CN105498019B - Two-way Cycle water for injection system - Google Patents
Two-way Cycle water for injection system Download PDFInfo
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- CN105498019B CN105498019B CN201410494657.8A CN201410494657A CN105498019B CN 105498019 B CN105498019 B CN 105498019B CN 201410494657 A CN201410494657 A CN 201410494657A CN 105498019 B CN105498019 B CN 105498019B
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- water
- high temperature
- low temperature
- storage tank
- injection system
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Abstract
The invention discloses a kind of Two-way Cycle water for injection systems, including：Storage tank, primary heater, secondary heater, cooler, first water outlet of the storage tank is connected with the water inlet of the primary heater by high temperature water intaking pipeline, the high temperature water intaking pipeline has several high temperature intakes, the water outlet of the primary heater is connected with the first water inlet of the storage tank, second water outlet of the storage tank is connected with the water inlet of the cooler by a cooling line, the water outlet of the cooler is connected with the water inlet of secondary heater by low temperature water intaking pipeline, the low temperature water intaking pipeline has several low temperature intakes, the water outlet of the secondary heater is connected with the cooling line by a bypass conduit, second water inlet of the storage tank is connected with the bypass conduit.The present invention has the advantages of energy saving, to improve product quality.
Description
Technical field
The present invention relates to a kind of water system, more particularly to a kind of Two-way Cycle water for injection system.
Background technology
Existing water for injection is provided system and is designed using heat storage, thermal cycle, in order to meet the needs of low temperature water,
It is each to be required to that high-power heat exchanger is installed with water spot, it instantaneously will be reduced to low temperature from high temperature with the water for injection of water spot, caused
Energy expenditure is very big, and energy consumption is very high.
Invention content
The technical problem to be solved by the present invention is in order to overcome existing water for injection to provide system heat dissipation big defect, provide
A kind of Two-way Cycle water for injection system.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of Two-way Cycle water for injection system, including：Storage tank, primary heater, secondary heater, cooler, feature
It is, the first water outlet of the storage tank is connected with the water inlet of the primary heater by high temperature water intaking pipeline, described
High temperature fetches water pipeline with several high temperature intakes, the first water inlet phase of the water outlet of the primary heater and the storage tank
Connection, the second water outlet of the storage tank are connected with the water inlet of the cooler by a cooling line, the cooler
Water outlet and the water inlet of secondary heater be connected by low temperature pipeline of fetching water, the low temperature water intaking pipeline has several low
Warm intake, the water outlet of the secondary heater are connected with the cooling line by a bypass conduit, the storage tank
Second water inlet is connected with the bypass conduit.
Preferably, there is a high-temperature water pump between first water outlet and high temperature water intaking pipeline.Primary heater,
High temperature water intaking pipeline constitutes high temperature circulation branch between high-temperature water pump, dedicated for high temperature injection with water (80 DEG C~85 DEG C)
Offer.The effect of high-temperature water pump is：When the substandard situation of flow velocity of the high temperature injection water in high temperature water intaking pipeline
Under, for high temperature water intaking pipeline extracting high-temperature water for injection out of storage tank.
Preferably, the exit of the primary heater has a fluid flow controlling device.Fluid flow controlling device be for
The flow velocity of high temperature injection water in detection high temperature water intaking pipeline, and under the substandard state of flow velocity, give high-temperature water pump liter
Frequently, high temperature injection water is provided to high temperature water intaking pipeline.
Preferably, having a low temperature water pump on the cooling line.Secondary heater, low temperature water intaking pipeline, low temperature water pump,
Cooler constitutes low-temperature circulating branch, can be used for providing low-temperature injection water (15 DEG C~25 DEG C), can also be in nonproductive shape
High temperature injection water is provided under state.
Preferably, the exit of the secondary heater has a fluid flow controlling device.
Preferably, having one first regulating valve between second water inlet and the bypass conduit.First regulating valve is
Control enters the speed of flow in storage tank, and then controls the flow into storage tank.
Preferably, having one second regulating valve between the water outlet of the secondary heater and the bypass conduit.Second
Regulating valve is the size for controlling the flow for entering bypass conduit.
Preferably, first water inlet, second water inlet all have a spray ball.
Preferably, all having a high temperature water intake valve on each high temperature intake, all had on each low temperature intake
One low temperature water intake valve.
The positive effect of the present invention is that：Come to water spot by using two pipelines of high temperature conduit and cryogenic pipe
Central water supply avoids each energy loss caused by the separately installed cooling system of water spot and heating device, and by not
It with the conversion of production model, realizes that the low temperature of cryogenic pipe, high temperature are constantly converted, and then realizes the sterilization in pipeline.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of Two-way Cycle water for injection system of the present invention.
Reference sign：
Storage tank：1
Spray ball：11
Spray ball：12
High temperature water intaking pipeline：2
First water outlet：21
High-temperature water pump：22
High temperature intake：23
High temperature water intake valve：24
Primary heater：25
First water inlet：26
Low temperature water intaking pipeline：3
Second water outlet：31
Low temperature water pump：32
Low temperature intake：33
Low temperature water intake valve：34
Secondary heater：35
Second water inlet：36
Cooler：37
Cooling line：371
First regulating valve：38
Second regulating valve：39
Bypass conduit：4
Specific implementation mode
It is further illustrated the present invention below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
Embodiment
Understood incorporated by reference to Fig. 1, a kind of Two-way Cycle water for injection system, including：Storage tank 1, primary heater 25, second
Heater 35, cooler 37.It is taken by high temperature between the first water outlet 21 and the heating water inlet of primary heater 25 of storage tank 1
Water lines 2 are connected.High temperature fetches water and installs a high-temperature water pump 22 between pipeline 2 and the first water outlet 21, primary heater 25
Exit is installed by one fluid flow controlling device.When some high temperature intake has used a certain amount of water, high temperature water intaking pipeline 2
In water will reduce, at this point, the case where fluid flow controlling device detects discharge reduction, 22 raising frequency of high-temperature water pump is given, from the
One water outlet 21 extracts more high temperature injection water, injection high temperature water intaking pipeline 2.Have on high temperature water intaking pipeline 2 multiple high
Warm intake (such as high temperature intake 23).High temperature water intake valve (such as high temperature water intake valve 24) is installed on high temperature intake, is passed through
The switch of high temperature water intake valve, realization water spot use water.For high temperature injection water after each high temperature intake, temperature may
Reduce, therefore a primary heater 25 is installed between the first water inlet 26 and high temperature water intaking pipeline 2, primary heater 25 into
The mouth of a river is connected with high temperature water intaking pipeline 2, and the water outlet of primary heater 25 is connected with the first water inlet 26, to that will enter
The water of tank body carries out heated for controlling temperature, maintains the condition of high temperature of high temperature injection water (80 DEG C~85 DEG C).
Understood incorporated by reference to Fig. 1, the water inlet of the second water outlet 31 and cooler 37 of storage tank 1 passes through cooling line
371 are connected, and there is a low temperature water pump 32, the exit of secondary heater 35 to install a liquid flow on the cooling line 371
Measure controlling device.When some low temperature intake has used a certain amount of water, the water in low temperature water intaking pipeline 3 will be reduced, this
When, the case where fluid flow controlling device detects discharge reduction, gives 32 raising frequency of low temperature water pump, is extracted more from the second water outlet 31
High temperature injection water, inject cooling line 371.The water inlet of cooler 37 is connected with low temperature water pump 32, cooler 37
Water outlet is connected with low temperature water intaking pipeline 3.Low temperature pipeline 3 of fetching water has several low temperature intakes (such as low temperature intake
33).Low temperature water intake valve (such as low temperature water intake valve 34) is installed on low temperature intake, by the switch of low temperature water intake valve, realizes and uses
Water spot uses water.Low temperature water intaking pipeline 3 is connected to secondary heater 35 so that the water in low-temperature injection water (15 DEG C -25 DEG C)
It is warming up to high temperature injection water (80 DEG C~85 DEG C) when being come out from the water outlet of secondary heater 35.
Understood incorporated by reference to Fig. 1, the water outlet of secondary heater 35 is connected with bypass conduit 4, pacifies in bypass conduit 4
Fill the second regulating valve 39.First regulating valve 38, the water inlet of the first regulating valve 38 and the second heating are installed on the second water inlet 36
The water outlet of device 35 is connected, and the water inlet of the first regulating valve 38 is connected with bypass conduit 4.Pacify the lower end of first water inlet 26
Dress spray ball 12, the lower end installation spray ball 11 of the second water inlet 36.According to the unique structure of this equipment, there are two types of use for tool
Pattern：
1, under production model：
(1) in high temperature circulation branch, the high temperature injection in storage tank 1 is with water respectively through the first water outlet 21, the second water outlet
31 enter each self-circulation system.Specifically, high temperature injection water from the first water outlet 21 outflow after, flow through high-temperature water pump 22 into
Enter high temperature water intaking pipeline 2, flow, which is flowed into from high temperature water intaking pipeline 2 after primary heater 25 carries out heat temperature raising, enters storage tank 1, really
It is high temperature injection water (80 DEG C~85 DEG C) to protect the water entered in storage tank 1.
(2) in low-temperature circulating branch, high temperature injection water flows through the entrance of low temperature water pump 32 after the outflow of the second water outlet 31
Cooler 37 is cooled to low-temperature injection water (15 DEG C -25 DEG C).Low-temperature injection water takes after the outflow of cooler 37 into low temperature
Water lines 3.Due to producing needs at this time, so secondary heater 35 is to close, so low-temperature injection water needs not move through
Secondary heater 35 carries out being warming up to 80 DEG C~85 DEG C.By adjusting the first regulating valve 38, the size of 39 flow of the second regulating valve,
The low-temperature injection water flowed out from low temperature water intaking pipeline 3 primarily enters bypass conduit 4, also has small part high temperature injection to be entered with water
In storage tank 1.Cooling line 371 is flowed through into the water in bypass conduit 4, into low temperature water pump 32, is cooled down again to ensure
Meet 15 DEG C -25 DEG C of requirement into the water temperature of low temperature water intaking pipeline 3.
2, under nonproductive pattern：
The operation principle of high temperature circulation branch as also indicated above, but close by cooler 37 in low-temperature circulating branch, high
Warm water for injection flows into secondary heater 35 (at this point, the second heating after the outflow of the second water outlet 31, through low temperature water intaking pipeline 3
Device 35 is open state), and it is warming up to 80 DEG C~85 DEG C through secondary heater 35.It is adjusted by adjusting the first regulating valve 38, second
The size for saving 39 flow of valve, the high temperature injection flowed out from secondary heater 35 are primarily entered with water in storage tank 1, also there is small part height
Warm water for injection enters bypass conduit 4.The high temperature injection water for flowing into bypass conduit 4 enters low temperature intake pipe through low temperature water pump 32
Road 3.
Two-way Cycle water for injection system flows through low temperature and follows by constantly carrying out the switching of production model and nonproductive pattern
The flow of ring branch realizes the alternating of high temperature injection water and low-temperature injection water, plays the effect of microbial reproduction in suppression system
Fruit.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
Under the premise of from the principle and substance of the present invention, many changes and modifications may be made, but these are changed
Protection scope of the present invention is each fallen with modification.
Claims (9)
1. a kind of Two-way Cycle water for injection system, including：Storage tank, primary heater, secondary heater, cooler, feature exist
In the first water outlet of the storage tank is connected with the water inlet of the primary heater by high temperature water intaking pipeline, the height
There are temperature water intaking pipeline several high temperature intakes, the water outlet of the primary heater to be connected with the first water inlet of the storage tank
Logical, the second water outlet of the storage tank is connected with the water inlet of the cooler by a cooling line, the cooler
Water outlet is connected with the water inlet of secondary heater by low temperature water intaking pipeline, and the low temperature water intaking pipeline has several low temperature
Intake, the water outlet of the secondary heater are connected with the cooling line by a bypass conduit, and the of the storage tank
Two water inlets are connected with the bypass conduit.
2. Two-way Cycle water for injection system as described in claim 1, which is characterized in that first water outlet and the high temperature
There is a high-temperature water pump between water intaking pipeline.
3. Two-way Cycle water for injection system as claimed in claim 2, which is characterized in that the exit of the primary heater has
There is a fluid flow controlling device.
4. Two-way Cycle water for injection system as described in claim 1, which is characterized in that have a low temperature on the cooling line
Water pump.
5. Two-way Cycle water for injection system as claimed in claim 4, which is characterized in that the exit of the secondary heater has
There is a fluid flow controlling device.
6. Two-way Cycle water for injection system as described in claim 1, which is characterized in that second water inlet and the bypass
There is one first regulating valve between pipeline.
7. Two-way Cycle water for injection system as described in claim 1, which is characterized in that the water outlet of the secondary heater with
There is one second regulating valve between the bypass conduit.
8. Two-way Cycle water for injection system as described in claim 1, which is characterized in that first water inlet, described second
Water inlet all has a spray ball.
9. Two-way Cycle water for injection system as described in claim 1, which is characterized in that all had on each high temperature intake
One high temperature water intake valve all has a low temperature water intake valve on each low temperature intake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494657.8A CN105498019B (en) | 2014-09-24 | 2014-09-24 | Two-way Cycle water for injection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494657.8A CN105498019B (en) | 2014-09-24 | 2014-09-24 | Two-way Cycle water for injection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105498019A CN105498019A (en) | 2016-04-20 |
| CN105498019B true CN105498019B (en) | 2018-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410494657.8A Active CN105498019B (en) | 2014-09-24 | 2014-09-24 | Two-way Cycle water for injection system |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673935B (en) * | 2022-03-18 | 2024-01-30 | 北京双吉制药有限公司 | Injection water distribution system for drug production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2794511Y (en) * | 2005-05-10 | 2006-07-12 | 吕江强 | Energy saving heat exchanging water fetching device for injection liquid |
| CN201020034Y (en) * | 2006-12-21 | 2008-02-13 | 吕江强 | Equipment of water for injection |
| CN201527097U (en) * | 2009-11-19 | 2010-07-14 | 苏州大学 | Water source heat pump water heater |
| CN102018624A (en) * | 2009-09-23 | 2011-04-20 | 吕江强 | Health type water carrier of water for injection |
| CN204208109U (en) * | 2014-09-24 | 2015-03-18 | 上海奥星制药技术装备有限公司 | Two-way Cycle water for injection system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6746439B2 (en) * | 2001-04-19 | 2004-06-08 | Jay Alan Lenker | Method and apparatus for fluid administration with distributed heating |
| GB201021898D0 (en) * | 2010-12-23 | 2011-02-02 | Albalat Alberto M | Fluid circulation system |
-
2014
- 2014-09-24 CN CN201410494657.8A patent/CN105498019B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2794511Y (en) * | 2005-05-10 | 2006-07-12 | 吕江强 | Energy saving heat exchanging water fetching device for injection liquid |
| CN201020034Y (en) * | 2006-12-21 | 2008-02-13 | 吕江强 | Equipment of water for injection |
| CN102018624A (en) * | 2009-09-23 | 2011-04-20 | 吕江强 | Health type water carrier of water for injection |
| CN201527097U (en) * | 2009-11-19 | 2010-07-14 | 苏州大学 | Water source heat pump water heater |
| CN204208109U (en) * | 2014-09-24 | 2015-03-18 | 上海奥星制药技术装备有限公司 | Two-way Cycle water for injection system |
Non-Patent Citations (3)
| Title |
|---|
| 对制药用水系统设计的优化与改进;翁柳静;《中国优秀博硕士学位论文全文数据库（硕士）》;20041215(第04期);全文 * |
| 注射用水分配系统低温使用点的合理设计;虞藩;《中国医药工业杂志》;20121231;第43卷(第3期);全文 * |
| 注射用水系统的设计;王志敏;《医药工程设计杂志》;20041231;第25卷(第04期);全文 * |
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| CN105498019A (en) | 2016-04-20 |
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