How to exchange heat from the ground source heat pump, and how to adjust the ground source heat pump

Isn't there a heat pump unit? Underground heat exchange is equivalent to the cooling tower of conventional air conditioning! Ground source Water source Water ring heat pump air conditioning is an air conditioning system that uses the earth's surface or shallow water source as a source of cold and heat, converts low-grade heat energy into high-grade heat energy for heating and cooling water when used as cooling water.

The ground source heat pump system is a kind of air conditioning system with a closed loop composed of a double pipeline water system connecting all the ground source heat pump units in the building.

In winter, a ground source heat pump system collects heat from the earth through closed pipes (called loops) buried underground, which are then brought indoors by circulating water in the loops. Compressors and heat exchangers driven by a ground-source heat pump system installed indoors concentrate the earth's energy and release it into the room at a higher temperature.

In the summer, the opposite is true, as the ground source heat pump system discharges the excess heat extracted from the room into the loop and is absorbed by the earth, cooling the house.

Hope this will be useful to you!

The so-called heat pump is like a pump to bring out the underground heat. Not much to say about the principle, take a look at the knowledge of air conditioning, compressor - condenser--- expansion valve --- evaporator.

It is the same principle as a household air conditioner, except that the source of heat and cold changes from air to groundwater.

I don't know what you do, you want to pretend yourself? Or are you doing this?

Because this problem is complicated by price comparison.

Summary. Hello Kiss is happy to answer this question for you. How to adjust the ground source heat pump into heating mode is as follows:

1. In winter mode, the domestic hot water air conditioning and floor heating switch of the ground source heat pump unit are turned off, and after the unit stops running, the mode is selected as winter (heating) mode, the air conditioning main pipeline water supply and return valve is closed, the floor heating and return main pipe valve is opened, and then the domestic hot water floor heating switch is turned on. The unit is running normally, and the floor heating thermostat is adjusted to a comfortable heating temperature. 2. In summer mode, the domestic hot water air conditioner and floor heating switch of the ground source heat pump unit are turned off, and after the unit stops running, the mode is selected as summer (refrigeration) mode, the floor heating main pipe supply and return valve is closed, the main air supply and return valve of the air conditioner is opened, and then the domestic hot water air conditioning switch is turned on.

The unit is running normally, and the air conditioner thermostat is adjusted to a comfortable heating temperature.

Hello Kiss is happy to answer this question for you. How to adjust the ground source heat pump to make Hecheng heating mode method is as follows: 1. In winter mode, the domestic hot water air conditioning and floor heating switch of the ground source heat pump unit are turned off, and after the unit stops running, the mode is selected as winter (heating) mode, the air conditioning main pipeline water supply and return valve is closed, the floor heating and return main pipe valve is opened, and then the domestic hot water floor heating switch is turned on.

The unit is running normally, and the floor heating thermostat is adjusted to a comfortable heating temperature. 2. In summer mode, the domestic hot water air conditioning and floor heating switch of the ground source heat pump unit are turned off, and after the unit stops running, the mode is selected as summer (refrigeration) mode, the floor heating main pipeline supply and return valve is closed, and the main water supply and return valve of the air conditioner is opened, and then the domestic hot water air conditioning switch is turned on. The unit is running normally, and the air conditioner thermostat is adjusted to a comfortable heating temperature.

How to adjust this control panel to heating, this is the cooling mode.

Click Functions. The features are all **.

Take a picture of me.

You start by pressing the switch.

1. Confirm that the valves of the refrigeration circulation pipeline are closed, and open the valves of the heating circulation pipeline.

2. Precautions before operation of the ground source heat pump unit To ensure the normal operation of the air conditioning host after starting, it is necessary to ensure that the water in the condenser should circulate and flow, otherwise the condensation temperature and the corresponding condensation pressure will be too high, so that the high-pressure protection device of the chiller will stop and even lead to failure. Pay attention to observe the pressure difference between the inlet and outlet of the condenser and the pressure difference between the inlet and outlet of the evaporator. Therefore, the start-up sequence of the ground source heat pump unit is:

The ground source side water pump is turned on for three minutes, the cold and hot water pump is turned on, and the ground source heat pump unit is turned on after three minutes.

3. The operation of the ground source heat pump unit The preparation to be done before starting is to confirm that the power supply of the unit and the controller has been connected and has lasted for more than 12 hours; Confirm that the ground source side water pump, cold and hot water pump are turned on, and confirm that the end fan coil unit is powered on.

1) Press ON off on the keypad of the unit;

2) The unit will do a self-test, and after a few seconds, the compressor will start.

3) Once the unit is started, all operations are automatic. According to the change of cooling load, the unit automatically adjusts the energy and starts and stops automatically.

4. Operation of water pump.

1) The ground source side water pump and hot and cold water pump are all independently controlled, and the power supply should be confirmed to be normal, no reverse phase, and no phase loss before starting.

2) Before opening the pump, confirm that the valves in the pipeline have been opened.

3) The pump must be started and stopped in sequence (manually operate the switch button).

4) The inlet and outlet water pressure of the ground source side pump is kept at. The inlet and outlet pressure of the hot and cold water pump is maintained at. When the inlet and outlet pressure of the circulating water pump is lower than the above pressure range, after opening the corresponding water supply valve, the water supply pump is turned on to replenish the water to reach the pressure.

5. In this way, the specific operation steps of the ground source heat pump winter heating cycle are completed, we must pay attention to follow the steps step by step when operating, and the correct operation habits can not only ensure the personal safety of the instruments and equipment and operators when using, but also for the maintenance of the equipment, prolonging its life is also very helpful.

Hello dear! How to adjust the ground source heat pump into the heating mode is as follows: 1. In winter, the ground source heat pump unit first turns off the domestic hot water air conditioning and floor heating switch, and after the unit stops running, the mode is selected as the winter (heating) mode, the air conditioning main pipeline water supply and return valve is closed, the floor heating and return main pipe valve is opened, and then the domestic hot water floor heating switch is turned on.

The unit is running normally, and the floor heating thermostat is adjusted to a comfortable heating temperature. 2. In summer mode, the domestic hot water air conditioner and floor heating switch of the ground source heat pump machine are turned off, and after the unit stops running, the mode is selected as summer (refrigeration) mode, the floor heating main water supply and return valve is closed, the air conditioning main water supply and return main pipe valve is opened, and then the domestic hot water air conditioning switch is turned on. The unit is running normally, and the air conditioner thermostat is adjusted to a comfortable heating temperature.

Hope it helps.

Summary. How to adjust the ground source heat pump into heating mode is as follows: 1. In winter mode, the domestic hot water air conditioning and floor heating switch of the ground source heat pump unit are turned off, and after the unit stops running, the mode is selected as winter (heating) mode, the air conditioning main water supply and return valve is closed, the floor heating and return main pipe valve is opened, and then the domestic hot water floor heating switch is turned on.

The unit is running normally, and the floor heating thermostat is adjusted to a comfortable heating temperature. 2. In summer mode, the domestic hot water air conditioner and floor heating switch of the ground source heat pump unit are turned off, and after the unit stops running, the mode is selected as summer (refrigeration) mode, the floor heating main pipe supply and return valve is closed, the main air supply and return valve of the air conditioner is opened, and then the domestic hot water air conditioning switch is turned on. The unit is running normally, and the air conditioner thermostat is adjusted to a comfortable heating temperature.

How to adjust the ground source heat pump into heating mode is as follows: 1. In winter mode, the domestic hot water air conditioning and floor heating switch of the ground source heat pump unit are turned off, and after the unit stops running, the mode is selected as winter (heating) mode, the air conditioning main pipeline water supply and return valve is closed, the floor heating and return main pipe valve is opened, and then the domestic hot water floor heating switch is turned on. The unit is running normally, and the floor heating thermostat is adjusted to a comfortable heating temperature.

2. In summer mode, the domestic hot water air conditioning and floor heating switch of the ground source heat pump unit are turned off, and after the macro rolling unit stops running, the mode is selected as the summer (refrigeration) mode, the water supply and return valve of the main floor heating pipeline is closed, the main water supply and return valve of the air conditioning is opened, and then the domestic hot water air conditioning switch is turned on. The unit is running normally, and the air conditioner thermostat is adjusted to a comfortable heating temperature.

How to adjust the temperature of the hot water by 2 degrees?

Click on the function to adjust it up.

Okay, dear I'm happy to answer this question for you: how to adjust the ground source heat pump into heating mode, customer service Xiaoxi is happy to answer for you, the ground source heat pump is adjusted into the heating mode as follows: 1. In winter mode, the domestic hot water air conditioning floor heating switch of the ground source heat pump unit is turned off, and after the unit stops running, the mode is selected as the winter (heating) mode, the air conditioning main pipeline water supply and return valve is closed, the floor heating and return main pipeline valve is opened, and then the domestic hot water floor heating switch is turned on.

The unit is running normally, and the floor heating thermostat is adjusted to a comfortable heating temperature. 2. In summer mode, the domestic hot water air conditioner and floor heating switch of the ground source heat pump unit are turned off, and after the unit stops running, the mode is selected as summer (refrigeration) mode, the floor heating main pipe supply and return valve is closed, the main air supply and return valve of the air conditioner is opened, and then the domestic hot water air conditioning switch is turned on. The unit is running normally, and the air conditioner thermostat is adjusted to a comfortable heating temperature.

Try it again.3 Ground source heat pump is a device that realizes the transfer of low-grade thermal energy to high-grade thermal energy by inputting a small amount of high-grade Zheng Chanxiao energy (such as electric energy, etc.) into the shallow energy of land. Usually the ground source heat pump consumes 1 kWh of energy, and the user can get more than 4 kWh of heat or cold capacity. The above is all my reply pull, thank you for your patience and wait pro, what other questions can I ask to help you!