Wall-mounted furnace system capable of being used for heating and bathing simultaneously
Technical Field
The invention relates to the technical field of electric appliances, in particular to a wall-mounted furnace system used for heating and bathing simultaneously.
Background
Along with the improvement of living standard, the requirement of a user on the comfort level of hot water use is higher and higher, the user no longer simply pursues hot water, and the constant temperature performance, the hot water waiting time, the water flow and the like become examination indexes when the user purchases hot water products, so that the gas wall-mounted boiler can be transported as soon as possible, and the existing wall-mounted boiler can not meet the requirements of living hot water and can also provide hot water for heating.
Disclosure of Invention
The invention aims to solve the technical problem of providing a wall-mounted furnace system for heating and bathing simultaneously, which not only meets the requirement of domestic hot water, but also can provide hot water for heating.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a hanging stove system that hanging stove warm bath was used simultaneously, includes hanging stove subassembly, hanging stove subassembly include floor heating coil, plate heat exchanger, heating system circulating water pump, heat exchanger, combustor and three-way valve, plate heat exchanger on be provided with bathroom inlet tube, bathroom outlet pipe and two connecting pipes respectively, one of them connecting pipe links to each other with heating system circulating water pump and floor heating coil's exit end respectively, heating system circulating water pump one end link to each other with heat exchanger's cold water pipe that advances, another connecting pipe links to each other with the three-way valve, the three-way valve link to each other with heat exchanger's play hot water pipe and floor heating coil's entrance point respectively, the combustor install in heat exchanger below.
As a supplement to the technical scheme of the invention, a bathroom inlet water temperature probe is arranged at the joint of the bathroom inlet pipe and the plate heat exchanger.
As a supplement to the technical scheme of the invention, a bathroom outlet water temperature probe is arranged at the joint of the bathroom outlet pipe and the plate heat exchanger.
As a supplement to the technical solution of the present invention, a fan is disposed above the heat exchanger.
As a supplement to the technical solution of the present invention, the three-way valve is switched by a stepping motor controlling a valve switch.
As a supplement to the technical scheme of the invention, a heating water outlet temperature probe is arranged at the joint of the hot water outlet pipe of the heat exchanger and the three-way valve.
Has the advantages that: the invention relates to a wall-mounted furnace system used for heating and bathing simultaneously, which can not only meet the requirement of domestic hot water, but also provide hot water for heating; cold water of the bathroom water inlet pipe enters the plate heat exchanger, the burner works, water in the heat exchanger is heated, heated hot water enters the plate heat exchanger, the cold water entering the plate heat exchanger is heated, and finally the domestic hot water is discharged from the bathroom water outlet pipe; the outlet end of the floor heating coil is communicated with a three-way valve, a connecting pipe is also communicated with the three-way valve, and hot water of the heat exchanger flows through the floor heating coil to realize heating; change original three way motor into step motor, electrical system when using according to current bathroom this moment, the aperture of three-way valve is adjusted to the occupation condition of load, and when the load rate of utilization reached 100%, step motor closed the heating end completely, and when the load rate of utilization was less than 100%, step motor will open partly heating return circuit, and the hot water that makes a heat transfer come out is partly used for promoting indoor temperature through heating system.
Drawings
Fig. 1 is a schematic structural view of the present invention.
The figure is as follows: 1. the heating system comprises a bathroom water inlet pipe, 2 a floor heating coil, 3 a bathroom water outlet temperature probe, 4 a bathroom water inlet temperature probe, 5 a plate heat exchanger, 6 a heating system circulating water pump, 7 a heat exchanger, 8 a fan, 9 a combustor, 10 a heating water outlet temperature probe, 11 a three-way valve, 12 a connecting pipe, 13 and a bathroom water outlet pipe.
Detailed Description
The invention will be further illustrated 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. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
An embodiment of the present invention relates to a wall-hanging stove system for heating and bathing in combination, as shown in fig. 1, comprising a wall-hanging stove assembly, the wall-mounted furnace component comprises a floor heating coil 2, a plate type heat exchanger 5, a heating system circulating water pump 6, a heat exchanger 7, a combustor 9 and a three-way valve 11, the plate heat exchanger 5 is respectively provided with a bathroom water inlet pipe 1, a bathroom water outlet pipe 13 and two connecting pipes 12, one connecting pipe 12 is respectively connected with the circulating water pump 6 of the heating system and the outlet end of the floor heating coil 2, one end of the circulating water pump 6 of the heating system is connected with a cold water inlet pipe of the heat exchanger 7, the other connecting pipe 19 is connected with the three-way valve 11, the three-way valve 11 is respectively connected with a hot water outlet pipe of the heat exchanger 7 and an inlet end of the floor heating coil 2, and the burner 9 is installed below the heat exchanger 7.
And a bathroom inlet water temperature probe 4 is arranged at the joint of the bathroom inlet pipe 1 and the plate heat exchanger 5.
And a bathroom outlet water temperature probe 3 is arranged at the joint of the bathroom outlet pipe 13 and the plate heat exchanger 5.
And a fan 8 is arranged above the heat exchanger 7.
The three-way valve 11 is switched by a valve switch controlled by a stepping motor.
And a heating water outlet temperature probe 10 is arranged at the joint of a hot water outlet pipe of the heat exchanger 7 and the three-way valve 11.
When the gas wall-mounted boiler on the current market uses the domestic hot water function, because the three-way motor controls the three-way valve 11 to be only relevant and closed, the heating system end is completely blocked at the moment, especially, the heating end system adopts the radiating fins and the indoor temperature is reduced when the bathing time is long, and the comfort level of the user is greatly influenced
In order to solve the problem, an original three-way motor is changed into a stepping motor, at the moment, an electric control system adjusts the opening of the three-way valve 11 according to the occupation condition of a load when the bathroom is used currently, when the load utilization rate reaches 100%, the stepping motor completely closes a heating end, and when the load utilization rate is less than 100%, the stepping motor opens a part of heating loops to enable a part of hot water which is subjected to primary heat exchange to pass through the heating system to be used for increasing the indoor temperature, as shown in fig. 1.
Cold water in the bathroom water inlet pipe 1 enters the plate type heat exchanger 5, the burner 9 works, water in the heat exchanger 7 is heated, heated hot water enters the plate type heat exchanger 5, the cold water entering the plate type heat exchanger 5 is heated, and finally domestic hot water is discharged from the bathroom water outlet pipe 13; the outlet end of the floor heating coil 2 is communicated with the three-way valve 11, the connecting pipe 12 is also communicated with the three-way valve 11, and hot water of the heat exchanger 7 flows through the floor heating coil 2 to achieve heating.