CN113028525A - Intelligent comprehensive energy station - Google Patents
Intelligent comprehensive energy station Download PDFInfo
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- CN113028525A CN113028525A CN202110370174.7A CN202110370174A CN113028525A CN 113028525 A CN113028525 A CN 113028525A CN 202110370174 A CN202110370174 A CN 202110370174A CN 113028525 A CN113028525 A CN 113028525A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
- F24F3/08—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with separate supply and return lines for hot and cold heat-exchange fluids i.e. so-called "4-conduit" system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0003—Exclusively-fluid systems
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Abstract
The invention discloses an intelligent comprehensive energy station, which comprises a cold water machine room module, a boiler module, an air source heat pump module, a heat storage module, a water distributor-collector module, a secondary pump set module and an auxiliary equipment module, wherein the modules are respectively arranged in a container, and are connected through pipelines and pipelines, and the intelligent comprehensive energy station also comprises a cooling tower and a heat storage water tank. The main equipment of the invention is placed in the container, and after the factory production is finished, the whole container is transported to the site for hoisting and placing, so that the module production, the module transportation and the module splicing are really realized, and the time of production and site installation is greatly shortened; each device is independent, the system operation efficiency is improved, and the operation cost is saved.
Description
Technical Field
The invention relates to a refrigeration and heating system for urban public building projects, in particular to an intelligent comprehensive energy station.
Background
At present, a central air-conditioning cold and heat source system (energy station for short) of a domestic urban co-construction project is also of a extensive type, a summer cooling system is provided with main equipment of a refrigeration machine room by a construction unit according to the primary design of a design institute, then an electromechanical installation company is used for electromechanical engineering installed on site, a winter heating system is provided with heat by a municipal heating company in a centralized manner, the electromechanical installation company is provided with a heat exchanger and a water pump which are matched, but each party is only responsible for the content of the engineering range, the comprehensive consideration of the system is lacked, and a series of problems of large floor area, long site cross construction period, complex interface coordination, multiple equipment states, inaccurate control, large energy consumption, high matching cost and the like exist.
Disclosure of Invention
In view of the shortcomings and drawbacks of the prior art, the present invention provides an intelligent integrated energy station, which can supply cooling and heating as required by using a container design, and is used for solving the problems mentioned in the background art.
In order to solve the technical problems, the invention adopts the following technical scheme: an intelligent comprehensive energy station comprises a cold water machine room module, a boiler module, a heat storage module, a water distributor-collector module, a secondary pump set module and an auxiliary equipment module, wherein the modules are respectively arranged in a container and are connected through pipelines and pipelines, and the intelligent comprehensive energy station also comprises a cooling tower and a heat storage water tank;
a refrigeration host, a refrigeration circulating water pump and a cooling circulating water pump are arranged in the container of the cold water machine room module, a cooling tower is arranged outside the container of the cold water machine room module, the refrigeration host comprises an evaporator and a condenser, the inlet of the refrigeration circulating water pump is connected with a chilled water loop, and the outlet of the refrigeration circulating water pump is connected with the inlet of the evaporator; an inlet of the cooling circulating water pump is connected with a cooling tower water return pipe, an outlet of the cooling circulating water pump is connected with an inlet of the condenser, and a cold and hot water tail end water supply and return main pipeline is connected with a chilled water supply and return pipeline;
a boiler, a boiler circulating water pump, a hot water plate exchanger and a winter heating plate exchanger are arranged in a container of the boiler module, a water return pipe of the boiler is connected with a water supply pipe of the boiler circulating water pump, the water supply pipe of the boiler is respectively connected with the hot water plate exchanger and the winter heating plate exchanger, the hot water plate exchanger is connected with the heat storage water tank, and the winter heating plate exchanger is connected with a water separator;
an air source heat pump circulating water pump, a hot water circulating water pump and a domestic hot water circulating water pump are arranged in the container of the heat storage module, a water return pipe of the air source heat pump circulating water pump is connected with a water collector, and a water supply pipe of the air source heat pump circulating water pump is respectively connected with a winter heating plate and an air source heat pump; a water return pipe of the hot water circulating pump is connected with the heat storage water tank, and a water supply pipe of the hot water circulating pump is connected with the total heat recovery air source heat pump; a water return pipe of the domestic hot water circulating pump is connected with the heat storage water tank, and a water supply pipe of the domestic hot water circulating pump is connected with a domestic hot water supply main pipe; the heat storage water tank is respectively connected with the hot water plate exchanger, the hot water circulating water pump, the domestic hot water circulating water pump and the domestic hot water return main pipe;
the container of the water collecting and distributing module is internally provided with a comprehensive water treatment device, a water separator and a water collector, a water return pipe of the comprehensive water treatment device is connected with the water collector, a water supply pipe of the comprehensive water treatment device is respectively connected with a refrigeration circulating water pump and an air source heat pump circulating water pump, the water separator is connected with water return pipes of cold water and hot water of each path, the water collector is connected with a secondary circulating water pump of each path,
a secondary water pump is arranged in a container of the secondary pump set module, a water inlet pipe of the secondary water pump is connected with the water separator, and a water outlet pipe of the secondary water pump is connected with a main water supply pipeline of the secondary pump at the tail end;
be equipped with soft water treatment ware, soft water tank and level pressure moisturizing device in the container of auxiliary assembly module, the inlet tube and the moisturizing union coupling of soft water treatment ware, its outlet pipe and soft water tank connection soften, soften the water tank and the inlet tube coupling of level pressure moisturizing device, level pressure moisturizing device and cold and hot water wet return are connected, realize entire system's moisturizing level pressure function.
As a further improvement of the invention, the containers of the cold water machine room module, the boiler module, the heat storage module, the water dividing and collecting device module and the secondary pump set module are all internally provided with a power distribution room, and the power distribution room and other spaces in the containers are separated by partition plates and are independently distributed and arranged, so that the safety of the machine rooms of the modules is ensured.
As a further improvement of the invention, a power distribution cabinet is arranged in the power distribution room, the power distribution cabinet of each module is responsible for power distribution of equipment in the whole machine room, and the power distribution cabinet is connected with each electric equipment through a cable in the strong current bridge.
As a further improvement of the invention, the intelligent energy management and control system comprises an intelligent energy control cabinet and a main incoming line cabinet, and is responsible for power distribution of all equipment except the refrigeration host of the whole comprehensive energy station and control of the whole comprehensive energy station, the main incoming line cabinet is connected with all power distribution cabinets through cables in a strong current bridge, and the intelligent energy control cabinet is connected with all control equipment through cables in a weak current bridge.
As a further improvement of the invention, a water supply and return bypass control valve group is arranged between the water separator and the water collector.
As a further improvement of the invention, the control equipment comprises main equipment, an electric butterfly valve, an electric regulating valve, a temperature sensor, a pressure sensor, a flow meter, an energy meter, an outdoor temperature and humidity sensor, a wet bulb temperature and humidity sensor, a liquid level sensor and the like.
As a further improvement of the invention, the container body of the container of the cold water machine room module, the boiler module, the heat storage module, the water collecting and distributing module, the secondary pump set module and the auxiliary equipment module is a cuboid, two short sides of each container body are respectively provided with a door, the long side of one side of the container body is provided with a door, so that the maintenance of each equipment in the machine room module is convenient, and the bottom and the upper parts of the left side and the right side of the container body are respectively provided with a shutter, so that the ventilation and the heat dissipation of each equipment and a power distribution room in the machine room module are convenient.
Compared with the prior art, the invention has the beneficial effects that:
1. the comprehensive energy station adopts a container, the appearance design of the container, the arrangement mode and the connecting pipe form of each device in the container body;
2. the container power distribution area and the refrigeration area are physically divided, so that the safety of system operation is ensured;
3. the cooling tower can be placed on the container or placed side by side according to the use condition, and the cooling tower can also use an open cooling tower or a closed cooling tower according to the system requirement;
4. the comprehensive energy station has expansibility and is convenient for project construction in stages. The device can also be used as a temporary cold and heat source, can be moved for the second time, can be used only by switching on a power supply or a pipeline, and is very convenient and quick;
5. the comprehensive energy station truly realizes the modes of factory module production, module transportation and field module assembly, replaces the mode of traditional refrigeration machine room and municipal heating, enables project construction to be changed from 'engineering mode' to 'industrialization' and from 'engineering' to 'products', can greatly shorten the field installation time and improve the installation quality;
6. the comprehensive energy station is independent and independently controllable, is not limited by centralized heating, can refrigerate and heat as required, can greatly improve the system efficiency, simplifies the system operation mode, improves the system operation stability and also reduces the operation and maintenance cost.
Drawings
The invention will be further described with reference to the following drawings and detailed description:
FIG. 1 is a schematic diagram of the module arrangement of the present invention;
FIG. 2 is a schematic diagram of the apparatus arrangement of the present invention;
FIG. 3 is a schematic diagram of the system of the present invention;
in the figure: 1. a refrigeration host, 2, a refrigeration circulating water pump, 3, a cooling circulating water pump, 4, a cooling tower, 5, a comprehensive water treatment device, 6, an air source heat pump, 7, a total heat recovery air source heat pump, 8, an air source heat pump circulating water pump, 9, a hot water circulating water pump, 10, a boiler, 11, a boiler circulating water pump, 12, a hot water plate exchange, 13, a winter heating plate exchange, 14, a domestic hot water circulating water pump, 15, a secondary water pump, 16, a heat storage water tank, 17, an intelligent energy management and control system, 18, a soft water device, 19, a soft water tank, 20, a constant pressure water supplementing device, 21, a water separator, 22, a water collector, 23, a cooling water supply line, 24, a cold and hot water supply line, 25, a cooling water return line, 26, a cold and hot water return line, 27, a water supply bypass control valve bank, 28, a strong electric bridge, 29, a weak electric bridge, 30, a secondary, 31. a cold and hot water return main pipeline, 32 a domestic hot water supply main pipeline, and 33 a domestic hot water return main pipeline;
a. the container of the cold water machine room module, the container of the boiler module, the container of the heat storage module, the container of the water collecting and collecting device module, the container of the secondary pump set module and the container of the auxiliary equipment module are respectively arranged in the container of the cold water machine room module and the container of the heat storage module.
Detailed Description
For better understanding of the technical solutions and advantages of the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying drawings and specific embodiments, it should be understood that the specific embodiments described herein are only for the understanding of the present invention and are not intended to limit the present invention, and all other embodiments obtained by those of ordinary skill in the art without any inventive work are within the scope of the present invention.
As shown in fig. 1 and fig. 2, the comprehensive energy station is composed of a refrigeration main machine 1, a refrigeration circulating water pump 2, a cooling circulating water pump 3, a cooling tower 4, a comprehensive water treatment device 5, an air source heat pump 6, a total heat recovery air source heat pump 7, an air source heat pump circulating water pump 8, a hot water circulating water pump 9, a boiler 10, a boiler circulating water pump 11, a hot water plate exchanger 12, a winter heating plate exchanger 13, a domestic hot water circulating water pump 14, a secondary water pump 15, a heat storage water tank 16, an intelligent energy management and control system 17, a water softening device 18, a water softening tank 19, a constant pressure water replenishing device 20, a water separator 21, a water collector 22, a cooling water supply line 23, a cold and hot water supply line 24, a cooling water return line 25, a cold and hot water return line 26, a strong water supply and return bypass control valve set 27, a bridge 28, a weak electric bridge 29, a main, the domestic hot water supply main pipeline 32, the domestic hot water return main pipeline 33 and other pipelines and accessories are arranged in seven containers except the air source heat pump 6, the total heat recovery air source heat pump 7, the cooling tower 4 and the heat storage water tank 16.
The comprehensive energy station mainly comprises functional modules such as a cold water machine room module, a boiler module, an air source heat pump module, a heat storage module, a water distributor-collector module, a secondary heat pump set module and an auxiliary equipment module, wherein the air source heat pump module comprises an air source heat pump 6 and a total heat recovery air source heat pump 7, the air source heat pump module is not placed in a container, the position layout of each equipment is reasonable, and the structure is compact and safe.
A refrigeration host 1, a refrigeration circulating water pump 2, a cooling circulating water pump 3 and a power distribution room 34 are arranged in a container a of the cold water machine room module, and a cooling tower 4 can be arranged nearby or placed on the container. The refrigeration main machine 1 consists of an evaporator and a condenser, the inlet of the refrigeration circulating water pump 2 is connected with a chilled water loop, and the outlet is connected with the inlet of the evaporator. The inlet of the cooling circulating water pump 2 is connected with the return pipe of the cooling tower 4, and the outlet is connected with the inlet of the condenser. The cold and hot water tail end water supply and return main pipeline is connected with the chilled water supply and return pipeline. The distribution room 34 and the container body are separated by a partition board, and are separately arranged in a partition mode, so that the safety of a cold water machine room is guaranteed. A power distribution cabinet 35 is arranged in the power distribution room 34 and is responsible for power distribution of the whole cold water machine room except for the refrigeration main machine, and the power distribution cabinet 35 is connected with each electric device through cables in the strong current bridge 28.
A boiler 10, a boiler circulating water pump 11, a hot water plate exchanger 12 and a winter heating plate exchanger 13 are arranged in a container b of the boiler module. A water return pipe of the boiler 10 is connected with a water supply pipe of a boiler circulating water pump 11, the water supply pipe of the boiler 10 is respectively connected with a hot water plate exchanger 12 and a winter heating plate exchanger 13, the hot water plate exchanger 12 is connected with a heat storage water tank 16, and the winter heating plate exchanger 13 is connected with a water separator 21.
An air source heat pump circulating water pump 8, a hot water circulating water pump 9 and a domestic hot water circulating water pump 14 are arranged in a container c of the heat storage module, and a heat storage water tank 16 can be arranged nearby or can be placed on the container. A water return pipe of an air source heat pump circulating water pump 8 is connected with a water collector 22, a water supply pipe is respectively connected with a winter heating plate exchanger 13 and an air source heat pump 6, a water return pipe of a hot water circulating water pump 9 is connected with a heat storage water tank 16, the water supply pipe is connected with a total heat recovery air source heat pump 7, a water return pipe of a domestic hot water circulating water pump 14 is connected with the heat storage water tank 16, the water supply pipe is connected with a domestic hot water supply main pipeline 32, the heat storage water tank 16 is respectively connected with a hot water plate exchanger 12, the hot water circulating water pump 9, the domestic hot water circulating water pump 14 and a domestic hot water return main. The distribution room 34 is separated from the space in the container body by a partition plate and is separately arranged in a partition way, so that the safety of a heat storage machine room is ensured. A power distribution cabinet 35 is arranged in the power distribution room 34 and is responsible for power distribution of equipment in the whole heat storage machine room, and the power distribution cabinet 35 is connected with each electric device through cables in the strong current bridge 28.
The container d of the water collecting and collecting module is internally provided with an integrated water treatment device 5, a water separator 21, a water collector 22 and an intelligent energy management and control system 17. The water return pipe of the integrated water treatment device 5 is connected with a water collector 22, a water supply pipe is respectively connected with a refrigeration circulating water pump 2 and an air source heat pump circulating water pump 8 of a cold water machine room module, a water separator 21 is connected with cold and hot water return pipes of each path, the water collector 22 is connected with secondary circulating water pumps 15 of each path, and a water supply and return bypass control valve group 27 is arranged between the water separator 21 and the water collector 22. The distribution room 34 is separated from the space in the container body by a partition board and is separately arranged in a partition way, so that the safety of the water distributor-collector module machine room is ensured. Be equipped with wisdom energy management and control system 17 in the electricity distribution room 34, contain wisdom energy control cabinet and total inlet wire cabinet, be responsible for the distribution of whole comprehensive energy station except that the refrigeration host computer all equipment and the control of whole comprehensive energy station, total inlet wire cabinet passes through the cable in the forceful electric power crane span structure 28 and is connected with each switch board, intelligence energy control cabinet passes through the cable in the weak current crane span structure 29 and is connected with each controlgear, controlgear includes each main equipment, the electric butterfly valve, electric control valve, temperature sensor, pressure sensor, the flowmeter, the energy scale, outdoor temperature and humidity sensor, wet bulb temperature sensor, level sensor etc..
The secondary water pump 15 is arranged in the container e of the secondary pump set module, and multiple groups of secondary water pumps 15 can be arranged according to system requirements. The water inlet pipe of the secondary water pump 15 is connected with the water separator 21, and the water outlet pipe of the secondary water pump 15 is connected with the main water supply pipeline 30 of the secondary pump at the tail end. The distribution room 34 is separated from the space in the container body by a partition board and is separately arranged in a partition mode, and the safety of a secondary water pump machine room is guaranteed. A power distribution cabinet 35 is arranged in the power distribution room 34 and is responsible for power distribution of equipment in the whole secondary water pump machine room, and the power distribution cabinet 35 is connected with each electric device through cables in the strong current bridge 28.
A soft water processor 18, a soft water tank 19 and a constant pressure water supplementing device 20 are arranged in the container f of the auxiliary equipment module. The inlet pipe of the soft water processor 18 is connected with the water replenishing pipe, the outlet pipe is connected with the softened water tank 19, the softened water tank 19 is connected with the inlet pipe of the constant pressure water replenishing device 20, and the constant pressure water replenishing device 20 is connected with the cold and hot water return pipeline 26, so that the water replenishing and constant pressure function of the whole system is realized. The constant-pressure water replenishing device 20 can also be directly connected with a water replenishing pipe and a cold and hot water return pipeline 26 to achieve the function of manual quick water replenishing.
The cold water computer lab module the boiler module the heat accumulation module divide the water collector module the secondary pump group module with the box of the container of auxiliary assembly module all is the cuboid, and two minor side sides of each container box are equipped with the door respectively, and the door is established to the long avris of one side of box, and the convenient maintenance to each equipment in the computer lab module, the bottom and the upper portion of the container box left and right sides all are equipped with the shutter, the ventilation and the heat dissipation of each equipment and electricity distribution room in the computer lab module of being convenient for.
The working principle of the intelligent comprehensive energy station of the invention is as follows:
as shown in fig. 3, when the cooling mode is in operation, the cold water machine room module provides a cold source, and when the cold water machine room module cannot meet the cooling requirement in extreme hot weather, the air source heat pump module is automatically turned on to supplement cooling; when a part of night area needs cooling, but the load is small and cannot meet the minimum flow of the refrigeration host, the air source heat pump module is automatically started to realize cooling; the total heat recovery air source heat pump is started preferentially to meet the use requirement of domestic hot water. The system switching or load adjustment is automatically carried out through the intelligent energy management and control system 17 according to the system load change, and manual operation is not needed.
When the heat supply mode is operated, a heat source is provided through the air source heat pump module, and when the air source heat pump module cannot meet the heat supply requirement in extreme cold weather, the boiler module is automatically started to supplement heat supply; domestic hot water is preferentially provided by the air source heat pump module, and the boiler module is used for supplementing. The system switching or load adjustment is automatically carried out through the intelligent energy management and control system (17) according to the system load change, and manual operation is not needed.
The embodiment provides a two-pipe system with a cold water and hot water shared water pipe, which can not simultaneously provide cold water and hot water, can also be changed into a four-pipe system with cold water and hot water separated according to the actual needs of a project, can simultaneously provide cold water and hot water, further meets the requirements of simultaneous refrigeration and heat supply in transitional seasons, and ensures the ultra-efficient all-weather uninterrupted operation of various working conditions of the system all the year around.
When the requirement is met on the floor area of the machine room, the container can be set to be more compact, the floor area of the machine room is greatly reduced, and the problems of shortage of urban land and insufficient use space are solved.
The main equipment of the invention is placed in the container, and after the factory production is finished, the whole container is transported to the site for hoisting and placing, so that the module production, the module transportation and the module splicing are really realized, and the time of production and site installation is greatly shortened;
the container has the necessary functions of power distribution, fire protection, illumination, sound insulation, heat preservation and the like, and comprises doors, orifices, ventilation windows and the like, and the power distribution area and the refrigeration area in the container body are physically separated. The system has expansibility, and is convenient for projects of staging construction; the device can be used as a temporary cold and heat source, can be moved for the second time, can be used only by switching on a power supply or a pipeline, and is very convenient and quick.
The container of the comprehensive energy station can be placed on a roof or a green belt without a special refrigeration machine room;
the containers can be assembled in a front-back or left-right parallel mode, the interiors of the containers can be communicated, and doorways or partition plates are not arranged among the containers;
the water pump, the cooling tower and the refrigeration host can be connected in series one to form an independent whole body, and the whole body can be expanded to be used as a spare or added by stages; the water pump, the cooling tower and the refrigeration main machine can also be connected in parallel, namely the water pump set, the refrigeration main machine and the cooling tower set are used as independent components, and on the premise of not increasing the equipment, the equipment can be mutually standby, so that the initial investment is reduced, and the equipment can also run simultaneously, so that the equipment can run efficiently, the running efficiency of the system is improved, and the running cost is saved;
by configuring an intelligent control system, remote monitoring and unattended operation are realized through a remote control technology and an information transmission system, and efficient operation and low-cost operation and maintenance management of the system are realized;
the system has the advantages that the mode of traditional refrigeration machine room and municipal heat supply is replaced by the configuration of the cold water machine room module, the boiler module, the air source heat pump module and the heat storage module, the system is independent, autonomous and controllable, is not limited by centralized heat supply, and can refrigerate and heat as required, so that the system efficiency can be greatly improved, the system operation mode is simplified, the system operation stability is improved, and the operation and maintenance cost is also reduced;
an independent wall-mounted split air conditioner or a fan coil can be configured according to the system requirement, the indoor thermal environment of a machine room is adjusted, and the stable operation of the system is ensured;
a water quality management system can be added according to the system requirements, and is not limited to a dosing device, a whole-course water treatment device, a rubber ball online cleaning device, a vacuum degasser, a spiral dirt remover, an expansion water tank and the like.
Claims (7)
1. An intelligent comprehensive energy station is characterized in that: the system comprises a cold water machine room module, a boiler module, a heat storage module, a water distributor-collector module, a secondary pump set module and an auxiliary equipment module, wherein the modules are respectively arranged in a container and are connected with each other through pipelines and pipelines;
a refrigeration host, a refrigeration circulating water pump and a cooling circulating water pump are arranged in the container of the cold water machine room module, a cooling tower is arranged outside the container of the cold water machine room module, the refrigeration host comprises an evaporator and a condenser, the inlet of the refrigeration circulating water pump is connected with a chilled water loop, and the outlet of the refrigeration circulating water pump is connected with the inlet of the evaporator; an inlet of the cooling circulating water pump is connected with a cooling tower water return pipe, an outlet of the cooling circulating water pump is connected with an inlet of the condenser, and a cold and hot water tail end water supply and return main pipeline is connected with a chilled water supply and return pipeline;
a boiler, a boiler circulating water pump, a hot water plate exchanger and a winter heating plate exchanger are arranged in a container of the boiler module, a water return pipe of the boiler is connected with a water supply pipe of the boiler circulating water pump, the water supply pipe of the boiler is respectively connected with the hot water plate exchanger and the winter heating plate exchanger, the hot water plate exchanger is connected with the heat storage water tank, and the winter heating plate exchanger is connected with a water separator;
an air source heat pump circulating water pump, a hot water circulating water pump and a domestic hot water circulating water pump are arranged in the container of the heat storage module, a water return pipe of the air source heat pump circulating water pump is connected with a water collector, and a water supply pipe of the air source heat pump circulating water pump is respectively connected with a winter heating plate and an air source heat pump; a water return pipe of the hot water circulating pump is connected with the heat storage water tank, and a water supply pipe of the hot water circulating pump is connected with the total heat recovery air source heat pump; a water return pipe of the domestic hot water circulating pump is connected with the heat storage water tank, and a water supply pipe of the domestic hot water circulating pump is connected with a domestic hot water supply main pipe; the heat storage water tank is respectively connected with the hot water plate exchanger, the hot water circulating water pump, the domestic hot water circulating water pump and the domestic hot water return main pipe;
the container of the water dividing and collecting module is internally provided with a comprehensive water treatment device, a water separator, a water collector and an intelligent energy management and control system, a water return pipe of the comprehensive water treatment device is connected with the water collector, a water supply pipe of the comprehensive water treatment device is respectively connected with a refrigeration circulating water pump and an air source heat pump circulating water pump, the water separator is connected with water return pipes of cold water and hot water in each path, the water collector is connected with a secondary circulating water pump in each path,
a secondary water pump is arranged in a container of the secondary pump set module, a water inlet pipe of the secondary water pump is connected with the water separator, and a water outlet pipe of the secondary water pump is connected with a main water supply pipeline of the secondary pump at the tail end;
be equipped with soft water treatment ware, soft water tank and level pressure moisturizing device in the container of auxiliary assembly module, the inlet tube and the moisturizing union coupling of soft water treatment ware, its outlet pipe and soft water tank connection soften, soften the water tank and the inlet tube coupling of level pressure moisturizing device, level pressure moisturizing device and cold and hot water wet return are connected, realize entire system's moisturizing level pressure function.
2. The intelligent integrated power station of claim 1, wherein: the container of the cold water machine room module, the boiler module, the heat storage module, the water distributor-collector module and the secondary pump set module is internally provided with a distribution room, the distribution room is separated from other spaces in the container by a partition plate and is separately distributed, and the safety of the module machine rooms is ensured.
3. The intelligent integrated power station of claim 2, wherein: the power distribution room is internally provided with a power distribution cabinet, the power distribution cabinet of each module is responsible for power distribution of equipment in the whole machine room, and the power distribution cabinet is connected with each electric device through cables in the strong current bridge.
4. The intelligent integrated power station of claim 3, wherein: wisdom energy management and control system includes wisdom energy switch board and total inlet wire cabinet, is responsible for the distribution of whole comprehensive energy station except that all equipment of refrigeration host computer and the control of whole comprehensive energy station, total inlet wire cabinet passes through the cable in the forceful electric power crane span structure and is connected with each switch board, wisdom energy switch board passes through the cable in the weak current crane span structure and is connected with each controlgear.
5. The intelligent integrated power station of claim 1, wherein: and a water supply and return bypass control valve group is arranged between the water separator and the water collector.
6. The intelligent integrated power station of claim 4, wherein: the control equipment comprises main equipment, an electric butterfly valve, an electric regulating valve, a temperature sensor, a pressure sensor, a flow meter, an energy meter, an outdoor temperature and humidity sensor, a wet bulb temperature and humidity sensor, a liquid level sensor and the like.
7. The intelligent integrated power station of claim 1, wherein: the utility model discloses a water pump set module, including auxiliary assembly module, cold water computer lab module the boiler module the heat accumulation module divide the water collector module the secondary pump group module with the box of the container of auxiliary assembly module is the cuboid, and two minor side sides of each container box are equipped with the door respectively, and the door is established to the long avris of one side of box, and the convenient maintenance to each equipment in the computer lab module, the bottom and the upper portion of the container box left and right sides all are equipped with the shutter, the ventilation and the heat dissipation of each equipment and electricity distribution room in the computer lab module of being convenient for.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465016A (en) * | 2021-07-06 | 2021-10-01 | 河北中实新能源设备制造有限公司 | Movable integrated hydraulic module |
| CN113915700A (en) * | 2021-10-19 | 2022-01-11 | 山东金孚瑞热能科技集团有限公司 | Working method and structure of intelligent efficient refrigeration machine room |
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| CN116579762A (en) * | 2023-04-14 | 2023-08-11 | 广州林旺空调工程有限公司 | Intelligent operation and maintenance platform for cooling tower |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113465016A (en) * | 2021-07-06 | 2021-10-01 | 河北中实新能源设备制造有限公司 | Movable integrated hydraulic module |
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| CN116579762A (en) * | 2023-04-14 | 2023-08-11 | 广州林旺空调工程有限公司 | Intelligent operation and maintenance platform for cooling tower |
| CN116579762B (en) * | 2023-04-14 | 2023-10-20 | 广州林旺空调工程有限公司 | Intelligent operation and maintenance platform for cooling tower |
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Application publication date: 20210625 |