High-efficiency Energy Station Cooling Rate Control System and Method

Abstract

The present disclosure relates to an efficient energy station cooling rate control system and method, belonging to the technical field of energy station control. The system includes: a first heat exchange channel, the first heat exchange port of the first heat exchange channel is communicated with the first heat exchange port of the steam power area, and the second heat exchange port of the first heat exchange channel is communicated with the first heat exchange port of the boiler area; a second heat exchange channel, the first heat exchange port of the second heat exchange channel is communicated with the second heat exchange port of the steam power area, and the second heat exchange port of the second heat exchange channel is communicated with the first heat exchange port of the gas power area; a control device, the control device controls the opening and closing of the air inlet channel, the air outlet channel, the first heat exchange channel and the second heat exchange channel; the control device has a first heat exchange mode and a second heat exchange mode.

Description

Technical Field

[0001] The present disclosure relates to the technical field of energy station control, and more specifically, to an efficient energy station cooling rate control system and method. Background Art

[0002] In the related art, an energy station generally includes a steam power plant, a boiler, and a gas power plant, and the steam power plant, the boiler, and the gas power plant cooperate together to meet the energy requirements of the energy station. Currently, for the steam power area where the steam power plant is located, the boiler area where the boiler is located, and the gas power area where the gas power plant is located, the steam power plant, the boiler, and the gas power plant can usually be cooled by water cooling or air cooling. However, for some small energy stations without a water cooling system, air cooling the areas where the steam power plant, the boiler, and the gas power plant are located separately has a high energy consumption. Summary of the Invention

[0003] An object of an embodiment of the present disclosure is to provide a new technical solution for controlling the cooling rate of an efficient energy station.

[0004] According to a first aspect of the present disclosure, there is provided an efficient energy station cooling rate control system. The efficient energy station includes a steam power area, a boiler area, and a gas power area. The system includes:

[0005] An air inlet channel that is respectively communicated with the air inlets of the steam power area, the boiler area, and the gas power area;

[0006] An air outlet channel that is respectively communicated with the air outlets of the steam power area, the boiler area, and the gas power area;

[0007] A first heat exchange channel, the first heat exchange port of the first heat exchange channel is communicated with the first heat exchange port of the steam power area, and the second heat exchange port of the first heat exchange channel is communicated with the first heat exchange port of the boiler area;

[0008] A second heat exchange channel, the first heat exchange port of the second heat exchange channel is communicated with the second heat exchange port of the steam power area, and the second heat exchange port of the second heat exchange channel is communicated with the first heat exchange port of the gas power area;

[0009] A control device that controls the opening and closing of the air inlet channel, the air outlet channel, the first heat exchange channel, and the second heat exchange channel; the control device has a first heat exchange mode and a second heat exchange mode;

[0010] In the first heat exchange mode, the control device controls the port of the air outlet channel corresponding to the boiler area to be closed, controls the port of the air inlet channel corresponding to the steam power area and the port of the air outlet channel corresponding to the steam power area to be connected, and controls the first heat exchange channel to be connected;

[0011] In the second heat exchange mode, the control device controls the closure of the port of the air outlet channel corresponding to the steam power zone, controls the port of the air inlet channel corresponding to the gas power zone and the port of the air outlet channel corresponding to the gas power zone to be connected, and controls the connection of the second heat exchange channel.

[0012] Optionally, the system further includes a dehumidification device, and the dehumidification device is disposed on the first heat exchange channel and the second heat exchange channel.

[0013] Optionally, the dehumidification device comprises a first track, a second track and a dehumidification wheel, the first track is arranged in the first heat exchange channel, the second track is arranged in the second heat exchange channel, and the dehumidification wheel slides on the first track and the second track;

[0014] In the second heat exchange mode, the control device controls the dehumidification wheel to slide onto the second track.

[0015] Optionally, the control device also has a dehumidification mode; in the dehumidification mode, the control device controls the port of the air outlet channel corresponding to the steam power zone, the port of the air inlet channel corresponding to the boiler zone and the first heat exchange channel to be conductive, and controls the dehumidification wheel to slide onto the first track.

[0016] Optionally, the system also includes a dust removal device, which is arranged between the air outlet of the steam power zone and the air outlet of the boiler zone, and the control device also has a self-cleaning mode; in the self-cleaning mode, the control device controls the port of the air inlet channel corresponding to the boiler zone, the port of the air inlet channel corresponding to the gas power zone, the port of the air outlet channel corresponding to the boiler zone, and the port of the air outlet channel corresponding to the gas power zone to be conductive.

[0017] Optionally, the dehumidification device also includes a third track, which is arranged on the air outlet channel, and the dehumidification wheel also slides on the third track; in the self-cleaning mode, the control device also controls the dehumidification wheel to slide onto the third track.

[0018] According to a second aspect of the present disclosure, a high-efficiency energy station cooling speed control method is further provided. The method is applied to the high-efficiency energy station cooling speed control system as described in the first aspect. The execution subject of the method is a control device in the high-efficiency energy station cooling speed control system. The method comprises:

[0019] In response to a cooling indication from the high-efficiency energy station, determining to enter a boiler zone cooling mode at a first time node;

[0020] In the boiler zone cooling mode, controlling the port of the air inlet channel corresponding to the boiler zone and the port of the air outlet channel corresponding to the boiler zone to be connected;

[0021] Acquire first temperature time series data fed back by a temperature sensing device configured in the boiler area;

[0022] When the first temperature time series data meets the first set condition, determining to enter the first heat exchange mode at the second time node;

[0023] In the first heat exchange mode, the port of the air outlet channel corresponding to the boiler area is controlled to be closed, the port of the air inlet channel corresponding to the steam power area and the port of the air outlet channel corresponding to the steam power area are controlled to be connected, and the first heat exchange channel is controlled to be connected;

[0024] Based on the cooling rate set for the steam power zone, determining that the current temperature of the steam power zone reaches a set threshold at a third time node after the second time node, so as to determine to enter the second heat exchange mode at the third time node;

[0025] In the second heat exchange mode, the port of the air outlet channel corresponding to the steam power zone is controlled to be closed, the port of the air inlet channel corresponding to the gas power zone and the port of the air outlet channel corresponding to the gas power zone are controlled to be connected, and the second heat exchange channel is controlled to be connected.

[0026] Optionally, the system further includes a dehumidification device, which is disposed on the first heat exchange channel and the second heat exchange channel; the dehumidification device includes a first track, a second track and a dehumidification wheel, the first track is disposed in the first heat exchange channel, the second track is disposed in the second heat exchange channel, and the dehumidification wheel slides on the first track and the second track; in the second heat exchange mode, the method further includes:

[0027] Controlling the dehumidification wheel to slide onto the second track;

[0028] The method further comprises:

[0029] In response to the dehumidification instruction of the high-efficiency energy station, it is determined to enter the dehumidification mode at the fourth time node;

[0030] In the dehumidification mode, the control device controls the port of the air outlet channel corresponding to the steam power area, the port of the air inlet channel corresponding to the boiler area, and the first heat exchange channel to be conducted, and controls the dehumidification wheel to slide onto the first track.

[0031] Optionally, the system further includes a dust removal device, the dust removal device is arranged between the air outlet of the steam power area and the air outlet of the boiler area, and the control device further has a self-cleaning mode; the dehumidification device further includes a third track, the third track is arranged on the air outlet channel, and the dehumidification wheel also slides on the third track; the method further includes:

[0032] In response to the self-cleaning instruction of the high-efficiency energy station, it is determined to enter the self-cleaning mode at the fifth time node; wherein, the fifth time node is before the fourth time node;

[0033] In the self-cleaning mode, the control device controls the port of the air inlet channel corresponding to the boiler area, the port of the air inlet channel corresponding to the gas power area, the port of the air outlet channel corresponding to the boiler area, and the port of the air outlet channel corresponding to the gas power area to be conducted, and controls the dehumidification wheel to slide onto the third track.

[0034] Optionally, before determining to enter the first heat exchange mode at the second time node, the method further includes:

[0035] Determine the highest temperature value at the first sampling moment in the first temperature time series data;

[0036] Determine the nearest temperature value at the second sampling moment in the first temperature time series data; wherein, the second sampling moment is the nearest sampling moment in the first temperature time series data;

[0037] When the difference between the nearest temperature value and the highest temperature value is less than 0, according to the trend reflected by the highest temperature value at the first sampling moment and the nearest temperature value at the second sampling moment, determine that the temperature value of the boiler area reaches the target temperature value associated with the first set condition at the second time node.

[0038] According to the third aspect of the present disclosure, there is also provided a control device, the control device includes:

[0039] A first response module, configured to respond to the cooling instruction of the high-efficiency energy station and determine to enter the boiler area cooling mode at the first time node;

[0040] A first control module, used for controlling the port of the air inlet channel corresponding to the boiler zone and the port of the air outlet channel corresponding to the boiler zone to be connected when the boiler zone is in cooling mode;

[0041] An acquisition module, used for acquiring first temperature time series data fed back by a temperature sensing device configured in the boiler area;

[0042] A first determination module, configured to determine to enter a first heat exchange mode at a second time node when the first temperature time series data meets a first set condition;

[0043] A second control module is used for controlling, in the first heat exchange mode, closing the port of the air outlet channel corresponding to the boiler area, controlling the port of the air inlet channel corresponding to the steam power area and the port of the air outlet channel corresponding to the steam power area to be connected, and controlling the first heat exchange channel to be connected;

[0044] A second determination module is used to determine, based on the cooling rate set for the steam power zone, that the current temperature of the steam power zone reaches a set threshold at a third time node after the second time node, so as to determine to enter the second heat exchange mode at the third time node;

[0045] The third control module is used to control the closure of the port of the air outlet channel corresponding to the steam power zone, control the connection of the port of the air inlet channel corresponding to the gas power zone and the port of the air outlet channel corresponding to the gas power zone, and control the connection of the second heat exchange channel in the second heat exchange mode.

[0046] According to a fourth aspect of the present disclosure, a computer system is also provided, the computer system includes a processor, when the processor executes a program instruction or code, the computer system implements the high-efficiency energy station cooling speed control method in the second aspect. Exemplarily, the computer system also includes a memory, the memory is used to store the program instruction or code.

[0047] According to a fifth aspect of the present disclosure, a computer-readable storage medium is also provided, in which a computer program is stored, wherein the computer program is configured to execute the above-mentioned high-efficiency energy station cooling speed control method when running.

[0048] According to the sixth aspect of the present disclosure, there is also provided a computer program product, comprising a game program, wherein when the game program is executed, the computer executes the steps of the above-mentioned high-efficiency energy station cooling speed control method.

[0049] According to a seventh aspect of the present disclosure, a control device is further provided, including a memory and a processor. A computer program is stored in the memory, and the processor is configured to execute the above-mentioned high-efficiency energy station cooling rate control method through the computer program.

[0050] One beneficial effect of the embodiments of the present disclosure is that when the high-efficiency energy station cooling rate control system is in the first heat exchange mode, the control device controls the port of the air outlet channel corresponding to the boiler area to be closed, the port of the air inlet channel corresponding to the steam power area and the port of the air outlet channel corresponding to the steam power area to be conducted, and the first heat exchange channel to be conducted, so that the cold air input from the air inlet channel can cool the steam power area and the boiler area, and at the same time, the cold air in the boiler area can also be sent to the steam power area, so as to cool the boiler area while being able to send the cold air in the boiler area relative to the inside of the steam power area to the steam power area to cool the steam power area. When in the second heat exchange mode, the control device controls the port of the air outlet channel corresponding to the steam power area to be closed, the port of the air inlet channel corresponding to the gas power area and the port of the air outlet channel corresponding to the gas power area to be conducted, and the second heat exchange channel to be conducted, so that the cold air input from the air inlet channel can cool the steam power area, the boiler area and the gas power area, and at the same time, the cold air in the steam power area can also be sent to the gas power area, so as to cool the steam power area while being able to send the cold air in the steam power area relative to the inside of the gas power area to the gas power area to cool the gas power area, thereby effectively reducing the energy consumption of the energy station.

[0051] Through the following detailed description of the exemplary embodiments of this specification with reference to the accompanying drawings, the features and advantages of the embodiments of this specification will become clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] The drawings incorporated in the specification and constituting a part of the specification illustrate the embodiments of the specification and, together with the description, are used to explain the principles of the embodiments of the specification.

[0053] Figure 1 It shows a schematic hardware structure diagram that can be used to implement the high-efficiency energy station cooling rate control system according to the embodiments of the present disclosure;

[0054] Figure 2 It shows a schematic structure diagram of a dehumidification device according to some embodiments;

[0055] Figure 3 It shows a schematic flowchart of the high-efficiency energy station cooling rate control method according to some embodiments;

[0056] Figure 4 It shows a schematic structure diagram of a control device according to some embodiments;

[0057] Figure 5 The schematic diagram of the hardware structure of the control device according to some embodiments is shown. Detailed implementation manners

[0058] Various exemplary embodiments of the present specification will now be described in detail with reference to the accompanying drawings.

[0059] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way a limitation on the embodiments of the present specification, their applications, or uses.

[0060] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0061] It should be noted that all actions of obtaining signals, information, or data in the embodiments of the present disclosure are carried out on the premise of complying with the corresponding data protection regulations and policies of the country where the location is located and obtaining authorization from the corresponding device owner.

[0062] It should also be noted that the terms "first", "second", etc. in the specification, claims, and drawings of the present application are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence.

[0063] It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present application described here can be implemented in an order different from those illustrated or described here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0064] <System embodiment>

[0065] Figure 1 is a schematic diagram of the composition structure of a high-efficiency energy station cooling rate control system that can apply the high-efficiency energy station cooling rate control method according to an embodiment. As Figure 1 shown, the high-efficiency energy station includes a steam power area 20, a boiler area 10, and a gas power area 30. The high-efficiency energy station cooling rate control system may include an air inlet passage 1, an air outlet passage 2, a first heat exchange passage 3, a second heat exchange passage 4, and a control device.

[0066] The air inlet passage 1 is respectively communicated with the air inlets of the steam power area 20, the boiler area 10, and the gas power area 30;

[0067] The air inlet passage 1 is respectively communicated with the air outlet of the steam power area 20, the air outlet of the boiler area 10, and the air outlet of the gas power area 30;

[0068] The first heat exchange port of the first heat exchange passage 3 is communicated with the first heat exchange port of the steam power area 20, and the second heat exchange port of the first heat exchange passage 3 is communicated with the first heat exchange port of the boiler area 10;

[0069] The first heat exchange port of the second heat exchange passage 4 is communicated with the second heat exchange port of the steam power area 20, and the second heat exchange port of the second heat exchange passage 4 is communicated with the first heat exchange port of the gas power area 30;

[0070] The control device controls the opening and closing of the air inlet passage 1, the air outlet passage 2, the first heat exchange passage 3, and the second heat exchange passage 4; the control device has a first heat exchange mode and a second heat exchange mode;

[0071] In the first heat exchange mode, the control device controls the port of the air outlet passage 2 corresponding to the boiler area 10 to be closed, the port of the air inlet passage 1 corresponding to the steam power area 20 and the port of the air outlet passage 2 corresponding to the steam power area 20 to be conducted, and the first heat exchange passage 3 to be conducted;

[0072] In the second heat exchange mode, the control device controls the port of the air outlet passage 2 corresponding to the steam power area 20 to be closed, the port of the air inlet passage 1 corresponding to the gas power area 30 and the port of the air outlet passage 2 corresponding to the gas power area 30 to be conducted, and the second heat exchange passage 4 to be conducted.

[0073] In this embodiment, as Figure 1 shown, a first valve F1, a second valve F2, and a third valve F3 are respectively arranged in the air inlet passage 1. The first valve F1 is arranged on the air inlet passage 1 and at the air inlet of the steam power area 20, the second valve F2 is arranged on the air inlet passage 1 and at the air inlet of the boiler area 10, and the third valve F3 is arranged on the air inlet passage 1 and at the air inlet of the gas power area 30. The control device can control the opening and closing of the first valve F1, the second valve F2, and the third valve F3 to realize the opening and closing of the air inlet passage 1.

[0074] In this embodiment, as Figure 1 shown, a fourth valve F4, a fifth valve F5, and a sixth valve F6 are respectively arranged in the air outlet passage 2. The fourth valve F4 is arranged on the air outlet passage 2 and at the air outlet of the steam power area 20, the fifth valve F5 is arranged on the air outlet passage 2 and at the air outlet of the boiler area 10, and the sixth valve F6 is arranged on the air outlet passage 2 and at the air outlet of the gas power area 30. The control device can control the opening and closing of the fourth valve F4, the fifth valve F5, and the sixth valve F6 to realize the opening and closing of the air outlet passage 2.

[0075] In this embodiment, asFigure 1 As shown, a seventh valve F7 and an eighth valve F8 are respectively arranged in the first heat exchange channel 3. The seventh valve F7 is arranged in the first heat exchange channel 3 and close to the boiler area 10, and the eighth valve F8 is arranged in the first heat exchange channel 3 and close to the steam power area 20. The control device can control the opening and closing of the seventh valve F7 and the eighth valve F8 to realize the opening and closing of the first heat exchange channel 3.

[0076] In this embodiment, as Figure 1 shown, a ninth valve F9 and a tenth valve F10 are respectively arranged in the second heat exchange channel 4. The ninth valve F9 is arranged in the second heat exchange channel 4 and close to the steam power area 20, and the tenth valve F10 is arranged in the second heat exchange channel 4 and close to the gas power area 30. The control device can control the opening and closing of the ninth valve F9 and the tenth valve F10 to realize the opening and closing of the second heat exchange channel 4.

[0077] In other words, when the high-efficiency energy station cooling speed control system is in the first heat exchange mode, the control device controls the fifth valve F5 to close, controls the first valve F1 and the fourth valve F4 to conduct, and controls the seventh valve F7 and the eighth valve F8 to conduct, so that the cold air input from the air inlet channel 1 can cool the steam power area 20 and the boiler area 10. At the same time, the cold air in the boiler area 10 can also be sent to the steam power area 20 to cool the steam power area 20 while cooling the boiler area 10, and the cold air in the boiler area 10 relative to the inside of the steam power area 20 can be sent to the steam power area 20 to cool the steam power area 20. When in the second heat exchange mode, the control device controls the fourth valve F4 to close, controls the third valve F3 and the sixth valve F6 to conduct, and controls the sixth valve F6 and the tenth valve F10 to conduct, so that the cold air input from the air inlet channel 1 can cool the steam power area 20, the boiler area 10 and the gas power area 30. At the same time, the cold air in the steam power area 20 can also be sent to the gas power area 30 to cool the gas power area 30 while cooling the steam power area 20, and the cold air in the steam power area 20 relative to the inside of the gas power area 30 can be sent to the gas power area 30 to cool the gas power area 30, thereby effectively reducing the energy consumption of the energy station.

[0078] In some embodiments, in order to improve the situation that when the humidity of the cold air inside the steam power area 20 is relatively high, it is input into the gas power area 30 to reduce the occurrence of equipment damage in the gas power area 30, as Figure 1 shown, the system further includes a dehumidifying device, and the dehumidifying device is arranged on the first heat exchange channel 3 and the second heat exchange channel 4.

[0079] In some embodiments, as Figure 1 shown, the dehumidifying device includes a first track 71, a second track 72 and a dehumidifying wheel 6. The first track 71 is arranged in the first heat exchange channel 3, the second track 72 is arranged in the second heat exchange channel 4, and the dehumidifying wheel 6 slides on the first track 71 and the second track 72;

[0080] In the second heat exchange mode, the control device controls the dehumidification wheel 6 to slide onto the second track 72.

[0081] In this embodiment, the dehumidification wheel 6 is, for example, a MOFs dehumidification wheel. The dehumidification wheel 6 includes a bracket 61 and a dehumidification part 62. The dehumidification part 62 is fixed to the bracket 61. The first track 71 can be arranged along the cross-section of the first heat exchange channel 3, and the second track 72 can be arranged along the cross-section of the second heat exchange channel 4, so that the bracket 61 of the dehumidification wheel 6 can slide on the first track 71 and the second track 72. The dehumidification device further includes a driving component, which may include a motor and a gear set, and the dehumidification wheel 6 can be slidably moved onto the first track 71 or the second track 72 under the cooperation of the motor and the gear set. Specifically, the gear set is a rack and a gear. The gear is arranged on the rotating shaft of the motor, and the rack surrounds the bracket 61. When the motor rotates, the gear meshes with the rack, so that the entire dehumidification part 62 rotates to realize the sliding movement of the dehumidification wheel 6 onto the first track 71 or the second track 72. In other words, by setting the dehumidification device, the full utilization of the dehumidification wheel 6 is realized, and the economic benefit of the cooling speed control system of the high-efficiency energy station is improved.

[0082] In some embodiments, the control device further has a dehumidification mode; in the dehumidification mode, the control device controls the port of the air outlet channel 2 corresponding to the steam power area 20, the port of the air inlet channel 1 corresponding to the boiler area 10, and the first heat exchange channel 3 to be conducted, and controls the dehumidification wheel 6 to slide onto the first track 71.

[0083] In this embodiment, as Figure 1 shown, in the dehumidification mode, the control device controls the fourth valve F4, the second valve F2, the eighth valve F8, and the seventh valve F7 to be conducted, and controls the dehumidification wheel 6 to slide onto the first track 71. Subsequently, hot air is sent into the air outlet channel 2. The hot air enters the steam power area 20, dehumidifies the steam power area 20 and dehumidifies the dehumidification wheel 6, and then is sent out from the air inlet channel 1, so as to realize the rapid dehumidification inside the cooling speed control system of the high-efficiency energy station without additionally adding channels, and further improve the economic benefit of the cooling speed control system of the high-efficiency energy station.

[0084] In some embodiments, the system further includes a dust removal device 8. The dust removal device 8 is arranged between the air outlet of the steam power area 20 and the air outlet of the boiler area 10. The control device further has a self-cleaning mode; in the self-cleaning mode, the control device controls the port of the air inlet channel 1 corresponding to the boiler area 10, the port of the air inlet channel 1 corresponding to the gas power area 30, the port of the air outlet channel 2 corresponding to the boiler area 10, and the port of the air outlet channel 2 corresponding to the gas power area 30 to be conducted.

[0085] In this embodiment, the dust removal device 8 is, for example, a dust removal filter screen, and providing an inspection opening on the air outlet passage 2 facilitates the replacement of the dust removal device 8. As Figure 1 shown, in the self-cleaning mode, the second valve F2, the third valve F3, the fifth valve F5, and the sixth valve F6 are turned on. Moreover, dust collection boxes are placed at the fifth valve F5 and the sixth valve F6, and strong wind is sent into the air outlet passage 2. The strong wind can send the dust on the air outlet passage 2 and on the dust removal filter screen into the dust collection boxes, so as to rapidly remove dust inside the cooling rate control system of the high-efficiency energy station, and further realize the repeated use of the dust removal device 8.

[0086] In some embodiments, the dehumidification device further includes a third track 73 disposed on the air outlet passage 2, and the dehumidification wheel 6 also slides on the third track 73; in the self-cleaning mode, the control device also controls the dehumidification wheel 6 to slide onto the third track 73.

[0087] In this embodiment, as Figure 2 shown, the cross-sections of the first heat exchange passage 3, the second heat exchange passage 4, and the air outlet passage 2 can be "sector-shaped" respectively, and the cross-sections of the first heat exchange passage 3, the second heat exchange passage 4, and the air outlet passage 2 can be combined into a "circle". The dehumidification wheel 6 includes a bracket 61 and a dehumidification part 62. The dehumidification part 62 is fixed to the bracket 61. The first track 71 can be arranged along the cross-section of the first heat exchange passage 3, the second track 72 can be arranged along the cross-section of the second heat exchange passage 4, and the third track 73 can be arranged along the cross-section of the air outlet passage 2, so that the bracket 61 of the dehumidification wheel 6 can slide on the first track 71, the second track 72, and the third track 73. The dehumidification device further includes a driving component. The driving component can include a motor and a gear set, and the dehumidification wheel 6 is slid and moved onto the first track 71, the second track 72, or the third track 73 under the cooperation of the motor and the gear set. Specifically, the gear set is a rack and a gear. The gear is arranged on the rotating shaft of the motor, and the rack surrounds the bracket 61. Moreover, when the motor rotates, the gear meshes with the rack, so that the entire dehumidification part 62 rotates to realize the sliding of the dehumidification part 62 onto the first track 71, the second track 72, or the third track 73.

[0088] In other words, by setting that the dehumidification wheel 6 can slide onto the third track 73, the moisture on the dehumidification wheel 6 can be fully utilized to further clean the air outlet passage 2, and further improve the self-cleaning efficiency of the cooling rate control system of the high-efficiency energy station.

[0089] As used in the embodiments of the present disclosure, the control device memory is used to store a computer program, which is used to control the control device processor to operate according to the high-efficiency energy station cooling speed control method of any embodiment. A technician can design a computer program according to the scheme of the embodiments of the present disclosure. How the computer program controls the processor to operate is well known in the art, so it will not be described in detail here.

[0090] <Method Example>

[0091] Figure 3 It is a flow chart of a method for controlling the cooling speed of a high-efficiency energy station according to an embodiment. The implementation subject is, for example, the control device mentioned above.

[0092] like Figure 3 As shown, the high-efficiency energy station cooling speed control method of this embodiment may include the following steps S310 to S370:

[0093] Step S310, in response to the cooling instruction of the high-efficiency energy station, determining to enter the boiler zone cooling mode at a first time node.

[0094] In this embodiment, the user can send a cooling instruction of the high-efficiency energy station to the control device through the configured terminal device, and determine to enter the boiler zone cooling mode at a first time node. The first time node can be a time node selected by the user.

[0095] Step S320, in the boiler zone cooling mode, controlling the port of the air inlet channel corresponding to the boiler zone and the port of the air outlet channel corresponding to the boiler zone to be conductive.

[0096] In this embodiment, if Figure 1 As shown, in the boiler area cooling mode, the control device controls the second valve F2 and the fifth valve F5 to be turned on, and the cold air in the air inlet channel can be sent to the boiler area to cool the boiler area.

[0097] Step S330, obtaining first temperature time series data fed back by the temperature sensing device configured in the boiler area.

[0098] In this embodiment, the boiler area is equipped with a temperature sensing device, such as a temperature sensor, and the control device can obtain first temperature time series data of the temperature value fed back by the temperature sensing device changing with time.

[0099] Step S340, when the first temperature time series data meets the first set condition, determine to enter the first heat exchange mode at the second time node.

[0100] In some embodiments, before step S340, the method further includes the following steps S331 to S333:

[0101] Step S331: Determine the highest temperature value at the first sampling moment in the first temperature time-series data.

[0102] Step S332: Determine the nearest temperature value at the second sampling moment in the first temperature time-series data; where the second sampling moment is the nearest sampling moment in the first temperature time-series data.

[0103] In this embodiment, for example, the first temperature time-series data is [8.10, 350; 8.15, 500; 8.20, 300]. Then, the first sampling moment is 8.15, the highest temperature value is 500, the second sampling moment is 8.20, and the nearest temperature value is 300.

[0104] Step S333: When the difference between the nearest temperature value and the highest temperature value is less than 0, determine the target temperature value associated with the first set condition for the temperature value of the boiler area at the second time node according to the trend reflected by the highest temperature value at the first sampling moment and the nearest temperature value at the second sampling moment.

[0105] In other words, by determining the trend reflected by the highest temperature value at the first sampling moment and the nearest temperature value at the second sampling moment, it is determined that the internal temperature of the boiler area is in a downward trend, and the downward trend tends to be linear. The duration required for the internal temperature of the boiler area to reach the target temperature value can be predicted, that is, it is determined to enter the first heat exchange mode at the second time node.

[0106] Step S350: In the first heat exchange mode, control the port of the air outlet channel corresponding to the boiler area to close, control the port of the air inlet channel corresponding to the steam power area and the port of the air outlet channel corresponding to the steam power area to conduct, and control the first heat exchange channel to conduct.

[0107] Step S360: Based on the set cooling rate of the steam power area, determine that the current temperature of the steam power area reaches the set threshold at the third time node after the second time node, so as to determine to enter the second heat exchange mode at the third time node.

[0108] In this embodiment, for the steam power area, the cooling rate can be a value estimated according to the parameter characteristics (pressure and temperature) of the steam. That is to say, according to this cooling rate, the current temperature, and the set threshold to be reached, the third time node can be calculated, and it is determined to enter the second heat exchange mode at the third time node.

[0109] Step S370: In the second heat exchange mode, control the port of the air outlet channel corresponding to the steam power area to close, control the port of the air inlet channel corresponding to the gas power area and the port of the air outlet channel corresponding to the gas power area to conduct, and control the second heat exchange channel to conduct.

[0110] In some embodiments, when in the second heat exchange mode, the method further includes the following step S410:

[0111] Step S410: Control the dehumidification wheel to slide onto the second track.

[0112] Based on this, the method further includes the following step S510 and step S520:

[0113] Step S510: In response to the dehumidification instruction of the high-efficiency energy station, determine to enter the dehumidification mode at the fourth time node.

[0114] In this embodiment, the user can send a dehumidification instruction of the high-efficiency energy station to the control device through the configured terminal device, and determine to enter the dehumidification mode at the fourth time node. The fourth time node can be a time node selected by the user.

[0115] Step S520: In the dehumidification mode, the control device controls the port of the air outlet channel corresponding to the steam power area, the port of the air inlet channel corresponding to the boiler area, and the first heat exchange channel to conduct, and controls the dehumidification wheel to slide onto the first track.

[0116] In some embodiments, the method further includes the following step S610 and step S620:

[0117] Step S610: In response to the self-cleaning instruction of the high-efficiency energy station, determine to enter the self-cleaning mode at the fifth time node; wherein, the fifth time node is before the fourth time node.

[0118] In this embodiment, the user can send a self-cleaning instruction of the high-efficiency energy station to the control device through the configured terminal device, and determine to enter the dehumidification mode at the fifth time node. The fifth time node can be a time node selected by the user and before the fourth time node.

[0119] Step S620: In the self-cleaning mode, the control device controls the port of the air inlet channel corresponding to the boiler area, the port of the air inlet channel corresponding to the gas power area, the port of the air outlet channel corresponding to the boiler area, and the port of the air outlet channel corresponding to the gas power area to conduct, and controls the dehumidification wheel to slide onto the third track.

[0120] <Device Embodiment 1>

[0121] Figure 4 is a schematic block diagram of a control device according to an embodiment. As Figure 4 shown, the control device 400 may include:

[0122] A first response module, configured to determine to enter the boiler area cooling mode at the first time node in response to the cooling instruction of the high-efficiency energy station;

[0123] The first control module is used to control the port of the air inlet channel corresponding to the boiler zone and the port of the air outlet channel corresponding to the boiler zone to be connected when the boiler zone is in a cooling mode;

[0124] An acquisition module, used to acquire first temperature time series data fed back by a temperature sensing device configured in the boiler area;

[0125] A first determination module, configured to determine to enter a first heat exchange mode at a second time node when the first temperature time series data meets a first set condition;

[0126] The second control module is used to control the port of the air outlet channel corresponding to the boiler area to be closed, the port of the air inlet channel corresponding to the steam power area and the port of the air outlet channel corresponding to the steam power area to be connected, and the first heat exchange channel to be connected in the first heat exchange mode;

[0127] A second determination module is used to determine, based on the cooling rate set for the steam power zone, that the current temperature of the steam power zone reaches a set threshold at a third time node after the second time node, so as to determine to enter the second heat exchange mode at the third time node;

[0128] The third control module is used to control the closure of the port of the air outlet channel corresponding to the steam power zone, control the connection of the port of the air inlet channel corresponding to the gas power zone and the port of the air outlet channel corresponding to the gas power zone, and control the connection of the second heat exchange channel in the second heat exchange mode.

[0129] Optionally, the control device 400 further includes a fourth control module, configured to control the dehumidification wheel to slide onto the second track.

[0130] The control device 400 also includes a dehumidification module, which is used to respond to the dehumidification indication of the high-efficiency energy station and determine to enter the dehumidification mode at a fourth time node; in the dehumidification mode, the control device controls the port of the air outlet channel corresponding to the steam power zone, the port of the air inlet channel corresponding to the boiler zone and the first heat exchange channel to be conductive, and controls the dehumidification wheel to slide onto the first track.

[0131] Optionally, the control device 400 also includes a self-cleaning module, which is used to respond to the self-cleaning indication of the high-efficiency energy station and determine to enter the self-cleaning mode at the fifth time node; wherein the fifth time node is before the fourth time node; in the self-cleaning mode, the control device controls the port of the air inlet channel corresponding to the boiler area, the port of the air inlet channel corresponding to the gas power area, the port of the air outlet channel corresponding to the boiler area, and the port of the air outlet channel corresponding to the gas power area to be turned on, and controls the dehumidification wheel to slide onto the third track.

[0132] Optionally, the control device 400 further includes a temperature determination module, configured to determine the highest temperature value at the first sampling moment in the first temperature time series data; determine the most recent temperature value at the second sampling moment in the first temperature time series data; wherein, the second sampling moment is the most recent sampling moment in the first temperature time series data; when the difference between the most recent temperature value and the highest temperature value is less than 0, determine the target temperature value associated with the first set condition based on the trend reflected by the highest temperature value at the first sampling moment and the most recent temperature value at the second sampling moment for the temperature value of the boiler area at the second time node.

[0133] <Second Embodiment of the Device>

[0134] Figure 5 It is a schematic hardware structure diagram of a control device according to another embodiment.

[0135] As Figure 5 shown, the control device 500 includes a processor 510 and a memory 520. The memory 520 is used to store an executable computer program, and the processor 510 is configured to execute the method of any of the above method embodiments under the control of the computer program.

[0136] Each module of the above control device 500 can be implemented by the processor 510 executing the computer program stored in the memory 520, or can be implemented by other structures, which is not limited herein.

[0137] Each embodiment in this specification is described in a progressive manner. The same or similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device and equipment embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can refer to the partial description of the method embodiments.

[0138] The above specific embodiments of this specification have been described. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recited in the claims can be performed in a different order than in the embodiments and still achieve the desired result. Additionally, the processes depicted in the figures do not necessarily require the specific order or sequential order shown to achieve the desired result. In certain implementations, multitasking and parallel processing are also possible or may be advantageous.

[0139] The embodiments of this specification can be devices, methods, and / or computer program products. The computer program product can include a computer-readable storage medium having computer-readable program instructions thereon for causing a processor to implement various aspects of the embodiments of this specification.

[0140] A computer-readable storage medium can be a tangible device that can retain and store instructions for use by an instruction execution device. A computer-readable storage medium may be, for example—but not limited to—an electrical storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium include: a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a static random access memory (SRAM), a portable compact disc read-only memory (CD-ROM), a digital versatile disc (DVD), a memory stick, a floppy disk, a mechanically encoded device such as a punch card or raised structures in grooves storing instructions thereon, and any suitable combination of the foregoing. The computer-readable storage medium as used herein is not construed as being an instantaneous signal per se, such as a radio wave or other freely propagating electromagnetic wave, an electromagnetic wave propagated through a waveguide or other transmission medium (e.g., an optical pulse through an optical fiber cable), or an electrical signal transmitted through a wire.

[0141] The computer-readable program instructions described herein can be downloaded from a computer-readable storage medium to respective computing / processing devices, or downloaded to an external computer or external storage device via a network, such as the Internet, a local area network, a wide area network, and / or a wireless network. The network may include a copper transmission cable, an optical fiber transmission, a wireless transmission, a router, a firewall, a switch, a gateway computer, and / or an edge server. A network adapter card or network interface in each computing / processing device receives the computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in each computing / processing device.

[0142] The computer program instructions for performing the operations of the embodiments of this specification may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine-related instructions, microcode, firmware instructions, state-setting data, or source code or object code written in any combination of one or more programming languages, including object-oriented programming languages such as Smalltalk, C++, etc., and conventional procedural programming languages such as the "C" language or similar programming languages. The computer-readable program instructions may be executed entirely on the user's computer, partially on the user's computer, executed as a stand-alone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., through the Internet using an Internet service provider). In some embodiments, by using the state information of the computer-readable program instructions to customize an electronic circuit, such as a programmable logic circuit, a field-programmable gate array (FPGA), or a programmable logic array (PLA), the electronic circuit can execute the computer-readable program instructions to implement various aspects of the embodiments of this specification.

[0143] Aspects of the embodiments of this specification are described herein with reference to the flowcharts and / or block diagrams of methods, apparatuses (devices), and computer program products according to the embodiments of this specification. It should be understood that each block of the flowcharts and / or block diagrams, and the combinations of blocks in the flowcharts and / or block diagrams, can be implemented by computer-readable program instructions.

[0144] These computer-readable program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, thereby producing a machine such that when these instructions are executed by the processor of the computer or other programmable data processing device, a device is produced that implements the functions / actions specified in one or more blocks of the flowchart and / or block diagram. These computer-readable program instructions can also be stored in a computer-readable storage medium, and these instructions cause the computer, the programmable data processing device, and / or other devices to work in a specific manner. Thus, the computer-readable medium storing the instructions includes a manufactured article that includes instructions for implementing various aspects of the functions / actions specified in one or more blocks of the flowchart and / or block diagram.

[0145] Computer-readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices, causing a series of operational steps to be performed on the computer, other programmable data processing apparatus, or other devices to generate a computer-implemented process such that the instructions executed on the computer, other programmable data processing apparatus, or other devices implement the functions / acts specified in one or more boxes of the flowchart and / or block diagram.

[0146] The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of the present specification. In this regard, each box in the flowchart or block diagram may represent a module, a segment of a program, or a part of an instruction, which contains one or more executable instructions for implementing the specified logical function. In some alternative implementations, the functions noted in the boxes may occur in a different order than noted in the figures. For example, two consecutive boxes may actually be executed substantially in parallel, or they may sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each box in the block diagram and / or flowchart, and combinations of boxes in the block diagram and / or flowchart, can be implemented by a dedicated hardware-based system that performs the specified functions or acts, or can be implemented by a combination of dedicated hardware and computer instructions. As is well known to those skilled in the art, implementation by hardware, implementation by software, and implementation by a combination of software and hardware are equivalent.

[0147] The embodiments of the present specification have been described above. The above description is exemplary and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art in the technical field without departing from the scope of the described embodiments. The choice of terms used herein is intended to best explain the principles of the embodiments, the practical application, or the improvement of the technology in the market, or to enable other ordinary skill in the art in the technical field to understand the embodiments disclosed herein.

Claims

1. An efficient energy station cooling rate control system, the efficient energy station including a steam power area, a boiler area, and a gas power area, the system comprising: An air inlet channel that is respectively connected to the air inlets of the steam power area, the boiler area, and the gas power area; An air outlet channel that is respectively connected to the air outlets of the steam power area, the boiler area, and the gas power area; A first heat exchange channel, the first heat exchange port of the first heat exchange channel being connected to the first heat exchange port of the steam power area, and the second heat exchange port of the first heat exchange channel being connected to the first heat exchange port of the boiler area; A second heat exchange channel, the first heat exchange port of the second heat exchange channel being connected to the second heat exchange port of the steam power area, and the second heat exchange port of the second heat exchange channel being connected to the first heat exchange port of the gas power area; A control device that controls the opening and closing of the air inlet channel, the air outlet channel, the first heat exchange channel, and the second heat exchange channel; the control device has a first heat exchange mode and a second heat exchange mode; In the first heat exchange mode, the control device controls the port of the air outlet channel corresponding to the boiler area to close, controls the port of the air inlet channel corresponding to the steam power area and the port of the air outlet channel corresponding to the steam power area to conduct, and controls the first heat exchange channel to conduct; In the second heat exchange mode, the control device controls the port of the air outlet channel corresponding to the steam power area to close, controls the port of the air inlet channel corresponding to the gas power area and the port of the air outlet channel corresponding to the gas power area to conduct, and controls the second heat exchange channel to conduct; The system further includes a dehumidifying device that is arranged on the first heat exchange channel and the second heat exchange channel; The dehumidifying device includes a first track, a second track, and a dehumidifying wheel. The first track is arranged in the first heat exchange channel, the second track is arranged in the second heat exchange channel, and the dehumidifying wheel slides on the first track and the second track; In the second heat exchange mode, the control device controls the dehumidifying wheel to slide onto the second track; The system further includes a dust removal device that is arranged between the air outlet of the steam power area and the air outlet of the boiler area. The control device further has a self-cleaning mode; in the self-cleaning mode, the control device controls the port of the air inlet channel corresponding to the boiler area, the port of the air inlet channel corresponding to the gas power area, the port of the air outlet channel corresponding to the boiler area, and the port of the air outlet channel corresponding to the gas power area to conduct; The dehumidifying device further includes a third track that is arranged on the air outlet channel, and the dehumidifying wheel also slides on the third track; in the self-cleaning mode, the control device further controls the dehumidifying wheel to slide onto the third track; The cross-sections of the first heat exchange channel, the second heat exchange channel, and the air outlet channel are respectively fan-shaped, and the cross-sections of the first heat exchange channel, the second heat exchange channel, and the air outlet channel are combined into a circle.

2. The system according to claim 1, wherein, The control device also has a dehumidification mode; in the dehumidification mode, the control device controls the port of the air outlet channel corresponding to the steam power zone, the port of the air inlet channel corresponding to the boiler zone and the first heat exchange channel to be conductive, and controls the dehumidification wheel to slide onto the first track.

3. A method for controlling the cooling rate of an efficient energy station, wherein, The method is applied to the high-efficiency energy station cooling speed control system according to claim 1 or 2, and the execution subject of the method is the control device in the high-efficiency energy station cooling speed control system, and the method includes: In response to a cooling indication from the high-efficiency energy station, determining to enter a boiler zone cooling mode at a first time node; In the boiler zone cooling mode, controlling the port of the air inlet channel corresponding to the boiler zone and the port of the air outlet channel corresponding to the boiler zone to be connected; Acquire first temperature time series data fed back by a temperature sensing device configured in the boiler area; When the first temperature time series data meets the first set condition, determining to enter the first heat exchange mode at the second time node; In the first heat exchange mode, the port of the air outlet channel corresponding to the boiler area is controlled to be closed, the port of the air inlet channel corresponding to the steam power area and the port of the air outlet channel corresponding to the steam power area are controlled to be connected, and the first heat exchange channel is controlled to be connected; Based on the cooling rate set for the steam power zone, determining that the current temperature of the steam power zone reaches a set threshold at a third time node after the second time node, so as to determine to enter the second heat exchange mode at the third time node; In the second heat exchange mode, the port of the air outlet channel corresponding to the steam power zone is controlled to be closed, the port of the air inlet channel corresponding to the gas power zone and the port of the air outlet channel corresponding to the gas power zone are controlled to be connected, and the second heat exchange channel is controlled to be connected.

4. The method according to claim 3, wherein The system further includes a dehumidification device, which is disposed on the first heat exchange channel and the second heat exchange channel; the dehumidification device includes a first track, a second track and a dehumidification wheel, the first track is disposed in the first heat exchange channel, the second track is disposed in the second heat exchange channel, and the dehumidification wheel slides on the first track and the second track; In the second heat exchange mode, the method further includes: Controlling the dehumidification wheel to slide onto the second track; The method further comprises: In response to the dehumidification indication of the high-efficiency energy station, determining to enter a dehumidification mode at a fourth time node; In the dehumidification mode, the control device controls the port of the air outlet channel corresponding to the steam power zone, the port of the air inlet channel corresponding to the boiler zone and the first heat exchange channel to be connected, and controls the dehumidification wheel to slide onto the first track.

5. The method according to claim 4, wherein The system further includes a dust removal device, which is disposed between the air outlet of the steam power area and the air outlet of the boiler area, and the control device further has a self-cleaning mode; the dehumidification device further includes a third track, which is disposed on the air outlet channel, and the dehumidification wheel further slides on the third track; the method further includes: In response to the self-cleaning indication of the high-efficiency energy station, determine to enter the self-cleaning mode at a fifth time node; wherein the fifth time node is before the fourth time node; In the self-cleaning mode, the control device controls the port of the air inlet channel corresponding to the boiler area, the port of the air inlet channel corresponding to the gas power area, the port of the air outlet channel corresponding to the boiler area, and the port of the air outlet channel corresponding to the gas power area to be conductive, and controls the dehumidification wheel to slide onto the third track.

6. The method according to claim 3, wherein Before determining to enter the first heat exchange mode at the second time node, the method further includes: Determine the highest temperature value at the first sampling moment in the first temperature time series data; Determine the most recent temperature value at a second sampling moment in the first temperature time series data; wherein the second sampling moment is the most recent sampling moment in the first temperature time series data; When the difference between the most recent temperature value and the highest temperature value is less than 0, based on the trend reflected by the highest temperature value at the first sampling moment and the most recent temperature value at the second sampling moment, it is determined that the temperature value of the boiler area at the second time node reaches the target temperature value associated with the first set condition.

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