Device for heating circulating water by using heat emitted by automobile

Abstract

The utility model discloses a device for heating circulating water by using heat emitted by an automobile. The device comprises a water storage system, a circulating system, a power system and a control system, the circulating system and the power system are arranged, heat emitted by an engine or a new energy automobile driving motor during working is recycled to heat circulating water, a driver and passengers can drink hot water anytime and anywhere in an automobile, the requirement of vast automobile owners for drinking hot water in time in the automobile driving process is met, and the energy-saving and environment-friendly effects are achieved. The utilization rate of heat generated when the automobile engine or the new energy automobile driving motor works is increased, the requirement that an automobile owner needs to drink hot water anytime and anywhere is effectively met, and therefore harmful heat generated when the engine or the new energy automobile driving motor works is converted into effective energy to heat circulating water.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field related to automobile, especially utilize a device that the heat of automobile emission heats circulating water. BACKGROUND

[0002] With the rapid development of automobile industry and the increasing environmental protection consciousness, how to effectively utilize the heat generated by automobile, especially the waste heat of engine exhaust, becomes an important research topic. The traditional automobile cooling system often directly discharges this part of heat to the atmosphere, which not only causes the waste of energy, but also aggravates environmental pollution. The automobile on the market does not have the function of boiling water for drinking anytime and anywhere, so many car owners will have nowhere to find water source when they need to use hot water.

[0003] The improvement of the prior art in the aspect of automobile heat management is mostly through the circulation mode to circulate the waste heat generated by the motor or engine to the battery system. For example, the Chinese patent document with the announcement number CN9658810U discloses an electric automobile battery heating and insulation circulating system and an electric automobile, which solves the technical problem that the circulating series heat management mode reduces the electrical insulation of the battery system. In the system, the first electronic water pump is connected with the in-vehicle battery system and the water-cooled condenser, the expansion water tank is arranged between the water-cooled condenser and the first electronic water pump, and the first expansion water tank is also connected with the in-vehicle battery system through the first overflow pipe. The in-vehicle battery system, the water-cooled condenser, the first electronic water pump and the first expansion water tank constitute a first loop. The first loop is coupled and connected with the air source circulation loop and the water source circulation loop through the water-cooled condenser, and the air source circulation loop and the water source circulation loop are connected in parallel.

[0004] Although the above-mentioned device has certain advantages in the improvement of automobile heat management, it still has certain deficiencies:

[0005] The waste heat generated by the automobile engine or motor is large, even if part of the heat is used for battery insulation through heat management, most of the waste heat still needs to be discharged, and the function of heating the battery is limited to winter use, and in summer, the hot gas still needs to be discharged, and the heat recovery utilization rate depends on the season, and the utilization rate is low. INVENTION CONTENTS

[0006] Therefore, in order to solve the above-mentioned deficiencies, the utility model provides a device for heating circulating water by utilizing the heat emitted by automobile.

[0007] In order to achieve the above object, the utility model adopts the following technical scheme: a device for heating circulating water by using heat emitted by an automobile, comprising a water storage system, a circulating system, a power system and a control system, the water storage system is communicated with the circulating system through the power system, and the control system is electrically connected with the power system; the water storage system comprises a water storage tank, a water inlet is arranged at the top of the water storage tank, a sealing cover is connected above the water inlet, a water outlet is arranged at the bottom of the water storage tank, and a water outlet faucet is communicated with the water outlet; the circulating system comprises a water outlet main pipe, a water inlet main pipe and a connecting pipeline, the water outlet main pipe and the water inlet main pipe are communicated through the connecting pipeline, a first branch pipeline is arranged on one side of the water outlet main pipe, the two ends of the first branch pipeline are communicated with the water outlet main pipe, a second branch pipeline is arranged on one side of the water inlet main pipe, and the two ends of the second branch pipeline are communicated with the water inlet main pipe; the power system comprises an electric water pump and an electromagnetic valve group, the electric water pump is communicated with the connecting pipeline, and the electromagnetic valve group is communicated between the water outlet main pipe and the water inlet main pipe; the control system comprises a water temperature sensor, a liquid level sensor, a main control module and a display panel, the water temperature sensor and the liquid level sensor are electrically connected with the main control module, the main control module is electrically connected with the power system, and the main control module is electrically connected with the display panel.

[0008] As a further scheme of the utility model, the water temperature sensor and the liquid level sensor are arranged in the interior of the water storage tank, whether there is water in the kettle is detected through the liquid level sensor, information is transmitted back to the main control module, then the temperature of drinking water in the water storage tank is monitored in real time through the water temperature sensor, and the temperature signal is converted into an electric signal and input into the main control module.

[0009] As a further scheme of the utility model, the electromagnetic valve group comprises a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve and a fourth electromagnetic valve, and the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the fourth electromagnetic valve are electrically connected with the main control module.

[0010] As a further scheme of the utility model, the first electromagnetic valve is arranged in the interior of the water outlet main pipe, the second electromagnetic valve is arranged in the interior of the water inlet main pipe, when the first electromagnetic valve and the second electromagnetic valve are opened, water in the water storage tank circulates through the circulating system under the brake of the electric water pump, and drinking water is heated through the engine (or new energy power battery and drive motor).

[0011] As a further scheme of the utility model, the third electromagnetic valve is arranged in the interior of the first branch pipeline, and the fourth electromagnetic valve is arranged in the interior of the second branch pipeline, when the third electromagnetic valve and the fourth electromagnetic valve are in a closed state, a loop is formed between the water outlet main pipe, the connecting pipeline and the water inlet main pipe, when the first electromagnetic valve and the second electromagnetic valve are closed and the third electromagnetic valve and the fourth electromagnetic valve are closed, water in the water outlet does not circulate any more, and the phenomenon of rolling water is avoided.

[0012] As a further scheme of the utility model, the inside of the water storage tank is provided with a pressure increasing valve and a pressure relief valve, and the pressure increasing valve and the pressure relief valve can prevent the pressure in the kettle from changing after the water boils.

[0013] As a further scheme of the utility model, a filter is arranged between the water outlet and the water faucet, the filter is detachably connected with the water outlet and the water faucet, and the filter is made of activated carbon or a filter made of pp cotton and the like to ensure clean and sanitary water quality.

[0014] Further, the power supply part of the control system is powered by 5v of the automobile USB interface.

[0015] Further, the pipeline of the circulation system preferably adopts a copper pipe, which is corrosion-resistant and has the advantages of sterilization and fast heat conduction.

[0016] Further, the water storage tank is preferably made of pp material, which has the advantages of high temperature resistance and corrosion resistance.

[0017] Compared with the prior art, the utility model provides a device for heating circulating water by using heat emitted by an automobile, which has the following beneficial effects:

[0018] In the utility model, the heat emitted when the engine or the new energy automobile driving motor works is recovered to heat the circulating water, so that the driver and the passenger can drink hot water anytime and anywhere in the car, the demand of the majority of car owners for drinking hot water in the process of driving the car is met, the utilization rate of the heat generated when the automobile engine or the new energy automobile driving motor works is improved, the demand of the car owner for drinking hot water anytime and anywhere is effectively solved, and the harmful heat generated when the engine or the new energy automobile driving motor works is converted into effective energy to heat the circulating water. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the overall structure schematic view of the utility model;

[0020] Figure 2 is the partial structure schematic view of the utility model;

[0021] Figure 3 is the three-dimensional structure schematic view of the water storage system of the utility model;

[0022] Figure 4 is the cross-sectional structure schematic view of the water storage system of the utility model;

[0023] Figure 5 is the cross-sectional structure schematic view of the filter of the utility model;

[0024] Figure 6It is the control circuit principle diagram of the utility model.

[0025] Among them: water storage system-1, water storage tank-11, booster valve-111, pressure relief valve-112, water inlet-12, sealing cover-13, water outlet-14, filter-141, water outlet faucet-15, circulation system-2, power system-3, electric water pump-31, electromagnetic valve group-32, first electromagnetic valve-321, second electromagnetic valve-322, third electromagnetic valve-323, fourth electromagnetic valve-324, control system-4, water temperature sensor-41, liquid level sensor-42, main control module-43, display panel-44. DETAILED DESCRIPTION

[0026] In order to further explain the technical scheme of the utility model, the following specific embodiments are described in detail.

[0027] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0028] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrated; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0029] Please refer to Figures 1-6 In the embodiments of the utility model,

[0030] A device for heating circulating water by using heat emitted by a car, comprising a water storage system 1, a circulating system 2, a power system 3 and a control system 4, the water storage system 1 is communicated with the circulating system 2 through the power system 3, and the control system 4 is electrically connected with the power system 3; the water storage system 1 comprises a water storage tank 11, a water inlet 12 is arranged at the top of the water storage tank 11, a sealing cover 13 is connected above the water inlet 12, a water outlet 14 is arranged at the bottom of the water storage tank 11, and a water outlet faucet 15 is communicated with the water outlet 14; the circulating system 2 comprises a water outlet main pipe, a water inlet main pipe and a connecting pipeline, the water outlet main pipe and the water inlet main pipe are communicated through the connecting pipeline, a first branch pipeline is arranged on one side of the water outlet main pipe, both ends of the first branch pipeline are communicated with the water outlet main pipe, a second branch pipeline is arranged on one side of the water inlet main pipe, and both ends of the second branch pipeline are communicated with the water inlet main pipe; the power system 3 comprises an electric water pump 31 and an electromagnetic valve group 32, the electric water pump 31 is communicated with the connecting pipeline, and the electromagnetic valve group 32 is communicated between the water outlet main pipe and the water inlet main pipe; the control system 4 comprises a water temperature sensor 41, a liquid level sensor 42, a main control module 43 and a display panel 44, the water temperature sensor 41 and the liquid level sensor 42 are electrically connected with the main control module 43, the main control module 43 is electrically connected with the power system 3, and the main control module 43 is electrically connected with the display panel 44.

[0031] Please refer to Figures 1-6 In the embodiment of the utility model, the water temperature sensor 41 and the liquid level sensor 42 are arranged in the inside of the water storage tank 11, whether there is water in the kettle is detected through the liquid level sensor 42, information is transmitted back to the main control module 43, then the temperature of the drinking water in the water storage tank 11 is monitored in real time through the water temperature sensor 41, and the temperature signal is converted into an electric signal and input into the main control module 43.

[0032] Please refer to Figures 1-6 In the embodiment of the utility model, the electromagnetic valve group 32 comprises a first electromagnetic valve 321, a second electromagnetic valve 322, a third electromagnetic valve 323 and a fourth electromagnetic valve 324, and the first electromagnetic valve 321, the second electromagnetic valve 322, the third electromagnetic valve 323 and the fourth electromagnetic valve 324 are electrically connected with the main control module 43.

[0033] Please refer to Figures 1-6 In the embodiment of the utility model, the first electromagnetic valve 321 is arranged in the inside of the water outlet main pipe, the second electromagnetic valve 322 is arranged in the inside of the water inlet main pipe, when the first electromagnetic valve 321 and the second electromagnetic valve 322 are opened, the water in the water storage tank 11 circulates through the circulating system 2 under the brake of the electric water pump 31 and is heated through the engine (or new energy power battery and drive motor).

[0034] Please refer to Figures 1-6In the embodiment of the utility model, the third electromagnetic valve 323 is arranged in the interior of the first branch pipeline, the fourth electromagnetic valve 324 is arranged in the interior of the second branch pipeline, when the third electromagnetic valve 323 and the fourth electromagnetic valve 324 are in the closed state, water forms a loop between the water outlet main pipe, the connecting pipeline and the water inlet main pipe, when the first electromagnetic valve 321 and the second electromagnetic valve 322 are closed, and the third electromagnetic valve 323 and the fourth electromagnetic valve 324 are closed, the water in the water outlet no longer circulates, and the phenomenon of boiling water is avoided.

[0035] Please refer to Figures 1-6 In the embodiment of the utility model, the interior of the water storage tank 11 is provided with a pressure increasing valve 111 and a pressure relief valve 112, and the pressure increasing valve 111 and the pressure relief valve 112 can prevent the pressure in the kettle from changing after the water boils.

[0036] Please refer to Figures 1-6 In the embodiment of the utility model, the filter 141 is arranged between the water outlet 14 and the water outlet faucet 15, the filter 141 is detachably connected with the water outlet 14 and the water outlet faucet 15, and the filter 141 is made of activated carbon or pp cotton and the like, so that the water quality is clean and sanitary.

[0037] Further, the power supply part of the control system 4 is powered by the 5v of the automobile USB interface.

[0038] Further, the pipeline of the circulation system 2 is preferably made of copper pipe, which has the advantages of strong corrosion resistance, bacteria removal and fast heat conduction.

[0039] Further, the water storage tank 11 is preferably made of pp material, which has the advantages of high temperature resistance and corrosion resistance.

[0040] The working principle is as follows:

[0041] After the user starts the vehicle, the starting switch of the device is turned on, and the electric water pump 31 starts to work, so that the drinking water in the water storage tank 11 circulates through the pipeline, and the drinking water is heated near the engine (or near the new energy power battery and the driving motor), the electric control part is powered by 5v of the USB interface of the automobile to the computer board and the water pump, first, whether there is water in the kettle is detected through the liquid level sensor 42, and the information is transmitted back to the main control module 43, then the temperature of the drinking water in the water storage tank 11 is monitored in real time through the water temperature sensor 41, the temperature signal is converted into an electric signal and input to the main control module 43, and each electromagnetic valve is opened and closed according to the design requirement, the temperature of the drinking water is controlled to be less than 80 DEG C, and the real-time temperature of the drinking water is told to the owner through the display panel 44, when the device is started for the first time, the first electromagnetic valve 321 and the second electromagnetic valve 322 are always opened, the third electromagnetic valve 323 and the fourth electromagnetic valve 324 are closed, and the drinking water is in a heating state; when the temperature of the drinking water is higher than 100 DEG C, the computer board controls the first electromagnetic valve 321 and the second electromagnetic valve 322 to be closed, and the third electromagnetic valve 323 and the fourth electromagnetic valve 324 are closed, at this time, the water in the water storage tank 11 will not circulate, the water outlet device is opened, and the customer can drink the boiled water. When the temperature of the drinking water is lower than 80 DEG C, the computer board controls the first electromagnetic valve 321 and the second electromagnetic valve 322 to be closed, and the third electromagnetic valve 323 and the fourth electromagnetic valve 324 are opened, and the drinking water continues to circulate under the driving of the water pump, when the temperature of the drinking water is higher than 80 DEG C, the computer board controls the first electromagnetic valve 321 and the second electromagnetic valve 322 to be closed again, and the third electromagnetic valve 323 and the fourth electromagnetic valve 324 are closed, the control strategy will control the temperature of the drinking water boiled for the first time to be below 80 DEG C; when the non-contact liquid level sensor 42 outside the water storage tank 11 detects that there is no drinking water in the water storage tank 11, the main control module 43 controls the water pump to be closed, and the whole system is completed, at this time, the display panel 44 displays the indication that the kettle is out of water. In the whole working cycle, the system switch can also be manually closed, and the user can open the system switch at any time to have certain freedom of choice.

[0042] Compared with the prior art, the device for heating circulating water by utilizing heat emitted by an automobile has the following beneficial effects:

[0043] The utility model discloses a circulating system 2 and power system 3 are set up, and the heat that recycles engine or new energy automobile drive motor works and emits heats the water of circulation, can let the driver and passenger can drink hot water in the car anytime, anywhere, has met the demand of the majority of car owners in the process of driving the vehicle and drinks hot water in time, has improved the utilization rate of the heat that the automobile engine or new energy automobile drive motor works, effectively solved the demand of car owner needing to drink hot water anytime, anywhere, thereby the harmful heat of engine or new energy automobile drive motor work, converts into effective energy and heats the water of circulation.

[0044] The control mode of the utility model is controlled through manual starting and closing switch, and the wiring diagram of power element and the provision of power supply are the common knowledge in the field, and the utility model is mainly used for protecting mechanical device, so the utility model does not explain the control mode and wiring arrangement in detail.

[0045] The control mode of the utility model is automatically controlled through controller, and the control circuit of controller can be realized through the simple programming of the technical personnel in the field, and the provision of power supply also belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

[0046] The above only is the preferred example of the utility model and does not use for limiting the utility model, although the utility model has been explained in detail with reference to the foregoing embodiment, and for the technical personnel in the field, it still can modify the technical scheme recorded in foregoing each embodiment, or equivalent replacement to part technical feature. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be contained in the protection scope of the utility model.

Claims

1. A device for heating circulating water using heat emitted from a vehicle, characterized by: It comprises a water storage system (1), a circulation system (2), a power system (3) and a control system (4), the water storage system (1) is communicated with the circulation system (2) through the power system (3), and the control system (4) is electrically connected with the power system (3); The water storage system (1) comprises a water storage tank (11), a water inlet (12) is arranged at the top of the water storage tank (11), a sealing cover (13) is connected above the water inlet (12), a water outlet (14) is arranged at the bottom of the water storage tank (11), and a water outlet faucet (15) is communicated with the water outlet (14); The circulation system (2) comprises a water outlet main pipe, a water inlet main pipe and a connecting pipeline, the water outlet main pipe and the water inlet main pipe are communicated through the connecting pipeline, a first branch pipeline is arranged on one side of the water outlet main pipe, both ends of the first branch pipeline are communicated with the water outlet main pipe, a second branch pipeline is arranged on one side of the water inlet main pipe, and both ends of the second branch pipeline are communicated with the water inlet main pipe; The power system (3) comprises an electric water pump (31) and an electromagnetic valve group (32), the electric water pump (31) is communicated with the connecting pipeline, and the electromagnetic valve group (32) is communicated with the water outlet main pipe and the water inlet main pipe; The control system (4) comprises a water temperature sensor (41), a liquid level sensor (42), a main control module (43) and a display panel (44), the water temperature sensor (41) and the liquid level sensor (42) are electrically connected with the main control module (43), the main control module (43) is electrically connected with the power system (3), and the main control module (43) is electrically connected with the display panel (44).

2. The apparatus for heating circulating water using heat emitted from a vehicle according to claim 1, characterized by: The water temperature sensor (41) and the liquid level sensor (42) are arranged in the water storage tank (11).

3. The device for heating circulating water using heat emitted from a vehicle according to claim 1, characterized by: The electromagnetic valve group (32) comprises a first electromagnetic valve (321), a second electromagnetic valve (322), a third electromagnetic valve (323) and a fourth electromagnetic valve (324), and the first electromagnetic valve (321), the second electromagnetic valve (322), the third electromagnetic valve (323) and the fourth electromagnetic valve (324) are electrically connected with the main control module (43).

4. The apparatus for heating circulating water using heat emitted from a vehicle according to claim 3, characterized by: The first electromagnetic valve (321) is arranged in the water outlet main pipe, and the second electromagnetic valve (322) is arranged in the water inlet main pipe.

5. The apparatus for heating circulating water using heat emitted from a vehicle according to claim 3, characterized by: The third electromagnetic valve (323) is arranged in the first branch pipeline, and the fourth electromagnetic valve (324) is arranged in the second branch pipeline.

6. The apparatus for heating circulating water using heat emitted from a vehicle according to claim 1, characterized by: A pressure increasing valve (111) and a pressure relief valve (112) are arranged in the water storage tank (11).

7. The apparatus for heating circulating water using heat emitted from a vehicle according to claim 1, characterized by: A filter (141) is arranged between the water outlet (14) and the water outlet faucet (15), and the filter (141) is detachably connected with the water outlet (14) and the water outlet faucet (15).

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