CN218627321U - Solar water heater with waste heat recovery function - Google Patents

Abstract

The utility model relates to a take waste heat recovery's solar water heater, including the water heater main part, still include scroll casing, dustcoat, first water pump, second water pump, temperature detect part and control unit, the fixed pipe of the outside fixedly connected with of scroll casing, fixedly connected with inlet tube and conveyer pipe on the fixed pipe, respectively the first solenoid valve of fixedly connected with and second solenoid valve on inlet tube and the conveyer pipe, the cover is fixed to the dustcoat and is established on scroll casing, the utility model discloses to the design have fireplace or other buildings of taking the waste heat flue, waste heat in the flue can furthest be collected to this equipment, combines with the water heater main part, heats water liquid and storage water liquid, has solved among the prior art solar water heater and can't guarantee that the water tank is inside to have the problem of hot water supply continuously.

Description

Solar water heater with waste heat recovery function

Technical Field

The utility model relates to a solar water heater technical field specifically is a take waste heat recovery's solar water heater.

Background

The solar water heater is a heating device for converting solar energy into heat energy, and heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production of people. The solar water heater is composed of heat collecting pipes, a water storage tank, a support and other related parts, solar energy is converted into heat energy mainly by means of vacuum heat collecting pipes, and the vacuum heat collecting pipes enable water to generate microcirculation to obtain needed hot water by utilizing the principle that hot water floats upwards and cold water sinks.

Through the exploration and analysis of the inventor:

when more people use hot water, the hot water in the water tank of the solar water heater in the prior art is used up, and the hot water can not be continuously supplied in the water tank;

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a take waste heat recovery's solar water heater in order to solve among the prior art after the hydrothermal in solar water heater's the water tank exhausts, just can't guarantee that the inside problem that has hot water supply that lasts of water tank.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take waste heat recovery's solar water heater, includes the water heater main part, still includes scroll casing, dustcoat, first water pump, second water pump, temperature detection part and control unit, the fixed pipe of outside fixedly connected with of scroll casing, fixedly connected with inlet tube and conveyer pipe on the fixed pipe, respectively first solenoid valve of fixedly connected with and second solenoid valve on inlet tube and the conveyer pipe, the fixed cover of dustcoat is established on scroll casing, dustcoat fixed mounting is in external flue, first water pump fixed mounting is on the inlet tube, second water pump fixed mounting is on the conveyer pipe, temperature detection part sets up in scroll casing, control unit sets up in the water heater main part, control unit is used for controlling the work of first water pump and second water pump.

Preferably, the temperature detecting component is a temperature sensor, and the temperature sensor is fixedly installed in the scroll casing.

Preferably, the control part is a controller, and the temperature sensor, the first electromagnetic valve, the second electromagnetic valve, the first water pump and the second water pump are all electrically connected with the controller.

Preferably, the inner wall of the outer side of the scroll casing is provided with a groove, and a heat conducting component is arranged in the groove.

Preferably, the heat conducting component is a heat conducting sheet fixedly connected in the groove.

Preferably, the heat conducting sheet is a ceramic heat conducting sheet.

The utility model has the advantages that: compared with the prior art, the utility model can produce hot water for use through the water heater main body and absorb the heat in the flue through the scroll shell, so that the smoke dust in the flue can heat the scroll shell, thereby heating the water liquid in the scroll shell for utilization; the utility model discloses to the design have fireplace or other buildings of taking the waste heat flue, waste heat in the flue can furthest be collected to this equipment, combines with the water heater main part, heats water liquid and stores water liquid, has solved among the prior art solar water heater and can't guarantee that the water tank is inside to last the problem that has the hot water supply.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a scroll casing according to the present invention;

FIG. 3 is a schematic top view of the scroll casing of the present invention;

FIG. 4 is a schematic front view of the scroll casing of the present invention;

fig. 5 is a block diagram of the control structure of the controller according to the present invention.

Reference numerals are as follows: 1. a water heater main body; 2. a water inlet pipe; 3. a first solenoid valve; 4. a second solenoid valve; 5. a delivery pipe; 6. a fixed tube; 7. a housing; 8. a scroll housing; 9. a heat conductive sheet; 10. a groove; 11. a controller; 12. a first water pump; 13. a second water pump; 14. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a solar water heater with waste heat recovery comprises a water heater main body 1, and further comprises a scroll casing 8, an outer cover 7, a first water pump 12, a second water pump 13, a temperature detection component and a control component.

It should be noted at first that, the utility model discloses to the design have fireplace or other buildings of taking the waste heat flue, waste heat in this equipment can furthest collects the flue, so let this equipment have the waste heat recovery function.

Wherein the content of the first and second substances,

in the present application, it is preferred that,

the scroll casing 8 is a scroll casing for absorbing the heat of the smoke in the flue, in order to increase the heat conduction effect, a groove 10 is arranged on the inner wall of the outer side of the scroll casing 8, a heat conduction component is arranged in the groove 10, the heat conduction component is a heat conduction sheet 9 fixedly connected in the groove 10, and the heat conduction sheet 9 is a ceramic heat conduction sheet 9.

In this application, at the fixed pipe 6 of outside fixedly connected with of scroll casing 8, fixed pipe 6 is used for the suction and discharges the water liquid in the scroll casing 8, fixedly connected with inlet tube 2 and conveyer pipe 5 on fixed pipe 6, respectively the first solenoid valve of fixedly connected with 3 and second solenoid valve 4 on inlet tube 2 and the conveyer pipe 5, inlet tube 2 is used for carrying the hot water in the scroll casing 8 to the water tank of water heater main part 1 in, the one end and the tap fixed connection of conveyer pipe 5 for carry the running water.

Wherein, the first and the second end of the pipe are connected with each other,

the outer cover 7 is fixedly sleeved on the scroll casing 8, the outer cover 7 is fixedly installed in an external flue, the first water pump 12 is fixedly installed on the water inlet pipe 2, the second water pump 13 is fixedly installed on the conveying pipe 5, and the second water pump 13 is used for conveying tap water into the scroll casing 8.

Wherein, the temperature detection component is arranged in the scroll casing 8, the temperature detection component is a temperature sensor 14, and the temperature sensor 14 is fixedly arranged in the scroll casing 8;

the temperature sensor 14 has the following types: AK877-TD-6112-8333, and other types can be adopted.

Wherein, control unit sets up on the water heater main part 1 for the work of first water pump 12 of control and second water pump 13, control unit is controller 11, and controller 11's model is OHR-BG1, and temperature sensor 14, first solenoid valve 3, second solenoid valve 4, first water pump 12 and second water pump 13 all with controller 11 electric connection, through the equal opening and closing of controller 11 control first solenoid valve 3, second solenoid valve 4, first water pump 12 and second water pump 13.

The utility model discloses during the use, can produce hot water through water heater main part 1 and use, and absorb the heat in the flue through scroll casing 8, so smoke and dust in the flue can heat scroll casing 8, thereby heat the water liquid in scroll casing 8, when the water liquid in scroll casing 8 reaches the settlement temperature, controller 11 opens first water pump 12 and first solenoid valve 3 work, first water pump 12 then takes the hot water in scroll casing 8 out to the water tank of water heater main part 1 and stores, convenience of customers uses, after having taken out, controller 11 opens second water pump 13 and second solenoid valve 4 work again, it is heated again to take the running water into scroll casing 8; the utility model discloses to the design have fireplace or other buildings of taking the waste heat flue, waste heat in the flue can furthest be collected to this equipment, combines with water heater main part 1, and heating and water storage have solved among the prior art solar water heater and can't guarantee that the water tank is inside to last to have the problem of hot water supply.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

While embodiments of the invention have been shown and described, it will be apparent to those skilled in the art that the scope of the invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a take waste heat recovery's solar water heater, includes water heater main part (1), its characterized in that: also comprises

The scroll compressor comprises a scroll shell (8), wherein a fixed pipe (6) is fixedly connected to the outer part of the scroll shell (8), a water inlet pipe (2) and a conveying pipe (5) are fixedly connected to the fixed pipe (6), and a first electromagnetic valve (3) and a second electromagnetic valve (4) are respectively and fixedly connected to the water inlet pipe (2) and the conveying pipe (5);

the outer cover (7) is fixedly sleeved on the scroll casing (8), and the outer cover (7) is fixedly arranged in an external flue;

the first water pump (12), the said first water pump (12) is fixedly mounted on water inlet pipe (2);

the second water pump (13), the said second water pump (13) is fixedly mounted on conveying pipe (5);

a temperature detection member provided in the scroll casing (8);

the control component is arranged on the water heater main body (1) and is used for controlling the work of the first water pump (12) and the second water pump (13).

2. The solar water heater with waste heat recovery of claim 1, wherein: the temperature detection component is a temperature sensor (14), and the temperature sensor (14) is fixedly installed in the scroll casing (8).

3. The solar water heater with waste heat recovery as claimed in claim 2, wherein: the control part is a controller (11), and the temperature sensor (14), the first electromagnetic valve (3), the second electromagnetic valve (4), the first water pump (12) and the second water pump (13) are all electrically connected with the controller (11).

4. The solar water heater with waste heat recovery of claim 1, wherein: the scroll casing (8) is characterized in that a groove (10) is formed in the inner wall of the outer side of the scroll casing, and a heat conducting component is arranged in the groove (10).

5. The solar water heater with waste heat recovery as claimed in claim 4, wherein: the heat conducting component is a heat conducting sheet (9) fixedly connected in the groove (10).

6. The solar water heater with waste heat recovery of claim 5, wherein: the heat conducting fins (9) are ceramic heat conducting fins (9).

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