Condenser heat recycling pipeline

Abstract

The utility model belongs to the technical field of steam turbine generator units, and relates to a condenser heat recycling pipeline which comprises a circulating pump room, the circulating pump room is connected to a heat source user after passing through a heat exchanger, the heat source user is connected with the circulating pump room, one end of the heat exchanger is connected with a condenser, and the other end of the heat exchanger is connected with a cooling tower. According to the device, heat discharged by the condenser can be effectively recycled, the energy utilization efficiency is improved, the environmental pollution is reduced, and the device is simple in structure and convenient to operate and has good practicability and economic benefits.

Description

Technical Field

[0001] The utility model belongs to the technical field of steam turbine generator sets, and in particular relates to a condenser heat recycling pipeline. Background Art

[0002] In order to ensure the safe operation of the steam turbine generator set, it is necessary to recover the heat generated during the operation of the steam turbine condenser to reduce energy waste.

[0003] The existing condenser generates a large amount of heat during operation. The heat generated in the condenser is absorbed by the circulating water and then discharged into the external environment through the cooling tower along with the circulating water. It is directly discharged and cannot be recycled.

[0004] Therefore, a condenser heat recovery pipeline is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a condenser heat recycling pipeline with a condenser heat recycling function, which solves the problem in the prior art that the heat generated in the condenser is absorbed by the circulating water for cooling and then discharged into the external environment through the cooling tower along with the circulating water, and is directly discharged and cannot be recycled.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is that the present invention provides a condenser heat recycling pipeline, including a circulating pump room, which is connected to the heat source user after passing through a heat exchanger, and the heat source user is connected to the circulating pump room, and one end of the heat exchanger is connected to the condenser and the other end is connected to the cooling water tower.

[0007] Preferably, the circulating pump room is connected to the system for water replenishment via a water inlet pipe.

[0008] Preferably, the cooling water tower is provided with a water outlet pipe.

[0009] Preferably, the circulation pump room is connected to the heat source user via a transmission pipeline.

[0010] Preferably, the heat source user is connected to the circulation pump room via a return pipe.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] 1. The utility model can effectively recycle and utilize the heat discharged by the condenser, improve energy utilization efficiency, reduce environmental pollution, and has a simple structure, easy operation, good practicality and economic benefits;

[0013] 2. The utility model has the function of recycling the heat of the condenser, which solves the problem that the heat generated in the condenser of the prior art is absorbed by the circulating water and then discharged into the external environment through the cooling tower along with the circulating water, and is directly discharged and cannot be recycled. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0015] Figure 1 This is a structural diagram of a condenser heat recycling pipeline;

[0016] In the above figure, 1. Circulating pump room, 2. Water inlet pipe, 3. System water supply, 4. Return pipe, 5. Heat source user, 6. Transmission pipeline, 7. Heat exchanger, 8. Condenser, 9. Cold water tower, 10. Water outlet pipe. DETAILED DESCRIPTION

[0017] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0018] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] Example 1, as Figure 1 As shown, a condenser heat recovery pipeline includes a circulating pump room 1, which is responsible for driving the circulation water flow to ensure that the water circulates in the system. The power of the circulating pump can ensure that the circulating water continues to flow, thereby realizing effective heat transfer and recovery.

[0020] The circulating pump room 1 is connected to a heat source user 5 through a heat exchanger 7. Heat source user 5 uses the heat for heating, industrial production, or other purposes, generating economic benefits. Heat exchanger 7 is responsible for transferring heat generated in the condenser 8 to the circulating water, achieving heat recovery and reuse. Heat exchanger 7 effectively converts waste heat into usable heat, significantly improving energy efficiency.

[0021] Heat source user 5 is connected to circulating pump room 1, returning the cooled circulating water after using the heat energy. One end of heat exchanger 7 is connected to condenser 8, and the other end is connected to cooling tower 9. Condenser 8 condenses steam from the steam turbine into water, simultaneously transferring heat to the circulating water. By converting steam into water, condenser 8 achieves initial heat transfer and provides a heat source. Cooling tower 9 temporarily stores condensed water from condenser 8 and cools excess circulating water with air. Cooling tower 9 regulates the flow of water to maintain stable operation.

[0022] The following is a detailed description of the design of the above key components:

[0023] The circulating pump room 1 is connected to the system water replenishment 3 through the water inlet pipe 2. The water inlet pipe 2 introduces external water source to ensure that there is enough water for heat exchange during the circulation process. The system water replenishment 3 can replenish water and make up for the water loss during evaporation or leakage. The water volume can always be at an appropriate level to prevent insufficient water from affecting normal operation.

[0024] The cooling tower 9 is provided with a water outlet pipe 10, which is responsible for outputting the cooled water in the cooling tower 9 so that the condensed water can be reused, thereby reducing resource waste.

[0025] The circulating pump room 1 is connected to the heat source user 5 through a delivery pipeline 6, which passes through a heat exchanger 7. The delivery pipeline 6 is responsible for heating the water in the circulating pump room 1 and delivering it to the heat source user 5, ensuring efficient transmission and ensuring that the heat source user 5 can continuously obtain the required heat.

[0026] The heat source user 5 is connected to the circulation pump room 1 via a return pipe 4. The return pipe 4 transports the cooled water from the heat source user 5 back to the circulation pump room 1, forming a complete circulation system, effectively recycling the water flow, reducing water waste, and allowing heat to be replenished using the circulating water as a medium.

[0027] A condenser heat recovery pipeline effectively recycles condenser exhaust heat, improving energy efficiency and reducing environmental pollution. The device features a simple structure, easy operation, and excellent practicality and economic benefits. The condenser receives exhaust steam from the steam turbine and cools it to water using cooling water. This recovered heat is then used to generate steam, hot water, or other forms of thermal energy for heating other equipment or within the turbine plant.

[0028] The condenser heat recycling function solves the problem in the prior art that the heat generated in the condenser is absorbed by the circulating water and then discharged into the external environment through the cooling tower along with the circulating water, and is directly discharged and cannot be recycled.

[0029] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A condenser heat recovery pipeline, including a circulating pump room, characterized in that: The circulating pump room is connected to the heat source user after passing through the heat exchanger, and the heat source user is connected to the circulating pump room. The circulating pump room is connected to the system water replenishment through the water inlet pipe. One end of the heat exchanger is connected to the condenser and the other end is connected to the cooling water tower. The cooling water tower is provided with a water outlet pipe. The circulating pump room is connected to the heat source user through the transmission pipeline, and the heat source user is connected to the circulating pump room through the return pipe.

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