CN202163105U - Pressure stabilizer for hot water cooling system - Google Patents
Pressure stabilizer for hot water cooling system Download PDFInfo
- Publication number
- CN202163105U CN202163105U CN201120261288XU CN201120261288U CN202163105U CN 202163105 U CN202163105 U CN 202163105U CN 201120261288X U CN201120261288X U CN 201120261288XU CN 201120261288 U CN201120261288 U CN 201120261288U CN 202163105 U CN202163105 U CN 202163105U
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- CN
- China
- Prior art keywords
- pressure stabilizer
- manostat
- pressure
- cooling system
- water
- 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 pressure stabilizer for a hot water cooling system, which is a hollow tank. A valve inside is arranged at the upper end of the pressure stabilizer, a two-position three-way valve is arranged at the lower end of the pressure stabilizer, an upper connector of the two-position three-way valve is connected with the pressure stabilizer and constantly keeps a communicated state, and a left connector and a right connector of the two-position three-way valve can be both opened or closed. The pressure stabilizer in operation has a function of pressure compensating to a pipeline of the cooling system, and air is consumed gradually and dissolved in water after the pressure stabilizer is used for a long time, so that the hollow pressure stabilizer is gradually filled with water and has no function of pressure stabilizing. When the pressure stabilizer has no function of pressure stabilizing, an operator needs to close the left connector, open the right connector, press the valve inside, discharge the water in the pressure stabilizer through a drain pipe, then opens the valve to be an original state and releases the valve inside till the pressure stabilizer recovers to normal operation.
Description
Technical field
The utility model relates to the hot water cooling system that the cooling water of the UV ultraviolet lamp tube of offset press is lowered the temperature, particularly a kind of manostat that is used for the hot water cooling system.
Background technology
In intaglio printing, how can use the UV gloss oil, after being printed onto the UV gloss oil on the printed matter, need be to its timely curing, this has just used the UV ultraviolet lamp tube, but the UV ultraviolet lamp tube also need be lowered the temperature the mistake cause thermal damage that just can avoid unlatching for a long time to cause; Usually adopt water-cooling system to lower the temperature, need usually that cooling could utilize under the normal temperature again,, relatively waste energy so need the Cold water supply water-cooling system that continues but water-cooling system produces hot water.
Thus, design a kind of hot water cooling system, comprised water pump; Radiator, the water inlet of water pump connects the thermal water source, and the delivery port of water pump connects the water inlet of radiator through first pipeline; The delivery port of radiator connects second pipeline, and second pipeline is discharged cooled cold water; But find that in use pipeline has the risk of leaking, cause hydraulic pressure unstable, the normal operation of infringement water pump and system.
This system also comprises manostat, and described manostat is a hollow tank body, and the upper end of manostat is provided with valve inside, and the lower end of manostat connects first pipeline through bypass duct.
The utility model content
The utility model has overcome the deficiency that exists in the above-mentioned prior art, provides a kind of and can play the manostat of stablizing compensating action to hydraulic pressure in the pipeline.
The technical scheme of the utility model is achieved in that
A kind of manostat that is used for the hot water cooling system; Described manostat is a hollow tank body; The upper end of manostat is provided with valve inside, and the lower end of manostat is provided with two position three-way valve, and the top sub of two position three-way valve connects manostat and remains connected state.
Adopted the occupation mode and the beneficial effect of the utility model of technique scheme to be:
The manostat of the utility model can link to each other with first pipeline of hot water cooling system; A two position three-way valve has been installed in the lower end of manostat; The top sub of two position three-way valve links to each other with manostat; The left part joint of two position three-way valve links to each other with first pipeline, and the right part joint of two position three-way valve connects drainpipe; The left part joint and the top sub of two position three-way valve is in on-state during operate as normal, and the right part joint is in closed condition, and in the work, manostat can play pressure compensated effect to pipeline; Time one long air will slow consumption in the use, promptly is dissolved in the water, makes manostat slowly become water filled state by hollow, thereby has lost the effect of voltage stabilizing; Need close the left part joint this moment, opens the right part joint, presses valve inside, the water in the manostat drained through drainpipe, and then get to original state to valve, decontrols valve inside, recovers operate as normal.
Description of drawings
Fig. 1 is the user mode sketch map of the utility model.
The specific embodiment
The specific embodiment of the utility model is following:
Embodiment: the manostat that is used for the hot water cooling system; As shown in Figure 1; Described manostat 7 is a hollow tank body, and the upper end of manostat 7 is provided with valve inside 8, and the lower end of manostat 7 is provided with two position three-way valve 10; The top sub of two position three-way valve 10 connects manostat 7 and remains connected state, and left part joint, the right part joint of two position three-way valve 10 all can open or close as required.The application example of the utility model is following:
A kind of improved hot water cooling system, as shown in Figure 1, comprise water pump 1; Radiator 2 and manostat 7; The water inlet 3 of water pump 1 connects the thermal water source, and the delivery port 4 of water pump 1 is through the water inlet of first pipeline, 5 connection radiators 2, and the delivery port of radiator 2 connects second pipeline 6.
Because manostat is hollow tank body, utilizes the compressible principle of air, can play the effect of stable regulation to ducted pressure; But time one long air will slow consumption, promptly is dissolved in the water, adds that pipeline has drainage; Make manostat slowly become water filled state, thereby lost the effect of voltage stabilizing, at this moment will pull down manostat by hollow; Refill after the draining, more time-consuming, and need certain specialized maintenance personnel to accomplish; Very inconvenient, so be provided with two position three-way valve, so just do not need to have dismantled again.
The upper end of manostat 7 is provided with valve inside 8; The lower end of manostat 7 is provided with two position three-way valve 10; The top sub of two position three-way valve 10 connects manostat 7; The left part joint of two position three-way valve 10 connects first pipeline 5 through bypass duct 9, and the right part joint of two position three-way valve 10 connects drainpipe 11.
Claims (1)
1. manostat that is used for the hot water cooling system; It is characterized in that: described manostat is a hollow tank body; The upper end of manostat is provided with valve inside; The lower end of manostat is provided with two position three-way valve, and the top sub of two position three-way valve connects manostat and remains connected state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120261288XU CN202163105U (en) | 2011-07-22 | 2011-07-22 | Pressure stabilizer for hot water cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120261288XU CN202163105U (en) | 2011-07-22 | 2011-07-22 | Pressure stabilizer for hot water cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202163105U true CN202163105U (en) | 2012-03-14 |
Family
ID=45798955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120261288XU Expired - Fee Related CN202163105U (en) | 2011-07-22 | 2011-07-22 | Pressure stabilizer for hot water cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202163105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294885A (en) * | 2011-07-22 | 2011-12-28 | 浙江伟博包装印刷品有限公司 | Pressure stabilizer for hot water cooling system |
| CN109163463A (en) * | 2018-09-12 | 2019-01-08 | 扬州市光泽环境工程有限公司 | A kind of water-feeding system and upper water method |
-
2011
- 2011-07-22 CN CN201120261288XU patent/CN202163105U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294885A (en) * | 2011-07-22 | 2011-12-28 | 浙江伟博包装印刷品有限公司 | Pressure stabilizer for hot water cooling system |
| CN109163463A (en) * | 2018-09-12 | 2019-01-08 | 扬州市光泽环境工程有限公司 | A kind of water-feeding system and upper water method |
| CN109163463B (en) * | 2018-09-12 | 2023-09-12 | 扬州市光泽环境工程有限公司 | Water feeding system and water feeding method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20160722 |