CN206094555U - Injection water thermal cycling heating/cooling apparatus - Google Patents
Injection water thermal cycling heating/cooling apparatus Download PDFInfo
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- CN206094555U CN206094555U CN201621083536.5U CN201621083536U CN206094555U CN 206094555 U CN206094555 U CN 206094555U CN 201621083536 U CN201621083536 U CN 201621083536U CN 206094555 U CN206094555 U CN 206094555U
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- water
- heat exchange
- injection
- inner bag
- automatic control
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Abstract
Injection water thermal cycling heating/cooling apparatus is including heat exchange can (1) and automatic control cabinet (9), the injection water disk pipe (12) of heat exchange can including inner bag (4), heat preservation (2) and circulation water interlayer (3), top cap (15), in locating the inner bag, heat exchange can lower part and top do not be equipped with with the refrigeration cycle water inlet tube (5) and the refrigeration cycle water outlet pipe (11) that are equipped with the solenoid valve of intermediate layer intercommunication, be equipped with temperature sensor (6), blow -down valve (7) and level sensor (8) bottom the heat exchange can, the heat exchange can lower part is equipped with heating pipe (10), water filling port (16) that are equipped with gas vent (17) on the top cap and are equipped with the solenoid valve, the automatic control injection water temperature all is connected with automatic control cabinet electricity to heating pipe, temperature sensor, level sensor, all solenoid valves. The utility model discloses can hang down injection water temperature control in best within range, energy consumption, it is low to the risk of injection water quality influence.
Description
Technical field
This utility model is related to pharmaceutical industry water for injection heat insulation circulating device technical field.
Background technology
According to《Good Manufacturing Practice and Quality Control of Drug》(version in 2010) specifies, water for injection can be followed using more than 70 DEG C insulations
Ring.In actual production, the water for injection temperature of equipment output often more than 90 DEG C, according to《Drug's GMP guide》(2010
Version) instruct, when water for injection is more than 85 DEG C, distribution system is easy to red rust occur.So water for injection is from water for injection storage tank
Pass out in the whole blood circulation that each water spot again returns to water for injection storage tank, water temperature can be controlled between 70 DEG C to 85 DEG C
For optimal.
The mode of heating of prior art is substantially by being passed through low-pressure steam, low-pressure steam to water for injection storage tank interlayer
Water for injection storage tank interlayer is uninterruptedly recycled into, water for injection in storage tank is heated, so as to realize to whole cyclic system
The heating of system.The mode that cools then is utilized in water for injection, and always to send the mode that heat exchanger is installed on the main pipeline of water to realize right
Whole blood circulation cools.Energy consumption using steam mode of heating is higher, the row of drain valve such as on steam pipe system
Put, the heat energy dissipation of steam pipe system itself etc., in production process year in year out, such energy consumption is difficult to estimate.And
Installed on the main pipeline that water is always sent in water for injection by the way of heat exchanger cools to water for injection, quality risk compared with
Height, firstly because the plastic seal ring that carries of heat exchanger, pad etc. are always sent on the main pipeline of water inherently in water for injection
Form a polluter, next to that a region of sheltering evil people and countenance evil practices is even more inside heat exchanger, in the region local injection water flow velocity compared with
It is low, it is impossible to which that effective cleaning is carried out to which, it is the leakage of heat exchanger internal welding contact again, causes water for injection and cooling circulation
Cross-contamination between water.
The content of the invention
The purpose of this utility model is to solve the problems, such as prior art, there is provided a kind of energy consumption is low, circulation will not be protected
The water for injection of temperature pollutes, guarantees the water for injection soak cycles heating-cooling device of product quality, production safety.
The purpose of this utility model provides following technical scheme and realizes：
Water for injection soak cycles heating-cooling device, includes heat exchange tank and automatic control cabinet；The heat exchange tank includes
Heat-insulation layer outside having inner bag and inner bag, the circulating water sandwich between inner bag and heat-insulation layer, the injection being arranged in inner bag
Water disk-shaped tube, the top cover covered on inner bag；The water inlet and outlet of water for injection disk-shaped tube is passed from top cover；Under heat exchange tank
Portion and top are respectively arranged with the cooling circulating water water inlet pipe equipped with electromagnetic valve and cooling circulating water outlet pipe connected with interlayer,
Heat exchange pot bottom is provided with temperature sensor, drain valve and liquid level sensor, heating tube is additionally provided with heat exchange tank bottom；
Air vent and the water filling port equipped with electromagnetic valve are provided with top cover；Heating tube, temperature sensor, liquid level sensor, Suo You electricity
Magnet valve is electrically connected with automatic control cabinet, automatically controls water for injection temperature.
This utility model is additionally provided with liquid level observation panel on top cover.
This utility model realizes the Automatic Control that the water for injection to flowing through disk-shaped tube is heated and lowered the temperature, and will can inject
Controlled in optimum range with coolant-temperature gage, not only energy consumption is low, and the risk affected on water for injection water quality generation quality be relatively low,
Improve the water quality of water for injection.This utility model installation cost is low, using simple to operate, safe and reliable.This practicality is new
Type efficiently solves the problems, such as to high energy consumption in water for injection circulation insulating process, eliminates and circulate insulating process to water for injection
In quality and security risk.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Water for injection soak cycles heating-cooling device as shown in Figure 1, includes heat exchange tank 1 and automatic control cabinet 9；Institute
State heat exchange tank 1 to include inner bag 4 and the heat-insulation layer outside inner bag 2, the circulating water sandwich 3 between inner bag and heat-insulation layer, arrange
In the water for injection disk-shaped tube 12 in inner bag, the top cover 15 covered on inner bag；The water inlet 13 of water for injection disk-shaped tube and water outlet
Mouth 18 is passed from top cover；The cooling equipped with electromagnetic valve 19 that connects with interlayer 3 is respectively arranged with heat exchange tank bottom and top to follow
Ring water water inlet pipe 5 and cooling circulating water outlet pipe 11, are provided with temperature sensor 6, drain valve 7 and liquid level in heat exchange pot bottom and pass
Sensor 8, is additionally provided with heating tube 10 in heat exchange tank bottom；Liquid level observation panel 14, air vent 17 and dress are provided with top cover
There is the water filling port 16 of electromagnetic valve 19.Heating tube 10, temperature sensor 6, liquid level sensor 8, all electromagnetic valves 19 are controlled with automatic
Cabinet processed 9 is electrically connected, and automatically controls water for injection temperature.
Operation principle of the present utility model is as follows：
Heating：When temperature sensor 6 senses the temperature of the temperature less than the setting of automatic control cabinet 9 of 1 inside holding water of heat exchange tank
During degree lower limit, automatic control cabinet automatically turns on 10 power supply of heating tube and heats for insulation water, and insulation water passes through water for injection dish type
Pipe 12 transfers heat to the water for injection flow through from disk-shaped tube；When temperature sensor senses to insulation coolant-temperature gage higher than automatic
During the temperature upper limit of switch board setting, automatic control cabinet is automatically switched off heating tube power supply to be stopped to being incubated water heating.Automatically control
The heating tube group number that cabinet processed can put into operation according to the difference selection of the temperature value of insulation water and design temperature lower limit.
Cool：When temperature upper limit of the heat exchange tank inside holding coolant-temperature gage higher than automatic control cabinet setting, control automatically
Cabinet processed automatically turns on the electromagnetic valve 19 on cooling circulating water water inlet pipe 5, the electromagnetic valve 19 on cooling circulating water outlet pipe 11, makes cold
But it is the insulation water cooling cooling in heat exchange tank that recirculated water flows into heat exchange tank interlayer, and being incubated water by water for injection disk-shaped tube is again
Water for injection cools.
Water filling：When liquid level sensor senses what heat exchange tank inside holding water water level decreasing (evaporation) was set to automatic control cabinet
During lower limit, automatic control cabinet automatically opens up the electromagnetic valve 19 on top cover on water filling port 16, the intracavity water filling into heat exchange tank, concurrently
Go out sound alarm；When liquid level sensor senses that heat exchange tank inside holding water water level reaches the higher limit of automatic control cabinet setting
When, automatic control cabinet is automatically switched off water filling port electromagnetic valve and stops the intracavity water filling into heat exchange tank, and cancels audible alarm.
Claims (2)
1. water for injection soak cycles heating-cooling device, it is characterised in that include heat exchange tank (1) and automatic control cabinet (9)；
The heat exchange tank (1) includes inner bag (4) and the heat-insulation layer (2) outside inner bag, the folder of the recirculated water between inner bag and heat-insulation layer
Layer (3), the water for injection disk-shaped tube (12) being arranged in inner bag, the top cover (15) covered on inner bag；Water for injection disk-shaped tube
Water inlet (13) and outlet (18) are passed from top cover；It is respectively arranged with what is connected with interlayer (3) in heat exchange tank bottom and top
Cooling circulating water water inlet pipe (5) equipped with electromagnetic valve (19) and cooling circulating water outlet pipe (11), are provided with heat exchange pot bottom
Temperature sensor (6), drain valve (7) and liquid level sensor (8), are additionally provided with heating tube (10) in heat exchange tank bottom；In top cover
On be provided with air vent (17) and equipped with electromagnetic valve (19) water filling port (16)；Heating tube (10), temperature sensor (6), liquid
Level sensor (8), all electromagnetic valves (19) are electrically connected with automatic control cabinet (9), automatically control water for injection temperature.
2. water for injection soak cycles heating-cooling device according to claim 1, it is characterised in that on top cover (15)
It is provided with liquid level observation panel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083536.5U CN206094555U (en) | 2016-09-27 | 2016-09-27 | Injection water thermal cycling heating/cooling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083536.5U CN206094555U (en) | 2016-09-27 | 2016-09-27 | Injection water thermal cycling heating/cooling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206094555U true CN206094555U (en) | 2017-04-12 |
Family
ID=58479869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621083536.5U Active CN206094555U (en) | 2016-09-27 | 2016-09-27 | Injection water thermal cycling heating/cooling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206094555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507063A (en) * | 2018-10-30 | 2019-03-22 | 黑龙江科技大学 | Multicomponent Gas Hydrate variable volume phase balance determining device |
| CN111141166A (en) * | 2020-01-14 | 2020-05-12 | 酒泉振斌锅炉节能环保科技有限公司 | Oil-gas electric energy heat natural accumulator |
-
2016
- 2016-09-27 CN CN201621083536.5U patent/CN206094555U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507063A (en) * | 2018-10-30 | 2019-03-22 | 黑龙江科技大学 | Multicomponent Gas Hydrate variable volume phase balance determining device |
| CN111141166A (en) * | 2020-01-14 | 2020-05-12 | 酒泉振斌锅炉节能环保科技有限公司 | Oil-gas electric energy heat natural accumulator |
| CN111141166B (en) * | 2020-01-14 | 2021-05-18 | 甘肃科博科技咨询有限责任公司 | Oil-gas electric energy heat natural accumulator |
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