CN211011894U - Integrated household hot water and heating system with built-in heat storage water tank - Google Patents
Integrated household hot water and heating system with built-in heat storage water tank Download PDFInfo
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- CN211011894U CN211011894U CN201921300950.0U CN201921300950U CN211011894U CN 211011894 U CN211011894 U CN 211011894U CN 201921300950 U CN201921300950 U CN 201921300950U CN 211011894 U CN211011894 U CN 211011894U
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Abstract
The utility model provides an integral type family hot water and heating system with built-in heat storage water tank belongs to the domestic appliance field. It includes the casing, the top of casing be equipped with the outside inlet channel of intercommunication and admission line, heating element is all connected to the one end that inlet channel and admission line kept away from the casing, is equipped with hot outlet conduit and gas intake pipe on the heating element, the one end that heating element was kept away from to hot outlet conduit is connected with heat storage water tank, heat storage water tank is located the casing, just heat storage water tank on still be equipped with total hot water pipeline. The utility model has the advantages of small installation space, little pollution and high energy utilization rate.
Description
Technical Field
The utility model belongs to the domestic appliance field relates to an integral type family hot water and heating system with built-in heat storage water tank.
Background
The domestic hot water supply system on the current market is mostly that heating and water storage separately set up, sets up water storage structure externally alone, directly heats and does not set up water storage structure or the water storage structure capacity undersize that sets up is not enough to reach the hydrothermal use amount of whole, and need additionally judge whether bearing structure accords with the standard when installing the hanging device that has water storage structure, and the installation has great limitation.
For example, the chinese utility model discloses a full premix condensing gas heating water heater [ application number: 200920264543.9], including the casing and establish gas heating system, heating water pipe-line system and bathing water pipe-line system in the casing, gas heating system includes combustor, heat exchanger, fume extractor and gas pipeline, and heating water pipe-line system includes heating water pipe, return water pipe and the expansion tank who connects with return water pipe, and bathing water pipe-line system includes cold water pipe and bathing water pipe, still is equipped with plate heat exchanger, its characterized in that between heating water pipe-line system and cold water pipe-line system: the combustor is a full premix combustor, the heat exchanger is a condensing heat exchanger, and a condensed water treatment device is further arranged in the shell. However, this solution does not allow for the external water storage device to be designed as an integral structure to be placed on the ground, which facilitates installation and eliminates the need for special load-bearing devices.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem, provide an integral type family's hot water and heating system with built-in heat storage water tank.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the utility model provides an integral type family hot water and heating system with built-in heat storage water tank, includes the casing, the top of casing be equipped with the outside inlet channel of intercommunication and admission line, heating element is all connected to the one end that inlet channel and admission line kept away from the casing, is equipped with hot outlet conduit and gas intake pipe on the heating element, the one end that heating element was kept away from to hot outlet conduit is connected with heat storage water tank, heat storage water tank is located the casing, just heat storage water tank on still be equipped with total hot water pipeline.
In foretell integral type family hot water and heating system with built-in heat storage water tank, fixed connection water catch bowl on the inner wall at casing top, inlet channel be close to the end at casing top and be located the water catch bowl, just inlet channel and water catch bowl communicate each other, fixed connection air inlet duct on the lateral wall of water catch bowl, inlet channel be close to the end at casing top and be located the air inlet duct, inlet channel and air inlet duct communicate each other, just the inner wall at air inlet duct and casing top form fixed connection.
In foretell integral type family hot water and heating system with built-in heat storage water tank, heating element include the heat exchanger of fixed connection on the inside lateral wall of casing, heat outlet pipe says the water inlet of intercommunication heat exchanger and electric three-way valve, electric three-way valve's delivery port leads to pipe and heat storage water tank intercommunication each other.
In foretell integral type family hot water and heating system with built-in heat storage water tank, heat outlet pipe says and keeps away from heat exchanger's end and electric three-way valve's water inlet fixed connection, and electric three-way valve is close to heat exchanger's delivery port fixed connection water storage pipeline, inside water storage pipeline penetrated heat storage water tank, water storage pipeline keep away from electric three-way valve's end and be connected with heat exchanger, and be located the inside water storage pipeline of heat storage water tank and spiral a plurality of circles along heat storage water tank's center pin and form helical structure.
In the integrated household hot water and heating system with the built-in heat storage water tank, the water outlet of the electric three-way valve, which is far away from the heat exchanger, is connected with a heating pipeline, and the heating pipeline penetrates out of the shell.
In foretell integral type family hot water and heating system with built-in heat storage water tank, heat storage water tank internal seal connect with the moisturizing pipeline of external intercommunication, moisturizing pipeline upwards extend and connect heat exchanger, just moisturizing pipeline on be equipped with circulating water pump, heat storage water tank still is equipped with the magnesium stick socket.
In foretell integral type family hot water and heating system with built-in heat storage water tank, the circulating water pump pass through pipe connection heat exchanger, circulating water pump's branch mouth intercommunication expansion tank, expansion tank fixed connection is on the inside lateral wall of casing, just circulating water pump and heat storage water tank between be equipped with the moisturizing valve on the moisturizing pipeline.
In the integrated household hot water and heating system with the built-in heat storage water tank, the heat exchanger is communicated with a condensate pipe, one end of the condensate pipe, which is far away from the heat exchanger, penetrates out of the shell, and the condensate pipe is communicated with a water seal.
In the above-mentioned integral type family hot water and heating system with built-in heat storage water tank, heating element still include the variable frequency fan of fixed connection on heat exchanger, one side fixed connection gas premixer that heat exchanger was kept away from to the variable frequency fan, communicate the gas intake pipe on the gas premixer.
In the integrated household hot water and heating system with the built-in heat storage water tank, the gas inlet pipe is communicated with the gas premixer and an external gas pipeline, and the gas inlet pipe is communicated with a gas proportional valve.
Compared with the prior art, the utility model has the advantages of:
1. install traditional hot-water heating system and heat storage water tank inside same casing and design into the integral type structure of putting on the ground, rotate into helical structure in order to increase water storage space with the water storage pipeline in heat storage water tank, need not to set up special bearing structure alone during the installation, also do benefit to and save family's storage space.
2. This device is derived with hot water to the heating pipeline, through the flow of hot water in the radiator, heats to indoor, replaces the method of traditional burning combustible gas heat production heating, reduces the utilization ratio of the energy, reduces the atmospheric pollution to can carry out recycle, the reduction is extravagant with the hot water that carries out the heating.
3. The gas premixer is arranged, so that the combustible gas and oxygen in the air are uniformly mixed in the gas premixer, complete combustion of the combustible gas can be ensured during combustion, and the energy utilization rate is improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a working principle diagram of the present invention.
In the figure: the device comprises a shell 1, a water inlet pipeline 2, an air inlet pipeline 3, a heating component 4, a hot water outlet pipeline 5, a gas inlet pipe 6, a heat exchanger 7, a hot water storage tank 8, a main hot water pipeline 9, a water collecting tank 10, an air inlet tank 11, an electric three-way valve 12, a water storage pipeline 13, a heating pipeline 14, a water supplementing pipeline 15, a circulating water pump 16, a magnesium rod socket 24, an expansion water tank 17, a water supplementing valve 18, a condensate pipe 19, a variable frequency fan 20, a water seal 25, a gas premixer 21 and a gas proportional valve 22.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and 2, an integral type family hot water and heating system with built-in heat storage water tank, including casing 1, the top of casing 1 be equipped with and communicate outside inlet channel 2 and admission line 3, heating element 4 is all connected to the one end that casing 1 was kept away from to inlet channel 2 and admission line 3, be equipped with hot outlet conduit 5 and gas intake pipe 6 on heating element 4, the one end that heating element 4 was kept away from to hot outlet conduit 5 is connected with heat storage water tank 8, heat storage water tank 8 is located casing 1, just heat storage water tank 8 on still be equipped with total hot water pipeline 9.
This device will separate originally heating mechanism and water storage mechanism group become integrative structure, external running water passes through inlet channel 2 and gets into this device, through heating element 4's operation, will be microthermal water heating to predetermineeing the temperature originally, hot water flows through hot outlet conduit 5 and gets into heat storage water tank 8, keep warm in heat storage water tank 8 and store, when needing, open the hot water switch of control, make the hot water in the heat storage water tank 8 flow out this device through total hot water pipeline 9, the hot water supply of family has been realized.
As shown in fig. 1, in this embodiment, a water collecting tank 10 is fixedly connected to an inner wall of the top of a housing 1, the end of a water inlet pipe 2 close to the top of the housing 1 is located in the water collecting tank 10, the water inlet pipe 2 is communicated with the water collecting tank 10, an air inlet tank 11 is fixedly connected to a side wall of the water collecting tank 10, the end of the air inlet pipe 3 close to the top of the housing 1 is located in the air inlet tank 11, the air inlet pipe 3 is communicated with the air inlet tank 11, and the air inlet tank 11 is fixedly connected to the inner wall of the top of the housing 1.
Can store some water in the water catch bowl 10, at external air admission casing 1, when the precooling liquefaction on casing 1, can store in water catch bowl 10, this device of comdenstion water discharge in the water catch bowl 10 is communicate to rethread water catch bowl 10 and external condensate pipe 19, avoids the inside comdenstion water of device to pile up for a long time and can lead to making this device inside metal structure to take place rusty phenomenon.
As shown in fig. 2, in the present embodiment, the heating assembly 4 includes a heat exchanger 7 fixedly connected to the inner side wall of the housing 1, a hot water outlet pipe 5 connects the heat exchanger 7 and a water inlet of an electric three-way valve 12, and a water outlet of the electric three-way valve 12 is connected to the hot water storage tank 8 through a water pipe.
Combustible gas flows through the gas inlet pipe 6 and enters the heat exchanger 7, the combustible gas in the heat exchanger 7 is ignited through the ignition needle, heat generated by combustion is transferred to tap water in the heat exchanger 7, heated water is conveyed out of the device through a water pipe, the combustible gas can be hydrogen or methane, only water or carbon dioxide is produced as a product after combustion, and other harmful gases polluting the environment are avoided.
As shown in fig. 2, in this embodiment, the end of the hot water outlet pipe 5 far from the heat exchanger 7 is fixedly connected to the water inlet of the electric three-way valve 12, the electric three-way valve 12 is close to the water outlet of the heat exchanger 7 and is fixedly connected to the water storage pipe 13, the water storage pipe 13 penetrates into the heat storage water tank 8, the end of the water storage pipe 13 far from the electric three-way valve 12 is connected to the heat exchanger 7, and the water storage pipe 13 located inside the heat storage water tank 8 is coiled along the central axis of the heat storage water tank 8 by a plurality of circles to form a.
Heat storage water tank 8 can select multiple not unidimensional when production to satisfy the user demand of different scale families, heat storage water tank 8 adopts prior art, and inside water storage pipeline 13 spirals and is the inside water storage space of heliciform increase, wraps up insulation material that has good thermal insulation performance such as polyurethane around water storage pipeline 13, uses the filler to fill in the space, with outer welding stainless steel shell again, plays the heat preservation effect.
As shown in fig. 1 and fig. 2, in the present embodiment, the electric three-way valve 12 is connected to a heating pipeline 14 away from the water outlet of the heat exchanger 7, and the heating pipeline 14 penetrates out of the housing 1.
The heating pipeline 14 leads hot water out of the device, and the hot water flows in the heating radiator to heat the room, so that the traditional method for burning combustible gas to generate heat for heating is replaced, the utilization rate of energy is reduced, the air pollution is reduced, the hot water for heating can be recycled, and the waste is reduced.
As shown in fig. 2, in this embodiment, the heat storage water tank 8 is internally and hermetically connected with a water replenishing pipeline 15 communicated with the outside, the water replenishing pipeline 15 extends upwards to connect the heat exchanger 7, the water replenishing pipeline 15 is provided with a water circulating pump 16, and the heat storage water tank 8 is further provided with a magnesium rod socket 24.
During the use, insert the magnesium stick in magnesium stick socket 24, utilize the magnesium stick to adhere to the incrustation scale to this protects heat storage water tank 8, only needs regularly to change the magnesium stick and just can play the effect of extension heat storage water tank 8 life.
As shown in fig. 2, in this embodiment, the circulating water pump 16 is connected to the heat exchanger 7 through a pipeline, a branch port of the circulating water pump 16 is communicated with the expansion water tank 17, the expansion water tank 17 is fixedly connected to a side wall inside the casing 1, and a water replenishing valve 18 is disposed on the water replenishing pipeline 15 between the circulating water pump 16 and the hot water storage tank 8.
The expansion tank 17 is an important part, and can accommodate the expansion amount of system water in the heating system, and simultaneously can play a role in constant pressure and supplementing water for the system, as shown in figure 3, a branch port 16a of the circulating water pump 16 is communicated with the expansion tank 17, and the balance of gas and liquid in the device is maintained through the expansion tank 17.
As shown in fig. 2, in the present embodiment, a condensed water pipe 19 is communicated with the heat exchanger 7, one end of the condensed water pipe 19 away from the heat exchanger 7 penetrates the outside of the housing 1, and a water seal 25 is communicated with the condensed water pipe 19.
The water seal 25 balances the pressure of the combustible gas and the water in the water seal 25 through a water column with a certain height so as to remove condensed water in the combustible gas and keep the seal of the gas inlet pipe 6.
As shown in fig. 2, in the present embodiment, the heating assembly 4 further includes a variable frequency fan 20 fixedly connected to the heat exchanger 7, a gas pre-mixer 21 is fixedly connected to a side of the variable frequency fan 20 away from the heat exchanger 7, and the gas pre-mixer 21 is communicated with the gas inlet pipe 6.
The variable frequency fan 20 can be directly purchased in the prior art, for example, a G90A variable frequency fan manufactured by the water-balancing perpetual motion motor manufacturing company ltd, and the variable frequency fan 20 can be automatically controlled by assembling circuit components to maintain the stable operation of the device.
The air and the combustible gas are uniformly mixed in the gas premixer 21, so that the combustible gas can be completely combusted during combustion, and the energy utilization rate is improved.
As shown in fig. 2, in the present embodiment, the gas inlet pipe 6 is communicated with a gas premixer 21 and an external gas pipeline, and the gas inlet pipe 6 is communicated with a gas proportional valve 22.
The gas proportional valve 22 can be selected from the models in the prior art, such as VK8515MR of Honeywell/Honeywell, has wide application range and small influence by external temperature, and combustible gas can be fully combusted by adjusting the gas proportional valve 22, so that resources are saved, and the energy utilization rate is improved.
The utility model discloses a theory of operation is: as shown in fig. 3, the heat storage water tank 8 and the heating component 4 are arranged inside the housing 1, the housing 1 is directly placed on the ground, and no additional bearing structure is needed during installation, so that the heat storage water tank 8 with large specification can be used, the installation space can be saved, water is conveyed into the heat exchanger 7 through the water inlet pipeline 2, the gas inlet pipeline 3 is communicated with the gas inlet pipe 6, and combustible gas is conveyed into the heat exchanger 7 from the outside, the combustible gas is mixed under the combined action of the gas premixer 21 and the gas proportional valve 22, so that the combustible gas is ensured to be fully combusted in the heat exchanger 7, the heated water is conveyed into the heat storage water tank 8 through the heat water storage pipeline 5 for storage, when in use, hot water can be conveyed outwards only by opening the switch of the main hot water pipeline 9, thereby realizing the supply of household hot water, the built-in expansion water tank 17 plays the roles of constant pressure and water supplement for the, the circulating water pump 16 recycles the internal circulating water through the water replenishing pipe 15 through the water replenishing valve 18, the condensed water in the device flows out of the shell 1 through the condensed water pipe 19, the service life of metal parts is prolonged internally, and meanwhile, the magnesium rod in the magnesium rod socket 24 of the heat storage water tank 8 plays a role in protecting the heat storage water tank 8.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the spirit of the invention.
Although the terms of the housing 1, the water inlet pipe 2, the air inlet pipe 3, the heating assembly 4, the hot water outlet pipe 5, the gas inlet pipe 6, the heat exchanger 7, the hot water storage tank 8, the total hot water pipe 9, the water collecting tank 10, the air inlet tank 11, the electric three-way valve 12, the water storage pipe 13, the heating pipe 14, the water replenishing pipe 15, the circulating water pump 16, the magnesium rod socket 24, the expansion water tank 17, the water replenishing valve 18, the condensate pipe 19, the variable frequency fan 20, the water seal 25, the gas premixer 21, the gas proportional valve 22, and the like are used more frequently herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.
Claims (10)
1. The utility model provides an integral type family hot water and heating system with built-in heat storage water tank, includes casing (1), its characterized in that, the top of casing (1) be equipped with intercommunication outside inlet channel (2) and admission line (3), heating element (4) are all connected to the one end that casing (1) were kept away from in inlet channel (2) and admission line (3), be equipped with hot outlet conduit (5) and gas intake pipe (6) on heating element (4), the one end that heating element (4) were kept away from in hot outlet conduit (5) is connected with heat storage water tank (8), heat storage water tank (8) are located casing (1), just heat storage water tank (8) on still be equipped with total hot water pipeline (9).
2. The integrated household hot water and heating system with the built-in heat storage water tank as claimed in claim 1, wherein a water collecting tank (10) is fixedly connected to the inner wall of the top of the housing (1), the end of the water inlet pipe (2) close to the top of the housing (1) is located in the water collecting tank (10), the water inlet pipe (2) is communicated with the water collecting tank (10), an air inlet tank (11) is fixedly connected to the side wall of the water collecting tank (10), the end of the air inlet pipe (3) close to the top of the housing (1) is located in the air inlet tank (11), the air inlet pipe (3) is communicated with the air inlet tank (11), and the air inlet tank (11) is fixedly connected with the inner wall of the top of the housing (1).
3. The integrated household hot water and heating system with the built-in heat storage water tank as claimed in claim 1, wherein the heating assembly (4) comprises a heat exchanger (7) fixedly connected to the inner side wall of the housing (1), a hot water outlet pipeline (5) is communicated with the heat exchanger (7) and the water inlet of the electric three-way valve (12), and the water outlet of the electric three-way valve (12) is communicated with the heat storage water tank (8) through a water pipe.
4. The integrated household hot water and heating system with the built-in heat storage water tank as claimed in claim 3, wherein the end of the hot water outlet pipeline (5) far away from the heat exchanger (7) is fixedly connected with the water inlet of the electric three-way valve (12), the electric three-way valve (12) is close to the water outlet of the heat exchanger (7) and is fixedly connected with the water storage pipeline (13), the water storage pipeline (13) penetrates into the heat storage water tank (8), the end of the water storage pipeline (13) far away from the electric three-way valve (12) is connected with the heat exchanger (7), and the water storage pipeline (13) in the heat storage water tank (8) is coiled along the central axis of the heat storage water tank (8) to form a spiral structure.
5. The integrated household hot water and heating system with the built-in hot water storage tank as claimed in claim 4, wherein the electric three-way valve (12) is connected to a heating pipeline (14) at a position far away from the water outlet of the heat exchanger (7), and the heating pipeline (14) penetrates out of the shell (1).
6. The integrated household hot water and heating system with the built-in hot water storage tank as claimed in claim 5, wherein a water replenishing pipeline (15) communicated with the outside is hermetically connected in the hot water storage tank (8), the water replenishing pipeline (15) extends upwards to be connected with the heat exchanger (7), a circulating water pump (16) is arranged on the water replenishing pipeline (15), and a magnesium rod socket (24) is further arranged on the hot water storage tank (8).
7. The integrated household hot water and heating system with the built-in heat storage water tank as claimed in claim 6, wherein the circulating water pump (16) is connected with the heat exchanger (7) through a pipeline, a branch port of the circulating water pump (16) is communicated with the expansion water tank (17), the expansion water tank (17) is fixedly connected to the side wall inside the shell (1), and a water replenishing valve (18) is arranged on a water replenishing pipeline (15) between the circulating water pump (16) and the heat storage water tank (8).
8. The integrated household hot water and heating system with the built-in hot water storage tank as claimed in claim 3, wherein the heat exchanger (7) is communicated with a condensate pipe (19), one end of the condensate pipe (19) far away from the heat exchanger (7) penetrates out of the shell (1), and the condensate pipe (19) is communicated with a water seal (25).
9. The integrated household hot water and heating system with the built-in heat storage water tank as claimed in claim 3, wherein the heating assembly (4) further comprises a variable frequency fan (20) fixedly connected to the heat exchanger (7), one side of the variable frequency fan (20) far away from the heat exchanger (7) is fixedly connected with a gas premixer (21), and the gas premixer (21) is communicated with the gas inlet pipe (6).
10. The integrated household hot water and heating system with the built-in heat storage water tank as claimed in claim 9, wherein the gas inlet pipe (6) is communicated with the gas premixer (21) and an external gas pipeline, and the gas inlet pipe (6) is communicated with a gas proportional valve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300950.0U CN211011894U (en) | 2019-08-12 | 2019-08-12 | Integrated household hot water and heating system with built-in heat storage water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300950.0U CN211011894U (en) | 2019-08-12 | 2019-08-12 | Integrated household hot water and heating system with built-in heat storage water tank |
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| CN211011894U true CN211011894U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921300950.0U Active CN211011894U (en) | 2019-08-12 | 2019-08-12 | Integrated household hot water and heating system with built-in heat storage water tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115235121A (en) * | 2021-04-19 | 2022-10-25 | 芜湖美的厨卫电器制造有限公司 | Gas water heater, control method and device thereof and computer readable storage medium |
-
2019
- 2019-08-12 CN CN201921300950.0U patent/CN211011894U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115235121A (en) * | 2021-04-19 | 2022-10-25 | 芜湖美的厨卫电器制造有限公司 | Gas water heater, control method and device thereof and computer readable storage medium |
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