CN113294939A - Composite fluid refrigeration equipment and fluid circulation system thereof - Google Patents

Composite fluid refrigeration equipment and fluid circulation system thereof Download PDF

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Publication number
CN113294939A
CN113294939A CN202110722581.XA CN202110722581A CN113294939A CN 113294939 A CN113294939 A CN 113294939A CN 202110722581 A CN202110722581 A CN 202110722581A CN 113294939 A CN113294939 A CN 113294939A
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China
Prior art keywords
condenser
fluid
compressor
main body
temperature
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Withdrawn
Application number
CN202110722581.XA
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Chinese (zh)
Inventor
姚思佳
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Tongxiang Yuanhe Technology Co ltd
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Tongxiang Yuanhe Technology Co ltd
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Priority to CN202110722581.XA priority Critical patent/CN113294939A/en
Publication of CN113294939A publication Critical patent/CN113294939A/en
Withdrawn legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compressor (AREA)

Abstract

The invention provides a composite fluid refrigeration device and a fluid circulation system thereof, which relate to the technical field of composite fluid refrigeration and comprise a compressor and a capillary component; the interior of the main body is hollow, the pump body is arranged on the outer side of the main body, and the heat dissipation fan is arranged in the main body; the compressor is communicated with the inflow pipe and is communicated with the condenser B through the condenser A; the condenser A and the condenser B are symmetrically arranged in the main body; the capillary tube assembly is communicated with the drainage tube and is communicated with the condenser A through the condenser B; when fluid enters the compressor through the inflow pipe, the compressor compresses the fluid into high-temperature and high-pressure gas, the high-temperature and high-pressure gas is conveyed to the condenser A and the condenser B, the high-temperature and high-pressure gas is condensed into medium-temperature and high-pressure fluid, and the medium-temperature and high-pressure fluid is throttled into low-temperature and low-pressure fluid through the capillary tube assembly, so that the effect of refrigerating the fluid is realized.

Description

Composite fluid refrigeration equipment and fluid circulation system thereof
Technical Field
The invention belongs to the technical field of composite fluid refrigeration, and particularly relates to composite fluid refrigeration equipment and a fluid circulation system thereof.
Background
The refrigeration principle is that the low-pressure steam is compressed into high-pressure steam under the action of a compressor, so that the volume of the steam is reduced, the pressure is increased, the low-pressure working medium steam from an evaporator is sucked by the compressor, the pressure is increased and then sent into a condenser, the high-pressure liquid is condensed in the condenser, the low-pressure liquid is throttled by a throttle valve and then sent into the evaporator, the low-pressure liquid is evaporated by absorbing heat in the evaporator to form low-pressure steam, and then the low-pressure steam is sent into an inlet of the compressor, so that the refrigeration cycle is completed.
The composite fluid refrigeration equipment can refer to a patent No. CN104197634A, and mainly comprises a compressor high-pressure outlet communicated with a composite condenser refrigerant side inlet, a composite condenser refrigerant side outlet communicated with a cold accumulation evaporator refrigerant inlet through a throttling element, and a cold accumulation evaporator refrigerant outlet communicated with a compressor low-pressure inlet to form a refrigeration cycle loop; the outlet of the fluid storage tank is communicated with the fluid side inlet of the composite condenser, the fluid side outlet of the composite condenser is communicated with the fluid inlet of the cold accumulation evaporator, and the fluid to be cooled is cooled in the cold accumulation evaporator and flows out from the fluid outlet of the cold accumulation evaporator to form a fluid cooling pipeline; the cold accumulation evaporator is filled with cold accumulation materials, and pipelines which are connected with the refrigerant inlet, the refrigerant outlet, the fluid inlet and the fluid outlet of the cold accumulation evaporator are surrounded by the cold accumulation materials; the size of the heat exchanger can be reduced by the composite condenser, the refrigerating capacity of the compressor is stored and used in a concentrated mode, and the refrigerating capacity, size and noise of the composite condenser can be reduced.
When existing similar composite fluid refrigeration equipment is used, a traditional air cooling heat dissipation mode is generally adopted, auxiliary heat dissipation is conducted on the outer portion of a condenser, the effect is poor, high-temperature and high-pressure gas circulating in the condenser is difficult to be effectively condensed into medium-temperature and high-pressure fluid, and the refrigeration effect of the composite fluid is affected.
Disclosure of Invention
In order to solve the technical problems, the invention provides a composite fluid refrigeration device and a fluid circulation system thereof, which are used for solving the problems that when the existing similar composite fluid refrigeration device is used, the traditional air cooling heat dissipation mode is generally adopted to perform auxiliary heat dissipation on the outside of a condenser, the effect is poor, high-temperature and high-pressure gas circulating in the condenser is difficult to be effectively condensed into medium-temperature and high-pressure fluid, and the refrigeration effect of the composite fluid is relatively influenced.
The invention relates to a composite fluid refrigeration device and a fluid circulation system thereof, and the purpose and the effect are achieved by the following specific technical means:
a composite fluid refrigeration device and a fluid circulation system thereof comprise a main body, a compressor and a capillary tube component;
the interior of the main body is hollow, the pump body is arranged on the outer side of the main body, and the heat dissipation fan is arranged in the main body;
the compressor is communicated with the inflow pipe and is communicated with the condenser B through the condenser A;
the condenser A and the condenser B are symmetrically arranged in the main body;
the capillary tube assembly is communicated with the drainage tube, and the capillary tube assembly is communicated with the condenser A through the condenser B.
Further, the compressor is installed inside the main body, and the compressor is connected with the condenser A through a pipeline, the condenser A is connected with the condenser B through a pipeline, and the condenser B is connected with the capillary component through a pipeline.
Further, the compressor bottom is connected with three cushion rubber post, and the compressor bottom passes through bolt and main part fixed connection.
Further, the inside liquid cooling chamber of having seted up of main part, and the inside storage of liquid cooling chamber has rivers, and condenser A outside is the equidistance form and is equipped with the fin to condenser A is located inside the liquid cooling chamber.
Further, a liquid inlet pipe and a liquid discharge pipe are respectively arranged on two sides of the liquid cooling cavity, the liquid discharge pipe is communicated with the water tank through a pipeline, a pump body is installed on the outer side of the liquid cooling cavity and is communicated with the liquid inlet pipe, and the pump body is communicated with the water tank through a pipeline.
Further, the inside wind-cooling chamber of seting up of main part, condenser B outside is the equidistance form and is equipped with the fin, and condenser B is located the wind-cooling intracavity portion.
Further, air inlets are respectively formed in two sides of the air cooling cavity, the filter screen plate is installed on the outer side of the air inlets, an air outlet is formed in the outer side of the air cooling cavity, and the heat dissipation fan is installed in the air outlet.
Furthermore, the outer side of the air inlet is respectively provided with an assembly sliding groove, and the filter screen plate is inserted in the assembly sliding grooves in a sliding manner.
Further, the main part is installed at the base top, and the main part bottom is that the form of encircleing is connected with ten cushion rubber posts, and passes through bolt and base fixed connection bottom the main part.
Compared with the prior art, the invention has the following beneficial effects:
1. the arrangement of the compressor, the condenser A, the condenser B and the capillary tube component is beneficial to compressing the fluid into high-temperature and high-pressure gas by the compressor when the fluid enters the compressor through the inflow pipe, the high-temperature and high-pressure gas is conveyed into the condenser A and the condenser B and condensed into medium-temperature and high-pressure fluid, and the medium-temperature and high-pressure fluid is throttled into low-temperature and low-pressure fluid by the capillary tube component, so that the fluid refrigeration effect is realized.
2. The arrangement of the liquid cooling cavity is beneficial to absorbing heat released by the condenser A through water flow in the liquid cooling cavity, the contact area of the condenser A and the water flow is increased through the radiating fins, and the heat release effect of the condenser A is improved; and the setting of the cooperation pump body, through the pump body with the inside retaining circulation pumping of water tank to the liquid cooling intracavity, guarantee the inside condenser A liquid cooling radiating effect in liquid cooling chamber.
3. The arrangement of the air cooling cavity is beneficial to cooling the condenser B through air flow circulating in the air cooling cavity, the contact area of the condenser B and air is increased through the radiating fins, and the heat release effect of the condenser B is improved; and the setting of cooperation heat dissipation fan and filter plate, through the heat dissipation fan with outside air through the air inlet pump sending to the forced air cooling intracavity, filter plate filters the impurity that contains in the air, the inside condenser B forced air cooling radiating effect of guarantee forced air cooling chamber makes things convenient for the staff to slide filter plate regularly and disassembles, cleans filter plate outside attachment, guarantees the inside air circulation nature of forced air cooling chamber.
Drawings
FIG. 1 is a schematic front axial view of the present invention.
Fig. 2 is a rear axial view of the present invention.
Fig. 3 is a schematic view of the top split structure of the main body of the present invention.
Fig. 4 is a schematic view showing a disassembled structure of the condenser a and the condenser B in the main body of the present invention.
Fig. 5 is a schematic view of the disassembled structure of the compressor in the main body of the present invention.
Fig. 6 is a schematic axial view of the compressor, condenser a, condenser B and capillary tube assembly of the present invention.
FIG. 7 is a schematic flow diagram of the system of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main body; 101. a liquid-cooled chamber; 1011. a liquid inlet pipe; 1012. a liquid discharge pipe; 102. an air-cooled cavity; 1021. an air inlet; 10211. assembling a chute; 1022. an exhaust port; 2. a pump body; 3. a heat dissipation fan; 4. a compressor; 5. a condenser A; 6. a condenser B; 7. a capillary assembly; 8. a cushion rubber column; 9. an inlet pipe; 10. a drain pipe; 11. a filter screen plate; 12. a base.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the invention provides a composite fluid refrigeration device and a fluid circulation system thereof, comprising a main body 1, a compressor 4 and a capillary tube component 7;
the interior of the main body 1 is hollow, the pump body 2 is arranged on the outer side of the main body 1, and the heat dissipation fan 3 is arranged in the main body 1;
the main body 1 is arranged on the top of the base 12, the bottom of the main body 1 is connected with ten buffer rubber columns 8 in a surrounding manner, and the bottom of the main body 1 is fixedly connected with the base 12 through bolts; the vibration of the refrigeration equipment is buffered through the buffer rubber column 8, so that the noise reduction effect of the refrigeration equipment is achieved;
the compressor 4 is communicated with the inflow pipe 9, and the compressor 4 is communicated with the condenser B6 through the condenser A5;
the bottom of the compressor 4 is connected with three buffer rubber columns 8, and the bottom of the compressor 4 is fixedly connected with the main body 1 through bolts; the vibration of the compressor 4 is buffered through the buffer rubber column 8, so that the noise reduction effect on the compressor 4 is achieved;
the condenser A5 and the condenser B6 are symmetrically arranged in the main body 1;
the capillary tube assembly 7 communicates with the drain tube 10, and the capillary tube assembly 7 communicates with the condenser a5 through the condenser B6.
Wherein the compressor 4 is installed inside the main body 1, and the compressor 4 is connected to the condenser a5 through a pipeline, the condenser a5 is connected to the condenser B6 through a pipeline, and the condenser B6 is connected to the capillary tube assembly 7 through a pipeline; when fluid enters the compressor 4 through the inflow pipe 9, the compressor 4 compresses the fluid into high-temperature and high-pressure gas, the gas is conveyed into the condenser A5 and the condenser B6, the gas is condensed into medium-temperature and high-pressure fluid, and the fluid is throttled into low-temperature and low-pressure fluid through the capillary tube assembly 7, so that the fluid refrigeration effect is realized.
The interior of the main body 1 is provided with a liquid cooling cavity 101, water flow is stored in the liquid cooling cavity 101, radiating fins are arranged outside the condenser A5 in an equidistant mode, and the condenser A5 is located in the liquid cooling cavity 101; the heat released by the condenser A5 is absorbed by the water flow in the liquid cooling cavity 101, and the contact area of the condenser A5 and the water flow is increased by the cooling fins, so that the heat release effect of the condenser A5 is improved.
The liquid cooling device comprises a liquid cooling cavity 101, a pump body 2, a liquid inlet pipe 1011 and a liquid outlet pipe 1012, wherein the liquid inlet pipe 1011 and the liquid outlet pipe 1012 are respectively arranged on two sides of the liquid cooling cavity 101, the liquid outlet pipe 1012 is communicated with a water tank through a pipeline, the pump body 2 is installed on the outer side of the liquid cooling cavity 101, the pump body 2 is communicated with the liquid inlet pipe 1011, and the pump body 2 is communicated with the water tank through a pipeline; in liquid cooling chamber 101 is pumped with the inside retaining circulation of water tank through the pump body 2, guarantee liquid cooling chamber 101 inside condenser A5 liquid cooling radiating effect.
The air cooling cavity 102 is formed in the main body 1, radiating fins are arranged on the outer portion of the condenser B6 in an equidistant mode, and the condenser B6 is located in the air cooling cavity 102; the condenser B6 is cooled by airflow circulating in the air cooling cavity 102, the contact area of the condenser B6 and air is increased by the cooling fins, and the heat release effect of the condenser B6 is improved.
Wherein, the two sides of the air-cooled cavity 102 are respectively provided with an air inlet 1021, the filter screen plate 11 is arranged outside the air inlet 1021, the outside of the air-cooled cavity 102 is provided with an air outlet 1022, and the heat dissipation fan 3 is arranged in the air outlet 1022; outside air is pumped into the air cooling cavity 102 through the air inlet 1021 by the heat dissipation fan 3, impurities contained in the air are filtered by the filter screen plate 11, and the air cooling heat dissipation effect of the condenser B6 in the air cooling cavity 102 is guaranteed.
In another embodiment, an assembly chute 10211 is respectively disposed at the outer side of the air inlet 1021, and the filter screen 11 is slidably inserted into the assembly chute 10211; the filter screen plate 11 is convenient for workers to slide and disassemble regularly, attachments on the outer side of the filter screen plate 11 are cleaned, and air circulation inside the air cooling cavity 102 is guaranteed.
The specific use mode and function of the embodiment are as follows:
when the heat pump is used, fluid enters the compressor 4 through the inflow pipe 9, the compressor 4 compresses the fluid into high-temperature and high-pressure gas, the high-temperature and high-pressure gas is conveyed into the condenser A5 and the condenser B6, the pump body 2 pumps water stored in the water tank to the liquid cooling cavity 101 in a circulating mode, and water flow in the liquid cooling cavity 101 absorbs heat released by the condenser A5; the heat radiation fan 3 pumps the outside air into the air cooling cavity 102 through the air inlet 1021, the filter screen plate 11 filters impurities contained in the air, and the air flow circulating in the air cooling cavity 102 cools the condenser B6; the condenser A5 and the condenser B6 condense the high-temperature and high-pressure gas into medium-temperature and high-pressure fluid, and the fluid is throttled into low-temperature and low-pressure fluid by the capillary tube assembly 7 and is discharged by the drainage tube 10.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. A compound fluid refrigeration plant and fluid circulation system thereof, characterized in that: the refrigeration appliance comprises a main body (1);
the interior of the main body (1) is hollow, the pump body (2) is arranged on the outer side of the main body (1), and the heat dissipation fan (3) is arranged in the main body (1);
the compressor (4), the said compressor (4) is communicated with inflow pipe (9), and the compressor (4) is communicated with condenser B (6) through the condenser A (5);
the condenser A (5) and the condenser B (6) are symmetrically arranged in the main body (1);
the capillary tube component (7), the capillary tube component (7) is communicated with the drainage tube (10), and the capillary tube component (7) is communicated with the condenser A (5) through the condenser B (6).
2. The compound fluid chiller as set forth in claim 1 wherein: compressor (4) are installed inside main part (1), and compressor (4) link to each other with condenser A (5) through the pipeline, and condenser A (5) link to each other with condenser B (6) through the pipeline to condenser B (6) link to each other with capillary tube subassembly (7) through the pipeline.
3. The compound fluid chiller as set forth in claim 1 wherein: the bottom of the compressor (4) is connected with three buffer rubber columns (8), and the bottom of the compressor (4) is fixedly connected with the main body (1) through bolts.
4. The compound fluid refrigeration equipment and the fluid circulation system thereof as claimed in claim 1, wherein: the liquid cooling chamber (101) has been seted up to main part (1) inside, and the inside storage in liquid cooling chamber (101) has rivers, and condenser A (5) outside is the equidistance form and is equipped with the fin to condenser A (5) are located inside liquid cooling chamber (101).
5. The compound fluid chiller as set forth in claim 4 wherein: liquid inlet pipe (1011) and fluid-discharge tube (1012) have been seted up respectively to liquid cold chamber (101) both sides, and fluid-discharge tube (1012) are linked together through pipeline and water tank, and the pump body (2) is installed in liquid cold chamber (101) outside, and pump body (2) are linked together with liquid inlet pipe (1011), and pump body (2) are linked together through pipeline and water tank.
6. The compound fluid chiller as set forth in claim 1 wherein: the air cooling cavity (102) is formed in the main body (1), radiating fins are arranged outside the condenser B (6) in an equidistant mode, and the condenser B (6) is located inside the air cooling cavity (102).
7. The compound fluid chiller as set forth in claim 6 wherein: air inlet (1021) have been seted up respectively to forced air cooling chamber (102) both sides, and filter plate (11) are installed in the air inlet (1021) outside, and exhaust port (1022) have been seted up to forced air cooling chamber (102) outside to heat dissipation fan (3) are installed in exhaust port (1022).
8. The compound fluid chiller as set forth in claim 7 wherein: an assembly sliding groove (10211) is formed in the outer side of the air inlet (1021), and the filter screen plate (11) is inserted in the assembly sliding groove (10211) in a sliding mode.
9. The compound fluid chiller as set forth in claim 1 wherein: the main part (1) is installed at the top of the base (12), the bottom of the main part (1) is connected with ten buffer rubber columns (8) in a surrounding manner, and the bottom of the main part (1) is fixedly connected with the base (12) through bolts.
10. The fluid circulation system of a compound fluid refrigeration unit as set forth in claim 1 wherein: the method comprises the following steps:
01. firstly, fluid enters the interior of the compressor (4) through the inflow pipe (9);
02. the compressor (4) compresses the fluid into high-temperature and high-pressure gas, and the high-temperature and high-pressure gas is conveyed into the condenser A (5) and the condenser B (6);
03. the pump body (2) circularly pumps the water stored in the water tank into the liquid cooling cavity (101), and the water flow in the liquid cooling cavity (101) absorbs the heat released by the condenser A (5);
04. the heat dissipation fan (3) pumps outside air into the air cooling cavity (102) through the air inlet (1021), the filter screen plate (11) filters impurities contained in the air, and airflow circulating inside the air cooling cavity (102) cools the condenser B (6);
05. the condenser A (5) and the condenser B (6) condense the high-temperature high-pressure gas into medium-temperature high-pressure fluid;
06. and finally, the fluid is throttled into low-temperature and low-pressure fluid by the capillary component (7) and is discharged by the discharge pipe (10), so that the use process of the refrigeration equipment is completed.
CN202110722581.XA 2021-06-29 2021-06-29 Composite fluid refrigeration equipment and fluid circulation system thereof Withdrawn CN113294939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110722581.XA CN113294939A (en) 2021-06-29 2021-06-29 Composite fluid refrigeration equipment and fluid circulation system thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110722581.XA CN113294939A (en) 2021-06-29 2021-06-29 Composite fluid refrigeration equipment and fluid circulation system thereof

Publications (1)

Publication Number Publication Date
CN113294939A true CN113294939A (en) 2021-08-24

Family

ID=77329761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110722581.XA Withdrawn CN113294939A (en) 2021-06-29 2021-06-29 Composite fluid refrigeration equipment and fluid circulation system thereof

Country Status (1)

Country Link
CN (1) CN113294939A (en)

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Application publication date: 20210824