CN212481727U

CN212481727U - Water heater

Info

Publication number: CN212481727U
Application number: CN202020772898.5U
Authority: CN
Inventors: 胡殿军
Original assignee: Shenzhen Lanrun Technology Co ltd
Current assignee: Shenzhen Lanrun Technology Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-02-05
Anticipated expiration: 2030-05-12

Abstract

A water heater comprises a human body induction switch, a water flow switch, an electromagnetic relay, an air energy, solar energy and wind energy heating system, wherein the human body induction switch and the water flow switch are connected with the electromagnetic relay on a circuit board, the electromagnetic relay is connected with power contactors, a battery is arranged on the circuit board and is connected with a display screen, and a solar energy and wind energy heating system is respectively connected with a refrigerant of the air energy water heater and a water tank to directly heat the refrigerant and water.

Description

Water heater

Technical Field

The utility model relates to a technical field of water heater specifically is a high safe new forms of energy water heater of generalized type.

Background

The water heater is a device which can convert various forms of energy into heat energy to heat water and provide hot water for production and life of people. Generally comprises components such as a water tank, a heating device, a heating energy source, a temperature control device, a display device and the like.

The traditional water heaters mainly comprise a gas water heater, an electric water heater, a solar water heater and an air energy water heater, wherein the gas water heater is threatened to be eliminated due to slow heating, small hot water amount and frequent death caused by accidental gas poisoning; the traditional electric water heater also has larger potential safety hazard due to serious leakage accidents frequently caused by no ground wire, poor ground wire, aging damage of a circuit and the like; the traditional solar water heater is greatly influenced by the sunlight intensity, and a water outlet pipe exposed outdoors in low-temperature seasons below zero centigrade is frozen and cannot be used; although the electric heating ratio of the traditional air energy water heater is much higher than that of an electric water heater, the electric heating ratio cannot be continuously improved because a new energy power generation technology is not applied, and the use cost is still higher.

Therefore, a need exists for developing a comprehensive high-safety new energy water heater, which provides more hot water and heat energy for people in life.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a water heater for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model mainly provides a water heater, compressor duct junction condenser, liquid storage pot, filter, expansion valve, evaporimeter, refrigerant storehouse, the condenser is sealed places inside the water tank in, be provided with the controller on the water tank, be provided with the circuit board in the controller.

Furthermore, the refrigerant bin is connected with the solar heat collecting pipe and internally provided with a first electric heating pipe 3b1 and a second electric heating pipe 2b1, the first electric heating pipe 3b1 is electrically connected with the solar power generation panel through a first contactor 3b2, and the second electric heating pipe 2b1 is electrically connected with the wind driven generator through a second contactor 2b 2.

Furthermore, built-in electrothermal tube three 3a1, electrothermal tube four 2a1, electrothermal tube five 41 of water tank, the electrothermal tube passes through contactor three 3a2 electric connection solar panel, the electrothermal tube passes through contactor four 2a2 electric connection aerogenerator, electrothermal tube electric connection contactor five 42 and pass through contactor five 42 connects mains supply, the ground wire that the water tank shell was drawn forth passes through contactor five 42, contactor four 2a2 connect the ground wire device of reliable ground connection, compressor electric connection fan 12a connects mains supply through contactor six 43 jointly.

Furthermore, a water pipe at the water outlet of the water tank is connected with a first electromagnetic valve 14a and a second electromagnetic valve 14 b.

Furthermore, the water tank is connected with a water flow switch through a water pipe of the water mixing valve, and the water flow switch is connected to the shower nozzle through a water pipe of the water mixing valve.

Furthermore, the water tank water pipe is connected with a heating water pump, a heating radiator and a heating pipe check valve.

Furthermore, the water tank water pipe is connected with a ground heating water pump, a ground heating pipe and a ground heating pipe check valve.

Further, the human inductive switch of circuit board electric connection water flow switch, electromagnetic relay, display screen, battery, temperature sensor, water yield sensor the solenoid valve, human inductive switch the water flow switch passes through circuit board control electromagnetic relay, electromagnetic relay electric connection and control contactor three 3a2 contactor four 2a2 contactor one 3b2 contactor two 2b2 contactor five 42, the break-make of contactor six 43.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a water heater, the unit is set as a high-safety comprehensive new energy hot water system, compared with the traditional gas water heater, the heating is fast, the hot water quantity is large, and the gas poisoning accident can not occur safely; compared with the traditional electric water heater, the electric water heater has high electric heating ratio, is safe and does not have the accidental situations of electric leakage and electric shock; compared with the traditional solar water heater, the solar water heater is less influenced by the sunlight intensity, and the abnormal situation that the water outlet pipe is frozen to be solid and cannot be used in low temperature seasons below zero centigrade is avoided. The refrigerant in the unit system absorbs heat through the evaporator and then enters the refrigerant bin, the refrigerant bin is secondarily heated by the solar heat collecting pipe, the wind power electric heating pipe and the solar electric heating pipe, then enters the condenser in the water tank after being pressurized and heated by the compressor to complete heat exchange with water in the water tank, and returns to the evaporator after passing through the liquid storage tank, the filter and the expansion valve to complete heat absorption and heat release circulation, and the refrigerant bin can be combined with the performance index of the compressor according to the actual local wind energy and solar energy of a user and can be arranged at the rear end of the compressor in a rear-mounted mode to directly heat refrigerant steam. When a person enters a bathroom, the human body induction switch outputs a human body induction signal to control the electromagnetic relay, the electromagnetic relay breaks all the high-voltage contactors to break off a high-voltage circuit in the whole hot water system including a ground wire, so that the absolute safety of the bather is ensured, the water temperature sensor, the water quantity sensor, the first electromagnetic valve 14a, the second electromagnetic valve 14b, the display screen and a peripheral matching low-voltage circuit of the circuit board are powered by a battery to ensure that the display screen can continuously display information such as water temperature and water quantity, hot water flows to drive the water flow switch to act when hot water is used, the water flow switch outputs a switching signal to control the electromagnetic relay, and the electromagnetic relay breaks all the high-voltage contactors to break off the high-voltage circuit in the whole hot water system including the ground wire. When the air temperature is lower than zero centigrade, the first electromagnetic valve 14a is closed, the second electromagnetic valve 14b is opened, the water in the water pipe is emptied, the water outlet pipe is not frozen, when the hot water is normally used, the first electromagnetic valve 14a is opened, the second electromagnetic valve 14b is closed, and the first electromagnetic valve 14a and the second electromagnetic valve 14b are switched on and off at the outlet of the water pipe.

The hot water unit of the system pertinently solves the defects of various traditional water heaters and produces more hot water.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of the connection of the system components according to the present invention.

Reference numerals:

1-compressor, 2 a-wind power generator, 2a 1-electrothermal tube, 2a 2-contactor, 2 b-wind power generator, 2b 1-electrothermal tube, 2b 2-contactor, 3 a-solar power generation board, 3a 1-electrothermal tube, 3a 2-contactor, 3 b-solar power generation board, 3b 1-electrothermal tube, 3b 2-contactor, 4-water tank, 41-electrothermal tube, 42-contactor, 43-contactor, 5-condenser, 6-liquid storage tank, 7-filter, 8-expansion valve, 9-evaporator, 10-solar heat collection tube, 11-refrigerant bin, 12 a-fan, 12 b-fan, 13-water inlet, 14 a-electromagnetic valve, 14 b-electromagnetic valve, 14 d-water flow switch, 14 e-shower nozzle, 15 a-heating water pump, 15 b-radiator, 15 c-heating pipe check valve, 16 a-heating water pump, 16 b-ground heating pipe and 16 c-ground heating pipe check valve.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1, in which a delivery pipe of a compressor 1 is connected to a condenser 5, a liquid storage tank 6, a filter 7, an expansion valve 8, an evaporator 9, and a refrigerant chamber 11, the condenser 5 is hermetically disposed inside a water tank 4, the water tank 4 is provided with a controller, a circuit board 4a is disposed in the controller, the refrigerant chamber 11 is connected to a solar heat collection pipe 10 and is internally provided with a second electric heating pipe 2b1 and a first electric heating pipe 3b1, the first electric heating pipe 3b1 is electrically connected to a first solar power generation board 3b through a first contactor 3b2, the second electric heating pipe 2b1 is electrically connected to a first wind power generator 2b through a second contactor 2b2, the water tank 4 is internally provided with a third electric heating pipe 3a1, a fourth electric heating pipe 2a1 and a fifth electric heating pipe 38741, the third electric heating pipe 3a 38735 is electrically connected to the second solar power generation board 3a through a third contactor 3a2, the fourth electric heating pipe, the electric heating tube five 41 is electrically connected with the contactor five 42 and is connected with a mains supply through the contactor five 42, the ground wire led out from the shell of the water tank 4 is connected with a reliably grounded ground wire device through the contactor five 42 and the contactor four 2a2, and the compressor 1 is electrically connected with the fan 12a and is connected with the mains supply through the contactor six 43. The water outlet 14c of the water tank 4 is connected with a first electromagnetic valve 14a and a second electromagnetic valve 14b through a water pipe, the water tank 4 is connected with a water flow switch 14d through a water temperature adjusting switch water pipe, the water flow switch 14d is connected with a shower nozzle 14e through a water temperature adjusting switch water pipe, the water tank 4 is connected with a heating water pump 15a, a heating radiator 15b and a heating pipe check valve 15c through a water pipe, the water tank 4 is connected with a heating water pump 16a, a heating pipe 16b and a heating pipe check valve 16c through a water pipe, the circuit board 4a is electrically connected with a human body induction switch 4a1, the water flow switch 14d, an electromagnetic relay 4a2, a display screen 4b, a battery 4c, a water temperature sensor 4d, a water quantity sensor 4e, the first electromagnetic valve 14a and the second electromagnetic valve 14b, the human body induction switch 4a1 and the water, the electromagnetic relay 4a2 is electrically connected with and controls the on and off of the contactor four 2a2, the contactor three 3a2, the contactor two 2b2, the contactor one 3b2, the contactor five 42 and the contactor six 43.

The utility model discloses a concrete operation as follows:

a refrigerant enters a refrigerant bin 11 after absorbing heat through an evaporator 9, the refrigerant is secondarily heated in the refrigerant bin 11 through a solar heat collecting pipe 10, a wind power electric heating pipe two 2b1 and a solar electric heating pipe one 3b1, then enters a condenser 5 in a water tank 4 after being pressurized and heated through a compressor 1 to finish heat exchange with water in the water tank, and then returns to the evaporator 9 after passing through a liquid storage tank 6, a filter 7 and an expansion valve 8 to finish heat absorption and heat release circulation, and the circulation is continuously repeated and superposed with a wind power electric heating pipe four 2a1 and a solar electric heating pipe three 3a1 which are arranged in the water tank 4. The electric heating pipe 42 heats the water in the water tank 4 together, when a person enters a bathroom, the human body induction switch 4a1 outputs a human body induction signal to control the electromagnetic relay 4a2, the electromagnetic relay 4a2 breaks all high-voltage contactors (including 2a2, 3a2, 2b2, 3b2, 42 and 43) so as to break off a high-voltage circuit in the whole hot water system including a ground wire, and the absolute safety of the bather is ensured, at the moment, the water temperature sensor 4d, the water quantity sensor 4e, the electromagnetic valve I14 a, the electromagnetic valve II 14b, the display screen 4b and a peripheral matched low-voltage circuit of the circuit board are all powered by the battery 4c to ensure that the display screen 4b can continuously display information such as water temperature and water quantity, when the shower nozzle 14e is opened, hot water flows to drive the water flow switch 14d to act, the water flow switch 14d outputs a switching signal to control the electromagnetic relay 4a2, all high voltage contactors (including 2a2, 3a2, 2b2, 3b2, 42, 43) are opened by the electromagnetic relay 4a2 to break the high voltage circuit in the entire hot water system including the ground. When the air temperature is lower than zero centigrade, the first electromagnetic valve 14a is closed, the second electromagnetic valve 14b is opened, water in the water pipe is emptied, the water outlet pipe cannot be frozen and cannot be used, when hot water is normally used, the first electromagnetic valve 14a is opened, the second electromagnetic valve 14b is closed, the first electromagnetic valve 14a and the second electromagnetic valve 14b are switched on and off at the outlet of the water pipe, the water temperature in the water tank 4 is higher than the temperature required by domestic hot water for a long time after the water is heated by multiple heating modes together, and at the moment, a heating water pump 15a and a fan 12b can be started manually to heat the heating radiator and transmit the heat of the heating radiator to indoor air through the fan; the ground heating water pump 16a can also be manually started to heat the ground heating pipe 16b to heat the floor, and the heating pipe check valve 15c and the ground heating pipe check valve 16c are used for preventing hot water from circulating between the heating pipeline and the ground heating pipeline and not returning to the water tank 4.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, and no matter which point they form no limitation to the present invention; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A water heater, characterized in that: the compressor (1) is connected with the condenser (5), the liquid storage tank (6), the filter (7), the expansion valve (8), the evaporator (9) and the refrigerant bin (11) through conveying pipes, the condenser (5) is arranged in the water tank (4) in a sealed mode, the water tank (4) is provided with a controller, and a circuit board (4a) is arranged in the controller.

2. A water heater as claimed in claim 1, wherein: the cooling medium bin (11) is connected with the solar heat collecting pipe (10) and is internally provided with a first electric heating pipe (3b1) and a second electric heating pipe (2b1) in a sealing mode, the first electric heating pipe (3b1) is electrically connected with the first solar power generation plate (3b) through a first contactor (3b2), and the second electric heating pipe (2b1) is electrically connected with the first wind power generator (2b) through a second contactor (2b 2).

3. A water heater as claimed in claim 1, wherein: built-in electrothermal tube three (3a1), electrothermal tube four (2a1), electrothermal tube five (41) in water tank (4), electrothermal tube three (3a1) are through contactor three (3a2) electric connection solar panel two (3a), electrothermal tube four (2a1) are through contactor four (2a2) electric connection aerogenerator two (2a), electrothermal tube five (41) electric connection contactor five (42) and pass through contactor five (42) connect mains supply, the ground wire that water tank (4) shell was drawn forth passes through contactor five (42), contactor four (2a2) connect the ground wire device of reliable ground connection, compressor (1) electric connection fan (12a) connect mains supply through contactor six (43) jointly.

4. A water heater as claimed in claim 1, wherein: and a water outlet (14c) of the water tank (4) is connected with a first electromagnetic valve (14a) and a second electromagnetic valve (14b) through a water pipe.

5. A water heater as claimed in claim 1, wherein: the water tank (4) is connected with a water flow switch (14d) through a water pipe, and the water flow switch (14d) is connected with a shower nozzle (14e) through a water temperature adjusting switch water pipe.

6. A water heater as claimed in claim 1, wherein: the water tank (4) is connected with a heating water pump (15a), a heating radiator (15b) and a heating pipe check valve (15c) through a water pipe.

7. A water heater as claimed in claim 1, wherein: the water tank (4) is connected with a floor heating water pump (16a), a floor heating pipe (16b) and a floor heating pipe check valve (16c) through a water pipe.

8. A water heater as claimed in claim 1, wherein: the utility model discloses a human body induction switch of circuit board (4a) electric connection (4a1), water flow switch (14d), electromagnetic relay (4a2), display screen (4b), battery (4c), water temperature sensor (4d), water yield sensor (4e), solenoid valve (14a), solenoid valve two (14b), human body induction switch (4a1), water flow switch (14d) process circuit board (4a) control electromagnetic relay (4a2), electromagnetic relay (4a2) electric connection and the break-make of control contactor four (2a2), contactor three (3a2), contactor two (2b2), contactor one (3b2), contactor five (42), contactor six (43).