CN211502954U - Heating and cooling recycling system based on steam condensate of heat exchange station - Google Patents
Heating and cooling recycling system based on steam condensate of heat exchange station Download PDFInfo
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- CN211502954U CN211502954U CN201922410059.9U CN201922410059U CN211502954U CN 211502954 U CN211502954 U CN 211502954U CN 201922410059 U CN201922410059 U CN 201922410059U CN 211502954 U CN211502954 U CN 211502954U
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Abstract
The utility model relates to a heating and cooling recycling system based on heat transfer station steam condensate, include: the condensation water tank of the heat exchange station is used for providing condensation water; further comprising: the input end of the heating device is connected to the output end of the condensation water tank, and the output end of the heating device is connected to the water replenishing input end of the condensation water tank; the environment temperature sensor is arranged in the installation environment of the heating device and used for collecting the environment temperature; the first variable frequency pump is arranged between the output end of the condensation water tank and the input end of the heating device and is used for adjusting the flow flowing to the heating device; and the input end of the heat-dissipation water storage tank is connected to the output end of the condensation water tank, and the output end of the heat-dissipation water storage tank is connected to the condensation water recycling system. The condensed water recycling system is a cooling tower water pool. Compared with the prior art, the utility model discloses carry out local application with the condensate water of heat transfer station, the heating season is used for the regional heating of official working, is used for at ordinary times not following the cooling tower, and the high-efficient condensate water that does not have the characteristics that hardness, ion concentration are low that utilizes improves the quality of water of cooling water.
Description
Technical Field
The utility model belongs to the technical field of energy-concerving and environment-protective and specifically relates to a heating and cooling recycling system based on heat transfer station steam condensate water is related to.
Background
At present, only a part of steam condensate generated by the heat exchange station is used as water supplement of a hot water system, but 95% of the steam condensate is fed back to the thermal power plant without compensation.
In the process of delivering to thermal power plant, need the pipeline to have good heat preservation ability, if the heat preservation ability is not good, it is too low to face the condensate temperature, and long-term in the pipeline, this problem is especially serious, in addition, along with the technological upgrading of thermal power plant, more and more thermal power plant has improved the requirement to the supply of each side, wherein also require purer to this piece of water, long-term in the pipeline, especially uncontrollable pipeline is too long, can lead to secondary pollution's emergence, at this moment, the thermal power plant probably will carry out further processing to these water, relatively, can face the income too little, throw into excessive problem.
In the heating field, there has been the technical scheme who is used for resident's heating with the waste heat waste water of steam power plant, but do not have similar application in the aspect of the condensate water of heat transfer station, the reason is that the temperature of condensate water is generally higher, unable fine regulation temperature when being applied to the heating, and the waste that then can lead to the energy of reapplying in the heating after the cooling, moreover if mix with ordinary cold water, then can lead to the water after mixing can not utilized by once more, the water resource of condensing has been wasted to also form the incrustation scale easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a heating and cooling recycling system based on heat transfer station steam condensate in order to overcome the defect that above-mentioned prior art exists, carries out local application with the condensate at heat transfer station, and the heating season is used for the regional heating of official working, is used for at ordinary times can not follow the cooling tower, and the high efficiency utilizes the condensate of the characteristics of no hardness, ion concentration low, improves the quality of water of cooling water.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a heating and cooling recycling system based on heat exchange station steam condensate, includes:
the condensation water tank of the heat exchange station is used for providing condensation water;
further comprising:
the input end of the heating device is connected to the output end of the condensation water tank, and the output end of the heating device is connected to the water replenishing input end of the condensation water tank;
the environment temperature sensor is arranged in the installation environment of the heating device and used for collecting the environment temperature;
the first variable frequency pump is arranged between the output end of the condensation water tank and the input end of the heating device and is used for adjusting the flow flowing to the heating device;
and the input end of the heat-dissipation water storage tank is connected to the output end of the condensation water tank, and the output end of the heat-dissipation water storage tank is connected to the condensation water recycling system.
The condensed water recycling system is a cooling tower water pool.
The heating device comprises a plurality of heating sheet modules and a heating water inlet integrated pipeline and a heating water outlet integrated pipeline which are used for connecting the heating sheet modules, the input end of the heating water inlet integrated pipeline is connected with a first variable frequency pump, and the heating water outlet integrated pipeline is connected with the water replenishing input end of a condensation water tank.
The heating water outlet integrated pipeline comprises a heating water outlet main pipe and a plurality of heating water outlet branch pipes, the output end of the heating water outlet main pipe is connected with the water replenishing input end of a condensation water tank, the input end of the heating water outlet main pipe is connected with the output end of each heating water outlet branch pipe, the input end of each heating water outlet branch pipe is correspondingly connected with the output end of each heating sheet module, a first flow regulating valve is arranged on each heating water outlet branch pipe, and the first flow regulating valve is connected with an environment temperature sensor.
The heating water inlet integrated pipeline comprises a heating water inlet main pipe and a plurality of heating water inlet branch pipes, the input end of the heating water inlet main pipe is connected with a first variable frequency pump, the output end of the heating water inlet main pipe is connected with the input end of each heating water inlet branch pipe, the output end of each heating water inlet branch pipe is correspondingly connected with the input end of each heating sheet module, and a second flow regulating valve is arranged on the heating water inlet main pipe.
The condensation water tank is provided with two output ends, wherein the first output end is connected with a heating device through a first variable frequency pump, and the second output end is connected with a heat dissipation water storage tank through a second variable frequency pump.
The first variable frequency pump and the second variable frequency pump are also connected to a thermal power plant.
And a pipeline pump is arranged between the heat dissipation water storage tank and the cooling tower water pool, the input end of the pipeline pump is connected to the top of the heat dissipation water storage tank, and the output end of the pipeline pump is connected to the cooling tower water pool.
Compared with the prior art, the utility model discloses following beneficial effect has:
1) the condensed water of the heat exchange station is locally applied, is used for office area heating in the heating season, is used for supplementing a cooling tower at ordinary times, and efficiently utilizes the condensed water with the characteristics of no hardness and low ion concentration to improve the water quality of the cooling water.
2) After the steam condensate is recovered, the steam of the thermal power plant is completely utilized, and meanwhile, the consumption of tap water is reduced, and the purposes of energy conservation and consumption reduction are achieved.
3) The ambient temperature sensor and the first flow regulating valve and the second flow regulating valve can be used for carrying out feedback regulation on the flow, so that the condensed water is used for directly warming.
4) The heat dissipation water storage tank can discharge water from the top, can be fully cooled and can be used as required.
5) The circulating water system utilizes the condensed water, reduces the use of water treatment chemical agents, and is environment-friendly and economical.
Drawings
Fig. 1 is a schematic structural view of the present invention;
wherein: 1. condensation water tank, 2, heat dissipation water storage tank, 3, cooling tower pond, 4, heating installation, 5, ambient temperature sensor, 6, first variable frequency pump, 7, second variable frequency pump, 8, thermal power plant, 9, tubing pump, 10, first flow control valve, 11, second flow control valve, 401, heating fin module.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
A heating and cooling recycling system based on steam condensate of a heat exchange station is shown in figure 1 and comprises:
a condensate tank 1 of the heat exchange station for providing condensate;
further comprising:
the input end of the heating device 4 is connected to the output end of the condensation water tank 1, and the output end of the heating device is connected to the water replenishing input end of the condensation water tank 1;
the environment temperature sensor 5 is arranged in the installation environment of the heating device 4 and is used for collecting the environment temperature;
the first variable frequency pump 6 is arranged between the output end of the condensation water tank 1 and the input end of the heating device 4 and used for adjusting the flow flowing to the heating device 4;
and the input end of the heat-dissipation water storage tank 2 is connected to the output end of the condensation water tank 1, the output end of the heat-dissipation water storage tank is connected to a condensation water recycling system, and the residual steam condensation water is cooled and completely recycled by utilizing the heat-dissipation water storage tank.
The condensation water of the heat exchange station is locally applied, the heat supply season is used for office area heat supply, and the condensation water is not used from a cooling tower at ordinary times, so that the characteristics of no hardness and low ion concentration are efficiently utilized, and the quality of the cooling water is improved.
The whole system has no waste of high-quality condensed water, can realize complete recycling, and has almost no loss due to local utilization.
The condensed water recycling system is a cooling tower water pool 3.
The heating device 4 comprises a plurality of heating sheet modules 401 and a heating water inlet integrated pipeline and a heating water outlet integrated pipeline which are used for connecting the heating sheet modules 401, the input end of the heating water inlet integrated pipeline is connected with a first variable frequency pump 6, and the heating water outlet integrated pipeline is connected with a water supplementing input end of the condensation water tank 1.
The heating water outlet integrated pipeline comprises a heating water outlet main pipe and a plurality of heating water outlet branch pipes, the output end of the heating water outlet main pipe is connected with the water replenishing input end of the condensation water tank 1, the input end of the heating water outlet main pipe is connected with the output end of each heating water outlet branch pipe, the input end of each heating water outlet branch pipe corresponds to the output end of each heating sheet module 401 respectively, a first flow regulating valve 10 is arranged on each heating water outlet branch pipe, and the first flow regulating valve 10 is connected with the environment temperature sensor 5.
The integrated pipeline of intaking warms up is gone into water and is gone into water main pipe and a plurality of heating including the heating, and first variable frequency pump 6 is connected to the input of heating income water main pipe, and the output is connected with the input of each heating income water branch pipe respectively, and the output of each heating income water branch pipe corresponds the input of connecting each heating piece module 401 respectively, and the heating is gone into to be equipped with second flow control valve 11 on the water main pipe.
The use of the ambient temperature sensor 5 and the first and second flow rate adjustment valves 10 and 11 allows direct heating by the condensed water by feedback adjustment of the flow rate.
The condensation water tank 1 is provided with two output ends, wherein the first output end is connected with the heating device 4 through the first variable frequency pump 6, and the second output end is connected with the heat dissipation water storage tank 2 through the second variable frequency pump 7.
The first variable frequency pump 6 and the second variable frequency pump 7 are also connected to a thermal power plant 8.
Be equipped with tubing pump 9 between heat dissipation water storage tank 2 and the cooling tower pond 3, the input of tubing pump 9 is connected to the top of heat dissipation water storage tank 2, and the output is connected to cooling tower pond 3.
Claims (8)
1. The utility model provides a heating and cooling recycling system based on heat exchange station steam condensate, includes:
the condensation water tank of the heat exchange station is used for providing condensation water;
it is characterized by also comprising:
the input end of the heating device is connected to the output end of the condensation water tank, and the output end of the heating device is connected to the water replenishing input end of the condensation water tank;
the environment temperature sensor is arranged in the installation environment of the heating device and used for collecting the environment temperature;
the first variable frequency pump is arranged between the output end of the condensation water tank and the input end of the heating device and is used for adjusting the flow flowing to the heating device;
and the input end of the heat-dissipation water storage tank is connected to the output end of the condensation water tank, and the output end of the heat-dissipation water storage tank is connected to the condensation water recycling system.
2. The heating and cooling recycling system based on steam condensate of a heat exchange station as claimed in claim 1, wherein the condensate recycling system is a cooling tower water pool.
3. The heating and cooling recycling system based on the steam condensate of the heat exchange station as claimed in claim 1, wherein the heating device comprises a plurality of heating fin modules, and a heating water inlet integrated pipeline and a heating water outlet integrated pipeline for connecting the heating fin modules, wherein an input end of the heating water inlet integrated pipeline is connected with the first variable frequency pump, and the heating water outlet integrated pipeline is connected with a water replenishing input end of the condensate tank.
4. The heating and cooling recycling system based on steam condensate of a heat exchange station according to claim 3, wherein the heating water outlet integrated pipeline comprises a heating water outlet main pipe and a plurality of heating water outlet branch pipes, an output end of the heating water outlet main pipe is connected with a water replenishing input end of the condensate tank, an input end of the heating water outlet main pipe is respectively connected with an output end of each heating water outlet branch pipe, an input end of each heating water outlet branch pipe is respectively correspondingly connected with an output end of each heating fin module, each heating water outlet branch pipe is provided with a first flow regulating valve, and the first flow regulating valve is connected with an environment temperature sensor.
5. The heating and cooling recycling system based on steam condensate of the heat exchange station as claimed in claim 4, wherein the heating inlet water integrated pipeline comprises a heating inlet water main pipe and a plurality of heating inlet water branch pipes, an input end of the heating inlet water main pipe is connected with a first variable frequency pump, an output end of the heating inlet water main pipe is respectively connected with an input end of each heating inlet water branch pipe, an output end of each heating inlet water branch pipe is respectively correspondingly connected with an input end of each heating sheet module, and a second flow regulating valve is arranged on the heating inlet water main pipe.
6. The heating and cooling recycling system based on steam condensate of the heat exchange station as claimed in claim 1, wherein the condensate tank has two output ends, wherein the first output end is connected to a heating device through a first variable frequency pump, and the second output end is connected to the heat dissipation water storage tank through a second variable frequency pump.
7. The heating and cooling recycling system based on steam condensate of a heat exchange station as claimed in claim 6, wherein the first inverter pump and the second inverter pump are further connected to a thermal power plant.
8. The heating and cooling recycling system based on the steam condensate of the heat exchange station as claimed in claim 2, wherein a pipeline pump is arranged between the heat dissipation water storage tank and the cooling tower water pool, an input end of the pipeline pump is connected to the top of the heat dissipation water storage tank, and an output end of the pipeline pump is connected to the cooling tower water pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922410059.9U CN211502954U (en) | 2019-12-28 | 2019-12-28 | Heating and cooling recycling system based on steam condensate of heat exchange station |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922410059.9U CN211502954U (en) | 2019-12-28 | 2019-12-28 | Heating and cooling recycling system based on steam condensate of heat exchange station |
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| CN211502954U true CN211502954U (en) | 2020-09-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059599A (en) * | 2019-12-28 | 2020-04-24 | 宁波杭州湾新区祥源动力供应有限公司 | Heating and cooling recycling system based on steam condensate of heat exchange station |
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2019
- 2019-12-28 CN CN201922410059.9U patent/CN211502954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059599A (en) * | 2019-12-28 | 2020-04-24 | 宁波杭州湾新区祥源动力供应有限公司 | Heating and cooling recycling system based on steam condensate of heat exchange station |
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