CN212481463U - Heating and constant temperature bathroom water system - Google Patents
Heating and constant temperature bathroom water system Download PDFInfo
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- CN212481463U CN212481463U CN202020389867.1U CN202020389867U CN212481463U CN 212481463 U CN212481463 U CN 212481463U CN 202020389867 U CN202020389867 U CN 202020389867U CN 212481463 U CN212481463 U CN 212481463U
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Abstract
The utility model relates to a heating and constant temperature bathroom water system, including water storage tank, domestic water equipment, heating piece and heating stove, the water storage tank on seted up life hot water delivery port, life hot water return mouth, running water inlet, domestic water equipment one end links to each other with life hot water delivery port and external circulating water pump respectively, external circulating water pump one end links to each other with life hot water return mouth, the life hot water delivery port other end links to each other with safety relief valve and check valve respectively, safety relief valve one end links to each other with the running water inlet, the running water entry is connected to check valve one end, install the water storage tank coil pipe in the water storage tank, the coil pipe water inlet of water storage tank coil pipe connects the C mouth of three-way valve, the coil pipe delivery port of water storage tank coil pipe links to each other with the exit end, the port B of the three-way valve is connected with the inlet end of the heating sheet. The utility model discloses can realize the heating, can provide life hot water again.
Description
Technical Field
The utility model relates to a water equipment technical field especially relates to a heating and constant temperature bathroom water system.
Background
Under the prior art, in the domestic heating system, what often used is central heating or single energy heating, for example adopt gas furnace or electric heating stove to heat, but because the rate of utilization in each house is different in the family, when adopting the single energy to heat, hot water after often heating can cause great heat waste. For this reason, it is necessary to design a device capable of both heating and supplying hot water, and such a device is particularly required to be safe.
Disclosure of Invention
The utility model aims to solve the technical problem that a heating and constant temperature bathroom water system is provided, can realize the heating, can provide life hot water again, the security performance is good.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a heating and constant temperature bathroom water system, including water storage tank, check valve, three-way valve, safety relief valve, external circulating water pump, domestic water equipment, heating piece and heating stove, the water storage tank on seted up domestic hot water delivery port, domestic hot water return water mouth and running water inlet, domestic water equipment one end link to each other with domestic hot water delivery port and external circulating water pump respectively, this external circulating water pump one end links to each other with domestic hot water return water mouth, the domestic hot water delivery port other end link to each other with safety relief valve and check valve respectively, this safety relief valve one end links to each other with the running water inlet, check valve one end connect the running water entry, the water storage tank in install the water storage tank coil pipe, the C mouth of three-way valve is connected to the coil pipe water inlet of this water storage tank coil pipe, the delivery port coil pipe of water storage tank coil, the heating stove exit end link to each other with the A mouth of three-way valve, the B mouth of three-way valve link to each other with the entrance point of heating piece.
As a supplement to the technical scheme of the utility model, the water storage tank top be provided with discharge valve.
As right technical scheme a supplement, the inside life hot water temperature probe that is provided with of water storage tank, this life hot water temperature probe links to each other with the heating stove.
Has the advantages that: the utility model relates to a heating and constant temperature bathroom water system, which can realize heating and provide domestic hot water, and has good safety performance; the water storage tank is damaged by negative pressure due to siphoning force generated in the water pipe caused by the fact that water is possibly cut off from the outside, or a water faucet is opened after water is cut off, water in the water storage tank is discharged in a countercurrent mode, an external circulating water pump is caused to run idle, and damage is caused; the external circulating water pump is arranged at a domestic hot water return port at the lower end of the water storage tank instead of a domestic hot water outlet, so that the phenomenon that air collected in the water pump cannot circulate is prevented; the top end of the water storage tank is provided with an exhaust valve which is convenient for exhausting the air in the tank body; the safety relief valve has the advantages that due to the characteristic that water in the water storage tank expands with heat and contracts with cold after being heated, redundant water can be discharged after the water is heated and expanded, the overpressure of the tank body is prevented, and the damage to the tank body is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The figure is as follows: 1. water storage tank, 2, water storage tank coil pipe, 3, discharge valve, 4, life hot water delivery port, 5, life hot water temperature probe, 6, life hot water return mouth, 7, check valve, 8, three-way valve, 9, running water inlet, 10, safety relief valve, 11, external circulating water pump, 12, domestic water equipment, 13, heating piece, 14, heating stove.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
The embodiment of the utility model relates to a heating and constant temperature bathroom water system, as shown in figure 1, comprising a water storage tank 1, a check valve 7, a three-way valve 8, a safety relief valve 10, an external circulating water pump 11, a domestic water device 12, a heating sheet 13 and a heating stove 14, wherein the water storage tank 1 is provided with a domestic hot water outlet 4, a domestic hot water return port 6 and a tap water inlet 9, one end of the domestic water device 12 is respectively connected with the domestic hot water outlet 4 and the external circulating water pump 11, one end of the external circulating water pump 11 is connected with the domestic hot water return port 6, the other end of the domestic hot water outlet 4 is respectively connected with the safety relief valve 10 and the check valve 7, one end of the safety relief valve 10 is connected with the tap water inlet 9, one end of the check valve 7 is connected with a tap water inlet, the water storage tank 1 is internally, this water storage tank coil 2's coil pipe water inlet connects three-way valve 8's C mouth, water storage tank coil 2's coil pipe delivery port link to each other with heating piece 13's exit end and heating stove 14 entrance point respectively, 14 exit ends of heating stove link to each other with three-way valve 8's A mouth, three-way valve 8's B mouth link to each other with heating piece 13's entrance point.
The top of the water storage tank 1 is provided with an exhaust valve 3, and the exhaust valve 3 is convenient for exhausting air in the tank body.
The inside life hot water temperature probe 5 that is provided with of water storage tank 1, this life hot water temperature probe 5 links to each other with heating stove 14. The heating stove 14 is in fact a wall-hanging stove. The heating stove 14 is also internally provided with an internal water pump.
Heating state: the port A of the three-way valve 8 is communicated with the port B, and hot water of the heating furnace 14 circulates to the heating radiator 13 under the action of a water pump in the machine, so that the heating radiator 13 heats a room.
The domestic hot water state: after domestic hot water temperature probe 5 senses that the temperature of water in the water storage tank is less than the set temperature-5 degrees, three-way valve 8's A and C switch-on, and when heating stove 14's hot water passed through water storage tank coil 2, the running water in the heating water storage tank 1, the water after the heating can the come-up because of density is little, draws through external circulating water pump 11 and transports to domestic water equipment 12, can provide instant domestic hot water and use.
The siphon force is generated in the water pipe due to the fact that the external water is possibly cut off, and negative pressure damage is generated on the water storage tank 1; or after the water supply is stopped, the tap is opened, the water in the water storage tank 1 is discharged in a reverse flow manner, so that the external circulating water pump 11 idles to cause damage, and the check valve 7 is arranged at the tap water inlet 9.
The external circulating water pump 11 is arranged at the domestic hot water return port 6 at the lower end of the water storage tank 1 instead of the domestic hot water outlet 4, so that the situation that air gathered in the water pump cannot circulate is prevented.
An exhaust valve 3 is arranged at the top end of the water storage tank 1, so that air in the tank body can be exhausted conveniently.
The safety relief valve 10 functions as: the water in the water storage tank 1 can be discharged after being heated and expanded due to the expansion and contraction characteristics of the water after being heated, so that the overpressure of the tank body is prevented, and the damage to the tank body is reduced.
Claims (3)
1. The utility model provides a heating and constant temperature bathroom water system which characterized in that: comprises a water storage tank (1), a check valve (7), a three-way valve (8), a safety relief valve (10), an external circulating water pump (11), domestic water equipment (12), a heating plate (13) and a heating furnace (14), wherein the water storage tank (1) is provided with a domestic hot water outlet (4), a domestic hot water return port (6) and a tap water inlet (9), one end of the domestic water equipment (12) is respectively connected with the domestic hot water outlet (4) and the external circulating water pump (11), one end of the external circulating water pump (11) is connected with the domestic hot water return port (6), the other end of the domestic hot water outlet (4) is respectively connected with the safety relief valve (10) and the check valve (7), one end of the safety relief valve (10) is connected with the tap water inlet (9), one end of the check valve (7) is connected with a tap water inlet, water storage tank (1) in install water storage tank coil pipe (2), the C mouth of three-way valve (8) is connected to the coil pipe water inlet of this water storage tank coil pipe (2), the coil pipe delivery port of water storage tank coil pipe (2) link to each other with the exit end and heating stove (14) entrance point of heating piece (13) respectively, heating stove (14) exit end link to each other with the A mouth of three-way valve (8), the B mouth of three-way valve (8) link to each other with the entrance point of heating piece (13).
2. A heating and thermostatic bathroom water system according to claim 1, wherein: the top of the water storage tank (1) is provided with an exhaust valve (3).
3. A heating and thermostatic bathroom water system according to claim 1, wherein: water storage tank (1) inside be provided with life hot water temperature probe (5), this life hot water temperature probe (5) link to each other with heating stove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389867.1U CN212481463U (en) | 2020-03-25 | 2020-03-25 | Heating and constant temperature bathroom water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389867.1U CN212481463U (en) | 2020-03-25 | 2020-03-25 | Heating and constant temperature bathroom water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212481463U true CN212481463U (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020389867.1U Active CN212481463U (en) | 2020-03-25 | 2020-03-25 | Heating and constant temperature bathroom water system |
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| CN (1) | CN212481463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646089A (en) * | 2022-04-14 | 2022-06-21 | 西安西热电站信息技术有限公司 | Wall-mounted boiler heating combination control system and method |
| WO2022197272A1 (en) * | 2021-03-16 | 2022-09-22 | Keskin Ali | Hot water saving system |
-
2020
- 2020-03-25 CN CN202020389867.1U patent/CN212481463U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022197272A1 (en) * | 2021-03-16 | 2022-09-22 | Keskin Ali | Hot water saving system |
| CN114646089A (en) * | 2022-04-14 | 2022-06-21 | 西安西热电站信息技术有限公司 | Wall-mounted boiler heating combination control system and method |
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