CN209782831U

CN209782831U - Distributed building heat supply cloud control system

Info

Publication number: CN209782831U
Application number: CN201920573254.0U
Authority: CN
Inventors: 桑鹏; 董林峰; 房启斌
Original assignee: SHANDONG LURUN THERMAL TECHNOLOGY Ltd
Current assignee: SHANDONG LURUN THERMAL TECHNOLOGY Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2019-12-13
Anticipated expiration: 2029-04-25

Abstract

the utility model discloses a distributed building heat supply cloud control system relates to central heating technical field, and it includes that user side temperature sensor, heat supply cloud accuse operation ware, water supply temperature sensor, distributed frequency conversion measuring pump, cloud accuse center constitute, and the device has more application scope to the resident heating to have the design of mechatronic, equipment is small, and heating efficiency is high, AI wisdom control. And the operation cost is extremely low, the operation is simple and convenient, and the maintenance is convenient.

Description

Distributed building heat supply cloud control system

Technical Field

The utility model relates to a heating system technical field, in particular to distributing type building heat supply cloud system.

Background

The central heating is widely applied to heating of urban residents, different residential buildings have different heat preservation effects, the requirements on the heating load are different, the heating requirements are more diversified, the existing heating mode is single, the energy consumption is high, the problems of unbalanced heating and the like are increasingly prominent, and the use requirements of heating of various communities are difficult to satisfy.

SUMMERY OF THE UTILITY MODEL

For overcoming the problem that exists among the prior art, the utility model provides a distributed building heat supply cloud system.

the utility model provides a technical scheme that its technical problem adopted is: according to the distributed building heat supply cloud control system, each resident house provides one set of distributed building heat supply cloud control system, each set of system operates independently, each set of system comprises a thermal power plant end water supply port, the thermal power plant end water supply port is connected with an equipment water supply valve through a pipeline, the equipment water supply valve is connected with a metering pump through a pipeline, the metering pump is connected with water supply ports of different rooms of a user side through pipelines, and a water supply temperature sensor is arranged on the pipeline between the metering pump and the water supply ports; the water supply ports of different rooms of the user side are connected with the water return port of the user side through a pipeline, the water return port of the user side is connected with the water return valve of the equipment through a pipeline, a water return temperature sensor is arranged on the pipeline between the water supply port and the water return port of the equipment, the water return valve of the equipment is connected with the water return port of the thermal power plant, the metering pump, the water supply temperature sensor and the water return temperature sensor are all electrically connected with the heat supply cloud control operator, the user room is internally provided with a plurality of indoor temperature sensors and electric valves, and the indoor temperature sensors are wirelessly.

Furthermore, an outdoor temperature sensor is arranged outdoors and is in wireless connection with the heat supply cloud control operator.

Furthermore, the heat supply cloud control operator is in wireless connection with the cloud control platform, reads the heat consumption in a set time period in the future according to the outdoor environment temperature, the indoor set temperature and the user access time through the heat supply cloud control operator, and sends data to the thermal power plant.

Furthermore, an anti-impact check valve is arranged between the water supply port at the end of the thermal power plant and the water return port at the end of the thermal power plant.

Further, the user sets up indoor temperature standard value, work and rest time parameter through cell-phone APP on, or authorizes the direct and intelligent house software linkage of heat supply cloud control operation ware, according to user's work and rest time heating adjustment heat supply/standby state.

To sum up, the utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

1. The former unified heating mode is abandoned, the indoor temperature is freely adjusted by a user, heat is supplied according to the requirement, and the heat is saved.

2. The system automatically collects the heat consumption data of the user and sends the heat consumption data to the thermal power plant, so that the heat supply data is transparent, the thermal power plant optimizes the heat production plan, the energy is saved, the consumption is reduced, and the environmental pollution is reduced.

3. The user side metering pump provides different pressure losses required by each user, the operation is carried out as required, and the electric quantity consumption is reduced.

4. One device is used for each user in the community, and the single user device is damaged, so that the heating of residents in the whole community is not influenced.

5. The design of mechatronics is joined in marriage the heat supply cloud and is controlled the operator, and full-automatic intelligent operation is realized to whole operation process, still can realize remote communication according to the demand, and is easy and simple to handle, maintains the convenience.

Drawings

Fig. 1 is a schematic diagram of the system.

Detailed Description

The features and principles of the present invention will be described in detail below with reference to the accompanying drawings, and the illustrated embodiments are only for explaining the present invention, and do not limit the scope of the present invention.

As shown in fig. 1, in the distributed building heat supply cloud control system, each resident house provides one set of distributed building heat supply cloud control system, each set of system operates independently, the system comprises a thermal power plant end water supply port, the thermal power plant end water supply port is connected with an equipment water supply valve through a pipeline, the equipment water supply valve is connected with a metering pump through a pipeline, the metering pump is connected with water supply ports of different rooms of a user end through a pipeline, and a water supply temperature sensor is arranged on the pipeline between the metering pump and the water supply ports; the water supply ports of different rooms of the user side are connected with the water return port of the user side through a pipeline, the water return port of the user side is connected with the water return valve of the equipment through a pipeline, a water return temperature sensor is arranged on the pipeline between the water supply port and the water return port of the equipment, the water return valve of the equipment is connected with the water return port of the thermal power plant, the metering pump, the water supply temperature sensor and the water return temperature sensor are all electrically connected with the heat supply cloud control operator, the user room is internally provided with a plurality of indoor temperature sensors and electric valves, and the indoor temperature sensors are wirelessly.

The outdoor temperature sensor is in wireless connection with the heat supply cloud control operator, the outdoor temperature sensor can be selected to perform room temperature compensation, and under the condition of different outdoor temperatures, the indoor temperature is automatically adjusted to provide more comfortable temperature.

The heat supply cloud control operator is in wireless connection with the cloud control platform, reads the heat consumption in a set time in the future according to the outdoor environment temperature, the indoor set temperature and the user access time through the heat supply cloud control operator, and sends data to the thermal power plant.

A shock-proof check valve 6 is arranged between the water supply port at the thermal power plant end and the water return port at the thermal power plant end, so that water flow pressure shock between pipelines is prevented.

The user sets up indoor temperature standard value, work and rest time parameter through cell-phone APP on, perhaps authorizes the direct and intelligent house software linkage of heat supply cloud accuse operation ware, according to user work and rest time heating adjustment heat supply/standby state, practices thrift heat consumption

The specific description is as follows: this system passes through thermal power plant end water supply mouth 2 including the heating hot water, equipment water supply valve 7 flows through, the water supply valve rear side is measuring pump 8, measuring pump export installation water supply temperature sensor 9, the electric valve 41 who sets up on the water supply mouth 4 through adjusting the different rooms of user side heats, give off the return water after the heat, get into equipment through user side return water mouth 3, temperature sensor 9 flows through, through equipment return water valve 5, return thermal power plant end return water mouth 1, return thermal power plant.

The invention will be further described below in connection with a heating process:

The heating working process is as follows: the heating hot water provided by the heat source plant flows through the equipment water supply valve 7, after being pressurized by the metering pump 8, the water flows through the water supply temperature sensor 9 for temperature measurement, the water supply electric valve 41 of different rooms of the user side is used for adjusting the water consumption of each room, and the water is sent to the indoor of the user for heating. The backwater after heating enters the equipment from the user side backwater port 3 and flows through the backwater temperature sensor 91 to measure the temperature. Returning to the thermal power plant through a device water return valve 5;

The user indoor temperature control process comprises the following steps: the indoor temperature sensor 11 collects the room temperature and feeds back the room temperature to the heat supply cloud operator 10. The heating cloud control operator compares the indoor temperature value with the temperature value set by the user, and changes the flow rate of heating water to control the indoor temperature of the user by adjusting the metering pump 8. And the heat supply cloud control operator is connected with the water supply and return water temperature sensors and the metering pump, and is used for calculating the current heat consumption and supplying heat with constant heat quantity. The heat consumption data of the user is sent to the thermal power plant, the thermal power plant adjusts heat production in time, waste of heat is reduced, and environmental pollution is reduced.

The intelligent home joint control process comprises the following steps: after the smart home is authorized, the heat supply cloud control operator accesses user data, automatically enters a shutdown mode through user travel time fed back by the smart home, and saves energy.

In order to reduce the power consumption, the further technical scheme is as follows: in the past, the head of a heat supply circulating pump must be considered according to the pressure loss of the tail end in a community, and in order to ensure the same heat supply effect, the opening degree of a valve needs to be reduced at the near end, so that the electricity is wasted greatly. The existing distributed building heat supply cloud control system cancels a heat exchange unit circulating water pump in the original central heat supply mode, and changes a user side metering pump to provide different pressure losses required by each user and operate according to the needs so as to reduce the power consumption.

The user heat consumption calculation process comprises the following steps: the heat supply cloud control operator 10 sends the acquired data (indoor temperature, supply and return water temperature, outdoor temperature, measurement load and the like) to the cloud platform 12, the cloud platform predicts the heat consumption of the user in the next time period after AI analysis is carried out on the real-time data and historical data, and sends the predicted heat consumption to the corresponding thermal power plant, and the thermal power plant makes a heat production plan.

The equipment can be integrated into the home control of the whole heating system according to the user demands, so that the user can easily know the running state of the equipment in real time through the network by sitting in an office, and can also adjust the running parameters through the network to send out running instructions.

The terms "supply" and "return" are used herein as relative terms for convenience of description, and are not to be construed as absolute positions and thus limit the scope of protection.

The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, which is defined by the appended claims.

Claims

1. The distributed building heat supply cloud control system is characterized in that each resident house provides one set of distributed building heat supply cloud control system, each set of system operates independently, the system comprises a thermal power plant end water supply port, the thermal power plant end water supply port is connected with an equipment water supply valve through a pipeline, the equipment water supply valve is connected with a metering pump through a pipeline, the metering pump is connected with water supply ports of different rooms of a user side through pipelines, and a water supply temperature sensor is arranged on the pipeline between the metering pump and the water supply ports; the water supply ports of different rooms of the user side are connected with the water return port of the user side through a pipeline, the water return port of the user side is connected with the water return valve of the equipment through a pipeline, a water return temperature sensor is arranged on the pipeline between the water supply port and the water return port of the equipment, the water return valve of the equipment is connected with the water return port of the thermal power plant, the metering pump, the water supply temperature sensor and the water return temperature sensor are all electrically connected with the heat supply cloud control operator, the user room is internally provided with a plurality of indoor temperature sensors and electric valves, and the indoor temperature sensors are wirelessly.

2. The distributed building heat supply cloud control system according to claim 1, wherein an outdoor temperature sensor is arranged outdoors, and the outdoor temperature sensor is wirelessly connected with the heat supply cloud control operator.

3. The distributed building heat supply cloud control system according to claim 1, wherein the heat supply cloud control operator is wirelessly connected with the cloud control platform, reads the temperature according to the outdoor environment, the indoor set temperature and the user access time through the heat supply cloud control operator, budgets the heat consumption in a set time in the future, and sends data to the thermal power plant.

4. The distributed building heat supply cloud control system of claim 1, wherein an anti-impact check valve is arranged between the water supply port at the thermal power plant end and the water return port at the thermal power plant end.

5. The distributed building heat supply cloud control system of claim 1, wherein a user sets an indoor temperature standard value and a work and rest time parameter on a mobile phone APP, or authorizes a heat supply cloud control operator to directly link with intelligent home software, and adjusts a heat supply/standby state according to the work and rest time of the user.