CN201386101Y - Bioreactor - Google Patents
Bioreactor Download PDFInfo
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- CN201386101Y CN201386101Y CN200920106613U CN200920106613U CN201386101Y CN 201386101 Y CN201386101 Y CN 201386101Y CN 200920106613 U CN200920106613 U CN 200920106613U CN 200920106613 U CN200920106613 U CN 200920106613U CN 201386101 Y CN201386101 Y CN 201386101Y
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- power
- power supply
- bio
- direct current
- reactor
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Abstract
The utility model provides a bioreactor which comprises a control system, a power conversion device and an uninterruptable power supply, wherein the control system comprises an element with power supplied by alternate commercial electricity and an element with power supplied by direct current; the power conversion device is connected with the element with power supplied by direct current; and the uninterruptable power supply is connected with the element with power supplied by direct current through the power conversion device and connected with the element with power supplied by alternate commercial electricity. A USP power supply is added in the bioreactor to supply power for the control system and can supply power for the control system by using the storing electric power stored in the USP power supply when the commercial electricity is cut off, thus avoiding damage caused by sudden power off to system hardware; in addition, the USP power supply has a function of purifying power interferences, and can eliminate power pollution existed in the commercial electricity and supply voltage and current with strong anti-impact ability and high reliability for the control system, thus improving safety and stability of the system.
Description
Technical field
The utility model relates to bio-reactor, relates in particular to a kind of animal cell culture bio-reactor that utilizes uninterruptible power supply to the Controlling System power supply.
Background technology
At present, the Controlling System that is widely used in bio-reactor mostly adopts mains-supplied, comprises following two kinds of power supply modes: the central processing unit of Controlling System (CPU) is directly powered by AC220V power supply (being civil power AC220V); And other equipment in the Controlling System, touch-screen for example, I/O expansion module, analog quantity modular converter, Ethernet card etc. all convert civil power AC220V to direct current 24V by power supply change-over device and power.
More than two kinds of power supply modes have certain defective in the use: when running into unexpected powering-off state, The whole control system also can be cut off the power supply suddenly, like this because the closing unusually of Controlling System, cause significant data not store and lose, can cause damage the work-ing life of reduction hardware simultaneously to system hardware.
The utility model content
When utilizing mains-supplied in order to solve existing Controlling System, the influence that mains failure causes to system hardware, the utility model provides a kind of bio-reactor, comprising: Controlling System, and described Controlling System comprises: element by electric main power supply and the element by powered by direct current;
Power supply change-over device is connected with described element by powered by direct current;
It is characterized in that, also comprise uninterruptible power supply,
Described uninterruptible power supply is connected with described element by powered by direct current by described power supply change-over device, and described uninterruptible power supply is connected with described element by the electric main power supply.
Described power supply change-over device is the AC-DC power supply transmodulator.
Described element by the electric main power supply is central processing unit and instrument, and described element by powered by direct current comprises: I/O expansion module, analog quantity modular converter, touch-screen and Ethernet card.
The power module of described uninterruptible power supply for charging and power.
Described uninterruptible power supply also comprises:
Be used for detecting the detection module of mains-supplied situation;
Alarm module according to whether the detected result decision of described detection module reports to the police is connected with described detection module;
Described power module is connected with described detection module, carries out corresponding actions according to the detected result of described detection module.
Described bio-reactor also comprises: holding circuit is connected with described power module.
Described holding circuit is an isolating switch.
Compared with prior art, the utlity model has following beneficial effect:
The present invention has added ups power (Uninterruptible Power Supply, uninterruptible power supply) in bio-reactor, utilize ups power to power for Controlling System.Ups power can utilize the electric energy that wherein stores to power for Controlling System when mains failure, thus the infringement of having avoided unexpected power failure that system hardware is caused;
And, ups power itself also has power conditioner interferential function, higher harmonic, the electric wire noise that civil power can be existed, and surge, instant high-voltage, moment low voltage and power pollution such as frequency shift eliminate, for Controlling System provides strong shock resistance, voltage and current that reliability is high, increased the security and the stability of system.
Description of drawings
Fig. 1 is a bioreactor construction block diagram of the present utility model;
Fig. 2 is the structured flowchart that the ups power of bio-reactor of the present utility model is further implemented;
Fig. 3 is the structured flowchart that bio-reactor of the present utility model is further implemented.
Embodiment
The utility model is applied to ups power in the bio-reactor, and the Controlling System power supply for bio-reactor has solved the disadvantageous effect of utilizing mains-supplied that system is caused.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
With reference to figure 1, Fig. 1 is a bioreactor construction block diagram of the present utility model, comprising: ups power, power supply change-over device and Controlling System.Controlling System mainly comprises 1 central processing unit (CPU), 1 instrument, 1 I/O (I/O) expansion module, 3 analog quantity modular converters, 1 touch-screen and 1 Ethernet card.
The central processing unit of Controlling System and instrument AC (interchange) the 220V mains-supplied after by the ups power of flowing through, I/O expansion module, analog quantity modular converter, touch-screen and Ethernet card are then by through DC (direct current) the 24V power supply after the power supply change-over device conversion.
Ups power comprises a power module, the accumulation of energy of under the situation of civil power normal power supply, charging, and when mains failure, power to Controlling System.Ups power can be online interaction formula UPS or on line type UPS.
Ups power is connected by I/O expansion module, analog quantity modular converter, touch-screen, the Ethernet card of power supply change-over device and Controlling System.Power supply change-over device adopts the AC-DC power supply transmodulator, is used for converting alternative civil power to direct current that the direct current that meets Controlling System requires with electric device.
Under the situation of civil power normal power supply, UPS is in energy accumulating state.After a road of civil power passes through ups power and power supply change-over device successively, obtain meeting the voltage and current of Controlling System direct current with the electric device requirement.
Power supply change-over device is used for the current conversion of AC220V is become the electric current of DC24V, and in the process of carrying out current conversion, power supply change-over device can purify electric current, the stable more and electric current reliably of output.And, because ups power also has the function of power conditioner, therefore, after introducing ups power, the AC220V civil power has passed through rectification, inversion process when flowing through ups power, thereby further interfering factorss such as the higher harmonic in the civil power, electric wire noise, due to voltage spikes are removed, ups power can also be eliminated surge, instant high-voltage, moment low voltage and frequency shift, and these unfavorable factors are further eliminated the influence of system.Thereby make that the power supply that provides to controller is purer, voltage and current is more stable, has guaranteed the security and the stability of system.
Another road of civil power is through the central processing unit and the instrument of supply control system behind the ups power; through the civil power process rectifier of ups power, the processing of invertor; interfering factorss such as the higher harmonic in the civil power, electric wire noise are eliminated; and the voltage waveform of output is optimized, and makes through the protective capability of the alternating current 220V electric power that outputs to central processing unit and instrument behind the ups power stronger.
When mains failure, just can utilize the electric energy that stores among the UPS to power to Controlling System, the infringement of having avoided unexpected power failure that system hardware is caused, and, operator carry out operations such as data logging for providing the regular hour, avoided the loss of data that causes because of power failure, dropped to the disadvantageous effect that has a power failure minimum.
The alternating current 220V current supply central processing unit and the instrument of ups power output.Because ups power has carried out rectification, inversion processing to the civil power of storage, therefore, compare without the electric current that offers central processing unit and instrument after ups power is handled again with instrument with the existing central processing unit that directly civil power offered, further removed through the interfering factors in the civil power after the ups power processing, the voltage waveform of output is better, influence to central processing unit and instrument is littler, central processing unit and instrument are stated in the use through behind the electric current of ups power, and its work-ing life is also longer.
Having passed through in the process that alternating-current that rectification, inversion handle changes by power supply change-over device of ups power output, further alternating-current is carried out eliminating interference again and waited processing, convert alternating-current to direct current, thereby the direct current that is input in I/O expansion module, analog quantity modular converter, touch-screen and the Ethernet card of Controlling System meets the requirement of direct current with electric device more, and because power supply change-over device can be accelerated transient response, therefore when situation such as voltage fluctuation occurring when system, can reduce disadvantageous effect to these direct current usefulness electric devices.
Since the power supply that ups power stores can only be in the regular hour section supply control system, therefore, for in using the UPS supplying time, operator can carry out data logging in the fastest time under the UPS powering mode, handle relating operation, the loss that faults such as power failure are brought drops to minimum, ups power further comprises: detection module and alarm module (with reference to shown in Figure 2), wherein, detection module is used for detecting the current mains-supplied that whether exists, if there is no mains-supplied, then alarm module can give the alarm, and pointing out current is the UPS powering mode.Thereby make operator after hearing warning, can in time carry out relating operations such as data logging.And that power module can detect at detection module is current when not having mains-supplied, powers to Controlling System by power supply change-over device.
Under the situation of civil power normal power supply, detection module detects the civil power normal power supply, and alarm module does not start, and power module is according to the result who the detects accumulation of energy of charging.
Break down at civil power or ups power; for example have a power failure or the power supply instability, easily system is caused under the situation of disadvantageous effect, in order to protect Controlling System safety; can be further in reactor of the present invention, increase a holding circuit, for example isolating switch (with reference to shown in Figure 3) etc.Isolating switch is connected with the power module of ups power, and civil power is flowed through successively and flowed into Controlling System behind isolating switch, ups power and the power supply change-over device.In case faults such as short circuit appear in any one in ups power, power supply change-over device and the Controlling System, the effect of securing system is played in the power supply that isolating switch will the automatic opening ups power.
In a word, in bio-reactor, use ups power after the Controlling System power supply, can under the situation that faults such as mains failure occur, continue powering on the one hand to system with electric device, guaranteed the works better of system, the quality of working has been guaranteed in the influence of faults such as equipment such as instrument, instrument and machine are not had a power failure.
On the other hand, because ups power itself is to the purification function of electric current and elimination due to voltage spikes, instantaneous pressure, moment function such as low pressure, make through the voltage waveform of ups power output better, can guarantee when municipal power failure, still can provide high-quality electric power, thereby prolong the work-ing life of equipment such as instrument, instrument and machine, increase work efficiency.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. bio-reactor comprises: Controlling System, and described Controlling System comprises: element by the electric main power supply and the element by powered by direct current;
Power supply change-over device is connected with described element by powered by direct current;
It is characterized in that, also comprise uninterruptible power supply,
Described uninterruptible power supply is connected with described element by powered by direct current by described power supply change-over device, and described uninterruptible power supply is connected with described element by the electric main power supply.
2. bio-reactor as claimed in claim 1 is characterized in that, described power supply change-over device is the AC-DC power supply transmodulator.
3. bio-reactor as claimed in claim 1, it is characterized in that, described element by the electric main power supply is central processing unit and instrument, and described element by powered by direct current comprises: I/O expansion module, analog quantity modular converter, touch-screen and Ethernet card.
4. bio-reactor as claimed in claim 1 is characterized in that, the power module of described uninterruptible power supply for charging and power.
5. bio-reactor as claimed in claim 4 is characterized in that, described uninterruptible power supply also comprises:
Be used for detecting the detection module of mains-supplied situation;
Alarm module according to whether the detected result decision of described detection module reports to the police is connected with described detection module;
Described power module is connected with described detection module, carries out corresponding actions according to the detected result of described detection module.
6. as claim 4 or 5 described bio-reactors, it is characterized in that, also comprise: holding circuit is connected with described power module.
7. bio-reactor as claimed in claim 6 is characterized in that, described holding circuit is an isolating switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920106613U CN201386101Y (en) | 2009-03-27 | 2009-03-27 | Bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920106613U CN201386101Y (en) | 2009-03-27 | 2009-03-27 | Bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201386101Y true CN201386101Y (en) | 2010-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920106613U Expired - Fee Related CN201386101Y (en) | 2009-03-27 | 2009-03-27 | Bioreactor |
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| Country | Link |
|---|---|
| CN (1) | CN201386101Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104679073A (en) * | 2015-01-16 | 2015-06-03 | 渤海大学 | Chemical synthesis reaction temperature control system |
| CN110537310A (en) * | 2017-04-28 | 2019-12-03 | 通用电气健康护理生物科学股份公司 | For providing the system and method for power for the sensor wireless in biological processing environment |
-
2009
- 2009-03-27 CN CN200920106613U patent/CN201386101Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104679073A (en) * | 2015-01-16 | 2015-06-03 | 渤海大学 | Chemical synthesis reaction temperature control system |
| CN110537310A (en) * | 2017-04-28 | 2019-12-03 | 通用电气健康护理生物科学股份公司 | For providing the system and method for power for the sensor wireless in biological processing environment |
| CN110537310B (en) * | 2017-04-28 | 2023-11-10 | 思拓凡瑞典有限公司 | System and method for wirelessly powering sensors in a biological processing environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING KYWIN SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING TIANHERUI BIOLOGY SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20100531 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100084 ROOM 230, BLOCK C, DONGSHENG BUILDING, NO.8, ZHONGGUANCUN EAST ROAD, HAIDIAN DISTRICT, BEIJING TO: 102200 NO.11, BAIFUQUAN ROAD, SCIENCE PARK, CHANGPING DISTRICT, BEIJING |
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| CP02 | Change in the address of a patent holder |
Address after: 100084, room 230, building C, Dongsheng building, No. 8 East Zhongguancun Road, Beijing, Haidian District Patentee after: BEIJING CLAVORUS BIOTECHNOLOGY Co.,Ltd. Address before: 102200 Beijing City, Changping District science and Technology Park of Changping Bai Fu Road 11 Patentee before: BEIJING CLAVORUS BIOTECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20100531 Address after: 102200 Beijing science and Technology Park of Changping District Bai Fu Road 11 Patentee after: BEIJING SKYWING TECHNOLOGY Co.,Ltd. Address before: 100084, room 230, building C, Dongsheng building, No. 8 East Zhongguancun Road, Beijing, Haidian District Patentee before: BEIJING CLAVORUS BIOTECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20170327 |