CN213811204U

CN213811204U - Energy-saving refrigerating unit

Info

Publication number: CN213811204U
Application number: CN202023155791.5U
Authority: CN
Inventors: 刘粉明; 付圣东; 王鹤林
Original assignee: Nanjing Tsource Refrigeration Equipment Co ltd
Current assignee: Nanjing Tsource Refrigeration Equipment Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-27
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses an energy-conserving refrigerating unit, the power distribution box comprises a box body, set up in inside refrigerating unit and the controller of box, refrigerating unit includes the compressor, the condenser, expansion valve and evaporimeter, the inside heat dissipation mechanism that still is provided with of box, heat dissipation mechanism includes first radiator unit and second radiator unit, first radiator unit includes the backup pad, first fan, second fan and flow pipe, the both ends of backup pad are the vertical fixation respectively on the roof and the diapire of box, the backup pad is close to one side of evaporimeter and installs vertical guide rail, sliding connection has first sliding block group in the vertical guide rail, the outer end fixed connection movable plate of first sliding block group. The utility model discloses can be fine carry out the forced air cooling heat dissipation to the condenser to reduce the power consumption of condenser, thereby play energy-conserving effect.

Description

Energy-saving refrigerating unit

Technical Field

The utility model belongs to the technical field of the refrigerating unit, concretely relates to energy-conserving refrigerating unit.

Background

The refrigerating unit mainly comprises a compressor, a condenser, an expansion valve, an evaporator, a control system and the like, wherein the condenser is used as a heat exchanger for carrying out circulating cooling through a cold medium, is also an important part in an industrial refrigerating unit and is widely applied in various fields.

Disclosure of Invention

For solving the not enough of prior art, the utility model aims to provide a can effectively carry out the forced air cooling heat dissipation to the condenser to reduce the power consumption of condenser, thereby play the refrigerating unit of energy-conserving effect.

In order to achieve the above object, the utility model adopts the following technical scheme:

an energy-saving refrigerating unit comprises a box body, a refrigerating unit and a controller, wherein the refrigerating unit and the controller are arranged in the box body, the refrigerating unit comprises a compressor and a condenser, expansion valve and evaporimeter, the inside heat dissipation mechanism that still is provided with of box, heat dissipation mechanism includes first radiator unit and second radiator unit, first radiator unit includes the backup pad, first fan, second fan and water pipe, the both ends of backup pad difference vertical fixation is on the roof and the diapire of box, vertical guide rail is installed to one side that the backup pad is close to the evaporimeter, sliding connection has first sliding block set in the vertical guide rail, the outer end fixed connection movable plate of first sliding block set, the tail end of first fan and second fan is fixed connection respectively in the top and the bottom in the movable plate outside, second radiator unit includes annular plate and third fan, the periphery of condenser is arranged in to the annular plate cover, and one side is fixed in on the lateral wall of box through the connecting rod.

Preferably, the water supply pipe is fixed to the middle of the outer side of the moving plate through a bracket, and the front end of the water supply pipe is located between the first fan and the second fan.

Preferably, the top of the annular plate is provided with an annular slide rail, the annular slide rail is connected with a second slide block set in a sliding manner, and the tail end of the third fan is fixedly connected to the second slide block set.

More preferably, the second sliding block set is connected with a second sliding motor in a transmission manner, and the second sliding motor is driven to drive the third fan to move circumferentially, so that air cooling can be further performed on the condenser.

Further preferably, a water supply port is arranged at the top of the box body, the water supply port is connected with a water supply pipe through a hose, the front end of the water supply pipe is connected with a spray head, and the sprayed water mist can further improve the heat dissipation effect of the condenser under the action of the first fan and the second fan.

Specifically, aforementioned first slider group transmission is connected with first sliding motor, and the drive through first sliding motor is in order to drive reciprocating of movable plate to realize reciprocating of first radiator unit.

Preferably again, aforementioned box is bilayer structure, including interior box and outer box, and it has the heat preservation cotton to fill between interior box and the outer box, can play fine heat preservation effect, avoids external environment to produce the influence to the work of condenser.

More preferably, the front end of the box body is hinged to a box door, the box door is provided with a control panel, the first fan, the second fan, the third fan, the first sliding block set and the second sliding block set are electrically connected with the controller, and the control panel can control the first heat dissipation assembly and the second heat dissipation assembly to work.

The utility model discloses an useful part lies in: the energy-saving refrigerating unit has simple structure, and can perform air cooling heat dissipation on the condenser well through the first heat dissipation assembly and the second heat dissipation assembly so as to reduce the energy consumption of the condenser and further play a role in energy conservation; by installing the water spray pipe, the sprayed water mist can further improve the heat dissipation effect of the condenser under the action of the first fan and the second fan; the third fan makes circular motion around the condenser, and can carry out the forced air cooling to the condenser in the multi-angle.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The meaning of the reference symbols in the figures: 1. the device comprises a box body, 1.1, a water feeding port, 2, a compressor, 3, a condenser, 4, an expansion valve, 5, an evaporator, 6, a supporting plate, 7, a first fan, 8, a second fan, 9, a water feeding pipe, 10, a hose, 11, a spray head, 12, an annular plate, 13, a third fan, 14, a connecting rod, 15, a second sliding block set, 16 and a first sliding block set.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, the utility model discloses an energy-saving refrigerating unit, including box 1, set up in the inside refrigerating unit and the controller of box 1, refrigerating unit includes compressor 2, condenser 3, expansion valve 4 and evaporimeter 5, still is provided with air intake, air outlet, water inlet and the delivery port of being connected with refrigerating unit on the box 1.

The inside heat dissipation mechanism that still is provided with of box 1, heat dissipation mechanism includes first radiator unit and second radiator unit, first radiator unit includes backup pad 6, first fan 7, second fan 8 and flow pipe 9, the both ends of backup pad 6 are the vertical fixation respectively on the roof and the diapire of box 1, backup pad 6 is close to one side of evaporimeter 5 and installs vertical guide rail, sliding connection has first slider group 16 in the vertical guide rail, the outer end fixed connection movable plate of first slider group 16, the transmission of first slider group 16 is connected with first sliding motor, the reciprocating of drive in order to drive the movable plate through first sliding motor, thereby realize reciprocating of first radiator unit.

The tail ends of the first fan 7 and the second fan 8 are respectively and fixedly connected to the top and the bottom of the outer side of the movable plate, the water supply pipe 9 is fixed to the middle of the outer side of the movable plate through a support, and the front end of the water supply pipe 9 is located between the first fan 7 and the second fan 8. The top of box 1 is provided with delivery port 1.1, and delivery port 1.1 passes through hose 10 and connects delivery pipe 9, and the front end of delivery pipe 9 is connected with atomising head 11, and the water smoke that spouts can further improve the radiating effect of condenser 3 under the effect of first fan 7 and second fan 8.

The second heat dissipation assembly comprises an annular plate 12 and a third fan 13, the annular plate 12 is sleeved on the periphery of the condenser 3, one side of the annular plate is fixed on the side wall of the box body 1 through a connecting rod 14, an annular slide rail is arranged at the top of the annular plate 12, a second sliding block set 15 is connected to the annular slide rail in a sliding mode, and the tail end of the third fan 13 is fixedly connected to the second sliding block set 15. The second sliding block set 15 is connected with a second sliding motor in a transmission manner, and the second sliding motor is driven to drive the third fan 13 to move circumferentially, so that air cooling can be further performed on the condenser 3.

The box 1 is bilayer structure, including interior box and outer box, it has heat preservation cotton 16 to fill between interior box and the outer box, can play fine heat preservation effect, avoids external environment to produce the influence to the work of condenser 3. The front end of the box body 1 is hinged with a box door, a control panel is arranged on the box door, the control panel, the first fan 7, the second fan 8, the third fan 13, the first sliding block set 16 and the second sliding block set 15 are electrically connected with the controller, and the work of the first heat dissipation assembly and the work of the second heat dissipation assembly can be controlled through the control panel.

For better explanation of the present invention, the following description specifically describes the working process thereof:

when the air temperature is higher, the first heat dissipation assembly and the second heat dissipation assembly are opened through the control panel, the first fan 7 and the second fan 8 move up and down, air is blown to the condenser 3, the water feeding port 1.1 valve is opened, cold water is fed, the water mist is sprayed out of the atomizing spray head 11, the peripheral temperature of the condenser 3 can be effectively reduced under the action of the first fan 7 and the second fan 8, meanwhile, the third heat dissipation assembly is opened, the third fan 13 moves circularly around the condenser 3, and air cooling is further performed on the condenser 3.

The energy-saving refrigerating unit has simple structure, and can perform air cooling heat dissipation on the condenser 3 well through the first heat dissipation assembly and the second heat dissipation assembly so as to reduce the energy consumption of the condenser 3 and play a role in energy conservation; by installing the water spray pipe, the sprayed water mist can further improve the heat dissipation effect of the condenser 3 under the action of the first fan 7 and the second fan 8; the third fan 13 performs a circular motion around the condenser 3, and can perform air cooling on the condenser 3 at multiple angles.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving refrigerating unit, includes box (1), sets up in inside refrigerating unit and the controller of box (1), a serial communication port, refrigerating unit includes compressor (2), condenser (3), expansion valve (4) and evaporimeter (5), box (1) inside still is provided with heat dissipation mechanism, heat dissipation mechanism includes first radiator unit and second radiator unit, first radiator unit includes backup pad (6), first fan (7), second fan (8) and water pipe (9) send, the both ends of backup pad (6) are the vertical fixation respectively on the roof and the diapire of box (1), and vertical guide rail is installed to one side that backup pad (6) are close to evaporimeter (5), sliding connection has first sliding block group in the vertical guide rail, the outer end fixed connection movable plate of first sliding block group, the tail end of first fan (7) and second fan (8) is fixed connection respectively in the top and the movable plate in the outside, and controller The bottom, second radiator unit includes annular plate (12) and third fan (13), the periphery of condenser (3) is established to annular plate (12) cover, and one side is fixed in on the lateral wall of box (1) through connecting rod (14).

2. An energy-saving refrigerating unit as claimed in claim 1, characterized in that the water supply pipe (9) is fixed to the middle of the outside of the moving plate by a bracket, and the front end of the water supply pipe (9) is located between the first fan (7) and the second fan (8).

3. The energy-saving refrigerating unit as recited in claim 1, wherein the top of the annular plate (12) is provided with an annular slide rail, the second slider group (15) is connected to the annular slide rail in a sliding manner, and the tail end of the third fan (13) is fixedly connected to the second slider group (15).

4. An energy-saving refrigerating unit as claimed in claim 3, characterized in that the second sliding block set (15) is connected with a second sliding motor in a transmission way, and the second sliding motor drives the third fan (13) to move circumferentially.

5. Energy-saving refrigerating unit according to claim 1, characterized in that a water supply port (1.1) is arranged at the top of the tank (1), the water supply port (1.1) is connected with a water supply pipe (9) through a hose (10), and the front end of the water supply pipe (9) is connected with a spray head (11).

6. The energy-saving refrigerating unit as claimed in claim 1, wherein the first sliding block set is connected with a first sliding motor in a transmission manner, and the first sliding motor is driven to drive the moving plate to move up and down, so that the first heat dissipation assembly moves up and down.

7. The energy-saving refrigerating unit as claimed in claim 1, wherein the box body (1) is a double-layer structure comprising an inner box body and an outer box body, and heat insulation cotton (16) is filled between the inner box body and the outer box body.

8. The energy-saving refrigerating unit according to any one of claims 1 to 7, wherein a box door is hinged to the front end of the box body (1), a control panel is arranged on the box door, and the control panel, the first fan (7), the second fan (8), the third fan (13), the first slider group and the second slider group (15) are electrically connected with a controller.