CN212431365U - Air source heat pump water heating device of solar heat collector - Google Patents
Air source heat pump water heating device of solar heat collector Download PDFInfo
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- CN212431365U CN212431365U CN202021317027.0U CN202021317027U CN212431365U CN 212431365 U CN212431365 U CN 212431365U CN 202021317027 U CN202021317027 U CN 202021317027U CN 212431365 U CN212431365 U CN 212431365U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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Abstract
The utility model discloses a solar collector air source heat pump hot water system belongs to hot water supply technical field, the on-line screen storage device comprises a base, solar water heater, air source heat pump set and by the shell, the water storage box that polyurethane foaming layer and stainless steel inner bag are constituteed, a serial communication port, the water storage box, air source heat pump set and solar water heater all pass through the upper end of bolt fastening at the base, fixedly connected with heat transfer coil pipe in the water storage box, heat transfer coil pipe's both ends all run through the right side inner wall of water storage box and with the refrigerant pipeline fixed connection in the air source heat pump set, the upper end inner wall of water storage box rotates through sealed bearing and is connected with the pivot, be connected with clearance mechanism on the. The utility model discloses, incrustation scale on the heat transfer coil in the effectual clearance hot water system fast has guaranteed hot water system's heat exchange efficiency to incrustation scale after the clearance can be concentrated the clearance of being convenient for, has reduced the degree of difficulty of clearance hot water system.
Description
Technical Field
The utility model relates to a hot water supply technical field especially relates to a solar collector air source heat pump hot water system.
Background
An air energy heat pump is one of the most advanced heat supply products in the world at present, and is a hot water preparation device developed and produced according to the inverse Carnot principle, the internal structure of the heat pump comprises four main components of an evaporator, a condenser, a compressor and an expansion valve, refrigerant in an outdoor side evaporator is evaporated and absorbed in the evaporator to absorb heat in air, the refrigerant is converted into steam, the steam enters the compressor to be compressed into high-temperature refrigerant, the high-temperature refrigerant exchanges heat with water in a water tank through a heat exchange coil, the water in the water tank is heated, the high-temperature refrigerant is cooled, the refrigerant is evaporated and absorbed by the evaporator, the process is continuously circulated, the heated water can be used as domestic hot water or other purposes, in addition, a solar water heater using heat collection tubes to collect heat is also an environment-friendly water heater, but the heat supply efficiency of the solar water heater is greatly influenced by environmental factors, at present, the hot water system combining the traditional solar water heater and the air source heat pump unit can quickly heat cold water, and the power consumption of the air source heat pump unit is effectively saved.
At present, although a holding water tank for between air source heat pump unit and the solar water heater can effectually keep the temperature for the temperature in the water tank keeps longer time, but the water in the water tank produces the incrustation scale on the heat transfer coil pipe wall of air source heat pump when being heated easily, can hinder the heat exchange efficiency who reduces air source heat pump after the incrustation scale is produced, lead to air source heat pump to need longer time work just to enable the temperature to rise, and the incrustation scale that drops in the holding water tank is difficult for clearing up yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the incrustation scale is easily produced on the heat exchange coil pipe wall of air source heat pump when being heated in the water-holding tank in the prior art, can hinder the heat exchange efficiency who reduces air source heat pump after the incrustation scale is produced, lead to air source heat pump to need longer time work just to make the temperature rise to the incrustation scale that drops in the water-holding tank is difficult for the clearance yet, and the solar collector air source heat pump water heating device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an air source heat pump water heating device of a solar heat collector comprises a base, a solar water heater, an air source heat pump unit and a water storage tank consisting of a shell, a polyurethane foaming layer and a stainless steel inner container, wherein the water storage tank, the air source heat pump unit and the solar water heater are fixed at the upper end of the base through bolts, a heat exchange coil is fixedly connected in the water storage tank, two ends of the heat exchange coil penetrate through the inner wall of the right side of the water storage tank and are fixedly connected with a refrigerant pipeline in the air source heat pump unit, the inner wall of the upper end of the water storage tank is rotatably connected with a rotating shaft through a sealing bearing, a cleaning mechanism is connected on the shaft wall of the rotating shaft, a filter plate with a horn-shaped structure is fixedly connected below the heat exchange coil in the water storage tank, an inverted L-shaped pipe is fixedly connected at the lower end of the filter plate, one end, the solar water heater is characterized in that a water inlet pipe is fixedly connected to the upper side of the left end of the water storage tank, the water inlet pipe is fixedly connected with the water outlet end of the solar water heater, and a water discharge pipe is fixedly connected to the lower side of the left end of the water storage tank.
Preferably, clearance mechanism is including fixing two horizontal poles on the pivot left and right sides axletree wall, two the first scrubbing brush of the common fixedly connected with of one end of pivot is kept away from to the horizontal pole, the upper end fixedly connected with motor of water storage box, the output of motor pass sealed bearing and with the upper end fixed connection of pivot, fixedly connected with stirring leaf on the axletree wall of pivot, and the stirring leaf is located between two horizontal poles.
Preferably, two transmission rods are fixedly connected to the shaft wall of the rotating shaft and are respectively located on the upper side and the lower side of the heat exchange coil, one end, far away from the rotating shaft, of each transmission rod is rotatably connected with a second scrubbing brush through a rolling bearing, one side, far away from the transmission rods, of each second scrubbing brush is provided with a limiting groove of a fan-shaped structure, a limiting block is connected to each limiting groove in a sliding mode, one end of each transmission rod penetrates through the rolling bearing and is fixedly connected with one end of the corresponding limiting block, a torsion spring is sleeved on the rod wall of each transmission rod, one end of each torsion spring is fixedly connected with the rod wall of each transmission rod, the other end of each torsion spring is fixedly connected with one side of each second scrubbing brush, and rubber sheets.
Preferably, the lower end of the rotating shaft is fixedly connected with a spoiler, and one end of the spoiler, which is far away from the rotating shaft, penetrates through the filter plate and extends into the vertical part pipe orifice of the L-shaped pipe.
Preferably, the inner wall of the lower end of the water storage tank is fixedly connected with an electric heating pipe, and the horizontal line at the lowest position of the pipe opening of the water drainage pipe is positioned above the electric heating pipe.
Compared with the prior art, the utility model provides a solar collector air source heat pump hot water system possesses following beneficial effect:
1. the solar heat collector air source heat pump water heating device is characterized in that a motor is arranged, the motor is started to drive a rotating shaft to enable a cross rod to do circular motion, the cross rod drives a first scrubbing brush to rub against the inner side of a heat exchange coil pipe when moving, so that scale can not be easily generated on the heat exchange coil pipe, a transmission rod is driven to do circular motion when the rotating shaft rotates, the transmission rod drives a second scrubbing brush to move, the second scrubbing brush is in contact with the pipe wall of the horizontal part of the heat exchange coil pipe during moving, the second scrubbing brush swings around a rolling bearing and drives a torsion spring to contract during contact, so that the second scrubbing brush swings from a vertical shape to a horizontal shape, the second scrubbing brush can pass through the heat exchange coil pipe, and the rear torsion spring resets and pushes the second scrubbing brush to reset to a vertical shape,
2. this solar collector air source heat pump water heating device, through the pivot that is equipped with, when the pivot is rotatory, the stirring leaf, first scrubbing brush and second scrubbing brush can stir the water in the water storage box, and then make the temperature distribution in the water storage box even, establish the incrustation scale that first scrubbing brush and second scrubbing brush fall can be filtered to the filter in the water storage box, when the incrustation scale enters into the L venturi tube, because the spoiler is rotatory along with the pivot, and then can avoid the incrustation scale deposit in the L venturi tube, be convenient for open the incrustation scale of drain valve quick discharge water storage box, through the electric heating pipe that sets up in the water storage box, can directly heat the water in the water storage box when the hot water demand is great, hot water heating capacity has been improved water heating device.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, incrustation scale on the heat transfer coil pipe in the effectual clearance hot water system fast has guaranteed hot water system's heat exchange efficiency to incrustation scale after the clearance can be concentrated the clearance of being convenient for, has reduced the degree of difficulty of clearance hot water system.
Drawings
Fig. 1 is a schematic view of an internal structure of a water tank in an air source heat pump water heating apparatus of a solar heat collector according to the present invention;
fig. 2 is a schematic structural diagram of an air source heat pump water heating apparatus of a solar heat collector according to the present invention;
fig. 3 is a left side view of the second scrubber of fig. 1.
In the figure: the solar water heater comprises a water storage tank 1, a solar water heater 2, an air source heat pump 3, a motor 4, a heat exchange coil 5, a first scrubbing brush 6, a stirring blade 7, a transmission rod 8, a torsion spring 9, a rubber sheet 10, a filtering plate 11, an L-shaped pipe 12, an electric heating pipe 13, a spoiler 14, a limiting block 15, a limiting groove 16 and a second scrubbing brush 17.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an air source heat pump water heating device of a solar heat collector comprises a base, a solar water heater 2, an air source heat pump unit 3 and a water storage tank 1 composed of a shell, a polyurethane foaming layer and a stainless steel inner container, wherein the water storage tank 1, the air source heat pump unit 3 and the solar water heater 2 are all fixed at the upper end of the base through bolts, a heat exchange coil 5 is fixedly connected in the water storage tank 1, two ends of the heat exchange coil 5 penetrate through the inner wall of the right side of the water storage tank 1 and are fixedly connected with a refrigerant pipeline in the air source heat pump unit 3, the inner wall of the upper end of the water storage tank 1 is rotatably connected with a rotating shaft through a sealing bearing, a cleaning mechanism is connected on the shaft wall of the rotating shaft, a filter plate 11 with a horn-shaped structure is fixedly connected below the heat exchange coil 5 in the water storage tank 1, the lower end of, the water in the L venturi tube 12 can be mixd to the spoiler 14, when opening the blowoff valve, utilize the water pressure in the water storage box 1 to wash out the incrustation scale from the L venturi tube 12 fast, the one end that the pivot was kept away from to the spoiler 14 passes filter 11 and extends to in the vertical portion pipe orifice of L venturi tube 12, the lateral wall and the fixedly connected with drain valve of water storage box 1 are passed to the horizontal part one end of L venturi tube 12, the left end of water storage box 1 upside fixedly connected with inlet tube, the outlet end fixed connection of inlet tube and solar water heater 2, the left end downside fixedly connected with drain pipe of water storage box 1, the lower extreme inner wall fixedly connected with electric heating pipe 13 of water storage box 1, the mouth of pipe lower water flat line of drain pipe is located electric heating pipe 13's top, prevent that the water emptiness.
The cleaning mechanism comprises two cross rods fixed on shaft walls on the left side and the right side of a rotating shaft, one ends of the two cross rods far away from the rotating shaft are fixedly connected with a first scrubbing brush 6 together, the upper end of a water storage tank 1 is fixedly connected with a motor 4, the output end of the motor 4 penetrates through a sealing bearing and is fixedly connected with the upper end of the rotating shaft, a stirring blade 7 is fixedly connected on the shaft wall of the rotating shaft and is positioned between the two cross rods, two transmission rods 8 are fixedly connected on the shaft wall of the rotating shaft, the two transmission rods 8 are respectively positioned on the upper side and the lower side of a heat exchange coil pipe 5, one end of each transmission rod 8 far away from the rotating shaft is rotatably connected with a second scrubbing brush 17 through a rolling bearing, one side of each second scrubbing brush 17 far away from the corresponding transmission rod 8 is provided with a limiting groove 16 of a fan-shaped structure, a limiting block 15 is slidably connected, one end of the torsion spring 9 is fixedly connected with the rod wall of the transmission rod 8, the other end of the torsion spring 9 is fixedly connected with one side of the second scrubbing brush 17, the rubber sheets 10 are fixedly connected with the front side and the rear side of the second scrubbing brush 17, the rubber sheets 10 can reduce the friction force between the second scrubbing brush 17 and the heat exchange coil 5, the electric heating pipe 13, the electric input ends of the motor 4 and the air source heat pump unit 3 are connected with the output end of an external electric cabinet through wires (electric elements such as a leakage protector, a microcomputer controller and an equipment switch are arranged in the electric cabinet), the technology is widely used in life, and the skilled person in the art knows that too much description is not needed.
In the utility model, when in use, the water inlet end of the solar water heater 2 is connected with the water outlet end of the cold water tower (not shown in the figure), the heat exchange coil 5 heats the water in the water storage tank 1 when the air source heat pump unit 3 works, the starting motor 4 drives the rotating shaft to make the cross rod do circular motion, the first scrubbing brush 6 is driven to rub against the inner side of the heat exchange coil 5 when the cross rod moves, thereby scale is not easy to generate on the heat exchange coil 5, the transmission rod 8 is driven to do circular motion when the rotating shaft rotates, the transmission rod 8 drives the second scrubbing brush 17 to move, the second scrubbing brush 17 contacts with the horizontal part pipe wall of the heat exchange coil 5 during the motion process, the second scrubbing brush 17 swings around the rolling bearing and drives the torsion spring 9 to contract during the contact, thereby the second scrubbing brush 17 swings into a horizontal shape from a vertical shape, and further the second scrubbing brush 17 can pass through the heat exchange coil 5, reset through back torsion spring 9 and promote the second scrubbing brush 17 and reset and become vertical form, when the pivot is rotatory, stirring leaf 7, first scrubbing brush 6 and second scrubbing brush 17 can stir the water in the water storage box 1, and then make the temperature distribution in the water storage box 1 even, establish filter 11 in the water storage box 1 can filter the incrustation scale that first scrubbing brush 6 and second scrubbing brush 17 brushed, when the incrustation scale enters into L venturi tube 12, because spoiler 14 follows the pivot rotation, and then can avoid incrustation scale deposit in L venturi tube 12, be convenient for open the incrustation scale in the drain valve quick discharge water storage box 1, through setting up electric heating pipe 13 in water storage box 1, can directly heat the water in the water storage box 1 when the hot water demand is great, hot water heating capacity of hot water heating plant has been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A solar heat collector air source heat pump water heating device comprises a base, a solar water heater (2), an air source heat pump unit (3) and a water storage box (1) composed of a shell, a polyurethane foaming layer and a stainless steel inner container, and is characterized in that the water storage box (1), the air source heat pump unit (3) and the solar water heater (2) are fixed at the upper end of the base through bolts, a heat exchange coil (5) is fixedly connected in the water storage box (1), two ends of the heat exchange coil (5) penetrate through the inner wall of the right side of the water storage box (1) and are fixedly connected with a refrigerant pipeline in the air source heat pump unit (3), the inner wall of the upper end of the water storage box (1) is rotatably connected with a rotating shaft through a sealing bearing, a cleaning mechanism is connected on the shaft wall of the rotating shaft, a horn-shaped filter plate (11) is fixedly connected below the heat exchange coil (5) in the water storage box, the solar water heater is characterized in that an inverted L-shaped pipe (12) is fixedly connected to the lower end of the filtering plate (11), one end of the horizontal portion of the L-shaped pipe (12) penetrates through the side wall of the water storage tank (1) and is fixedly connected with a drain valve, an inlet pipe is fixedly connected to the upper side of the left end of the water storage tank (1), the inlet pipe is fixedly connected with the water outlet end of the solar water heater (2), and a drain pipe is fixedly connected to the lower side of the left end of the water storage tank (1).
2. The air source heat pump water heating device of the solar heat collector according to claim 1, wherein the cleaning mechanism comprises two cross bars fixed on the shaft walls of the left side and the right side of the rotating shaft, one ends of the two cross bars, which are far away from the rotating shaft, are fixedly connected with a first scrubbing brush (6) together, the upper end of the water storage tank (1) is fixedly connected with a motor (4), the output end of the motor (4) penetrates through a sealed bearing and is fixedly connected with the upper end of the rotating shaft, the shaft wall of the rotating shaft is fixedly connected with a stirring blade (7), and the stirring blade (7) is located between the two cross bars.
3. The air source heat pump water heating device of the solar heat collector according to claim 1, wherein the shaft wall of the rotating shaft is fixedly connected with two transmission rods (8), the two transmission rods (8) are respectively positioned at the upper side and the lower side of the heat exchange coil (5), one end of each transmission rod (8) far away from the rotating shaft is rotatably connected with a second scrubbing brush (17) through a rolling bearing, one side of each second scrubbing brush (17) far away from the corresponding transmission rod (8) is provided with a limiting groove (16) in a sector structure, a limiting block (15) is slidably connected in each limiting groove (16), one end of each transmission rod (8) penetrates through the corresponding rolling bearing and is fixedly connected with one end of each limiting block (15), the shaft wall of each transmission rod (8) is sleeved with a torsion spring (9), one end of each torsion spring (9) is fixedly connected with the shaft wall of each transmission rod (8, the other end of the torsion spring (9) is fixedly connected with one side of a second scrubbing brush (17), and rubber sheets (10) are fixedly connected to the front side and the rear side of the second scrubbing brush (17).
4. The air source heat pump water heating device of the solar collector according to claim 1, characterized in that a spoiler (14) is fixedly connected to the lower end of the rotating shaft, and one end of the spoiler (14) far away from the rotating shaft penetrates through the filter plate (11) and extends into the vertical pipe orifice of the L-shaped pipe (12).
5. The air source heat pump water heating device of the solar heat collector according to claim 1, wherein the inner wall of the lower end of the water storage tank (1) is fixedly connected with an electric heating pipe (13), and the horizontal line at the lowest position of the pipe orifice of the water drainage pipe is positioned above the electric heating pipe (13).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021317027.0U CN212431365U (en) | 2020-07-07 | 2020-07-07 | Air source heat pump water heating device of solar heat collector |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021317027.0U CN212431365U (en) | 2020-07-07 | 2020-07-07 | Air source heat pump water heating device of solar heat collector |
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| CN212431365U true CN212431365U (en) | 2021-01-29 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115606582A (en) * | 2022-10-25 | 2023-01-17 | 苏州大学附属第一医院 | Mouse liver storage device |
| CN116659118A (en) * | 2023-07-21 | 2023-08-29 | 北京钴得暖业能源技术发展有限公司 | Air source heat pump heat exchange system |
| CN117128636A (en) * | 2023-08-16 | 2023-11-28 | 江苏鼎视能源科技有限公司 | Heat energy recovery device of air conditioner water cooling unit capable of partially recovering heat |
| CN117537507A (en) * | 2023-11-08 | 2024-02-09 | 江苏西墅新能源科技有限公司 | Ground source heat pump unit with sound insulation and noise reduction functions |
-
2020
- 2020-07-07 CN CN202021317027.0U patent/CN212431365U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115606582A (en) * | 2022-10-25 | 2023-01-17 | 苏州大学附属第一医院 | Mouse liver storage device |
| CN115606582B (en) * | 2022-10-25 | 2024-03-08 | 苏州大学附属第一医院 | Mouse liver storage device |
| CN116659118A (en) * | 2023-07-21 | 2023-08-29 | 北京钴得暖业能源技术发展有限公司 | Air source heat pump heat exchange system |
| CN116659118B (en) * | 2023-07-21 | 2023-09-29 | 北京钴得暖业能源技术发展有限公司 | Air source heat pump heat exchange system |
| CN117128636A (en) * | 2023-08-16 | 2023-11-28 | 江苏鼎视能源科技有限公司 | Heat energy recovery device of air conditioner water cooling unit capable of partially recovering heat |
| CN117537507A (en) * | 2023-11-08 | 2024-02-09 | 江苏西墅新能源科技有限公司 | Ground source heat pump unit with sound insulation and noise reduction functions |
| CN117537507B (en) * | 2023-11-08 | 2024-06-04 | 江苏西墅新能源科技有限公司 | Ground source heat pump unit with sound insulation and noise reduction functions |
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Inventor after: Xie Yiwei Inventor after: Liu Daiwen Inventor after: Huang Jundie Inventor after: Shao Zhen Inventor after: Li Kaijun Inventor after: Chen Jundian Inventor after: Lin Debing Inventor before: Huang Jundie Inventor before: Li Xin Inventor before: Chen Jiwu |