CN201237325Y - Automatic temperature control ventilating system - Google Patents
Automatic temperature control ventilating system Download PDFInfo
- Publication number
- CN201237325Y CN201237325Y CNU2008200806520U CN200820080652U CN201237325Y CN 201237325 Y CN201237325 Y CN 201237325Y CN U2008200806520 U CNU2008200806520 U CN U2008200806520U CN 200820080652 U CN200820080652 U CN 200820080652U CN 201237325 Y CN201237325 Y CN 201237325Y
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- automatic temperature
- ventilation system
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Abstract
The utility model relates to an automatic temperature-control ventilation system which comprises a detection/control device; and a sensor device, a communication device, a power supply device, a forced ventilation device and an air-conditioning device, which are independently connected with the detection/control device. The power supply device adopts a hybrid energy supply device, is connected with the detection/control device and is used for power supply to the detection/control device. With the two power-supply loops of the conventional commercial power supply device and the clean energy supply device, the automatic temperature-control ventilation system achieves the effect of rational and economic utilization of the power. The automatic temperature-control ventilation system can automatically control the air conditioner and the fan by the detection/control device and the automatic switch circuit. Under the condition of commercial power failure, the automatic temperature-control ventilation system can automatically switch the power sources to ensure the reliability of power supply and access to the remote real-time monitoring of the computer based on the RS485 communication interface.
Description
Technical field
The utility model relates to a kind of indoor temperature control and ventilation regulating system, relates in particular to the automatic temperature-controlled and ventilation regulating system that a kind of comprehensive various energy resources is utilized the unattended equipment room or the working terminal of mode.
Background technology
Along with the continuation of development of science and technology and Defence business, the unattended working terminal of guarding has been set up in the area of a large amount of meagrely-populated or complicated conditions., need build a large amount of base stations in different places, and in the machine room of base station, be equipped with corresponding communication apparatus in order to enlarge the coverage rate of network such as the communication operator; Because base station distribution is extensive, therefore except the patrolling and examining of necessity, these base stations are unattended basically.Equipment in the base station is to be made of a large amount of electronic devices and components, and the operate as normal of electronic device needs certain temperature, humidity requirement, thereby in order to keep the constant relatively of temperature and humidity in the normal operation machine room that ensures communication apparatus.Normal conditions operation commercial city is with the machine room sealing, disposes equipment such as air-conditioning therein and regulates temperature and humidity and reach set requirement.This mode has made full use of air-conditioner characteristics easy to operation, but because the undue effect that relies on air-conditioner a lot of problems also having occurred in the running for a long time, exists some shortcomings, sums up and get up specifically to have the following aspects:
1) can't utilize the favorable factor of environment to improve the interior working environment of machine room, operation of air conditioner power consumption is big.Because the base station Regional Distribution is extensive, need continuous service all the year round, thereby in various places, the environmental factor of each time period base station periphery is widely different; And in order to overcome the influence of varying environment factor to temperature and humidity in the machine room, existing base station is adopted enclosed construction mostly, regulates with air-conditioning in machine room inside, and ventilation condition is relatively poor; Though this mode has completely cut off the adverse effect of adverse circumstances to a certain extent, also completely cut off the advantageous environment factor simultaneously, finally cause the air-conditioning long-play, power consumption is big, shortens the service life of air-conditioner, has increased maintenance cost and accident potential.
Computer room temperature can't be regulated when 2) having a power failure.For ensureing not interrupting continuously of communication apparatus running, in all machine rooms, all have stand-by power supply, but when having a power failure, stand-by power supply in the machine room only is used to keep the communication apparatus running, can't drive the powerful energy-dissipating device of this class of air-conditioning, thereby the variations in temperature in the outage machine room is uncontrollable.
3) waste of available resources.The arduous region of condition often, but hide other lost precious deposits, the ocean tidal power on seashore, the solar energy on the high mountain and wind energy, the abundant marsh gas power generation raw material in rural area, or the like, if these energy can utilize, for under-supply websites of conventional electric power such as outlying mountain area, island, regions, plateau, its significance is self-evident.
Therefore, need a kind of new comprehensive various energy resources of invention to utilize the unattended equipment room of mode or the automatic temperature-controlled and ventilation regulating system of working terminal to solve described problem.
The utility model content
For solving described problem, the utility model purpose is to provide a kind of automatic temperature control ventilation system, its basic ideas are exactly that comprehensive various energy resources is utilized mode, the favourable natural cause that absorbs external environment condition fully effectively by the low-power consumption ventilation unit with air-conditioner interlock control is improved temperature, humidity in the machine room, make it to satisfy the requirement of device, thereby reduce the frequency of utilization and the service time of the bigger air-conditioner of power consumption significantly, finally be issued to energy savings, cost-effective purpose in unattended situation.
The utility model adopts following technological means in order to realize described technical purpose:
A kind of automatic temperature control ventilation system comprises and detecting and control device, respectively with described detection and the interconnective sensor device of control device, communication device, electric supply installation, forced ventilation device and aircondition; Described electric supply installation is set to the energy mix electric supply installation, with described detection and control device interconnects and the energy is provided for it.
Described energy mix electric supply installation comprises the conventional mains supply device and the clean energy resource supply unit of parallel operation.
Described clean energy resource supply unit comprises one or more the combination in solar energy power source apparatus, wind energy supply unit, geothermal energy supply unit, the marsh gas power generation supply unit.
Described clean energy resource supply unit also comprises ups power device and the voltage stabilizing electric supply installation that order is electrically connected.
Described automatic temperature-controlled air-conditioning blower unit also comprises the automatic switch-over circuit of conventional mains supply device and two current supply circuits of clean energy resource supply unit.
Described sensor device comprises indoor temperature transmitter device, outdoor temperature sensor device, indoor humidity sensor device, outside humidity sensor device, Smoke Sensor device.
Described detection and control device are to adopt single-chip microcomputer to control to adjust.
Described detection and control device comprise an automatic reset circuit, and described automatic reset circuit comprises circuits for triggering of being made up of 555 timers, and are connected with the central processor CPU of described detection and control device.
Described communication device comprises the RS485 communication interface of a standard, joins through the central processor CPU of RS485 bus and described detection and control device.
The automatic switch-over circuit of described conventional mains supply device and two current supply circuits of clean energy resource supply unit is often opened by attaching, the relay of normally-closed contact is realized; Relay power is provided behind rectifying and voltage-stabilizing by conventional electric main, and the relay normally-closed contact connects the clean energy resource supply unit, and relay normally open contact connects conventional electric main.
The utility model can rationally utilize electric energy economically owing to adopt conventional mains supply device and two current supply circuits of clean energy resource supply unit; By detecting controller, automatic switch-over circuit, not only realized the automatic control of air-conditioning, blower fan, and under the situation of normal civil power outage, can also auto switching electric source, guaranteed the reliability of power supply,, can also realize that computer remote monitors in real time by the RS485 communication interface.
Description of drawings
Fig. 1 is the overall structure schematic diagram that the utility model discloses an embodiment of a kind of automatic temperature control ventilation system;
Fig. 2 is the structural representation that the utility model discloses energy mix electric supply installation in a kind of automatic temperature control ventilation system;
Fig. 3 is the structural representation that the utility model discloses sensor device in a kind of automatic temperature control ventilation system;
Fig. 4 is the structural representation that the utility model discloses forced ventilation device in a kind of automatic temperature control ventilation system.
The specific embodiment
The structure of the utility model embodiment as shown in Figure 1, it comprises detects and control device 1, energy mix electric supply installation 2, sensor device 3, forced ventilation device 4, aircondition 5, communication device 6.
Among the utility model embodiment the structure of energy mix electric supply installation 2 as shown in Figure 2, it comprises that ups power 20, voltage stabilizing electric supply installation 21, relay 22, mains supply 23, clean energy resource power supply 24 form; Clean energy resource power supply 24 can comprise device of solar generating 240, wind electricity generating system 241, geothermal energy supply unit 242, marsh gas power generation device 243 again.
Among the utility model embodiment the structure of sensor device 3 as shown in Figure 3, it comprises Smoke Sensor device 30, indoor temperature transmitter device 31, outdoor temperature sensor device 32, indoor humidity sensor device 33, outside humidity sensor device 34.
Among the utility model embodiment the structure of forced ventilation device 4 as shown in Figure 4, it comprises air-intake device 40, air exhausting device 41, air intake blower fan 401, air-intake device blind window motor 402, air intake blind window 403, air draft blower fan 411, air exhausting device blind window motor 412, air draft blind window 413.
The concrete operation principle of native system is as follows: native system is that the each several part interlock is regulated, and sets the start-up temperature and the fan starting temperature of automatic temperature-controlled air-conditioning blower unit in the COMPUTER DETECTION controller by display operating panel; Also need in the COMPUTER DETECTION controller, to set the higher limit of temperature and humidity in the machine room simultaneously by display operating panel according to the needs of communication apparatus operation.Detect controller and adopt single-chip microcomputer to control, comprise an automatic reset circuit, automatic reset circuit comprises circuits for triggering of being made up of 555 timers, and is connected with described detection controller.When single chip microcomputer halt, trigger the cpu reset control signal automatically.Export a pulse signal (2), (6) pin during the single-chip microcomputer operate as normal to 555 chips, also can produce a sawtooth signal owing to be connected in the resistance-capacitance circuit of (2), (6) bipod, after two groups of signal stacks, by adjusting the single-chip microcomputer output signal frequency, make its signal that does not produce a saltus step between 2/3VCC and 1/3 VCC, (3) pin of 555 chips is just exported a high level signal all the time; When crashing appears in single-chip microcomputer, it just can not output signal, because the triggering of the oscillator signal that the peripheral circuit of (6) pin produces, make (3) pin also produce a pulse signal, because (3) pin is to link to each other with the RESET input of single-chip microcomputer, the low level of its pulse signal will make single-chip microcomputer reset, and single-chip microcomputer is operate as normal again, continue output signal simultaneously, (3) pin of 555 chips is normally exported high level again.
The air-intake device blind window unlatching course of work is as follows: 402 energisings of air-intake device blind window motor, 402 rotations of blind window motor drive crank-bar linkage mechanism, thereby drive the blind window synchronising (connecting) rod and open main air blower louver window, after main air blower louver window contacts blind window opening travel switch, main air blower blind window opening travel switch issues a signal to the COMPUTER DETECTION controller, the COMPUTER DETECTION controller cuts off air-intake device blind window motor 402 power supplys, opens air-intake device blind window 403 and finishes.
The COMPUTER DETECTION controller detects signal, the outdoor temperature sensor 32 of signal, the indoor temperature transmitter 31 of signal, the indoor humidity sensor 33 of smoke sensing device 30, the signal of outside humidity sensor 34 in real time in running; If when satisfying the fan starting condition, then the COMPUTER DETECTION controller cuts off the power supply of air-conditioner 5, again the blind window motor 402 of air-intake device 40 and the blind window motor 412 of air exhausting device 41 are switched on, open air-intake device 40 louver windows and go out wind apparatus 41 louver windows; Driving air intake blower fan 401 and air draft blower fan 411 then normally moves.Air intake blower fan 401 is positioned at the bottom of machine room, in machine room air outside suction machine room; Air-out blower fan 411 is positioned at the top of machine room, and the hot-air that concentrates on machine room top is discharged to outside the machine room, has finally formed the mobile and exchange heat of air in the machine room.
In the whole service process, the variation of humidity sensor 33, outside humidity sensor 34 and indoor temperature transmitter 31 and outdoor temperature sensor 32 and compare in the real-time sensing chamber of COMPUTER DETECTION controller with the value of setting; When satisfying when closing the condition of blower fan, the COMPUTER DETECTION controller will be adjusted the running status of output signal with modifier: cut off the power supply of air intake blower fan 401, the power supply of cut-out air draft blower fan 411; With air-intake device blind window motor 402 and 412 energisings of air exhausting device blind window motor, make air-intake device 40 louver windows 403 and go out wind apparatus 41 louver windows 413 and close again.Ventilation unit 4 quits work.
When satisfying air-conditioner 5 entry conditions, signal when COMPUTER DETECTION controller detection smoke sensing device 30 in running is no condition of a fire state, and when temperature has reached air-conditioner 5 startup setting values in the machine room, treat that blind window cuts out the power supply that back COMPUTER DETECTION controller is connected air-conditioner 5 fully, air-conditioner 5 starts starts working.Close ventilation unit 4 when air-conditioner 5 starts and be in order to prevent that cooling air that air-conditioner 5 produces from being blown to by ventilation unit outdoor, thereby cause the waste of the energy.
When the COMPUTER DETECTION controller detects the alarm signal of smoke sensing device 30, the COMPUTER DETECTION controller will cut off the power supply of air-conditioner 5 power supplys, air intake blower fan 401, the power supply of air-out blower fan 411; And main air blower louver window 403 and air draft louver 413 are closed.Owing to may there be disaster hidden-trouble, thereby simultaneous computer detects controller and transmits alarm signal by RS485 interface 6 to host computer, and wait personnel keep in repair.For ensureing not interrupting continuously of communication apparatus running, all have stand-by power supply in the machine room and when having a power failure, be used to keep the communication apparatus running to ensure; This air conditioner ventilating system is provided with ups power 20, voltage stabilizing electric supply installation 21, under the normal operating conditions, be whole automatic temperature-controlled air-conditioning blower unit power supply simultaneously and be the battery charging of ups power 20 that relying on ups power 20 during power failure is that alternating current 220V is that whole automatic temperature-controlled air-conditioning blower unit power supply normally moves with ensuring equipment with the DC voltage inversion of battery by mains supply 23, device of solar generating 240, wind electricity generating system 241, geothermal energy TRT 242, marsh gas power generation device 243.Automatic switch-over circuit is often opened by being with, the DC relay 22 of normally-closed contact is realized; Relay power is provided behind rectifying and voltage-stabilizing by electric main, and relay 22 normally-closed contacts connect ups power 20, and relay normally open contact connects mains supply 23.
When mains supply 23 is cut off, relay 22 outages, the contact is switched to ups power 20 with automatic switchover and is the power supply of COMPUTER DETECTION controller.Satisfied when the condition of fan starting, the COMPUTER DETECTION controller will make ventilation unit work.When mains supply 23 restored electricity, relay 22 was charged, and the contact is switched to mains supply 23 with automatic switchover and is the power supply of COMPUTER DETECTION controller.Device returns to the operate as normal operating mode.
By above operation, realized the interlock of air-conditioner 5 with ventilation unit, reach the favourable natural cause that fully absorbs external environment condition effectively and improved machine room interior temperature, damp condition, reduce the frequency of utilization and the service time of the bigger air-conditioner of power consumption significantly, final energy savings, cost-effective purpose.
This ventilating system also is provided with data-transformation facility in addition, can transmit and receive data by RS485 interface 6.Comprise and transmit real-time indoor temperature, outdoor temperature, indoor humidity show value; Temperature, the humidity value of setting, fault alarm, ups power, blower fan duty, sense cigarette probe state etc.; Also can receive the operational order of Surveillance center simultaneously.
Compared with prior art, the utlity model has following beneficial effect:, can rationally utilize electric energy economically owing to adopt conventional mains supply device and two current supply circuits of clean energy resource supply unit; By detecting controller, automatic switch-over circuit, not only realized the automatic control of air-conditioning, blower fan, and under the situation of normal civil power outage, can also auto switching electric source, guaranteed the reliability of power supply,, can also realize that computer remote monitors in real time by the RS485 communication interface.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (10)
1, a kind of automatic temperature control ventilation system comprises and detecting and control device, respectively with described detection and the interconnective sensor device of control device, communication device, electric supply installation, forced ventilation device and aircondition; It is characterized in that described electric supply installation is set to the energy mix electric supply installation, with described detection and control device interconnects and the energy is provided for it.
2, automatic temperature control ventilation system according to claim 1 is characterized in that, described energy mix electric supply installation comprises the conventional mains supply device and the clean energy resource supply unit of parallel operation.
3, automatic temperature control ventilation system according to claim 2, it is characterized in that described clean energy resource supply unit comprises one or more the combination in solar energy power source apparatus, wind energy supply unit, geothermal energy supply unit, the marsh gas power generation supply unit.
4, automatic temperature control ventilation system according to claim 2 is characterized in that, described clean energy resource supply unit also comprises ups power device and the voltage stabilizing electric supply installation that order is electrically connected.
5, automatic temperature control ventilation system according to claim 2 is characterized in that, described automatic temperature-controlled air-conditioning blower unit also comprises the automatic switch-over circuit of conventional mains supply device and two current supply circuits of clean energy resource supply unit.
6, automatic temperature control ventilation system according to claim 5, it is characterized in that described sensor device comprises indoor temperature transmitter device, outdoor temperature sensor device, indoor humidity sensor device, outside humidity sensor device, Smoke Sensor device.
7, automatic temperature control ventilation system according to claim 6 is characterized in that, described detection and control device are to adopt single-chip microcomputer to control to adjust.
8, automatic temperature control ventilation system according to claim 7, it is characterized in that, described detection and control device comprise an automatic reset circuit, described automatic reset circuit comprises circuits for triggering of being made up of 555 timers, and is connected with the central processor CPU of described detection and control device.
9, automatic temperature control ventilation system according to claim 8 is characterized in that, described communication device comprises the RS485 communication interface of a standard, joins through the central processor CPU of RS485 bus and described detection and control device.
10, automatic temperature control ventilation system according to claim 9 is characterized in that, the automatic switch-over circuit of described conventional mains supply device and two current supply circuits of clean energy resource supply unit is often opened by attaching, the relay of normally-closed contact is realized; Relay power is provided behind rectifying and voltage-stabilizing by conventional electric main, and the relay normally-closed contact connects the clean energy resource supply unit, and relay normally open contact connects conventional electric main.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200806520U CN201237325Y (en) | 2008-05-19 | 2008-05-19 | Automatic temperature control ventilating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200806520U CN201237325Y (en) | 2008-05-19 | 2008-05-19 | Automatic temperature control ventilating system |
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| CN201237325Y true CN201237325Y (en) | 2009-05-13 |
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| CNU2008200806520U Expired - Fee Related CN201237325Y (en) | 2008-05-19 | 2008-05-19 | Automatic temperature control ventilating system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047739A (en) * | 2012-12-28 | 2013-04-17 | 无锡博欧节能科技有限公司 | Intelligent central ventilation system and remote automatic batch software updating method |
| CN103363628A (en) * | 2012-04-10 | 2013-10-23 | 甘肃省电力公司金昌供电公司 | Portable intelligent power distribution tube well maintenance ventilation device |
| CN103673207A (en) * | 2012-09-24 | 2014-03-26 | 珠海格力电器股份有限公司 | Hydrocarbon refrigerant concentration control system, hydrocarbon air conditioner and method for controlling refrigerant concentration |
| CN105467919A (en) * | 2016-01-25 | 2016-04-06 | 苏州市尚科产品检测中心 | Solar energy indoor air detection device |
| CN106223663A (en) * | 2016-08-22 | 2016-12-14 | 安徽瑞宏信息科技有限公司 | A kind of intelligent fan house |
| CN106223662A (en) * | 2016-08-22 | 2016-12-14 | 安徽瑞宏信息科技有限公司 | A kind of machine room intelligent energy conserving system |
| CN106245945A (en) * | 2016-08-22 | 2016-12-21 | 安徽瑞宏信息科技有限公司 | Intelligent unattended equipment room |
| CN107571743A (en) * | 2017-09-21 | 2018-01-12 | 徐州海伦哲专用车辆股份有限公司 | A kind of mixed type ups power car for sharing pure electric chassis storage battery |
-
2008
- 2008-05-19 CN CNU2008200806520U patent/CN201237325Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363628A (en) * | 2012-04-10 | 2013-10-23 | 甘肃省电力公司金昌供电公司 | Portable intelligent power distribution tube well maintenance ventilation device |
| CN103363628B (en) * | 2012-04-10 | 2016-03-30 | 甘肃省电力公司金昌供电公司 | Portable intelligent power distribution tube well maintenance ventilation device |
| CN103673207A (en) * | 2012-09-24 | 2014-03-26 | 珠海格力电器股份有限公司 | Hydrocarbon refrigerant concentration control system, hydrocarbon air conditioner and method for controlling refrigerant concentration |
| CN103047739A (en) * | 2012-12-28 | 2013-04-17 | 无锡博欧节能科技有限公司 | Intelligent central ventilation system and remote automatic batch software updating method |
| CN103047739B (en) * | 2012-12-28 | 2015-06-03 | 无锡博欧节能科技有限公司 | Intelligent central ventilation system and remote automatic batch software updating method |
| CN105467919A (en) * | 2016-01-25 | 2016-04-06 | 苏州市尚科产品检测中心 | Solar energy indoor air detection device |
| CN106223663A (en) * | 2016-08-22 | 2016-12-14 | 安徽瑞宏信息科技有限公司 | A kind of intelligent fan house |
| CN106223662A (en) * | 2016-08-22 | 2016-12-14 | 安徽瑞宏信息科技有限公司 | A kind of machine room intelligent energy conserving system |
| CN106245945A (en) * | 2016-08-22 | 2016-12-21 | 安徽瑞宏信息科技有限公司 | Intelligent unattended equipment room |
| CN107571743A (en) * | 2017-09-21 | 2018-01-12 | 徐州海伦哲专用车辆股份有限公司 | A kind of mixed type ups power car for sharing pure electric chassis storage battery |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Huayi tech membrane Engineering Co. Ltd. Assignor: Beijing Enwan Technology Co., Ltd. Contract fulfillment period: 2009.9.1 to 2015.8.30 Contract record no.: 2009990001184 Denomination of utility model: Automatic temperature control ventilation system Granted publication date: 20090513 License type: Exclusive license Record date: 20091026 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.1 TO 2015.8.30; CHANGE OF CONTRACT Name of requester: BEIJING HUAYI HIGH-TECH MEMBRANE ENGINEERINGTECHNO Effective date: 20091026 |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20100519 |