CN203216338U - Heat exchanger of water for Bernoulli injection - Google Patents
Heat exchanger of water for Bernoulli injection Download PDFInfo
- Publication number
- CN203216338U CN203216338U CN 201320189772 CN201320189772U CN203216338U CN 203216338 U CN203216338 U CN 203216338U CN 201320189772 CN201320189772 CN 201320189772 CN 201320189772 U CN201320189772 U CN 201320189772U CN 203216338 U CN203216338 U CN 203216338U
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- water
- injection
- delivery port
- cooling coil
- reducing tee
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Abstract
The utility model relates to a heat exchanger of water for Bernoulli injection. The inner portion of the heat exchanger cannot breed bacteria, and the heat exchanger is saving in energy. The heat exchanger of the water for Bernoulli injection comprises a pot storing water for injection. A water outlet of the pot storing the water for injection is conveyed by a pump through a pipeline and then is communicated with a water inlet of a reducing tee, a middle water outlet of the reducing tee is communicated with a water inlet of a cooling coil pipe, a pipe body of the cooling coil pipe is vertically coiled and encapsulated into a water tank, a water outlet of the cooling coil pipe penetrates through the middle water outlet of the reducing tee and is located inside the reducing tee, the direction of the water outlet of the cooling coil pipe is consistent with the direction of the water outlet of the reducing tee, the water outlet of the reducing tee is connected with the water inlet of the pot storing the water for injection through the pipeline, the bottom portion of the cooling coil pipe is provided with a membrane valve, and one side of the water tank is provided with a water inlet valve. The heat exchanger of the water for Bernoulli injection has the advantages that the problem that bacteria are bred inside a traditional heat exchanger is effectively solved; the heat exchanger of the water for Bernoulli injection is small, exquisite, saving in energy, convenient to maintain and capable of greatly reducing running cost.
Description
Technical field
The utility model relates to a kind of inside can breed bacteria and energy-conservation Pa Nuli water for injection heat exchanger, belongs to medical manufacturing equipment field.
Background technology
CN202688014U, title " a kind of pharmaceutical injection water heat sink ", comprise plate type heat exchanger, the water for injection water inlet pipe, be installed in first valve on the water for injection water inlet pipe, the water for injection return pipe, be installed in second valve on the water for injection return pipe, it is characterized in that: on the pipeline of the water for injection return pipe between described second valve and the plate type heat exchanger temperature sensor is installed, the 5th valve is installed on the drainpipe between second valve and the temperature sensor, the 6th valve is equipped with electric conductivity detector on the pipeline between the 5th valve and the 6th valve.Shortcoming: the inner easy breed bacteria of plate type heat exchanger, be difficult to find leak source during use, operating cost is high and safeguard difficult.
The utility model content
Purpose of design: for avoiding the deficiency in the background technology, designing a kind of inside can breed bacteria and energy-conservation Pa Nuli water for injection heat exchanger.
Design: for realizing above-mentioned purpose of design.1, water for injection holding vessel delivery port is carried by pump by pipeline and is communicated with the water inlet of reducing tee, the middle delivery port of reducing tee is communicated with the water inlet of cooling coil, the cooling coil body vertically spirals and is packaged in the water tank, the delivery port of cooling coil passes the middle delivery port of reducing tee and is positioned at reducing tee, cooling coil delivery port direction is consistent with reducing tee delivery port direction, the reducing tee delivery port links to each other by the water inlet of pipeline with the water for injection holding vessel, diaphragm valve is equipped with in the cooling coil bottom, water tank one side is provided with the design of water intaking valve, is one of technical characterictic of the present utility model.She Ji purpose is like this: what bio-pharmaceuticals water for injection adopted is distilled water, pure water behind the distilled water is temperature at 85 ℃-90 ℃ high temperature pure water, use this pure water to be used for biological field uses such as medical pharmacy if desired, in order not destroy the activity of drug ingedient, need to use after the cooling, water for injection holding vessel delivery port is carried by pump by pipeline and is communicated with the water inlet of reducing tee, can throw into water for injection in the water inlet of reducing tee by pump, the middle delivery port of reducing tee is communicated with the water inlet of cooling coil, the high temperature injection water enters into reducing tee from the reducing tee water inlet, because the water inlet of reducing tee and the diameter of delivery port are less than the diameter of reducing tee intervalve, reducing tee intervalve tube wall pressure is greater than the pressure of reducing tee water inlet and reducing tee delivery port, the pressure that reducing tee intervalve tube wall is subjected to is pressed into the high temperature injection water in the middle delivery port of reducing tee, and the delivery port in the middle of the reducing tee communicates with the water inlet of cooling coil, and the high temperature injection water is pressed into the water inlet of cooling coil; The delivery port of cooling coil passes the middle delivery port of reducing tee and is positioned at reducing tee, cooling coil delivery port direction is consistent with reducing tee delivery port direction, after being cooled off, the high temperature injection water becomes normal temperature water for injection in cooling coil, normal temperature water for injection extrudes the back from the cooling coil delivery port and flows out from the delivery port circulation of reducing tee, the reducing tee delivery port links to each other by the water inlet of pipeline with the water for injection holding vessel, form water tank, hot water circuit system between coil pipe and the reducing tee, when using normal temperature water for injection, in water tank, inject by needs cold water, flow through cooling coil hot water after carrying out the heat transmission with cold water, after temperature will drop to serviceability temperature, by having diaphragm valve on the U-shaped pipe of cooling coil bottom, get final product from the diaphragm valve water intaking; When not needing to use water for injection, because reducing tee water inlet and delivery port are narrow, pipe shaft is wide, therefore be positioned near the vertical tube place water pressure of wide pipe shaft greater than the water pressure of two side pipes, water will flow into from the water inlet of cooling coil, and cooling coil water inlet water pressure is that cooling coil water inlet water flow velocity is lower than cooling coil delivery port water flow velocity greater than cooling coil delivery port water pressure, can in cooling coil, circulate according to Pa Nuli theorem hot water, because the water for injection holding vessel is communicated with the circulation of water for injection heat exchanger, therefore there is the high temperature injection water to circulate all the time in the cooling coil of water for injection heat exchanger, avoided in the whole pipe because need not to use water for injection that water for injection is remained in the pipeline, make the pipe wall living bacterium that goes bad, hot water is back in the water for injection holding vessel and recycles simultaneously, has saved to produce the required heat of water for injection.2, the U-bend of cooling coil bottom is positioned at the design of tank box outside, is two of technical characterictic of the present utility model.The purpose of doing like this is: U-bend bottom and U-bend that diaphragm valve is installed in the cooling coil top are positioned at the tank box outside, in the tank box outside by the diaphragm valve water intaking simultaneously easily, also are convenient to grasp suitable temperature like this.3, the water tank upper end has the design of cooling water outlet, is three of technical characterictic of the present utility model.The purpose of doing like this is: cold water carries out heat and transmits cooling from the water intaking valve feeding cooling coil of water tank bottom, finally be provided with cooling water outlet derives from top, thereby realizes that cold water provides the needs that cool from entering water tank for the water for injection the cooling coil continually.4, be provided with L shaped conduction pipe in the reducing tee, the delivery port direction of L shaped conduction pipe is consistent with reducing tee delivery port direction, and L shaped conduction pipe water inlet and the design that the delivery port of cooling coil is communicated with are four of technical characterictics of the present utility model.The purpose of doing like this is: be provided with L shaped conduction pipe in the reducing tee, L shaped conduction pipe water inlet is communicated with the delivery port of cooling coil, when not using water for injection, water for injection in the cooling coil enters L shaped mozzle water inlet after the cooling coil delivery port flows out, because the delivery port direction of L shaped conduction pipe is consistent with reducing tee delivery port direction, water for injection delivery port from cooling coil is flowed out, enter L shaped conduction pipe water inlet, flow out from the delivery port of reducing tee, get back in the water for injection water tank.
Technical scheme: a kind of Pa Nuli water for injection heat exchanger, comprise the water for injection holding vessel, water for injection holding vessel delivery port is carried by pump by pipeline and is communicated with the water inlet of reducing tee, the middle delivery port of reducing tee is communicated with the water inlet of cooling coil, the cooling coil body vertically spirals and is packaged in the water tank, the delivery port of cooling coil passes the middle delivery port of reducing tee and is positioned at reducing tee, cooling coil delivery port direction is consistent with reducing tee delivery port direction, the reducing tee delivery port links to each other by the water inlet of pipeline with the water for injection holding vessel, diaphragm valve is equipped with in the cooling coil bottom, and water tank one side is provided with water intaking valve.
The utility model is compared with background technology: the one, effectively solved the problem of breed bacteria in the traditional heat exchangers pipeline; The 2nd, Pa Nuli water for injection heat exchanger is small and exquisite energy-conservation, easy to maintenance, greatly reduces operating cost.
Description of drawings
Fig. 1 is Pa Nuli water for injection heat exchanger structure schematic diagram.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1.A kind of Pa Nuli water for injection heat exchanger, comprise water for injection holding vessel 5, water for injection holding vessel 5 delivery ports are carried by pump 8 by pipeline 4 and are communicated with the water inlet of reducing tee 3, the middle delivery port of reducing tee 3 is communicated with the water inlet 101 of cooling coil 1, cooling coil 1 body vertically spirals and is packaged in the water tank 2, the delivery port 102 of cooling coil 1 passes the middle delivery port of reducing tee 3 and is positioned at reducing tee 3, cooling coil 1 delivery port direction is consistent with reducing tee 3 delivery port directions, reducing tee 3 delivery ports link to each other with the water inlet of water for injection holding vessel 5 by pipeline 4, diaphragm valve 6 is equipped with in cooling coil 1 bottom, and water tank 2 one sides are provided with water intaking valve 7.The U-bend of described cooling coil 1 bottom is positioned at water tank 2 casing outsides, and the U-bend bottom has delivery port and delivery port connects diaphragm valve, and the diaphragm valve outlet is used point for cooling water for injection.Described water tank 2 upper ends have cooling water outlet 201.Be provided with L shaped conduction pipe in the described reducing tee 3, the delivery port direction of L shaped conduction pipe 301 is consistent with reducing tee 3 delivery port directions, and L shaped conduction pipe 301 water inlets are communicated with the delivery port 102 of cooling coil 1.
Embodiment 2: with reference to accompanying drawing 2.On the basis of embodiment 1, " delivery port 102 of cooling coil 1 passes the middle delivery port of reducing tee 3 and is positioned at reducing tee 3; cooling coil 1 delivery port direction is consistent with reducing tee 3 delivery port directions " among the embodiment 1 separated design, be to be provided with L shaped conduction pipe in the reducing tee 3, the delivery port direction of L shaped conduction pipe 301 is consistent with reducing tee 3 delivery port directions, and L shaped conduction pipe 301 water inlets are communicated with the delivery port 102 of cooling coil 1.
What need understand is: though above-described embodiment is to the mentality of designing of the present utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (4)
1. Yi Zhong Pa Nuli water for injection heat exchanger, comprise water for injection holding vessel (5), it is characterized in that: water for injection holding vessel (5) delivery port is carried by pump (8) by pipeline (4) and is communicated with the water inlet of reducing tee (3), the middle delivery port of reducing tee (3) is communicated with the water inlet (101) of cooling coil (1), cooling coil (1) body vertically spirals and is packaged in the water tank (2), the delivery port (102) of cooling coil (1) passes the middle delivery port of reducing tee (3) and is positioned at reducing tee (3), cooling coil (1) delivery port direction is consistent with reducing tee (3) delivery port direction, reducing tee (3) delivery port links to each other with the water inlet of water for injection holding vessel (5) by pipeline (4), diaphragm valve (6) is equipped with in cooling coil (1) bottom, and water tank (2) one sides are provided with water intaking valve (7).
2. Pa Nuli water for injection heat exchanger according to claim 1, it is characterized in that: the U-bend of described cooling coil (1) bottom is positioned at water tank (2) casing outside, the U-bend bottom has delivery port and delivery port connects diaphragm valve, and the diaphragm valve outlet is used point for cooling water for injection.
3. Pa Nuli water for injection heat exchanger according to claim 1 is characterized in that: have cooling water outlet (201) on the described water tank (2).
4. Pa Nuli water for injection heat exchanger according to claim 1, it is characterized in that: described reducing tee is provided with L shaped conduction pipe in (3), the delivery port direction of L shaped conduction pipe (301) is consistent with reducing tee (3) delivery port direction, and L shaped conduction pipe (301) water inlet is communicated with the delivery port (102) of cooling coil (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189772 CN203216338U (en) | 2013-04-16 | 2013-04-16 | Heat exchanger of water for Bernoulli injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189772 CN203216338U (en) | 2013-04-16 | 2013-04-16 | Heat exchanger of water for Bernoulli injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216338U true CN203216338U (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320189772 Expired - Fee Related CN203216338U (en) | 2013-04-16 | 2013-04-16 | Heat exchanger of water for Bernoulli injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643009A (en) * | 2017-09-22 | 2018-01-30 | 泰州市裕华制冷设备制造有限公司 | Water resource heat pump antiscale heat exchanger |
| CN107806778A (en) * | 2017-11-23 | 2018-03-16 | 上海意发玛制药设备有限公司 | A kind of cooling device for being used to inject water system |
-
2013
- 2013-04-16 CN CN 201320189772 patent/CN203216338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643009A (en) * | 2017-09-22 | 2018-01-30 | 泰州市裕华制冷设备制造有限公司 | Water resource heat pump antiscale heat exchanger |
| CN107806778A (en) * | 2017-11-23 | 2018-03-16 | 上海意发玛制药设备有限公司 | A kind of cooling device for being used to inject water 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: 20130925 Termination date: 20140416 |