CN209960622U - Energy-saving system for supplying domestic hot water - Google Patents
Energy-saving system for supplying domestic hot water Download PDFInfo
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- CN209960622U CN209960622U CN201920568383.0U CN201920568383U CN209960622U CN 209960622 U CN209960622 U CN 209960622U CN 201920568383 U CN201920568383 U CN 201920568383U CN 209960622 U CN209960622 U CN 209960622U
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Abstract
The utility model provides an economizer system of supply life hot water, include: the water pump set comprises at least one water pump for supplying water; the heating system is used for heating the water from the water pump set; the mixing device is respectively communicated with the water source and the water outlet of the heating system, and is used for mixing water from different sources and supplying the mixed water to a user through a water outlet pipe; a temperature sensor for detecting outdoor temperature; and the first controller is respectively connected with the water pump set, the heating system, the mixing device and the temperature sensor, and can change the water outlet quantity of the heating system according to the outdoor temperature measured by the temperature sensor so as to adjust the temperature of the water supplied to a user from the water outlet pipe.
Description
Technical Field
The utility model relates to a water supply system technical field, in particular to supply hydrothermal economizer system of life.
Background
With the development of economic society, the increasing exhaustion of energy and water resources becomes the biggest obstacle to the sustainable development of human beings. With the rapid development of economy in China, the requirements of people on living quality and comfort are higher and higher, and living hot water becomes an indispensable living demand of each household. Particularly, in the regions north of the yellow river in China, the temperature in winter is low, the hot water supply in daily life is a basic life requirement, and the hot water supply not only consumes a large amount of energy, but also causes the problems of environmental pollution and low water resource utilization rate, and can influence the body health of people to a certain extent.
The utility model discloses can change the hot water temperature of supply in real time according to outdoor temperature, for people provide the suitable hot water of temperature, can reduce energy consumption.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a supply hydrothermal economizer system for according to outdoor temperature change hydrothermal water yield, and then change the temperature of supplying for user's water, both provided the suitable hot water of temperature to the user, reduced the waste of resource again.
Specifically, the method comprises the following steps:
the water pump set comprises at least one water pump for supplying water;
a heating system for heating the water from the water pump set;
the mixing device is respectively communicated with a water source and a water outlet of the heating system, and water from different sources is mixed and then supplied to a user through a water outlet pipe;
a temperature sensor for detecting outdoor temperature;
the first controller is respectively connected with the water pump group, the heating system, the mixing device and the temperature sensor, and can change the water outlet quantity of hot water of the heating system according to the outdoor temperature measured by the temperature sensor so as to adjust the temperature of the hot water supplied to a user from the water outlet pipe.
In one embodiment, further comprising:
the pressure sensor is arranged on the water outlet pipe and used for detecting the water pressure in the water outlet pipe;
the pressure sensor is connected with the first controller, and the first controller can change the power supply frequency of the motor of the water pump according to the water pressure collected by the pressure sensor, so that the rotating speed of the motor of at least one water pump in the water pump group is adjusted.
In one embodiment, the water pump comprises a main pump and an auxiliary pump, the main pump is connected with the auxiliary pump in parallel, and check valves are arranged on the main pump and the auxiliary pump.
In one embodiment, the water outlet pipe is further provided with a flow monitoring device, the flow monitoring device is connected with the first controller, and the first controller can control the number of the starting water pumps in the water pump set according to the water outlet flow collected by the flow monitoring device and the water use flow demand of a user.
In one embodiment, the energy saving system further includes a pressure stabilizer, the pressure stabilizer is disposed on the water outlet pipe and connected to the first controller, and water is stored in the pressure stabilizer, and the pressure stabilizer stabilizes the pressure at the outlet of the water outlet pipe by supplying water to the water outlet pipe.
In one embodiment, the voltage stabilization device includes:
the water replenishing device is used for storing water;
the pressure stabilizing pipeline comprises a pressure stabilizing tank and a second controller connected with the pressure stabilizing tank;
the input end of the water replenishing pipeline is connected with the water replenishing device, and the output end of the water replenishing pipeline is connected with the water outlet pipe through the pressure stabilizing tank; an electric valve is arranged on the water supplementing pipeline and is connected with the second controller.
In one embodiment, when the energy-saving system is in normal operation, the second controller controls the pressure stabilizing tank to stabilize the pressure of the water outlet pipe at a set value; when the water outlet pipe leaks, the second controller controls the electric valve to open, water is supplemented to the water outlet pipe through the water supplementing device, and the pressure of the water outlet pipe is stabilized.
In one embodiment, the mixing device includes a mixing vessel and a mixing regulator valve for controlling the amount of water from the water source and the heating system entering the mixing vessel.
In one embodiment, the first controller is of type DATA-7311.
In one embodiment, the second controller is model MAM-200.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a connection block diagram of an energy saving system according to an embodiment of the present invention;
fig. 2 is a connection block diagram of the voltage stabilizer in the embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The embodiment proposes an energy saving system for supplying domestic hot water, comprising:
the water pump set comprises at least one water pump for supplying water;
the heating system is used for heating the water from the water pump set;
the mixing device is respectively communicated with the water source and the water outlet of the heating system, and is used for mixing water from different sources and supplying the mixed water to a user through a water outlet pipe;
a temperature sensor for detecting outdoor temperature;
and the first controller is respectively connected with the water pump set, the heating system, the mixing device and the temperature sensor, and can change the water outlet quantity of hot water of the heating system according to the outdoor temperature measured by the temperature sensor so as to adjust the temperature of the hot water supplied to a user from the water outlet pipe.
The working principle of the technical scheme is as follows: as shown in fig. 1, the mixing device in this embodiment mixes the water heated by the heating system and the water directly from the water pump set and supplies the mixed water to the user through the water outlet pipe, and the first controller controls the water output of the hot water in the heating system according to the outdoor temperature collected by the temperature sensor, so as to change the temperature of the water supplied to the user by the mixing device.
The beneficial effects of the above technical scheme are that: the energy-saving system can change the water yield of hot water according to outdoor temperature, further change the temperature of water supplied to users, provide hot water with proper temperature for the users, and reduce the waste of resources.
In one embodiment, further comprising:
the pressure sensor is arranged on the water outlet pipe and used for detecting the water pressure in the water outlet pipe;
the pressure sensor is connected with the first controller, and the first controller can change the power supply frequency of the motor of the water pump according to the water pressure collected by the pressure sensor, so that the rotating speed of the motor of at least one water pump in the water pump set is adjusted.
The working principle of the technical scheme is as follows: the pressure sensor in this embodiment can send the water pressure of the outlet pipe of gathering to first controller, and first controller is according to this water pressure control power frequency, and then the motor rotational speed of control water pump.
The beneficial effects of the above technical scheme are that: the energy-saving system controls the rotating speed of the motor of the water pump according to the water pressure of the water outlet pipe, can ensure the continuous and stable water outlet quantity of the water outlet pipe, and further ensures the normal water use of users.
In one embodiment, the water pump comprises a main pump and an auxiliary pump, the main pump is connected with the auxiliary pump in parallel, and check valves are arranged on the main pump and the auxiliary pump.
The beneficial effects of the above technical scheme are that: the check valve in this embodiment not only can effectively prevent the water refluence, avoids appearing the backward flow pollution phenomenon, can also effectively prevent the water hammer benefit that the water pump produced when starting and shutting down, avoids bringing the noise puzzlement for the resident.
In one embodiment, the water outlet pipe is further provided with a flow monitoring device, the flow monitoring device is connected with the first controller, and the first controller can control the starting number of the water pumps in the water pump set according to the water outlet flow collected by the flow monitoring device and the water use flow demand of a user.
The working principle of the technical scheme is as follows: the flow monitoring device in this embodiment can send the flow of the outlet pipe department of gathering to first controller, and first controller can be according to this flow and user's flow demand control water pump group in the start-up number of stages, here, the user can send user's flow demand to first controller through the valve.
The beneficial effects of the above technical scheme are that: this first controller of economizer system both can be according to the flow automatic control water pump's of outlet pipe department flow number of starting, can be according to the flow demand control water pump's of user number of starting again, and dual control makes this economizer system still increase artificial control's function on intelligent basis, can satisfy different crowds' user demand.
In one embodiment, the energy saving system further comprises a pressure stabilizing device, the pressure stabilizing device is arranged on the water outlet pipe and connected with the first controller, water is stored in the pressure stabilizing device, and the pressure stabilizing device stabilizes the pressure at the outlet of the water outlet pipe by supplying water to the water outlet pipe.
The beneficial effects of the above technical scheme are that: the pressure stabilizing device in this embodiment can provide the water yield to the outlet pipe according to the water yield of outlet pipe department to stabilize the water pressure in the outlet pipe, make this economizer system on the basis of changing water pump motor rotational speed, can also stabilize the water pressure in the outlet pipe according to pressure stabilizing device.
In one embodiment, the voltage stabilization device includes:
the water replenishing device is used for storing water;
the pressure stabilizing pipeline comprises a pressure stabilizing tank and a second controller connected with the pressure stabilizing tank;
the input end of the water replenishing pipeline is connected with the water replenishing device, and the output end of the water replenishing pipeline is connected with the water outlet pipe through the pressure stabilizing tank; an electric valve is arranged on the water supplementing pipeline and is connected with the second controller.
The working principle of the technical scheme is as follows: as shown in fig. 2, the second controller can make the water pressure of the water outlet pipe be in a certain range through the surge tank, and after the water outlet pipe leaks, the second controller can control the electric valve on the water replenishing pipeline to open, so that the water in the water replenishing device flows to the water outlet pipe, and the water pressure in the water outlet pipe is stabilized.
The beneficial effects of the above technical scheme are that: through the pressure stabilizing device in the energy-saving system, the water pressure in the water outlet pipe can be kept stable, and then hot water is normally supplied to users.
In one embodiment, when the energy-saving system operates normally, the second controller controls the pressure stabilizing tank to stabilize the pressure of the water outlet pipe at a set value; when the water outlet pipe leaks, the second controller controls the electric valve to be opened, water is supplemented to the water outlet pipe through the water supplementing device, and the pressure of the water outlet pipe is stabilized.
In one embodiment, the mixing device includes a mixing container and a mixing regulator valve for controlling the amount of water entering the mixing container from the water source and the heating system.
The beneficial effects of the above technical scheme are that: the water mixing regulating valve in the embodiment can control the water source and the water quantity of hot water which passes through the heating system and enters the mixing device, so that water with appropriate temperature is provided for a user.
In one embodiment, the first controller is of the type DATA-7311.
In one embodiment, the second controller is model MAM-200.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An energy saving system for supplying domestic hot water, comprising:
the water pump set comprises at least one water pump for supplying water;
a heating system for heating the water from the water pump set;
the mixing device is respectively communicated with a water source and a water outlet of the heating system, and water from different sources is mixed and then supplied to a user through a water outlet pipe;
a temperature sensor for detecting outdoor temperature;
the first controller is respectively connected with the water pump group, the heating system, the mixing device and the temperature sensor, and can change the water outlet quantity of hot water of the heating system according to the outdoor temperature measured by the temperature sensor so as to adjust the temperature of the hot water supplied to a user from the water outlet pipe.
2. The energy saving system of claim 1, further comprising:
the pressure sensor is arranged on the water outlet pipe and used for detecting the water pressure in the water outlet pipe;
the pressure sensor is connected with the first controller, and the first controller can change the power supply frequency of the motor of the water pump according to the water pressure collected by the pressure sensor, so that the rotating speed of the motor of at least one water pump in the water pump group is adjusted.
3. The energy saving system of claim 2,
the water pump comprises a main pump and an auxiliary pump, the main pump is connected with the auxiliary pump in parallel, and check valves are arranged on the main pump and the auxiliary pump.
4. The energy saving system of claim 3,
the water outlet pipe is also provided with a flow monitoring device, the flow monitoring device is connected with the first controller, and the first controller can control the starting number of the water pumps in the water pump set according to the water outlet flow collected by the flow monitoring device and the water flow demand of a user.
5. The energy saving system of claim 4,
the energy-saving system further comprises a pressure stabilizing device, the pressure stabilizing device is arranged on the water outlet pipe and connected with the first controller, water is stored in the pressure stabilizing device, and the pressure stabilizing device stabilizes the pressure at the outlet of the water outlet pipe by supplying water to the water outlet pipe.
6. The energy saving system of claim 5,
the voltage stabilizer includes:
the water replenishing device is used for storing water;
the pressure stabilizing pipeline comprises a pressure stabilizing tank and a second controller connected with the pressure stabilizing tank;
the input end of the water replenishing pipeline is connected with the water replenishing device, and the output end of the water replenishing pipeline is connected with the water outlet pipe through the pressure stabilizing tank; an electric valve is arranged on the water supplementing pipeline and is connected with the second controller.
7. The energy saving system of claim 6,
when the energy-saving system normally operates, the second controller controls the pressure stabilizing tank to stabilize the pressure of the water outlet pipe at a set value; when the water outlet pipe leaks, the second controller controls the electric valve to open, water is supplemented to the water outlet pipe through the water supplementing device, and the pressure of the water outlet pipe is stabilized.
8. The energy saving system of claim 7,
the mixing device comprises a water mixing container and a water mixing adjusting valve used for controlling the water source and the water amount of the heating system entering the water mixing container.
9. The energy saving system of claim 1,
the first controller is of type DATA-7311.
10. The energy saving system of claim 7,
the model of the second controller is MAM-200.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568383.0U CN209960622U (en) | 2019-04-24 | 2019-04-24 | Energy-saving system for supplying domestic hot water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568383.0U CN209960622U (en) | 2019-04-24 | 2019-04-24 | Energy-saving system for supplying domestic hot water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209960622U true CN209960622U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920568383.0U Active CN209960622U (en) | 2019-04-24 | 2019-04-24 | Energy-saving system for supplying domestic hot water |
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| Country | Link |
|---|---|
| CN (1) | CN209960622U (en) |
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2019
- 2019-04-24 CN CN201920568383.0U patent/CN209960622U/en active Active
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