CN214275891U

CN214275891U - Single household heating system

Info

Publication number: CN214275891U
Application number: CN202120241448.8U
Authority: CN
Inventors: 宋霏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-09-24
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a single household heating system, including the coupling jar, the circulating pump, be provided with the water supply import of intercommunication cavity on the coupling jar, the water supply export, return water import and return water export, the water supply import passes through the exit linkage of pipeline and electron tee bend temperature-sensing valve, an import and the low temperature delivery pipe connection of electron tee bend temperature-sensing valve, another import and the high temperature delivery pipe intercommunication of electron tee bend temperature-sensing valve, the water supply export passes through circulating pump and water collector inlet tube intercommunication, return water import and water collector wet return intercommunication, the import intercommunication of return water export and stop valve, the export and the high temperature delivery pipe intercommunication of stop valve, electron tee bend temperature-sensing valve, the stop valve all is connected with the intelligent control device electricity. The utility model has the characteristics of medium flow is stable, and the heat scatters and disappears less, and is comparatively energy-conserving, is favorable to underfloor heating system's extensive popularization.

Description

Single household heating system

Technical Field

The utility model relates to a heating equipment technical field especially relates to a single household heating system.

Background

At present, floor heating becomes the main heating mode for residences, plants and the like in the north, and more families begin to adopt floor heating to heat indoors in the south. However, the existing wall-mounted boiler has a small self-circulating pump power and a small lift, and when the heat supply area is large, because the circulating water quantity of the system is large and the water resistance is large, certain loops far away cannot circulate well, so that the local heating effect is poor. In order to solve the problem, a large-flow high-lift water pump can be added in the system to increase the circulating pressure of hot water so as to improve the heating effect, but the pump can cause the loss of pipelines and heat sources, and the pump is easy to damage and generate gas caused by the asynchronous flow of the upper water pressure and the circulating pump.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a single household heating system solves the poor problem of local heating effect, guarantees that the system operation is more energy-conserving, high-efficient.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a single household heating system, including coupling tank, circulating pump, be provided with the water supply import, the water supply export, the return water import and the return water export of intercommunication cavity on the coupling tank, the water supply import passes through the exit linkage of pipeline and electron tee bend temperature control valve, an import and the low temperature delivery pipe connection of electron tee bend temperature control valve, another import and the high temperature delivery pipe intercommunication of electron tee bend temperature control valve, the water supply export passes through circulating pump and water collector inlet tube intercommunication, return water import and water collector return water pipe intercommunication, the import intercommunication of return water export and stop valve, the export of stop valve with the high temperature delivery pipe intercommunication, electron tee bend temperature control valve the stop valve all is connected with the intelligent control device electricity.

Furthermore, a check valve is arranged on a connecting pipeline of the return water outlet.

Furthermore, the intelligent control device comprises an electronic controller and a WIFI receiver, the WIFI receiver receives an instruction and transmits the instruction to the electronic controller, and the electronic controller sends a corresponding instruction to the electronic three-way temperature control valve and the stop valve.

Further, the water supply inlet is arranged on one side of the upper end of the coupling tank, the water supply outlet is arranged on the other side of the upper end of the coupling tank, and the water supply outlet is higher than the water supply inlet; the backwater inlet is arranged on one side of the lower end part of the coupling tank, the backwater outlet is arranged on the other side of the lower end part of the coupling tank, and the backwater outlet is higher than the backwater inlet.

Still further, coupling tank's upper end is provided with air relief valve, coupling tank's lower extreme is provided with the blowoff valve.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model takes air energy and gas water heater as heat source, thus being capable of separating from central heating, supplying hot water by the heat source, supplying cold water by municipal administration water supply, controlling temperature by the electronic three-way temperature control valve, discharging water pressure when water enters the coupling tank, pumping water by the circulating pump and entering the floor heating system;

the coupling tank of the utility model can mix the returned cold water and hot water and then enter the heat source, because the temperature difference is small, the load required by the heat source can be reduced, the heating frequency of the heat source is reduced, and a quantitative water flow system and a variable water flow system can be ensured to coexist and operate, the safety of an independent heating equipment system is effectively protected, meanwhile, the operating efficiency of the heating equipment can be improved, and the energy consumption is reduced;

the utility model solves the problems of easy damage and gas generation of the pump caused by the asynchronous water feeding pressure and the flow of the circulating pump by using the coupling tank and the automatic exhaust valve;

the utility model discloses utilize WIFI and electronic controller can insert intelligent home systems, can remote control switch, temperature.

To sum up, the utility model has the characteristics of medium flow is stable, and the heat scatters and disappears less, and is comparatively energy-conserving, but remote control, and abundant user's use is experienced, is favorable to underfloor heating system's extensive popularization.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

FIG. 1 is a schematic structural diagram of a single-family heating system of the present invention;

description of reference numerals: 1. a coupling tank; 101. a water supply inlet; 102. a water supply outlet; 103. a backwater inlet; 104. a backwater outlet; 2. a circulation pump; 3. an electronic three-way temperature control valve; 4. a stop valve; 401. a check valve; 5. a low temperature water supply pipe; 6. a high temperature water supply pipe; 7. a water collector water inlet pipe; 8. a water collector return pipe; 9. An intelligent control device; 901. an electronic controller; 902. and a WIFI receiver.

Detailed Description

As shown in fig. 1, a single-family heating system, including coupling tank 1, circulating pump 2, coupling tank 1 is last to be provided with the water supply import 101 of intercommunication cavity, water supply export 102, return water import 103 and return water export 104, water supply import 101 is through the exit linkage of pipeline with electron tee bend temperature control valve 3, an import and the low temperature delivery pipe 5 of electron tee bend temperature control valve 3 are connected, another import and the high temperature delivery pipe 6 intercommunication of electron tee bend temperature control valve 3, water supply export 102 passes through circulating pump 2 and water collector inlet tube 7 intercommunication, return water import 103 communicates with water collector return pipe 8, return water export 104 communicates with the import of stop valve 4, the export and the high temperature delivery pipe 6 intercommunication of stop valve 4, electron tee bend temperature control valve 3, stop valve 4 all are connected with intelligent control device 9 electricity.

Specifically, the coupling tank and the circulating pump have the functions of: the auxiliary heating system, especially for large-dwelling heating, solves the problem of local unheated. And secondly, the problem of low temperature caused by unreasonable selection of local pipelines is solved. Balancing hydraulic pressure difference and flow difference. The problems of loss of a pipeline and a heat source caused by pumping and the like are solved.

Specifically, the intelligent control device 9 includes an electronic controller 901 and a WIFI receiver 902, the WIFI receiver 902 receives the instruction and transmits the instruction to the electronic controller 901, and the electronic controller 901 sends a corresponding instruction to the electronic three-way temperature control valve 3 and the stop valve 4.

Specifically, a check valve 401 is provided in a connection pipe of the return water outlet 104. Greatly reduces the temperature difference between water supply and water return of the heat source and reduces the heating frequency of the heat source.

Specifically, the water supply inlet 101 is arranged on one side of the upper end of the coupling tank 1, the water supply outlet 102 is arranged on the other side of the upper end of the coupling tank 1, and the water supply outlet 102 is higher than the water supply inlet 101, so that the circulating pump 2 is prevented from idling; the backwater inlet 103 is arranged on one side of the lower end part of the coupling tank 1, the backwater outlet 104 is arranged on the other side of the lower end part of the coupling tank 1, the backwater outlet 104 is higher than the backwater inlet 103, water flowing back from the water collector is precipitated, and impurities in the water are precipitated and then enter the next cycle.

More specifically, the upper end of the coupling tank 1 is provided with an automatic exhaust valve 105, when air in the cavity of the coupling tank 1 is gathered and the water level is reduced, the air is exhausted through the automatic exhaust valve 105, so that the system can continue to operate; a drain valve 106 is provided at the lower end of the coupling tank 1, and when the impurities at the lower end are accumulated to a certain amount, the drain valve 106 is opened to discharge the impurities.

The working process of the utility model is as follows:

at first, the utility model discloses use air energy, gas heater as the heat source, break away from central heating, by heat source hot water supply, municipal water supply is cold water, electron tee bend temperature control valve control temperature, and water gets into the pressure that the water was unloaded to the coupling jar, and the circulating pump draws water and gets into underfloor heating system.

During the use, hot water gets into electron tee bend temperature control valve 3 through high temperature delivery pipe 6, cold water advances to get into electron tee bend temperature control valve 3 through low temperature delivery pipe 5, electron tee bend temperature control valve 3 detects the temperature, will reach the water of settlement temperature and pour into coupling jar 2 in through water supply inlet 101, start circulating pump 2, circulating pump 2 is through supplying water export 102 with the water suction in the coupling jar 1 collector inlet tube 7 of underfloor heating system, and flow back to coupling jar 1 through collector return water pipe 8, when stop valve 4 opened, the water that flows out from collector return water pipe 8 directly flows into high temperature delivery pipe 6 through return water export 104, carry out next circulation.

In the present embodiment, the intelligent control device 9 is enabled, and the switch and the temperature can be remotely controlled and adjusted through the electronic controller 901 and the WIFI receiver 902.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

1. A single household heating system is characterized in that: the device comprises a coupling tank (1) and a circulating pump (2), wherein a water supply inlet (101), a water supply outlet (102), a water return inlet (103) and a water return outlet (104) which are communicated with a cavity are arranged on the coupling tank (1), the water supply inlet (101) is connected with an outlet of an electronic three-way temperature control valve (3) through a pipeline, one inlet of the electronic three-way temperature control valve (3) is connected with a low-temperature water supply pipe (5), the other inlet of the electronic three-way temperature control valve (3) is communicated with a high-temperature water supply pipe (6), the water supply outlet (102) is communicated with a water collector water inlet pipe (7) through the circulating pump (2), the water return inlet (103) is communicated with a water collector return pipe (8), the water return outlet (104) is communicated with an inlet of a stop valve (4), an outlet of the stop valve (4) is communicated with the high-temperature water supply pipe (6), the electronic three-way temperature control valve (3), The stop valves (4) are electrically connected with the intelligent control device (9).

2. The single household heating system according to claim 1, characterized in that: and a check valve (401) is arranged on a connecting pipeline of the return water outlet (104).

3. The single household heating system according to claim 1, characterized in that: the intelligent control device (9) comprises an electronic controller (901) and a WIFI receiver (902), the WIFI receiver (902) receives an instruction and transmits the instruction to the electronic controller (901), and the electronic controller (901) sends corresponding instructions to the electronic three-way temperature control valve (3) and the stop valve (4).

4. The single household heating system according to claim 1, characterized in that: the water supply inlet (101) is arranged on one side of the upper end of the coupling tank (1), the water supply outlet (102) is arranged on the other side of the upper end of the coupling tank (1), and the water supply outlet (102) is higher than the water supply inlet (101); the backwater inlet (103) is arranged on one side of the lower end of the coupling tank (1), the backwater outlet (104) is arranged on the other side of the lower end of the coupling tank (1), and the backwater outlet (104) is higher than the backwater inlet (103).

5. The single household heating system according to claim 1, characterized in that: the upper end of the coupling tank (1) is provided with an automatic exhaust valve (105), and the lower end of the coupling tank (1) is provided with a blowdown valve (106).