CN202835740U - Energy saving apparatus for air-conditioning condenser - Google Patents

Abstract

The utility model discloses an energy-saving device for an air conditioner condenser, which comprises a temperature adjustment assembly, a water supply assembly and a water return assembly arranged at the air inlet of the air conditioner condenser; the temperature adjustment assembly includes an aluminum alloy frame and is installed on the aluminum alloy frame Vertically set up the wet curtain at the air inlet of the air conditioner condenser, and a seal is provided between the edge of the aluminum alloy frame and the edge of the air inlet of the air conditioner condenser; the water supply assembly includes a water inlet pipe and an installation The spray head at the outlet of the water inlet pipe, the spray head sprays water to the wet curtain, the wet curtain after water can reduce the temperature of the air entering the air inlet of the air conditioner condenser after passing through the wet curtain, and the return water component It includes a connected water guide box and a return pipe, the water guide box is arranged under the wet curtain to receive the water drained by the wet curtain. The device can reduce the air inlet temperature of the air conditioner condenser, effectively help the condenser to save energy, and the device has a simple structure and is easy to implement.

Description

An energy-saving device for an air-conditioning condenser

technical field

The utility model relates to the technical field of electric appliance heat exchange, in particular to an energy-saving device for an air conditioner condenser. the

Background technique

Due to the special requirements of production and life, today's society has higher and higher requirements for the comfort of indoor environmental conditions, and the use of air conditioners is used to achieve the requirements of adjusting various environmental temperatures. With the widespread use of air-conditioning systems, air-conditioning systems have become one of the most energy-consuming equipment in buildings. the

In an air-cooled air conditioner, the heat dissipation and cooling effect of the condenser, one of the four major components of the air conditioning system, is obviously related to the outside temperature. Especially when the outdoor temperature is high, the heat dissipation and cooling effect of the condenser drops very seriously, resulting in the overall failure of the air conditioning unit. The cooling efficiency decreases and the power consumption increases significantly. the

Therefore, the development of a new type of energy-saving auxiliary equipment, which can effectively improve the air-cooled condenser from the influence of external temperature changes, and improve the EER value of the air-cooled air-conditioning system has become the focus of attention in the industry. the

Utility model content

The purpose of the utility model is to provide an energy-saving device for an air-conditioning condenser, which can reduce the air-inlet temperature of the air-conditioning condenser, effectively help the condenser to save energy, and the device has a simple structure and is easy to implement. the

The purpose of this utility model can be realized by following technical measures:

An energy-saving device for an air-conditioning condenser, which is characterized in that: it includes a temperature adjustment assembly arranged at the air inlet of the air-conditioning condenser, a water supply assembly and a return water assembly; the temperature adjustment assembly includes an aluminum alloy frame and is installed on the aluminum alloy frame Vertically set up the wet curtain at the air inlet of the air conditioner condenser, and a seal is provided between the edge of the aluminum alloy frame and the edge of the air inlet of the air conditioner condenser; the water supply assembly includes a water inlet pipe and is installed on The spray head at the outlet of the water inlet pipe, the spray head sprays water to the wet curtain, the wet curtain after water can reduce the temperature of the air entering the air inlet of the air conditioner condenser after passing through the wet curtain, and the return water assembly includes A connected water guide box and a return pipe, the water guide box is arranged under the wet curtain to receive the water drained by the wet curtain. the

The water supply assembly also includes a water pump, a control valve and a water storage tank. The water inlet pipe, the water pump and the water storage tank are connected in sequence. The control valve is arranged on the water inlet pipe and controls the opening and closing of the water inlet pipe. the

The device also includes a temperature control assembly, the temperature control assembly includes a temperature sensing element and a temperature control switch, the temperature sensing element is arranged outside the wet curtain to sense the outdoor temperature, and the temperature control switch is connected to the temperature sensing element And control the opening and closing of the water pump. When the temperature sensing element detects that the air inlet temperature of the air inlet is higher than the standard temperature, it means that the device needs to cool down the air intake properly. At this time, the temperature sensing element sends a signal to the temperature control switch to notify the temperature control switch to turn on the water pump, and Start to spray water on the wet curtain, and the temperature can be lowered when the inlet air passes through the wet curtain. When the equipment runs for a certain period of time, when the inlet air temperature is lower than the standard temperature, the temperature control switch controls the water pump to shut down, and the cooling work is suspended. This device is like this Cycle work. the

The device also includes a water supply assembly, the water supply assembly includes a water level controller and a water supply pipe, the water level controller is arranged in the water storage tank, and the water supply pipe communicates with an external water source and extends into the water storage tank. When the water level controller detects that the water level is not enough, the water supply pipe is controlled to open to replenish water for the water storage tank. the

The device also includes a detection and alarm component, and the detection and alarm component includes a water leakage detection alarm, a water overflow detection alarm and a water pump monitor. When these devices monitor abnormal conditions, the power supply of the water pump is turned off to stop working, and an alarm signal is sent at the same time, which is transmitted to the background monitoring system through the network to realize remote control. the

The water storage tank is provided with an automatic descaling device. the

Both the water guide box and the sealing member are made of aluminum. the

The water return pipe communicates with the water storage tank. the

A drainage pipe is arranged on the water storage tank, and a drainage pump is arranged on the drainage pipe. the

The energy-saving device can automatically complete the functions of water supply, return, water replenishment and drainage according to the operation of the condenser; the control component is opened and closed according to the outdoor temperature detected by the thermostat, realizing unattended intelligent control, and automatically recording equipment operating parameters. Remote and remote monitoring, forming an intelligent model capable of automatic control. the

The main working principle of the energy-saving device for air conditioner condenser of the utility model is to use the natural physical phenomenon of absorbing a large amount of latent heat of evaporation during the water evaporation process, and to generate a large amount of water molecule evaporation through the water spraying in the temperature adjustment component, and the water molecule evaporation and absorption process The high-temperature air heat of the wet curtain reduces the temperature of the air entering the condenser, improves the cooling effect of the condenser, increases the unit cooling capacity of the refrigeration system, reduces the input power, reduces the exhaust temperature of the refrigeration system, and reduces waste heat emissions. the

Compared with the prior art, the utility model has the following advantages:

1. The energy saving effect is obvious. Effectively reduce the air inlet temperature of the condenser. Every 1°C reduction in the air inlet temperature of the condenser can reduce the power consumption of the air conditioning system by 3%, thus effectively saving energy for the condenser. the

2. Improve the equipment operating environment. Make the air conditioning system work more smoothly and prolong the service life of the equipment. the

3. Simple and reliable. The device is installed at the air inlet of the condenser, the installation process does not need to stop the refrigeration system, and it is easy to disassemble. the

4. Low energy consumption operation. The operating power of the whole device does not exceed 80w/h. the

5. Green and environmental protection. As the inlet air temperature of the condenser decreases, the exhaust air temperature of the condenser also decreases, which reduces the waste heat emission of the equipment. the

Description of drawings

Figure 1 is a schematic structural view of the energy-saving device of the present utility model;

Fig. 2 is the control schematic diagram of the energy-saving device of the present utility model;

Figure 3 is a working principle diagram of the energy-saving device of the present invention. the

Detailed ways

Fig. 1 and Fig. 2 show a schematic structural view of a specific embodiment of the present invention. The energy-saving device for the air conditioner condenser includes a temperature adjustment assembly 4, a water supply assembly 1, a return water assembly 5, and a temperature adjustment assembly arranged at the air inlet of the air conditioner control components, water replenishment components and detection alarm components. the

The temperature adjustment component includes an aluminum alloy frame and a vertical wet curtain installed on the aluminum alloy frame at the air inlet of the air conditioner condenser. In order to cool all the air entering the condenser through the temperature adjustment component, the edge of the aluminum alloy frame The air conditioner condenser 2 is provided with a seal 3 between the edges of the air inlet, and the bottom of the seal is provided with a support foundation 6 that is sealed with the ground, so that the air can only enter the condenser through the wet curtain to ensure the temperature adjustment effect. the

The water supply assembly includes a water inlet pipe 18, a water pump 19, a control valve and a water storage tank 12. A sprinkler head 17 is installed on the outlet of the water inlet pipe, and the sprinkler head sprays water to the wet curtain. The temperature of the air entering the air inlet of the air conditioner condenser. The water inlet pipe, the water pump and the water storage tank are connected in sequence through the pipeline, and the control valve is arranged on the pipeline to control the opening and closing of the pipeline. The water storage tank 12 is also provided with a drainage pipe 14 and a descaler 11, and the drainage pipe 14 is provided with a drainage pump 13. When the water quality in the water storage tank becomes poor, the water in the water storage tank can be discharged through the drainage pump and the drainage pipe. , and replenish new water by the hydration component. the

The water return assembly includes a connected water guide box and a water return pipe 16, and the water guide box is arranged under the wet curtain to receive the water drops falling on the wet curtain. The water guide tank and seals are of aluminum construction. Return pipe 16 is communicated with water storage tank 12. Thereby, the cooling water can be recycled and reused. the

The temperature control component includes a temperature sensing element and a temperature control switch. The temperature sensing element is arranged on the outside of the wet curtain to sense the outdoor temperature. The temperature control switch is connected with the temperature sensing element and controls the opening and closing of the water pump. When the exhaust temperature is higher than the standard temperature, it sends a signal to the temperature control switch, and the temperature control switch controls the device to turn on the circulating water pump, and the temperature adjustment device starts to work. After the equipment has been running for a certain period of time, the exhaust temperature is lower than the standard temperature , then the temperature control switch control device is closed, so the cycle works. the

The water supply assembly includes a water level controller and a water supply pipe 15, the water level controller is arranged in the water storage tank, and the water supply pipe 15 communicates with an external water source and extends into the water storage tank 12. When the water level controller detects that the water level is not enough, the control valve that controls the water supply pipe 15 is opened to replenish water for the water storage tank 12. the

The detection and alarm components include water level controllers, water leakage detection alarms, overflow detection alarms and water pump monitors; when these devices detect abnormal conditions, they will turn off the power of the water pump to stop working, and at the same time send out an alarm signal, which is transmitted to the background monitoring through the network system to realize remote control. the

The energy-saving device can automatically complete the functions of water supply, return, water replenishment and drainage according to the operation of the condenser; the control component is opened and closed according to the outdoor temperature detected by the thermostat, realizing unattended intelligent control, and automatically recording equipment operating parameters. Remote and remote monitoring, forming an intelligent model capable of automatic control. the

The main working principle of the air-conditioning condenser energy-saving device of the utility model is shown in Figure 3: the natural physical phenomenon of absorbing a large amount of latent heat of evaporation during the water evaporation process is used to generate a large amount of water molecule evaporation by spraying water in the temperature adjustment component, The water molecule evaporates and absorbs the heat of the high-temperature air passing through the wet curtain, thereby reducing the temperature of the air entering the condenser, improving the cooling effect of the condenser, increasing the unit cooling capacity of the refrigeration system, reducing the input power, reducing the exhaust temperature of the refrigeration system, and reducing waste heat emissions. the

The implementation of the present utility model is not limited thereto. On the premise of the above-mentioned basic technical idea of the utility model, other modifications, replacements or changes made to the content of the utility model in accordance with common technical knowledge and conventional means in this field shall be accepted. Fall within the protection scope of the utility model rights. the

Claims (9)

1. an air-conditioning condenser energy saver is characterized in that: comprise the temperature adjustment component, confession water assembly and the backwater assembly that are arranged on the air-conditioning condenser air intake vent; Described temperature adjustment component comprises aluminum alloy frame and is installed on the wet curtain that vertically taking down on the described aluminum alloy frame is positioned at air-conditioning condenser air intake vent place, is provided with seal between the edge of the edge of described aluminum alloy frame and described air-conditioning condenser air intake vent; The described spray head that supplies water assembly to comprise water inlet pipe and be installed on the water inlet pipe outlet, described spray head is to described wet curtain water spray, wet curtain behind the trickle can reduce the air themperature through entering the air-conditioning condenser air intake vent behind this wet curtain, described backwater assembly comprises continuous water guide case and return pipe, and described water guide case is located at described wet curtain below to receive the water under the wet curtain drop.

2. air-conditioning condenser energy saver according to claim 1, it is characterized in that: the described water assembly that supplies also comprises water pump, control valve and storage tank, described water inlet pipe, water pump and storage tank link to each other successively, and described control valve is located on the described water inlet pipe and is controlled the keying of described water inlet pipe.

3. air-conditioning condenser energy saver according to claim 1, it is characterized in that: also comprise the temperature control assembly, described temperature control assembly comprises temp-sensing element and temperature detect switch (TDS), described temp-sensing element is located at described wet curtain outside induction outdoor temperature, and described temperature detect switch (TDS) links to each other with described temp-sensing element and controls the keying of described water pump.

4. air-conditioning condenser energy saver according to claim 1, it is characterized in that: also comprise the moisturizing assembly, described moisturizing assembly comprises water level controller and filling pipe, and described water level controller is located in the described storage tank, and described filling pipe is communicated with external water source and stretches in the described storage tank.

5. air-conditioning condenser energy saver according to claim 1, it is characterized in that: also comprise the detection alarm assembly, described detection alarm assembly comprises water leakage detection alarm, spilling water detection alarm device and water pump watch-dog.

6. air-conditioning condenser energy saver according to claim 1, it is characterized in that: described storage tank is provided with the automatic desludging device.

7. air-conditioning condenser energy saver according to claim 1, it is characterized in that: described water guide case and described seal are aluminum design.

8. air-conditioning condenser energy saver according to claim 1, it is characterized in that: described return pipe is connected with described storage tank.

9. air-conditioning condenser energy saver according to claim 1, it is characterized in that: described storage tank is provided with drainpipe, and described discharge pipe line is provided with draining pump.

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