CN87216721U

CN87216721U - Fully automatic air condctioner

Info

Publication number: CN87216721U
Application number: CN 87216721
Authority: CN
Inventors: 吕明
Original assignee: BEIJING AIR-CONDITIONER FACTORY
Current assignee: BEIJING AIR-CONDITIONER FACTORY
Priority date: 1987-12-24
Filing date: 1987-12-24
Publication date: 1988-08-24

Abstract

The utility model relates to a fully automatic air conditioner controlled by a micro-computer which is widely used for public facilities, such as hotels, restaurants, stadiums, etc. and various places needing temperature control. It is known that the dissipation of energy of the air conditioning system is big, the cost of the temperature and humidity control systems is high, etc. The utility model combines the micro-computer and the advanced air-conditioning technique into one integration and realizes the annual unattended operation of the air conditioner. And the energy conservation of the overall system can reach 30%-50%. In construction, the air conditioner can automatically operate by switching-in the power supply line, the inlet and outlet pipes, the humidifying pipe and every air inlet air conditioner. So the work of field installation and adjustment is considerably simplified.

Description

Fully automatic air condctioner

The utility model is a kind of full-automatic air conditioner device, belongs to and uses microcomputer-controlled air-conditioning system, is widely used in communal facility and the various places that need temperature control such as hotel, restaurant, gymnasium.Along with its energy consumption of continuous expansion of building air-conditioning area can reach 60% of whole building energy consumption, if will make system realize that high-precision temperature and humidity control cost is quite expensive, so save the energy, improve the subject matter that household air-conditioner has become domestic and international air-conditioning man author's concern.

Advanced in the world at present air conditioner control system mostly is the classical control system of being made up of electronic instrument and air-conditioner, and the up-to-date air-conditioning equipment of producing as the U.S. York company that product sample provided also belongs to this type of.

The purpose of this utility model is to provide a kind of and is satisfying under the various instructions for use prerequisites new equipment of electricity saving and energy saving to greatest extent.

Its basic point of departure is that each section of air-conditioner and sensor, operator, executing agency, governor motion and microcomputer comprehensively are one.Its advantage is humiture to be saved to greatest extent the energy under the two-parameter change condition satisfying the user.Realize intelligent optimization control owing to utilize microcomputer, be equipped with abundant software in addition and make whole system can save energy 30%-50%, reliability improves greatly, can realize annual fully automatic operation, because this air-conditioner combines the air-conditioning technical of microcomputer with the advanced person together, only need be pressed into power line, water inlet pipe and water outlet pipe humidification pipe and each air port during construction simultaneously, system can normally move, simplified design and installation and debugging work greatly, can greatly speed up the work.

Below in conjunction with accompanying drawing the utility model is done detailed description, accompanying drawing is an overall structure of the present utility model.By accompanying drawing blower fan (6) employing two-speed motor (7) drive of blower section (1) as can be known, the position of motor can the section of being placed in or the top of section, shock absorber (8) is equipped with in the blower fan bottom, and temperature sensor (9) and humidity sensor (10) are equipped with in the blower fan exit.The top of cold and hot exchange section (3) is equipped with electronic or pneumatic two-port valve (11) and leakage sensor (12) and is provided with hand sluice valve (13).Fillter section (4) can be formed by extensive air filtration section or by thick effect air filtration section and middle effect air filtration section, and clogging sensor (14) and mixing temperature sensor (15) are housed in the fillter section.Air return section (5) comprises the mixer of outdoor new wind and indoor return air, and temperature sensor (16) and humidity sensor (17) are equipped with in the import department of outdoor new wind, and temperature sensor (18) is equipped with at indoor return air inlet place, humidity sensor (19) and CO ₂Sensor (20), this section blower fan adopt two-speed motor (21) to drive, and shock absorber (22) is equipped with in the blower fan bottom, and electronic or pneumatic air-valve (23) all is equipped with in two exits and the outdoor new wind porch of blower fan.The air-conditioner integrated bottom is equipped with shock absorber (24).The position of switch board (25) can be placed on the place ahead or a side of air-conditioner.Switch board (25) is introduced humidification pipe (30) and each air port air-conditioner only connected on water inlet pipe (28), outlet pipe (29), the humidifier section (2) behind the power line can the complete machine operation.

The utility model so can guarantee the energy-conservation and Self Adaptive Control of optimization, can save energy 30%-50% owing to utilized microcomputer, and temperature-controlled precision is not less than ± and 0.5 ℃, the wet precision of control is not less than ± 3%R, H₀Adopt annual energy-conservation operating mode subregion automatic decision and automatic transformation energy to realize the control of optimum temperature rise, best start-stop, best ventilation state point, best coil pipe state, overall efficiency and reliability are improved.

Claims

1, a kind of air-conditioner, by blower section, the dry saturated steam humidifier section, cold and hot exchange section, fillter section, return fan section and sensor thereof, operator, executing agency, compositions such as governor motion, each section and the sensor thereof that it is characterized in that this air-conditioner, operator, executing agency, governor motion and microcomputer comprehensively are one, the blower fan [6] of blower section [1] adopts double-speed motor [7] to drive, the position of motor can the section of being placed in or the top of section, shock absorber [8] is equipped with in the blower fan bottom, temperature sensor [9] and humidity sensor [10] are equipped with in the blower fan exit, electronic or pneumatic two-port valve [11] and leakage sensor [12] are equipped with in the top of cold and hot exchange section [3], and be provided with hand sluice valve [13], fillter section [4] is made up of thick effect air filtration section and middle effect air filtration section, clogging sensor [14] and mixing temperature sensor [15] are housed in the fillter section, return fan section [5] comprises the mixer of outdoor new wind and indoor return air, temperature sensor [16] and humidity sensor [17] are equipped with in the import department of outdoor new wind, and temperature sensor [18] is equipped with at indoor return air inlet place, humidity sensor [19] and CO ₂Sensor [20], this section blower fan adopts double-speed motor [21] to drive, shock absorber [22] is equipped with in the blower fan bottom, electronic or pneumatic air-valve [23] all is equipped with in two exits and the outdoor new wind porch of blower fan, switch board [25] is made up of microcomputer [26] and Electric Appliance Cabinet [27], the position of switch board [25] can be placed on the place ahead or a side of air-conditioner, and switch board [25] is introduced humidification pipe [30] and each air port air-conditioner only connected on water inlet pipe [28], outlet pipe [29], the humidifier section [2] behind the power line can the complete machine operation.

2, air-conditioner according to claim 1 is characterized in that the air-conditioner integrated bottom is equipped with shock absorber (24).