CN202328638U - Air conditioning system for pharmaceutical industry - Google Patents
Air conditioning system for pharmaceutical industry Download PDFInfo
- Publication number
- CN202328638U CN202328638U CN2011204712327U CN201120471232U CN202328638U CN 202328638 U CN202328638 U CN 202328638U CN 2011204712327 U CN2011204712327 U CN 2011204712327U CN 201120471232 U CN201120471232 U CN 201120471232U CN 202328638 U CN202328638 U CN 202328638U
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- CN
- China
- Prior art keywords
- conditioning system
- air
- frequency converter
- workshop
- pharmaceutical industry
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses an air conditioning system for a pharmaceutical industry. The air conditioning system comprises a frequency converter, wherein the frequency converter is connected with a blower, and the blower is connected with a production workshop. The air conditioning system for the pharmaceutical industry, disclosed by the utility model, has the advantages that the structure is simple, air supplied by the blower can be regulated by utilizing the frequency converter, and the temperature of the air can also be subjected to constant-temperature setting in the process of replacing the air in the production workshop.
Description
Technical field
The utility model relates to a kind of air-conditioning system, especially relates to a kind of air-conditioning system that is used for pharmaceutical industry, is applicable to fields such as medicine, chemical industry, food.
Background technology
Medicine is the industry of high-tech, excessive risk, high investment, high repayment, is developed country's competition focal point always, and along with development of economic globalization, international competition is growing more intense.Pharmaceuticals industry is for protection and promote people ' s health, improve the quality of living, for family planning, disaster relief epidemic prevention, military supplies war preparedness and promote economic development and social progress all has a very important role.Trans-corporation through large-scale associating and merger and international capital market running, sets up global production and sales network in order to enhance our international competitiveness, and extends volume growth.Trans-corporation is increasing to the influence of World Economics, makes the rival of China's pharmaceuticals industry ever more powerful that becomes.The internationalization of the domestic market and intellectual property protection are strict more, make market competition become more direct and of vital importance.Worldwide economic restructuring makes developing countries such as India become the powerful rival of China.The develop rapidly of modern biotechnology will produce revolutionary influence to medical industry, to the in-depth of difficult diseases understanding, and the appearance of numerous new bio technical agents, rebuilding traditional industry etc. with biotechnology all greatly to change the looks of medical industry.World developed country utilizes the advantage on fund, technology, the market, implements monopolization, and China's medicine will launch the competition of a new round at biological technical field with developed country.
Along with being filled with of back to nature trend, the international market increases the demand of natural drug day by day.At present cosmopolitian plant goods sales volume is nearly 30,000,000,000 dollars, and wherein the natural drug sales volume has reached 16,000,000,000 dollars, and with the speed increase in year 10%.For this reason, various countries competitively adopt modern technologies research and development traditional medicine, seize international natural drug market.This explores world market for China's Chinese medicine opportunity is provided.China has possessed relatively richer medical industry material base, and the proportion that the medical industry gross output value accounts for GDP is 2.7%.Big type of bulk drug output such as vitamin C, penicillin Nacl, paracetamol ranks first in the world, and the preparation production capacity ranks first in the world.China's medicine export amount accounts for 2% of global medicine export amount, but the average annual growth rate of Chinese medicine outlet has reached more than 20%, and the international average level is 16%.Meanwhile, Chinese drug market status constantly promotes, the share that accounts for world's drug market by 1978 0.88% rise to 2008 8.25%.In the production process of workshop,, cause shop personnel's health to suffer damage, so need take a breath to the air in the workshop because raw material has smell.
The utility model content
The purpose of the utility model is to overcome the shortcoming and defect of above-mentioned prior art; A kind of air-conditioning system that is used for pharmaceutical industry is provided; This air-conditioning system is simple in structure; The wind that utilizes frequency converter that pressure fan is seen off is regulated, and in the process that the air of workshop is changed, also the temperature of air is carried out constant temperature and sets.
The purpose of the utility model realizes through following technical proposals: be used for the air-conditioning system of pharmaceutical industry, comprise frequency converter, said frequency converter is connected with pressure fan, and said pressure fan is connected with workshop.
Also comprise the pressure-fired sensor that is arranged in the workshop, said pressure-fired sensor is connected with frequency converter.
Be connected through circuit between said pressure-fired sensor and the frequency converter.
Be provided with the PID adjuster in the said frequency converter.
Be connected through circuit between said frequency converter and the pressure fan.
Be provided with pipeline between said pressure fan and the workshop, said pipe ends is connected with workshop with pressure fan respectively.
Said workshop is provided with ventilating fan.
In sum, the beneficial effect of the utility model is: this air-conditioning system is simple in structure, and the wind that utilizes frequency converter that pressure fan is seen off is regulated, and in the process that the air of workshop is changed, also the temperature of air is carried out constant temperature and sets.
Description of drawings
Fig. 1 is the schematic diagram of the utility model.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is done further to specify, but the embodiment of the utility model is not limited only to this.
Embodiment:
As shown in Figure 1, be used for the air-conditioning system of pharmaceutical industry, comprise frequency converter, said frequency converter is connected with pressure fan, and said pressure fan is connected with workshop.
Also comprise the pressure-fired sensor that is arranged in the workshop, said pressure-fired sensor is connected with frequency converter.To be the on-off action that utilizes power semiconductor device be transformed to the electric energy control device of another frequency with power frequency supply with frequency converter, can realize to AC induction motor soft start, frequency control, raising running accuracy, change power factor, overcurrent/overvoltage/functions such as overload protection.
Be connected through circuit between said pressure-fired sensor and the frequency converter.Workshop air pressure or variation of temperature, the induction through the pressure-fired sensor feeds back in the frequency converter, and frequency converter keeps workshop in the environment of a constant temperature according to the program of setting in advance.
Be provided with the PID adjuster in the said frequency converter.Adjuster is as the intelligent automatic control system, and automatic control system can be divided into open-loop control system and closed-loop control system.A control system comprises Kong Zhi Qi ﹑ sensor, transmitter, executing agency, input/output interface.The output of controller is added on the controlled system through output interface, executing agency; The controlled volume of control system, through sensor, transmitter is delivered to controller through input interface.
Be connected through circuit between said frequency converter and the pressure fan.
Be provided with pipeline between said pressure fan and the workshop, said pipe ends is connected with workshop with pressure fan respectively.
Said workshop is provided with ventilating fan.When feeding a large amount of air behind workshop, because the workshop of medicine for fear of dust, all is to adopt sealed environment; The workshop pressure inside can become greatly, and operating personnel's health is impacted, and therefore need carry out pressure balance; Through ventilating fan is set; Can make the atmospheric pressure of workshop keep mean value, can the medicine odor dispersion in the workshop be gone out simultaneously, guarantee operating personnel's safety.
Take aforesaid way, just can realize the utility model preferably.
Claims (7)
1. be used for the air-conditioning system of pharmaceutical industry, it is characterized in that: comprise frequency converter, said frequency converter is connected with pressure fan, and said pressure fan is connected with workshop.
2. the air-conditioning system that is used for pharmaceutical industry as claimed in claim 1 is characterized in that: also comprise the pressure-fired sensor that is arranged in the workshop, said pressure-fired sensor is connected with frequency converter.
3. the air-conditioning system that is used for pharmaceutical industry as claimed in claim 2 is characterized in that: be connected through circuit between said pressure-fired sensor and the frequency converter.
4. the air-conditioning system that is used for pharmaceutical industry as claimed in claim 3 is characterized in that: be provided with the PID adjuster in the said frequency converter.
5. the air-conditioning system that is used for pharmaceutical industry as claimed in claim 4 is characterized in that: be connected through circuit between said frequency converter and the pressure fan.
6. the air-conditioning system that is used for pharmaceutical industry as claimed in claim 4 is characterized in that: be provided with pipeline between said pressure fan and the workshop, said pipe ends is connected with workshop with pressure fan respectively.
7. like any described air-conditioning system that is used for pharmaceutical industry in the claim 1 to 6, it is characterized in that: said workshop is provided with ventilating fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204712327U CN202328638U (en) | 2011-11-24 | 2011-11-24 | Air conditioning system for pharmaceutical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204712327U CN202328638U (en) | 2011-11-24 | 2011-11-24 | Air conditioning system for pharmaceutical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202328638U true CN202328638U (en) | 2012-07-11 |
Family
ID=46440619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204712327U Expired - Fee Related CN202328638U (en) | 2011-11-24 | 2011-11-24 | Air conditioning system for pharmaceutical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202328638U (en) |
-
2011
- 2011-11-24 CN CN2011204712327U patent/CN202328638U/en not_active Expired - Fee Related
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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: 20120711 Termination date: 20121124 |