CN216048115U - Cold and heat source energy-saving control system - Google Patents
Cold and heat source energy-saving control system Download PDFInfo
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- CN216048115U CN216048115U CN202121677178.1U CN202121677178U CN216048115U CN 216048115 U CN216048115 U CN 216048115U CN 202121677178 U CN202121677178 U CN 202121677178U CN 216048115 U CN216048115 U CN 216048115U
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Abstract
The utility model discloses a cold and heat source energy-saving control system, which belongs to the technical field of cold and heat source control systems and comprises a control system, a cold water pipeline, a circulating pipeline and water treatment equipment, wherein the water treatment equipment comprises a host, a cooling tower, a cooling water pump, a use terminal and a cold and heat water pump; the host, the cooling tower and the cooling water pump are communicated in pairs through pipelines to form cold water pipelines; the host, the use terminal and the cold and hot water pump are communicated in pairs to form a circulating pipeline; the control device is used for controlling the opening and closing of pipelines between adjacent water treatment equipment and the working state of the water treatment equipment. Through the arrangement of the utility model, the cold and heat source energy-saving control system is provided, the energy consumption of each user is calculated according to the operation record and the setting coefficient, various requirements of each user caused by the factors of non-uniform use time, unmanned shutdown and the like are met, household metering can be realized, and a certain energy-saving effect is achieved.
Description
Technical Field
The utility model relates to the technical field of cold and heat source control systems, in particular to a cold and heat source energy-saving control system.
Background
With the rapid development of society, people pay more and more attention to how to save energy in order to adapt to the energy loss brought by development.
In modern intelligent buildings, the energy consumption of the heating, ventilating and air conditioning system accounts for about 65% of the total energy consumption of the buildings, and the energy consumption of cold and heat source equipment and a water system is the most important part of the energy consumption of the heating, ventilating and air conditioning system and accounts for 80% -90%. The efficiency of cold and heat source equipment and a water system is improved, and the most main problem of energy conservation of a building equipment automation system can be solved.
At present, an automatic cold and heat source energy-saving system of building equipment needs manual control, the manual control has time delay and inaccuracy, and energy waste is easily caused.
Therefore, it is necessary to provide an intelligent cold and heat source related energy-saving control system, which achieves the effects of unattended operation, intelligent operation and more energy saving.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a cold and heat source energy-saving control system.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an energy-saving control system for cold and heat sources comprises a control system, a cold water pipeline, a circulating pipeline and water treatment equipment,
the water treatment equipment comprises a host, a cooling tower, a cooling water pump, a use terminal and a cold and hot water pump;
the host, the cooling tower and the cooling water pump are communicated in pairs through pipelines to form cold water pipelines;
the host, the use terminal and the cold and hot water pump are communicated in pairs to form a circulating pipeline;
the control device is used for controlling the opening and closing of pipelines between adjacent water treatment equipment and the working state of the water treatment equipment.
Furthermore, a water separator is arranged between the user terminal and the host, a water inlet of the water separator is communicated with the host through a pipeline, and a water outlet of the water separator is communicated with the user terminal through a pipeline.
Furthermore, a water collector is arranged between the use terminal and the cold and hot water pump, a water inlet of the water collector is communicated with the use terminal through a pipeline, and a water outlet of the water collector is communicated with the cold and hot water pump through a pipeline.
Furthermore, the control system is respectively connected with the host, the cooling tower, the cooling water pump, the use terminal and the cold and hot water pump through equipment communication lines.
Furthermore, the control system is connected with the electric valve arranged at the inlet and the outlet of the host machine, the electric valve arranged at the inlet of the cooling tower, the electric valve in the cooling water pump, the electric valve at the inlet of the use terminal and the electric valve in the cold and hot water pump through the electric valve communication line.
Further, the host is communicated with a water quality monitoring device through a pipeline.
Compared with the prior art, the utility model has the beneficial effects that:
through the arrangement of the utility model, the cold and heat source energy-saving control system is provided, so that the purposes of intelligent operation and more energy saving are achieved, and the effects of unattended operation, and labor and material resource saving are achieved; the host, the cooling tower, the cooling water pump, the use terminal and the cold and hot water pump can be managed and controlled in a unified way through the arranged control system; through the water quality monitoring device who sets up, detect respectively to the host computer of difference, prevent that impurity is too much to influence the work efficiency of host computer.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
Fig. 1 is a schematic view of an overall structure of an energy-saving control system for a cold heat source in embodiment 1 of the present invention;
fig. 2 is a schematic view of a pipeline structure in an energy-saving control system for a cold and heat source in embodiment 1 of the present invention;
fig. 3 is a schematic view of the overall structure of an energy-saving control system for a cold and heat source in embodiment 2 of the present invention.
In the figure: 1-a control system; 2-a host; 3-a cooling tower; 4-a cooling water pump; 5-a cold and hot water pump; 6-a water separator; 7-a water collector; 8-use the terminal; 81-fan coil; 82-an air-conditioning box; 83-other temperature control devices; 9-a water quality monitoring device; 10-heat meter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a cold and heat source energy-saving control system comprises a control system 1, water treatment equipment, a use terminal 8, a plurality of pipelines and a plurality of electric valves;
the water treatment equipment comprises a host machine 2, a cooling tower 3, a cooling water pump 4, a use terminal 8 and a cold and hot water pump 5;
the main machine 2, the cooling tower 3 and the cooling water pump 4 are communicated with each other in pairs through pipelines to form cold water pipelines;
the host machine 2, the use terminal 8 and the cold and hot water pump 5 are communicated in pairs to form a circulating pipeline;
the plurality of the main machines 2 are arranged in parallel, and pipelines extending from the water outlets of the main machines 2 are used as water supply pipes for respectively supplying water to the cooling tower 3 and the use terminal 8;
a pipeline extending from a water inlet of the main machine 2 is used as a water return pipe, and the water is cooled by a cooling tower 3 and then returns to the main machine 2 through a cooling water pump 4, and returns to the main machine 2 through a use terminal 8 and a cold and hot water pump 5;
a water collector 7 is arranged between the use terminal 8 and the cold and hot water pump 5, a water inlet of the water collector 7 is communicated with the use terminal 8 through a pipeline, and a water outlet of the water collector 7 is communicated with the cold and hot water pump 5 through a pipeline;
the control system 1 is connected with an electric valve arranged at the inlet and the outlet of the host machine 2, an electric valve arranged at the inlet of the cooling tower 3, an electric valve in the cooling water pump 4, an electric valve at the inlet of the use terminal 8 and an electric valve in the cold and hot water pump 5 through electric valve communication lines so as to control the opening and the closing of pipelines at all positions;
the control system 1 is respectively connected with the host machine 2, the cooling tower 3, the cooling water pump 4, the use terminal 8 and the cold and hot water pump 5 through equipment communication lines so as to control the working state of the water treatment equipment;
a water separator 6 is arranged between the user terminal 8 and the host machine 2, a water inlet of the water separator 6 is communicated with the host machine 2 through a pipeline, a water outlet of the water separator 6 is communicated with the user terminal 8 through a pipeline, wherein the user terminal 8 can be one or more of a fan coil 81, an air conditioning box 82 or other temperature control devices 83.
In other embodiments, the water return pipe of each device (fan coil, air conditioning box and other temperature control devices) in the user terminal 8 is provided with an electric valve, and each branch pipe and each layer of main pipe of the corresponding water collecting and distributing device are provided with a heat meter 10. The control system can set the equipment operation time and the electric valve switch state according to the use habit of a user, controls the corresponding valve switch state through the control system, and calculates the system, each layer of operation energy consumption and each equipment operation record according to the heat meter 10 and the tail end operation data. The energy consumption of each user is calculated according to the operation records and the setting coefficient, so that various requirements of each user caused by the factors of non-uniform use time, unmanned shutdown and the like are met, household metering can be realized, and a certain energy-saving effect is achieved.
Example 2:
the difference with embodiment 1 lies in that a plurality of host computers 2 are respectively provided with branch pipes, and the branch pipes are respectively communicated with water quality monitoring devices 9, preferably, the water quality monitoring devices 9 are provided with collecting bins corresponding to the number of the host computers 2, so as to be convenient for detecting the water quality in different host computers 2.
The working principle and the using process of the utility model are as follows:
when the user terminal needs to supply hot water, the host directly supplies hot water (the supplied hot water can be heated by the host or heated by other equipment and then is conveyed to the host), the hot water is conveyed to different user terminals through the water separator, the user terminal returns the used hot water to the host through the water return pipe, and the hot water at the user terminal is conveyed by the cold and hot water pump when the hot water returns to the host.
When the user terminal needs to supply cold water, the main machine conveys the water into the cooling tower, the cold water is conveyed into the main machine through the cooling water pump after being cooled by the cooling tower, the cold water flowing out of the main machine is conveyed to different user terminals through the water separator, the user terminal returns the used cold water into the main machine through the water return pipe, and the cold water and the hot water pump convey the cold water when the cold water at the user terminal returns to the main machine.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A cold and heat source energy-saving control system is characterized by comprising a control system, a cold water pipeline, a circulating pipeline and water treatment equipment,
the water treatment equipment comprises a host, a cooling tower, a cooling water pump, a use terminal and a cold and hot water pump;
the host, the cooling tower and the cooling water pump are communicated in pairs through pipelines to form cold water pipelines;
the host, the use terminal and the cold and hot water pump are communicated in pairs to form a circulating pipeline;
the control device is used for controlling the opening and closing of pipelines between adjacent water treatment equipment and the working state of the water treatment equipment.
2. The cold and heat source energy-saving control system according to claim 1, wherein a water separator is provided between the user terminal and the host, a water inlet of the water separator is communicated with the host through a pipeline, and a water outlet of the water separator is communicated with the user terminal through a pipeline.
3. The cold and heat source energy-saving control system according to claim 1, wherein a water collector is disposed between the user terminal and the cold and heat water pump, a water inlet of the water collector is communicated with the user terminal through a pipeline, and a water outlet of the water collector is communicated with the cold and heat water pump through a pipeline.
4. The energy-saving control system for cold and heat sources as claimed in claim 1, wherein the control system is connected to the main machine, the cooling tower, the cooling water pump, the user terminal and the cold and heat water pump through the device communication line.
5. The cold and heat source energy-saving control system as claimed in claim 1, wherein the control system is connected with the electric valve arranged at the inlet and outlet of the main machine, the electric valve arranged at the inlet of the cooling tower, the electric valve in the cooling water pump, the electric valve at the inlet of the user terminal and the electric valve in the cold and heat water pump through electric valve communication lines.
6. The cold and heat source energy-saving control system of claim 1, wherein the host is communicated with the water quality monitoring device through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121677178.1U CN216048115U (en) | 2021-07-22 | 2021-07-22 | Cold and heat source energy-saving control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121677178.1U CN216048115U (en) | 2021-07-22 | 2021-07-22 | Cold and heat source energy-saving control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216048115U true CN216048115U (en) | 2022-03-15 |
Family
ID=80617923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121677178.1U Active CN216048115U (en) | 2021-07-22 | 2021-07-22 | Cold and heat source energy-saving control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216048115U (en) |
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2021
- 2021-07-22 CN CN202121677178.1U patent/CN216048115U/en active Active
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