CN201652703U - Intelligent ventilation temperature control energy saving system - Google Patents

Abstract

The utility model discloses an intelligent ventilation temperature control energy saving system, comprising: an air intake system for introducing fresh air, an exhaust system for exhausting indoor air, an air conditioning system for cooling and heating, and an air conditioning system for collecting temperature data The environmental monitoring system is used to control the intelligent control system of the exhaust system, air intake system and air-conditioning system; wherein, the intelligent control system is connected with the air intake system, exhaust system, air-conditioning system and environmental monitoring system . The utility model can reduce energy consumption and save use cost.

Description

Intelligent ventilation temperature control energy saving system

technical field

The utility model relates to an intelligent ventilation temperature control energy-saving system.

Background technique

Some special places have higher requirements on environmental parameters such as temperature, for example, the computer room of a communication base station. The base station equipment in the computer room generates a lot of heat during work. In order to make the base station equipment operate normally, the indoor temperature needs to be kept stable. At present, ordinary air conditioners are mostly used to adjust the temperature in the computer room.

The computer room is a relatively closed space. When the outdoor temperature drops, the indoor and outdoor air cannot circulate in time. At this time, in order to maintain the indoor temperature, the air conditioner still needs to run for a long time. Existing methods for adjusting temperature cannot make full use of the falling energy of the external environment temperature, and achieve the purpose of reducing the running time of the indoor air conditioner and energy consumption of the indoor air conditioner through effective and reasonable technical means.

The air conditioner runs for a long time, which consumes a lot of energy, which also reduces the service life of the air conditioner and increases the operating cost.

Utility model content

The main purpose of the utility model is to provide a room temperature adjustment system, which can reduce energy consumption.

The utility model has adopted following technical scheme:

An intelligent ventilation temperature control energy-saving system, including: an air intake system for introducing fresh air, an exhaust system for exhausting indoor air, an air conditioning system for cooling and heating, an environmental monitoring system for collecting temperature data, An intelligent control system for controlling the exhaust system, air intake system, and air-conditioning system; wherein, the intelligent control system is connected with the air intake system, exhaust system, air-conditioning system, and environmental monitoring system.

In one embodiment of the above intelligent ventilation temperature control energy-saving system, the air intake system includes a centrifugal fan for introducing fresh air, an air intake duct for connecting the centrifugal fan to introduce outdoor air, and a filter screen for filtering fresh air.

In one embodiment of the above intelligent ventilation temperature control energy-saving system, the air intake system further includes a protective cover and a protective net, and the protective cover and protective net are arranged at the air inlet of the air intake duct.

In one embodiment of the above-mentioned intelligent ventilation temperature control energy-saving system, the exhaust system includes an axial flow fan for exhausting indoor air and an exhaust duct for connecting the axial flow fan with the outside.

In one embodiment of the above-mentioned intelligent ventilation temperature control and energy-saving system, the exhaust system further includes a protective cover and a protective net, and the protective cover and insect-proof net are arranged at the air outlet of the exhaust duct.

In one embodiment of the above-mentioned intelligent ventilation temperature control energy-saving system, the environment monitoring system includes an indoor temperature sensor for detecting indoor temperature and an outdoor temperature sensor for detecting outdoor temperature, which are respectively connected to the intelligent control system.

In one embodiment of the above intelligent ventilation temperature control and energy saving system, the intelligent control system includes an anti-theft alarm module for alarming when the equipment is stolen.

In an embodiment of the above intelligent ventilation temperature control energy-saving system, the intelligent control system includes a fire alarm response module configured to shut down the room temperature adjustment system after receiving a fire alarm.

In one embodiment of the above-mentioned intelligent ventilation temperature control energy-saving system, the intelligent control system includes a display module for displaying the operating status of the entire system.

In one embodiment of the above intelligent ventilation temperature control energy saving system, the intelligent control system includes a man-machine interface for setting the temperature.

Compared with the prior art, the utility model has the beneficial effects of:

The utility model has an air intake system for introducing fresh air, an exhaust system for exhausting indoor air, an air conditioning system for cooling and heating, an environment monitoring system and an intelligent control system for collecting temperature data. According to the indoor and outdoor temperature information detected by the environmental monitoring system, the switch of the air intake system and the exhaust system can be controlled to make the indoor and outdoor air circulate, make full use of the external environment to raise or lower the room temperature, and at the same time link the air conditioning system to achieve regulation For the purpose of room temperature, the utility model reduces the working time and load of the air conditioning system, reduces energy consumption, and saves the use cost.

Description of drawings

Fig. 1 exemplarily describes the system structure diagram of the present utility model;

Fig. 2 exemplarily describes the installation diagram of the utility model.

Detailed ways

The utility model will be further described in detail below with reference to the accompanying drawings and in conjunction with specific embodiments.

Embodiment one:

As shown in Figure 1, an embodiment of the utility model includes an air intake system for introducing fresh air, an exhaust system for exhausting indoor air, an air conditioning system for cooling and heating, and an environment for collecting temperature data. The monitoring system is an intelligent control system for controlling the exhaust system, the air intake system and the air conditioning system, wherein the intelligent control system is connected with the intake air system, the exhaust system, the air conditioning system and the environmental monitoring system.

As shown in Figure 2, the air intake system includes a centrifugal fan for introducing fresh air, an air inlet duct for connecting the centrifugal fan to introduce outdoor air, and a filter screen for filtering fresh air; the centrifugal fan is located in the machine room, and the inlet of the air intake duct The air outlet is located outside, and the filter screen is located at the place where the centrifugal fan is connected with the air inlet pipe.

The air intake system also includes a protective cover and a protective net for preventing rats, birds and insects. The protective cover and the protective net are located at the air inlet of the air intake duct, and the protective cover is on the outer layer close to the outside. The diameter of the air inlet is less than 20CM.

The air intake system is equipped with a three-stage filter. The material of the filter adopts the G4 standard, which can effectively filter the dust introduced into the fresh air, and its efficiency meets the requirements of the index.

The exhaust system includes an axial flow fan for exhausting hot air and an exhaust duct for connecting the axial flow fan with the outside. The axial flow fan is located in the machine room, and the exhaust port of the exhaust duct is located outside.

The exhaust system also includes a protective cover and a protective net for preventing rodents, birds and insects. The protective cover and protective net are located at the air outlet of the exhaust duct, and the protective cover is on the outer layer close to the outside. The diameter of the air outlet is less than 20CM.

Both the centrifugal fan and the axial fan are placed indoors, which improves the anti-theft performance, reduces the damage to the equipment from the external environment, and prolongs the service life of the equipment.

The use of protective covers and insect nets can effectively prevent rats, birds, insects, etc. from entering the computer room through the air intake system and exhaust system, which is conducive to maintaining the normal operation of the equipment in the computer room and maintaining the cleanliness of the computer room.

The environment monitoring system includes an indoor temperature sensor for detecting indoor temperature and an outdoor temperature sensor for detecting outdoor temperature. The indoor temperature sensor is located indoors and the outdoor temperature sensor is located outdoors.

The accuracy of the temperature sensor is ±1°C of temperature.

The air conditioning system can be an ordinary air conditioner or an air conditioner customized according to the needs. The switching mode of the air conditioning system can be a relay switch, a wire control switch, an infrared switch, etc. Users can choose different methods according to their needs.

The intelligent control system is used to control the opening and closing of the air intake system, exhaust system and air conditioning system according to the indoor and outdoor temperature information monitored by the environmental monitoring system.

The intelligent control system includes an anti-theft alarm module for alarming when the equipment is stolen. In the case of outdoor equipment being stolen, the module can give an alarm.

The intelligent control system includes a fire alarm response module, which is used to automatically shut down the room temperature adjustment system after receiving fire alarm signals from the air intake system, exhaust system, and air conditioning system until the fire alarm signal is lifted.

The intelligent control system includes a display module for displaying the operating status of the entire system, allowing users to know the working status of the system at any time.

The intelligent control system includes a man-machine interface, and the user can set the temperature through the man-machine interface.

The anti-theft alarm module enables the user to discover that the equipment is stolen as early as possible, and enables the user to take early measures to avoid economic losses and other effects caused by excessive temperature in the computer room. The fire alarm response module can shut down the equipment in time when a fire alarm occurs, so as to avoid increasing the fire intensity and reduce the leakage caused by the fire.

The shells of the indoor and outdoor units of the room temperature adjustment system have good anti-corrosion and anti-rust performance, which can prolong the service life.

In an embodiment of the above-mentioned temperature adjustment system, the power supply adopts two modes of single-phase AC and 48V DC power supply; when the system is in normal operation, the operating noise at a distance of 1m is less than 50dB; the average trouble-free time of the system is ≥ 100000h.

Embodiment two:

The intelligent ventilation temperature control energy-saving system of an embodiment of the utility model works as follows:

Step 101, the user sets the temperature in the intelligent control system, for example, the temperature can be set to 25 degrees according to the requirements of the base station equipment in the computer room.

The generally allowable temperature fluctuation range is plus or minus three degrees, so the range of room temperature is about 22 degrees to 28 degrees.

Step 102, the environment monitoring system detects indoor and outdoor temperatures.

Step 103, when the indoor temperature is higher than the outdoor temperature, and both the indoor and outdoor temperatures are higher than the set temperature, the intelligent control system turns on the air inlet system and the air exhaust system.

Step 104, the air intake system introduces fresh air and blows the filtered fresh air to the room; the exhaust system relies on the slight positive pressure of the air between the room and the outside to automatically discharge hot air.

Step 105, the environmental monitoring system detects that the indoor and outdoor temperatures are basically the same, and both are higher than the set temperature, the intelligent control system closes the air intake system and the exhaust system, and turns on the air conditioning system for cooling, providing cold air until the indoor temperature reaches the set temperature temperature.

Step 106, the environmental monitoring system continuously detects the indoor and outdoor temperatures. If the outdoor temperature is basically equal to the set temperature due to night conditions, the intelligent control system turns off the air conditioning system, and opens the air intake system and exhaust system to allow indoor and outdoor air to circulate. It can keep the indoor temperature and outdoor temperature consistent, equal to the set temperature.

Step 107: The environmental monitoring system continuously detects the indoor and outdoor temperatures. If the outdoor temperature drops, is lower than the indoor temperature, and is lower than the set temperature due to night conditions, the intelligent control system shuts down the air conditioning system. Fever, the indoor temperature will gradually rise. When the indoor temperature exceeds the upper limit of the set temperature range, the intelligent control system will open the air intake system and the exhaust system to circulate the indoor and outdoor air. When the indoor temperature drops to the lower limit of the set temperature, the intelligent control system will Shut off the intake and exhaust systems.

Because the cooling function of the air conditioner consumes a lot of energy, while the air intake system and the exhaust system consume less energy, it can be seen from the above working process that in the temperature adjustment system of the present invention, the air intake system and the exhaust system reduce the energy consumption. The indoor temperature can reduce the use time of the air conditioning system, save energy and prolong the service life of the air conditioning system.

It is found through testing that the average total power consumption of the room temperature adjustment system is less than 300W, which is smaller than the existing room temperature adjustment system.

Embodiment three:

The intelligent ventilation temperature control energy-saving system of an embodiment of the utility model works as follows:

Step 201, the user sets the temperature in the intelligent control system, for example, the temperature can be set to 25 degrees according to the requirements of the base station equipment in the computer room.

The generally allowable temperature fluctuation range is plus or minus three degrees, so the range of room temperature is about 22 degrees to 28 degrees.

In step 202, the environment monitoring system detects indoor and outdoor temperatures.

Step 203, when the indoor temperature is lower than the outdoor temperature, and both the indoor and outdoor temperatures are lower than the set temperature, the intelligent control system turns on the air inlet system and the air exhaust system.

Step 204, the air exhaust system discharges cold air, and the air intake system introduces filtered fresh air.

In step 205, the environmental monitoring system detects that the indoor and outdoor temperatures are basically the same and are lower than the set temperature. The intelligent control system closes the air intake system and the exhaust system, and at the same time turns on the air conditioning system to provide hot air until the indoor temperature reaches the set temperature.

Step 206, the intelligent control device turns off the air conditioning system. Since the indoor equipment will generate heat when it is running, when the environmental monitoring system detects that the indoor temperature has risen to the upper limit of the set temperature, the intelligent control system will open the air intake system and the exhaust system to circulate the indoor air and outdoor air, so that the indoor temperature will drop. When the temperature drops to the lower limit of the set temperature, the intelligent control system closes the air intake system and exhaust system.

Since the heating function of the air conditioner consumes a lot of energy, while the air intake system and the exhaust system consume less energy, it can be seen from the above working process that in the temperature adjustment system of the present invention, the air intake system and the exhaust system Increase the indoor temperature. After the room temperature rises to the set temperature, the room temperature is only adjusted through the air intake system and the exhaust system, which reduces the use time of the air conditioning system, saves energy, and prolongs the service life of the air conditioning system.

The utility model has an air intake system for introducing fresh air, an exhaust system for exhausting indoor air, an air conditioning system for cooling and heating, an environment monitoring system and an intelligent control system for collecting temperature data. According to the indoor and outdoor temperature information detected by the environmental monitoring system, the switch of the air intake system and the exhaust system can be controlled to make the indoor and outdoor air circulate, make full use of the external environment to raise or lower the room temperature, and at the same time link the air conditioning system to achieve regulation For the purpose of room temperature, the utility model reduces the working time and load of the air conditioning system, reduces energy consumption, and saves the use cost.

The above content is a further detailed description of the utility model in combination with specific preferred embodiments, but this is just an example for ease of understanding, and it should not be considered that the specific implementation of the utility model is limited to these descriptions. For those of ordinary skill in the technical field to which the utility model belongs, various possible equivalent changes or substitutions can be made without departing from the concept of the utility model, and these changes or substitutions should all belong to the protection scope of the utility model .

Claims (10)

1. An intelligent ventilation temperature control energy-saving system, characterized in that it includes: an air intake system for introducing fresh air, an exhaust system for exhausting indoor air, an air-conditioning system for cooling and heating, and an air-conditioning system for collecting temperature The data environmental monitoring system is used to control the intelligent control system of the exhaust system, air intake system and air conditioning system; wherein, the intelligent control system is connected with the air intake system, exhaust system, air conditioning system and environmental monitoring connected. 2. The intelligent ventilation temperature control energy-saving system according to claim 1, wherein the air intake system includes a centrifugal fan for introducing fresh air, an air inlet duct for connecting the centrifugal fan to introduce outdoor air and a filter for filtering Fresh air filter. 3. The intelligent ventilation temperature control energy-saving system according to claim 2, wherein the air intake system further comprises a protective cover and a protective net, and the protective cover and protective net are arranged at the air inlet of the air intake duct . 4. The intelligent ventilation temperature control energy-saving system according to claim 1, wherein the exhaust system includes an axial flow fan for exhausting indoor air and an exhaust duct for connecting the axial flow fan with the outside. 5. The intelligent ventilation temperature control energy-saving system according to claim 4, wherein the exhaust system also includes a protective cover and a protective net, and the protective cover and the insect-proof net are arranged on the exhaust pipe. Exhaust port. 6. The intelligent ventilation temperature control energy-saving system according to claim 1, wherein the environment monitoring system includes an indoor temperature sensor for detecting indoor temperature and an outdoor temperature sensor for detecting outdoor temperature, respectively connected to the Intelligent control system connection. 7. The intelligent ventilation temperature control energy-saving system according to any one of claims 1-6, wherein the intelligent control system includes an anti-theft alarm module for alarming when the equipment is stolen. 8. The intelligent ventilation temperature control energy-saving system according to any one of claims 1-6, wherein the intelligent control system comprises a fire alarm response module for shutting down the room temperature adjustment system after receiving a fire alarm. 9. The intelligent ventilation temperature control energy-saving system according to any one of claims 1-6, wherein the intelligent control system includes a display module for displaying the operating status of the entire system. 10. The intelligent ventilation temperature control energy-saving system according to any one of claims 1-6, wherein the intelligent control system includes a man-machine interface for setting the temperature.

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