CN205481892U - High -efficient refrigerating plant of fin formula - Google Patents

Abstract

The utility model discloses a high -efficient refrigerating plant of fin formula, including base plate and evaporation plant, evaporation plant establishes the surface one side at the base plate, evaporation plant includes a plurality of first fins that are parallel to each other. This high -efficient refrigerating plant of fin formula, it is equipped with the helical shape evaporating pipe to run through on the first fin among the evaporation plant, the heat transfer efficiency of fin can accelerate the evaporation of condensing agent, and the helical shape evaporating pipe can increase area of contact, accelerate evaporation efficiency, the process heat absorption of evaporation, thereby improve refrigeration efficiency, it has the condenser pipe to run through in the second fin in condensing equipment, and it dispels the heat to the condenser pipe to be equipped with the fan, can accelerate condensation efficiency, further improve cooling efficiency, and connecting, vapour and liquid separator's liquor recovery mouth retrieves the liquid pump, can retrieve does not have pneumatolytic condensing agent, the utility model discloses simple structure has improved refrigeration efficiency, can improve the refrigeration efficiency of air conditioner.

Description

A kind of finned high performance refrigerating unit

Technical field

This utility model relates to technical field of refrigerating devices, a kind of finned high performance refrigerating unit.

Background technology

Original dose of finned refrigerating plant flow scheme design is not reasonable, and flow scheme design is more complicated, and right The cooling evaporation process of cold-producing medium is relatively slow, reduces refrigerating efficiency, causes the usefulness of air-conditioner to be difficult to reach Preferably state, seriously constrains the raising of air-conditioning efficiency, to this end, it is proposed that one is finned efficiently Refrigerating plant.

Utility model content

The purpose of this utility model is to provide a kind of finned high performance refrigerating unit, to solve above-mentioned background The problem proposed in technology.

For achieving the above object, the following technical scheme of this utility model offer: a kind of finned highly effective refrigeration Device, including substrate and vaporising device, described vaporising device is located at the side, surface of substrate, described evaporation Device includes multiple the first fin being parallel to each other, and described first fin runs through being provided with multiple evaporation tube, Described evaporation tube is serpentine pipe, and the head and the tail of multiple evaporation tube are sequentially connected with, and evaporates in described vaporising device The outlet of pipe connects the air inlet bottom gas-liquid separator by conduit, and described gas-liquid separator passes through support Being located at the surface of substrate, the gas outlet of described gas-liquid separator connects compressor, described compression by conduit Machine connects condensing unit by conduit, and described condensing unit includes multiple the second fin being parallel to each other, Run through on second fin and be provided with multiple condensing tube, and the head and the tail of condensing tube are sequentially connected with, the import of condensing tube Being connected with compressor, described substrate is provided with ventilation shaft, described condensation away from a side surface of vaporising device Device is located at the inside of ventilation duct, has been bolted peace at ventilation shaft near the side of vaporising device Dress seat, is provided with fan protection shell at mounting seat top, and described fan protection shell inner chamber side is by pole even Being connected to fan, the side of described mounting seat is provided with controller, and described controller is electrically connected temperature sensing Device, fan, compressor and gas-liquid separator, described temperature sensor is located at the inner side of ventilation shaft, In described condensing unit, the outlet of condensing tube connects recycle liquid pump by conduit, and described recycle liquid pump is fixed on The surface of substrate, and recycle liquid pump electrical connection controller, the liquid outlet of described recycle liquid pump is by conduit even Connecing an interface of tee T, another interface of described tee T connects steaming in vaporising device by conduit Send out the import of pipe.

Preferably, the liquids recovery mouth of described gas-liquid separator is connected by conduit recovery liquid pump, described Reclaim liquid pump and be fixed on the surface of substrate, and the 3rd interface of the liquid outlet connecting tee pipe of recovery liquid pump, And reclaim liquid pump electrical connection controller.

Preferably, described first fin and the second fin all have aluminium copper to make.

Preferably, the both sides of described first fin are all fixed by two connecting rods, and the first fin both sides Connecting rod be symmetrical arranged.

Compared with prior art, the beneficial effects of the utility model are: this finned high performance refrigerating unit, Running through on the first fin in vaporising device and be provided with spiral evaporation tube, the heat transfer efficiency of fin can add The evaporation of condensing agent, and spiral evaporation tube soon can increase contact area, accelerates evaporation efficiency, The process heat absorption of evaporation, thus improves refrigerating efficiency, the second fin in condensing unit runs through have cold Solidifying pipe, and be provided with fan condensing tube is dispelled the heat, condensation efficiency can be accelerated, improve cold further But efficiency, and the liquids recovery mouth of gas-liquid separator connects and reclaims liquid pump, can reclaim and not to gasify Condensing agent, this utility model simple in construction, improve refrigerating efficiency, the refrigeration usefulness of air-conditioning can be improved.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation；

Fig. 2 is this utility model vaporising device structural representation；

Fig. 3 is this utility model condensing unit structural representation.

In figure: 1 substrate, 2 vaporising devices, 21 first fins, 22 evaporation tubes, 23 connecting rods, 3 gas Liquid/gas separator, 4 supports, 5 compressors, 6 controllers, 7 mounting seats, 8 ventilation shafts, 9 condensing units, 91 second fins, 92 condensing tubes, 10 fans, 11 fan protection shells, 12 recycle liquid pumps, 13 recovered liquids Pump, 14 tee Ts, 15 temperature sensors.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this The scope of utility model protection.

Referring to Fig. 1-3, this utility model provides a kind of technical scheme: a kind of finned high performance refrigerating unit, Including substrate 1 and vaporising device 2, vaporising device 2 is located at the side, surface of substrate 1, and vaporising device 2 wraps Including multiple the first fin 21 being parallel to each other, the both sides of the first fin 21 are all solid by two connecting rods 23 Fixed, it is ensured that the position of the first fin 21 is stable, and the connecting rod 23 of the first fin 21 both sides is symmetrical Arranging, the first fin 21 runs through and is provided with multiple evaporation tube 22, evaporation tube 22 is serpentine pipe, increases Evaporation tube 22 and the contact area of the first fin 21, evaporation efficiency is high, and the head and the tail of multiple evaporation tube 22 Being sequentially connected with, in vaporising device 2, the outlet of evaporation tube 22 is connected bottom gas-liquid separator 3 by conduit Air inlet, gas-liquid separator 3 is located at the surface of substrate 1, giving vent to anger of gas-liquid separator 3 by support 4 Mouth connects compressor 5 by conduit, and the gas after evaporation can be compressed by compressor 5, compressor 5 Connecting condensing unit 9 by conduit, condensing unit 9 includes multiple the second fin 91 being parallel to each other, the One fin 21 and the second fin 91 all have aluminium copper to make, and can increase the heat transfer efficiency of fin, Run through on second fin 91 and be provided with multiple condensing tube 92, and the head and the tail of condensing tube 92 are sequentially connected with, condensation The import of pipe 92 is connected with compressor 5, and substrate 1 is provided with ventilation duct away from a side surface of vaporising device 2 Road 8, condensing unit 9 is located at the inside of ventilation duct 8, at ventilation shaft 8 near the side of vaporising device 2 It is bolted mounting seat 7, is provided with fan protection shell 11, fan protection shell at mounting seat 7 top 11 inner chamber sides are connected by pole has fan 10, the side of mounting seat 7 to be provided with controller 6, controller 6 are electrically connected temperature sensor 15, fan 10, compressor 5 and gas-liquid separator 3, temperature sensing Device 15 is located at the inner side of ventilation shaft 8, and temperature sensor 15 can detect near condensing tube 92 Temperature, increases the rotating speed of fan 10 when temperature is higher by controller 6, accelerates the cold of condensing tube 92 But efficiency, it is ensured that the condensing agent liquefaction within condensing tube 92, the outlet of condensing tube 92 in condensing unit 9 Connecting recycle liquid pump 12 by conduit, recycle liquid pump 12 is fixed on the surface of substrate 1, and recycle liquid pump 12 electrical connection controllers 6, the liquid outlet of recycle liquid pump 12 is connect by one of conduit connecting tee pipe 14 Mouthful, another interface of tee T 14 connects the import of evaporation tube 22 in vaporising device 2 by conduit, The liquids recovery mouth of gas-liquid separator 3 is connected by conduit recovery liquid pump 13, reclaims liquid pump 13 and is fixed on The surface of substrate 1, and reclaim the 3rd interface of the liquid outlet connecting tee pipe 14 of liquid pump 13, and return Receive liquid pump 13 and electrically connect controller 6.This finned high performance refrigerating unit, the first wing in vaporising device 2 Running through on sheet 21 and be provided with spiral evaporation tube 22, the heat transfer efficiency of fin can accelerate the evaporation of condensing agent, And spiral evaporation tube 22 can increase contact area, accelerate evaporation efficiency, the process heat absorption of evaporation, Thus improving refrigerating efficiency, running through in the second fin 91 in condensing unit 9 has condensing tube 92, and It is provided with fan 10 condensing tube 92 is dispelled the heat, condensation efficiency can be accelerated, improve cooling effect further Rate, and the liquids recovery mouth of gas-liquid separator 3 connects and reclaims liquid pump 13, can reclaim and not to gasify Condensing agent, this utility model simple in construction, improve refrigerating efficiency, the refrigeration usefulness of air-conditioning can be improved.

Embodiment the most of the present utility model, for the ordinary skill people of this area For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims And equivalent limits.

Claims (4)

1. a finned high performance refrigerating unit, including substrate (1) and vaporising device (2), described steaming Transmitting apparatus (2) is located at the side, surface of substrate (1), it is characterised in that: described vaporising device (2) wraps Include multiple the first fin (21) being parallel to each other, described first fin (21) is run through being provided with multiple evaporation Pipe (22), described evaporation tube (22) is serpentine pipe, and the head and the tail of multiple evaporation tube (22) are sequentially connected with, In described vaporising device (2), the outlet of evaporation tube (22) connects gas-liquid separator (3) end by conduit The air inlet in portion, described gas-liquid separator (3) is located at the surface of substrate (1), institute by support (4) The gas outlet stating gas-liquid separator (3) connects compressor (5) by conduit, and described compressor (5) leads to Crossing conduit and connect condensing unit (9), described condensing unit (9) includes multiple the second fin being parallel to each other (91), the second fin (91) runs through and is provided with multiple condensing tube (92), and condensing tube (92) Head and the tail are sequentially connected with, and the import of condensing tube (92) is connected with compressor (5), and described substrate (1) is remote A side surface from vaporising device (2) is provided with ventilation shaft (8), and described condensing unit (9) is located at logical The inside of airduct (8), is bolted near the side of vaporising device (2) at ventilation shaft (8) There is mounting seat (7), be provided with fan protection shell (11), described fan protection shell at mounting seat (7) top (11) inner chamber side is connected by pole has fan (10), the side of described mounting seat (7) to be provided with control Device processed (6), described controller (6) is electrically connected temperature sensor (15), fan (10), compression Machine (5) and gas-liquid separator (3), described temperature sensor (15) is located at the interior of ventilation shaft (8) Side, portion, in described condensing unit (9), the outlet of condensing tube (92) connects recycle liquid pump (12) by conduit, Described recycle liquid pump (12) is fixed on the surface of substrate (1), and recycle liquid pump (12) electrical connection controls Device (6), the liquid outlet of described recycle liquid pump (12) is connect by one of conduit connecting tee pipe (14) Mouthful, another interface of described tee T (14) connects evaporation tube (22) in vaporising device (2) by conduit Import.

The finned high performance refrigerating unit of one the most according to claim 1, it is characterised in that: described The liquids recovery mouth of gas-liquid separator (3) is connected by conduit recovery liquid pump (13), described recovered liquid Pump (13) is fixed on the surface of substrate (1), and reclaims liquid outlet connecting tee pipe (14) of liquid pump (13) The 3rd interface, and reclaim liquid pump (13) electrical connection controller (6).

The finned high performance refrigerating unit of one the most according to claim 1, it is characterised in that: described First fin (21) and the second fin (91) all have aluminium copper to make.

The finned high performance refrigerating unit of one the most according to claim 1, it is characterised in that: described The both sides of the first fin (21) are all fixed by two connecting rods (23), and the first fin (21) two The connecting rod (23) of side is symmetrical arranged.