CN204197263U - Boats and ships or ocean engineering realize the cooling system of fresh water of circulation dosing - Google Patents
Boats and ships or ocean engineering realize the cooling system of fresh water of circulation dosing Download PDFInfo
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- CN204197263U CN204197263U CN201420614907.2U CN201420614907U CN204197263U CN 204197263 U CN204197263 U CN 204197263U CN 201420614907 U CN201420614907 U CN 201420614907U CN 204197263 U CN204197263 U CN 204197263U
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- dosing
- fresh water
- pipeline
- feeding jar
- grug feeding
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Abstract
The utility model discloses the cooling system of fresh water that a kind of boats and ships or ocean engineering realize circulation dosing, comprise cooling fresh water pump, the import and export of described cooling pump connects grug feeding jar 1 entry and exit respectively by pipeline; The pipeline of described grug feeding jar 1 entry and exit is provided with outlet valve 6, access valve 5 respectively; Described grug feeding jar 1 is also provided with dosing mouth, the pipeline that described dosing mouth connects arranges dosing valve 3, and arranges dosing funnel 4 in terminal; Described grug feeding jar 1 is also provided with the ventilation mouth arranging vent valve 2.The utility model, by the by passage arranged between cooling fresh water pump import and export, utilizes the inlet outlet pressure differential of pump, is injected in Trunk Line by medicament pipeline added in medicine-chest, repeatedly after circulation, can realize the filling completely of medicament.This kind of medicine system is pure mechanical system, and cost is lower, simple and effective.The utility model has and simplifies the operation, minimizing equipment, reduces costs, improves the advantage of dosing effect.
Description
Technical field
The present invention relates to the cooling system of fresh water of a kind of boats and ships or ocean engineering, more particularly, relate to the structural development for chemical agent interpolation in cooling system of fresh water.
Background technology
Cooling system of fresh water many employings dosing pump unit of prior art oceangoing ship or ocean engineering realizes the interpolation of chemical agent.Really, this kind of dosing method is more efficient, but there is the shortcoming that cabling is longer, site operation work capacity large and control complexity, uses and also has certain limitation.
Summary of the invention
For the problems referred to above, the present invention improves cooling system of fresh water, by circulation medicine system, realizes the interpolation of chemical agent in cooling system of fresh water, reaches to simplify the operation, minimizing equipment, to reduce costs, and improves the object of dosing effect.
In order to achieve the above object, the invention provides the cooling system of fresh water that a kind of boats and ships or ocean engineering realize circulation dosing, comprise cooling fresh water pump, the import and export of described cooling pump connects grug feeding jar entry and exit respectively by pipeline; The pipeline of described grug feeding jar entry and exit is provided with outlet valve, access valve respectively; Described grug feeding jar is also provided with dosing mouth, the pipeline that described dosing mouth connects arranges dosing valve, and arranges dosing funnel in terminal; Described grug feeding jar is also provided with the ventilation mouth arranging vent valve.
Under optimal way, the pipeline that described grug feeding jar connects described cooling fresh water pump is connected to the outer end of described cooling fresh water pump import and export valve body.
The present invention is mainly for cooling system of fresh water provides a kind of circulation dosing regimen, by the by passage arranged between cooling fresh water pump import and export, utilize the inlet outlet pressure differential of pump, medicament pipeline added in medicine-chest is injected in Trunk Line, repeatedly after circulation, the filling completely of medicament can be realized.This kind of medicine system is pure mechanical system, and cost is lower, simple and effective.The present invention has and simplifies the operation, minimizing equipment, reduces costs, improves the advantage of dosing effect.
Accompanying drawing explanation
Fig. 1 is the cooling system of fresh water theory structure schematic diagram that the present invention realizes circulation dosing.
Detailed description of the invention
The present invention circulates medicine system, for the interpolation of chemical agent in cooling system of fresh water.By the by passage arranged between cooling fresh water pump import and export, utilize the inlet outlet pressure differential of pump, medicament pipeline added in medicine-chest is injected in Trunk Line, repeatedly after circulation, the filling completely of medicament can be realized.Pipeline and add medicine-chest and all can make by oneself, without external source, simple to operate, effect is better.
This system primarily of homemade grug feeding jar, the compositions such as dosing funnel and import and export valve member.Specifically as shown in Figure 1 (in figure, dashed rectangle has irised out circulation medicine system of the present invention), the import and export of cooling fresh water pump connects grug feeding jar 1 entry and exit respectively by pipeline; The pipeline of described grug feeding jar 1 entry and exit is provided with outlet valve 6, access valve 5 respectively; Described grug feeding jar 1 is also provided with dosing mouth, the pipeline that described dosing mouth connects arranges dosing valve 3, and arranges dosing funnel 4 in terminal; Described grug feeding jar 1 is also provided with the ventilation mouth arranging vent valve 2.In figure, the pipeline that grug feeding jar 1 connects described cooling fresh water pump is connected to the outer end of described cooling fresh water pump import and export valve body.
Before cooling system of fresh water dosing, grug feeding jar import and export valve and discharge-service valve all need to be in closed condition.During dosing, dosing valve and vent valve are opened, chemical agent is injected by dosing funnel, closes dosing valve and vent valve, opened by import and export valve afterwards when grug feeding jar fills.Owing to having pressure reduction between cooling fresh water pump import and export, the chemical agent in grug feeding jar can be injected in Trunk Line by current, repeatedly after circulation, can realize the filling completely of medicament.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (2)
1. boats and ships or ocean engineering realize a cooling system of fresh water for circulation dosing, comprise cooling fresh water pump, it is characterized in that, the import and export of described cooling pump connects grug feeding jar (1) entry and exit respectively by pipeline; The pipeline of described grug feeding jar (1) entry and exit is provided with respectively outlet valve (6), access valve (5); Described grug feeding jar (1) is also provided with dosing mouth, the pipeline that described dosing mouth connects arranges dosing valve (3), and arranges dosing funnel (4) in terminal; Described grug feeding jar (1) is also provided with the ventilation mouth arranging vent valve (2).
2. boats and ships or ocean engineering realize the cooling system of fresh water of circulation dosing according to claim 1, it is characterized in that, the pipeline that described grug feeding jar (1) connects described cooling fresh water pump is connected to the outer end of described cooling fresh water pump import and export valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420614907.2U CN204197263U (en) | 2014-10-22 | 2014-10-22 | Boats and ships or ocean engineering realize the cooling system of fresh water of circulation dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420614907.2U CN204197263U (en) | 2014-10-22 | 2014-10-22 | Boats and ships or ocean engineering realize the cooling system of fresh water of circulation dosing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204197263U true CN204197263U (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420614907.2U Active CN204197263U (en) | 2014-10-22 | 2014-10-22 | Boats and ships or ocean engineering realize the cooling system of fresh water of circulation dosing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204197263U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285398A (en) * | 2017-07-03 | 2017-10-24 | 大连船舶重工集团有限公司 | A kind of drinking water tank water quality source processing system and method for work |
| CN109252938A (en) * | 2018-10-25 | 2019-01-22 | 广州文冲船厂有限责任公司 | A kind of fresh water cooled medicine system |
| CN111874969A (en) * | 2020-07-27 | 2020-11-03 | 广船国际有限公司 | Cooling fresh water circulating system dosing device, use method thereof and ship |
-
2014
- 2014-10-22 CN CN201420614907.2U patent/CN204197263U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285398A (en) * | 2017-07-03 | 2017-10-24 | 大连船舶重工集团有限公司 | A kind of drinking water tank water quality source processing system and method for work |
| CN109252938A (en) * | 2018-10-25 | 2019-01-22 | 广州文冲船厂有限责任公司 | A kind of fresh water cooled medicine system |
| CN111874969A (en) * | 2020-07-27 | 2020-11-03 | 广船国际有限公司 | Cooling fresh water circulating system dosing device, use method thereof and ship |
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| C14 | Grant of patent or utility model | ||
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