Water temperature increasing system and method for high-pressure micro-mist humidifier of air conditioner

Abstract

The water temperature increasing system comprises a scale inhibition machine, a heat exchanger and the high-pressure micro-fog humidifier, the heat exchanger and the high-pressure micro-fog humidifier are sequentially connected with the scale inhibition machine, and a gate valve II, a temperature sensor I and a pressure gauge I are sequentially connected between the scale inhibition machine and the heat exchanger. And a gate valve III, a thermometer II and a pressure gauge II are sequentially connected between the heat exchanger and the high-pressure micro-fog humidifier. According to the air conditioning unit, the temperature of water can be accurately increased through the heat exchanger under the condition that the environment temperature is low, the finally atomized water mist can be evaporated and diffused in air more quickly, the situation that the water mist is condensed into water drops near an air outlet of the air conditioning unit due to the fact that the water temperature is too low is avoided, and therefore the air humidity is more effectively increased, and the service life of the air conditioning unit is prolonged. The humidifying effect of the air conditioning unit is remarkably improved, and a more appropriate humidity environment is provided for the indoor space.

Description

Technical Field

[0001] The present invention relates to the technical field of air-conditioning equipment, and in particular to a water temperature raising system and a raising method for a high-pressure mist humidifier of an air-conditioning device. Background Art

[0002] In the environmental control of the Lotus Special Depot, the air conditioner's high-pressure micro-mist humidifier uses room-temperature tap water. This water is atomized at high pressure and then sprayed into the air, achieving a humidification effect through the evaporation of the atomized water. The humidification effect is directly dependent on the amount of water evaporated. However, in winter, due to the low ambient temperature, the tap water temperature drops, and the water viscosity increases, resulting in a significant decrease in the mist output of the high-pressure micro-mist humidifier and a significant reduction in humidification efficiency. This makes the existing high-pressure micro-mist humidification system unable to fully meet the strict temperature and humidity requirements of the Lotus Special Depot's on-site processes. To ensure that the humidity in the depot meets the standards, steam humidification is often required. However, the extensive use of steam humidification leads to huge steam consumption, which not only increases water resource costs but also leads to insufficient energy utilization, which is not conducive to achieving the goals of energy conservation, emission reduction, and efficient operation. Summary of the Invention

[0003] In view of this, the purpose of the present invention is to provide an air-conditioning high-pressure micro-mist humidifier water temperature raising system, which can solve the problem in the prior art that the atomization humidification efficiency is reduced under low ambient temperature conditions, and a large amount of steam is required for humidification supplement, which not only increases the water resource cost, but also has the technical problem of insufficient resource utilization. At the same time, the present invention also provides an air-conditioning high-pressure micro-mist humidifier water temperature raising method, which is applied to an air-conditioning high-pressure micro-mist humidifier water temperature raising system.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: An air-conditioning high-pressure fine mist humidifier water temperature raising system comprises a scale inhibitor and a heat exchanger and a high-pressure fine mist humidifier connected thereto in sequence, the scale inhibitor is provided with a scale inhibitor water inlet and a scale inhibitor water outlet, the scale inhibitor water inlet is connected in sequence with a thermometer I, a check valve, a water meter I and a gate valve I, the scale inhibitor and the heat exchanger are connected in sequence with a gate valve II, a temperature sensor I and a pressure gauge I, the heat exchanger and the high-pressure fine mist humidifier are connected in sequence with a gate valve III, a thermometer II and a pressure gauge II, the high-pressure fine mist humidifier is provided with a low-pressure water inlet and a high-pressure mist outlet, the high The pressure mist outlet is connected to the air-conditioning unit, and the gate valve IV, temperature sensor II and pressure gauge III are connected in sequence between the high-pressure mist outlet and the air-conditioning unit. The heat exchanger is also provided with a drain inlet and a drain outlet, and the drain inlet is connected in sequence with an electromagnetic valve I, a thermometer III, a pressure gauge IV and a gate valve VI. The drain outlet of the heat exchanger is connected to a steam trap, and the drain outlet of the heat exchanger and the steam trap are connected in sequence with a pressure gauge V, a thermometer IV and a gate valve V. A solenoid valve II is also provided between the drain inlet and the drain outlet, and the steam trap is also connected to a water purifier.

[0005] Furthermore, the scale inhibition water inlet end of the scale inhibition machine is externally connected to a water source.

[0006] Furthermore, the heat exchanger is provided with a heat exchange water inlet and a heat exchange water outlet. The heat exchange water inlet of the heat exchanger is connected to pressure gauge I, and the heat exchange water outlet of the heat exchanger is connected to gate valve III. The heat exchanger adopts a shell and tube heat exchanger.

[0007] The present invention also provides a method for increasing the water temperature of an air-conditioning high-pressure fine mist humidifier, which is applied to the above-mentioned air-conditioning high-pressure fine mist humidifier water temperature increasing system, and the specific steps include: Step S1: Open gate valve I to introduce tap water generated by an external water source into the water temperature raising system. When the tap water flows to the scale inhibitor, water meter I measures the amount of tap water flowing into the water temperature raising system. Thermometer I monitors the temperature of the tap water entering the scale inhibitor in real time. When the tap water flows through the scale inhibitor toward the heat exchanger, a certain amount of scale inhibitor is added to the water through the scale inhibitor. This can effectively prevent scaling and clogging of the nozzle of the high-pressure micro-mist humidifier caused by the high alkalinity of the tap water when heated. At this time, the check valve provided at the scale inlet end of the scale inhibitor can prevent water from flowing back and avoid the backflow of scale inhibitor and other substances. Step S2: Open gate valves II and III to allow the water output from the scale inhibitor to flow through the heat exchanger to the high-pressure fine mist humidifier. During this process, temperature sensor I monitors the temperature of the water that is about to enter the heat exchanger after the scale inhibition treatment, and pressure gauge I displays the water pressure in the pipeline between the scale inhibitor and the heat exchanger in real time. The heat exchanger exchanges heat with the water flowing into it and transmits the heated water to the high-pressure fine mist humidifier. Thermometer II monitors the temperature of the water after the heat exchanger heats up, and pressure gauge II displays the water pressure in the pipeline between the heat exchanger and the high-pressure fine mist humidifier in real time. At the same time, open gate valve VI to allow the steam drain to flow to the heat exchanger to exchange heat with the water that has undergone the scale inhibition treatment, so that the water flowing to the high-pressure fine mist humidifier is the heated water. Step S3: In step S2, when the steam trap flows to the steam trap inlet of the heat exchanger, the pressure gauge IV can display the pressure of the steam trap inlet in real time, and the thermometer III is used to monitor the steam trap temperature at the steam trap inlet of the heat exchanger. When the high-pressure mist humidifier is started, the solenoid valve I is opened to control the steam trap to flow into the heat exchanger to achieve heat exchange with tap water. During the process of the steam trap exchanging heat through the heat exchanger and being discharged from the steam trap outlet of the heat exchanger to the steam trap, the pressure gauge V displays the pressure of the steam trap in real time, and the thermometer IV is used to monitor the temperature of the steam trap from the heat exchanger. The steam trap temperature discharged from the heat exchanger is used to determine whether the heat exchange is sufficient. Gate valve V can control the steam trap after heat exchange to be discharged to the steam trap or to re-enter the heat exchanger through solenoid valve II. If the steam trap temperature discharged from the heat exchanger monitored by thermometer IV does not meet the discharge standard, the steam trap can flow into the heat exchanger through the trap inlet again under the on-off function of solenoid valve II. The steam trap is reused until the steam trap temperature discharged from the heat exchanger monitored by thermometer IV meets the discharge standard. Solenoid valve II is closed and the steam trap after heat exchange is discharged from the steam trap. Step S4: In step S2, the heated water flow is pressurized by the high-pressure fine mist humidifier to deliver the generated output water mist to the air conditioning unit. During this process, gate valve IV can control the output water mist of the high-pressure fine mist humidifier, temperature sensor II is used to monitor the temperature of the output water mist of the high-pressure fine mist humidifier, and pressure gauge III can display the pressure of the high-pressure outlet end of the high-pressure fine mist humidifier in real time. Finally, the air conditioning unit spreads the output water mist into the environment to achieve the humidification function.

[0008] Compared with the prior art, the technical solution of the present invention has the following beneficial effects: 1. The present invention has the characteristics of reasonable structural design, strong practicality, convenient operation, high heat exchange efficiency, and high resource utilization. The present invention can accurately raise the temperature of water through the heat exchanger under low ambient temperature, so that the atomized water mist can evaporate and diffuse in the air more quickly, avoiding the situation where the water mist condenses into water droplets near the air outlet of the air conditioning unit due to too low water temperature, thereby more effectively increasing the air humidity, significantly improving the humidification effect of the air conditioning unit, and providing a more suitable humidity environment for the room; 2. The present invention provides an anti-scaling machine to add a certain amount of anti-scaling agent to the tap water before it enters the high-pressure micro-mist humidifier. This effectively prevents scaling and clogging of the nozzle of the high-pressure micro-mist humidifier when heated due to the high alkalinity of the tap water. This reduces the maintenance frequency and repair cost of the equipment, extends the service life of the high-pressure micro-mist humidifier and related components, and ensures the stable operation of the equipment. 3. The various links in the present invention are closely coordinated, making water processing and transportation smoother and reducing energy loss during the transmission process. Compared with the humidification system in the prior art, the present invention can achieve more efficient humidification work under the same energy consumption, providing efficient protection for the environmental control of the lotus special warehouse; 4. The present invention reuses steam traps, allowing them to enter the heat exchanger to heat tap water before being discharged, thus realizing energy recovery and making full use of waste heat that would otherwise be wasted, reducing additional energy consumption. Furthermore, under low ambient temperatures, the steam usage is effectively reduced, lowering operating costs and meeting the development requirements of energy conservation and emission reduction. Other beneficial effects of the present invention will be further described in the following specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Figure 1 Schematic diagram of the water temperature raising system of the present invention Among them: 1. Scale inhibitor; 101. Thermometer I; 102. Check valve; 103. Water meter I; 104. Gate valve I; 105. Gate valve II; 106. Temperature sensor I; 107. Pressure gauge I; 2. Heat exchanger; 201. Gate valve III; 202. Thermometer II; 203. Pressure gauge II; 204. Solenoid valve I; 205. Thermometer III; 206. Pressure gauge IV; 207. Gate valve VI; 208. Pressure gauge V; 209. Thermometer IV; 210. Gate valve V; 211. Solenoid valve II; 3. High-pressure mist humidifier; 301. Gate valve IV; 302. Temperature sensor II; 303. Pressure gauge III. DETAILED DESCRIPTION

[0010] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0011] Example 1 like Figure 1 As shown, the present invention provides a water temperature raising system for an air-conditioning high-pressure micro-mist humidifier. The scale inhibitor comprises a scale inhibitor 1 and a heat exchanger 2 and a high-pressure mist humidifier 3 connected thereto in sequence. The scale inhibitor 1 is provided with a scale inhibitor water inlet and a scale inhibitor water outlet. The scale inhibitor water inlet is connected in sequence with a thermometer Ⅰ101, a check valve 102, a water meter Ⅰ103 and a gate valve Ⅰ104. The scale inhibitor 1 and the heat exchanger 2 are connected in sequence with a gate valve Ⅱ105, a temperature sensor Ⅰ106 and a pressure gauge Ⅰ107. The heat exchanger 2 and the high-pressure mist humidifier 3 are connected in sequence with a gate valve Ⅲ201, a thermometer Ⅱ202 and a pressure gauge Ⅱ203. The high-pressure mist humidifier 3 is provided with a low-pressure water inlet and a high-pressure mist outlet. The high-pressure mist outlet is connected to an air The regulating unit is connected in sequence between the high-pressure mist outlet and the air-conditioning unit with a gate valve IV301, a temperature sensor II302 and a pressure gauge III303. The heat exchanger 2 is also provided with a drain inlet and a drain outlet. The drain inlet is connected in sequence with an electromagnetic valve I204, a thermometer III205, a pressure gauge IV206 and a gate valve VI207. The drain outlet of the heat exchanger 2 is connected to a steam trap. The drain outlet of the heat exchanger 2 and the steam trap are connected in sequence with a pressure gauge V208, a thermometer IV209 and a gate valve V210. A solenoid valve II211 is also provided between the drain inlet and the drain outlet. The steam trap is also connected to a water purifier.

[0012] In this embodiment, the scale inhibition water inlet end of the scale inhibition machine 1 is externally connected to a water source. Before the tap water enters the high-pressure micro-mist humidifier 3, a certain amount of scale inhibitor can be added to the water through the scale inhibition machine 1, which effectively prevents the nozzle of the high-pressure micro-mist humidifier 3 from scaling and clogging when heated due to the high alkalinity of the tap water, reduces the maintenance frequency and maintenance cost of the equipment, extends the service life of the high-pressure micro-mist humidifier 3 and related components, and ensures the stable operation of the equipment.

[0013] In this embodiment, the gate valve I104 can control the on and off of tap water, connecting the water source when the system is running and cutting off the water source during inspection or maintenance; the water meter I103 is used to measure the amount of tap water entering the system, which is convenient for counting water resource usage; the check valve 102 can prevent water from flowing back, avoid the backflow of scale inhibitors and other substances, and ensure the unidirectional and stable flow of water in the system; the thermometer I101 can monitor the temperature of the tap water entering the scale inhibitor 1 in real time, so that the operator can understand the initial temperature state of the system water inlet.

[0014] In this embodiment, the heat exchanger 2 is provided with a heat exchange water inlet and a heat exchange water outlet. The heat exchange water inlet of the heat exchanger 2 is connected to the pressure gauge I107, and the heat exchange water outlet of the heat exchanger 2 is connected to the gate valve III201. The heat exchanger 2 adopts a shell and tube heat exchanger 2, which has high thermal efficiency and good pressure resistance, and can meet the standards of maximum heat load and long-term stable operation; the gate valve II105 can control the water flow from the scale inhibitor 1 to the heat exchanger 2, which is convenient for adjusting the flow rate; the temperature sensor I106 is used to monitor the water temperature about to enter the heat exchanger 2 after the scale inhibition treatment, and provide data for judging the working status of the heat exchanger 2; the pressure gauge I107 can display the water pressure in the pipeline between the scale inhibitor 1 and the heat exchanger 2 in real time to ensure that the system operating pressure is within a safe range.

[0015] In this embodiment, the gate valve III 201 can control the water flow from the heat exchanger 2 to the high-pressure fine mist humidifier 3 to achieve flow regulation; the thermometer II 202 is used to monitor the water temperature after passing through the heat exchanger 2 to ensure that the water temperature entering the high-pressure fine mist humidifier 3 meets the requirements; the pressure gauge II 203 displays the water pressure in the pipeline between the heat exchanger 2 and the high-pressure fine mist humidifier 3 in real time to maintain stable operation of the system. When the ambient temperature is low, the water is accurately heated by the heat exchanger 2, so that the atomized water mist can evaporate and diffuse in the air faster, avoiding the situation where the water mist condenses into water droplets near the air outlet of the air-conditioning unit due to the low water temperature, thereby more effectively increasing the air humidity, significantly improving the humidification effect of the air-conditioning unit, and providing a more suitable humidity environment for the room.

[0016] In this embodiment, the gate valve IV 301 can control the output water mist of the high-pressure micro-mist humidifier 3 and cut off the output when necessary; the temperature sensor II 302 is used to monitor the temperature of the water mist output by the high-pressure micro-mist humidifier 3 to ensure that the output temperature meets the standard; the pressure gauge III 303 can display the pressure of the high-pressure mist outlet end of the high-pressure micro-mist humidifier 3 in real time to ensure the stability of the output pressure; the air-conditioning unit can spread the output water mist in the environment to achieve the humidification function.

[0017] In this embodiment, the gate valve VI207 can control the on and off of the steam trap; the pressure gauge IV206 can display the pressure at the steam trap inlet in real time to ensure the normal flow of steam trap; the thermometer III205 is used to monitor the steam trap temperature at the steam trap inlet of the heat exchanger 2, providing a basis for evaluating the heat exchange effect; the solenoid valve I204 can be opened when the high-pressure mist humidifier 3 is started to control the steam trap to flow into the heat exchanger 2 to achieve heat exchange with tap water, and can cut off the steam trap inflow when the system is not running; the pressure gauge V208 displays the pressure when the steam trap is discharged in real time to ensure smooth steam trap discharge; the thermometer IV209 is used to monitor the steam trap temperature discharged from the heat exchanger 2 to determine whether the heat exchange is sufficient; the gate valve V210 The discharge of steam trap after heat exchange can be controlled to facilitate subsequent maintenance operations on the steam trap. The steam trap is used to discharge condensate from the system to prevent condensate accumulation from affecting the normal operation of the system and ensure a smooth steam trap process within the system. The solenoid valve II 211 can adjust the flow path or flow rate of the steam trap in the heat exchanger 2. When the high-pressure mist humidifier 3 is started, the steam trap enters the heat exchanger 2, heats the tap water, and is then discharged. If the temperature of the steam trap discharged from the heat exchanger 2 does not meet the discharge standard as monitored by the thermometer IV 209, the steam trap can flow back into the heat exchanger 2 toward the trap inlet under the on-off action of the solenoid valve II 211. The reuse of the steam trap realizes energy recovery, fully utilizes waste heat, reduces additional energy consumption, and achieves the purpose of energy saving and consumption reduction.

[0018] In this embodiment, the water purifier can purify the condensed water discharged from the steam trap. The purified water can enter the reclaimed water reuse system for the next operation. The water with a high degree of purification can also be used as the water source to re-enter the water temperature raising system.

[0019] This embodiment also includes a control system, which includes a PLC controller. The PLC controller is electrically connected to the temperature sensor I106, the temperature sensor II302, the solenoid valve I204 and the solenoid valve II211 respectively. The PLC controller can receive the water temperature information about entering the heat exchanger 2 after the scale inhibition treatment fed back by the temperature sensor I106, and receive the temperature information of the water mist output by the high-pressure fine mist humidifier 3 fed back by the temperature sensor II302. The solenoid valve I204 is controlled to open when the high-pressure fine mist humidifier 3 is started to control the steam drain to flow into the heat exchanger 2, and the solenoid valve II211 is controlled to open the passage between the drain inlet and drain outlet of the heat exchanger 2 to send the steam drain that does not meet the discharge standard back into the heat exchanger 2 for heat exchange operation. The PLC controller adopts a Siemens S7-1200 PLC controller, and the PLC controller is externally connected to a power supply. It should be noted that this application does not improve the programmable program of the Siemens S7-1200PLC controller, but only uses its existing control program and principles to realize the data calculation and comparison functions. For the control program and principles involved, please refer to the controller product manual or existing technical information.

[0020] Example 2 The present invention also provides a method for increasing the water temperature of an air-conditioning high-pressure fine mist humidifier, which is applied to the above-mentioned air-conditioning high-pressure fine mist humidifier water temperature increasing system, and the specific steps include: Step S1: Open the gate valve I104 to introduce tap water generated by the external water source into the water temperature raising system. When the tap water flows to the scale inhibitor 1, the water meter I103 measures the amount of tap water flowing into the water temperature raising system. The thermometer I101 monitors the temperature of the tap water entering the scale inhibitor 1 in real time. When the tap water flows through the scale inhibitor 1 toward the heat exchanger 2, a certain amount of scale inhibitor is added to the water through the scale inhibitor 1. This can effectively prevent the high alkalinity of the tap water from causing scaling and clogging of the nozzle of the high-pressure micro-mist humidifier 3 when heated. At this time, the check valve 102 provided at the scale inlet end of the scale inhibitor 1 can prevent water from flowing back and avoid the backflow of scale inhibitor and other substances. Step S2: Open gate valve II 105 and gate valve III 201 to allow the water output from the scale inhibitor 1 to flow to the high-pressure fine mist humidifier 3 through the heat exchanger 2. During this process, the temperature sensor I 106 monitors the temperature of the water that is about to enter the heat exchanger 2 after the scale inhibition treatment, and the pressure gauge I 107 displays the water pressure in the pipeline between the scale inhibitor 1 and the heat exchanger 2 in real time. The heat exchanger 2 exchanges heat with the water flowing into it and transmits the heated water to the high-pressure fine mist humidifier 3. The thermometer II 202 monitors the temperature of the water after the heat exchanger 2 heats up, and the pressure gauge II 203 displays the water pressure in the pipeline between the heat exchanger 2 and the high-pressure fine mist humidifier 3 in real time. At the same time, open gate valve VI 207 to allow the steam drain to flow to the heat exchanger 2 to exchange heat with the water that has undergone the scale inhibition treatment, so that the water flowing to the high-pressure fine mist humidifier 3 is the heated water. Step S3: In step S2, when the steam trap flows to the steam trap inlet of the heat exchanger 2, the pressure gauge IV 206 can display the pressure of the steam trap inlet in real time, and the thermometer III 205 is used to monitor the steam trap temperature at the steam trap inlet of the heat exchanger 2. The solenoid valve I 204 is opened when the high-pressure mist humidifier 3 is started to control the steam trap to flow into the heat exchanger 2 to achieve heat exchange with tap water. During the process of the steam trap exchanging heat through the heat exchanger 2 and being discharged from the steam trap outlet of the heat exchanger 2 to the steam trap, the pressure gauge V 208 displays the pressure of the steam trap when it is discharged in real time, and the thermometer IV 209 is used to monitor the temperature of the steam trap at the steam trap outlet. The steam trap temperature discharged from heat exchanger 2 is used to determine whether the heat exchange is sufficient. Gate valve V210 can control the steam trap after heat exchange to be discharged to the steam trap or to re-enter the heat exchanger 2 through solenoid valve II211. If the steam trap temperature discharged from heat exchanger 2 monitored by thermometer IV209 does not meet the discharge standard, the steam trap can flow into the heat exchanger 2 through the trap inlet again under the on-off function of solenoid valve II211. The steam trap is reused until the steam trap temperature discharged from heat exchanger 2 monitored by thermometer IV209 meets the discharge standard. Solenoid valve II211 is closed and the steam trap after heat exchange is discharged from the steam trap. Step S4: In step S2, the heated water flow is pressurized by the high-pressure fine mist humidifier 3 to deliver the generated output water mist to the air-conditioning unit. During this process, the gate valve IV 301 can control the output water mist of the high-pressure fine mist humidifier 3, the temperature sensor II 302 is used to monitor the temperature of the output water mist of the high-pressure fine mist humidifier 3, and the pressure gauge III 303 can display the pressure of the high-pressure mist outlet end of the high-pressure fine mist humidifier 3 in real time. Finally, the air-conditioning unit spreads the output water mist into the environment to achieve the humidification function.

[0021] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water temperature raising system for a high-pressure mist humidifier for air conditioning, characterized by: It includes a scale inhibitor and a heat exchanger and a high-pressure mist humidifier connected thereto in sequence. The scale inhibitor is provided with a scale inhibitor water inlet and a scale inhibitor water outlet. The scale inhibitor water inlet is connected in sequence with a thermometer I, a check valve, a water meter I and a gate valve I. The scale inhibitor and the heat exchanger are connected in sequence with a gate valve II, a temperature sensor I and a pressure gauge I. The heat exchanger and the high-pressure mist humidifier are connected in sequence with a gate valve III, a thermometer II and a pressure gauge II. The high-pressure mist humidifier is provided with a low-pressure water inlet and a high-pressure mist outlet. The high-pressure mist outlet is connected to an air conditioner. The unit, a gate valve IV, a temperature sensor II and a pressure gauge III are connected in sequence between the high-pressure mist outlet end and the air-conditioning unit, the heat exchanger is also provided with a drain water inlet end and a drain water outlet end, the drain water inlet end is connected in sequence with an electromagnetic valve I, a thermometer III, a pressure gauge IV and a gate valve VI, the drain water outlet end of the heat exchanger is connected to a steam trap, the drain water outlet end of the heat exchanger and the steam trap are connected in sequence with a pressure gauge V, a thermometer IV and a gate valve V, a solenoid valve II is also provided between the drain water inlet end and the drain water outlet end, and the steam trap is also connected to a water purifier.

2. The water temperature raising system for a high-pressure mist humidifier for air conditioning according to claim 1, characterized in that: The scale inhibition water inlet end of the scale inhibition machine is externally connected to a water source.

3. The water temperature raising system for a high-pressure mist humidifier for air conditioning according to claim 1, characterized in that: The heat exchanger is provided with a heat exchange water inlet and a heat exchange water outlet. The heat exchange water inlet of the heat exchanger is connected to the pressure gauge I, and the heat exchange water outlet of the heat exchanger is connected to the gate valve III. The heat exchanger adopts a shell and tube heat exchanger.

4. A method for increasing the water temperature of an air-conditioning high-pressure fine mist humidifier, the method being applied to the water temperature increasing system of an air-conditioning high-pressure fine mist humidifier according to any one of claims 1 to 3, characterized in that: The specific steps include: Step S1: Open gate valve I to introduce tap water generated by an external water source into the water temperature raising system. When the tap water flows to the scale inhibitor, water meter I measures the amount of tap water flowing into the water temperature raising system. Thermometer I monitors the temperature of the tap water entering the scale inhibitor in real time. When the tap water flows through the scale inhibitor toward the heat exchanger, a certain amount of scale inhibitor is added to the water through the scale inhibitor. This can effectively prevent scaling and clogging of the nozzle of the high-pressure micro-mist humidifier caused by the high alkalinity of the tap water when heated. At this time, the check valve provided at the scale inlet end of the scale inhibitor can prevent water from flowing back and avoid the backflow of scale inhibitor and other substances. Step S2: Open gate valves II and III to allow the water output from the scale inhibitor to flow through the heat exchanger to the high-pressure fine mist humidifier. During this process, temperature sensor I monitors the temperature of the water that is about to enter the heat exchanger after the scale inhibition treatment, and pressure gauge I displays the water pressure in the pipeline between the scale inhibitor and the heat exchanger in real time. The heat exchanger exchanges heat with the water flowing into it and transmits the heated water to the high-pressure fine mist humidifier. Thermometer II monitors the temperature of the water after the heat exchanger heats up, and pressure gauge II displays the water pressure in the pipeline between the heat exchanger and the high-pressure fine mist humidifier in real time. At the same time, open gate valve VI to allow the steam drain to flow to the heat exchanger to exchange heat with the water that has undergone the scale inhibition treatment, so that the water flowing to the high-pressure fine mist humidifier is the heated water. Step S3: In step S2, when the steam trap flows to the steam trap inlet of the heat exchanger, the pressure gauge IV can display the pressure of the steam trap inlet in real time, and the thermometer III is used to monitor the steam trap temperature at the steam trap inlet of the heat exchanger. When the high-pressure mist humidifier is started, the solenoid valve I is opened to control the steam trap to flow into the heat exchanger to achieve heat exchange with tap water. During the process of the steam trap exchanging heat through the heat exchanger and being discharged from the steam trap outlet of the heat exchanger to the steam trap, the pressure gauge V displays the pressure of the steam trap in real time, and the thermometer IV is used to monitor the temperature of the steam trap from the heat exchanger. The steam trap temperature discharged from the heat exchanger is used to determine whether the heat exchange is sufficient. Gate valve V can control the steam trap after heat exchange to be discharged to the steam trap or to re-enter the heat exchanger through solenoid valve II. If the steam trap temperature discharged from the heat exchanger monitored by thermometer IV does not meet the discharge standard, the steam trap can flow into the heat exchanger through the trap inlet again under the on-off function of solenoid valve II. The steam trap is reused until the steam trap temperature discharged from the heat exchanger monitored by thermometer IV meets the discharge standard. Solenoid valve II is closed and the steam trap after heat exchange is discharged from the steam trap. Step S4: In step S2, the heated water flow is pressurized by the high-pressure fine mist humidifier to deliver the generated output water mist to the air conditioning unit. During this process, gate valve IV can control the output water mist of the high-pressure fine mist humidifier, temperature sensor II is used to monitor the temperature of the output water mist of the high-pressure fine mist humidifier, and pressure gauge III can display the pressure of the high-pressure outlet end of the high-pressure fine mist humidifier in real time. Finally, the air conditioning unit spreads the output water mist into the environment to achieve the humidification function.

Images