Intelligent heating real-time operation test system

Abstract

The application discloses a kind of wisdom heating real-time operation test system, including platform control system, heat source system, room heating simulation system and simulation load system, platform control system respectively access heat source system, room heating simulation system and simulation load system, heat source system access simulation load system, simulation load system access room heating simulation system, room heating simulation system access heat source system, the present application relates to advanced manufacturing and automation technical field, the wisdom heating real-time operation test system provides the test and test environment of simulation heat system, realizes system real-time operation;Intelligence heat balance equipment is combined with traditional heat system, and a small system of which wisdom heating equipment and heating system coordinate operation is formed, the system covers the composition module of heat system;Simulation heat source, heat source temperature controllable, heat source heating power controllable (0-75kW) can be realized, the working condition of heat source temperature variation can be realized in system.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of advanced manufacturing and automation, in particular to a real-time operation test system for intelligent heating. BACKGROUND

[0002] In the traditional heating system, the heating pipe network is composed of a complex interconnected pipeline system of a plurality of series and parallel pipelines and various heat users. In the operation process, due to various reasons, the flow and heat in the system cannot be delivered to the users according to the design value, which is the hydraulic and thermal imbalance. The hydraulic and thermal imbalance includes different heating ranges between buildings, between houses and between rooms. The intelligent heating system uses intelligent building heat balance technology, intelligent house heat balance technology and constant temperature floor heating control technology to realize the hydraulic and thermal balance of different heating ranges and on-demand heating.

[0003] In order to simulate each component module of the heat system, verify the technical feasibility and each technical function, and develop a real-time operation test system for intelligent heating, the system is used for process test and simulation operation test of the company's products. The system simulates heat source, intelligent building heat balance unit, user (heat exchanger and floor heating), intelligent house heat balance unit, constant temperature floor heating system, and can adjust the heat dissipation system to form a real-time operation simulation small heat system.

[0004] In the existing test system, some values are often given in a non-actual running state during the test process, and the running state of the equipment is observed. This test method is not a real running condition, which has a great influence on the authenticity of the function test. For the intelligent heating technology of the heat system, the technical feasibility needs to be verified during the research and development process. Before entering the actual running site, some values are often given to verify the partial technical feasibility, and then the technical verification is carried out in the actual running site. This verification method has a great influence on the verification of the technical feasibility. SUMMARY

[0005] In view of the defects of the prior art, the present application provides a real-time operation test system for intelligent heating, which solves the problem that the existing verification method has a great influence on the verification of the technical feasibility.

[0006] To achieve the above purpose, the present application is realized by the following technical scheme: a real-time operation test system for intelligent heating, comprising a platform control system, a heat source system, a room heating simulation system and a simulation load system, the platform control system is connected to the heat source system, the room heating simulation system and the simulation load system respectively, the heat source system is connected to the simulation load system, the simulation load system is connected to the room heating simulation system, and the room heating simulation system is connected to the heat source system.

[0007] Preferably, the platform control system comprises a controller A, a DTU module, a cloud platform, a touch TV and a building unit controller, the DTU module and the touch TV access the cloud platform through a communication base station, and the DTU module is electrically connected with the controller A and the building unit controller.

[0008] Preferably, the heat source system comprises an insulation water tank, a water pump A, a dynamic balance valve A, a static valve A, a check valve A and a water pump B, the sub-chamber heating simulation system accesses the static valve A, the static valve A accesses the dynamic balance valve A and the check valve A respectively, the dynamic balance valve A accesses the insulation water tank through the water pump A, a heater is installed in the insulation water tank, the heater is electrically connected with the controller A through a power regulator, the insulation water tank and the check valve A access the water pump B respectively, and the water pump B accesses the simulation load system.

[0009] Preferably, the dynamic balance valve A is electrically connected with the building unit controller through an actuator A, a heat meter A is arranged between the water pump B and the insulation water tank, a heat meter B is arranged between the water pump B and the simulation load system, and the building unit controller is electrically connected with the water pump B and the heat meter B respectively.

[0010] Preferably, the simulation load system comprises an air-cooled radiator, a water pump C, a plurality of dynamic balance valves B, a plurality of heat exchangers, a water distributor and a plurality of floor heating, the water pump B accesses the water distributor and a plurality of the heat exchangers respectively, the water distributor accesses a plurality of the floor heating respectively, a leakage prevention valve is arranged between a plurality of the heat exchangers and the water pump B, a plurality of the heat exchangers access the air-cooled radiator respectively, the air-cooled radiator accesses the water pump C, the water pump C accesses a plurality of the dynamic balance valves B respectively, a plurality of the dynamic balance valves B access a plurality of the heat exchangers one by one, and a heat meter C is arranged between the heat exchanger and the dynamic balance valve B.

[0011] Preferably, the controller A is electrically connected with the dynamic balance valve B through an actuator B, and the controller A is electrically connected with the water pump C through a frequency converter.

[0012] Preferably, the multi-chamber heating simulation system comprises a water collector, a float flow meter A, a plurality of float flow meters B, a plurality of dynamic balance valves C, a dynamic balance valve D and a static valve B, a plurality of the floor heating are respectively connected to the float flow meter A, the float flow meter A is connected to the water collector, the water collector is connected to the dynamic balance valve D, a plurality of the heat exchangers are respectively connected to a plurality of the float flow meters B, one of the float flow meters B is connected to the static valve B, and the remaining plurality of the float flow meters B are respectively connected to a plurality of the dynamic balance valves C, and the static valve B, the plurality of the dynamic balance valves C and the dynamic balance valve D are respectively connected to the static valve A.

[0013] Preferably, an electric heating valve is installed on the floor heating, the floor heating is connected to the float flow meter A through the electric heating valve, the electric heating valve is provided with a floor heating controller, and the floor heating controller is electrically connected with the electric heating valve.

[0014] Preferably, a check valve is arranged between the float flow meter B and the dynamic balance valve C, and a drain valve is arranged between the check valve and the float flow meter B.

[0015] Preferably, the controller A is electrically connected with part of the dynamic balance valves C through an actuator C. Beneficial effects

[0016] The application provides a smart heating real-time operation test system.

[0017] The smart heating real-time operation test system provides a test and test environment for simulating a heat supply system, realizes real-time operation of the system, and has the beneficial effects that:

[0018] The system covers the composition modules of the heat supply system.

[0019] The system covers the composition modules of the heat supply system.

[0020] The system covers the composition modules of the heat supply system.

[0021] The system covers the composition modules of the heat supply system.

[0022] The system covers the composition modules of the heat supply system.

[0023] The system covers the composition modules of the heat supply system.

[0024] Simulate the operation of the intelligent house type heat balance system, and the return water temperature is controllable. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a schematic diagram of the system of the present application.

[0026] Figure 2 It is a schematic diagram of the platform control system and heat source system of the present application.

[0027] Figure 3 It is a schematic diagram of the room-by-room heating simulation system of the present application.

[0028] Figure 4 It is a schematic diagram of the simulated load system of the present application. EMBODIMENTS

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] By those skilled in the art, all electrical components in the present application are connected with their adapted power sources through wires, and appropriate controllers should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should be completed according to the working order of each electrical component in the working principle described below. The detailed connection means is a common technology in the art, and the working principle and process are mainly introduced below, and the electrical control is not described.

[0031] Please refer to Figures 1-4 The present application provides a technical solution: a smart heating real-time operation test system, which comprises a platform control system, a heat source system, a room-by-room heating simulation system, and a simulated load system. The platform control system is connected to the heat source system, the room-by-room heating simulation system, and the simulated load system, respectively. The heat source system is connected to the simulated load system. The simulated load system is connected to the room-by-room heating simulation system. The room-by-room heating simulation system is connected to the heat source system.

[0032] Embodiment one: the platform control system comprises a controller A, a DTU module, a cloud platform, a touch television, and a building unit controller. The DTU module and the touch television are connected to the cloud platform through a communication base station. The DTU module is electrically connected to the controller A and the building unit controller.

[0033] The heat source system comprises a heat preservation water tank, a water pump A, a dynamic balance valve A, a static valve A, a check valve A and a water pump B, the compartment heating simulation system is connected to the static valve A, the static valve A is connected to the dynamic balance valve A and the check valve A respectively, the dynamic balance valve A is connected to the heat preservation water tank through the water pump A, a heater is installed in the heat preservation water tank, the heater is electrically connected to the controller A through a power regulator, the heat preservation water tank and the check valve A are connected to the water pump B respectively, and the water pump B is connected to the simulation load system.

[0034] The dynamic balance valve A is electrically connected to the building unit controller through an actuator A, a heat meter A is arranged between the water pump B and the heat preservation water tank, a heat meter B is arranged between the water pump B and the simulation load system, and the building unit controller is electrically connected to the water pump B and the heat meter B respectively.

[0035] Specifically, the controller A is connected to an actuator C to realize valve adjustment control and achieve return water temperature control, the controller A is connected to an actuator B to realize heat dissipation control, the controller A is connected to a power regulator to realize power control, the controller 23 is connected to heat meters A, B and C to realize heat data acquisition, the controller A is connected to a water pump A to realize pump control, and the controller A is connected to a frequency converter to control a water pump C.

[0036] The building unit controller executes valve adjustment control through an actuator A, acquires data of the heat meter B through heat, and controls a pump through a water pump B.

[0037] The controller A is connected to a DTU module and a cloud platform to realize wireless communication, a touch television is connected to the cloud platform to realize communication, and system parameter information is displayed.

[0038] Specifically, the DTU module is a 4G-DTU.

[0039] Embodiment two: the simulation load system comprises an air-cooled radiator, a water pump C, a plurality of dynamic balance valves B, a plurality of heat exchangers, a water distributor and a plurality of floor heating systems, the water pump B is connected to the water distributor and the plurality of heat exchangers respectively, the water distributor is connected to the plurality of floor heating systems respectively, a leak-proof valve is arranged between the plurality of heat exchangers and the water pump B, the plurality of heat exchangers are connected to the air-cooled radiator respectively, the air-cooled radiator is connected to the water pump C, the water pump C is connected to the plurality of dynamic balance valves B respectively, the plurality of dynamic balance valves B are connected to the plurality of heat exchangers one by one in a one-to-one correspondence, and a heat meter C is arranged between the heat exchanger and the dynamic balance valve B.

[0040] The controller A is electrically connected to the dynamic balance valve B through an actuator B, and the controller A is electrically connected to the water pump C through a frequency converter.

[0041] The multi-chamber heating simulation system comprises a water collector, a float flow meter A, a plurality of float flow meters B, a plurality of dynamic balance valves C, a dynamic balance valve D and a static valve B, a plurality of the floor heating are respectively connected to the float flow meter A, the float flow meter A is connected to the water collector, the water collector is connected to the dynamic balance valve D, a plurality of the heat exchangers are respectively connected to a plurality of the float flow meters B, one of the float flow meters B is connected to the static valve B, and the remaining plurality of the float flow meters B are respectively connected to a plurality of the dynamic balance valves C, and the static valve B, the plurality of the dynamic balance valves C and the dynamic balance valve D are respectively connected to the static valve A.

[0042] The floor heating is provided with an electric heating valve, the floor heating is connected to the float flow meter A through the electric heating valve, the electric heating valve is provided with a floor heating controller, and the floor heating controller is electrically connected with the electric heating valve.

[0043] A check valve is arranged between the float flow meter B and the dynamic balance valve C, and a drain valve is arranged between the check valve and the float flow meter B.

[0044] The controller A is electrically connected with part of the dynamic balance valves C through the actuator C.

[0045] Specifically, three-phase electricity is output to a heater through a power regulator, and the heater heats the heating circulating water in a heat preservation water tank.

[0046] Heating water is mixed with part of the backwater flowing through the check valve A, enters the water pump B, is pressurized, enters the heat meter B, is divided into five branches, branch 1 passes through the anti-drainage valve 13 to the heat exchanger, then passes through the float flow meter B to the check valve, is converged to the static valve B through the dynamic balance valve C, and branch 1 is connected to another drain valve; branch 2 passes through the heat exchanger, then passes through the float flow meter B to the dynamic balance valve C and is converged to the static valve A; branch 3 passes through the heat exchanger, then passes through the float flow meter B to the static balance valve B and is converged to the static valve A; branch 4 passes through the heat exchanger, then passes through the float flow meter B to the dynamic balance valve C and is converged to the static valve A, and branch 5 is divided into two branches after passing through the water distributor, passes through the floor heating and the heat valve and the floor heating and the heat valve on the other side, then passes through the float flow meter A, enters the water collector, is converged to the static valve A through the dynamic balance valve D. The system backwater after being converged by the static balance valve A is divided into two branches, is mixed with part of the backwater flowing through the check valve A, and the other branch passes through the dynamic balance valve A and returns to the heat preservation water tank through the water pump A. The above forms a water channel of the heating system, and heat delivery and distribution are completed.

[0047] Controllable heat dissipation four branches, branch 1 water pump C outlet into dynamic balance valve B, and then into the heat meter C, into the heat exchanger, back to the air-cooled radiator and then into the water pump C. Branch 2 water pump C outlet into dynamic balance valve B, and then into the heat meter C, into the heat exchanger, back to the air-cooled radiator and then into the water pump C. Branch 3 water pump C outlet into dynamic balance valve B, and then into the heat meter C, into the heat exchanger, back to the air-cooled radiator and then into the water pump C. Branch 4 water pump C outlet into dynamic balance valve B, and then into the heat meter C, into the heat exchanger, back to the air-cooled radiator and then into the water pump C;

[0048] Specifically, the same name parts or components in different branches in the above embodiments refer to the same name but not the same part or component in different branches.

[0049] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations. The statement "including a limited element" does not exclude the existence of other identical elements in the process, method, article or equipment including the element.

[0050] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A smart heating real-time operation test system, characterized in that, The platform control system, the heat source system, the room-by-room heating simulation system and the simulation load system, the platform control system is connected with the heat source system, the room-by-room heating simulation system and the simulation load system respectively, the heat source system is connected with the simulation load system, the simulation load system is connected with the room-by-room heating simulation system, and the room-by-room heating simulation system is connected with the heat source system; the heat source module comprises a heat preservation water tank, a water pump A, a dynamic balance valve A, a static valve A, a check valve A and a water pump B, the room-by-room heating simulation system is connected with the static valve A, the static valve A is connected with the dynamic balance valve A and the check valve A respectively, the dynamic balance valve A is connected with the heat preservation water tank through the water pump A, a heater is installed in the heat preservation water tank, the heater is electrically connected with the controller A through a power regulator, the heat preservation water tank and the check valve A are connected with the water pump B respectively, and the water pump B is connected with the simulation load system; the simulation load system comprises an air cooling radiator, a water pump C, a plurality of dynamic balance valves B, a plurality of heat exchangers, a water distributor and a plurality of floor heating systems, the water pump B is connected with the water distributor and a plurality of the heat exchangers respectively, the water distributor is connected with a plurality of the floor heating systems respectively, a leakage prevention valve is arranged between a plurality of the heat exchangers and the water pump B, a plurality of the heat exchangers are connected with the air cooling radiator respectively, the air cooling radiator is connected with the water pump C, the water pump C is connected with a plurality of the dynamic balance valves B respectively, a plurality of the dynamic balance valves B are connected with a plurality of the heat exchangers one by one, and a heat meter C is arranged between the heat exchanger and the dynamic balance valve B; an electric heating valve is installed on the floor heating system, a floor heating controller is arranged on the electric heating valve, and the electric heating valve is electrically connected with the floor heating controller; the room-by-room heating simulation system comprises a water collector, a float flow meter A, a plurality of float flow meters B, a plurality of dynamic balance valves C, a dynamic balance valve D and a static valve B, the floor heating system is connected with the float flow meter A through the electric heating valve, the float flow meter A is connected with the water collector, the water collector is connected with the dynamic balance valve D, a plurality of the heat exchangers are connected with a plurality of the float flow meters B one by one, one of the float flow meters B is connected with the static valve B, and the remaining plurality of the float flow meters B are connected with a plurality of the dynamic balance valves C one by one, and the static valve B, a plurality of the dynamic balance valves C and the dynamic balance valve D are connected with the static valve A, the water pump B and the heat preservation water tank respectively, a heat meter A is arranged between the static valve A, the water pump B and the heat preservation water tank, and a heat meter B is arranged between the water pump B and the simulation load system; the platform control system comprises a controller A, a DTU module, a cloud platform, a touch television and a building unit controller, the DTU module and the touch television are connected with the cloud platform through a communication base station, and the DTU module is electrically connected with the controller A and the building unit controller; the building unit controller is electrically connected with the water pump B and the heat meter B respectively; the dynamic balance valve A is electrically connected with the building unit controller through an actuator A.

2. The real-time operation test system for intelligent heating according to claim 1, characterized in that The controller A is electrically connected with the dynamic balance valve B through an actuator B, and the controller A is electrically connected with the water pump C through a frequency converter.

3. The real-time operation test system for intelligent heating according to claim 2, characterized in that A check valve is arranged between the float flowmeter B and the dynamic balance valve C, and a drain valve is arranged between the check valve and the float flowmeter B.

4. The real-time operation test system for intelligent heating according to claim 3, characterized in that, The controller A is electrically connected with part of the dynamic balance valve C through an actuator C.

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