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CN-224201767-U - Heat pump assisted solar heating device

CN224201767UCN 224201767 UCN224201767 UCN 224201767UCN-224201767-U

Abstract

The utility model relates to the technical field of solar heating, and discloses a heat pump assisted solar heating device which comprises a guide mechanism, a heat exchange mechanism, a condensation mechanism and a drainage mechanism, wherein the heat exchange mechanism comprises a guide cylinder and a plurality of cooling fins, the guide cylinder is detachably connected to the middle part of the inside of the guide mechanism, the cooling fins are fixedly connected to the outer surface of the guide cylinder, and the condensation mechanism is fixedly arranged on one side of the outer surface of the guide mechanism. This supplementary solar heating system of heat pump, through a plurality of fin of draft tube surface fixed connection, increased heat transfer area, simultaneously, the air flows in guiding mechanism, through long distance and fin contact heat transfer, make circulated air can obtain fully heating, improved heat exchange efficiency, more high-efficient utilization heat, drainage mechanism's back flow and protective sheath set up at spotlight mechanism spotlight side simultaneously, spotlight mechanism can reflect and gather the sunlight that the back flow can't block.

Inventors

  • YANG YANG

Assignees

  • 西藏湛恩新能源科技有限公司

Dates

Publication Date
20260505
Application Date
20250303

Claims (9)

  1. 1. The heat pump assisted solar heating device is characterized by comprising a guide mechanism (1), a heat exchange mechanism (3), a light condensing mechanism (5) and a drainage mechanism (7), wherein: The heat exchange mechanism (3) comprises a guide cylinder (301) and a plurality of cooling fins (302), the guide cylinder (301) is detachably connected to the middle part of the inside of the guide mechanism (1), and the cooling fins (302) are fixedly connected to the outer surface of the guide cylinder (301); The light gathering mechanism (5) is fixedly arranged on one side of the outer surface of the guide mechanism (1) so as to reflect and gather sunlight; the drainage mechanism (7) comprises a return pipe (701) and a protective sleeve (702), the return pipe (701) is arranged on the condensation side of the condensation mechanism (5), and the protective sleeve (702) is sleeved on the outer wall of the return pipe (701) so as to absorb light.
  2. 2. The heat pump assisted solar heating device according to claim 1, wherein the guiding mechanism (1) comprises a protection cylinder (101), an exhaust groove (102), an air inlet groove (103), limiting plates (104) and limiting grooves (105), the exhaust groove (102) is arranged on one side above the outer surface, the two air inlet grooves (103) are respectively arranged on two sides below the outer surface of the protection cylinder (101), the two limiting plates (104) are respectively connected to the top and the bottom of the protection cylinder (101) through bolts so as to fix the guide cylinder (301), and the two limiting grooves (105) are respectively arranged on the outer surfaces of the two limiting plates (104).
  3. 3. The heat pump assisted solar heating device according to claim 2, wherein air supply mechanisms (2) are arranged on two sides of the outer surface of the protection barrel (101), each air supply mechanism (2) comprises a mounting seat (201), a fan (202) and a fixing bolt (203), each mounting seat (201) is detachably connected to the outer surface of the protection barrel (101), the fans (202) are fixedly mounted on the outer surfaces of the two mounting seats (201) respectively, the fixing bolts (203) are threaded on the outer surfaces of the mounting seats (201), and one ends of the fixing bolts (203) penetrating out of the mounting seats (201) are in threaded connection with the outer surfaces of the protection barrel (101).
  4. 4. The heat pump assisted solar heating device according to claim 1, wherein the heat exchange mechanism (3) further comprises an end cover (303), a connecting pipe (304) and a positioning bolt (305), the two end covers (303) are detachably connected to two ends of the guide cylinder (301) respectively, the two connecting pipes (304) are inserted into the outer surfaces of the two end covers (303) respectively, the plurality of positioning bolts (305) are threaded through the outer surfaces of the end covers (303) respectively, and one end of each positioning bolt (305) penetrating out of the end cover (303) is in threaded connection with the end part of the guide cylinder (301).
  5. 5. The heat pump assisted solar heating device according to claim 2, wherein a conveying mechanism (4) is arranged on one side, located on the exhaust groove (102), of the outer surface of the protection cylinder (101), the conveying mechanism (4) comprises a fixing plate (401) and a conveying pipe (402), the fixing plate (401) is detachably connected to the outer surface of the protection cylinder (101) through bolts, and one end of the conveying pipe (402) is fixedly connected to the outer wall of the fixing plate (401).
  6. 6. The heat pump assisted solar heating device according to claim 5, wherein the light condensing mechanism (5) comprises a fixing frame (501) and a reflecting plate (502), one side of the fixing frame (501) is fixedly connected to one end, far away from the conveying mechanism (4), of the outer surface of the protection cylinder (101), and the reflecting plate (502) is fixedly connected to the outer surface of the fixing frame (501).
  7. 7. The heat pump assisted solar heating device according to claim 6, wherein the supporting mechanisms (6) are arranged on two sides of the outer surface of the fixing frame (501), the supporting mechanisms (6) comprise connecting rods (601) and limiting seats (602), the plurality of connecting rods (601) are respectively connected to two sides of the outer surface of the fixing frame (501) through bolts, and the plurality of limiting seats (602) are respectively connected to the other ends of the connecting rods (601) through bolts.
  8. 8. The heat pump assisted solar heating device according to claim 2, wherein a driving mechanism (8) is arranged above one side of the outer surface of the protection cylinder (101), the driving mechanism (8) comprises a supporting seat (801) and a water pump (802), the supporting seat (801) is fixedly arranged above one side of the outer surface of the protection cylinder (101), the water pump (802) is fixedly arranged at the top of the supporting seat (801), and the input end of the water pump (802) is communicated with a connecting pipe (304) at the top of the guide cylinder (301) through a pipeline.
  9. 9. A heat pump assisted solar heating apparatus according to claim 8, wherein the drainage mechanism (7) further comprises hoses (703), one end of each hose (703) is connected to two ends of the return pipe (701) in an inserting manner, one end of each hose (703) is connected to a connecting pipe (304) at the bottom of the guide cylinder (301), and one end of each hose (703) is connected to an output end of the water pump (802) in an inserting manner.

Description

Heat pump assisted solar heating device Technical Field The utility model relates to the technical field of solar heating, in particular to a heat pump assisted solar heating device. Background With the increasing global demand for clean energy, solar energy is used as a renewable clean energy source, and is increasingly widely applied in the heating field, and the traditional solar heating device mainly relies on a solar collector to collect solar energy and convert the solar energy into heat energy. However, in the existing solar heating device, the heat exchange component (namely the water storage cavity) is directly heated by solar energy, then heat (namely hot air) is sent into a room by means of heat exchange, and then solar heating can be completed, however, the heat exchange component is directly irradiated under the sun, sunlight is only irradiated on one side, waste of the solar energy is easily caused, and the provided heat exchange space and distance are relatively short in the heat exchange process, so that circulated air is not sufficiently heated, heat exchange efficiency is relatively low, heat transfer and conversion processes are not efficient enough, and energy waste is serious. Disclosure of utility model The utility model provides a heat pump assisted solar heating device which can fully utilize solar energy and can fully utilize heat by means of long-distance heat exchange. In order to achieve the above purpose, the utility model is realized by the following technical scheme: The utility model provides a supplementary solar heating system of heat pump, includes guiding mechanism, heat transfer mechanism, spotlight mechanism and drainage mechanism, wherein: The heat exchange mechanism comprises a guide cylinder and a plurality of cooling fins, the guide cylinder is detachably connected to the middle part of the inside of the guide mechanism, and the cooling fins are fixedly connected to the outer surface of the guide cylinder; the light gathering mechanism is fixedly arranged on one side of the outer surface of the guide mechanism so as to reflect and gather sunlight; the drainage mechanism comprises a return pipe and a protective sleeve, wherein the return pipe is arranged on the condensation side of the condensation mechanism, and the protective sleeve is sleeved on the outer wall of the return pipe so as to absorb light rays. Optionally, the guiding mechanism includes a protection section of thick bamboo, exhaust groove, air inlet groove, limiting plate and spacing groove, the exhaust groove is seted up in one side of surface top, two the air inlet groove is seted up respectively in the both sides of protection section of thick bamboo surface below, two the limiting plate passes through bolted connection respectively in the top and the bottom of a protection section of thick bamboo to fix the draft tube, two limiting grooves are seted up respectively in two the surface of limiting plate. Optionally, the both sides of protection section of thick bamboo surface all are provided with air supply mechanism, air supply mechanism includes mount pad, fan and fixing bolt, the mount pad can dismantle the connection in the surface of protection section of thick bamboo, a plurality of the fan respectively fixed mounting in two the surface of mount pad, fixing bolt screw thread wears to locate the surface of mount pad, fixing bolt wears to go out the one end of mount pad and the surface threaded connection of protection section of thick bamboo. Optionally, the heat exchange mechanism further comprises an end cover, a connecting pipe and a positioning bolt, wherein two end covers are detachably connected to two ends of the guide cylinder respectively, two connecting pipes are spliced with two outer surfaces of the end covers respectively, a plurality of positioning bolts penetrate through the outer surfaces of the end covers respectively, and one end of each positioning bolt penetrating out of the end cover is in threaded connection with the end part of the guide cylinder. Optionally, the protection section of thick bamboo surface is located one side of exhaust groove and is provided with conveying mechanism, conveying mechanism includes fixed plate and conveyer pipe, the fixed plate passes through the bolt and can dismantle the connection in the surface of protection section of thick bamboo, the one end fixed connection of conveyer pipe is in the outer wall of fixed plate. Optionally, the spotlight mechanism includes mount and reflecting plate, one side fixed connection of mount is in the one end that the protection section of thick bamboo surface kept away from conveying mechanism, reflecting plate fixed connection is in the surface of mount. Optionally, supporting mechanism is all equipped with to the both sides of mount surface, supporting mechanism includes connecting rod and spacing seat, and a plurality of the connecting rod is respectively through bolted connection in the both sides of mou