CN201878486U - Sealed circulation cooling system with deoxidization device - Google Patents
Sealed circulation cooling system with deoxidization device Download PDFInfo
- Publication number
- CN201878486U CN201878486U CN2010206346570U CN201020634657U CN201878486U CN 201878486 U CN201878486 U CN 201878486U CN 2010206346570 U CN2010206346570 U CN 2010206346570U CN 201020634657 U CN201020634657 U CN 201020634657U CN 201878486 U CN201878486 U CN 201878486U
- Authority
- CN
- China
- Prior art keywords
- cooling system
- cooling
- deoxidizing
- expansion drum
- utility
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000005276 aerator Methods 0.000 claims description 4
- 239000002826 coolant Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a sealed circulation cooling system with a deoxidization device, comprising a main circulation pump, an outer cooling device and a cooler which are connected through pipelines to form a cooling loop, wherein an expansion tank is connected to the cooling loop in parallel, and the expansion tank is provided with a deoxidization device. The sealed circulation cooling system with the deoxidization device uses the deoxidization device connected to the cooling loop in parallel to deoxidize; the cooling medium can be deoxidized for multiple times in one cooling circulation loop, so that the oxidization is fully performed, so as to be beneficial to protecting the electric device to be safely and stably operated.
Description
Technical field
The utility model relates to a kind of water cooling system, particularly relates to a kind of closed circulating cooling system with device for deoxidizing.
Background technology
In dynamoelectric equipment, cooling system concerns the safe operation and the useful life of the electromechanical assembly that is cooled, and such as the cooling system in the large power power electronic appliance operational system, corollary equipment is very important.Simultaneously, the cooling system of large power power electronic appliance is also higher to the requirement of its coolant, most of cooling system adopts the pure water type of cooling, but pure water cooling system is in the process of using, if the oxygen in the pure water is untimely separates out or separate out insufficient, will the safe and stable operation of electric equipment be impacted.
The utility model content
For addressing the above problem, the utility model provides a kind of closed circulating cooling system with device for deoxidizing, and this cooling system can be separated out fully to the oxygen in the coolant, helps protecting the safe and stable operation of electric equipment.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of closed circulating cooling system with device for deoxidizing comprises by pipeline connecting into the main circulation pump of cooling circuit, outer cool equipment and the device that is cooled that be parallel with expansion drum in the cooling circuit, expansion drum is provided with device for deoxidizing.
Be further used as the utility model preferred embodiment, expansion drum is two, and series connection is provided with aerator in the expansion drum mutually.
Be further used as the utility model preferred embodiment, expansion drum is provided with electromagnetically operated valve.
Be further used as the utility model preferred embodiment, main circulation pump is two circulating water pumps that are parallel in the cooling circuit.
The beneficial effects of the utility model: the closed circulating cooling system of this band device for deoxidizing adopts the device for deoxidizing that is parallel in the cooling circuit to carry out deoxidation; can in a cooling circuit, carry out repeatedly deoxidation to coolant; thereby make deoxidation process more abundant, help protecting the safe and stable operation of electric equipment.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model example structure schematic diagram.
Embodiment
With reference to Fig. 1, the utility model is a kind of closed circulating cooling system with device for deoxidizing, comprise by pipeline connecting into main circulation pump 1, the outer cool equipment 2 of cooling circuit and the device 3 that is cooled that be parallel with expansion drum 4 in the cooling circuit, expansion drum 4 is provided with device for deoxidizing 5.
The closed circulating cooling system of this band device for deoxidizing adopts the device for deoxidizing 5 that is parallel in the cooling circuit to carry out deoxidation; can in a cooling circuit, carry out repeatedly deoxidation to coolant; thereby make deoxidation process more abundant, help protecting the safe and stable operation of electric equipment.
Be further used as the utility model preferred embodiment, expansion drum 4 is two, and series connection is provided with aerator 6 in the expansion drum 4 mutually.
The aerator 6 that expansion drum 4 bottoms are provided with can form many tiny bubbles in deoxidation process, can increase the solubility of nitrogen, thereby is convenient to the more effective oxygen of taking away.
Be further used as the utility model preferred embodiment, expansion drum 4 is provided with electromagnetically operated valve 7.
When nitrogen enters expansion drum 4 from expansion drum 4 bottoms, the electromagnetically operated valve 7 at expansion drum 4 tops is opened automatically simultaneously, oxygen of discharging from medium and nitrogen is together entered in the atmosphere, thereby finish removing of oxygen.
Be further used as the utility model preferred embodiment, main circulation pump (1) is two circulating water pumps (11,12) that are parallel in the cooling circuit
Two circulating water pumps 11,12 are standby each other, and after a period of time, two circulating water pumps 11,12 will automatically switch at the operation water pump operation, and can guarantee the stability of flow system flow and pressure in the process that system automaticallyes switch.
Certainly, the invention is not limited to above-mentioned execution mode, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (4)
1. closed circulating cooling system with device for deoxidizing, comprise by pipeline and connect into the main circulation pump (1) of cooling circuit, outer cool equipment (2) and the device that is cooled (3), it is characterized in that: be parallel with expansion drum (4) in the described cooling circuit, described expansion drum (4) is provided with device for deoxidizing (5).
2. a kind of closed circulating cooling system according to claim 1 with device for deoxidizing, it is characterized in that: described expansion drum (4) is two, series connection is provided with aerator (6) in the described expansion drum (4) mutually.
3. a kind of closed circulating cooling system with device for deoxidizing according to claim 1 and 2, it is characterized in that: described expansion drum (4) is provided with electromagnetically operated valve (7).
4. a kind of closed circulating cooling system with device for deoxidizing according to claim 1 and 2 is characterized in that: described main circulation pump (1) is two circulating water pumps (11,12) that are parallel in the cooling circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206346570U CN201878486U (en) | 2010-11-25 | 2010-11-25 | Sealed circulation cooling system with deoxidization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206346570U CN201878486U (en) | 2010-11-25 | 2010-11-25 | Sealed circulation cooling system with deoxidization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201878486U true CN201878486U (en) | 2011-06-22 |
Family
ID=44166390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206346570U Expired - Lifetime CN201878486U (en) | 2010-11-25 | 2010-11-25 | Sealed circulation cooling system with deoxidization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201878486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787826A (en) * | 2015-04-13 | 2015-07-22 | 南京祥源动力供应有限公司 | Energy-saving closed type degassing system |
-
2010
- 2010-11-25 CN CN2010206346570U patent/CN201878486U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787826A (en) * | 2015-04-13 | 2015-07-22 | 南京祥源动力供应有限公司 | Energy-saving closed type degassing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU GOALAND ENERGY CONSERVATION TECH (HOLDIN Free format text: FORMER OWNER: GUANGZHOU GOALAND ENERGY CONSERVATION TECH CO., LTD. Effective date: 20110804 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110804 Address after: 510663 Guangzhou, Guangzhou, south of science and technology in the city of Guangdong Road No. five, No. 3 Patentee after: Guangzhou Goaland Energy Conservation Tech Co., Ltd. Address before: 510663 Guangzhou, Guangzhou, south of science and technology in the city of Guangdong Road No. five, No. 3 Patentee before: Guangzhou Goaland Energy Conservation Tech Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110622 |
|
| CX01 | Expiry of patent term |