CN209744753U

CN209744753U - Energy-saving screw type water chiller

Info

Publication number: CN209744753U
Application number: CN201821459090.0U
Authority: CN
Inventors: 孔令喜; 莫伦盛; 卢卫燕
Original assignee: Guangdong Zero Degree Cooling And Heating Technology Co Ltd
Current assignee: Guangdong Zero Degree Cooling And Heating Technology Co Ltd
Priority date: 2018-09-06
Filing date: 2018-09-06
Publication date: 2019-12-06
Anticipated expiration: 2028-09-06

Abstract

The utility model discloses an energy-saving screw cold water machine, the device comprises a device body, the device body includes the electric cabinet, the equal fixed mounting in electric cabinet bottom both ends has the electric cabinet support, two electric cabinet support bottom support fixedly connected with evaporimeter, evaporimeter top one end fixed mounting has the compressor support, compressor support top fixed mounting has the compressor, the equal fixed mounting in evaporimeter bottom both ends has the evaporimeter support, the equal fixed mounting in evaporimeter support bottom has the unit chassis, the utility model discloses the beneficial effect who reaches is: the energy-saving water distributor is arranged on the device, is connected with the evaporator and the condenser, and can inject hot air diffused in the evaporator into the condenser, so that a water source can be formed, the water source is provided for the condenser, the supply of the water source is reduced, the working cost is reduced, the energy consumption is saved, and the device is more convenient to use.

Description

Energy-saving screw type water chiller

Technical Field

The utility model relates to a cold water machine specifically is an energy-saving screw cold water machine, belongs to refrigeration technology field.

Background

the screw type water chiller is named after a screw compressor because the screw type water chiller is adopted, the refrigeration power of the screw type water chiller is higher than that of a scroll type water chiller, and the screw type water chiller is mainly applied to refrigeration of chemical plants, ink printing plants, automobile manufacturing plants or central air conditioning systems or other large-scale industries. Gaseous refrigerant gets into the compressor again through the pipeline, begin new circulation, this is four processes of refrigeration cycle, also is the main theory of operation of screw cold water machine, traditional cold water machine can give off more heat at work to lead to the fact the loss of heat energy, the work efficiency of device has been reduced, the moisture that evaporates in traditional cold water machine evaporimeter can give off the external world, thereby cause the moisture loss, the use amount of water has been increaseed, the extravagant phenomenon at water source has been caused, therefore, an energy-saving screw cold water machine is provided.

SUMMERY OF THE UTILITY MODEL

the to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an energy-saving screw cold water machine.

In order to solve the technical problem, the utility model provides a following technical scheme:

The utility model relates to an energy-saving screw type water chiller, which comprises a chiller body, wherein the chiller body comprises an electric cabinet, both ends of the bottom of the electric cabinet are fixedly provided with an electric cabinet bracket, two electric cabinet bracket bottom brackets are fixedly connected with evaporators, one end of the top of the evaporator is fixedly provided with a compressor bracket, the top of the compressor bracket is fixedly provided with a compressor, both ends of the bottom of the evaporator are fixedly provided with evaporator brackets, the bottom of the evaporator bracket is fixedly provided with a unit underframe, two unit underframe bottom brackets are fixedly connected with a condenser, the surface of the condenser is fixedly provided with a first dry filter bracket, one end of the top of the condenser is fixedly provided with a second dry filter bracket, the first dry filter bracket and the top bracket of the second dry filter bracket are fixedly provided with dry filters, two unit chassis are fixedly mounted at the top of the drying filter, two condenser upper supports are fixedly mounted at the bottom of the drying filter, condenser lower supports are fixedly mounted at the bottoms of the condenser upper supports, two angle valves are fixedly mounted at one end of the drying filter, and an energy-saving water guider is fixedly mounted at one end of the evaporator.

As an optimal technical scheme of the utility model, the exit end of compressor passes through pipe connection with the entrance point of evaporimeter, passes through pipe connection between energy-conserving water deflector export and the condenser, and the evaporimeter passes through pipe connection with the angle valve support.

As an optimal technical scheme of the utility model, condenser upper bracket, condenser lower carriage and unit chassis are steel material and make.

As an optimized technical scheme of the utility model, the compressor is located one side of electric cabinet, and the evaporimeter is located between compressor and the condenser.

As a preferred technical scheme of the utility model, drier-filter and angle valve all are located the bottom of evaporimeter.

As an optimized technical scheme of the utility model, install sight glass and thermal expansion valve on the import end department pipe of evaporimeter.

The utility model discloses the beneficial effect who reaches is: the utility model discloses a be provided with a plurality of pipe, the pipe is in the same place each inseparable connection each other of work subassembly, make operational environment more sealed, thereby the heat that gives off in the device during operation has been reduced, the work efficiency of device has been improved, this device is provided with energy-conserving water deflector, energy-conserving water deflector connects evaporimeter and condenser, can pour into the condenser with the hot-air that gives off in the evaporimeter, thereby can form the water source, for the condenser provides the water source, thereby the supply at water source has been reduced, the working cost is reduced, the consumption of the energy has also been saved simultaneously, and the use is convenient for more.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right side view of the overall structure of the present invention;

Fig. 3 is an enlarged schematic view of a in fig. 1 of the present invention.

In the figure: 1. a device body; 2. an electric cabinet; 3. an electric cabinet bracket; 4. an evaporator; 5. a condenser; 6. a unit chassis; 7. a condenser upper bracket; 8. an angle valve; 9. a first dry filter holder; 10. drying the filter; 11. a second dry filter holder; 12. an evaporator mount; 13. a liquid viewing mirror; 14. a thermostatic expansion valve; 15. a compressor bracket; 16. a compressor; 17. a condenser lower bracket; 18. a conduit; 19. an energy-saving water deflector.

Detailed Description

the technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, an energy-saving screw type water chiller comprises a chiller body 1, the chiller body 1 comprises an electric cabinet 2, electric cabinet supports 3 and two electric cabinet supports 3 are fixedly mounted at two ends of the bottom of the electric cabinet 2, a compressor support 15 is fixedly mounted at one end of the top of the evaporator 4, a compressor 16 is fixedly mounted at the top of the compressor support 15, evaporator supports 12 are fixedly mounted at two ends of the bottom of the evaporator 4, a unit chassis 6 and two condenser 5 are fixedly mounted at the bottom of the unit chassis 6, a first dry filter support 9 is fixedly mounted on the surface of the condenser 5, a second dry filter support 11 is fixedly mounted at one end of the top of the condenser 5, and dry filter supports 9 and 11 are fixedly mounted at the top of the first dry filter support 11 Filter 10, dry filter 10 top fixed mounting has two unit chassis 6, dry filter 10 bottom fixed mounting has two condenser upper bracket 7, the equal fixed mounting in condenser upper bracket 7 bottom has condenser lower carriage 17, dry filter 10 one end fixed mounting has two angle valves 8, 4 one end fixed mounting of evaporimeter has energy-conserving water deflector 19.

The utility model discloses a solar water heater, including compressor 16, energy-conserving water deflector 19, condenser 5, evaporator 4, angle valve 8, dry filter 10, angle valve 8, condenser upper bracket 7, condenser lower bracket 17 and unit chassis 6, the outlet end of compressor 16 passes through pipe 18 with the entrance point of evaporator 4 and is connected, passes through pipe 18 between energy-conserving water deflector 19 export and the condenser 5 and is connected, and evaporator 4 passes through pipe 18 with angle valve 8 support and is connected, condenser upper bracket 7, condenser lower bracket 17 and unit chassis 6 are steel material and make, compressor 16 is located one side of electric cabinet 2, and evaporator 4 is located between compressor 16 and the condenser 5, dry filter 10 and angle valve 8 all are located the bottom of evaporator 4, install.

Specifically, when the device is used, the electric cabinet 2 controls the opening and the working of each working component, the evaporator 4 works, a gas refrigerant is generated through the working of the evaporator 4, the gas refrigerant is subjected to adiabatic compression by the compressor 16 and then is changed into a high-temperature high-pressure state, the compressed gas refrigerant is condensed in the condenser 5 through isobaric cooling and condensation and then is changed into a liquid refrigerant, the liquid refrigerant is expanded to a low pressure by the thermal expansion valve 14 and then is changed into a gas-liquid mixture, the liquid refrigerant under the low-temperature low-pressure state absorbs the heat of a cooled substance in the evaporator 4 and is changed into a gaseous refrigerant again, the gaseous refrigerant enters the compressor 16 again through the pipeline to start new circulation, and therefore the circulating cold water working and the energy-saving working of the device are completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. the utility model provides an energy-saving screw cold water machine, includes device body (1), its characterized in that: the device body (1) comprises an electric cabinet (2), electric cabinet supports (3) are fixedly mounted at two ends of the bottom of the electric cabinet (2), two electric cabinet supports (3) are fixedly connected with evaporators (4) at the bottoms of the electric cabinet supports, a compressor support (15) is fixedly mounted at one end of the top of each evaporator (4), a compressor (16) is fixedly mounted at the top of each compressor support (15), evaporator supports (12) are fixedly mounted at two ends of the bottom of each evaporator (4), unit chassis (6) are fixedly mounted at the bottoms of the evaporator supports (12), condensers (5) are fixedly connected with bottom supports of the unit chassis (6), first dry filter supports (9) are fixedly mounted on the surfaces of the condensers (5), and second dry filter supports (11) are fixedly mounted at one end of the tops of the condensers (5), first dry filter support (9) with second dry filter support (11) top support fixed mounting has dry filter (10), dry filter (10) top fixed mounting has two unit chassis (6), dry filter (10) bottom fixed mounting has two condenser upper brackets (7), the equal fixed mounting in condenser upper bracket (7) bottom has condenser lower carriage (17), dry filter (10) one end fixed mounting has two angle valves (8), evaporimeter (4) one end fixed mounting has energy-conserving water guide (19).

2. The energy-saving screw type water chiller according to claim 1, wherein the outlet end of the compressor (16) is connected with the inlet end of the evaporator (4) through a conduit (18), the outlet of the energy-saving water deflector (19) is connected with the condenser (5) through the conduit (18), and the evaporator (4) is connected with the bracket of the angle valve (8) through the conduit (18).

3. The energy-saving screw type water chiller according to claim 1, wherein the condenser upper bracket (7), the condenser lower bracket (17) and the unit underframe (6) are all made of steel materials.

4. Energy-saving screw-type water chiller according to claim 1, characterized in that the compressor (16) is located at one side of the electric cabinet (2) and the evaporator (4) is located between the compressor (16) and the condenser (5).

5. Energy-saving screw-type water chiller according to claim 1, characterized in that the dry filter (10) and the angle valve (8) are both located at the bottom of the evaporator (4).

6. The energy-saving screw type water chiller according to claim 1, wherein a liquid sight glass (13) and a thermostatic expansion valve (14) are mounted on the conduit (18) at the inlet end of the evaporator (4).