CN2794511Y - Energy saving heat exchanging water fetching device for injection liquid - Google Patents
Energy saving heat exchanging water fetching device for injection liquid Download PDFInfo
- Publication number
- CN2794511Y CN2794511Y CN 200520071564 CN200520071564U CN2794511Y CN 2794511 Y CN2794511 Y CN 2794511Y CN 200520071564 CN200520071564 CN 200520071564 CN 200520071564 U CN200520071564 U CN 200520071564U CN 2794511 Y CN2794511 Y CN 2794511Y
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- water
- pipeline
- cooling
- energy saving
- utility
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Abstract
The utility model relates to an energy saving heat exchanging water taking device for injecting liquid, used for an injecting water or a purifying water system for the pharmacy field and for heating or cooling the injecting water, or the purifying water. The utility model is characterized in that the energy saving heat exchanging water taking device for injecting liquid comprises a main circulating pipeline (1) and a flow dividing pipeline (2), wherein the front and back parts of the circulating pipeline (1) are provided with a water intake opening (1.1) and a refluxing opening (1.2); a pitot is formed by that both ends of the flow dividing pipeline (2) are respectively communicated with the water intake opening (1.1) and the refluxing opening (1.2); the outer walls of the flow dividing pipeline (2) are covered with cooling clamping sleeves (2.1); the bottom part of the flow dividing pipeline (2) is provided with a water inlet valve (2.2) of an outlet of cooling liquid; both sides of the flow dividing pipeline are provided with an inlet valve (2.3) of the cooling liquid and outlets (2.4 and 2.5) of the cooling liquid. The quality of the injecting water of the utility model can be ensured, and the utility model has the advantage of energy saving.
Description
Technical field:
This utility model relates to a kind of water for injection of pharmaceutical field or energy-saving water for injection heat exchange device for fetching water of purified water system of being used for, and water for injection or purified water are heated or lower the temperature.
Background technology:
At present, country's " Good Manufacturing Practice and Quality Control of Drug " requires the water for injection systemic circulation to be incubated more than 80 ℃, insulation circulation or deposit below 4 ℃ more than 65 ℃ in general production process, is generally adopted insulation more than 80 ℃, after serviceability temperature, carry out systemic circulation by heat exchanger cooling back, recirculation water will heat through heat exchanger before advancing storage tank, uses the requirement of both having violated country's " Good Manufacturing Practice and Quality Control of Drug " like this, the quality of water for injection can not get guaranteeing, also wastes energy.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of quality of water for injection to be guaranteed, also the energy-saving water for injection heat exchange device for fetching water of energy savings.
The purpose of this utility model is achieved in that a kind of energy-saving water for injection heat exchange device for fetching water, comprise: major cycle pipeline and distribution pipeline, a forward and backward intake and the refluxing opening of being provided with on the circulation line, the distribution pipeline two ends are connected with intake and refluxing opening respectively and form a pitot tube, according to fluid mechanics principle, as long as in the major cycle pipeline, there is the fluid of certain flow rate, the fluid that will in distribution pipeline, have certain flow velocity, that is to say, fluid also is mobile in distribution pipeline, and the flow direction is to refluxing opening from the intake to the distribution pipeline.At the outer wall bag cooling jacket of distribution pipeline, the distribution pipeline bottom is provided with the cooling liquid outlet water intake valve, and both sides are provided with liquid coolant and enter valve and cooling liquid outlet.When we need use this fluid, open the cooling liquid outlet water intake valve, because of the pressure minimum point in the distribution pipeline at the water intake valve place, so the flow direction of this moment becomes from the intake to the distribution pipeline to water intake valve and refluxing opening to distribution pipeline to water intake valve, water intake valve and liquid coolant are entered valve, and to do circuit related, and water intake valve and cooling liquid outlet move simultaneously, after liquid coolant enters the cooling chuck, give the liquid cooling of distribution pipeline, liquid coolant is got back to the circulation of liquid coolant from two outlets of cooling liquid outlet.When we do not need to use this fluid, close the cooling liquid outlet water intake valve, at this moment, liquid coolant enters valve and closes earlier, and cooling liquid outlet water intake valve time-delay closing guarantees that the liquid that refluxes is consistent with the temperature of liquid in the major cycle pipeline.
The energy-saving water for injection heat exchange of this utility model device for fetching water is provided with spiral coil in the described cooling jacket, to increase film-cooled heat.
The design of the energy-saving water for injection heat exchange of this utility model device for fetching water has overcome the phenomenon of the hot and cold water mixed flow that exists in traditional water for injection systemic circulation fully, do not exist under the situation of cross-contamination between water for injection or purified water and the cold and hot medium guaranteeing, water for injection or purified water are heated or lower the temperature.Can effectively solve the cooling heat exchange requirement that heat tracing circulates and use is put of the water for injection of pharmaceutical field, guarantee that cooled injection water can not turn back in the system pipeline.The energy-saving water for injection heat exchange of this utility model device for fetching water is installed in the water for injection pipeline, can reach country's " GSP " requirement fully, reduces a large amount of energy, reduces user's investment aspect water for injection and secular use investment.
Description of drawings:
Fig. 1 is a population structure sketch map of the present utility model.
The specific embodiment:
Referring to Fig. 1, this utility model is a kind of energy-saving water for injection heat exchange device for fetching water.Mainly form by major cycle pipeline 1 and distribution pipeline 2 two parts.A forward and backward intake 1.1 and the refluxing opening 1.2 of being provided with on the circulation line 1, distribution pipeline 2 two ends are connected with intake 1.1 and refluxing opening 1.2 respectively and form a pitot tube.Outer wall bag cooling jacket 2.1 at distribution pipeline 2 is provided with spiral coil in the cooling jacket 2.1.Distribution pipeline 2 bottoms are provided with cooling liquid outlet water intake valve 2.2, and both sides are provided with a liquid coolant and enter valve 2.3 and two cooling liquid outlets 2.4,2.5.Water intake valve 2.2 and liquid coolant are entered valve 2.3, and to do circuit related.
Claims (2)
1, a kind of energy-saving water for injection heat exchange device for fetching water, it is characterized in that comprising: major cycle pipeline (1) and distribution pipeline (2), circulation line (1) is gone up a forward and backward intake (1.1) and the refluxing opening (1.2) of being provided with, distribution pipeline (2) two ends are connected with intake (1.1) and refluxing opening (1.2) respectively and form a pitot tube, outer wall bag cooling jacket (2.1) at distribution pipeline (2), distribution pipeline (2) bottom is provided with cooling liquid outlet water intake valve (2.2), and both sides are provided with liquid coolant and enter valve (2.3) and cooling liquid outlet (2.4,2.5).
2, a kind of energy-saving water for injection heat exchange device for fetching water according to claim 1 is characterized in that in the cooling jacket (2.1) spiral coil being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071564 CN2794511Y (en) | 2005-05-10 | 2005-05-10 | Energy saving heat exchanging water fetching device for injection liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071564 CN2794511Y (en) | 2005-05-10 | 2005-05-10 | Energy saving heat exchanging water fetching device for injection liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2794511Y true CN2794511Y (en) | 2006-07-12 |
Family
ID=36812277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520071564 Expired - Fee Related CN2794511Y (en) | 2005-05-10 | 2005-05-10 | Energy saving heat exchanging water fetching device for injection liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2794511Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482224B (en) * | 2008-01-07 | 2012-12-12 | 上海创洁科技有限公司 | Ultra-high purity medium transporting integration process |
| CN105498019A (en) * | 2014-09-24 | 2016-04-20 | 上海奥星制药技术装备有限公司 | Bicirculating system of water for injection |
-
2005
- 2005-05-10 CN CN 200520071564 patent/CN2794511Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482224B (en) * | 2008-01-07 | 2012-12-12 | 上海创洁科技有限公司 | Ultra-high purity medium transporting integration process |
| CN105498019A (en) * | 2014-09-24 | 2016-04-20 | 上海奥星制药技术装备有限公司 | Bicirculating system of water for injection |
| CN105498019B (en) * | 2014-09-24 | 2018-10-19 | 上海奥星制药技术装备有限公司 | Two-way Cycle water for injection 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: 20060712 Termination date: 20130510 |