CN201314736Y - Closed loop automatic cooling machine set - Google Patents
Closed loop automatic cooling machine set Download PDFInfo
- Publication number
- CN201314736Y CN201314736Y CNU2008201823862U CN200820182386U CN201314736Y CN 201314736 Y CN201314736 Y CN 201314736Y CN U2008201823862 U CNU2008201823862 U CN U2008201823862U CN 200820182386 U CN200820182386 U CN 200820182386U CN 201314736 Y CN201314736 Y CN 201314736Y
- Authority
- CN
- China
- Prior art keywords
- water inlet
- closed loop
- cooling
- water
- temperature sensor
- Prior art date
- 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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Abstract
The utility model discloses a closed loop automatic cooling machine set, which comprises a fan (1), a heat releaser (2), a variable-frequency water pump (4), a cooling liquid adding hopper (5), a temperature sensor (12) and a base (13). The closed loop automatic cooling machine set is characterized in that the heat releaser (2) is provided with a water outlet (16) and a water inlet (15); one end of a water outlet tube (3) is connected with the water outlet (16); the water inlet (15) of the heat releaser (2) is connected with a water inlet pipe (11); the connection pipeline of the cooling liquid adding hopper (5) is connected with the water inlet pipe (11); the water inlet pipe (11) is provided with the temperature sensor (12); the temperature sensor (12) is connected with the fan (1). The closed loop automatic cooling machine set solves the energy and resource waste problem caused by that the current fan bearing cooling at home mostly adopt an open type water cooling system, which directly drains the cooling water into the sewage under most situations.
Description
Technical field
Closed loop is cooled off unit automatically, relates to a kind of cooling system, can be widely used in the blower fan of industries such as metallurgy, chemical industry, building materials, mine and the cooling of various device.
Background technology
What at present domestic fan bearing cooling great majority adopted is open-type liquid cooling system.Because the cooling water inflow of separate unit blower fan is all smaller, deals with the comparison difficulty, so in most cases cooling water is all directly entered down in the water, causes the waste of the resource and the energy.Simultaneously, winter is northern because cold weather freezes cooling system easily, and the system that makes can not run well; Also have regular maintenance also need bring a lot of inconvenience to production run with special human and material resources; Sometimes, owing to cut off the water suddenly, cause potential safety hazard also can for the normal operation of equipment.
Summary of the invention
The purpose of this utility model provides a kind of outer draining that need not, and prevents that the closed loop of freezing winter from cooling off unit automatically.
The purpose of this utility model is achieved in that
Closed loop is cooled off unit automatically, comprise: fan (1), heat release device (2), variable frequency pump (4), cooling fluid adds funnel (5), temperature sensor (12) and base (13), it is characterized in that: fan (1), heat release device (2) and variable frequency pump (4) all are installed on the base (13), delivery port (16) and water inlet (15) are arranged on the heat release device (2), outlet pipe (3) one ends are connected with delivery port (16), the other end is connected with the inlet of variable frequency pump (4), the delivery port of variable frequency pump (4) is connected with water inlet pipe (7), the water inlet (15) of heat release device (2) taps into water pipe (11), the connecting pipe that cooling fluid adds funnel (5) is connected with water inlet pipe (11), temperature sensor (12) is arranged on the water inlet pipe (11), and temperature sensor is connected with fan (1) with variable frequency pump (4).
Valve (14) is arranged on the water inlet pipe (11).
On the connecting pipe of cooling fluid adding funnel (5) valve (6) is arranged, cooling fluid is an anti-icing fluid.
The utility model closed loop is cooled off the beneficial effect of unit automatically:
Owing to be the cooling unit of sealing, compare with the type of cooling of traditional process equipments such as blower fan, it is about more than 20000 tons to save clean water every year, and be original more than three times of unit of open type cooling service life, and need not original regular maintenance, save manpower, financial resources, material resources; Use anti-icing fluid as cooling fluid, can solve northern China winter, make the problem of system's cisco unity malfunction because cold weather freezes cooling system.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Closed loop is cooled off unit automatically, comprise: fan (1), heat release device (2), variable frequency pump (4), cooling fluid adds funnel (5), temperature sensor (12) and base (13), it is characterized in that: fan (1), heat release device (2) and variable frequency pump (4) all are installed on the base (13), delivery port (16) and water inlet (15) are arranged on the heat release device (2), outlet pipe (3) one ends are connected with delivery port (16), the other end is connected with the inlet of variable frequency pump (4), the delivery port of variable frequency pump (4) is connected with water inlet pipe (7), the water inlet (15) of heat release device (2) taps into water pipe (11), the connecting pipe that cooling fluid adds funnel (5) is connected with outlet pipe (11), temperature sensor (12) is arranged on the outlet pipe (11), and temperature sensor is connected with fan (1) with variable frequency pump (4).
Valve (14) is arranged on the water inlet pipe (11).
On the connecting pipe of cooling fluid adding funnel (5) valve (6) is arranged, blind flange (17) is arranged on the funnel.
One end of water inlet pipe (7) is equipped with flange (8).
One end of outlet pipe (11) is equipped with flange (9).
During use, with fan of the present utility model (1), heat release device (2), variable frequency pump (4), be installed on the base (13), water inlet pipe (7) and outlet pipe (11) are connected with industrial equipment (9) to be cooled by the flange on it (8) and flange (9).Cooling fluid adds funnel (5) by cooling fluid and injects heat release device (2) through water inlet pipe (11), heat release device (2) is filled, so cooling fluid adds the height that the height of funnel (5) will be higher than heat release device (2).During work, cooling fluid enters in the variable frequency pump (4) by outlet pipe (3), squeeze in the process equipment (9) by variable frequency pump (4), dispel the heat, the liquid of the heat after the heat radiation enters heat release device (2) by outlet pipe (11), by blower fan (1) forced heat radiation, come out continuous operation from outlet pipe (3) again.Temperature sensor (12) can detect the temperature of the hot water that comes out from process equipment, be transferred to blower fan (1) and variable frequency pump (4), make blower fan (1) different according to the temperature of hot water, adjust corresponding rotating speeds, so that the utility model energy operate as normal with variable frequency pump (4); Cooling fluid adopts low temperature resistant anti-icing fluid, spend the anti-icing fluid that still can run well subzero 30, can avoid north of china in winter because weather cold is freezed pipeline, make the problem of cooling system cisco unity malfunction, blind flange on the funnel can prevent the cooling fluid volatilization, and dust etc. enters in the unit, influences unit and runs well.
The utility model closed loop automatic cooling machine group is compared with the type of cooling of traditional process equipments such as blower fan, and can save every year Water is about more than 20000 tons. Be original more than three times of unit of open type cooling service life, and need not original regular dimension Protect.
Claims (3)
1, closed loop is cooled off unit automatically, comprise: fan (1), heat release device (2), variable frequency pump (4), cooling fluid adds funnel (5), temperature sensor (12) and base (13), it is characterized in that: fan (1), heat release device (2) and variable frequency pump (4) all are installed on the base (13), delivery port (16) and water inlet (15) are arranged on the heat release device (2), outlet pipe (3) one ends are connected with delivery port (16), the other end is connected with the inlet of variable frequency pump (4), the delivery port of variable frequency pump (4) is connected with water inlet pipe (7), the water inlet (15) of heat release device (2) taps into water pipe (11), the connecting pipe that cooling fluid adds funnel (5) is connected with water inlet pipe (11), temperature sensor (12) is arranged on the water inlet pipe (11), and temperature sensor is connected with fan (1) with variable frequency pump (4).
2, cool off unit automatically according to the described closed loop of claim 1, it is characterized in that: valve (14) is arranged on the water inlet pipe (11).
3, cool off unit automatically according to the described closed loop of claim 1, it is characterized in that: on the connecting pipe of cooling fluid adding funnel (5) valve (6) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201823862U CN201314736Y (en) | 2008-12-10 | 2008-12-10 | Closed loop automatic cooling machine set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201823862U CN201314736Y (en) | 2008-12-10 | 2008-12-10 | Closed loop automatic cooling machine set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201314736Y true CN201314736Y (en) | 2009-09-23 |
Family
ID=41126533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201823862U Expired - Fee Related CN201314736Y (en) | 2008-12-10 | 2008-12-10 | Closed loop automatic cooling machine set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201314736Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090610A (en) * | 2011-10-28 | 2013-05-08 | 江苏威司顿印刷科技有限公司 | Working fluid cooling system for pre-sensitized plate production |
| TWI484126B (en) * | 2012-12-07 | 2015-05-11 | Univ Nat Kaohsiung Marine | Cooling liquid pump operation management system |
| CN105066544A (en) * | 2015-09-07 | 2015-11-18 | 中核动力设备有限公司 | Small-temperature-variation combined type circulation cooling water system |
-
2008
- 2008-12-10 CN CNU2008201823862U patent/CN201314736Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090610A (en) * | 2011-10-28 | 2013-05-08 | 江苏威司顿印刷科技有限公司 | Working fluid cooling system for pre-sensitized plate production |
| TWI484126B (en) * | 2012-12-07 | 2015-05-11 | Univ Nat Kaohsiung Marine | Cooling liquid pump operation management system |
| CN105066544A (en) * | 2015-09-07 | 2015-11-18 | 中核动力设备有限公司 | Small-temperature-variation combined type circulation cooling water system |
| CN105066544B (en) * | 2015-09-07 | 2017-09-01 | 中核动力设备有限公司 | A kind of small temperature becomes combined type cooling circulating water system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20131210 |