CN208653032U

CN208653032U - A kind of energy-saving refrigeration equipment

Info

Publication number: CN208653032U
Application number: CN201821100252.1U
Authority: CN
Inventors: 唐安
Original assignee: Jiangsu Fuyuan Tatsu Thermal Technology Co Ltd
Current assignee: Jiangsu Fuyuan Tatsu Thermal Technology Co Ltd
Priority date: 2018-07-11
Filing date: 2018-07-11
Publication date: 2019-03-26
Anticipated expiration: 2028-07-11

Abstract

The utility model relates to a kind of energy-saving refrigeration equipments, including discharge chambe, condensation chamber, throttle valve and evaporator, compression mechanism is equipped in discharge chambe, it is solidifying indoor equipped with condensing mechanism, compression mechanism includes compression assembly, constrictor, piston, cylinder and two tracheaes, compression assembly includes first motor, driving wheel, adjust unit, drive rod, drive frame, mobile bar, two connection rings and two connecting rods, condensing mechanism includes runner assembly, condenser pipe, sparge pipe, drinking-water pipe, water pump, fan, strut and several spray heads, low temperature and low pressure steam is compressed into high temperature and high pressure steam by compression mechanism by the energy-saving refrigeration equipment, both vapor compression amount can be flexibly controlled using unit is adjusted, compressed more steam is avoided to cause energy loss, moreover, it is absorbed heat by condensing mechanism to high temperature and high pressure steam, and pass through runner assembly band Dynamic fan is rotated around condenser pipe, accelerates the heating of condenser pipe, improves condensation efficiency, is reduced energy loss, is improved the practicability of equipment.

Description

A kind of energy-saving refrigeration equipment

Technical field

The present invention relates to field of refrigeration equipment, in particular to a kind of energy-saving refrigeration equipment.

Background technique

Refrigeration equipment refers to the equipment for being mainly used for food cold storage, freight all kinds refrigeration and the adjusting of the cabin air in summer, It is mainly made of other equipment such as compressor, throttle valve, evaporator, condenser, attachment and pipelines, the workflow of refrigeration equipment Cheng Wei, the working substance steam for the lower pressure that compressor sucking comes out from evaporator, is sent into condenser after referring to pressure rise, cold It is condensed into the higher liquid of pressure in condenser, after the throttle throttling, becomes the lower liquid of pressure, is sent into evaporator, is steaming Heat absorption flashes to the lower steam of pressure in hair device, the entrance of compressor is re-fed into, to complete refrigeration cycle.

In existing refrigeration equipment, when compressor is run, relies primarily on motor band dynamic crankshaft and rotate, driven and lived by connecting rod Plug group realizes reciprocating movement in cylinder, and the purpose of compressed steam is realized by the switch of air valve, but since crankshaft structure is solid It is fixed constant, cause the moving range of piston group to immobilize, causes refrigeration equipment that can not need flexibly control compression according to refrigeration Quantity of steam, when being freezed, the air that compressor compresses certainly will be caused excessive, so that the energy consumption of compressor increases, not only In this way, condenser when to steam heat-exchanging, absorbs the heat of steam, so that the temperature of condenser increases, as steam is condensing The heat exchange efficiency of flowing in device, condenser gradually decreases, and causing equipment to need to carry out repeatedly, heat exchange could be by high temperature and pressure Steam is converted into the steam of high-temperature low-pressure, not only reduces refrigerating efficiency, while increasing the power consumption of refrigeration, so as to cause existing Refrigeration equipment practicability reduce.

Summary of the invention

The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing the energy-saving refrigeration of one kind and setting It is standby.

The technical solution adopted by the present invention to solve the technical problems is: a kind of energy-saving refrigeration equipment, including remote controler, Discharge chambe, condensation chamber, throttle valve and evaporator, the discharge chambe, condensation chamber, throttle valve and evaporator are sequentially connected, the steaming Hair device connect with discharge chambe, is equipped with PLC in the remote controler, and the discharge chambe is interior equipped with compression mechanism, the condensation chamber it is upper Side is equipped with liquid injection pipe and sealing block, and the sealing block is fixed on the top of liquid injection pipe, is equipped with condensing mechanism, institute in the condensation chamber Compression mechanism, condensing mechanism, throttle valve and evaporator is stated to be electrically connected with PLC；

The compression mechanism includes that compression assembly, constrictor, piston, cylinder and two tracheaes, the compression assembly pass through Constrictor is connect with piston drive, and the piston is arranged in cylinder, and the cylinder is fixed in discharge chambe, and two tracheaes are all provided with It sets in the side of cylinder, the cylinder passes through two tracheaes respectively and is connected to condensation chamber and evaporator, and intratracheal be equipped with is flowed Logical component, the compression assembly include first motor, driving wheel, adjust unit, drive rod, driving frame, mobile bar, two connections Ring and two connecting rods, the first motor are fixed in discharge chambe, and the first motor is electrically connected with PLC, first electricity Machine and driving wheel are sequentially connected, and on the drive wheel, the adjusting unit and drive rod are sequentially connected, institute for the adjusting unit setting The inside that drive rod is located at driving frame is stated, the both ends of the mobile bar pass through two connecting rods respectively and are fixedly connected with driving frame, The mobile bar is fixedly connected with constrictor, and the connection ring and connecting rod correspond, and the connection ring is set in connecting rod On, the connection ring is fixed in discharge chambe；

The two sides of the condensation chamber are equipped with ventilation duct, and the condensing mechanism includes runner assembly, condenser pipe, sparge pipe, pumping Water pipe, water pump, fan, strut and several spray heads, the sparge pipe are fixed in condensation chamber, and the spray head is evenly distributed on water spray The lower section of pipe, the condenser pipe are located at the lower section of spray head, the both ends of the condenser pipe respectively with throttle valve and one of tracheae Connection, the water pump are fixed on the lower section of sparge pipe, and the water pump is connected to by drinking-water pipe with the bottom of condensation chamber, the rotation The transmission connection of the bottom end of component and strut, the fan are fixed on the top of strut, and the fan and water pump are electrically connected with PLC It connects.

Preferably, in order to adjust the distance between axis of drive rod and driving wheel, the adjusting unit includes second Motor, bearing, screw rod, adjusting block and two directed elements, second motor and bearing are each attached on driving wheel, and described Two motors are electrically connected with PLC, and between the second motor and bearing, second motor is connect the screw rod with screw rod transmission, The adjusting block is set on screw rod, the adjusting block be equipped with the junction of screw rod and matched first screw thread of screw rod, institute It states drive rod to be fixed on adjusting block, two directed elements are located at the two sides of adjusting block.

Preferably, the steady movement in order to realize adjusting block, the directed element includes slip ring and sliding rail, the sliding rail Shape be U-shaped, the both ends of the sliding rail are fixed on the drive wheel, and the slip ring is fixed on adjusting block, and the slip ring is arranged On the slide rail.

Preferably, being equipped with barometer, the barometer and PLC electricity in the cylinder to detect the air pressure in cylinder Connection.

Preferably, the circulation in order to realize tracheae, the circulation component include third motor, shaft, casing, spring, Sprue, two sealing plates and two position-limiting units, the third motor are fixed on intratracheally, and two sealing plates are separately fixed at gas On the inner wall of the two sides of pipe, in two tracheaes, what is be connected to condensation chamber is intratracheal, and third motor is located at the separate cylinder of sealing plate Side, what is be connected to evaporator is intratracheal, and third motor is located at the side of the close cylinder of sealing plate, and the sprue is located at two Between a sealing plate, the third motor is connect with rotating shaft transmission, and the third motor is electrically connected with PLC, the shaft setting In casing, described sleeve pipe with the junction of shaft be equipped with matched second screw thread of shaft, described sleeve pipe by spring with Sprue connection, the spring are in compressive state, and two position-limiting units are located at the two sides of casing.

Preferably, in order to fix the moving direction of sprue, the position-limiting unit includes gag lever post and stop collar, the limit Position bar is fixedly connected with sprue, and the stop collar is fixed on casing, and the stop collar is set on gag lever post.

Preferably, the steady movement in order to realize casing, the two sides up and down of described sleeve pipe are equipped with vertical bar, slideway and cunning Block, the slideway are fixed on the inner wall of tracheae, and the sliding block is slidably connected with slideway, and the sliding block is solid by vertical bar and casing Fixed connection.

Preferably, the runner assembly includes supporting plate, rotating unit and bottom plate, institute for the ease of driving strut rotation The shape of supporting plate is stated as annular, the supporting plate is fixed on the inner wall of condensation chamber, and the bottom plate is fixed on the bottom end of strut, described Between bottom plate and supporting plate, the rotating unit and bottom plate are sequentially connected rotating unit.

Preferably, the rotation in order to realize bottom plate, the rotating unit includes the 4th motor and two idler wheels, described the Four motors are fixed on the lower section of bottom plate, and the 4th motor is electrically connected with PLC, and two idler wheels are located at the two of the 4th motor Side.

Preferably, in order to fix the rotary motion trace of bottom plate, the runner assembly further include fixed link, lantern ring, protrusive board and Side lever, the protrusive board are fixed on the indoor bottom of condensation by fixed link, and the lantern ring is set in fixed link, and the lantern ring is logical Side lever is crossed to be fixedly connected with bottom plate.

The invention has the advantages that low temperature and low pressure steam is compressed into height by compression mechanism by the energy-saving refrigeration equipment Warm high steam can flexibly control both vapor compression amount using unit is adjusted, compressed more steam is avoided to cause energy loss, with Existing compression mechanism is compared, the compression mechanism flexible structure, the reciprocating movement range of piston can be controlled according to refrigeration demand, no It only in this way, absorbing heat by condensing mechanism to high temperature and high pressure steam, and drives fan to rotate around condenser pipe by runner assembly, adds The heating of fast condenser pipe improves condensation efficiency, reduces energy loss, so that the practicability of equipment is improved, with existing condensation Mechanism compares, and in the condensing mechanism, condenser pipe considerably reduces the temperature of condenser pipe by water cooling and air-cooled realization reducing temperature twice Degree, convenient for reinforcing the heat absorption capacity of condenser pipe.

Detailed description of the invention

Present invention will be further explained below with reference to the attached drawings and examples.

Fig. 1 is the structural schematic diagram of energy-saving refrigeration equipment of the invention；

Fig. 2 is the structural schematic diagram of the compression mechanism of energy-saving refrigeration equipment of the invention；

Fig. 3 is the structural schematic diagram of the compression assembly of energy-saving refrigeration equipment of the invention；

Fig. 4 is the structural schematic diagram of the circulation component of energy-saving refrigeration equipment of the invention；

Fig. 5 is the structural schematic diagram of the condensing mechanism of energy-saving refrigeration equipment of the invention；

In figure: 1. remote controlers, 2. discharge chambes, 3. condensation chambers, 4. throttle valves, 5. evaporators, 6. liquid injection pipes, 7. sealing blocks, 8. constrictor, 9. pistons, 10. cylinders, 11. tracheaes, 12. first motors, 13. driving wheels, 14. drive rods, 15. driving frames, 16. Mobile bar, 17. connection rings, 18. connecting rods, 19. ventilation ducts, 20. condenser pipes, 21. sparge pipes, 22. drinking-water pipes, 23. water pumps, 24. fan, 25. struts, 26. spray heads, 27. second motors, 28. bearings, 29. screw rods, 30. adjusting blocks, 31. slip rings, 32. is sliding Rail, 33. barometers, 34. third motors, 35. shafts, 36. casings, 37. springs, 38. sprues, 39. sealing plates, 40. limits Bar, 41. stop collars, 42. vertical bars, 43. slideways, 44. sliding blocks, 45. supporting plates, 46. bottom plates, 47. the 4th motors, 48. idler wheels, 49. fixed link, 50. lantern rings, 51. protrusive boards, 52. side levers.

Specific embodiment

In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.

As shown in Figure 1, a kind of energy-saving refrigeration equipment, including remote controler 1, discharge chambe 2, condensation chamber 3, throttle valve 4 and steaming Device 5 is sent out, the discharge chambe 2, condensation chamber 3, throttle valve 4 and evaporator 5 are sequentially connected, and the evaporator 5 is connect with discharge chambe 2, It is equipped with PLC in the remote controler 1, compression mechanism is equipped in the discharge chambe 2, the top of the condensation chamber 3 is equipped with 6 He of liquid injection pipe Sealing block 7, the sealing block 7 are fixed on the top of liquid injection pipe 6, are equipped with condensing mechanism, the compressor in the condensation chamber 3 Structure, condensing mechanism, throttle valve 4 and evaporator 5 are electrically connected with PLC；

The energy-saving refrigeration equipment starts in use, operating equipment by controller, will by the compression mechanism in discharge chambe 2 The refrigerant vapour of low-temp low-pressure is compressed into the steam of high temperature and pressure, and the steam of high temperature and pressure is delivered in condensation chamber 3, is formed high After the steam of normal pressure and temperature, then steam is delivered in throttle valve 4, forms the cryogen liquid of low pressure room temperature, liquid is made by evaporator 5 Evacuator body heat absorption, the low temperature low pressure gas for freezing to the environment of surrounding, while generating after evaporation endothermic pass through discharge chambe 2 again The steam of high temperature and pressure is formed, is so recycled, realizes refrigerating function.

As Figure 2-3, the compression mechanism includes compression assembly, constrictor 8, piston 9, cylinder 10 and two tracheaes 11, the compression assembly is sequentially connected by constrictor 8 and piston 9, and the piston 9 is arranged in cylinder 10, the cylinder 10 It is fixed in discharge chambe 2, two tracheaes 11 are arranged at the side of cylinder 10, and the cylinder 10 passes through two tracheaes 11 respectively It is connected to condensation chamber 3 and evaporator 5, circulation component is equipped in the tracheae 11, the compression assembly includes first motor 12, drives Driving wheel 13 adjusts unit, drive rod 14, driving frame 15,16, two connection rings 17 of mobile bar and two connecting rods 18, and described the One motor 12 is fixed in discharge chambe 2, and the first motor 12 is electrically connected with PLC, and the first motor 12 is passed with driving wheel 13 Dynamic connection, the adjusting unit are arranged on driving wheel 13, and the adjusting unit and drive rod 14 are sequentially connected, the drive rod 14 are located at the inside of driving frame 15, and the both ends of the mobile bar 16 pass through two connecting rods 18 respectively and driving frame 15 is fixed and connected It connects, the mobile bar 16 is fixedly connected with constrictor 8, and the connection ring 17 is corresponded with connecting rod 18, the connection ring 17 It is set in connecting rod 18, the connection ring 17 is fixed in discharge chambe 2；

In compressed steam, PLC controls first motor 12 and starts compression mechanism, drives driving wheel 13 to rotate, drive rod 14 Act on the inner wall of driving frame 15, drive driving frame 15 mobile, when drive frame 15 to cylinder 10 far from when, pass through connecting rod 18 Drive drive rod 14 mobile, so that drive rod 14 pushes piston 9 to moving outside cylinder 10, in two tracheaes 11, with evaporator The tracheae 11 of 5 connections is connected, and enters in cylinder 10 convenient for the low temperature and low pressure steam in evaporator 5, convenient for introducing steam, works as driving When frame 15 is mobile close to cylinder 10, it is mobile close to cylinder 10 that mobile bar 16 is driven by connecting rod 18, so that constrictor 8 pushes To moving inside cylinder 10, the steam in compression cylinder 10 after vapor pressure reaches setting value, is connected to piston 9 with condenser Tracheae 11 is connected, so that the steam of high temperature and pressure enters in condensation chamber 3, so by the reciprocation cycle of driving frame 15, will compress Air is passed through condensation chamber 3, in order to energy saving, can control drive rod 14 at a distance from the axis of driving wheel 13 by adjusting unit Position, convenient for adjusting the moving range of driving frame 15, so that the air supply in cylinder 10 is controlled, convenient for according to refrigeration demand Flexible modulation quantity of steam to be compressed, avoids both vapor compression from excessively equipment energy consumption being caused to increase.

As shown in figure 5, the two sides of the condensation chamber 3 are equipped with ventilation duct 19, the condensing mechanism includes runner assembly, condensation Pipe 20, sparge pipe 21, drinking-water pipe 22, water pump 23, fan 24, strut 25 and several spray heads 26, the sparge pipe 21 are fixed on cold In solidifying room 3, the spray head 26 is evenly distributed on the lower section of sparge pipe 21, and the condenser pipe 20 is located at the lower section of spray head 26, described The both ends of condenser pipe 20 are connected to throttle valve 4 and one of tracheae 11 respectively, and the water pump 23 is fixed under sparge pipe 21 Side, the water pump 23 are connected to by drinking-water pipe 22 with the bottom of condensation chamber 3, and the bottom end of the runner assembly and strut 25 is driven Connection, the fan 24 are fixed on the top of strut 25, and the fan 24 and water pump 23 are electrically connected with PLC.

High temperature and high pressure steam enters in condenser pipe 20, by condenser pipe 20 absorb steam heat, to high temperature and high pressure steam into Row cooling, forms the steam of cryogenic high pressure, since condenser pipe 20 absorbs heat, so that the temperature of condenser pipe 20 rises, for reality Now to the cooling of condenser pipe 20, the heat absorption capacity of condenser pipe 20 is improved, more high temperature and pressure can be absorbed convenient for equipment The heat of steam reinforces condensation effect, is started by PLC control water pump 23, extracts the bottom in condensation chamber 3 by drinking-water pipe 22 Water flow, and be delivered in sparge pipe 21, it is sprayed by spray head 26, drenches condenser pipe 20, branch is then driven by runner assembly Bar 25 is rotated around condenser pipe 20, while fan 24 is opened, and is evaporated the water flow on 20 surface of condenser pipe, is taken away 20 surface of condenser pipe Heat, and be discharged by ventilation duct 19, so that the surface to condenser pipe 20 carries out cooling processing, convenient for reinforcing condenser pipe 20 Heat absorption capacity improves condensation efficiency, energy saving loss.

As shown in figure 3, the adjusting unit includes that the second motor 27, bearing 28, screw rod 29, adjusting block 30 and two are fixed To unit, second motor 27 and bearing 28 are each attached on driving wheel 13, and second motor 27 is electrically connected with PLC, institute Screw rod 29 is stated between the second motor 27 and bearing 28, second motor 27 is sequentially connected with screw rod 29, the adjusting block 30 are set on screw rod 29, the adjusting block 30 be equipped with the junction of screw rod 29 and matched first screw thread of screw rod 29, institute It states drive rod 14 to be fixed on adjusting block 30, two directed elements are located at the two sides of adjusting block 30.

PLC controls the starting of the second motor 27, and screw rod 29 is driven to rotate, and screw rod 29 is by the first threaded function in adjusting block 30 On, so that adjusting block 30 is moved along the axis of screw rod 29, to change adjusting block 30 and drive rod 14 and driving wheel The distance and position of 13 axis.

Preferably, the steady movement in order to realize adjusting block 30, the directed element includes slip ring 31 and sliding rail 32, institute The shape for stating sliding rail 32 is U-shaped, and the both ends of the sliding rail 32 are fixed on driving wheel 13, and the slip ring 31 is fixed on adjusting block 30 On, the slip ring 31 is set on sliding rail 32.By the sliding rail 32 being fixed on driving wheel 13, the mobile side of slip ring 31 is secured To realizing the steady movement of adjusting block 30 to secure the moving direction of adjusting block 30.

Preferably, being equipped with barometer 33, the barometer 33 in the cylinder 10 to detect the air pressure in cylinder 10 It is electrically connected with PLC.The vapor pressure in cylinder 10 is detected using barometer 33, and barometric information is fed back into PLC, PLC detection After reaching certain value to barometric information, in the tracheae 11 of condensation chamber 3, circulation component effect, so that the steam of compression passes through tracheae Condensation process is carried out in 11 inflow condensation chambers 3.

As shown in figure 4, the circulation component includes third motor 34, shaft 35, casing 36, spring 37, sprue 38, two Sealing plate 39 and two position-limiting units, the third motor 34 are fixed in tracheae 11, and two sealing plates 39 are separately fixed at gas On the inner wall of the two sides of pipe 11, in two tracheaes 11, in the tracheae 11 that is connected to condensation chamber 3, third motor 34 is located at sealing plate The side of 39 separate cylinder 10, in the tracheae 11 being connected to evaporator 5, third motor 34 is located at the close cylinder of sealing plate 39 10 side, the sprue 38 are located between two sealing plates 39, and the third motor 34 is sequentially connected with shaft 35, and described the Three motors 34 are electrically connected with PLC, and the shaft 35 is arranged in casing 36, and described sleeve pipe 36 is equipped with the junction of shaft 35 With matched second screw thread of shaft 35, described sleeve pipe 36 is connect by spring 37 with sprue 38, and the spring 37 is in compression shape State, two position-limiting units are located at the two sides of casing 36.

Circulation component in, since spring 37 is compressed so that spring 37 to sprue 38 generate thrust, be extruded in two it is close It between sealing plate 39, realizes to the closed of tracheae 11, when there is steam to flow in tracheae 11, steam acts on 38 generation of sprue Power, when the active force of steam is greater than the active force of spring 37, Steam Actuation sprue 38, so that spring 37 is further compressed, Sprue 38 is detached from two sealing plates 39 at this time, so that tracheae 11 is connected, and after air pressure reduces, the elastic force of spring 37 is greater than steam Pressure, spring 37 is to restore deformation, pushes sprue 38 mobile to two sealing plates 39, blocks tracheae 11, realizes to tracheae 11 Closing third motor 34 is controlled by PLC and is started, shaft 35 is driven to rotate, shaft 35 is logical for the elastic force of adjustment spring 37 The second threaded function is crossed on casing 36, so that spring 37 is moved along the direction of shaft 35, and then shaft 35 is changed and blocks up The distance between block 38, to have adjusted the compressed degree of spring 37.

Preferably, in order to fix the moving direction of sprue 38, the position-limiting unit includes gag lever post 40 and stop collar 41, The gag lever post 40 is fixedly connected with sprue 38, and the stop collar 41 is fixed on casing 36, and the stop collar 41 is set in limit On the bar 40 of position.By the stop collar 41 being fixed on casing 36, the moving direction of gag lever post 40 is secured, to secure sprue 38 moving direction.

Preferably, the steady movement in order to realize casing 36, the two sides up and down of described sleeve pipe 36 are equipped with vertical bar 42, slide Road 43 and sliding block 44, the slideway 43 are fixed on the inner wall of tracheae 11, and the sliding block 44 is slidably connected with slideway 43, described Sliding block 44 is fixedly connected by vertical bar 42 with casing 36.

Using the slideway 43 being fixed on 11 inner wall of tracheae, the moving direction of sliding block 44 is secured, it is fixed by vertical bar 42 The moving direction of casing 36 when preventing shaft 35 from rotating, drives casing 36 to rotate, to realize the steady shifting of casing 36 It is dynamic.

Preferably, the runner assembly includes supporting plate 45, rotating unit and bottom plate for the ease of driving strut 25 to rotate 46, the shape of the supporting plate 45 is annular, and the supporting plate 45 is fixed on the inner wall of condensation chamber 3, and the bottom plate 46 is fixed on branch The bottom end of bar 25, between bottom plate 46 and supporting plate 45, the rotating unit and bottom plate 46 are sequentially connected the rotating unit. Rotating unit is supported by protrusive board 51, PLC control rotating unit starting so that bottom plate 46 the top of supporting plate 45 into Row rotation, and then strut 25 is driven to rotate.

Preferably, the rotation in order to realize bottom plate 46, the rotating unit includes the 4th motor 47 and two idler wheels 48, 4th motor 47 is fixed on the lower section of bottom plate 46, and the 4th motor 47 is electrically connected with PLC, and two idler wheels 48 are located at The two sides of 4th motor 47.PLC controls the starting of the 4th motor 47, and the idler wheel 48 of two sides is driven to be turned in the top of supporting plate 45 It is dynamic, realize the movement of bottom plate 46.

Preferably, in order to fix the rotary motion trace of bottom plate 46, the runner assembly further include fixed link 49, lantern ring 50, Protrusive board 51 and side lever 52, the protrusive board 51 are fixed on the bottom in condensation chamber 3 by fixed link 49, and the lantern ring 50 is set in solid In fixed pole 49, the lantern ring 50 is fixedly connected by side lever 52 with bottom plate 46.By the way that lantern ring 50 is set in consolidating for fixed position In fixed pole 49, so that lantern ring 50 can be rotated along the axis of fixed link 49, the rotation of bottom plate 46 is secured by side lever 52 Track, and lantern ring 50 is avoided by protrusive board 51 and is detached from fixed link 49, to realize the smooth rotation of bottom plate 46.

When the energy-saving refrigeration equipment is run, by adjust unit controllable adjustable block 30 and driving wheel 13 axis away from It offs normal and sets, convenient for needing to adjust the decrement of steam according to refrigeration, moved back and forth, realized with piston 9 by driving frame 15 The compression of steam, so that the steam of high temperature and pressure enters in condensation chamber 3, it is cold with the heat absorption of condenser pipe 20 in condensation chamber 3 Solidifying 20 temperature of pipe rises, and sprays aqueous solution to condenser pipe 20 using spray head 26, and drive fan 24 around condensation by runner assembly Pipe 20 rotates, so that fan 24 accelerates the moisture evaporation on 20 surface of condenser pipe, takes away the heat on 20 surface of condenser pipe, reinforces cold The heat absorption capacity of solidifying pipe 20 reduces energy loss to improve condensation efficiency, realizes energy-saving effect.

Compared with prior art, which is compressed into high temperature height for low temperature and low pressure steam by compression mechanism Steam is pressed, both vapor compression amount can be flexibly controlled using unit is adjusted, compressed more steam is avoided to cause energy loss, and it is existing Compression mechanism compare, the compression mechanism flexible structure, can according to refrigeration demand control piston 9 reciprocating movement range, not only In this way, absorbing heat by condensing mechanism to high temperature and high pressure steam, and fan 24 is driven to rotate around condenser pipe 20 by runner assembly, Accelerate the heating of condenser pipe 20, improve condensation efficiency, reduces energy loss, it is and existing to improve the practicability of equipment Condensing mechanism is compared, and in the condensing mechanism, condenser pipe 20 considerably reduces condensation by water cooling and air-cooled realization reducing temperature twice The temperature of pipe 20, convenient for reinforcing the heat absorption capacity of condenser pipe 20.

Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.

Claims

1. a kind of energy-saving refrigeration equipment, which is characterized in that including remote controler (1), discharge chambe (2), condensation chamber (3), throttle valve (4) it is sequentially connected with evaporator (5), the discharge chambe (2), condensation chamber (3), throttle valve (4) and evaporator (5), the evaporation Device (5) is connect with discharge chambe (2), and PLC is equipped in the remote controler (1), and compression mechanism is equipped in the discharge chambe (2), described The top of condensation chamber (3) is equipped with liquid injection pipe (6) and sealing block (7), and the sealing block (7) is fixed on the top of liquid injection pipe (6), institute It states and is equipped with condensing mechanism in condensation chamber (3), the compression mechanism, condensing mechanism, throttle valve (4) and evaporator (5) are electric with PLC Connection；

The compression mechanism includes compression assembly, constrictor (8), piston (9), cylinder (10) and two tracheaes (11), the pressure Contracting component is sequentially connected by constrictor (8) and piston (9), and piston (9) setting is in cylinder (10), the cylinder (10) It is fixed in discharge chambe (2), two tracheaes (11) are arranged at the side of cylinder (10), and the cylinder (10) passes through two respectively Tracheae (11) is connected to condensation chamber (3) and evaporator (5), and circulation component, the compression assembly packet are equipped in the tracheae (11) It includes first motor (12), driving wheel (13), adjust unit, drive rod (14), driving frame (15), mobile bar (16), two connections Ring (17) and two connecting rods (18), the first motor (12) are fixed in discharge chambe (2), the first motor (12) with PLC electrical connection, the first motor (12) and driving wheel (13) are sequentially connected, and the adjusting unit is arranged in driving wheel (13) On, the adjusting unit and drive rod (14) are sequentially connected, and the drive rod (14) is located at the inside of driving frame (15), the shifting The both ends of lever (16) pass through two connecting rods (18) respectively and are fixedly connected with driving frame (15), the mobile bar (16) and compression Bar (8) is fixedly connected, and the connection ring (17) and connecting rod (18) correspond, and the connection ring (17) is set in connecting rod (18) on, the connection ring (17) is fixed in discharge chambe (2)；

The two sides of the condensation chamber (3) are equipped with ventilation duct (19), and the condensing mechanism includes runner assembly, condenser pipe (20), spray Water pipe (21), drinking-water pipe (22), water pump (23), fan (24), strut (25) and several spray heads (26), the sparge pipe (21) It is fixed in condensation chamber (3), the spray head (26) is evenly distributed on the lower section of sparge pipe (21), and the condenser pipe (20) is located at spray The lower section of head (26), the both ends of the condenser pipe (20) are connected to throttle valve (4) and one of tracheae (11) respectively, the water Pump (23) is fixed on the lower section of sparge pipe (21), and the water pump (23) is connected to by drinking-water pipe (22) with the bottom of condensation chamber (3), The bottom end of the runner assembly and strut (25) is sequentially connected, and the fan (24) is fixed on the top of strut (25), the wind Fan (24) and water pump (23) are electrically connected with PLC.

2. energy-saving refrigeration equipment as described in claim 1, which is characterized in that the adjusting unit includes the second motor (27), bearing (28), screw rod (29), adjusting block (30) and two directed elements, second motor (27) and bearing (28) are equal Be fixed on driving wheel (13), second motor (27) is electrically connected with PLC, the screw rod (29) be located at the second motor (27) and Between bearing (28), second motor (27) and screw rod (29) are sequentially connected, and the adjusting block (30) is set in screw rod (29) On, the adjusting block (30) be equipped with the junction of screw rod (29) and matched first screw thread of screw rod (29), the drive rod (14) it is fixed on adjusting block (30), two directed elements are located at the two sides of adjusting block (30).

3. energy-saving refrigeration equipment as claimed in claim 2, which is characterized in that the directed element includes slip ring (31) and slides The shape of rail (32), the sliding rail (32) is U-shaped, and the both ends of the sliding rail (32) are fixed on driving wheel (13), the slip ring (31) it is fixed on adjusting block (30), the slip ring (31) is set on sliding rail (32).

4. energy-saving refrigeration equipment as described in claim 1, which is characterized in that be equipped with barometer in the cylinder (10) (33), the barometer (33) is electrically connected with PLC.

5. energy-saving refrigeration equipment as described in claim 1, which is characterized in that the circulation component includes third motor (34), shaft (35), casing (36), spring (37), sprue (38), two sealing plates (39) and two position-limiting units, described Three motors (34) are fixed in tracheae (11), on the inner wall for the two sides that two sealing plates (39) are separately fixed at tracheae (11), two In a tracheae (11), the tracheae (11) being connected to condensation chamber (3) is interior, and third motor (34) is located at the separate cylinder of sealing plate (39) (10) side, the tracheae (11) being connected to evaporator (5) is interior, and third motor (34) is located at the close cylinder of sealing plate (39) (10) side, the sprue (38) are located between two sealing plates (39), and the third motor (34) and shaft (35) are driven Connection, the third motor (34) are electrically connected with PLC, and shaft (35) setting is interior in casing (36), described sleeve pipe (36) It is equipped with the junction of shaft (35) and passes through spring (37) and sprue with matched second screw thread of shaft (35), described sleeve pipe (36) (38) it connects, the spring (37) is in compressive state, and two position-limiting units are located at the two sides of casing (36).

6. energy-saving refrigeration equipment as claimed in claim 5, which is characterized in that the position-limiting unit include gag lever post (40) and Stop collar (41), the gag lever post (40) are fixedly connected with sprue (38), and the stop collar (41) is fixed on casing (36), institute Stop collar (41) is stated to be set on gag lever post (40).

7. energy-saving refrigeration equipment as claimed in claim 5, which is characterized in that the two sides up and down of described sleeve pipe (36) are equipped with Vertical bar (42), slideway (43) and sliding block (44), the slideway (43) are fixed on the inner wall of tracheae (11), the sliding block (44) with Slideway (43) is slidably connected, and the sliding block (44) is fixedly connected by vertical bar (42) with casing (36).

8. energy-saving refrigeration equipment as described in claim 1, which is characterized in that the runner assembly includes supporting plate (45), turns The shape of moving cell and bottom plate (46), the supporting plate (45) is annular, and the supporting plate (45) is fixed on the inner wall of condensation chamber (3) On, the bottom plate (46) is fixed on the bottom end of strut (25), and the rotating unit is located between bottom plate (46) and supporting plate (45), institute It states rotating unit and bottom plate (46) is sequentially connected.

9. energy-saving refrigeration equipment as claimed in claim 8, which is characterized in that the rotating unit includes the 4th motor (47) With two idler wheels (48), the 4th motor (47) is fixed on the lower section of bottom plate (46), and the 4th motor (47) is electrically connected with PLC It connects, two idler wheels (48) are located at the two sides of the 4th motor (47).

10. energy-saving refrigeration equipment as claimed in claim 8, which is characterized in that the runner assembly further includes fixed link (49), lantern ring (50), protrusive board (51) and side lever (52), the protrusive board (51) are fixed in condensation chamber (3) by fixed link (49) Bottom, the lantern ring (50) is set on fixed link (49), and the lantern ring (50) is fixed by side lever (52) and bottom plate (46) Connection.