CN112577098B - Heat pump set - Google Patents
Heat pump set Download PDFInfo
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- CN112577098B CN112577098B CN202011456312.5A CN202011456312A CN112577098B CN 112577098 B CN112577098 B CN 112577098B CN 202011456312 A CN202011456312 A CN 202011456312A CN 112577098 B CN112577098 B CN 112577098B
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- heat pump
- pump unit
- heat exchanger
- shell
- heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
- F24D15/04—Other domestic- or space-heating systems using heat pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/0092—Devices for preventing or removing corrosion, slime or scale
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/02—Arrangement of mountings or supports for radiators
- F24D19/0203—Types of supporting means
- F24D19/0209—Supporting means having bracket
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/12—Heat pump
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of heat pumps, in particular to a heat pump unit which comprises a heat pump unit shell, a heat exchanger, a conveying mechanism, an installation mechanism, an overhaul mechanism, an observation mechanism, a traveling mechanism, a limiting mechanism and a dustproof mechanism. By arranging the conveying mechanism, hot water can be provided, heating can be performed in winter, and heating can be supplied in summer, so that the device is convenient to apply and wide in application range; by arranging the overhauling mechanism and the observing mechanism, the heat pump heat exchanger assembly arranged in the installation cavity is convenient to overhaul and replace, and convenience is brought to the work of maintenance workers; the walking mechanism is arranged, so that the device is convenient to move and transport; through setting up dustproof mechanism, through set up an L type pipe in the cover on the wind gap, can significantly reduce the storage of dust fall and debris and collect together, when needs wash the dust screen, can directly take off L type pipe, wash L type pipe and dust screen together can.
Description
Technical Field
The invention relates to the technical field of heat pumps, in particular to a heat pump unit.
Background
The heat pump is used for transferring heat energy in a low-temperature object to a high-temperature object, and then the high-temperature object is used for heating water or heating, so that the heat is fully utilized. The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. The heat exchanger is generally installed in a heat pump unit and used for heating in winter.
The general heat pump unit mainly inputs cold water into the heat pump unit for heat exchange, and supplies hot water to users, but only supplies hot water but cannot supply warm air; to this end, we propose a heat pump unit to solve these problems.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a heat pump unit.
The technical scheme adopted by the invention for solving the technical problems is as follows: a heat pump unit comprises a heat pump unit shell, wherein a heat pump heat exchanger component is arranged in the heat pump unit shell; the heat exchanger is arranged inside the heat pump unit shell; the conveying mechanism for conveying water and gas is arranged on the shell of the heat pump unit; the mounting mechanism for fixing the heat pump unit shell is arranged at the lower end of the heat pump unit shell; the maintenance mechanism for maintaining the heat pump exchanger assembly inside the heat pump unit shell is arranged on the heat pump unit shell; the observation mechanism used for directly observing the heat pump exchanger assembly in the heat pump unit shell from the outside is arranged on the maintenance mechanism; the walking mechanism for moving and transporting the heat pump heat exchanger is arranged on the mounting mechanism; the limiting mechanism used for limiting the internal components of the travelling mechanism is arranged in the travelling mechanism; a dustproof mechanism for heat pump set shell is installed on heat pump set shell.
Specifically, the heat pump unit shell includes casing, installation cavity and wind gap, and the installation cavity is seted up in the casing, and heat pump heat exchanger unit mount is inside the installation cavity for the wind gap of installation draught fan is installed in the upper end of casing and rather than inside intercommunication.
Specifically, the heat exchanger includes heat exchanger body, heat medium import, heat medium export, water inlet and delivery port, and the heat exchanger is installed inside the installation cavity, and heat medium import and heat medium export all are installed on the heat exchanger body and communicate with heat pump heat exchanger subassembly, and water inlet and delivery port all are installed on the heat exchanger body.
Specifically, conveying mechanism includes communicating pipe, tuber pipe, water pipe and automatically controlled valve, and two communicating pipes are all installed on the lateral wall of casing and are communicate with water inlet and delivery port respectively, and two sets of tuber pipes and water pipe are installed respectively and are communicated the setting on two communicating pipes, and the automatically controlled valve is installed on tuber pipe and water pipe.
Specifically, the installation mechanism comprises installation plates and through holes, the two installation plates are symmetrically and fixedly installed on the side wall of the lower side of the shell, and the two groups of through holes are symmetrically arranged in the two installation plates.
Specifically, maintenance mechanism includes access hole, chamber door and catching groove, and the access hole is seted up on the lateral wall of casing and is communicate with the installation cavity, and the chamber door rotates through the round pin axle to be connected in the opening part of access hole, and the catching groove is seted up on the lateral wall of chamber door.
Specifically, observation mechanism includes viewing aperture and observation window, and the viewing aperture is seted up on the chamber door, and observation window fixed mounting is in the viewing aperture.
The walking mechanism comprises a fixed cylinder, a threaded sleeve, a knob, a threaded column, a connecting plate, universal wheels and openings, wherein two groups of fixed cylinders are symmetrically arranged on the two mounting plates, the two groups of threaded sleeves are respectively and rotatably connected in the two groups of fixed cylinders, the knob is arranged at the upper end of the fixed cylinder and is fixedly connected with the threaded sleeve, the threaded column is inserted in the threaded sleeve and is in threaded connection with the threaded sleeve, the universal wheels are fixedly arranged at the lower end of the threaded column through the connecting plate, and the two groups of openings are symmetrically arranged on the two mounting plates and are respectively communicated with the insides of the two groups of fixed cylinders.
Specifically, stop gear includes spacing spout and spacing slider, and the vertical division of spacing spout is on the inner wall of fixed section of thick bamboo, and spacing slider sliding connection in spacing spout and with the lateral wall fixed connection of connecting plate.
Specifically, dustproof mechanism includes L type pipe and dust screen, and the one end cover of L type pipe is located on the wind gap, and the dust screen is installed on the other end of L type pipe.
The invention has the beneficial effects that:
1. according to the invention, by arranging the conveying mechanism, when cold water is heated, the cold water is closed through the electric control valve on the air pipe, the cold water enters the heat exchanger body through one of the water pipes, the corresponding communicating pipe and the water inlet to carry out heat exchange and heating, the heated hot water outputs the hot water through the water outlet, the other communicating pipe and the other water pipe for a user to use, when the air pipe is required to be used, the water pipe is sealed through the electric control valve on the water pipe, the hot water enters the heat exchanger body through one of the air pipes, the corresponding communicating pipe and the water inlet to carry out heat exchange to form hot air, the hot air outputs hot air to the corresponding air pipe through the water outlet, the other communicating pipe and the corresponding air pipe, indoor heating is carried out in winter, hot water and hot air heating can be provided, and hot air heating can be supplied in winter, heating is convenient to use, and the application range is wide;
2. by arranging the maintenance mechanism and the observation mechanism, the operation condition of the heat pump heat exchanger assembly arranged in the installation cavity can be directly observed through the observation window arranged in the observation port, so that the box door can be conveniently and timely opened through the buckling groove, the maintenance port is opened, the interior of the installation cavity is exposed outside, the heat pump heat exchanger assembly arranged in the installation cavity is maintained and replaced, and convenience is brought to the work of maintenance workers;
3. by arranging the travelling mechanism, in the process of moving the transportation device, the four knobs can be rotated to drive the threaded sleeve in the fixed cylinder to rotate, and the threaded column cannot rotate under the limitation of the limiting mechanism, so that when the threaded sleeve rotates, the threaded column is driven to move, namely, the connecting plate drives the universal wheel to move out of the through hole to be in contact with the ground, the device is jacked up, and the device can be pushed to move and transport;
4. through setting up dustproof mechanism, through set up an L type pipe in the cover on the wind gap, can significantly reduce the storage of dust fall and debris and collect together, when needs wash the dust screen, can directly take off L type pipe, wash L type pipe and dust screen together can.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of an overall structure of a heat pump unit according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the door of FIG. 1 in an open configuration;
FIG. 3 is a schematic structural view of the heat exchanger shown in FIG. 1;
FIG. 4 is a schematic structural view of the dust-proof mechanism shown in FIG. 1;
FIG. 5 is a schematic structural diagram of the traveling mechanism shown in FIG. 1;
FIG. 6 is a schematic structural view of the conveying mechanism shown in FIG. 1;
FIG. 7 is a schematic structural view of the mounting mechanism of FIG. 1.
In the figure: 1. the heat pump unit comprises a heat pump unit shell, 11, a shell, 12, an installation cavity, 13, an air port, 2, a heat exchanger, 21, a heat exchanger body, 22, a heat medium inlet, 23, a heat medium outlet, 24, a water inlet, 25, a water outlet, 3, a conveying mechanism, 31, a communicating pipe, 32, an air pipe, 33, a water pipe, 34, an electric control valve, 4, an installation mechanism, 41, an installation plate, 42, a through hole, 5, an overhaul mechanism, 51, an overhaul port, 52, a box door, 53, a buckling groove, 6, an observation mechanism, 61, an observation port, 62, an observation window, 7, a traveling mechanism, 71, a fixed cylinder, 72, a threaded sleeve, 73, a knob, 74, a threaded column, 75, a connecting plate, 76, a universal wheel, 77, a through hole, 8, a limiting mechanism, 81, a limiting sliding groove, 82, a limiting slide block, 9, a dustproof mechanism, 91, an L-shaped pipe, 92 and a dustproof net.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, the heat pump unit of the present invention includes a heat pump unit casing 1, a heat exchanger 2, a conveying mechanism 3, an installation mechanism 4, an inspection mechanism 5, an observation mechanism 6, a traveling mechanism 7, a limiting mechanism 8, and a dustproof mechanism 9.
In the specific implementation process, as shown in fig. 1 and 2, a heat pump heat exchanger assembly is installed inside a heat pump unit shell 1, the heat pump unit shell 1 comprises a shell 11, an installation cavity 12 and an air port 13, the installation cavity 12 is arranged in the shell 11, the heat pump heat exchanger assembly is installed inside the installation cavity 12, and the air port 13 for installing an induced draft fan is installed at the upper end of the shell 11 and communicated with the inside of the shell;
it should be noted that: the heat pump heat exchanger assembly and the heat exchanger 2 are installed inside the installation cavity 12, the air port 13 is used for installing an induced draft fan, and the shell 11 protects the heat pump heat exchanger assembly and the heat exchanger 2.
Referring to fig. 2 and 3, the heat exchanger 2 is installed inside the heat pump unit shell 1, the heat exchanger 2 includes a heat exchanger body 21, a heat medium inlet 22, a heat medium outlet 23, a water inlet 24 and a water outlet 25, the heat exchanger 2 is installed inside the installation cavity 12, the heat medium inlet 22 and the heat medium outlet 23 are both installed on the heat exchanger body 21 and communicated with the heat pump heat exchanger assembly, and the water inlet 24 and the water outlet 25 are both installed on the heat exchanger body 21;
it should be noted that: the heat exchanger body 21 is conveyed to the inside of the heat exchanger body 21 through a heat medium inlet 22, heat medium after heat exchange is carried out on the inside of the heat exchanger 2 is output through a heat medium outlet 23, a water inlet 24 and a water outlet 25 are connected with a conveying mechanism 3 arranged outside the shell 11, cold water is heated and then output, or air is heated and then output.
Referring to fig. 1, 2 and 6, a conveying mechanism 3 for conveying water and gas is installed on a heat pump unit shell 1, the conveying mechanism 3 includes communicating pipes 31, air pipes 32, water pipes 33 and electric control valves 34, the two communicating pipes 31 are installed on the side wall of a shell 11 and are respectively communicated with a water inlet 24 and a water outlet 25, the two groups of air pipes 32 and water pipes 33 are respectively installed on the two communicating pipes 31 and are communicated with each other, and the electric control valves 34 are installed on the air pipes 32 and the water pipes 33;
it should be noted that: the air heating and the water heating of the air pipes 32 and the water pipes 33 are controlled through the electric control valve 34, when cold water is heated, the cold water is closed through the electric control valve 34 on the air pipes 32, the water can only be communicated in the water pipes 33, the cold water enters the heat exchanger body 21 through one of the water pipes 33, the corresponding communicating pipes 31 and the water inlet 24 for heat exchange and heating, the heated hot water outputs the hot water through the water outlet 25, the other communicating pipe 31 and the other water pipe 33 for a user to use, when the air pipes 32 need to be used, the water pipes 33 are sealed through the electric control valve 34 on the water pipes 33, the air can only circulate in the air pipes 32, the air enters the heat exchanger body 21 through one of the air pipes 32, the corresponding communicating pipes 31 and the water inlet 24 for heat exchange to form hot air, and the hot air outputs the hot air to the corresponding air pipes 32 through the water outlet 25, the other communicating pipes 31, the device can provide hot water and winter heating for heating by arranging the conveying mechanism 3, is convenient to apply and wide in application range.
Referring to fig. 1, 2 and 7, a mounting mechanism 4 for fixing a heat pump unit shell 1 is mounted at the lower end of the heat pump unit shell 1, the mounting mechanism 4 comprises mounting plates 41 and through holes 42, the two mounting plates 41 are symmetrically and fixedly mounted on the lower side wall of the shell 11, and the two groups of through holes 42 are symmetrically opened in the two mounting plates 41;
it should be noted that: when the heat pump heat exchanger is mounted, the heat pump heat exchanger is mounted and fixed by fixing the mounting plate 41 at a predetermined position through the through hole 42.
Referring to fig. 1 and 2, an overhaul mechanism 5 for overhauling a heat pump exchanger component inside a heat pump unit shell 1 is installed on the heat pump unit shell 1, the overhaul mechanism 5 comprises an overhaul port 51, a box door 52 and a buckling groove 53, the overhaul port 51 is arranged on the side wall of a shell 11 and communicated with an installation cavity 12, the box door 52 is rotatably connected to the opening of the overhaul port 51 through a pin shaft, and the buckling groove 53 is arranged on the side wall of the box door 52;
it should be noted that: when the heat pump heat exchanger assembly installed inside the heat pump unit shell 1 needs to be overhauled and replaced, the box door 52 can be opened through the buckling groove 53, the overhaul port 51 is opened, the inside of the installation cavity 12 is exposed outside, and the heat pump heat exchanger assembly installed in the installation cavity 12 can be overhauled and replaced.
Referring to fig. 1 and 2, an observation mechanism 6 for directly observing the heat pump exchanger assembly inside the heat pump unit shell 1 from the outside is installed on the maintenance mechanism 5, the observation mechanism 6 comprises an observation port 61 and an observation window 62, the observation port 61 is opened on the box door 52, and the observation window 62 is fixedly installed in the observation port 61;
it should be noted that: can be directly through the heat pump heat exchanger subassembly behavior of the direct observation installation of installation cavity 12 through the observation window 62 of installing in the follow viewing aperture 61, be convenient for in time overhaul the change to the heat pump heat exchanger subassembly of installation cavity 12 internally mounted, bring the facility for maintenance personal's work.
Referring to fig. 1, 2 and 5, a traveling mechanism 7 for moving and transporting a heat pump heat exchanger is mounted on the mounting mechanism 4, the traveling mechanism 7 includes two fixed cylinders 71, threaded sleeves 72, knobs 73, threaded columns 74, a connecting plate 75, universal wheels 76 and through holes 77, the two fixed cylinders 71 are symmetrically mounted on the two mounting plates 41, the two threaded sleeves 72 are respectively and rotatably connected in the two fixed cylinders 71, the knobs 73 are mounted at the upper ends of the fixed cylinders 71 and fixedly connected with the threaded sleeves 72, the threaded columns 74 are inserted in the threaded sleeves 72 and are in threaded connection therewith, the universal wheels 76 are fixedly mounted at the lower ends of the threaded columns 74 through the connecting plate 75, and the two through holes 77 are symmetrically formed in the two mounting plates 41 and are respectively communicated with the insides of the two fixed cylinders 71;
it should be noted that: in the process of moving the transportation device, the four knobs 73 can be rotated to drive the threaded sleeve 72 in the fixed cylinder 71 to rotate, the threaded column 74 cannot rotate under the limitation of the limiting mechanism 8, so that when the threaded sleeve 72 rotates, the threaded column 74 is driven to move, namely, the connecting plate 75 drives the universal wheel 76 to move out from the through hole 77 and contact with the ground, the device is jacked up, the pushing device can be pushed to move and transport, when one of the knobs 73 is rotated, the device needs to be jacked up to incline, and the universal wheel 76 is favorable for moving out.
Referring to fig. 5, a limiting mechanism 8 for limiting internal components of the traveling mechanism 7 is installed in the traveling mechanism 7, the limiting mechanism 8 includes a limiting sliding groove 81 and a limiting sliding block 82, the limiting sliding groove 81 is vertically arranged on the inner wall of the fixed cylinder 71, and the limiting sliding block 82 is slidably connected in the limiting sliding groove 81 and is fixedly connected with the side wall of the connecting plate 75;
it should be noted that: the limiting sliding block 82 is limited in the limiting sliding groove 81, the limiting sliding block 82 can only move up and down along the limiting sliding groove 81, so that the connecting plate 75 is limited and cannot rotate, then the threaded column 74 is limited and cannot rotate, namely, when the threaded sleeve 72 rotates, the threaded column 74 can drive the universal wheel 76 mounted at the lower end of the connecting plate 75 to move up and down.
Referring to fig. 1 and 4, a dustproof mechanism 9 for preventing dust of a heat pump unit shell 1 is installed on the heat pump unit shell 1, the dustproof mechanism 9 includes an L-shaped pipe 91 and a dustproof net 92, one end of the L-shaped pipe 91 is sleeved on an air inlet 13, and the dustproof net 92 is installed on the other end of the L-shaped pipe 91;
it should be noted that: some heat pump set's wind gap 13 is direct upwards, prevents dust through dust screen 92 to it, and dust fall and debris can be built up on dust screen 92, is difficult to clear up it, and this device is through establishing an L type pipe 91 on wind gap 13, can significantly reduce the building up of dust fall and debris, when needs wash dust screen 92, can directly take off L type pipe 91, to L type pipe 91 and dust screen 92 wash together can.
The working principle of the invention is as follows: the heat pump heat exchanger assembly and the heat exchanger 2 are arranged in the installation cavity 12, the air port 13 is used for installing an induced draft fan, the shell 11 protects the heat pump heat exchanger assembly and the heat exchanger 2, when the heat pump heat exchanger is installed, the installation plate 41 is fixed at a fixed position through the through hole 42, so that the heat pump heat exchanger is installed and fixed, the heat exchanger body 21 conveys a heat medium in the heat pump heat exchanger to the interior of the heat exchanger body 21 through the heat medium inlet 22, the heat medium after heat exchange in the heat exchanger 2 is output through the heat medium outlet 23, the air heating and the water heating of the air pipe 32 and the water pipe 33 are controlled through the electric control valve 34, when cold water is heated, the cold water is closed through the electric control valve 34 on the air pipe 32, the water can only be communicated in the water pipe 33, and the cold water enters the interior of the heat exchanger body 21 through one water pipe 33, the corresponding communication pipe 31 and the water inlet 24 for heat exchange and heating, the heated hot water is output through the water outlet 25, the other communicating pipe 31 and the other water pipe 33 for users to use, when the air pipe 32 needs to be used, the water pipe 33 is sealed through the electric control valve 34 on the water pipe 33, air can only circulate in the air pipe 32, the air enters the heat exchanger body 21 through one of the air pipes 32, the corresponding communicating pipe 31 and the water inlet 24 to exchange heat to form hot air, the hot air outputs hot air through the water outlet 25, the other communicating pipe 31 and the corresponding air pipe 32 to heat the indoor space in winter, and the corresponding output cold air principle is the same;
when the device needs to be transported for a certain time, in the process of moving the transporting device, the four knobs 73 can be rotated to drive the threaded sleeve 72 in the fixed cylinder 71 to rotate, under the limitation of the limiting mechanism 8 (the limiting slide block 82 is limited in the limiting slide groove 81, the limiting slide block 82 can only move up and down along the limiting slide groove 81, so as to limit the connecting plate 75 and further to prevent the threaded column 74 from rotating, so as to prevent the threaded column 74 from rotating, that is, when the threaded sleeve 72 rotates, the threaded column 74 can drive the universal wheel 76 mounted at the lower end of the connecting plate 75 to move up and down), the threaded column 74 can not rotate, so that when the threaded sleeve 72 rotates, the threaded column 74 is driven to move, that is, the connecting plate 75 drives the universal wheel 76 to move out from the through hole 77 to contact with the ground, the device is jacked up, the device can be pushed to move and transport, when one of the knobs 73 is rotated, the device needs to be jacked up and inclined, so that the universal wheels 76 can be moved out conveniently;
when the heat pump heat exchanger assembly arranged in the heat pump unit shell 1 needs to be overhauled and replaced, the operation condition of the heat pump heat exchanger assembly arranged in the installation cavity 12 can be directly observed through the observation window 62 arranged in the observation port 61, the box door 52 is opened through the buckling groove 53, the overhaul port 51 is opened, the interior of the installation cavity 12 is exposed, and the heat pump heat exchanger assembly arranged in the installation cavity 12 can be overhauled and replaced;
when the dust screen 92 needs to be cleaned, the L-shaped pipe 91 may be directly removed, and the L-shaped pipe 91 and the dust screen 92 may be cleaned together.
The foregoing illustrates and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A heat pump unit is characterized by comprising a heat pump unit shell (1), wherein a heat pump heat exchanger assembly is arranged in the heat pump unit shell (1); the heat exchanger (2) is arranged inside the heat pump unit shell (1); a conveying mechanism (3) for conveying water and gas is arranged on the shell (1) of the heat pump unit, an installation mechanism (4) for fixing the heat pump unit shell (1) is arranged at the lower end of the heat pump unit shell (1), an overhaul mechanism (5) for overhauling a heat pump exchanger component in the heat pump unit shell (1) is arranged on the heat pump unit shell (1), an observation mechanism (6) for directly observing the heat pump exchanger assembly in the heat pump unit shell (1) from the outside is arranged on the maintenance mechanism (5), a traveling mechanism (7) for moving and transporting the heat pump heat exchanger is arranged on the mounting mechanism (4), a limiting mechanism (8) used for limiting the internal components of the travelling mechanism (7) is arranged in the travelling mechanism (7), a dustproof mechanism (9) for preventing dust of the heat pump unit shell (1) is arranged on the heat pump unit shell (1);
the heat pump unit shell (1) comprises a shell (11), an installation cavity (12) and an air port (13), the installation cavity (12) is arranged in the shell (11), the heat pump heat exchanger assembly is installed in the installation cavity (12), and the air port (13) used for installing an induced draft fan is installed at the upper end of the shell (11) and communicated with the interior of the shell;
the heat exchanger (2) comprises a heat exchanger body (21), a heat medium inlet (22), a heat medium outlet (23), a water inlet (24) and a water outlet (25), the heat exchanger (2) is installed inside the installation cavity (12), the heat medium inlet (22) and the heat medium outlet (23) are installed on the heat exchanger body (21) and communicated with the heat pump heat exchanger assembly, and the water inlet (24) and the water outlet (25) are installed on the heat exchanger body (21);
the conveying mechanism (3) comprises communicating pipes (31), air pipes (32), water pipes (33) and an electric control valve (34), the two communicating pipes (31) are arranged on the side wall of the shell (11) and are respectively communicated with the water inlet (24) and the water outlet (25), the two groups of air pipes (32) and the two groups of water pipes (33) are respectively arranged on the two communicating pipes (31) and are communicated with each other, and the electric control valve (34) is arranged on the air pipes (32) and the water pipes (33);
the mounting mechanism (4) comprises mounting plates (41) and through holes (42), the two mounting plates (41) are symmetrically and fixedly mounted on the side wall of the lower side of the shell (11), and the two groups of through holes (42) are symmetrically arranged in the two mounting plates (41);
the walking mechanism (7) comprises fixed cylinders (71), threaded sleeves (72), knobs (73), threaded columns (74), connecting plates (75), universal wheels (76) and through holes (77), wherein the two groups of fixed cylinders (71) are symmetrically arranged on the two mounting plates (41), the two groups of threaded sleeves (72) are respectively and rotatably connected into the two groups of fixed cylinders (71), the knobs (73) are arranged at the upper ends of the fixed cylinders (71) and are fixedly connected with the threaded sleeves (72), the threaded columns (74) are inserted into the threaded sleeves (72) and are in threaded connection with the threaded sleeves, the universal wheels (76) are fixedly arranged at the lower ends of the threaded columns (74) through the connecting plates (75), and the two groups of through holes (77) are symmetrically arranged on the two mounting plates (41) and are respectively communicated with the insides of the two groups of fixed cylinders (71); the limiting mechanism (8) comprises a limiting sliding groove (81) and a limiting sliding block (82), the limiting sliding groove (81) is vertically formed in the inner wall of the fixed cylinder (71), and the limiting sliding block (82) is connected in the limiting sliding groove (81) in a sliding mode and fixedly connected with the side wall of the connecting plate (75);
the dustproof mechanism (9) comprises an L-shaped pipe (91) and a dustproof net (92), one end of the L-shaped pipe (91) is sleeved on the air opening (13), and the dustproof net (92) is installed at the other end of the L-shaped pipe (91).
2. A heat pump unit according to claim 1, characterised in that: maintenance mechanism (5) are including access hole (51), chamber door (52) and catching groove (53), access hole (51) are seted up on the lateral wall of casing (11) and are communicate with installation cavity (12), and chamber door (52) rotate through the round pin axle and connect in the opening part of access hole (51), catching groove (53) are seted up on the lateral wall of chamber door (52).
3. A heat pump unit according to claim 2, characterised in that: the observation mechanism (6) comprises an observation port (61) and an observation window (62), wherein the observation port (61) is arranged on the box door (52), and the observation window (62) is fixedly arranged in the observation port (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011456312.5A CN112577098B (en) | 2020-12-11 | 2020-12-11 | Heat pump set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011456312.5A CN112577098B (en) | 2020-12-11 | 2020-12-11 | Heat pump set |
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| Publication Number | Publication Date |
|---|---|
| CN112577098A CN112577098A (en) | 2021-03-30 |
| CN112577098B true CN112577098B (en) | 2022-03-22 |
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| CN202011456312.5A Active CN112577098B (en) | 2020-12-11 | 2020-12-11 | Heat pump set |
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| CN113606815B (en) * | 2021-09-15 | 2023-07-07 | 河北纳森人工环境有限公司 | Environment-friendly ultralow-temperature air source heat pump |
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Effective date of registration: 20220301 Address after: 523000 No. 417, Qiaochang Road (Dazhou section), Dazhou community, Qiaotou town, Dongguan City, Guangdong Province Applicant after: Dongguan Gemei Energy Saving Equipment Co.,Ltd. Address before: 200120 room 1201, building 9, Dongfang City Garden, Lane 1800, Dongfang Road, Pudong New Area, Shanghai Applicant before: Pang Chuanhong |
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