CN204880895U - Freezing cycle device - Google Patents
Freezing cycle device Download PDFInfo
- Publication number
- CN204880895U CN204880895U CN201520617738.2U CN201520617738U CN204880895U CN 204880895 U CN204880895 U CN 204880895U CN 201520617738 U CN201520617738 U CN 201520617738U CN 204880895 U CN204880895 U CN 204880895U
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- delivery port
- water inlet
- water
- water basin
- basin
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Abstract
The utility model discloses a freezing cycle device, including the refrigerated water basin, be provided with first water inlet and second water inlet on the roof of refrigerated water basin, be provided with first delivery port and second delivery port on its diapire, first water inlet and first delivery port are linked together with the refrigerator respectively and constitute refrigeration circuit, second water inlet and second delivery port respectively with treat the heat sink component working circuit that is linked together, be provided with the circulating pump on working circuit, vertically be provided with the baffle in the refrigerated water basin, be provided with the water clearance between the last border of the roof of refrigerated water basin and baffle, first water inlet and second delivery port are located the left side of baffle, and second water inlet and first delivery port are located the right side of baffle, be provided with the moisturizing mouth on the left refrigerated water basin roof of baffle, moisturizing mouth department is provided with the solenoid valve by level sensor control, be provided with the gas vent on the refrigerated water basin roof on baffle right side. The utility model has the advantage of simple structure, it is easy and simple to handle.
Description
Technical field
The utility model relates to a kind of cooling recirculation system.
Background technology
In food, medicine, chemical production field, a large amount of cooling recirculation system that uses is lowered the temperature to feed liquid system, and carries out temperature control to production environment.Existing cooling recirculation system is made up of refrigeration machine, chilled water basin, distribution circulation line, between refrigeration machine and chilled water basin, arrange circulation line, and refrigeration machine will be input in chilled water basin by circulation line after refrigerant cooling; Between chilled water basin and use point, circulation line is set, and by delivery pump, refrigerant is forced to circulate, to reach the object using the reduction of some temperature.Chilled water basin occupies centre position, plays cushioning effect, can reduce the time that refrigeration machine runs continuously, slows down the harmful effect of high frequent startup to service life of a machine of refrigeration machine.
In current cooling recirculation system, a chilled water basin needs two circulation lines in parallel, the high-temperature tempering of the cold water that refrigeration machine provides and use point mixes in chilled water basin, refrigerant in chilled water basin is caused to be in temperature disturbance state, existing improving one's methods arranges two chilled water basins be interconnected, a chilled water basin is connected with refrigeration machine, another chilled water basin is connected with use point, though the phenomenon of refrigerant temperature disorder in chilled water basin can be solved like this, but considerably increase the occupation of land scale of equipment cost and cooling recirculation system.
Summary of the invention
It is simple that the utility model object is to provide a kind of structure, effectively can solve the cooling recirculation system of the disorderly phenomenon of refrigerant temperature in chilled water basin.
For achieving the above object, the utility model can take following technical proposals:
Cooling recirculation system described in the utility model, comprises chilled water basin, and the roof of described chilled water basin is provided with the first water inlet and the second water inlet, and the diapire of described chilled water basin is provided with the first delivery port and the second delivery port; Described first water inlet and the first delivery port are connected with refrigeration machine formation refrigerating circuit respectively, described second water inlet and the second delivery port to be connected formation performance loop with treating heat sink respectively, described performance loop is provided with circulating pump, be vertically arranged with dividing plate in described chilled water basin, between the roof and the upper edge of described dividing plate of described chilled water basin, be provided with water space; Described first water inlet and the second delivery port are positioned at the left side of described dividing plate, and described second water inlet and the first delivery port are positioned at the right side of described dividing plate; Chilled water basin roof on the left of described dividing plate is provided with water supplement port, and described water supplement port place is provided with the magnetic valve controlled by liquid level sensor; Chilled water basin roof on the right side of described dividing plate is provided with exhaust outlet.
Described second water inlet and the described pipeline treated between heat sink are provided with temperature measuring equipment.
Described performance loop is provided with Pressure gauge.
Described refrigerating circuit and described performance loop are respectively arranged with blow-off pipe, described blow-off pipe is provided with blowoff valve.
The utility model advantage is that structure is simple, easy and simple to handle.By arranging dividing plate in chilled water basin, second water inlet of the first water inlet of refrigerating circuit and the first delivery port, performance loop and the second delivery port are arranged at dividing plate both sides respectively, easily the cold water in chilled water basin can be separated with hydrothermal area, solve in prior art the problem needing two chilled water basins to solve; While solving this problem disorderly of refrigerant temperature in chilled water basin, reduce the input of equipment cost and the occupation of land scale of cooling recirculation system; Water supplement port is set in cold water area, and is opened by liquid level sensor Controlling solenoid valve or close water supplement port, add water in time when liquid level is too low, solve because liquid level is too low or aneroid and the heat sink of cannot treating caused are lowered the temperature in time; Exhaust outlet is set hydrothermal area, effectively controls the pressure in chilled water basin.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, cooling recirculation system described in the utility model, comprise chilled water basin 1, the roof of chilled water basin 1 is provided with the first water inlet 2 and the second water inlet 3, the diapire of chilled water basin 1 is provided with the first delivery port 4 and the second delivery port 5; First water inlet 2 and the first delivery port 4 are connected with refrigeration machine 6 formation refrigerating circuit respectively, second water inlet 3 and the second delivery port 5 to be connected formation performance loop with treating heat sink 7 respectively, performance loop is provided with circulating pump 8 and Pressure gauge 15, performance loop periodic duty and Stress control can be ensured; Be vertically arranged with dividing plate 9 in chilled water basin 1, between the roof and the upper edge of dividing plate 9 of chilled water basin 1, be provided with water space 10, cross the water level that water space 10 can adjust dividing plate 9 both sides; First water inlet 2 and the second delivery port 5 are positioned at the left side of dividing plate 9, and the second water inlet 3 and the first delivery port 4 are positioned at the right side of dividing plate 9; Chilled water basin 1 roof on the left of dividing plate 9 is provided with water supplement port 11, and water supplement port 11 place is provided with the magnetic valve 12 controlled by liquid level sensor; When liquid level is too low, liquid level sensor Controlling solenoid valve 12 is opened, and adds water, automatically close after water level to be achieved again in trend chilled water basin 1; Chilled water basin 1 roof on the right side of dividing plate 9 is provided with exhaust outlet 13, is used for adjusting the pressure in chilled water basin.Temperature measuring equipment 14 is provided with, for observing the temperature on cooling recirculation system pipeline at the second water inlet 3 and on treating between heat sink 7 pipeline; Refrigerating circuit and performance loop being respectively arranged with blow-off pipe 16, blow-off pipe being provided with blowoff valve 17, for discharging the dirt produced in cyclic process, ensureing that cooling recirculation system pipeline is unimpeded.
Operation principle of the present utility model is as follows:
Cooling water is sent into cold water area on the left of chilled water basin 1 internal partition 9 through the first water inlet 2 by refrigeration machine 6, the cooling water being arranged in cold water area treats heat sink 7 from the second delivery port 5 via circulating pump 8 inflow again, after lowering the temperature to it, temperature raises gradually, the hydrothermal area on the right side of chilled water basin 1 internal partition 9 is flowed into through the second water inlet 3, hot water in hydrothermal area to flow into refrigeration machine 6 after cooling from the first delivery port 4, flow into cold water area again, complete circulation.Simultaneously, in whole cyclic process, because cooling water can loss to some extent, when the cooling water water level decreasing in cold water area to a certain extent time, the liquid level sensor at water supplement port 11 place can be opened by Controlling solenoid valve 12, adds water to cold water area, flows into when in hydrothermal area, water level is too low by the water space 10 of crossing above dividing plate 9 by cold water area, so can ensure that the whole circulatory system can not lack of water, the stability of enhancing cooling recirculation system.
Claims (4)
1. a cooling recirculation system, comprise chilled water basin (1), the roof of described chilled water basin (1) is provided with the first water inlet (2) and the second water inlet (3), the diapire of described chilled water basin (1) is provided with the first delivery port (4) and the second delivery port (5); Described first water inlet (2) and the first delivery port (4) are connected with refrigeration machine (6) formation refrigerating circuit respectively, described second water inlet (3) and the second delivery port (5) to be connected formation performance loop with treating heat sink (7) respectively, described performance loop is provided with circulating pump (8), it is characterized in that: in described chilled water basin (1), be vertically arranged with dividing plate (9), between the roof and the upper edge of described dividing plate (9) of described chilled water basin (1), be provided with water space (10); Described first water inlet (2) and the second delivery port (5) are positioned at the left side of described dividing plate (9), and described second water inlet (3) and the first delivery port (4) are positioned at the right side of described dividing plate (9); Chilled water basin (1) roof in described dividing plate (9) left side is provided with water supplement port (11), and described water supplement port (11) place is provided with the magnetic valve (12) controlled by liquid level sensor; Chilled water basin (1) roof on described dividing plate (9) right side is provided with exhaust outlet (13).
2. cooling recirculation system according to claim 1, is characterized in that: on described second water inlet (3) and the described pipeline treated between heat sink (7), be provided with temperature measuring equipment (14).
3. cooling recirculation system according to claim 1 and 2, is characterized in that: described performance loop is provided with Pressure gauge (15).
4. cooling recirculation system according to claim 3, is characterized in that: described refrigerating circuit and described performance loop are respectively arranged with blow-off pipe (16), described blow-off pipe are provided with blowoff valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617738.2U CN204880895U (en) | 2015-08-17 | 2015-08-17 | Freezing cycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617738.2U CN204880895U (en) | 2015-08-17 | 2015-08-17 | Freezing cycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880895U true CN204880895U (en) | 2015-12-16 |
Family
ID=54825259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617738.2U Expired - Fee Related CN204880895U (en) | 2015-08-17 | 2015-08-17 | Freezing cycle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939515A (en) * | 2019-01-25 | 2019-06-28 | 江苏师范大学 | Gas cooling container |
-
2015
- 2015-08-17 CN CN201520617738.2U patent/CN204880895U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939515A (en) * | 2019-01-25 | 2019-06-28 | 江苏师范大学 | Gas cooling container |
| CN109939515B (en) * | 2019-01-25 | 2021-06-18 | 江苏师范大学 | Mechanical rotation type bubble generator and environment-friendly gas dust removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |