Distributed heating network energy storage and voltage stabilization device

Abstract

The invention belongs to the technical field of heating network protection devices, in particular to a distributed heating network energy storage and voltage stabilizing device. There is no emergency protection device for the existing heating network, so when the heating network pipeline breaks, the ejected heat cannot be For the problem of timely treatment of water or hot steam, the following scheme is proposed, which includes a tank body, one end of an air inlet pipe is arranged on the top of the tank body, and a main pipe is fixedly installed on the other end of the air inlet pipe, and several branch pipes are arranged on the main pipe. Piping, the inner wall of the tank is slidably installed with a piston. In the present invention, through the cooperation of various structures, the device can transfer the heat source when there is a problem with the heating network pipe, thereby temporarily storing the heat source, avoiding the leakage of the heat source, and at the same time Stabilize the internal pressure of the heating network pipeline to facilitate the maintenance of the heating network pipeline. By setting sliders and other structures, the voltage stabilizing device can be connected to multiple tanks in sequence, and the energy storage capacity of the voltage stabilizing device can be expanded by connecting the tanks.

Description

technical field

[0001] The invention relates to the technical field of heating network application equipment, in particular to a distributed heating network energy storage and voltage stabilizing device. Background technique

[0002] The heat network refers to the pipeline network used to transport heat sources. The distributed heat network refers to the heat network that can distribute heat sources to multiple locations. The heat network can transport hot water or hot steam, thereby transporting heat energy to units or households The thermal energy can be directly used for heating or industrial energy supply.

[0003] When the heating network is transporting heat sources, because the pipelines are in a high temperature state for a long time, the service life of the pipelines will be relatively short. The existing heating network is not equipped with emergency protection devices. When it breaks, the hot water or hot steam ejected from the break is difficult to deal with in ...

Examples

Embodiment 1

[0029] refer to Figure 1-5 , a distributed heat network energy storage and voltage stabilizing device, including a tank body 1, one end of an air inlet pipe 2 is arranged on the top of the tank body 1, and a main pipe 3 is fixedly installed on the other end of the air inlet pipe 2, and several branches are arranged on the main pipe 3 The pipeline 4, that is, several branch pipelines 4 are all connected with the main pipeline 3, and the main pipeline 3 is connected with the intake pipe 2. The actual length of the branch pipeline 4 is relatively long, and several branch pipelines 4 are respectively connected to various parts of the heating network pipeline. , when the heating network pipeline ruptures, the hot water or hot steam in the heating network pipeline can be diverted to the branch pipeline 4, and the inlet pipe 2 and several branch pipelines 4 are provided with a valve 32, and the valve 32 controls the branch pipeline. Whether the pipeline 4 and the intake pipe 2 are c...

Embodiment 2

[0040] refer to Figure 1-5 , a distributed heat network energy storage and voltage stabilizing device, including a tank body 1, one end of an air inlet pipe 2 is arranged on the top of the tank body 1, and the other end of the air inlet pipe 2 is fixed with a main pipe 3 by screws, and the main pipe 3 is provided with several A branch pipe 4, that is, several branch pipes 4 are all connected with the main pipe 3, and the main pipe 3 is connected with the air intake pipe 2, the actual length of the branch pipe 4 is relatively long, and several branch pipes 4 are respectively connected to the heat network pipe. In various parts, when the heating network pipeline ruptures, the hot water or hot steam in the heating network pipeline can be drained into the branch pipe 4, and the inlet pipe 2 and several branch pipes 4 are equipped with valves 32, valves 32 Control whether the branch pipe 4 and the intake pipe 2 are connected, a piston 5 is slidably installed on the inner wall of t...

technical field

[0001] The invention relates to the technical field of heating network application equipment, in particular to a distributed heating network energy storage and voltage stabilizing device. Background technique

[0002] The heat network refers to the pipeline network used to transport heat sources. The distributed heat network refers to the heat network that can distribute heat sources to multiple locations. The heat network can transport hot water or hot steam, thereby transporting heat energy to units or households The thermal energy can be directly used for heating or industrial energy supply.

[0003] When the heating network is transporting heat sources, because the pipelines are in a high temperature state for a long time, the service life of the pipelines will be relatively short. The existing heating network is not equipped with emergency protection devices. When it breaks, the hot water or hot steam ejected from the break is difficult to deal with in ...

Examples

Embodiment 1

[0029] refer to Figure 1-5 , a distributed heat network energy storage and voltage stabilizing device, including a tank body 1, one end of an air inlet pipe 2 is arranged on the top of the tank body 1, and a main pipe 3 is fixedly installed on the other end of the air inlet pipe 2, and several branches are arranged on the main pipe 3 The pipeline 4, that is, several branch pipelines 4 are all connected with the main pipeline 3, and the main pipeline 3 is connected with the intake pipe 2. The actual length of the branch pipeline 4 is relatively long, and several branch pipelines 4 are respectively connected to various parts of the heating network pipeline. , when the heating network pipeline ruptures, the hot water or hot steam in the heating network pipeline can be diverted to the branch pipeline 4, and the inlet pipe 2 and several branch pipelines 4 are provided with a valve 32, and the valve 32 controls the branch pipeline. Whether the pipeline 4 and the intake pipe 2 are c...

Embodiment 2

[0040] refer to Figure 1-5 , a distributed heat network energy storage and voltage stabilizing device, including a tank body 1, one end of an air inlet pipe 2 is arranged on the top of the tank body 1, and the other end of the air inlet pipe 2 is fixed with a main pipe 3 by screws, and the main pipe 3 is provided with several A branch pipe 4, that is, several branch pipes 4 are all connected with the main pipe 3, and the main pipe 3 is connected with the air intake pipe 2, the actual length of the branch pipe 4 is relatively long, and several branch pipes 4 are respectively connected to the heat network pipe. In various parts, when the heating network pipeline ruptures, the hot water or hot steam in the heating network pipeline can be drained into the branch pipe 4, and the inlet pipe 2 and several branch pipes 4 are equipped with valves 32, valves 32 Control whether the branch pipe 4 and the intake pipe 2 are connected, a piston 5 is slidably installed on the inner wall of t...

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