CN212006196U - Wall-hanging stove hot water system - Google Patents

Wall-hanging stove hot water system Download PDF

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Publication number
CN212006196U
CN212006196U CN202020292169.XU CN202020292169U CN212006196U CN 212006196 U CN212006196 U CN 212006196U CN 202020292169 U CN202020292169 U CN 202020292169U CN 212006196 U CN212006196 U CN 212006196U
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CN
China
Prior art keywords
water
hanging stove
water source
solar
wall
Prior art date
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Active
Application number
CN202020292169.XU
Other languages
Chinese (zh)
Inventor
孙冰冰
罗娟
袁永
田建均
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
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Application filed by Midea Group Co Ltd, Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN202020292169.XU priority Critical patent/CN212006196U/en
Application granted granted Critical
Publication of CN212006196U publication Critical patent/CN212006196U/en
Priority to PCT/CN2021/080044 priority patent/WO2021180137A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00—Other domestic- or space-heating systems
    • F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/156—Reducing the quantity of energy consumed; Increasing efficiency
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/215—Temperature of the water before heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/238—Flow rate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F24H15/32—Control of valves of switching valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/12—Arrangements for connecting heaters to circulation pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The utility model provides a hanging stove hot water system, this hanging stove hot water system include hanging stove (5), first water source and second water source, the end of intaking of hanging stove (5) is equipped with and is used for control the switching unit of intaking that hanging stove (5) intake, it makes between first water source and second water source to intake switching unit connection and follows the end of intaking of hanging stove (5) gets into water in hanging stove (5) does first water source with the water that the temperature is high in the second water source. The utility model discloses a switching unit of intaking makes the water that gets into in the hanging stove from the end of intaking of hanging stove be the water that temperature is high in first water source and the second water source to reduce the energy resource consumption of hanging stove, reach energy-conserving purpose.

Description

Wall-hanging stove hot water system
Technical Field
The utility model relates to a water supply facility specifically, relates to a hanging stove hot water system.
Background
Solar energy can be converted into heat energy, water is heated from low temperature to high temperature, and the requirement of hot water in life and production of people is met, but solar energy is greatly influenced by weather conditions, so that energy supply is not continuous. In addition, solar water cannot be used when the solar water does not reach the use temperature of domestic hot water in seasons of solar radiation. In northern areas of China, the heating heat load is large in winter, gas is adopted for heating at the present stage, but the consumption is large and the cost is high by directly adopting gas as a heating energy source, so that even though a user can bear the gas, the gas can cause heavy burden on natural gas supply and can cause serious pollution to the atmosphere.
In order to solve the above problems, some prior arts disclose a wall-hanging stove and solar energy integrated system, which includes a wall-hanging stove, a heat storage water tank and a solar energy heat collecting device, wherein a domestic water interface end of the wall-hanging stove and the solar energy heat collecting device are both communicated with the heat storage water tank through two water inlet and outlet pipelines, and a heating interface end of the wall-hanging stove is connected with an external household heating pipeline through a heating pipeline; the heat storage water tank is provided with a cold water inlet for externally connecting a tap water pipeline and a hot water outlet for outputting outwards, the hot water outlet is communicated with a hot water pipeline, a domestic hot water constant temperature assembly convenient for adjusting the water temperature is arranged on the hot water pipeline, and the hot water pipeline on the water outlet side of the domestic hot water constant temperature assembly is communicated with the heat storage water tank through a domestic hot water pipeline circulating assembly. The system is reasonable in design and convenient to use, integrates and cooperates the solar energy and the wall-mounted furnace, achieves energy optimization and advantage complementation, reduces occupied external space, and is convenient for family installation and use. However, in cold winter, especially in rainy and snowy weather, the water in the heat storage water tank of the solar water heater is lower than the temperature of the tap water, that is, more heat is needed to heat the water in the heat storage water tank than to directly heat the tap water, which causes waste of fuel gas. In addition, when the temperature is low, the water in the hot water storage tank is likely to be frozen, and water cannot be supplied, so that the hot water cannot be normally used. Therefore, there is a need for a more energy efficient integrated hot water system.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a hanging stove hot water system is provided, this hanging stove hot water system can select the higher water of temperature to get into in the hanging stove to realize energy-conserving purpose.
In order to solve the technical problem, the utility model provides a hanging stove hot water system, this hanging stove hot water system, including hanging stove, first water source and second water source, the end of intaking of hanging stove is equipped with and is used for control the hanging stove is intake the switching unit that intakes, it makes between first water source and second water source to intake the switching unit connection the end of intaking of hanging stove gets into water in the hanging stove does first water source with the water that the temperature is high in the second water source.
Specifically, the switching unit of intaking includes the controller, is located the valve in each pipeline and is located first water source with temperature sensor in the second water source, each the valve with temperature sensor all with the controller is connected.
Preferably, a first water source outlet valve is arranged between the water outlet end of the first water source and the water inlet end of the wall-hanging furnace, and a second water source outlet valve is arranged between the water outlet end of the second water source and the water inlet end of the wall-hanging furnace.
Preferably, the water outlet end of the first water source and the water outlet end of the second water source are connected to the water inlet end of the wall-hanging stove through a three-way valve.
Preferably, the valve is a solenoid valve.
Preferably, the controller is located inside or outside the wall-hanging stove.
Preferably, the water inlet end of the wall-mounted furnace is provided with a water flow sensor.
Preferably, the first water source is a solar water heater, and the second water source is cold water.
Preferably, a solar water replenishing valve is arranged on a solar water replenishing pipeline of the solar water heater.
Through the technical scheme, the utility model discloses a following beneficial effect:
1. the water entering the wall-mounted furnace from the water inlet end of the wall-mounted furnace is the water with high temperature in the first water source and the second water source through the water inlet switching unit, so that the energy consumption of the wall-mounted furnace is reduced, and the purpose of energy conservation is achieved;
2. the utility model discloses a hot water system does not change the main body pipeline of hanging stove in essence, only is connected with into water switching unit between hanging stove and water source, and the function of the terminal instant delivery hot water of water is realized basically or borrows original pipeline, need not to lay the independent conduit specially, has guaranteed the terseness and the reliability of hot water system pipeline structure;
3. the utility model discloses an among the preferred scheme, each valve, temperature sensor etc. are by controller automated control, and degree of automation is high, and convenience of customers uses.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a third embodiment of the present invention;
description of the reference numerals
1 solar water heater 11 water storage tank
12 temperature sensor 13 first water source outlet valve
14 solar hot water pipeline 15 solar water replenishing pipeline
2 cold water pipeline 21 solar water replenishing valve
22 controller of outlet valve 3 of second water source
4 three-way valve 5 wall-hanging stove
6 tap of cold water supply main pipe 7
The arrows in the figure indicate the direction of water flow.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings and examples. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; either directly or indirectly through intervening media, either internally or in any combination thereof. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, and therefore the features defined "first", "second" may explicitly or implicitly include one or more of the features described.
Referring to fig. 1 to 3, the utility model discloses a hanging stove hot water system, including hanging stove 5, first water source and second water source, hanging stove 5's the end of intaking is equipped with and is used for control hanging stove 5 intakes the switching unit of intaking, the switching unit of intaking is connected and is made to follow between first water source and the second water source hanging stove 5 intakes the end and gets into water in the hanging stove 5 is the water that the temperature is high in the first water source and the second water source. The hanging stove 5 can have one or more, and when being a plurality of, a plurality of hanging stoves 5 respectively with first water source concatenate, the end of intaking of a plurality of hanging stoves is connected to the play water end of first water source respectively promptly. The first water source may be a solar water heater or other water heater and the second water source may be tap water or other cold water.
Fig. 1 is the first embodiment of the present invention, the hanging stove hot water system includes a solar water heater 1 and a hanging stove 5 connected in series with the solar water heater 1, the water outlet end of the solar water heater 1 is connected to the water inlet end of the hanging stove 5 through a solar water pipeline 14, so that the water in the water storage tank 11 of the solar water heater 1 can enter the hanging stove 5.
The water inlet end of the solar water heater 1 and the water inlet end of the wall-mounted furnace 5 are respectively connected to a cold water pipeline 2, and the solar water heater 1 and the wall-mounted furnace 5 can respectively feed water through the cold water pipeline 2; the cold water pipeline 2 is connected with the water inlet end of the solar water heater 1 through the solar water replenishing pipeline 15, as shown in fig. 1, as the water inlet and the water outlet of the solar water heater 1 are generally asynchronous, the solar water replenishing pipeline 15 can be partially overlapped with the solar water heating pipeline 14, and the purpose of saving material cost is achieved;
the water inlet end of the wall-mounted furnace 5 is provided with a water inlet switching unit, and the water inlet switching unit is used for controlling the water inlet of the wall-mounted furnace 5, so that the water entering the wall-mounted furnace 5 from the water inlet end of the wall-mounted furnace 5 is the water in the solar water heater 1 and the water with higher temperature in the cold water.
Specifically, the water inlet switching unit comprises a controller 3, a temperature sensor 12 located in a water storage tank 11 of the solar water heater 1, a first water source outlet valve 13 arranged on a pipeline between the water outlet end of the solar water heater 1 and the water inlet end of the wall-mounted furnace 5, a solar water replenishing valve 21 arranged on a cold water pipeline 2 of the solar water heater 1, and a second water source outlet valve 22 arranged on the cold water pipeline 2 of the wall-mounted furnace 5. The first water source outlet valve 13, the solar water replenishing valve 21, the second water source outlet valve 22 and the temperature sensor 12 are all connected with the controller 3, that is, all controlled by the controller 3. The controller 3 is a controller in the prior art, such as a CPU, a PLC, etc. A temperature sensor is also arranged in the cold water pipeline 2.
The working principle of the embodiment is as follows:
when the water quantity in the water storage tank 11 of the solar water heater 1 is insufficient, closing the first water source water outlet valve 13 and the second water source water outlet valve 22, opening the solar water replenishing valve 21, supplying water to the water storage tank 11, and closing the solar water replenishing valve 21 after the water supply is finished;
when water is used, the temperature sensor 12 detects the temperature of the water in the water storage tank 11, when the temperature is higher than or equal to the set temperature of the wall-mounted furnace 5, the controller 3 opens the first water source outlet valve 13 (the solar water replenishing valve 21 and the second water source outlet valve 22 are in a closed state) and simultaneously informs that the heating module of the wall-mounted furnace 5 is not started, and the water in the water storage tank 11 is directly sent to the water tap 7 for use without being heated when passing through the wall-mounted furnace 5; when the temperature of water in the water storage tank 11 is higher than the cold water temperature but does not reach the set temperature of the wall-mounted furnace 5, the controller 3 opens the first water source outlet valve 13 (the solar water replenishing valve 21 and the second water source outlet valve 22 are in a closed state), and simultaneously informs the wall-mounted furnace 5 of starting a heating module, so that the water in the water storage tank 11 is heated to the set temperature through the wall-mounted furnace 5 and then is sent to the water faucet 7 for use; when the temperature of the water in the water storage tank 11 is lower than the temperature of the cold water, the controller 3 opens the second water source outlet valve 22 (the solar water replenishing valve 21 and the first water source outlet valve 13 are in a closed state), and simultaneously informs the heating module of the wall-hanging furnace 5 to start, and the cold water enters the wall-hanging furnace 5 from the cold water pipeline 2, is heated to a set temperature, and is sent to the faucet 7 for use.
Fig. 2 is the second embodiment of the present invention, the hanging stove hot water system includes the solar water heater 1 and the hanging stove 5 connected in series with it, the water outlet end of the solar water heater 1 is connected to the water inlet end of the hanging stove 5 through the solar water pipeline 14, so that the water in the water storage tank 11 of the solar water heater 1 can enter the hanging stove 5.
The water inlet end of the solar water heater 1 and the water inlet end of the wall-mounted furnace 5 are respectively connected to the cold water pipeline 2; the cold water pipeline 2 is connected with the water inlet end of the solar water heater 1 through a solar water replenishing pipeline 15.
The water inlet end of the wall-mounted furnace 5 is provided with a water inlet switching unit, specifically, the water inlet switching unit comprises a controller 3, a temperature sensor 12 positioned in a water storage tank 11 of the solar water heater 1, a solar water replenishing valve 21 arranged on a cold water pipeline 2 of the solar water heater 1, and a three-way valve 4 connected with the water outlet end of the solar water heater 1, the water inlet end of the wall-mounted furnace and the cold water pipeline 2, wherein the solar water replenishing valve 21, the three-way valve 4 and the temperature sensor 12 are all connected with the controller 3, and are controlled by the controller 3. A temperature sensor is also arranged in the cold water pipeline 2.
The working principle of the embodiment is as follows:
when the water quantity in the water storage tank 11 of the solar water heater 1 is insufficient, closing the first water source water outlet valve 13 and the second water source water outlet valve 22, opening the solar water replenishing valve 21, supplying water to the water storage tank 11, and closing the solar water replenishing valve 21 after the water supply is finished (the solar water replenishing valve 21 is in a closed state in the water using process);
when water is used, the temperature sensor 12 detects the temperature of the water in the water storage tank 11, when the temperature is higher than or equal to the set temperature of the wall-mounted furnace 5, the controller 3 controls the three-way valve 4 to communicate the water outlet end of the solar water heater 1 with the water inlet end of the wall-mounted furnace 5, the cold water pipeline 2 is closed, meanwhile, the heating module of the wall-mounted furnace 5 is informed not to be started, and the water in the water storage tank 11 is directly sent to the water tap 7 for use without being heated when passing through the wall-mounted furnace 5; when the temperature of water in the water storage tank 11 is higher than the cold water temperature but does not reach the set temperature of the wall-mounted furnace 5, the controller 3 controls the three-way valve 4 to communicate the water outlet end of the solar water heater 1 and the water inlet end of the wall-mounted furnace 5, the cold water pipeline 2 is closed, meanwhile, the heating module of the wall-mounted furnace 5 is informed to be started, and the water in the water storage tank 11 is heated to the set temperature through the wall-mounted furnace 5 and then is sent to the water faucet 7 for use; when the temperature of the water in the water storage tank 11 is lower than the temperature of the cold water, the controller 3 controls the three-way valve 4 to communicate the cold water pipeline 2 with the water inlet end of the wall-mounted furnace 5, the water outlet end of the solar water heater 1 is closed, meanwhile, the heating module of the wall-mounted furnace 5 is informed to be started, and the cold water enters the wall-mounted furnace 5 from the cold water pipeline 2 and is heated to a set temperature and then is sent to the water faucet 7 for use.
Fig. 3 is a third embodiment of the present invention, which is different from the first embodiment in that the controller 3 is located inside the wall-hanging stove 5, and the third embodiment is more integrated and occupies a smaller space than the first embodiment in which the controller 3 is located outside the wall-hanging stove 5.
Similarly, the controller 3 in the second embodiment may be located inside or outside the wall-hanging stove.
The solar water replenishing valve 21, the second water source outlet valve 22, the first water source outlet valve 13 and the three-way valve 4 may be all manual valves or all electromagnetic valves or part of electromagnetic valves of manual valves, but in order to realize automatic control, the modes of all electromagnetic valves are preferred.
The water inlet end of the wall-mounted furnace 5 is provided with a water flow sensor, the water flow sensor is connected with the controller 3, when the water flow sensor detects water amount information, namely the water outlet end of the wall-mounted furnace 5 is opened, the controller 3 controls the temperature sensor 12 to detect the temperature of water in the water storage tank 11, and then the next step of work is carried out as described above. The water flow sensor is matched with the water inlet switching unit, so that the full-automatic control of water inlet of the wall-mounted boiler can be realized, and convenience is brought to users at all ages.
The above description describes the basic embodiment and the related preferred embodiments of the hot water system of the present invention, on the basis of the technical solution of the above hot water system of the present invention, the present invention may further include a cold water supply header 6, and the water inlet end of the solar water heater 1 and the water inlet end of the wall-hanging furnace 5 are respectively connected to the cold water supply header 6.
It is right through the above description that the utility model discloses hot water system's description can see that, typically, hanging stove 5's the end of intaking is equipped with into water switching unit, makes through this switching unit of intaking to follow hanging stove 5's the end of intaking gets into water in the hanging stove 5 does the higher water of temperature in the water and the cold water in the solar water heater 1. However, under the inspiration of the technical idea of the utility model, the above-mentioned switching unit of intaking may not be adopted to the technical person in the art, for example, in the technical idea scope of the utility model, at the quick pipe joint of water inlet pipe installation of hanging stove 5 for form detachable and insert the formula soon and be connected between the water inlet pipe of hanging stove 5 and the cold water pipeline 2 of solar water heater 1 and hanging stove 5, when hanging stove 5 intakes from solar water heater 1, connect this quick pipe joint at the water outlet of solar water heater 1, when hanging stove intakes from cold water pipeline 2, connect this quick pipe joint on the cold water pipeline, thereby realize the technical idea of the utility model.
As can be seen from the above description, the utility model has the advantages that: the water entering the wall-mounted furnace 5 from the water inlet end of the wall-mounted furnace 5 is the water with higher temperature in the first water source and the second water source through the water inlet switching unit, so that the energy consumption of the wall-mounted furnace 5 is reduced, and the aim of saving energy is fulfilled; the hot water system does not substantially change the main pipelines of the solar water heater 1 and the wall-mounted furnace 5, only a water inlet switching unit is connected between the water outlet end of the solar water heater 1 and the water inlet end of the wall-mounted furnace 5, the function of instantly outputting hot water by a water terminal is basically realized by the aid of the original pipeline, an independent water pipeline is not required to be specially laid, and the simplicity and the reliability of the pipeline structure of the hot water system are ensured; the utility model discloses an among the preferred scheme, each valve, temperature sensor etc. are by controller automated control, and degree of automation is high, and convenience of customers uses.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention. It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims (9)

1. The utility model provides a hanging stove hot-water heating system, its characterized in that, includes hanging stove (5), first water source and second water source, the end of intaking of hanging stove (5) is equipped with and is used for control the switching unit that intakes of hanging stove (5), it makes between first water source and second water source to intake switching unit connection the follow the end of intaking of hanging stove (5) gets into water in hanging stove (5) does first water source with the water that the temperature is high in the second water source.
2. A fireplace hot water system as claimed in claim 1, characterized in that the intake switching unit comprises a controller (3), valves in each pipeline and temperature sensors (12) in the first and second water sources, each valve and temperature sensor (12) being connected to the controller (3).
3. The hanging stove hot water system as claimed in claim 2, characterized in that a first water source outlet valve (13) is provided between the outlet end of the first water source and the inlet end of the hanging stove (5), and a second water source outlet valve (22) is provided between the outlet end of the second water source and the inlet end of the hanging stove (5).
4. The fireplace hot water system as claimed in claim 2, wherein the water outlet ends of the first and second water sources are connected to the water inlet end of the fireplace (5) through a three-way valve (4).
5. The fireplace hot water system as claimed in claim 2, wherein the valve is a solenoid valve.
6. The fireplace hot water system as claimed in claim 2, characterized in that the controller (3) is located inside or outside the fireplace (5).
7. The fireplace hot water system as claimed in any one of claims 1 to 6, characterized in that a water flow sensor is provided at a water inlet end of the fireplace (5).
8. The fireplace hot water system as claimed in any one of claims 1 to 6, wherein the first water source is a solar water heater (1) and the second water source is cold water.
9. The hanging stove hot water system as claimed in claim 8, characterized in that a solar water replenishing valve (21) is provided on the solar water replenishing pipeline (15) of the solar water heater (1).
CN202020292169.XU 2020-03-10 2020-03-10 Wall-hanging stove hot water system Active CN212006196U (en)

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Application Number Priority Date Filing Date Title
CN202020292169.XU CN212006196U (en) 2020-03-10 2020-03-10 Wall-hanging stove hot water system
PCT/CN2021/080044 WO2021180137A1 (en) 2020-03-10 2021-03-10 Wall-mounted boiler water heating system

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Application Number Priority Date Filing Date Title
CN202020292169.XU CN212006196U (en) 2020-03-10 2020-03-10 Wall-hanging stove hot water system

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CN212006196U true CN212006196U (en) 2020-11-24

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WO (1) WO2021180137A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021180137A1 (en) * 2020-03-10 2021-09-16 芜湖美的厨卫电器制造有限公司 Wall-mounted boiler water heating system

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