, and can convert low-level heat energy which cannot be directly utilized into high-level heat energy which can be utilized, so that the aim of saving part of high potential energy is achieved. The air source heat pump technology has the advantages of energy conservation, consumption reduction and environmental protection, and is simple in structure, but in cold air areas and continuous overcast and rainy weather, the heat energy in the air is less, the working energy efficiency of the common air source heat pump can be greatly reduced in the environment below 0 ℃, the overall operation of a unit is influenced, and heating or hot water supply cannot be ensured. .
The patent application number CN201720462616.X of China discloses a solar air source heat pump combined device which comprises a solar air collector, an air source heat pump and a fan, wherein an air outlet of the solar air collector is communicated with an air inlet of the fan, an air outlet of the fan is communicated with an air inlet of the air source heat pump, the solar air collector is arranged on the side part of the air source heat pump, a hinge shaft is arranged on the side part of the air source heat pump and is parallel to a horizontal plane, the solar air collector is hinged with the air source heat pump through the hinge shaft, and a heat absorption surface of the solar air collector is arranged on the outer side of the solar air collector.
This solution has the following drawbacks:
According to the scheme, the solar air collector is used for improving the air inlet temperature of the air source heat pump, so that the heating efficiency of the air source heat pump is improved, overcast and rainy weather without illumination for a long time is not considered, meanwhile, the scheme lacks a protection effect on the air source heat pump, and meanwhile, the air source heat pump is overheated and damaged due to long-time sunlight irradiation is not considered.
Disclosure of Invention
The invention aims to provide a solar air source heat pump combination device.
To achieve the purpose, the invention adopts the following technical scheme:
The utility model provides a solar air source heat pump combined device, including air source heat pump device, the outer cover that matches of air source heat pump device is equipped with the glass frame room, the horizontal symmetry is equipped with two slide bars in the glass frame room, slide bar both ends all with glass frame room inner wall fixed connection, the symmetry is equipped with two installation crossbeams in the glass frame room, one of them installation crossbeam is laminated and fixed connection with glass frame room inner wall, another the installation crossbeam slip cap is established on two slide bars, two the installation crossbeam passes through position control subassembly and connects, two the installation crossbeam downside all is equipped with vertical shielding curtain, vertical shielding curtain is connected with the installation crossbeam through receiving and releasing subassembly, two be equipped with ripple shielding curtain between the installation crossbeam, ripple shielding curtain is the setting of type of falling U, the both sides of ripple shielding curtain are bent position and are a plurality of link, a plurality of link is respectively the slip cap establishes on two hot-blast, the lower part of glass frame room lateral wall is equipped with ventilation opening, glass frame room one side is fixed to be equipped with and is equipped with the air inlet subassembly that corresponds with ventilation opening position side pipe, be equipped with in the air inlet subassembly, be equipped with in the square pipe of glass frame room and the battery room, fixed connection is equipped with power generation frame room and battery.
Further, the position control assembly comprises a threaded rod horizontally arranged in the glass frame room, one end of the threaded rod is rotationally connected with the inner wall of the glass frame room, the other end of the threaded rod is rotationally connected with one of the mounting cross beams, one of the mounting cross beams is fixedly provided with a first servo motor, the output end of the first servo motor is coaxially and fixedly connected with a driving bevel gear, the threaded rod is fixedly sleeved with a driven bevel gear, the driving bevel gear is in transmission connection with the driven bevel gear, and the other mounting cross beam is matched with the threads of the mounting cross beam to be arranged on the threaded rod.
Further, receive and release the subassembly including fixed sealed barrel that sets up on the installation crossbeam, the level is equipped with the bull stick in the sealed barrel, the bull stick both ends all rotate with sealed barrel and are connected, fixed cover is equipped with the receipts reel on the bull stick, vertical shielding curtain upper end runs through sealed barrel and with a rolling arc lateral wall fixed connection, sealed barrel downside is fixed and is equipped with the second servo motor, the coaxial fixedly connected with driving pulley of second servo motor output, coaxial fixed cover is equipped with driven pulley on the bull stick, driving pulley passes through the belt and is connected with driven pulley transmission, be equipped with the opening that corresponds with the belt position on the sealed barrel.
Further, the hot-blast subassembly is including fixed the setting at the intraductal fan of air inlet side, the fan is connected with the battery electricity, the air inlet side is managed and is kept away from the inside sealed fixed dust screen that is equipped with of one end in glass frame room, the intraductal fixed electric heating pipe that is equipped with of air inlet side, electric heating pipe is snakelike setting in the air inlet side, electric heating pipe is connected with the battery electricity.
Further, the power generation assembly is including fixed solar panel who sets up in glass frame room, glass frame room upside cover is equipped with annular piece, annular piece up end matching is equipped with annular fluting, glass frame room downside cover is equipped with the ring pipe, ring pipe fixedly connected with drain pipe, four bending end downside of annular piece are all vertical to be equipped with the downcomer, downcomer upper end and annular piece fixed connection, and downcomer and annular fluting intercommunication, downcomer lower extreme and ring pipe fixed connection and intercommunication, be equipped with rivers power generation assembly in the downcomer.
Further, the rivers electricity generation subassembly is including evenly fixed a plurality of barrels that set up on the downcomer, barrel and downcomer intercommunication, the matching is equipped with the impeller in the barrel, the axis and the barrel coaxial rotation of impeller are connected, fixedly on the barrel outer wall be equipped with micro generator, the axis of impeller runs through the barrel and with micro generator input coaxial fixed connection, micro generator external fixation cover is equipped with the protective housing, a plurality of micro generator all is connected with the battery electricity.
Further, the upper end face of the glass frame room is arc-shaped with a raised center.
Further, the air inlet side pipe is kept away from the fixed a plurality of tripe boards that are provided with of even level in the one end opening in glass frame room, the air inlet side pipe is kept away from the fixed rain-proof safety cover that is equipped with of one end in glass frame room.
Further, a glass door is arranged on one side wall of the glass frame room, a first inlet and a second inlet corresponding to the position of the glass door are arranged on the corrugated shielding curtain, and a second inlet and a second outlet corresponding to the position of the ventilation opening are arranged on one vertical shielding curtain.
Further, the working steps of the solar air source heat pump combined device are as follows:
A) When the combined device is used in sunny days, the greenhouse effect is generated through the glass frame house, so that the air contacted by the air source heat pump device is changed into hot air with a certain temperature, the air inlet temperature of the heat pump is increased, the energy consumption of the air source heat pump is reduced, and the glass frame house can also play a certain role in protecting the air source heat pump device;
b) When the temperature of the glass frame room is higher due to long-time insolation or lower due to long-time overcast and rainy weather, the first servo motor can work to drive the threaded rod to rotate, drive one of the mounting cross beams to move, and drive the corrugated shielding curtain to be unfolded along the two sliding rods, so that the top and two sides of the glass frame room are shielded, and the glass frame room has higher heat insulation effect;
c) The two second servo motors work to drive the winding cylinders in the two sealing cylinders to rotate, and the two vertical shielding curtains are discharged from the sealing cylinders, so that the two remaining sides of the glass frame house are shielded, and heat exchange between the inside and the outside of the glass frame house is blocked;
d) The glass frame room completes the sealing operation when being exposed to the sun for a long time, so that the over-high temperature is avoided, the air source heat pump device is influenced, when the glass frame room completes the sealing operation in overcast and rainy weather for a long time, the internal heat loss can be avoided, at the moment, the electric heating pipe in the air inlet square pipe works, and the air inlet square pipe is matched with the fan to heat the air entering the glass frame room, so that the air inlet temperature of the heat pump is continuously ensured;
E) During sunny days, electricity is generated through the solar power generation panel in the glass frame room, when overcast and rainy weather is carried out for a long time, rainwater is collected on the glass frame room, flows down along the top of the glass frame room to the periphery in a diffusion way, enters into the annular groove on the annular block, then enters into the drain pipe through the four sewer pipes to be discharged, when water flows through the sewer pipes, a plurality of impellers can be driven to rotate, and the impellers are fixedly connected with the output end of the miniature generator coaxially, so that electricity generation and storage battery supplement can be carried out.
The invention has the beneficial effects that:
1. According to the invention, the glass frame room is arranged, so that the protection effect of the air source heat pump can be achieved, meanwhile, the greenhouse effect can be generated in the glass frame room on sunny days, the air inlet temperature of the air source heat pump is increased through solar energy, the heating speed is accelerated, the heating efficiency of the air source heat pump is improved, the energy consumption is greatly reduced in a low-temperature environment, and the solar energy heat pump is particularly suitable for regions or seasons with lower environmental temperature;
2. The corrugated shielding curtain and the two vertical shielding curtains are arranged, so that the glass frame room can be comprehensively shielded, the excessive temperature in the glass frame room is avoided in the exposure weather, meanwhile, the heat loss in the glass frame room is avoided in the continuous overcast and rainy weather, and the integral effect is ensured;
3. According to the invention, the hot air component is arranged in the air inlet square tube of the glass frame room, the electric power generation and storage are carried out through the potential energy of solar energy and rain water flushing, the electric heating rod is utilized to heat the air inlet of the air inlet square tube, meanwhile, the frosting of the air inlet square tube is avoided, the air inlet temperature of the heat pump is increased in a rainy and continuous manner and in cold weather, and the working effect of the whole device is ensured.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings that are required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top perspective view of the present invention;
FIG. 4 is a schematic diagram of the internal three-dimensional structure of an air inlet square tube in the invention;
FIG. 5 is a schematic perspective view of a winding assembly according to the present invention;
FIG. 6 is a schematic view of the internal perspective structure of the cylinder according to the present invention;
fig. 7 is a schematic perspective view of a position control assembly according to the present invention.
In the figure:
1 an air source heat pump device, 2 a glass frame room, 3 sliding rods, 4 mounting cross beams, 5 vertical shielding curtains, 6 corrugated shielding curtains, 7 hanging rings, 8 air inlet square pipes, 9 storage batteries, 10 threaded rods, 11 first servo motors, 12 driving bevel gears, 13 driven bevel gears, 14 sealing cylinders, 15 winding drums, 16 second servo motors, 17 driving pulleys, 18 driven pulleys, 19 fans, 20 electric heating pipes, 21 solar power generation plates, 22 annular blocks, 23 annular pipes, 24 rainproof protection covers, 25 sewer pipes, 26 cylinders, 27 impellers, 28 micro-generators and 29 shutter plates.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
The drawings are for illustrative purposes only, and are not intended to be construed as limiting the present patent, and certain elements of the drawings are omitted, enlarged or reduced in order to better illustrate embodiments of the present invention, and are not intended to represent actual product dimensions.
The solar air source heat pump combined device shown by referring to figures 1, 2 and 3 comprises an air source heat pump device 1, a glass frame room 2 is arranged on the outer matching cover of the air source heat pump device 1, the glass frame room 2 can protect the air source heat pump device 1, meanwhile, the greenhouse effect is achieved, the air inlet temperature of the air source heat pump device 1 is increased, the working efficiency is improved, the energy consumption is reduced, two slide bars 3 are horizontally and symmetrically arranged in the glass frame room 2, two ends of each slide bar 3 are fixedly connected with the inner wall of the glass frame room 2, two mounting cross beams 4 are symmetrically arranged in the glass frame room 2, one of the mounting cross beams 4 is fixedly connected with the inner wall of the glass frame room 2 in a bonding manner, the other mounting cross beam 4 is slidably sleeved on the two slide bars 3, one mounting cross beam 4 can slide, the two mounting cross beams 4 are connected through a position control component, the lower sides of the two mounting cross beams 4 are respectively provided with a vertical shielding curtain 5, the vertical shielding curtain 5 is connected with the mounting cross beams 4 through a retraction assembly, a ripple shielding curtain 6 is arranged between the two mounting cross beams 4, the ripple shielding curtain 6 is in inverted U-shaped arrangement, the ripple shielding curtain 6 and the vertical shielding curtain 5 can shield the glass frame room 2 in all directions, the bending positions of the two sides of the ripple shielding curtain 6 are fixedly connected with a plurality of hanging rings 7, the hanging rings 7 are respectively sleeved on the two sliding rods 3 in a sliding manner, the lower part of one side wall of the glass frame room 2 is provided with a ventilation opening, one side of the glass frame room 2 is fixedly provided with an air inlet square pipe 8 corresponding to the position of the ventilation opening, the air inlet square pipe 8 is internally provided with a hot air assembly for improving the air inlet temperature, the glass frame room 2 is internally fixedly provided with a storage battery 9, the glass frame room 2 is provided with a power generation assembly connected with the storage battery 9, the glass frame room 2 is environment-friendly for power generation, maintaining the whole device in operation.
As shown in fig. 1, fig. 2 and fig. 7, the position control assembly comprises a threaded rod 10 horizontally arranged in the glass frame room 2, one end of the threaded rod 10 is rotationally connected with the inner wall of the glass frame room 2, the other end of the threaded rod 10 is rotationally connected with one of the mounting cross beams 4, a first servo motor 11 is fixedly arranged on one of the mounting cross beams 4, the output end of the first servo motor 11 is fixedly connected with a driving bevel gear 12, a driven bevel gear 13 is fixedly sleeved on the threaded rod 10, the driving bevel gear 12 is in transmission connection with the driven bevel gear 13, the other mounting cross beam 4 is matched with the threaded rod 10 in a threaded manner, the first servo motor 11 works to drive the driving bevel gear 12 so as to drive the driven bevel gear 13 to realize the rotation of the threaded rod 10, and the mounting cross beam 4 is controlled to move.
As shown in fig. 5, the winding and unwinding assembly comprises a sealing cylinder 14 fixedly arranged on an installation beam 4, a rotating rod is horizontally arranged in the sealing cylinder 14, two ends of the rotating rod are rotatably connected with the sealing cylinder 14, a winding drum 15 is fixedly sleeved on the rotating rod, the upper end of a vertical shielding curtain 5 penetrates through the sealing cylinder 14 and is fixedly connected with the arc-shaped side wall of the winding drum 15, a second servo motor 16 is fixedly arranged on the lower side of the sealing cylinder 14, the output end of the second servo motor 16 is coaxially and fixedly connected with a driving belt pulley 17, a driven belt pulley 18 is coaxially and fixedly sleeved on the rotating rod, the driving belt pulley 17 is in transmission connection with the driven belt pulley 18 through a belt, an opening corresponding to the position of the belt is formed in the sealing cylinder 14, the second servo motor 16 adopts the prior art and can drive the driving belt pulley 17 to rotate, the driving belt pulley 17 drives the driven belt pulley 18 through the belt, and the winding drum 15 is driven to rotate, and the vertical shielding curtain 5 is wound.
As shown in fig. 4, the hot air component comprises a fan 19 fixedly arranged in an air inlet square tube 8, the fan 19 is electrically connected with a storage battery 9, a dustproof net is fixedly sealed at one end, far away from the glass frame room 2, of the air inlet square tube 8, an electric heating tube 20 is fixedly arranged in the air inlet square tube 8 and is in a serpentine shape, and the electric heating tube 20 is electrically connected with the storage battery 9 and can heat air inlet.
As shown in fig. 1, fig. 2 and fig. 3, the power generation assembly comprises a solar power generation plate 21 fixedly arranged in a glass frame room 2, the solar power generation plate 21 is fixed on the upper side of a storage battery 9, an annular block 22 is sleeved on the upper side of the glass frame room 2, an annular groove is formed in the upper end face of the annular block 22 in a matched mode, an annular pipe 23 is sleeved on the lower side of the glass frame room 2, a drain pipe is fixedly connected to the annular pipe 23, a sewer pipe 25 is vertically arranged on the lower side of each of four bending ends of the annular block 22, the upper end of the sewer pipe 25 is fixedly connected with the annular block 22, the sewer pipe 25 is communicated with the annular groove, the lower end of the sewer pipe 25 is fixedly connected and communicated with the annular pipe 23, a drainage effect can be achieved, and a water flow power generation assembly is arranged in the sewer pipe 25 for power generation during drainage.
As shown in fig. 1 and 6, the water flow power generation assembly comprises a plurality of cylinders 26 which are uniformly and fixedly arranged on a sewer pipe 25, the cylinders 26 are communicated with the sewer pipe 25, impellers 27 are arranged in the cylinders 26 in a matching manner, the central axes of the impellers 27 are coaxially and rotatably connected with the cylinders 26, the impellers 27 are driven to rotate during water discharge, micro-generators 28 are fixedly arranged on the outer walls of the cylinders 26, the central axes of the impellers 27 penetrate through the cylinders 26 and are coaxially and fixedly connected with the input ends of the micro-generators 28, the impellers 27 rotate with the belt wheel micro-generators 28 to generate power, a protective shell is arranged on the outer fixed cover of the micro-generators 28, and the micro-generators 28 are electrically connected with the storage battery 9, so that the water flow power generation assembly has an environment-friendly effect.
Wherein, glass frame room 2 up end is the bellied arc in center, is convenient for drainage.
As shown in fig. 1 and 2, a plurality of louvers 29 are uniformly and horizontally fixed in an opening at one end of the air inlet square tube 8 far away from the glass frame room 2, and a rainproof protection cover 24 is fixedly arranged at one end of the air inlet square tube 8 far away from the glass frame room 2, so that the protection effect is ensured.
Wherein, be equipped with the glass door on glass frame room 2 one lateral wall, be equipped with the first import and export that corresponds with glass door position on the ripple shielding curtain 6, be equipped with the second import and export that corresponds with ventilation opening position on one of them vertical shielding curtain 5, avoid vertical shielding curtain 5 and ripple shielding curtain 6 to play the jam.
The working steps of the solar air source heat pump combined device are as follows:
a) When the combined device is used in sunny days, the glass frame house 2 generates a greenhouse effect, so that air contacted by the air source heat pump device 1 is changed into hot air with a certain temperature, the air inlet temperature of the heat pump is increased, the energy consumption of the air source heat pump is reduced, and the glass frame house 2 can also play a certain role in protecting the air source heat pump device 1;
B) When the temperature of the glass frame room 2 is higher due to long-time insolation or lower due to long-time overcast and rainy weather, the first servo motor 11 can work to drive the threaded rod 10 to rotate and drive one of the mounting cross beams 4 to move and drive the corrugated shielding curtain 6 to be unfolded along the two sliding rods 3, so that the top and two sides of the glass frame room 2 are shielded, and the glass frame room has higher heat insulation effect;
C) The two second servo motors 16 work to drive the winding cylinders 15 in the two sealing cylinders 14 to rotate, and the two vertical shielding curtains 5 are discharged from the sealing cylinders 14, so that the two remaining sides of the glass frame room 2 are shielded, and heat exchange between the inside and the outside of the glass frame room 2 is blocked;
D) When the glass frame room 2 completes the sealing operation in long-time insolation, the air source heat pump device 1 is prevented from being influenced by overhigh temperature, when the glass frame room 2 completes the sealing operation in long-time overcast and rainy weather, the heat loss in the glass frame room 2 can be avoided, at the moment, the electric heating pipe 20 in the air inlet square pipe 8 works, and the air inlet pipe works together with the fan 19 to heat the air entering the glass frame room 2, so that the air inlet temperature of the heat pump is continuously ensured;
e) When the solar energy power generation device is used for generating power on sunny days through the solar power generation plate 21 in the glass frame house 2, rainwater is collected on the glass frame house 2 in long-time overcast and rainy weather, flows down along the top of the glass frame house 2 in a surrounding diffusion mode, enters into an annular groove on the annular block 22, then enters into a drain pipe through the four downcomers 25 to be discharged, when water flows through the downcomers 25, a plurality of impellers 27 can be driven to rotate, and the impellers 27 are fixedly connected with the output end of the micro-generator 28 in a coaxial mode, so that power generation can be performed to supplement the storage battery 9.
The foregoing is merely illustrative of the structures of this invention and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the invention or from the scope of the invention as defined in the accompanying claims.