Delivery method and equipment of air conditioning system, medium and program product

Abstract

The invention relates to the technical field of building design, and discloses a delivery method and equipment of an air conditioning system, a medium and a program product. The method comprises the steps that all air conditioning equipment object instances and relation instances among all the air conditioning equipment object instances are obtained; obtaining each first target cold source equipment object instance in each air conditioning equipment object instance, and searching each associated equipment object instance in each air conditioning equipment object instance based on a preset delivery rule according to each first target cold source equipment object instance and a relation instance between the air conditioning equipment object instances; and according to the first target cold source equipment object instances and the associated equipment object instances, central air conditioner cooling whole system object instances are generated. The automatic digital delivery of the air conditioning system can be realized, and the delivery quality can be ensured while the delivery efficiency is improved and the delivery cost is reduced.

Description

Technical Field

[0001] This invention relates to the field of architectural design technology, and in particular to a delivery method, equipment, medium, and procedure product for an air conditioning system. Background Technology

[0002] In the HVAC design field of the architectural design industry, a primary pump system using a chiller unit as the cold source is used as an example. First, based on the load of each space in the building, the selection of cooling equipment, chillers, and cooling towers for the terminal areas is determined. Then, based on the pipeline layout and the equipment along the route, the selection of chilled and cooled water pumps is determined. Finally, the above results are considered as an air conditioning cold source cooling system, and schematic diagrams of the cold source system, air conditioning terminal system, chiller plant layout, terminal area air conditioning horizontal plan, and terminal area air conditioning airflow plan are drawn, leading to construction drawings to guide construction.

[0003] In the field of building digitization, it is necessary to transform the above-mentioned drawings into a system object instance through digital delivery methods, which can be used by parties involved in relationship diagrams, perception operations, control operations, and risk management operations. Currently, the delivery method for existing air conditioning systems is usually manual. However, this manual delivery method has problems such as low delivery efficiency, poor delivery quality, and high delivery costs. Summary of the Invention

[0004] This invention provides a delivery method, equipment, medium, and program product for air conditioning systems, which can realize automatic digital delivery of air conditioning systems, improve delivery efficiency and reduce delivery costs while ensuring delivery quality.

[0005] According to one aspect of the present invention, a method for delivering an air conditioning system is provided, comprising:

[0006] Obtain instances of each air conditioning device object, as well as instances of relationships between these air conditioning device object instances;

[0007] Each first target cold source device object instance is obtained from each air conditioning device object instance, and based on the preset delivery rules, according to each first target cold source device object instance and the relationship between each air conditioning device object instance, each associated device object instance is found in each air conditioning device object instance.

[0008] Based on each of the first target cold source device object instances and each of the associated device object instances, a central air conditioning cooling system object instance is generated.

[0009] According to another aspect of the present invention, a delivery device for an air conditioning system is provided, comprising:

[0010] The relation instance acquisition module is used to obtain instances of each air conditioning device object, as well as the relationship instances between the instances of each air conditioning device object.

[0011] The associated device object instance acquisition module is used to acquire each first target cold source device object instance from each air conditioning device object instance, and based on the preset delivery rules, according to each first target cold source device object instance and the relationship instance between each air conditioning device object instance, find each associated device object instance in each air conditioning device object instance.

[0012] The system object instance acquisition module is used to generate a central air conditioning cooling system object instance based on each of the first target cold source device object instances and each of the associated device object instances.

[0013] According to another aspect of the present invention, an electronic device is provided, the electronic device comprising:

[0014] At least one processor; and

[0015] A memory communicatively connected to the at least one processor; wherein,

[0016] The memory stores a computer program that can be executed by the at least one processor, which enables the at least one processor to perform the air conditioning system delivery method according to any embodiment of the present invention.

[0017] According to another aspect of the present invention, a computer-readable storage medium is provided, the computer-readable storage medium storing a computer program configured to cause a processor to execute and implement the delivery method of the air conditioning system according to any embodiment of the present invention.

[0018] According to another aspect of the present invention, a computer program product is provided, comprising a computer program that, when executed by a processor, implements the delivery method of the air conditioning system according to any embodiment of the present invention.

[0019] The technical solution of this invention involves obtaining instances of each air conditioning device object and instances of relationships between these instances; obtaining instances of each first target cold source device object from each air conditioning device object instance; and, based on preset delivery rules, searching for associated device object instances in each air conditioning device object instance according to the instances of each first target cold source device object and instances of relationships between these instances; generating a central air conditioning cooling system object instance based on the instances of each first target cold source device object and instances of associated device objects; and, by predefining air conditioning device object instances and instances of relationships, automatically searching for associated device object instances based on preset delivery rules, and generating the final central air conditioning cooling system object instance based on the search results. This enables automatic digital delivery of the air conditioning system, improving delivery efficiency and reducing delivery costs while ensuring delivery quality.

[0020] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of the present invention, nor is it intended to limit the scope of the invention. Other features of the invention will become readily apparent from the following description. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a flowchart of a delivery method for an air conditioning system according to Embodiment 1 of the present invention;

[0023] Figure 2 This is a flowchart of a delivery method for an air conditioning system according to Embodiment 2 of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of a delivery device for an air conditioning system according to Embodiment 3 of the present invention;

[0025] Figure 4 This is a schematic diagram of the structure of an electronic device that implements the delivery method of the air conditioning system according to an embodiment of the present invention. Detailed Implementation

[0026] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0027] It should be noted that the terms "first," "second," "modification," etc., used in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such terms can be used interchangeably where appropriate so that the embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0028] Example 1

[0029] Figure 1 This is a flowchart of a delivery method for an air conditioning system provided in Embodiment 1 of the present invention. This embodiment is applicable to the automatic delivery of a central air conditioning cooling system. The method can be executed by an air conditioning system delivery device, which can be implemented in hardware and / or software. Typically, the air conditioning system delivery device can be configured in electronic equipment, such as computer equipment or servers. Figure 1 As shown, the method includes:

[0030] S110. Obtain instances of each air conditioning device object, and instances of relationships between the instances of each air conditioning device object.

[0031] In this embodiment, corresponding device classes can be generated for each air conditioning device, and corresponding relationship classes can be generated for each pipe and connection relationship. Therefore, after obtaining the current air conditioning devices, pipes, and connections, corresponding air conditioning device object instances can be generated based on the design or configuration information of the air conditioning devices and the preset device class definitions. Simultaneously, corresponding relationship instances can be generated based on the design or configuration information of the pipes and connections and the preset relationship class definitions.

[0032] The air conditioning equipment object instance can include at least one of the following: cold source equipment object instance, power equipment object instance, cooling water distribution equipment object instance, chilled water distribution equipment object instance, hot and cold water distribution equipment object instance, cold storage heat exchange equipment object instance, terminal equipment object instance, sensor object instance, valve object instance, and equipment object instance. The cold source equipment can include centrifugal chiller units, screw chiller units, absorption chiller units, reciprocating chiller units, air source heat pumps, ground source heat pumps, water source heat pumps, municipal connection points, municipal heating connection points, air conditioning heat exchangers (with cooling water supply / return water relationship and chilled water supply / return water relationship), and cold storage heat exchange tanks (with only chilled water supply / return water relationship).

[0033] Power equipment may include chilled water pumps, hot and cold water circulating pumps, and cooling water pumps. Cooling water distribution equipment may include cooling towers, cooling water pumps, chiller cooling water inlet pipes, chiller cooling water outlet pipes, cooling water bypass pipes, and cooling water makeup pipes. Chilled water distribution equipment may include chilled water pumps, distributors, collectors, chilled water supply pipes, chilled water return pipes, chilled water bypass pipes, chilled water makeup pipes, and distributor bypass pipes. Hot and cold water distribution equipment may include hot and cold water supply pipes, hot and cold water return pipes, hot and cold water circulating pumps, hot and cold water bypass pipes, and hot and cold water makeup pipes. Cold and heat storage equipment may include chilled glycol pumps, glycol piping, cold and heat storage tanks, and air conditioning heat exchangers. Terminal equipment may include general air conditioning terminals, air conditioning units, constant air volume boxes, floor air conditioners, fan coil units, fresh air units, air curtains, and property zoning. Sensors may include liquid differential pressure sensors, flow sensors, heat meters, water pressure gauges, and temperature sensors. Valves may include electrically adjustable water valves, electrically on / off water valves, non-electrically adjustable water valves, non-electrically on / off water valves, water pipe check valves, and dynamic balancing valves. Other auxiliary equipment may include ethylene glycol replenishment tanks, etc.

[0034] Connection relationships can include air conditioning chilled water network - air conditioning chilled water supply, air conditioning chilled water network - air conditioning chilled water return, cooling water network - air conditioning chiller cooling water inlet, air conditioning chiller cooling water outlet, buried network - ground source heat pump ground source water inlet, buried network - ground source heat pump ground source water outlet, and direct equipment connection relationships - direct equipment connection, etc.

[0035] S120. Obtain each first target cold source device object instance from each air conditioning device object instance, and based on the preset delivery rules, find each associated device object instance from each air conditioning device object instance according to each first target cold source device object instance and the relationship instance between each air conditioning device object instance.

[0036] Among them, the preset delivery rules can be preset rule information for the digital delivery of air conditioning systems. For example, it can include the starting point of the search, the connection relationship and direction of the search, the search termination condition, and the scope of instances to be included in the central air conditioning cooling system object instances.

[0037] In this embodiment, based on the chilled water supply and return of the air conditioning system, cold source device object instances serving the same set of terminal device object instances are selected from all air conditioning device object instances as first target cold source device object instances. Then, starting from each first target cold source device object instance, air conditioning device object instances that conform to preset delivery rules are searched along the corresponding relationship instances as associated device object instances. For example, for the current first target cold source device object instance, other object instances with different connection relationships with it can be obtained based on the relationship instances between air conditioning device object instances, and object instances matching the preset delivery rules can be found among these other object instances as search results.

[0038] Among them, the associated equipment object instances can include object instances such as chilled water distribution equipment, cooling water distribution equipment, cold storage heat exchange equipment, terminal equipment, sensors, other auxiliary equipment, and valves.

[0039] S130. Generate a central air conditioning cooling system object instance based on each of the first target cold source device object instances and each of the associated device object instances.

[0040] In this embodiment, a set of first target cold source device object instances and each associated device object instance can be generated as a central air conditioning cooling system object instance.

[0041] The technical solution of this invention involves obtaining instances of each air conditioning device object and instances of relationships between these instances; obtaining instances of each first target cold source device object from each air conditioning device object instance; and, based on preset delivery rules, searching for associated device object instances in each air conditioning device object instance according to the instances of each first target cold source device object and instances of relationships between these instances; generating a central air conditioning cooling system object instance based on the instances of each first target cold source device object and instances of associated device objects; and, by predefining air conditioning device object instances and instances of relationships, automatically searching for associated device object instances based on preset delivery rules, and generating the final central air conditioning cooling system object instance based on the search results. This enables automatic digital delivery of the air conditioning system, improving delivery efficiency and reducing delivery costs while ensuring delivery quality.

[0042] Example 2

[0043] Figure 2This is a flowchart illustrating a delivery method for an air conditioning system according to Embodiment 2 of the present invention. This embodiment is a further refinement of the above technical solution, and the technical solution in this embodiment can be combined with one or more of the above implementation methods. For example... Figure 2 As shown, the method includes:

[0044] S210. Obtain instances of each air conditioning device object, and instances of relationships between the instances of each air conditioning device object.

[0045] S220. Obtain each first target cold source device object instance from each air conditioning device object instance, and obtain each target connection relationship and each target direction based on the preset delivery rules.

[0046] In this embodiment, the preset delivery rules can be parsed to obtain the starting point, target connection relationship, and target direction of each search stage. For example, the target connection relationship may include chilled water supply, chilled water return, cooling water inlet, and cooling water outlet, and the target direction may include forward direction, reverse direction, etc.

[0047] S230. Based on the target connection relationship and the target direction, according to the first target cold source device object instance and the relationship instance between the air conditioning device object instances, find the associated device object instance in the air conditioning device object instance.

[0048] In this embodiment, starting from each first target cold source device object instance, the search for matching air conditioning device object instances can be performed according to the starting point, target connection relationship, and target direction of each search stage, and the searched air conditioning device object instances can be determined as associated device object instances. For example, all air conditioning device object instances passed through during the search process can be regarded as associated device object instances.

[0049] S240. Generate a central air conditioning cooling system object instance based on each of the first target cold source device object instances and each of the associated device object instances.

[0050] The technical solution of this invention obtains the connection relationships and directions of each target based on preset delivery rules; based on the connection relationships and directions of each target, and according to the relationship between each first target cold source device object instance and each air conditioning device object instance, it finds each associated device object instance in each air conditioning device object instance; by obtaining the searched connection relationships and directions according to preset delivery rules, the search efficiency and accuracy of associated device object instances can be improved, thereby improving the delivery efficiency and delivery quality of the air conditioning system.

[0051] Optionally, based on the target connection relationships and target directions, and according to the relationship instances between the first target cold source device object instances and the air conditioning device object instances, finding the associated device object instances in the air conditioning device object instances may include:

[0052] Based on the first target cold source device object instances and the relationship instances between the air conditioning device object instances, starting from each first target cold source device object instance, the device object instances are searched in the forward direction of chilled water supply and the reverse direction of chilled water return to obtain each first relationship link.

[0053] Starting from each of the first target cold source equipment object instances, find each candidate equipment object instance with ethylene glycol pipe connection relationship, and obtain the air conditioning heat exchanger object instance with chilled water supply relationship and chilled water return relationship from each of the candidate equipment object instances.

[0054] Starting from the air conditioner heat exchanger object instance, the device object instance is searched in the forward direction of chilled water supply and the reverse direction of chilled water return, until the end device object instance is found, and each second relationship link is obtained.

[0055] Based on the first relationship links, the air conditioner heat exchanger object instance, and the second relationship links, obtain the associated device object instance.

[0056] In an optional example, during the first lookup phase, the terminal device object instance is searched starting from the first target chilled water source device object instance. Target connection relationships and target directions include the forward direction of chilled water supply, the reverse direction of chilled water return, and direct connections of glycol pipes.

[0057] Specifically, starting from each first target cold source device instance, based on the relationships between the various air conditioning device instances, the search is conducted in both the forward direction of chilled water supply and the reverse direction of chilled water return. Assuming the pipe type remains constant, multiple first relationship links can be obtained. These first relationship links can include object instances such as valves, sensors, distributors, collectors, chilled water pumps, hot and cold water circulating pumps, and air conditioning heat exchangers with only chilled water supply / return relationships. Simultaneously, starting from each first target cold source device instance, the search is conducted based on the direct connection relationships of the glycol pipes. Among all object instances connected by glycol pipes, air conditioning heat exchanger object instances with chilled water supply / return relationships are found. Then, starting from the air conditioning heat exchanger object instances, the search continues forward and backward along the chilled water supply path until the terminal device object instance is found, obtaining multiple second relationship links. The terminal refers to device object instances without subsequent identical connection relationships. Finally, the air conditioning heat exchanger object instance, as well as all object instances passed through each relationship link, can be included as associated device object instances, that is, all of them can be included in the central air conditioning cooling system object instance.

[0058] The advantage of the above setup is that it allows the air conditioning equipment corresponding to the chilled water supply / return water relationship and the direct connection relationship of the ethylene glycol pipe to be included in the central air conditioning cooling system object instance, which can improve the delivery accuracy of the air conditioning system.

[0059] Optionally, obtaining each associated device object instance based on the first relationship links, the air conditioner heat exchanger object instance, and the second relationship links may include:

[0060] Based on the first relationship links, the air conditioning heat exchanger object instance, and the second relationship links, obtain a second target cold source device object instance that has a chiller cooling water inlet relationship and / or a chiller cooling water outlet relationship;

[0061] Starting from the second target cold source equipment object instance, the equipment object instance is searched according to the reverse direction of the chiller cooling water inlet and the forward direction of the chiller cooling water outlet relationship, until all cooling tower object instances are found, and each third relationship link is obtained.

[0062] Based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, and the third relationship links, obtain the associated device object instance.

[0063] In another optional example, in the second search phase, the second target cold source device object instance with a chiller cooling water inlet relationship or a chiller cooling water outlet relationship found in the first search phase is taken as the starting point, and the target connection relationship and target direction include the reverse direction of chiller cooling water inlet and the forward direction of chiller cooling water outlet.

[0064] Specifically, starting with the second target cold source equipment object instance, and based on the relationship instances between each air conditioning equipment object instance, object instances are searched in both the reverse direction of chiller cooling water inlet and the forward direction of chiller cooling water outlet, while keeping the pipe type constant, until all cooling tower object instances are found, obtaining multiple third relationship links. These third relationship links can include object instances such as pipes, valves, sensors, and cooling water pumps. After finding the cooling tower object instances, all cooling tower fan object instances can be found based on the relationship instances between the air conditioning equipment object instances. Finally, all object instances traversed by the third relationship links can be treated as associated equipment object instances.

[0065] The advantage of the above settings is that the air conditioning equipment corresponding to the chiller cooling water inlet and outlet relationships can be included in the central air conditioning cooling system object instance, which can further improve the delivery accuracy of the air conditioning system.

[0066] Optionally, obtaining each associated device object instance based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, and the third relationship links may include:

[0067] Based on the first relationship links, the air conditioning heat exchanger object instance, the second relationship links, and the third relationship links, obtain a first target device object instance with chilled water supply relationship, chilled water bypass relationship, cooling water supply relationship, cooling water bypass relationship, expansion pipe relationship, and / or manifold bypass pipe relationship;

[0068] Starting from the first target device object instance, the device object instance is searched according to the reverse direction of chilled water replenishment, the forward direction of chilled water bypass, the reverse direction of cooling water replenishment, the forward direction of cooling water bypass, the reverse direction of expansion water pipe and the forward direction of manifold bypass pipe, and each fourth relationship link is obtained.

[0069] Based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, the third relationship links, and the fourth relationship links, obtain the associated device object instance.

[0070] In another optional example, in the third search phase, from the associated device object instances obtained in the first two search phases, object instances with chilled water supply relationships are retrieved. Starting from these object instances, a search is performed in the reverse direction of chilled water supply to obtain a fourth relationship link. Simultaneously, from the associated device object instances obtained in the first two search phases, object instances with chilled water bypass relationships are retrieved. Starting from these object instances, a search is performed in the forward direction of chilled water bypass to obtain another fourth relationship link. Similarly, object instances with cooling water supply relationships, cooling water bypass relationships, expansion pipe relationships, and manifold bypass pipe relationships can be used as starting points, and object instances can be searched in the reverse direction of cooling water supply, the forward direction of cooling water bypass, the reverse direction of expansion pipe, and the forward direction of manifold bypass pipe, respectively, to obtain other fourth relationship links. Finally, all object instances traversed by each fourth relationship link can be considered as associated device object instances.

[0071] The advantage of the above setup is that it allows the air conditioning equipment corresponding to the relationships between chilled water supply, chilled water bypass, cooling water supply, cooling water bypass, expansion pipe, and manifold bypass pipe to be included in the central air conditioning cooling system object instance, which can further improve the delivery accuracy of the air conditioning system.

[0072] Optionally, obtaining each associated device object instance based on the first relationship link, the air conditioner heat exchanger object instance, the second relationship link, the third relationship link, and the fourth relationship link may include:

[0073] Based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, the third relationship links, and the fourth relationship links, obtain a second target device object instance with a softened water pipe relationship;

[0074] Starting from the second target device object instance, the device object instance is searched in the reverse direction of the softened water pipe to obtain each fifth relationship link. Based on each first relationship link, the air conditioner heat exchanger object instance, each second relationship link, each third relationship link, each fourth relationship link, and each fifth relationship link, each associated device object instance is obtained.

[0075] In another optional example, in the fourth search phase, a second target device object instance with a water softening pipe relationship is found from the connected device object instances obtained in the first three search phases. Starting from this second target device object instance, object instances are searched in the reverse direction of the water softening pipe relationship to obtain multiple fifth relationship links. Finally, all object instances traversed by each fifth relationship link can be considered as associated device object instances.

[0076] The advantage of the above settings is that the air conditioning equipment corresponding to the softened water pipes can be included in the central air conditioning cooling system object instance, which can further improve the delivery accuracy of the air conditioning system.

[0077] Optionally, obtaining each associated device object instance based on the first relationship link, the air conditioner heat exchanger object instance, the second relationship link, the third relationship link, the fourth relationship link, and the fifth relationship link may include:

[0078] Based on the first relationship links, the air conditioning heat exchanger object instance, the second relationship links, the third relationship links, the fourth relationship links, and the fifth relationship links, obtain the target heat source equipment object instance with underground water supply relationship and / or underground water return relationship;

[0079] Starting from the target heat source device instance, the device instance is searched in the reverse direction of the ground source heat pump water inlet and the forward direction of the ground source heat pump water outlet to obtain each sixth relationship link.

[0080] Based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, the third relationship links, the fourth relationship links, the fifth relationship links, and the sixth relationship links, obtain the associated device object instances.

[0081] In another optional example, in the fifth search phase, target heat source equipment object instances with buried water supply or buried return water relationships are obtained from the associated equipment object instances acquired in the first search phase. Starting from these target heat source equipment object instances, object instances are searched both in the reverse direction of the ground source heat pump's water inlet and the forward direction of the ground source heat pump's water outlet. The search stops when the object instance at the end of the same relationship is found, assuming the pipe type remains unchanged, thus obtaining multiple sixth relationship links. Finally, all object instances traversed by each sixth relationship link are treated as associated equipment object instances.

[0082] The advantage of the above settings is that the air conditioning equipment corresponding to the ground source heat pump ground source water inlet and ground source heat pump ground source water outlet can be included in the central air conditioning cooling system object instance, which can further improve the delivery accuracy of the air conditioning system.

[0083] Example 3

[0084] Figure 3 This is a schematic diagram of the delivery device for an air conditioning system provided in Embodiment 3 of the present invention. Figure 3As shown, the device includes: a relationship instance acquisition module 310, an associated device object instance acquisition module 320, and a system object instance acquisition module 330; wherein,

[0085] The relation instance acquisition module 310 is used to acquire each air conditioning device object instance and the relationship instance between each air conditioning device object instance;

[0086] The associated device object instance acquisition module 320 is used to acquire each first target cold source device object instance from each air conditioning device object instance, and based on the preset delivery rules, according to each first target cold source device object instance and the relationship instance between each air conditioning device object instance, find each associated device object instance in each air conditioning device object instance.

[0087] The system object instance acquisition module 330 is used to generate a central air conditioning cooling system object instance based on each of the first target cold source device object instances and each of the associated device object instances.

[0088] The technical solution of this invention involves obtaining instances of each air conditioning device object and instances of relationships between these instances; obtaining instances of each first target cold source device object from each air conditioning device object instance; and, based on preset delivery rules, searching for associated device object instances in each air conditioning device object instance according to the instances of each first target cold source device object and instances of relationships between these instances; generating a central air conditioning cooling system object instance based on the instances of each first target cold source device object and instances of associated device objects; and, by predefining air conditioning device object instances and instances of relationships, automatically searching for associated device object instances based on preset delivery rules, and generating the final central air conditioning cooling system object instance based on the search results. This enables automatic digital delivery of the air conditioning system, improving delivery efficiency and reducing delivery costs while ensuring delivery quality.

[0089] Optionally, the associated device object instance acquisition module 320 includes:

[0090] The relationship acquisition unit is used to acquire the connection relationships and directions of each target based on preset delivery rules;

[0091] The instance lookup unit is used to find each associated device object instance in each air conditioning device object instance based on each target connection relationship and each target direction, according to each first target cold source device object instance and the relationship instance between each air conditioning device object instance.

[0092] Optionally, the instance lookup unit is specifically used to search for device object instances based on each of the first target cold source device object instances and the relationship instances between each air conditioning device object instance, taking each of the first target cold source device object instances as the starting point, and searching in the forward direction of chilled water supply and the reverse direction of chilled water return, respectively, to obtain each first relationship link;

[0093] Starting from each of the first target cold source equipment object instances, find each candidate equipment object instance with ethylene glycol pipe connection relationship, and obtain the air conditioning heat exchanger object instance with chilled water supply relationship and chilled water return relationship from each of the candidate equipment object instances.

[0094] Starting from the air conditioner heat exchanger object instance, the device object instance is searched in the forward direction of chilled water supply and the reverse direction of chilled water return, until the end device object instance is found, and each second relationship link is obtained.

[0095] Based on the first relationship links, the air conditioner heat exchanger object instance, and the second relationship links, obtain the associated device object instance.

[0096] Optionally, the instance lookup unit is specifically used to obtain a second target cold source device object instance having a chiller cooling water inlet relationship and / or a chiller cooling water outlet relationship based on the first relationship links, the air conditioner heat exchanger object instance, and the second relationship links.

[0097] Starting from the second target cold source equipment object instance, the equipment object instance is searched according to the reverse direction of the chiller cooling water inlet and the forward direction of the chiller cooling water outlet relationship, until all cooling tower object instances are found, and each third relationship link is obtained.

[0098] Based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, and the third relationship links, obtain the associated device object instance.

[0099] Optionally, the instance lookup unit is specifically used to obtain a first target device object instance with chilled water supply relationship, chilled water bypass relationship, cooling water supply relationship, cooling water bypass relationship, expansion pipe relationship and / or manifold bypass pipe relationship based on the first relationship links, the air conditioning heat exchanger object instance, the second relationship links and the third relationship links;

[0100] Starting from the first target device object instance, the device object instance is searched according to the reverse direction of chilled water replenishment, the forward direction of chilled water bypass, the reverse direction of cooling water replenishment, the forward direction of cooling water bypass, the reverse direction of expansion water pipe and the forward direction of manifold bypass pipe, and each fourth relationship link is obtained.

[0101] Based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, the third relationship links, and the fourth relationship links, obtain the associated device object instance.

[0102] Optionally, the instance lookup unit is specifically used to obtain a second target device object instance with a softened water pipe relationship based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, the third relationship links, and the fourth relationship links.

[0103] Starting from the second target device object instance, the device object instance is searched in the reverse direction of the softened water pipe to obtain each fifth relationship link. Based on each first relationship link, the air conditioner heat exchanger object instance, each second relationship link, each third relationship link, each fourth relationship link, and each fifth relationship link, each associated device object instance is obtained.

[0104] Optionally, the instance lookup unit is specifically used to obtain target heat source equipment object instances with buried water supply relationship and / or buried water return relationship based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, the third relationship links, the fourth relationship links and the fifth relationship links;

[0105] Starting from the target heat source device instance, the device instance is searched in the reverse direction of the ground source heat pump water inlet and the forward direction of the ground source heat pump water outlet to obtain each sixth relationship link.

[0106] Based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, the third relationship links, the fourth relationship links, the fifth relationship links, and the sixth relationship links, obtain the associated device object instances.

[0107] The air conditioning system delivery device provided in this embodiment of the invention can execute the air conditioning system delivery method provided in any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the method.

[0108] The collection, storage, use, processing, transmission, provision, and disclosure of user personal information involved in the technical solution disclosed herein comply with the provisions of relevant laws and regulations and do not violate public order and good morals.

[0109] Example 4

[0110] Figure 4A schematic diagram of an electronic device 40 that can be used to implement embodiments of the present invention is shown. The electronic device 40 is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device 40 can also represent various forms of mobile devices, such as personal digital processors, cellular phones, smartphones, wearable devices (such as helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely illustrative and are not intended to limit the implementation of the invention described and / or claimed herein.

[0111] like Figure 4 As shown, the electronic device 40 includes at least one processor 41 and a memory, such as a read-only memory (ROM) 42 or a random access memory (RAM) 43, communicatively connected to the at least one processor 41. The memory stores computer programs executable by the at least one processor. The processor 41 can perform various appropriate actions and processes based on the computer program stored in the read-only memory 42 or loaded from the storage unit 48 into the random access memory 43. The RAM 43 can also store various programs and data required for the operation of the electronic device 40. The processor 41, ROM 42, and RAM 43 are interconnected via a bus 44. An input / output (I / O) interface 45 is also connected to the bus 44.

[0112] Multiple components in electronic device 40 are connected to I / O interface 45, including: input unit 46, such as keyboard, mouse, etc.; output unit 47, such as various types of monitors, speakers, etc.; storage unit 48, such as disk, optical disk, etc.; and communication unit 49, such as network card, modem, wireless transceiver, etc. Communication unit 49 allows electronic device 40 to exchange information / data with other devices through computer networks such as the Internet and / or various telecommunications networks.

[0113] Processor 41 can be a variety of general-purpose and / or special-purpose processing components with processing and computing capabilities. Some examples of processor 41 include, but are not limited to, central processing units, graphics processing units, various special-purpose artificial intelligence computing chips, various processors running machine learning model algorithms, digital signal processors, and any suitable processor, controller, microcontroller, etc. Processor 41 performs the various methods and processes described above, such as the delivery method of an air conditioning system.

[0114] In some embodiments, the air conditioning system delivery method may be implemented as a computer program tangibly contained in a computer-readable storage medium, such as storage unit 48. In some embodiments, part or all of the computer program may be loaded and / or installed on electronic device 40 via ROM 42 and / or communication unit 49. When the computer program is loaded into RAM 43 and executed by processor 41, one or more steps of the air conditioning system delivery method described above may be performed. Alternatively, in other embodiments, processor 41 may be configured to perform the air conditioning system delivery method by any other suitable means (e.g., by means of firmware).

[0115] Various embodiments of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field-programmable gate arrays, application-specific integrated circuits (ASICs), application-specific standard products (ASICs), system-on-a-chip (SoCs), complex programmable logic devices, computer hardware, firmware, software, and / or combinations thereof. These various embodiments may include implementations in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which may be a dedicated or general-purpose programmable processor, capable of receiving data and instructions from a storage system, at least one input device, and at least one output device, and transmitting data and instructions to the storage system, the at least one input device, and the at least one output device.

[0116] Computer programs used to implement the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, such that when executed by the processor, the computer programs cause the functions / operations specified in the flowcharts and / or block diagrams to be performed. The computer programs may be executed entirely on a machine, partially on a machine, or as a standalone software package, partially on a machine and partially on a remote machine, or entirely on a remote machine or server.

[0117] In the context of this invention, a computer-readable storage medium can be a tangible medium that may contain or store a computer program for use by or in conjunction with an instruction execution system, apparatus, or device. A computer-readable storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination thereof. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. More specific examples of machine-readable storage media include electrical connections based on one or more wires, portable computer disks, hard disks, random access memory, read-only memory, erasable programmable read-only memory, optical fibers, portable compact disk read-only memory, optical storage devices, magnetic storage devices, or any suitable combination thereof.

[0118] To provide interaction with a user, the systems and techniques described herein can be implemented on an electronic device 40, which includes: a display device (e.g., a cathode ray tube or liquid crystal display) for displaying information to the user; and a keyboard and pointing device (e.g., a mouse or trackball) through which the user provides input to the electronic device 40. Other types of devices can also be used to provide interaction with the user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including sound input, voice input, or tactile input).

[0119] The systems and technologies described herein can be implemented in computing systems that include backend components (e.g., as data servers), or computing systems that include middleware components (e.g., application servers), or computing systems that include frontend components (e.g., user computers with graphical user interfaces or web browsers through which users can interact with implementations of the systems and technologies described herein), or any combination of such backend, middleware, or frontend components. The components of the system can be interconnected via digital data communication of any form or medium (e.g., communication networks). Examples of communication networks include local area networks (LANs), wide area networks (WANs), blockchain networks, and the Internet.

[0120] A computing system can include clients and servers. Clients and servers are generally located far apart and typically interact via a communication network. The client-server relationship is created by computer programs running on the respective computers and having a client-server relationship with each other. The server can be a cloud server.

[0121] This embodiment may also include a computer program product, which includes a computer program that, when executed by a processor, implements the air conditioning system delivery method provided in any embodiment of the present invention.

[0122] It should be understood that the various forms of processes shown above can be used, with steps reordered, added, or deleted. For example, the steps described in this invention can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution of this invention can be achieved, and this is not limited herein.

[0123] The specific embodiments described above do not constitute a limitation on the scope of protection of this invention. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. A method for delivering an air conditioning system, characterized in that, include: Obtain instances of each air conditioning device object, as well as instances of relationships between these air conditioning device object instances; Each first target cold source device object instance is obtained from each air conditioning device object instance, and based on the preset delivery rules, according to each first target cold source device object instance and the relationship between each air conditioning device object instance, each associated device object instance is found in each air conditioning device object instance. Based on each of the first target cold source device object instances and each of the associated device object instances, a central air conditioning cooling system object instance is generated.

2. The method according to claim 1, characterized in that, Based on preset delivery rules, and according to the relationships between each of the first target cold source device object instances and each air conditioning device object instance, the associated device object instances are found in each air conditioning device object instance, including: Based on preset delivery rules, obtain the connection relationships and directions of each target; Based on the target connection relationships and target directions, and according to the first target cold source device object instances and the relationship instances between the air conditioning device object instances, the associated device object instances are found in the air conditioning device object instances.

3. The method according to claim 2, characterized in that, Based on the target connection relationships and target directions, and according to the first target cold source device object instances and the relationship instances between the air conditioning device object instances, the associated device object instances are found in the air conditioning device object instances, including: Based on the first target cold source device object instances and the relationship instances between the air conditioning device object instances, starting from each first target cold source device object instance, the device object instances are searched in the forward direction of chilled water supply and the reverse direction of chilled water return to obtain each first relationship link. Starting from each of the first target cold source equipment object instances, find each candidate equipment object instance with ethylene glycol pipe connection relationship, and obtain the air conditioning heat exchanger object instance with chilled water supply relationship and chilled water return relationship from each of the candidate equipment object instances. Starting from the air conditioner heat exchanger object instance, the device object instance is searched in the forward direction of chilled water supply and the reverse direction of chilled water return, until the end device object instance is found, and each second relationship link is obtained. Based on the first relationship links, the air conditioner heat exchanger object instance, and the second relationship links, obtain the associated device object instance.

4. The method according to claim 3, characterized in that, Based on the first relationship links, the air conditioner heat exchanger object instance, and the second relationship links, obtain each associated device object instance, including: Based on the first relationship links, the air conditioning heat exchanger object instance, and the second relationship links, obtain a second target cold source device object instance that has a chiller cooling water inlet relationship and / or a chiller cooling water outlet relationship; Starting from the second target cold source equipment object instance, the equipment object instance is searched according to the reverse direction of the chiller cooling water inlet and the forward direction of the chiller cooling water outlet relationship, until all cooling tower object instances are found, and each third relationship link is obtained. Based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, and the third relationship links, obtain the associated device object instance.

5. The method according to claim 4, characterized in that, Based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, and the third relationship links, obtain the associated device object instances, including: Based on the first relationship links, the air conditioning heat exchanger object instance, the second relationship links, and the third relationship links, obtain a first target device object instance with chilled water supply relationship, chilled water bypass relationship, cooling water supply relationship, cooling water bypass relationship, expansion pipe relationship, and / or manifold bypass pipe relationship; Starting from the first target device object instance, the device object instance is searched according to the reverse direction of chilled water replenishment, the forward direction of chilled water bypass, the reverse direction of cooling water replenishment, the forward direction of cooling water bypass, the reverse direction of expansion water pipe and the forward direction of manifold bypass pipe, and each fourth relationship link is obtained. Based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, the third relationship links, and the fourth relationship links, obtain the associated device object instance.

6. The method according to claim 5, characterized in that, Based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, the third relationship links, and the fourth relationship links, obtain the associated device object instances, including: Based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, the third relationship links, and the fourth relationship links, obtain a second target device object instance with a softened water pipe relationship; Starting from the second target device object instance, the device object instance is searched in the reverse direction of the softened water pipe to obtain each fifth relationship link. Based on each first relationship link, the air conditioner heat exchanger object instance, each second relationship link, each third relationship link, each fourth relationship link, and each fifth relationship link, each associated device object instance is obtained.

7. The method according to claim 6, characterized in that, Based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, the third relationship links, the fourth relationship links, and the fifth relationship links, obtain each associated device object instance, including: Based on the first relationship links, the air conditioning heat exchanger object instance, the second relationship links, the third relationship links, the fourth relationship links, and the fifth relationship links, obtain the target heat source equipment object instance with underground water supply relationship and / or underground water return relationship; Starting from the target heat source device instance, the device instance is searched in the reverse direction of the ground source heat pump water inlet and the forward direction of the ground source heat pump water outlet to obtain each sixth relationship link. Based on the first relationship links, the air conditioner heat exchanger object instance, the second relationship links, the third relationship links, the fourth relationship links, the fifth relationship links, and the sixth relationship links, obtain the associated device object instances.

8. An electronic device, characterized in that, The electronic device includes: At least one processor, and A memory communicatively connected to the at least one processor; wherein, The memory stores a computer program that can be executed by the at least one processor to enable the at least one processor to perform the delivery method of the air conditioning system according to any one of claims 1-7.

9. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, implements the delivery method of the air conditioning system according to any one of claims 1-7.

10. A computer program product, characterized in that, Includes a computer program that, when executed by a processor, implements the delivery method of the air conditioning system according to any one of claims 1-7.

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