CN214276137U - Multifunctional outdoor gas water heater - Google Patents
Multifunctional outdoor gas water heater Download PDFInfo
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- CN214276137U CN214276137U CN202023166123.2U CN202023166123U CN214276137U CN 214276137 U CN214276137 U CN 214276137U CN 202023166123 U CN202023166123 U CN 202023166123U CN 214276137 U CN214276137 U CN 214276137U
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- bottom shell
- heat exchanger
- delivery port
- water tank
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Abstract
The utility model relates to a multi-functional outdoor gas heater, including the drain pan, its technical essential does, and the drain pan top is equipped with the water tank, is equipped with heat exchanger, for combustor, water pump, the three-way valve of heat exchanger heating in the drain pan, and the three-way valve is equipped with water inlet, first delivery port and second delivery port, water pump one end intercommunication heat exchanger's the end of intaking, other end intercommunication water tank, heat exchanger's play water end intercommunication water inlet, second delivery port and outlet pipe intercommunication, first delivery port intercommunication water tank. The utility model discloses simple structure can realize a quick-witted multi-functional operation, convenient to use.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an outdoor gas heater.
[ background of the invention ]
The existing gas water heaters are all in a single working mode, the working modes are generally divided into two modes, one mode is heating while hot water is discharged; the other is a water storage mode, and the heated water is in a water storage tank. The first mode can discharge hot water in time, but the hot water is used for a long time, the combustion power is high, and the gas consumption is high; in the second mode, the combustion power is relatively small and the water temperature is relatively stable, but it is necessary to wait for the heating process. Therefore, both modes have respective advantages and disadvantages, but the existing water heater generally has only one function, and the consumer can not select to use the water heater.
[ Utility model ] content
The utility model aims at overcoming the not enough of prior art, providing a simple structure, possessing the multi-functional outdoor gas heater who goes out two kinds of mode of hot water and water storage while heating.
In order to solve the problem, the utility model adopts the following technical scheme:
the utility model provides a multi-functional outdoor gas heater, includes the drain pan, its characterized in that: the water tank is arranged above the bottom shell, the bottom shell is internally provided with a heat exchanger, a burner for heating the heat exchanger, a water pump and a three-way valve, the three-way valve is provided with a water inlet, a first water outlet and a second water outlet, one end of the water pump is communicated with the water inlet end of the heat exchanger, the other end of the water pump is communicated with the water tank, the water outlet end of the heat exchanger is communicated with the water inlet, the second water outlet is communicated with a water outlet pipe, and the first water outlet is communicated with the water tank.
A multi-functional outdoor gas heater as above, its characterized in that: and a water flow sensor is arranged between the water pump and the water inlet.
A multi-functional outdoor gas heater as above, its characterized in that: the water tank bottom be equipped with apopore and return water hole, the apopore communicate with water pump one end through first connecting tube, the return water hole communicate with first delivery port through second connecting tube.
A multi-functional outdoor gas heater as above, its characterized in that: the bottom of the water tank is provided with a connecting convex ring, and the upper end of the bottom shell is provided with a connecting groove for the connecting convex ring to extend into.
A multi-functional outdoor gas heater as above, its characterized in that: the gas burner is characterized in that an electromagnetic valve for controlling the gas of the burner is arranged in the bottom shell, the other end of the electromagnetic valve is connected with a gas access pipe, an interface groove with an opening at one side and an interface cover for covering the opening of the interface groove are arranged on the side wall of the bottom shell, and the gas access pipe and an access port of the water outlet pipe are arranged in the interface groove.
A multi-functional outdoor gas heater as above, its characterized in that: the water tank top on be equipped with and keep away the dead slot and establish and keep away the handle that the dead slot top supplied the hand to hold.
A multi-functional outdoor gas heater as above, its characterized in that: the side wall of the bottom shell is provided with a battery jar with an opening at one end and communicated with the inside of the bottom shell and a battery cover for covering the opening end of the battery jar, and a battery for supplying power to the inside of the bottom shell is arranged in the battery jar.
A multi-functional outdoor gas heater as above, its characterized in that: the bottom of the heat exchanger is provided with an air inlet, the two sides of the bottom shell, which are close to the upper part and the lower part of the bottom shell, are respectively provided with a smoke exhaust hole and an air inlet hole, the burner is arranged below the air inlet, the top of the heat exchanger is provided with a smoke exhaust hole, and a smoke guide plate which guides smoke to one side of the smoke exhaust hole is arranged above the smoke exhaust hole in the bottom shell.
The beneficial effects of the utility model are that: through the control of the three-way valve, when the water heater is in a mode of heating while hot water is discharged, the three-way valve acts to enable the water inlet to be communicated with the second water outlet, and the water pump pumps water in the water tank to the heat exchanger for heating and then flows out of the water outlet pipe through the water inlet and the second water outlet; when the water storage type water heater is in a water storage mode, firstly, the three-way valve acts on the water inlet to be communicated with the first water outlet, the water in the water tank is pumped by the water pump to the heat exchanger for heating, and then returns to the water tank through the water inlet and the first water outlet, after multiple times of cyclic heating, the heat exchanger stops working after the water temperature in the water tank reaches a set temperature, when hot water is needed, the three-way valve acts on the water inlet to be communicated with the second water outlet, the heat exchanger is not started, the water pump is started, the water pump pumps the water in the water tank to pass through the heat exchanger, and then flows out of the water outlet pipe through the water inlet and the second water outlet, and therefore, a user can select a working mode according to own requirements.
[ description of the drawings ]
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a perspective view of the components of the present invention;
FIG. 4 is a perspective view of the components of the present invention with different viewing angles;
fig. 5 is a cross-sectional view of the three-way valve of the present invention.
[ detailed description ] embodiments
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in fig. 1 to 5, a multifunctional outdoor gas water heater comprises a bottom shell 1, a water tank 2 is arranged above the bottom shell 1, the water tank 2 is arranged above the bottom shell 1, an empty avoiding groove 24 and a handle 25 arranged above the empty avoiding groove 24 and used for holding by hand are arranged on the top end of the water tank 2, and the multifunctional outdoor gas water heater is convenient to carry. Be equipped with heat exchanger 3 in the drain pan 1, for combustor 4 of heat exchanger 3 heating, water pump 5, three-way valve 6, heat exchanger 3 includes the heat exchanger fin and the water pipe of winding on the heat exchanger fin, three-way valve 6 is equipped with water inlet 61, first delivery port 62 and second delivery port 63, three-way valve 6 can be one and advance two solenoid valves, be equipped with the valve rod in the three-way valve 6, the break-make of first delivery port 62 of valve rod control and second delivery port 63 and water inlet 61, three-way valve 6 is when the off-start condition, first delivery port 62 is normally open, just also be first delivery port 62 and water inlet 61 and keep the intercommunication, and water inlet 61 and second delivery port 63 close, after starting, the valve rod seals first delivery port 62, let second delivery port 63 and water inlet. One end (water outlet end) of the water pump 5 is communicated with the water inlet end of the heat exchanger 3, the other end (water pumping end) is communicated with the water tank 2, and a water flow sensor 8 is arranged between the water pump 5 and the water inlet 61. The water outlet end of the heat exchanger 3 is communicated with the water inlet 61, the second water outlet 63 is communicated with the water outlet pipe 7, the first water outlet 62 is communicated with the water tank 2, the water outlet pipe 7 can be connected with devices such as a shower head, and a temperature sensor is arranged in the water tank 2.
The bottom of the water tank 2 is provided with a connecting convex ring 23, the upper end of the bottom shell 1 is provided with a connecting groove 13 for the connecting convex ring 23 to extend into, and the connecting convex ring 23 is clamped through the connecting groove 13, so that the water tank is fixed. 2 bottoms of water tank are equipped with apopore 21 and return water hole 22, and apopore 21 communicates with 5 one end of water pump through first connecting tube 11, and return water hole 22 communicates with first delivery port 62 through second connecting tube 12, and first connecting tube 11 is served and is equipped with the sealing washer in one of apopore 21, and the one end of second connecting tube 12 in return water hole 22 is equipped with the sealing washer.
Be equipped with the solenoid valve 9 of control combustor 4 gas in the drain pan 1, the other end of solenoid valve 9 is connected with the gas and inserts pipe 91, and the drain pan 1 lateral wall is equipped with one side open-ended interface groove 14 and the interface lid 15 that covers the opening of interface groove 14, and the gas inserts the access mouth of pipe 91 and outlet pipe 7 and establishes in interface groove 14, and interface lid 15 articulates in interface groove 14, and interface lid 15 can be opened by the upset, inserts equipment such as gas or gondola water faucet. The side wall of the bottom shell 1 is provided with a battery jar 16 with one end opened and communicated with the inside of the bottom shell 1 and a battery cover 17 for covering the opened end of the battery jar 16, a battery 18 for supplying power to the inside of the bottom shell 1 is arranged in the battery jar 16, the battery cover 17 is hinged in the battery jar 16, and keys such as a switch and the like are also arranged in the battery jar 16.
The bottom of the heat exchanger 3 is provided with an air inlet 31, the air inlet 31 is used for supplementing air for gas combustion, two sides of the bottom shell 1, which are close to the upper portion and the lower portion of the bottom shell 1, are respectively provided with a smoke exhaust hole 19 and an air inlet hole 10, air enters from the air inlet hole 10, the combustor 4 is arranged below the air inlet 31, the top of the heat exchanger 3 is provided with a smoke exhaust port 32, a smoke guide plate 20 which guides smoke to one side of the smoke exhaust hole 19 is arranged above the smoke exhaust port 32 in the bottom shell 1, and the combusted smoke is guided to two sides and is exhausted from the smoke exhaust hole 19 after being blocked by the smoke guide plate 20.
The gas water heater has two modes and three working states. One mode is a mode of heating and hot water discharging, when the mode is in the mode, the three-way valve 6 works to communicate the water inlet 61 with the second water outlet 63, the first water outlet 62 is closed, the water pump 5 pumps water from the water tank 2 to the heat exchanger 3 for heating, and then the water is discharged from the water outlet pipe 7 and finally flows out from equipment such as a shower head.
The other working mode is a water storage mode, in the other working mode, two working states are provided, one working state is a heating state, in the state, a water inlet 61 of the three-way valve 6 is communicated with the first water outlet 62, the water pump 5 pumps water in the water tank 2 to the heat exchanger 3 for heating, the water returns to the water tank 2 through the water inlet 61 and the first water outlet 62, after multiple times of circulating heating, the temperature sensor sends a signal after the water temperature in the water tank 2 reaches a set temperature, and the heat exchanger 3, the water pump 5 and the three-way valve 6 stop working. When water is needed, the water enters a water using working state, when the water is needed, the three-way valve 6 acts, the water inlet 61 and the second water outlet 63 are communicated, the heat exchanger 3 is not started, the water pump 5 is started, the water pump 5 pumps water in the water tank 2, passes through the heat exchanger 3 and then flows out of the water outlet pipe 7 through the water inlet 61 and the second water outlet 63, and the water outlet pipe 7 is externally connected with devices such as a shower head and the like to use hot water.
The two working modes can be selected according to the actual needs of customers, and two working modes of one machine are realized.
Claims (8)
1. The utility model provides a multi-functional outdoor gas heater, includes drain pan (1), its characterized in that: bottom shell (1) top be equipped with water tank (2), bottom shell (1) in be equipped with heat exchanger (3), for combustor (4), water pump (5), three-way valve (6) of heat exchanger (3) heating, three-way valve (6) be equipped with water inlet (61), first delivery port (62) and second delivery port (63), water pump (5) one end intercommunication heat exchanger (3) intake end, other end intercommunication water tank (2), the play water end intercommunication of heat exchanger (3) water inlet (61), second delivery port (63) and outlet pipe (7) intercommunication, first delivery port (62) intercommunication water tank (2).
2. The multifunctional outdoor gas water heater of claim 1, wherein: and a water flow sensor (8) is arranged between the water pump (5) and the water inlet (61).
3. The multifunctional outdoor gas water heater of claim 1, wherein: water tank (2) bottom be equipped with apopore (21) and return water hole (22), apopore (21) communicate with water pump (5) one end through first connecting tube (11), return water hole (22) communicate with first delivery port (62) through second connecting tube (12).
4. The multifunctional outdoor gas water heater of claim 1, wherein: the bottom of the water tank (2) is provided with a connecting convex ring (23), and the upper end of the bottom shell (1) is provided with a connecting groove (13) for the connecting convex ring (23) to extend into.
5. The multifunctional outdoor gas water heater of claim 1, wherein: the gas burner is characterized in that an electromagnetic valve (9) for controlling gas of the burner (4) is arranged in the bottom shell (1), the other end of the electromagnetic valve (9) is connected with a gas access pipe (91), an interface groove (14) with an opening at one side and an interface cover (15) for covering the opening of the interface groove (14) are arranged on the side wall of the bottom shell (1), and the gas access pipe (91) and an access port of the water outlet pipe (7) are arranged in the interface groove (14).
6. The multifunctional outdoor gas water heater of claim 1, wherein: the top end of the water tank (2) is provided with a clearance groove (24) and a handle (25) which is arranged above the clearance groove (24) and is held by hands.
7. The multifunctional outdoor gas water heater of claim 1, wherein: the side wall of the bottom shell (1) is provided with a battery jar (16) with an opening end and communicated with the inside of the bottom shell (1) and a battery cover (17) for covering the opening end of the battery jar (16), and a battery (18) for supplying power to the inside of the bottom shell (1) is arranged in the battery jar (16).
8. The multifunctional outdoor gas water heater of claim 1, wherein: heat exchanger (3) bottom be equipped with air intake (31), bottom shell (1) both sides be close to bottom shell (1) upper portion and lower part and be equipped with exhaust port (19) and fresh air inlet (10) respectively, combustor (4) establish in air intake (31) below, the top of heat exchanger (3) be equipped with exhaust port (32), bottom shell (1) inherent exhaust port (32) top be equipped with smoke guide plate (20) with flue gas to exhaust port (19) one side direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023166123.2U CN214276137U (en) | 2020-12-24 | 2020-12-24 | Multifunctional outdoor gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023166123.2U CN214276137U (en) | 2020-12-24 | 2020-12-24 | Multifunctional outdoor gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214276137U true CN214276137U (en) | 2021-09-24 |
Family
ID=77782861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023166123.2U Active CN214276137U (en) | 2020-12-24 | 2020-12-24 | Multifunctional outdoor gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214276137U (en) |
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2020
- 2020-12-24 CN CN202023166123.2U patent/CN214276137U/en active Active
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