A steam compressor system capable of stable steam supply

Abstract

This utility model relates to the field of industrial waste heat recovery and utilization technology, specifically to a steam compressor system capable of stable steam supply. The steam compressor system includes a steam compression and supply module and a waste heat water supply and control module. The steam compression and supply module includes a steam compressor, a drive motor, a coupling, a flash evaporation device, a steam storage device, a first electric on / off valve, a second electric on / off valve, a first electric regulating valve, a second electric regulating valve, a safety valve, and a first check valve. The waste heat water supply and control module includes a water tank, an air-cooled cooler, a first water supply pump, a second water supply pump, a third electric regulating valve, a fourth electric regulating valve, and a second check valve. This steam compressor system can prevent preheating jams in winter, prevent overheating shutdowns in response to steam consumption fluctuations, precisely control water supply, reduce seal wear, and extend the life of the steam compressor.

Description

Technical Field

[0001] This utility model relates to the field of industrial waste heat recovery and utilization technology, specifically to a steam compressor system that can stably supply steam. Background Technology

[0002] In industrial production, steam is widely used as an energy carrier due to its high heat exchange efficiency, wide temperature controllability, and strong safety. However, its heat energy is consumed by processes, generating a large amount of industrial waste heat. Direct discharge of this waste heat would result in serious energy waste. Therefore, waste heat recovery has become a core direction for industrial energy conservation. Currently, the industry has established a recovery system based on waste heat temperature. When the waste heat temperature is below 50℃, a cascade high-temperature heat pump is used to recover heat and prepare hot water. When the temperature is between 50 and 110℃, a composite scheme combining a high-temperature heat pump and a steam compressor is used to achieve tiered heat utilization. When the temperature is above 110℃, a steam compressor is used to directly pressurize the low-pressure steam generated by the flash evaporation of waste heat, and then integrate it into the production network or supply the process. This path is the mainstream method for high-temperature waste heat recovery.

[0003] However, existing waste heat recovery systems for steam compressors have significant drawbacks. Firstly, steam consumption during production often fluctuates due to meal times, shift changes, and holidays, leading to unstable waste heat output. Since compressors are sensitive to operational boundaries, delayed control responses can easily trigger over-temperature and over-pressure alarms or even shutdowns, affecting production continuity. Secondly, the steam compression process generates heat, requiring water replenishment for temperature control. However, existing systems lack sufficient precision in water replenishment control; temperature fluctuations, insufficient pressure, or inadequate flow can all cause exhaust overheating, potentially leading to compressor seizure in extreme cases. Furthermore, frequent start-ups and shutdowns cause accelerated wear of compressor seals due to inertial forces, shortening equipment lifespan and increasing maintenance costs. Additionally, in northern winters when temperatures drop below 0°C, the compression chamber is prone to icing after shutdown. High pressure at the intake and low pressure at the exhaust during preheating can cause reverse forces on the rotor, reducing the axial exhaust clearance and causing start-up delays.

[0004] Therefore, a new technology is urgently needed to solve this problem. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, this application provides a steam compressor system capable of stable steam supply. This steam compressor system can prevent preheating delays in winter, cope with steam consumption fluctuations to prevent overheating shutdowns, precisely control water replenishment, reduce seal wear, and extend the lifespan of the steam compressor.

[0006] To achieve the above objectives, this utility model provides a steam compressor system capable of providing stable steam supply.

[0007] The steam compressor system includes a steam compression and supply module and a waste heat water supply and regulation module.

[0008] The steam compression supply module includes a steam compressor, a drive motor, a coupling, a flash evaporator, a steam storage device, a first electric on / off valve, a second electric on / off valve, a first electric regulating valve, a second electric regulating valve, a safety valve, and a first check valve. The drive motor is connected to the steam compressor via the coupling. The flash evaporator has a waste heat hot water inlet at the top and a waste heat hot water outlet at the bottom. The steam outlet of the flash evaporator is connected to the inlet of the steam compressor via the first electric on / off valve. The exhaust port of the steam compressor is connected to the inlet of the steam storage device via the first check valve. The top of the steam storage device is connected to the user's steam pipeline, the second electric regulating valve, and the safety valve, respectively. The bottom of the steam storage device is connected to the flash evaporator via the second electric on / off valve. The two ends of the first electric regulating valve are connected to the inlet and exhaust pipes of the steam compressor, respectively.

[0009] The waste heat water replenishment control module includes a water replenishment tank, an air-cooled cooler, a first water replenishment pump, a second water replenishment pump, a third electric regulating valve, a fourth electric regulating valve, and a second check valve. The outlet of the flash evaporator is connected to the inlet of the water replenishment tank after passing through the air-cooled cooler and the first water replenishment pump. The outlet of the water replenishment tank is connected to the steam compressor via the third electric regulating valve and the second check valve, and also to the water replenishment tank via the fourth electric regulating valve.

[0010] Preferably, the steam compression and steam supply module further includes a silencer connected in series between the exhaust port of the steam compressor and the first check valve.

[0011] Preferably, in the steam compression and steam supply module, the drive motor is equipped with a frequency converter for adjusting the speed of the drive motor.

[0012] Preferably, in the waste heat replenishment water control module, the replenishment water tank is equipped with a first level gauge and a temperature measuring element, the air-cooled cooler is linked with the temperature measuring element, and the first replenishment water pump is linked with the first level gauge.

[0013] Preferably, in the steam compression and steam supply module, the steam storage device is equipped with a second level gauge, and the second electric switch valve is linked to the second level gauge.

[0014] Preferably, in the steam compression and steam supply module, the first electric regulating valve is an adjustable valve, whose maximum opening state allows the steam compressor's inlet and outlet to be fully connected.

[0015] Preferably, in the steam compression steam supply module, a temperature measuring element, a pressure measuring element, and / or a flow measuring element are provided between the interface at the top of the steam storage device for connecting to the user's steam pipeline and the user's steam pipeline.

[0016] Preferably, the pressure measuring element is connected to a safety valve and / or a first electrically controlled regulating valve.

[0017] Preferably, in the steam compression steam supply module, the steam compressor's inlet pipe is equipped with an inlet pressure sensor and an inlet temperature sensor, and the exhaust pipe is equipped with an exhaust pressure sensor and an exhaust temperature sensor.

[0018] Preferably, the steam compression steam supply module further includes a steam distribution manifold, which is connected in series between the interface at the top of the steam storage device for connecting the user's steam pipeline and the user's steam pipeline, and the steam distribution manifold is provided with at least two outlets for connecting different user steam branches.

[0019] Compared with the prior art, the beneficial effects of this application are as follows:

[0020] Firstly, when preheating the steam compressor in winter, the first electric regulating valve connects the compressor's intake and exhaust pipes, which balances the pressure at the compressor's intake and exhaust ports. This prevents the compressor from rotating abnormally due to the intake pressure being higher than the exhaust pressure, thus effectively preventing compressor jamming during the preheating stage and ensuring normal system startup in low-temperature environments.

[0021] Secondly, by equipping the drive motor with a frequency converter, and installing a steam storage device, as well as a first and second electric regulating valve, fluctuations in steam load during the production process can be addressed specifically. Specifically, the frequency converter can adjust the compressor's steam output by regulating the drive motor speed; the steam storage device can buffer and stabilize the compressed steam; the first electric regulating valve enables internal steam circulation; and the second electric regulating valve enables emergency venting. The combined effect of these three mechanisms ensures that the compressor will not experience over-temperature or over-pressure alarms due to fluctuations in steam consumption, thus avoiding frequent shutdowns. Simultaneously, reducing the number of compressor start-ups and shutdowns caused by alarms reduces inertial wear on the internal seals, thereby extending the overall service life of the compressor.

[0022] Furthermore, by incorporating a water tank, an air-cooled condenser, and third and fourth electric regulating valves, the compressor's water supply parameters can be precisely controlled. The water tank provides a stable liquid base for water supply, the air-cooled condenser adjusts the water supply temperature, and the third and fourth electric regulating valves control the water supply pressure and flow rate, respectively. These components work together to ensure that the water supply temperature, pressure, and flow rate remain within the compressor's permissible operating limits, guaranteeing water supply stability. This design effectively prevents compressor alarms and shutdowns caused by abnormal water supply parameters, further reduces seal wear, and extends the compressor's service life. Attached Figure Description

[0023] This application can be better understood by describing its embodiments in conjunction with the accompanying drawings, in which:

[0024] Figure 1This is a schematic diagram of a steam compressor system capable of stable steam supply according to this application.

[0025] Explanation of icon numbers:

[0026] 10. Steam compressor; 11. Drive motor; 12. Coupling; 13. Flash evaporator; 14. Steam storage device; 15. First electric switching valve; 16. Second electric switching valve; 17. First electric regulating valve; 18. Second electric regulating valve; 19. Safety valve; 20. First check valve; 21. Frequency converter; 22. Gas distributor; 23. Second level gauge; 24. Temperature measuring element; 25. Pressure measuring element; 26. Flow measuring element; 27. Inlet pressure sensor; 28. Inlet temperature sensor; 29. ​​Exhaust pressure sensor; 30. Exhaust temperature sensor; 31. Silencer; 40. Makeup water tank; 41. Air-cooled cooler; 42. First makeup water pump; 43. Second makeup water pump; 44. Third electric regulating valve; 45. Fourth electric regulating valve; 46. Second check valve; 47. First level gauge; 48. Temperature measuring element. Detailed Implementation

[0027] Unless otherwise defined, the technical or scientific terms used in this specification and claims shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

[0028] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. They can refer to a mechanical connection or an electrical connection. They can refer to a direct connection or an indirect connection through an intermediate medium, or a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] This utility model provides a method such as Figure 1 The diagram shows a steam compressor system capable of providing stable steam supply.

[0033] The steam compressor system includes a steam compression and supply module and a waste heat water supply and regulation module.

[0034] The steam compression and steam supply module includes a steam compressor 10, a drive motor 11, a coupling 12, a flash evaporation device 13, a steam storage device 14, a first electric switching valve 15, a second electric switching valve 16, a first electric regulating valve 17, a second electric regulating valve 18, a safety valve 19, and a first check valve 20.

[0035] The drive motor 11 is connected to the steam compressor 10 via a coupling 12. In some embodiments, the drive motor 11 is equipped with a frequency converter 21 for adjusting the speed of the drive motor 11. The steam compressor 10 is powered by the drive motor 11, and the torque is transmitted to the steam compressor 10 via the coupling 12. The frequency converter 21 on the drive motor 11 is used to adjust the speed of the drive motor 11 to meet the steam production demand.

[0036] The flash evaporator 13 has a waste heat hot water inlet at the top and a waste heat hot water outlet at the bottom. The steam outlet of the flash evaporator 13 is connected to the air inlet of the steam compressor 10 via a first electric switch valve 15. The exhaust port of the steam compressor 10 is connected to the inlet of the steam storage device 14 via a first check valve 20. The top of the steam storage device 14 is connected to the user's steam pipeline, a second electric regulating valve 18, and a safety valve 19, respectively. The bottom of the steam storage device 14 is connected to the flash evaporator 13 via a second electric switch valve 16. The two ends of the first electric regulating valve 17 are connected to the air inlet and exhaust pipes of the steam compressor 10, respectively. The first electric regulating valve 17 can open the air inlet and exhaust port of the steam compressor 10 to balance the compressor's air inlet and exhaust pressures. Preferably, the steam compression supply module also includes a silencer 31, which is connected in series between the exhaust port of the steam compressor 10 and the first check valve 20.

[0037] The steam compression steam supply module may also include a steam distribution manifold 22, which is connected in series between the interface at the top of the steam storage device 14 for connecting the user's steam pipeline and the user's steam pipeline, and the steam distribution manifold 22 is provided with at least two outlets for connecting different user steam branches.

[0038] In such Figure 1 In the illustrated embodiment, industrial waste heat hot water enters the flash evaporator 13 through the waste heat hot water inlet at the top of the flash evaporator 13. The high-temperature hot water flashes within the flash evaporator 13 to form low-pressure steam. This low-pressure steam is then transported to the inlet of the steam compressor 10 via the first electric switching valve 15. After compression within the steam compressor 10, the temperature and pressure increase simultaneously. The compressed steam is discharged from the exhaust port of the steam compressor 10, passes through the silencer 31 and the first check valve 20, and then enters the steam storage device 14 for pressure stabilization and gas-liquid separation. Finally, the steam is connected to the user's steam pipeline via the steam distribution manifold 22 at the top of the steam storage device 14 to deliver the steam to the end user.

[0039] The waste heat water replenishment control module includes a water replenishment tank 40, an air-cooled cooler 41, a first water replenishment pump 42, a second water replenishment pump 43, a third electric regulating valve 44, a fourth electric regulating valve 45, and a second check valve 46. The outlet of the flash evaporator 13 is connected to the inlet of the water replenishment tank 40 after passing through the air-cooled cooler 41 and the first water replenishment pump 42. The outlet of the water replenishment tank 40 is connected to the steam compressor 10 via the third electric regulating valve 44 and the second check valve 46, and also connected to the water replenishment tank 40 via the fourth electric regulating valve 45. Preferably, in the waste heat water replenishment control module, the water replenishment tank 40 is equipped with a first level gauge 47 and a temperature measuring element 48; the air-cooled cooler 41 is linked to the temperature measuring element 48; and the first water replenishment pump 42 is linked to the first level gauge 47.

[0040] In such Figure 1In the embodiment shown, the waste heat water discharged from the flash evaporator 13 is first cooled by the air-cooled cooler 41, and then transported to the water tank 40 by the first water supply pump 42 to complete the recovery and cooling of the waste heat water, providing a stable water source for the steam compressor 10.

[0041] When the water replenishment tank 40 is running, the first level gauge 47 on it monitors the liquid level in real time, and the temperature sensing element 48 monitors the water temperature in the tank simultaneously to ensure that the water replenishment storage status meets the subsequent control requirements. Subsequently, the water in the water replenishment tank 40 is output by the second water replenishment pump 43 and divided into two paths to achieve water replenishment control. One path, after the pressure is regulated by the third electric regulating valve 44, is unidirectionally delivered to the steam compressor 10 through the second check valve 46 to provide water replenishment that meets the pressure requirements for compressor operation. The other path, after the flow rate is regulated by the fourth electric regulating valve 45, flows back to the water replenishment tank 40. By controlling the amount of water flowing back, the actual amount of water entering the steam compressor 10 is indirectly regulated to ensure a stable water replenishment flow rate.

[0042] In some embodiments, in the steam compression supply module, the steam storage device 14 is equipped with a second level gauge 23, and a second electric switching valve 16 is linked to the second level gauge 23. The second electric switching valve 16 can return the condensate separated in the steam storage device 14 to the flash evaporator 13.

[0043] In some embodiments, in the steam compression steam supply module, the first electric regulating valve 17 is a valve with an adjustable opening, and its maximum opening state can fully connect the air inlet and exhaust outlet of the steam compressor 10.

[0044] In some embodiments, in the steam compression steam supply module, a temperature measuring element 24, a pressure measuring element 25, and / or a flow measuring element 26 are provided between the interface on the top of the steam storage device 14 for connecting to the user's steam pipeline and the user's steam pipeline. The pressure measuring element 25 may be connected to the safety valve 19 and / or the first electric regulating valve 17.

[0045] In some embodiments, in the steam compression steam supply module, the steam compressor 10 is provided with an intake pressure sensor 27 and an intake temperature sensor 28 on the intake pipe, and an exhaust pressure sensor 29 and an exhaust temperature sensor 30 on the exhaust pipe.

[0046] Below, for example Figure 1 The operation method of the embodiment of the steam compressor system shown will be further described.

[0047] When the ambient temperature is low and preheating of the steam compressor 10 is required, firstly, open the first electric regulating valve 17 and adjust it to the maximum opening to fully open the inlet and outlet ports of the steam compressor 10. Then, open the first electric switching valve 15, and the low-pressure steam generated in the flash evaporator 13 enters the compression chamber of the steam compressor 10 to preheat the compression chamber.

[0048] After a period of preheating, the ice inside the compression chamber completely melts, and steam is discharged from the exhaust port of the steam compressor 10. Part of the steam enters the main pipeline through the silencer 31 and the first check valve 20, while the other part of the steam flows back to the compressor inlet through the first electric regulating valve 17. The function of the first electric regulating valve 17 in this stage is to balance the compressor inlet and outlet pressures, preventing the compressor rotor from rotating in the opposite direction due to the inlet pressure being higher than the outlet pressure, thereby preventing compressor jamming caused by abnormal clearance at the rotor exhaust end face.

[0049] Once the compression chamber is preheated, start the drive motor 11 and simultaneously close the first electric regulating valve 17, and the steam compressor 10 switches to normal operating status.

[0050] When the steam compressor 10 is operating normally, the steam it discharges first enters the steam storage device 14. After being stabilized and separated by gas and liquid in the steam storage device 14, the steam passes through the temperature measuring element 24, the pressure measuring element 25 and the flow measuring element 26 in sequence, and is then delivered to the steam distribution manifold 22, and finally distributed to the steam supply branches of each user according to production needs.

[0051] The steam storage device 14 plays a dual role in this process. First, when the terminal steam load fluctuates, it buffers the steam pressure through its own volume to maintain a stable steam supply pressure. Second, it separates the condensate entrained in the steam to prevent liquid water from affecting the quality of the steam supply.

[0052] The frequency converter 21 configured with the drive motor 11 is linked to the gas terminal pressure. When the gas consumption at the terminal increases, the frequency converter 21 increases the speed of the drive motor 11, thereby increasing the steam output of the steam compressor 10. When the gas consumption at the terminal decreases, the frequency converter 21 decreases the speed of the drive motor 11, thereby reducing the steam output of the compressor.

[0053] If the gas consumption at the terminal decreases further, and the speed of the drive motor 11 drops to the minimum but still cannot match the gas demand, the first electric regulating valve 17 opens in conjunction with the gas terminal pressure. That is, by adjusting the opening of the first electric regulating valve 17, some of the compressor exhaust flows back to the air inlet to form an internal steam circulation, so as to regulate the pressure and flow rate of the returned steam to match the low-load gas demand.

[0054] If production requires a brief and complete shutdown of the steam supply, with the drive motor 11 at its lowest speed and the first electric regulating valve 17 already open, open the second electric regulating valve 18 at the top of the steam storage device 14 to vent the steam from the device. After the steam has been vented, the user steam valve after the gas distributor 22 can be closed, achieving a seamless transition without downtime.

[0055] Next, the water replenishment process for the compressor during system operation will be described in detail.

[0056] During system operation, the high-temperature hot water after flash evaporation by the flash evaporator 13 is first cooled by the air-cooled cooler 41, and then transported to the makeup water tank 40 by the first makeup water pump 42. The makeup water parameters can be adjusted by linking the air-cooled cooler 41 with the temperature measuring element 48 on the makeup water tank 40 to control the makeup water temperature within a preset range. Alternatively, the first makeup water pump 42 can be linked with the first level gauge 47 on the makeup water tank 40 to maintain the liquid level in the makeup water tank 40 within a preset range, preventing water shortage or overflow.

[0057] Water in the makeup water tank 40 is output by the second makeup water pump 43 and then divided into two streams. One stream, after pressure regulation by the third electric regulating valve 44, is delivered to the steam compressor 10 via the second check valve 46. The other stream, after flow regulation by the fourth electric regulating valve 45, flows back to the makeup water tank 40. The fourth electric regulating valve 45 indirectly regulates the amount of makeup water entering the compressor by controlling the return water flow, while the third electric regulating valve 44 directly regulates the makeup water pressure. Together with the temperature control of the air-cooled cooler 41, these two valves ensure that the makeup water temperature, pressure, and flow rate are all within the allowable operating limits of the steam compressor 10, guaranteeing stable compressor operation.

[0058] When shutdown is required, the frequency of the drive motor 11 is first reduced via the frequency converter 21. Once the motor speed reaches its minimum, the first electric regulating valve 17 is opened to balance the pressure between the exhaust and intake pipes of the steam compressor 10. After maintaining pressure balance for a period of time, the drive motor 11 is turned off, completing the system shutdown. The function of the first electric regulating valve 17 in this step is to accelerate the balance of compressor intake and exhaust pressures, preventing the compressor from reversing due to the exhaust pressure being higher than the intake pressure after shutdown, thus avoiding compressor jamming.

[0059] The above specific embodiments further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above are only specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A water vapor compressor system capable of stable steam supply, characterized by, The steam compressor system includes a steam compression and steam supply module and a waste heat water replenishment and control module. The steam compression and steam supply module includes a steam compressor, a drive motor, a coupling, a flash evaporator, a steam storage device, a first electric switch valve, a second electric switch valve, a first electric regulating valve, a second electric regulating valve, a safety valve, and a first check valve. The drive motor is connected to the steam compressor via the coupling. The flash evaporator has a waste heat hot water inlet at the top and a waste heat hot water outlet at the bottom. The steam outlet of the flash evaporator is connected to the inlet of the steam compressor via the first electric switch valve. The exhaust port of the steam compressor is connected to the inlet of the steam storage device via the first check valve. The top of the steam storage device is connected to the user's steam pipeline, the second electric regulating valve, and the safety valve. The bottom of the steam storage device is connected to the flash evaporator via the second electric switch valve. The two ends of the first electric regulating valve are connected to the inlet and exhaust pipes of the steam compressor, respectively. The waste heat water replenishment control module includes a water replenishment tank, an air-cooled cooler, a first water replenishment pump, a second water replenishment pump, a third electric regulating valve, a fourth electric regulating valve, and a second check valve. The outlet of the flash evaporator is connected to the inlet of the water replenishment tank after passing through the air-cooled cooler and the first water replenishment pump. The outlet of the water replenishment tank is connected to the steam compressor on one hand after passing through the third electric regulating valve and the second check valve, and on the other hand, it is connected to the water replenishment tank through the fourth electric regulating valve.

2. The stably steam-supplyable water vapor compressor system according to claim 1, characterized by, The steam compression and steam supply module also includes a silencer, which is connected in series between the exhaust port of the steam compressor and the first check valve.

3. The stable steam supplyable water vapor compressor system according to claim 1, characterized by, In the steam compression and steam supply module, the drive motor is equipped with a frequency converter for adjusting the speed of the drive motor.

4. The stable steam supplyable water vapor compressor system according to claim 1, characterized by, In the waste heat replenishment water control module, the replenishment water tank is equipped with a first level gauge and a temperature measuring element. The air-cooled cooler is linked with the temperature measuring element, and the first replenishment water pump is linked with the first level gauge.

5. The stable steam supplyable water vapor compressor system according to claim 1, characterized by, In the steam compression and steam supply module, the steam storage device is equipped with a second liquid level gauge, and the second electric switch valve is linked to the second liquid level gauge.

6. The stable steam supplyable water vapor compressor system according to claim 1, characterized by, In the steam compression and steam supply module, the first electric regulating valve is an adjustable valve, and its maximum opening state can fully connect the air inlet and exhaust outlet of the steam compressor.

7. The stable steam supplyable water vapor compressor system according to claim 1, characterized by, In the steam compression and steam supply module, a temperature measuring element, a pressure measuring element, and / or a flow measuring element are provided between the interface at the top of the steam storage device for connecting to the user's steam pipeline and the user's steam pipeline.

8. The stably steamable water-vapour compressor system of claim 7, wherein, The pressure measuring element is connected to a safety valve and / or a first electrically controlled regulating valve.

9. The stable steam supplyable water vapor compressor system according to claim 1, characterized by, In the steam compression and steam supply module, the steam compressor's intake pipe is equipped with an intake pressure sensor and an intake temperature sensor, and the exhaust pipe is equipped with an exhaust pressure sensor and an exhaust temperature sensor.

10. The stable steam supplyable water vapor compressor system according to claim 1, characterized by, The steam compression steam supply module also includes a steam distribution manifold, which is connected in series between the interface at the top of the steam storage device for connecting the user's steam pipeline and the user's steam pipeline. The steam distribution manifold is provided with at least two outlets for connecting different user steam branches.

Images