CN111089043A - Layered air conditioner compressor - Google Patents

Layered air conditioner compressor Download PDF

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Publication number
CN111089043A
CN111089043A CN202010157873.9A CN202010157873A CN111089043A CN 111089043 A CN111089043 A CN 111089043A CN 202010157873 A CN202010157873 A CN 202010157873A CN 111089043 A CN111089043 A CN 111089043A
Authority
CN
China
Prior art keywords
air
module
square pipe
layer
box
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010157873.9A
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Chinese (zh)
Inventor
王庆燕
司立众
吴洪兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinling Institute of Technology
Original Assignee
Jinling Institute of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jinling Institute of Technology filed Critical Jinling Institute of Technology
Priority to CN202010157873.9A priority Critical patent/CN111089043A/en
Publication of CN111089043A publication Critical patent/CN111089043A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/0276—Lubrication characterised by the compressor type the pump being of the reciprocating piston type, e.g. oscillating, free-piston compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0284—Constructional details, e.g. reservoirs in the casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F04B39/066—Cooling by ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids

Abstract

A layered air-conditioning compressor comprises a square pipe 1, an air hole 2, an iron yoke 3, an insulating layer 4, a coil 5, a module plate 6, an assembly hole 7, a groove 8, a piston 9, a lubrication box 10, a permanent magnet 11, a cover 12, a support 13, an oil filling port 14, a first air inlet valve 15, a shell 16, a fan box 17, a bolt 18, a first air outlet valve 19, a joint pipe 20, an air seal 21, a square pipe 22, a second air inlet valve 23, a second air outlet valve 24, a limiting block 25 and a fan 26, wherein the module plate 6 can be assembled to form a compression module, different magnetic poles are generated at two ends of the iron yoke 3 after the coil 5 is electrified with alternating current, the permanent magnet 11 drives the piston 9 to move back and forth in the square pipe, and the compression module compresses air towards one end by matching with the two air inlet valves and the two air outlet valves, so that. The authorized permanent magnet directly drives the piston to reciprocate to compress gas, and has the advantages of simple structure, easy processing, low use noise, good user experience and good compression performance of the layered compression structure.

Description

Layered air conditioner compressor
Technical Field
The invention relates to the field of air-conditioning compressors, in particular to a layered air-conditioning compressor.
Background
An air conditioner compressor is used in an air conditioner refrigerant circuit to compress a driving refrigerant, and is generally installed in an outdoor unit. The air conditioner compressor can extract the refrigerant from the low-pressure area, compress the refrigerant and send the compressed refrigerant to the high-pressure area for cooling and condensation, the heat is emitted to the air through the radiating fins, the refrigerant is changed into liquid from gas, the pressure is increased, and the effect of adjusting the temperature is achieved. However, most of the existing air-conditioning compressors compress gas by converting the rotary motion of a motor into the reciprocating motion of a piston, and have the disadvantages of complex structure, heavy weight and complex processing technology, so that the production cost is high, and the market price competitiveness is not achieved. Moreover, due to the fact that the degree of freedom of movement inside the mechanism is changed and a plurality of wearing parts exist, extra vibration is added during use, noise is large, and the use experience of residents is poor.
Disclosure of Invention
In order to solve the problems, the invention provides the layered air-conditioning compressor, the permanent magnet directly drives the piston to reciprocate to compress gas, the structure is simple and easy to process, the use noise is low, the user experience is good, and the compression performance of the layered compression structure is good. To achieve the purpose, the invention provides a layered air-conditioning compressor, which comprises at least 2 air-conditioning compressor units, wherein each layer of air-conditioning compressor unit comprises an air hole, an iron yoke, an insulating layer, a coil, a module plate, an assembly hole, a groove, a piston, a lubricating box, a permanent magnet, a cover, a bracket, an oil filling port, a first air inlet valve, a shell, a bolt, a first air outlet valve, a joint pipe, an air seal, a square pipe, a second air inlet valve, a second air outlet valve and a limiting block, the bracket is vertically arranged in the middle of the device from top to bottom, the lubricating oil box is a rectangular box body and is distributed on the left side and the right side of the bracket, the limiting groove in the lubricating oil box is used for the limiting block to move back and forth, the cover is arranged at the top of the lubricating oil box, the oil filling port is arranged on the cover, the module plate, the module plates are provided with grooves, four assembling holes are respectively arranged at the upper part and the lower part of each module plate for placing bolts, the bolts are connected with each two layers of module plates, the square tubes are respectively arranged at the left side and the right side of each layer of module plate, the grooves in the square tubes are used for the pistons to do left-right reciprocating motion, air holes are arranged at the tops of the square tubes for the gas to flow, the joint tubes are connected with each layer of square tubes and correspond to the air holes for the gas to flow, the air seals surround the outer sides of the square tubes for sealing, the first air inlet valve and the second air inlet valve are arranged at the upper parts of the square tubes at the top layer for air inlet, the first air outlet valve and the second air outlet valve are arranged at the lower parts of the square tubes at the bottom layer for air outlet, the iron yokes are arranged at the four rectangular corners of each layer of module plate, the grooves in the iron yokes are used for placing coils, one end of the permanent magnet is fixedly connected with the piston, the other end of the permanent magnet is fixedly connected with the limiting block, the two permanent magnets on the module plates are symmetrically installed, and the shell is arranged on the periphery of the multilayer module plate assembly.
According to the further improvement of the invention, the fan box is arranged on the outer surface of the shell corresponding to the square groove of the shell, and the fan is arranged in the fan box and can be used for integral heat dissipation.
According to the further improvement of the invention, the two permanent magnets on the module plate are symmetrically arranged to mutually offset the impulse generated by the movement of the piston, so that the overall stability is enhanced.
According to the further improvement of the invention, the limiting block is provided with a protruding bump and is made of impact-resistant alloy material so as to weaken impact and reduce noise.
According to the further improvement of the invention, the bolts are connected with each two layers of module plates, and the bolts between each two layers are arranged in a staggered mode to prevent interference.
According to the further improvement of the invention, in consideration of the working strength of the air-conditioning compressor, the support, the lubricating oil and the module plate are designed to be made of light alloy steel.
The application relates to a layered air conditioner compressor, concrete advantage as follows:
1) the layered structure is adopted, the structure is simple and compact, the processing and the manufacturing are easy, and the manufacturing cost is low;
2) the permanent magnet directly drives the piston to reciprocate to compress gas, so that the conversion of motion freedom degree is avoided, the number of impact elements is small, the vibration is less, the use noise is low, and the defect of high noise of the conventional air-conditioning compressor is overcome;
3) the layered structure is adopted to compress the gas, so that the compression performance is good;
4) this application design has lubricating system and cooling system, and device working life and continuous use time are long, and the stability in use is better.
Drawings
FIG. 1 schematic illustration 1 of the present invention;
FIG. 2 is a schematic view of the present invention FIG. 2;
FIG. 3 is a schematic view 3 of the present invention;
FIG. 4 is a schematic view of a permanent magnet assembly of the present invention;
illustration of the drawings:
1. an air conditioner compressor unit; 2. air holes; 3. an iron yoke; 4. an insulating layer; 5. a coil; 6. a module board; 7. assembling holes; 8. a groove; 9. a piston; 10. a lubrication box; 11. a permanent magnet; 12. a cover; 13. a support; 14. an oil filler; 15. a first intake valve; 16. a housing; 17. a fan case; 18. a bolt; 19. a first gas outlet valve; 20. a joint pipe; 21. air sealing; 22. a square tube; 23. a second intake valve; 24. a second gas outlet valve; 25. a limiting block; 26. a fan.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
the invention provides a layered air-conditioning compressor, wherein a permanent magnet directly drives a piston to reciprocate to compress gas, the structure is simple and easy to process, the use noise is low, the user experience is good, and the compression performance of the compressed gas with a layered structure is good.
As an embodiment of the present invention, the present invention provides a layered air-conditioning compressor, the layered air-conditioning compressor has at least 2 air-conditioning compressor units 1, each layer of air-conditioning compressor unit 1 includes an air hole 2, an iron yoke 3, an insulating layer 4, a coil 5, a module plate 6, an assembly hole 7, a groove 8, a piston 9, a lubrication box 10, a permanent magnet 11, a cover 12, a bracket 13, an oil filling port 14, a first air inlet valve 15, a housing 16, a bolt 18, a first air outlet valve 19, a joint pipe 20, an air seal 21, a square pipe 22, a second air inlet valve 23, a second air outlet valve 24, and a stopper 25, characterized in that the bracket 13 is vertically placed from top to bottom in the middle of the apparatus, the lubrication oil box 10 is a rectangular box body which is distributed on both sides of the left and right of the bracket 13, the stopper 25 is provided with a stopper groove in the lubrication oil box 10 for reciprocating movement, the stopper 12, the cover 12 is provided with an oil filling port 14, the module plates 6 are rectangular plates, four corners of each module plate 6 are provided with coils 5 which are arranged at uniform distances from top to bottom and fixedly connected with a support 13 and a lubrication box 10, each module plate 6 is provided with a groove 8, the module plates 6 are respectively provided with four assembling holes 7 from top to bottom for placing bolts 18, the bolts 18 are connected with each two layers of module plates 6, the square pipes 22 are respectively arranged at the left side and the right side of each layer of module plate 6, the grooves in the square pipes 22 are used for a piston 9 to move back and forth from left to right, the tops of the square pipes 22 are provided with air holes 2 for air circulation, the joint pipes 20 are connected with each layer of square pipes 22 and correspond to the air holes 2 for air circulation, the air seals 21 surround the outer sides of the square pipes 22 for sealing, the first air inlet valves 15 and the second air inlet valves 23 are positioned at the upper parts of the top layers, The second air outlet valve 23 is located the square pipe 22 lower part confession of bottom and gives vent to anger, indisputable yoke 3 is located 6 rectangle four corners departments in every layer of module board, slotted confession coil 5 is placed in indisputable yoke 3, insulating layer 4 is located the 3 inslots of indisputable yoke and the 5 outsides of coil, permanent magnet 11 is located between per two indisputable yokes 3, 11 one end of permanent magnet links firmly in piston 9, and the other end links firmly stopper 25, two permanent magnet 11 symmetries on the module board 6 are installed, shell 16 is peripheral at 6 subassemblies of multilayer module board.
As a specific embodiment of the present invention, the present invention provides a layered air-conditioning compressor as shown in fig. 1-4, the layered air-conditioning compressor has at least 2 air-conditioning compressor units 1, each air-conditioning compressor unit 1 includes an air hole 2, an iron yoke 3, an insulating layer 4, a coil 5, a module plate 6, an assembly hole 7, a groove 8, a piston 9, a lubrication box 10, a permanent magnet 11, a cover 12, a bracket 13, an oil filling port 14, a first air inlet valve 15, a housing 16, a bolt 18, a first air outlet valve 19, a joint pipe 20, an air seal 21, a square pipe 22, a second air inlet valve 23, a second air outlet valve 24 and a stopper 25, characterized in that the bracket 13 is vertically placed from top to bottom in the middle of the device, the lubrication oil box 10 is a rectangular box body and is distributed on both sides of the bracket 13, the stopper 25 is provided in the lubrication oil box 10 with a stopper groove for the back and, the lubricating oil box 10 is provided with a cover 12 at the top, the cover 12 is provided with an oil filling port 14, the module plates 6 are rectangular plates, four corners of the module plates 6 are provided with coils 5 which are arranged at uniform distance from top to bottom and are fixedly connected with a bracket 13 and the lubricating box 10, the module plates 6 are provided with grooves 8, the module plates 6 are respectively provided with four assembling holes 7 at the upper and lower parts for placing bolts 18, the bolts 18 are connected with every two layers of module plates 6, the bolts 18 between every two layers are arranged in a staggered way to prevent interference, the square tubes 22 are respectively arranged at the left and right sides of every layer of module plates 6, the square tubes 22 are internally provided with grooves for the piston 9 to move back and forth left, the square tubes 22 are provided with air holes 2 at the tops for air circulation, the joint tubes 20 are connected with every layer of square tubes 22 and correspond to the air holes 2 for air circulation, and, the first air inlet valve 15 and the second air inlet valve 23 are positioned at the upper part of the square pipe 22 at the top layer for air inlet, the first air outlet valve 19 and the second air outlet valve 23 are positioned at the lower part of the square pipe 22 at the bottom layer for air outlet, the iron yokes 3 are positioned at the four rectangular corners of each layer of module plate 6, coils 5 are arranged in the iron yokes 3, the insulating layers 4 are positioned at the inner sides of the grooves of the iron yokes 3 and the outer sides of the coils 5, the permanent magnets 11 are positioned between every two iron yokes 3, the two permanent magnets 11 on the module plates 6 are symmetrically arranged to mutually offset impulse generated by piston movement and enhance the overall stability, one end of each permanent magnet 11 is fixedly connected with the piston 9, the other end of each permanent magnet is fixedly connected with a limiting block 25, the limiting block 25 is designed with a protruding bump, an impact-resistant alloy material is designed to weaken impact and reduce noise, the two permanent magnets 11 on the module plates 6, the outer surface of the shell 16 is provided with a fan box 17 corresponding to the square groove of the shell, a fan 26 is arranged in the fan box 17 and can be used for overall heat dissipation, and the support 13, the lubricating oil 10 and the module plate 6 are made of light alloy steel in consideration of the working strength of the air conditioner compressor.
The working principle of the application is as follows:
the module plates 6 can be assembled to form a compression module, the coil 5 generates magnetic poles with different changes at two ports of the iron yoke 3 after alternating current is conducted, the permanent magnet 11 is driven to drive the piston 9 to move back and forth in the square pipe, and each layer of compression module compresses gas towards one end through the matching of the two air inlet valves and the two air outlet valves, so that the gas is compressed integrally. One end of the permanent magnet 11 is fixedly connected with the piston 9, the other end of the permanent magnet is fixedly connected with the limiting block 25, lubricating oil is poured from the oil filling port 14 during work so as to keep lubrication by reciprocating motion, and the fan 26 rotates to realize heat dissipation of the whole internal structure.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but any modifications or equivalent variations made according to the technical spirit of the present invention are within the scope of the present invention as claimed.

Claims (6)

1. A layered air-conditioning compressor is provided with at least 2 air-conditioning compressor units (1), each layer of air-conditioning compressor unit (1) comprises an air hole (2), an iron yoke (3), an insulating layer (4), a coil (5), a module plate (6), an assembling hole (7), a groove (8), a piston (9), a lubricating box (10), a permanent magnet (11), a cover (12), a bracket (13), an oil filling port (14), a first air inlet valve (15), a shell (16), a bolt (18), a first air outlet valve (19), a joint pipe (20), an air seal (21), a square pipe (22), a second air inlet valve (23), a second air outlet valve (24) and a limiting block (25), and is characterized in that the bracket (13) is vertically arranged in the middle of the device from top to bottom, the lubricating oil box (10) is a rectangular box body and is distributed on the left side and the right side of the bracket (13), have spacing groove to supply stopper (25) reciprocating motion in lubricating oil box (10), there is lid (12) lubricating oil box (10) top, shown on lid (12) have oil filler (14), module board (6) are the rectangle plate, module board (6) four angles have coil (5) and top-down to place with even distance to link firmly with support (13), lubricating box (10), module board (6) are gone up slotted (8), module board (6) respectively have four equipment holes (7) about, supply to place bolt (18), every two-layer module board (6) is connected in bolt (18), square pipe (22) branch is put in every layer of module board (6) left and right sides, inside supply piston (9) of square pipe (22) is left and right sides reciprocating motion, square pipe (22) top has gas pocket (2) to supply the gas circulation, splice tube (20) connect square pipe (22) and correspond with gas pocket (2) and supply the gas circulation, and supply gas circulation with each layer with gas pocket (2) to each layer of joint pipe (22) The air seal (21) surrounds the outer side of the square pipe (22) to play a sealing role, the first air inlet valve (15) and the second air inlet valve (23) are positioned at the upper part of the top square pipe (22) for air inlet, the first air outlet valve (19) and the second air outlet valve (23) are positioned at the lower part of the bottom layer square pipe (22) for air supply and air discharge, the iron yoke (3) is positioned at the four rectangular corners of each layer of module plate (6), a groove is formed in the iron yoke (3) for placing the coil (5), the insulating layer (4) is positioned at the inner side of the iron yoke (3) groove and the outer side of the coil (5), the permanent magnet (11) is positioned between every two iron yokes (3), one end of the permanent magnet (11) is fixedly connected with the piston (9), the other end is fixedly connected with a limiting block (25), the two permanent magnets (11) on the module board (6) are symmetrically arranged, and the shell (16) is arranged on the periphery of the assembly of the multilayer module board (6).
2. The adjustable socket according to claim 1, wherein: the outer surface of the shell (16) is provided with a fan box (17) corresponding to the square groove of the outer surface, and a fan (26) is arranged in the fan box (17).
3. A layered air conditioning compressor as claimed in claim 1, wherein: the two permanent magnets (11) on the module plate (6) are symmetrically arranged.
4. A layered air conditioning compressor as claimed in claim 1, wherein: the limiting block (25) is designed with a protruding bump structure.
5. A layered air conditioning compressor as claimed in claim 1, wherein: the bolts (18) are connected with each two layers of module plates (6), and the bolts (18) are arranged between each two layers in a staggered mode.
6. The adjustable socket according to claim 1, wherein: in consideration of the working strength of the air-conditioning compressor, the support (13), the lubricating oil (10) and the module plate (6) are designed to be made of light alloy steel.
CN202010157873.9A 2020-03-09 2020-03-09 Layered air conditioner compressor Pending CN111089043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010157873.9A CN111089043A (en) 2020-03-09 2020-03-09 Layered air conditioner compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010157873.9A CN111089043A (en) 2020-03-09 2020-03-09 Layered air conditioner compressor

Publications (1)

Publication Number Publication Date
CN111089043A true CN111089043A (en) 2020-05-01

Family

ID=70400205

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010157873.9A Pending CN111089043A (en) 2020-03-09 2020-03-09 Layered air conditioner compressor

Country Status (1)

Country Link
CN (1) CN111089043A (en)

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Application publication date: 20200501