CN204421445U - A kind of circulating water cooling device - Google Patents
A kind of circulating water cooling device Download PDFInfo
- Publication number
- CN204421445U CN204421445U CN201420663008.1U CN201420663008U CN204421445U CN 204421445 U CN204421445 U CN 204421445U CN 201420663008 U CN201420663008 U CN 201420663008U CN 204421445 U CN204421445 U CN 204421445U
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- CN
- China
- Prior art keywords
- external equipment
- water pipe
- protection system
- temperature sensor
- water tank
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model is a kind of circulating water cooling device, comprises refrigeration system, circulating water unifies protection system.Enter external equipment water pipe and the water pipe entering water tank, and flowing out the water pipe of water tank and flow out the water pipe of external equipment, respectively add a valve.Add a set of protection system entering external equipment water pipe place.Protection system; comprise temperature sensor, control device, audible-visual annunciator; after temperature sensor is connected to the aqueduct valve of external equipment; when temperature is more than 5 DEG C; temperature sensor sends signal; to control system, control system issues instructions to and reaches audible-visual annunciator, and audible-visual annunciator gives the alarm.The utility model, structure is simple, easy to use, when the temperature of cooler reduces, reaches 5 degrees Celsius, can give the alarm, regulate, avoid temperature too high, damage external equipment.
Description
Technical field
The utility model relates to cooling device technical field, particularly relates to a kind of circulating water cooling device.
Background technology
Circulating water cooling device, generally conventional main equipment and common equipment, the especially indispensable corollary equipment of precision equipment, conventional circulating water cooling device, the temperature that can not automatically draw oneself up, causes the cooling impaired situation of precision instrument that causes not in place to occur.Be badly in need of improving circulating water cooling device, enable controlled cooling model temperature and ensure cooling effect.
Summary of the invention
The purpose of this utility model is intended to the difficult problem for solving, and provides a kind of circulating water cooling device.
The utility model for achieving the above object, design a kind of circulating water cooling device, comprise No. 1 pump, No. 1 pump is connected with No. 1 valve, No. 1 valve is connected with water tank, be in series with cold-producing medium, compressor reducer, condenser, evaporimeter successively in water tank, be provided with fan above condenser, water tank is connected with protection system; Protection system is connected with No. 2 pumps, and No. 2 pumps are connected with No. 3 valves, and No. 3 valves are connected with external equipment, and external equipment is connected with No. 4 valves, and above-described connection is all connected by water pipe.
Enter external equipment water pipe and the water pipe entering water tank, and flowing out the water pipe of water tank and flow out the water pipe of external equipment, respectively add a valve.Add a set of protection system entering external equipment water pipe place.
Described protection system; comprise temperature sensor, control device, audible-visual annunciator; after temperature sensor is connected to the aqueduct valve of external equipment; when temperature is more than 5 degrees Celsius; temperature sensor sends signal; to control system, control system issues instructions to and reaches audible-visual annunciator, and audible-visual annunciator gives the alarm.Then four valves can be closed.
The beneficial effects of the utility model are: the utility model, and structure is simple, easy to use, when the temperature of cooler reduces, reach 5 degrees Celsius, can give the alarm, regulate, avoid temperature too high, damage external equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of circulating water cooling device of the present utility model;
In figure: 1-1 pump; 2-1 valve; 3-cold-producing medium; 4-compressor reducer; 5-water tank; 6-2 valve; 7-water pipe; 8-fan; 9-condenser; 10-evaporimeter; 11-temperature sensor; 12-audible-visual annunciator; 13-control device; 14-3 valve; 15-2 pump; 16-protection system; 17-external equipment; 18-4 valve;
Detailed description of the invention
Be described in detail with reference to accompanying drawing below with reference to embodiment of the present utility model.
As shown in Figure 1, a kind of circulating water cooling device of the utility model, comprise No. 1 pump, No. 1 pump is connected with No. 1 valve, No. 1 valve is connected with water tank, is in series with cold-producing medium, compressor reducer, condenser, evaporimeter successively, is provided with fan above condenser in water tank, water tank is connected with protection system, and protection system inside is provided with temperature sensor, audible-visual annunciator and control device; Protection system is connected with No. 2 pumps, and No. 2 pumps are connected with No. 3 valves, and No. 3 valves are connected with external equipment, and external equipment is connected with No. 4 valves, and above-described connection is all connected by water pipe.
No. 1 pump 1, No. 1 valve 2, water tank 5, No. 2 valves 6, water pipe 7, No. 3 valves 14, No. 2 pumps 15, external equipment 17, No. 4 valves 18 form circulation.No. 1 valve 2, No. 2 valves 6, No. 3 valves 14, No. 4 valves 18 are all opened, and through the high-temperature water of external equipment, through water pipe, by the power provided of No. 1 pump 15, enter the water tank of refrigeration system, freeze.With after through water pipe 7, enter the temperature sensor of protection system 16, through the power of No. 2 pumps, enter external equipment, in this, as a circulation.
Condenser 9, evaporimeter 10, cold-producing medium 3, compressor reducer 4 form refrigeration system, and refrigeration system is positioned at water tank 5.Cold-producing medium 3 adopts freon, and condenser 9 is forced-air, inside has fan 8.Cold-producing medium 3 delivers to condenser 9 after compressor reducer 4 compresses, and becomes cryogenic high pressure liquid, then spray in the evaporimeter 10 be contained in water tank through capillary by fan Final 8 system is air-cooled, produces flash expansion gasification and absorbs heat, the water temperature in water tank 5 is declined gradually.
Enter external equipment water pipe 7 and the water pipe entering water tank 5, and flowing out the water pipe 7 of water tank 5 and flow out the water pipe 7 of external equipment, respectively add a valve.Add a set of protection system 16 entering external equipment water pipe place.
Protection system 16; comprise temperature sensor 11, control device 13, audible-visual annunciator 12; after temperature sensor 11 is connected to No. 3 valves 14 of external equipment 17; when temperature is more than 5 degrees Celsius; temperature sensor 11 sends signal; to control system 13, control system 13 issues instructions to and reaches audible-visual annunciator 12, and audible-visual annunciator 12 gives the alarm.Then can close four valves, can progressively check problem place, and repair as early as possible, prevent external equipment 17 because of overheated impaired.
Claims (3)
1. a circulating water cooling device, comprises No. 1 pump, and No. 1 pump is connected with No. 1 valve; No. 1 valve is connected with water tank; it is characterized in that, be in series with cold-producing medium, compressor reducer, condenser, evaporimeter successively in water tank, above condenser, be provided with fan; water tank is connected with protection system; protection system is connected with No. 2 pumps, and No. 2 pumps are connected with No. 3 valves, and No. 3 valves are connected with external equipment; external equipment is connected with No. 4 valves, and above-described connection is all connected by water pipe.
2. circulating water cooling device according to claim 1, is characterized in that, described protection system comprises temperature sensor, audible-visual annunciator, control device device, is connected in series.
3. circulating water cooling device according to claim 2, is characterized in that, the temperature sense scope of described temperature sensor is lower than 5 DEG C, equals or exceeds 5 DEG C and can transmit a signal to control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663008.1U CN204421445U (en) | 2014-11-07 | 2014-11-07 | A kind of circulating water cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663008.1U CN204421445U (en) | 2014-11-07 | 2014-11-07 | A kind of circulating water cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204421445U true CN204421445U (en) | 2015-06-24 |
Family
ID=53471806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420663008.1U Expired - Fee Related CN204421445U (en) | 2014-11-07 | 2014-11-07 | A kind of circulating water cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204421445U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841419A (en) * | 2016-04-01 | 2016-08-10 | 安庆市达东电子科技有限公司 | Forming machine cooler cleaning and maintaining assembly |
| CN111649591A (en) * | 2019-10-10 | 2020-09-11 | 人民电器集团上海有限公司 | Circulating water cooling device of copper melting furnace for electrolytic copper |
| CN111780470A (en) * | 2020-08-11 | 2020-10-16 | 杭州零云包装新材料有限公司 | Energy-saving water-cooling process |
-
2014
- 2014-11-07 CN CN201420663008.1U patent/CN204421445U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841419A (en) * | 2016-04-01 | 2016-08-10 | 安庆市达东电子科技有限公司 | Forming machine cooler cleaning and maintaining assembly |
| CN111649591A (en) * | 2019-10-10 | 2020-09-11 | 人民电器集团上海有限公司 | Circulating water cooling device of copper melting furnace for electrolytic copper |
| CN111780470A (en) * | 2020-08-11 | 2020-10-16 | 杭州零云包装新材料有限公司 | Energy-saving water-cooling process |
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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: 20150624 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |