CN211575614U

CN211575614U - Water-cooled cold water machine

Info

Publication number: CN211575614U
Application number: CN201921771054.2U
Authority: CN
Inventors: 邹实精
Original assignee: Dongguan Ruixiang Machinery Co ltd
Current assignee: Dongguan Ruixiang Machinery Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-09-25
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a water-cooled cold water machine, which belongs to the technical field of cold water machines and comprises a box body, a cold water machine body and a heat dissipation system, wherein the heat dissipation system is arranged on the cold water machine body, the cold water machine body and the heat dissipation system are arranged in the box body, the output end of a compressor is connected with a condenser, the condenser is connected with a water inlet pipe of a water tower and a water outlet pipe of the water tower, a filter and an expansion valve are arranged on a water pipe between the condenser and an evaporator, a pressure controller is arranged at the input end and the output end of the compressor, the low temperature generated by cooling the outer wall of the water inlet pipe is output to the outer wall of the condenser through an air inlet fan and an air pipe for cooling treatment through the composition of the box body, the cold water machine body and the heat dissipation system on the device, the cooling efficiency of the condenser is improved, and the problem that the temperature of the condenser is increased in the box body due to poor cooling effect of the condenser is solved.

Description

Water-cooled cold water machine

Technical Field

The utility model relates to a cold water machine technical field specifically is a water-cooled cold water machine.

Background

Water coolers are commonly called refrigerators, freezers, water freezers, coolers, etc. and have countless names due to the wide use of various industries. The nature principle is a multifunctional machine, which removes liquid vapor through a compression or heat absorption refrigeration cycle. The vapor compression water chilling unit comprises four main components of a vapor compression refrigeration cycle compressor, an evaporator, a condenser and a part of metering devices, thereby realizing different refrigerants. The absorption water chiller uses water as a refrigerant and depends on the water and the lithium bromide solution between the water and the lithium bromide solution to achieve strong affinity of refrigeration effect.

Because the main effect of cold water machine is refrigerate, when the condenser cooperation evaporimeter in the cold water machine used, need give off a large amount of heats, because the most formula as an organic whole of current cold water machine, condenser and evaporimeter are all installed in a box, lead to the low temperature air contact absorption that the heat that the condenser gived off just produced by the evaporimeter very easily, cause the low temperature conversion efficiency of cold water machine to reduce, cause the increase of cost.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems occurring in the prior art water coolers.

Therefore, the utility model aims at providing a water-cooled cold water machine can improve the internal heat dispersion of cold water machine, reduces the wasting of resources.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the water-cooled water chiller comprises a tank body, a water chiller body and a heat dissipation system, wherein the heat dissipation system is arranged on the water chiller body, and the water chiller body and the heat dissipation system are arranged in the tank body.

As a preferred scheme of a water-cooled cold water machine, wherein: the water chiller body includes water pump, cooling outlet pipe, cooling inlet tube, evaporimeter, compressor, condenser, water tower inlet tube, water tower outlet pipe, filter, pressure controller, expansion valve and water tank connecting pipe, the input and the cooling outlet union coupling of water pump, the output of water pump leads to pipe and is connected with the evaporimeter, the water tank connecting pipe is installed on the water pipe between water pump and evaporimeter, the cooling inlet tube is connected with the evaporimeter, condenser and compressor are connected respectively to the input of evaporation, output and the condenser of compressor are connected, the condenser is connected with water tower inlet tube and play water piping connection, filter and expansion valve are installed on the water pipe between condenser and evaporimeter, input, the output at the compressor are installed to pressure controller.

As a preferred scheme of a water-cooled cold water machine, wherein: the heat dissipation system comprises a heat insulation board, a heat dissipation plate, a circulating pipe, an exhaust fan, a circulating pump, an air inlet fan and an air pipe, wherein the heat insulation board is installed on the outer wall of the evaporator, the heat dissipation plate is installed on the outer wall of the condenser, and the evaporator is connected with the condenser through the air pipe.

As a preferred scheme of a water-cooled cold water machine, wherein: the circulating pipe is connected by two rubber tubes, and the one end of two rubber tubes all is connected with the cooling inlet tube, and the other end of two rubber tubes is connected with the annular water ring of installing on tracheal outer wall, the circulating pump is installed on the rubber tube.

As a preferred scheme of a water-cooled cold water machine, wherein: the air inlet fan is installed on the air pipe, the exhaust fan is installed at the top of the box body, and the exhaust fan is connected with the heat dissipation plate through the exhaust pipe.

Compared with the prior art: the most formula as an organic whole of current cold water machine, condenser and evaporimeter are all installed in a box, the low temperature air contact that leads to the heat that the condenser gived off just produced by the evaporimeter very easily absorbs, cause the low temperature conversion efficiency reduction of cold water machine, cause the increase of cost, in this application file, the outer wall through the low temperature with cooling inlet tube outer wall production exports the condenser through air inlet fan and trachea is cooled down and is handled, draw forth the cooling water in cooling inlet tube department simultaneously, inject into tracheal outer wall through the circulating pipe, carry out the secondary cooling, improve the cooling efficiency of condenser, reduce the poor problem that leads to temperature rise in the box of condenser cooling effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic structural view of a water-cooled chiller according to the present invention;

fig. 2 is a schematic view of a heat dissipation system of a water-cooled chiller according to the present invention;

fig. 3 is a schematic view of the connection structure between the circulation pipe and the air pipe of the water-cooled chiller according to the present invention.

In the figure: 100 boxes, 110 water pumps, 111 cooling water outlet pipes, 112 cooling water inlet pipes, 120 evaporators, 121 heat insulation plates, 130 compressors, 140 condensers, 141 heat dissipation plates, 142 water tower water inlet pipes, 143 water tower water outlet pipes, 150 filters, 160 pressure controllers, 170 expansion valves, 180 water tank connecting pipes, 200 heat dissipation systems, 210 circulation pipes, 220 exhaust fans, 230 circulation pumps, 240 air inlet fans and 250 air pipes.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a water-cooled cold water machine, please refer to fig. 1, including box 100, cold water machine body and cooling system 200, cooling system 200 installs on the cold water machine body, and cold water machine body and cooling system 200 install in box 100.

Referring to fig. 1 again, the water chiller body includes a water pump 110, a cooling water outlet pipe 111, a cooling water inlet pipe 112, an evaporator 120, a compressor 130, a condenser 140, a water tower inlet pipe 142, a water tower outlet pipe 143, a filter 150, a pressure controller 160, an expansion valve 170 and a water tank connecting pipe 180, an input end of the water pump 110 is connected with the cooling water outlet pipe 111, an output end of the water pump 110 is connected with the evaporator 120 through a water pipe, the water tank connecting pipe 180 is installed on the water pipe between the water pump 110 and the evaporator 120, the cooling water inlet pipe 112 is connected with the evaporator 120, an input end and an output end of the evaporation are respectively connected with the condenser 140 and the compressor 130, an output end of the compressor 130 is connected with the condenser 140, the condenser 140 is connected with the water tower inlet pipe 142 and the water tower outlet pipe 143, the filter 150 and the expansion, And (4) an output end.

Referring to fig. 2, the heat dissipation system 200 includes a heat insulation board 121, a heat dissipation board 141, a circulation pipe 210, an exhaust fan 220, a circulation pump 230, an intake fan 240, and an air pipe 250, the heat insulation board 121 is installed on an outer wall of the evaporator 120, the heat dissipation board 141 is installed on an outer wall of the condenser 140, and the evaporator 120 is connected to the condenser 140 through the air pipe 250.

Referring to fig. 2-3 again, the circulation pipe 210 is formed by two rubber pipes, one end of each of the two rubber pipes is connected to the cooling water inlet pipe 112, the other end of each of the two rubber pipes is connected to an annular water ring installed on the outer wall of the air pipe 250, and the circulation pump 230 is installed on the rubber pipes, specifically, the circulation pipe 210 is used for circulating cooling water for reducing the temperature in the air pipe 250, and the circulation pump 230 is used for increasing the circulation speed.

Referring to fig. 2 again, the air supply fan 240 is installed on the air pipe 250, the exhaust fan 220 is installed at the top of the cabinet 100, and the exhaust fan 220 is connected to the heat dissipating plate 141 through an exhaust pipe, specifically, the air supply fan 240 is used to discharge air generated from the outer wall of the condenser 140.

In the specific use process, when the water chiller is normally used, the circulating pump 230 on the circulating pipe 210 is started to enable cooling water to circulate in the circulating pipe 210 through the air pipe 250, the inner wall of the air pipe 250 is cooled, meanwhile, the low temperature generated by the outer wall of the evaporator 120 is stored by the heat preservation plate 121 and then is transmitted to the inner wall of the heat dissipation plate 141 through the air pipe 250, the circulation of air flow is accelerated by the air inlet fan 240, so that cold air is injected into the outer wall of the condenser 140, the outer wall of the condenser 140 is cooled, and the high temperature generated after cooling is raised and then is discharged through the exhaust fan 220.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A water-cooled cold water machine which characterized in that: the water chiller is characterized by comprising a tank body (100), a water chiller body and a heat dissipation system (200), wherein the heat dissipation system (200) is installed on the water chiller body, and the water chiller body and the heat dissipation system (200) are installed in the tank body (100).

2. The water-cooled water chiller according to claim 1, wherein: the water chiller body comprises a water pump (110), a cooling water outlet pipe (111), a cooling water inlet pipe (112), an evaporator (120), a compressor (130), a condenser (140), a water tower water inlet pipe (142), a water tower water outlet pipe (143), a filter (150), a pressure controller (160), an expansion valve (170) and a water tank connecting pipe (180), wherein the input end of the water pump (110) is connected with the cooling water outlet pipe (111), the output end of the water pump (110) is connected with the evaporator (120) through a water pipe, the water tank connecting pipe (180) is installed on the water pipe between the water pump (110) and the evaporator (120), the cooling water inlet pipe (112) is connected with the evaporator (120), the input end and the output end of evaporation are respectively connected with the condenser (140) and the compressor (130), the output end of the compressor (130) is connected with the condenser (140), and the condenser (140) is connected with the water tower water inlet pipe (142, the filter (150) and the expansion valve (170) are installed on the water pipe between the condenser (140) and the evaporator (120), and the pressure controller (160) is installed at the input and output ends of the compressor (130).

3. The water-cooled water chiller according to claim 1, wherein: the heat dissipation system (200) comprises a heat insulation plate (121), a heat dissipation plate (141), a circulating pipe (210), an exhaust fan (220), a circulating pump (230), an air inlet fan (240) and an air pipe (250), wherein the heat insulation plate (121) is installed on the outer wall of the evaporator (120), the heat dissipation plate (141) is installed on the outer wall of the condenser (140), and the evaporator (120) is connected with the condenser (140) through the air pipe (250).

4. The water-cooled water chiller according to claim 3, wherein: the circulating pipe (210) is connected by two rubber pipes, one end of each rubber pipe is connected with the cooling water inlet pipe (112), the other end of each rubber pipe is connected with an annular water ring arranged on the outer wall of the air pipe (250), and the circulating pump (230) is arranged on the rubber pipes.

5. The water-cooled water chiller according to claim 3, wherein: the air inlet fan (240) is installed on the air pipe (250), the exhaust fan (220) is installed at the top of the box body (100), and the exhaust fan (220) is connected with the heat dissipation plate (141) through an exhaust pipe.