CN213687355U

CN213687355U - Energy-saving and efficient solar heat pump device

Info

Publication number: CN213687355U
Application number: CN202022784489.XU
Authority: CN
Inventors: 尹鹏宇; 张鹏; 陈冲
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-13
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses an energy-conserving efficient solar thermal energy pump device, including base, door type support frame, heating power supply equipment, heat pump host computer and first heat preservation water tank, the top fixed mounting of door type support frame has the rotation axostylus axostyle, fixed mounting has arc heat collector on the rotation axostylus axostyle, arc heat collector's inside is equipped with toughened glass layer, thermal-arrest sheet layer, supplementary heat-sink shell and first heat preservation in proper order, fixed mounting has heat-conducting medium pipe on the arc heat collector, energy conveying pipe and heat pump host computer fixed connection are passed through to one side of heat-conducting medium pipe, the first heat preservation water tank of top through connecting water pipe fixedly connected with of heat pump host computer opposite side, the inside of first heat preservation water tank is equipped with heat insulating layer and. The utility model discloses an arc heat collector and toughened glass layer and thermal-arrest sheet layer and supplementary heat-sink shell and first heat preservation have realized that the device efficient collects solar energy, have improved the practicality of device.

Description

Energy-saving and efficient solar heat pump device

Technical Field

The utility model relates to a solar thermal energy pump technical field specifically is an energy-conserving efficient solar thermal energy pump device.

Background

The solar heat pump central hot water system absorbs solar heating heat conduction oil through the light-concentrating groove type heat collector, and drives the air source absorption type heat pump unit through high-temperature heat conduction oil so as to extract heat from air, so that the combination of solar energy and air energy is achieved, two new energy sources are natural, an energy-saving and efficient solar heat pump device is needed, but the existing energy-saving and efficient solar heat pump device has many problems or defects:

1. most of solar collectors of the traditional solar heat pump device are flat plates, the speed of collecting solar energy is general in the using process, the occupied space is large, the collected energy supply of the solar energy cannot keep up with the speed of heat pump consumption, and the practicability of the device is reduced;

2. and the water tank of current solar thermal energy pump device does not have the heat preservation measure mostly, when using under comparatively cold environment, and the water resource in the water tank appears cooling easily and needs to be transported away and use after the reheating through the heat pump host computer, has increaseed the consumption to the energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving efficient solar thermal energy pump device to solve the problem that the solar thermal energy pump device work efficiency that provides is low among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving and efficient solar heat pump device comprises a base, a door-shaped support frame, a heat supply device, a heat pump host and a first heat preservation water tank, wherein the top of the base is sequentially and fixedly provided with the door-shaped support frame, the heat supply device, the heat pump host, the first heat preservation water tank and a second heat preservation water tank, the top of one side of the door-shaped support frame is fixedly provided with a motor through a motor shell, the center of the other side of the door-shaped support frame is fixedly provided with a timer through a control panel, the top of the door-shaped support frame is fixedly provided with a rotating shaft rod, one side of the rotating shaft rod is rotatably connected with the motor through a belt pulley assembly, an arc-shaped heat collector is fixedly arranged on the rotating shaft rod, a toughened glass layer, a heat collection plate layer, an auxiliary heat absorption layer and a first heat preservation layer are, one side of the heat-conducting medium pipe is fixedly connected with the heat pump host through an energy conveying pipe, the bottom of one side of the heat pump host is fixedly connected with heating power supplement equipment, the top of the other side of the heat pump host is fixedly connected with a first heat-insulating water tank through a connecting water pipe, a heat-insulating layer and a second heat-insulating layer are sequentially arranged inside the first heat-insulating water tank, the top of one side of the first heat-insulating water tank is fixedly connected with a second heat-insulating water tank through a connecting water pipe, and mineral wool heat-insulating sleeves matched for use are arranged on the first heat-insulating water tank and the second heat-insulating.

Preferably, the motor housing and the door-shaped support frame are fixedly mounted through a triangular fixing frame, a sealing plate is fixedly mounted on the front face of the motor housing, and a heat dissipation hole matched with the sealing plate is formed in the sealing plate.

Preferably, the control panel is electrically connected with the motor, the thermal power supplement device, the heat pump host and the electromagnetic valve through wires respectively.

Preferably, the output end of the motor is fixedly connected with the belt pulley assembly through a coupler, and the belt pulley assembly is composed of two groups of large and small wheel discs and a belt.

Preferably, the thermal supplementary equipment and the base are fixedly installed through supporting legs.

Preferably, the top of the heat pump host and the bottom of one side of the second heat-preservation water tank are respectively provided with a water inlet and a water outlet which are used in a matched mode, and electromagnetic valves which are used in a matched mode are arranged on connecting water pipes connected between the water inlet and the water outlet and between the first heat-preservation water tank and the second heat-preservation water tank.

Compared with the prior art, the utility model discloses an innovation point effect is: this energy-conserving efficient solar thermal energy pump device is rational in infrastructure, has following advantage:

(1) the arc-shaped heat collector, the toughened glass layer, the heat collection plate layer, the auxiliary heat absorption layer and the first heat preservation layer are matched for use, so that the solar energy can be collected more quickly in the use process of the device, the occupied space is saved, the situation that the solar energy collection effect of the device cannot be quickly collected and used generally due to the fact that the device is a traditional flat plate type heat collection device is avoided, and the high efficiency of the device is improved;

(2) the first heat-preservation water tank and the second heat-preservation water tank can preserve heat of water inside in the using process through the matching use of the heat-insulation layer, the second heat-preservation layer and the mineral wool heat-preservation sleeve, and influence brought by external environment is isolated to a certain extent, so that the situation that heated water resources in the first heat-preservation water tank and the second heat-preservation water tank cannot be cooled to supply energy for use and need to be heated again to consume energy due to the covering factors of external rainwater, snowflakes and frost when the first heat-preservation water tank and the second heat-preservation water tank are used in a relatively cold environment is avoided, and the practicability and the energy conservation of the device are improved;

(3) through the cooperation use between timer and motor and belt pulley subassembly and the rotation axostylus axostyle for the device can be in daily use in advance according to the orbit of sun motion well timed, lets the arc heat collector can follow the angle of sun and adjust the angle of absorbing solar energy, has avoided the device to be fixed and lead to the unable angle regulation of arc heat collector in the use and lead to absorbing the limited energy supply of conversion and can not keep up with the condition emergence of consumption, has improved the application range of device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

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

fig. 4 is a schematic view of the local side view profile structure of the present invention.

In the figure: 1. a base; 2. a door-shaped support frame; 201. a triangular fixing frame; 202. a motor housing; 203. an electric motor; 204. a pulley assembly; 205. rotating the shaft lever; 206. an arc-shaped heat collector; 207. a tempered glass layer; 208. a heat collection slab layer; 209. an auxiliary heat absorption layer; 210. a first insulating layer; 211. a heat-conducting medium pipe; 212. an energy delivery tube; 213. a control panel; 214. a timer; 3. a thermal power replenishment device; 301. supporting legs; 4. a heat pump host; 401. a water inlet; 402. connecting a water pipe; 403. an electromagnetic valve; 5. a first heat-preserving water tank; 501. a thermal insulation layer; 502. a second insulating layer; 6. a second heat-preservation water tank; 601. a mineral wool insulating sleeve; 602. and (7) a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an energy-saving and efficient solar heat pump device comprises a base 1, a door-shaped support frame 2, a heat supply device 3, a heat pump host machine 4 and a first heat-preservation water tank 5, wherein the top of the base 1 is sequentially and fixedly provided with the door-shaped support frame 2, the heat supply device 3, the heat pump host machine 4, the first heat-preservation water tank 5 and a second heat-preservation water tank 6, the top of one side of the door-shaped support frame 2 is fixedly provided with a motor 203 through a motor shell 202, the output end of the motor 203 is fixedly connected with a belt pulley component 204 through a coupler, the belt pulley component 204 consists of two groups of large and small wheel discs and a belt, the motor shell 202 is fixedly arranged between the door-shaped support frame 2 through a triangular fixing frame 201, the front of the motor shell 202 is fixedly provided with a sealing plate, the sealing plate is provided with a heat, through the matching use of the timer 214, the motor 203, the belt pulley assembly 204 and the rotating shaft 205, the device can be timed in advance according to the movement track of the sun in the daily use process, the arc heat collector 206 can adjust the angle for absorbing solar energy along with the angle of the sun, the situation that the limited energy supply for absorbing and converting cannot keep up with the consumption due to the fact that the angle of the arc heat collector 206 cannot be adjusted in the use process due to the fact that the device is fixed is avoided, the control panel 213 is electrically connected with the motor 203, the heat supplement device 3, the heat pump main machine 4 and the electromagnetic valve 403 through leads, and the model of the motor 203 is YRJ series;

specifically, a rotating shaft rod 205 is fixedly installed at the top of the door-shaped support frame 2, one side of the rotating shaft rod 205 is rotatably connected with the motor 203 through a belt pulley assembly 204, an arc-shaped heat collector 206 is fixedly installed on the rotating shaft rod 205, a tempered glass layer 207, a heat collection plate layer 208, an auxiliary heat absorption layer 209 and a first heat preservation layer 210 are sequentially arranged inside the arc-shaped heat collector 206, and the arc-shaped heat collector 206, the tempered glass layer 207, the heat collection plate layer 208, the auxiliary heat absorption layer 209 and the first heat preservation layer 210 are used in a matched manner, so that the solar energy collection of the device is quicker in the using process, the occupied space is saved, meanwhile, the situation that the solar energy collection and use of the device cannot be carried out quickly generally due to the energy collection effect caused by the traditional flat plate type heat collection is avoided, a heat-conducting medium pipe 211 is fixedly installed on the arc-shaped heat collector 206, one side of the heat, the bottom fixedly connected with heating power supply equipment 3 of heat pump host 4 one side, heating power supply equipment 3 passes through supporting leg 301 fixed mounting with base 1, the top of heat pump host 4 opposite side is through connecting water pipe 402 fixedly connected with first holding water box 5, the inside of first holding water box 5 is equipped with heat insulating layer 501 and second heat preservation 502 in proper order, the top of first holding water box 5 one side is through connecting water pipe 402 fixedly connected with second holding water box 6, all be equipped with the mineral wool insulation cover 601 that the cooperation was used on first holding water box 5 and the second holding water box 6, through the cooperation use between heat insulating layer 501 and second heat insulating layer 502 and the mineral wool insulation cover 601, make first holding water box 5 and second holding water box 6 keep warm to the water of inside in the use, the influence that the external environment brought is isolated to a certain extent, avoided first holding water box 5 and second holding water box 6 because of external rainwater when using under comparatively cold environment, The cover factor of snowflake and frost leads to the inside water cooling that has heated of first holding water box 5 and second holding water box 6 can't provide the condition that uses and need heat the energy of consumption again and take place, and the top of heat pump host 4 and the bottom of second holding water box 6 one side are equipped with the water inlet 401 and the delivery port 602 that the cooperation was used respectively, and all are equipped with the solenoid valve 403 that the cooperation was used on the water pipe 402 of being connected between water inlet 401 and delivery port 602 and first holding water box 5 and the second holding water box 6.

The working principle is as follows: when the heat pump host machine is used, firstly, the rotation time of the motor 203 is well determined in advance through the timer 214 on the control panel 213, when the sun moves to different angles, the motor 203 starts to work to slightly adjust the angle of the arc-shaped heat collector 206 on the rotating shaft rod 205, the arc-shaped heat collector 206 is ensured to be aligned to the sun at all times, the collected light source can be ensured to be used through the matching use among the toughened glass layer 207, the heat collection plate layer 208, the auxiliary heat absorption layer 209 and the first heat preservation layer 210 arranged in the arc-shaped heat collector 206, the collected energy is transmitted to the heat pump host machine 4 through the heat conduction medium pipe 211 to start energy conversion work, the electromagnetic valve 403 on the water inlet 401 is opened, so that urban water supply can flow into the heat pump host machine 4 to start heating operation, when the heat source in the heat pump host machine 4 is insufficient, the urban water can be supplied, water heated by the heat pump host 4 can be conveyed into the first heat-preservation water tank 5 and the second heat-preservation water tank 6 along the connecting water pipe 402 for storage and use, the heat insulation layer 501 and the second heat-preservation layer 502 which are respectively arranged on the first heat-preservation water tank 5 and the second heat-preservation water tank 6 are used in cooperation with the mineral wool heat-preservation sleeve 601, so that the first heat-preservation water tank 5 and the second heat-preservation water tank 6 can isolate the external temperature in the using process to ensure that the temperature of the water can still be ensured when the first heat-preservation water tank 5 and the second heat-preservation water tank 6 are used in the environment with lower temperature, and the integral usability of the device is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an energy-conserving efficient solar thermal energy pump device, includes base (1), door type support frame (2), heating power supplementary equipment (3), heat pump host computer (4) and first heat preservation water tank (5), its characterized in that: the heat pump heat, fixed mounting has heat-conducting medium pipe (211) on arc heat collector (206), one side of heat-conducting medium pipe (211) is through energy conveying pipe (212) and heat pump host computer (4) fixed connection, the bottom fixedly connected with heating power supplementary equipment (3) of heat pump host computer (4) one side, the top of heat pump host computer (4) opposite side is through connecting water pipe (402) first holding water box (5) of fixedly connected with, the inside of first holding water box (5) is equipped with heat insulating layer (501) and second heat preservation (502) in proper order, the top of first holding water box (5) one side is through connecting water pipe (402) fixedly connected with second holding water box (6), all be equipped with mineral wool insulation cover (601) that the cooperation was used on first holding water box (5) and second holding water box (6).

2. An energy efficient solar thermal pump apparatus according to claim 1 wherein: the motor is characterized in that the motor shell (202) is fixedly installed with the door-shaped supporting frame (2) through a triangular fixing frame (201), a sealing plate is fixedly installed on the front face of the motor shell (202), and a heat dissipation hole matched with the sealing plate is formed in the sealing plate.

3. An energy efficient solar thermal pump apparatus according to claim 1 wherein: the control panel (213) is electrically connected with the motor (203), the heat supplement device (3), the heat pump host (4) and the electromagnetic valve (403) through wires.

4. An energy efficient solar thermal pump apparatus according to claim 1 wherein: the output end of the motor (203) is fixedly connected with the belt pulley assembly (204) through a coupler, and the belt pulley assembly (204) is composed of two groups of large and small wheel discs and a belt.

5. An energy efficient solar thermal pump apparatus according to claim 1 wherein: the thermal supplement equipment (3) and the base (1) are fixedly installed through support legs (301).

6. An energy efficient solar thermal pump apparatus according to claim 1 wherein: the top of the heat pump host (4) and the bottom of one side of the second heat-preservation water tank (6) are respectively provided with a water inlet (401) and a water outlet (602) which are used in a matched mode, and electromagnetic valves (403) which are used in a matched mode are arranged on connecting water pipes (402) connected between the water inlet (401) and the water outlet (602) and between the first heat-preservation water tank (5) and the second heat-preservation water tank (6).