CN212029912U - Solar energy and air energy heat pump combined central hot water constant temperature water supply system - Google Patents
Solar energy and air energy heat pump combined central hot water constant temperature water supply system Download PDFInfo
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- CN212029912U CN212029912U CN202020641507.6U CN202020641507U CN212029912U CN 212029912 U CN212029912 U CN 212029912U CN 202020641507 U CN202020641507 U CN 202020641507U CN 212029912 U CN212029912 U CN 212029912U
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- water tank
- water
- constant temperature
- heating
- controller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
A central hot water constant-temperature water supply system combining a solar air-source heat pump comprises a temperature sensor A, a temperature sensor B, a controller, a heating water tank and a constant-temperature water tank, wherein the temperature sensor A is arranged in an atmospheric environment and is connected with the controller, a heating part is arranged at the bottom of the heating water tank and comprises an air energy heating part, a solar heating part and an auxiliary heating part, a partition plate is arranged in the heating water tank, a plurality of holes are formed in the partition plate, a rotating plate is arranged on the partition plate and is also provided with a plurality of holes, and the holes in the partition plate can be completely covered by the parts without the holes in the rotating plate.
Description
Technical Field
The invention belongs to the technical field of water supply systems, and particularly relates to an energy-saving solar air energy heat pump combined central hot water constant-temperature water supply system.
Background
An air source heat pump is an energy-saving device which utilizes high-level energy to enable heat to flow from low-level heat source air to a high-level heat source. It is a form of heat pump. The heat pump can convert low-level heat energy (such as heat contained in air, soil and water) which cannot be directly utilized into high-level heat energy which can be utilized, so that the aim of saving part of high-level energy (such as coal, gas, oil, electric energy and the like) is fulfilled.
Combine solar energy and air source heat pump to be the technological means that current central hot water supply system is commonly used, use the water in the solar heating water tank under sufficient sunshine's the condition, use the heating of air energy heat pump when night or weather condition are not good, for constant temperature water supply, can connect heating water tank in a constant temperature water tank, according to heating water tank's leaving water temperature, the inflow of cold water in the control constant temperature water tank, the temperature control that makes in the constant temperature water tank is in a comparatively invariable within range.
The practical application has the problems that when the air temperature is low but not particularly low (0-5 ℃), the heating effects of solar energy and an air source heat pump are not ideal, the whole water tank is difficult to be rapidly heated to a proper temperature, high-grade energy is required to be used for auxiliary heating, and if the water consumption is low at the moment, great waste can be caused.
Disclosure of Invention
Aiming at the problems, the invention provides a solar energy-air energy heat pump combined central hot water constant temperature water supply system, which can heat a small part of water to a proper temperature only by using solar energy and air energy when the temperature is low and the water consumption is not large, so as to meet the use requirement, and the whole water tank is not heated by high-grade energy assistance, thereby achieving the purpose of energy conservation.
The technical scheme adopted by the invention for solving the technical problems is as follows: a solar air energy heat pump combined central hot water constant-temperature water supply system comprises a temperature sensor A, a temperature sensor B, a controller, a heating water tank and a constant-temperature water tank, wherein the temperature sensor A is arranged in an atmospheric environment and is connected with the controller, a heating part is arranged at the bottom of the heating water tank and comprises an air energy heating part, a solar heating part and an auxiliary heating part, a partition plate is arranged in the heating water tank, a plurality of holes are formed in the partition plate, a convex block is arranged at the center of the upper part of the partition plate, a rotating plate is arranged on the partition plate and is provided with a groove, the convex block on the partition plate is inserted into the groove, a plurality of holes are also formed in the rotating plate, the number of the holes in the rotating plate is the same as that of the holes in the partition plate, the holes in the partition plate are in one-to, a rotating shaft is arranged above the rotating plate, the other end of the rotating shaft penetrates through the water tank and is connected with a rotating motor arranged at the top of the water tank, a movable sealing ring is arranged at the joint of the rotating shaft and the water tank, the rotating motor is connected with a controller, the temperature sensor B is arranged in a water inlet of the constant-temperature water tank, and the temperature sensor B is connected with the controller;
a water outlet A is arranged on the wall of the heating water tank on the upper part of the clapboard, the water outlet A is connected with a constant temperature water tank through a pipeline, an electromagnetic valve A is arranged on the pipeline between the water outlet A and the constant temperature water tank, the electromagnetic valve A is connected with a controller, a water level sensor is arranged in the constant temperature water tank, and the water level sensor is connected with the controller;
be equipped with delivery port B and water inlet on the heating tank wall of baffle lower part, delivery port B passes through the pipeline and links to each other with the constant temperature water tank, be equipped with solenoid valve B on the pipeline between delivery port B and the constant temperature water tank, solenoid valve B links to each other with the controller, the water inlet links to each other with inlet channel and wet return, be equipped with solenoid valve C between water inlet and the inlet channel, solenoid valve C links to each other with the controller.
Preferably, the control is a single chip microcomputer.
Preferably, heat insulation materials are arranged in the partition plates and the rotating plates.
Temperature-sensing ware A is used for responding to ambient temperature, and temperature-sensing ware is used for responding to the temperature of intaking in the constant temperature water tank, and water level sensor is used for surveying the water level in the constant temperature water tank and reflects the water consumption, and the three records the parameter and is used for auxiliary control ware to set up the operation logic:
in the day-heat time period, the holes in the rotating plate and the partition plate are overlapped, the electromagnetic valve A is opened, the electromagnetic valve B is closed, the solar heating component and the air heating component work normally, and hot water is output through the water outlet A;
when the outside air temperature is low and the water consumption is low, the rotating motor rotates the rotating plate, so that the hole in the inserting plate is covered by the rotating plate, the heating water tank is isolated from the top and the bottom, the electromagnetic valve A is closed, the electromagnetic valve B is opened, only the water in the lower half part of the water tank can be heated through solar energy and air, and the hot water is output through the water outlet B, so that the heating speed is high due to the fact that the heating water amount is small and the heating space is small, the use is not delayed, auxiliary heating equipment is not used, and the energy-saving effect is;
when the inlet water temperature of the constant-temperature water tank is low (namely, the external temperature is particularly low) and the water consumption is low, the electromagnetic valve A is closed, the electromagnetic valve B is opened, the rotating plate is rotated by the rotating motor, so that the hole on the inserting plate is covered by the rotating plate, the heating water tank is isolated from the upper part and the lower part, only the water in the lower half part of the water tank is heated through solar energy, air energy and auxiliary equipment, and the hot water is output through the water outlet B, so that the heating water is less and the heating space is small, the use is not delayed, and the whole water tank is not heated;
when the water inlet temperature of the constant-temperature water tank is low and the water consumption is large, and the outside air temperature is low and the water consumption is large, the heating water tank is communicated up and down, the whole water tank is heated by solar energy, air energy and auxiliary equipment, the electromagnetic valve A is opened, the electromagnetic valve B is closed, and hot water is output through the water outlet A.
The invention has the beneficial effects that: under the condition of not delaying the use, high-grade energy is used as little as possible to assist in heating the whole water tank or achieve high-efficiency heating, so that the aim of saving energy is fulfilled.
Drawings
The invention is further illustrated by the following figures and examples
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the rotating plate after rotation.
In the figure: 1. the water level sensor comprises a rotating plate, a partition plate, a rotating motor, an electromagnetic valve A, an electromagnetic valve B, a heating part, an electromagnetic valve C, a water level sensor 8, a constant temperature water tank 9 and a rotating shaft 10.
Detailed Description
In fig. 1 and 2, a solar air energy heat pump is combined with a central hot water constant temperature water supply system, wherein: 1. the water level sensor comprises a rotating plate, a partition plate, a rotating motor, an electromagnetic valve A, an electromagnetic valve B, a heating part, an electromagnetic valve C, a water level sensor 8, a constant temperature water tank 9 and a rotating shaft 10. The water heater comprises a water tank, a temperature sensor A, a temperature sensor B, a controller and a heating water tank, wherein the temperature sensor A is arranged in the atmospheric environment and is connected with the controller, a heating part is arranged at the bottom of the heating water tank and comprises an air energy heating part, a solar energy heating part and an auxiliary heating part, a partition plate is arranged in the heating water tank, a plurality of holes are formed in the partition plate, a lug is arranged at the center of the upper part of the partition plate, a rotating plate is arranged on the partition plate and is provided with a groove, the lug on the partition plate is inserted into the groove, a plurality of holes are also formed in the rotating plate, the number of the holes in the rotating plate is the same as that of the holes in the partition plate, the holes in the partition plate can be completely covered by the parts without the holes in the rotating plate, a rotating shaft is arranged above the rotating plate, and the, a movable sealing ring is arranged at the joint of the rotating shaft and the water tank, the rotating motor is connected with a controller, the temperature sensor B is arranged in a water inlet of the constant-temperature water tank, and the temperature sensor B is connected with the controller;
a water outlet A is arranged on the wall of the heating water tank on the upper part of the clapboard, the water outlet A is connected with a constant temperature water tank through a pipeline, an electromagnetic valve A is arranged on the pipeline between the water outlet A and the constant temperature water tank, the electromagnetic valve A is connected with a controller, a water level sensor is arranged in the constant temperature water tank, and the water level sensor is connected with the controller;
be equipped with delivery port B and water inlet on the heating tank wall of baffle lower part, delivery port B passes through the pipeline and links to each other with the constant temperature water tank, be equipped with solenoid valve B on the pipeline between delivery port B and the constant temperature water tank, solenoid valve B links to each other with the controller, the water inlet links to each other with inlet channel and wet return, be equipped with solenoid valve C between water inlet and the inlet channel, solenoid valve C links to each other with the controller.
In this example, the control is a single chip.
In this example, the partition and the rotating plate are provided with heat insulating materials.
Claims (3)
1. The utility model provides a solar energy air energy heat pump combines central hot water constant temperature water supply system, includes temperature-sensing ware A, temperature-sensing ware B, controller, heating water tank and constant temperature water tank, characterized by: the temperature sensor A is arranged in an atmospheric environment and connected with a controller, a heating part is arranged at the bottom of the heating water tank and comprises an air energy heating part, a solar energy heating part and an auxiliary heating part, a partition plate is arranged in the heating water tank and provided with a plurality of holes, a bump is arranged at the center of the upper part of the partition plate, a rotating plate is arranged on the partition plate and provided with a groove, the bump on the partition plate is inserted into the groove, the rotating plate is also provided with a plurality of holes, the number of the holes on the rotating plate is the same as that of the holes on the partition plate, the holes on the partition plate can be completely covered by the part without holes, a rotating shaft is arranged above the rotating plate, the other end of the rotating shaft penetrates out of the water tank and is connected with a rotating motor arranged at the top of the water tank, and a movable, the rotating motor is connected with the controller, the temperature sensor B is arranged in a water inlet of the constant-temperature water tank, and the temperature sensor B is connected with the controller;
a water outlet A is arranged on the wall of the heating water tank on the upper part of the clapboard, the water outlet A is connected with a constant temperature water tank through a pipeline, an electromagnetic valve A is arranged on the pipeline between the water outlet A and the constant temperature water tank, the electromagnetic valve A is connected with a controller, a water level sensor is arranged in the constant temperature water tank, and the water level sensor is connected with the controller;
be equipped with delivery port B and water inlet on the heating tank wall of baffle lower part, delivery port B passes through the pipeline and links to each other with the constant temperature water tank, be equipped with solenoid valve B on the pipeline between delivery port B and the constant temperature water tank, solenoid valve B links to each other with the controller, the water inlet links to each other with inlet channel and wet return, be equipped with solenoid valve C between water inlet and the inlet channel, solenoid valve C links to each other with the controller.
2. The solar air energy heat pump combined central hot water constant temperature water supply system as claimed in claim 1, wherein: the control is a single chip microcomputer.
3. The solar air energy heat pump combined central hot water constant temperature water supply system as claimed in claim 1, wherein: and heat insulating materials are arranged in the partition plate and the rotating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020641507.6U CN212029912U (en) | 2020-04-25 | 2020-04-25 | Solar energy and air energy heat pump combined central hot water constant temperature water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020641507.6U CN212029912U (en) | 2020-04-25 | 2020-04-25 | Solar energy and air energy heat pump combined central hot water constant temperature water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212029912U true CN212029912U (en) | 2020-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020641507.6U Expired - Fee Related CN212029912U (en) | 2020-04-25 | 2020-04-25 | Solar energy and air energy heat pump combined central hot water constant temperature water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212029912U (en) |
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2020
- 2020-04-25 CN CN202020641507.6U patent/CN212029912U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |