CN212777979U - Integrated kitchen and two temperature heat source heating system of water heater - Google Patents
Integrated kitchen and two temperature heat source heating system of water heater Download PDFInfo
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- CN212777979U CN212777979U CN202021827787.6U CN202021827787U CN212777979U CN 212777979 U CN212777979 U CN 212777979U CN 202021827787 U CN202021827787 U CN 202021827787U CN 212777979 U CN212777979 U CN 212777979U
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- integrated stove
- heat exchanger
- pipeline
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Abstract
The utility model discloses a double-temperature heat source heating system of an integrated stove and a water heater, which comprises the integrated stove, a heat exchanger, the water heater and a liquid storage water tank; the integrated stove is connected with the liquid storage water tank through a first pipeline, the integrated stove is connected with the top of the heat exchanger through a second pipeline, and the bottom of the heat exchanger is connected with the liquid storage water tank through a third pipeline; the liquid storage tank is connected with the side part of the heat exchanger through a fourth pipeline, and the heat exchanger is connected with the water heater through a fifth pipeline. The utility model has the advantages that: the system effectively combines two water supply systems of the integrated stove and the water heater, and heat exchange pipelines and filled phase-change materials are arranged between the upper panel and the lower panel of the integrated stove, so that heat generated in the using process is fully utilized, the phase-change materials not only provide heat for indoor space, but also can further supplement hot water required by the water heater, the operating cost of the water heater is reduced, the energy consumption is reduced, and the heat efficiency of the double-temperature heat source system is effectively improved.
Description
Technical Field
The utility model relates to a domestic kitchen water supply heating system energy high efficiency utilizes field, concretely relates to integrated kitchen and two temperature heat source heating system of water heater.
Background
The integrated stove is a kitchen appliance integrating a plurality of functions of a range hood, a gas stove, a disinfection cabinet, a storage cabinet and the like, and is also called as an environment-friendly stove or an integrated environment-friendly stove in the industry. Has the advantages of space saving, good oil fume extraction effect, energy saving, low consumption, environmental protection and the like. The structure mainly comprises materials such as copper, aluminum, stainless steel and the like and various components. The most prominent of these are high power burner and fan systems. The oil absorption rate of a common integrated stove reaches 95%, the higher the oil smoke absorption rate is, the better the quality is, and the oil smoke absorption rate of some brands of integrated stoves reaches 99.95% of the limit index. According to the statistics of Zhongyikang data, the sales of Chinese integrated cookers in 2018 years reach 174.8 thousands of cookers, and the increase on the same scale is 38.0%; the sales of the Chinese integrated cooker in 2018 is 129.2 million yuan, which is increased by 43.9% on year-by-year basis. The water heater is used as a necessary product of household products, has the advantages of environmental protection, energy conservation and high efficiency, and has the advantage that the market share of combustion heat is obviously promoted in recent years along with the promotion of west-east gas transportation engineering and the improvement of natural gas pipe network laying. Because of different heating modes, the water heaters are divided into a gas water heater, an electric water storage type water heater, a solar water heater and a heat pump water heater, wherein the gas water heater and the electric water heater are market dominant products. According to data statistics, the retail quantity scale of heat burning in 2017 reaches 344 billion yuan, the retail quantity scale of the electric water storage water heater reaches 302 billion yuan, and the retail quantity of heat burning exceeds electric heating for the first time to become the water heater class with the largest market proportion.
With the continuous development of the times and the proposal of the energy-saving green environmental protection concept, products which are more environment-friendly, more energy-saving and more intelligent are provided in the household kitchenware industry and are gradually accepted by consumers. In the technical aspect of integrated kitchen and water heater products, further improve the product heat utilization efficiency, reduce energy loss is one of the problems to be solved urgently. As is known, in the use of an integrated range, about 30% of energy is lost while food is cooked, and a water heater needs to consume a certain amount of electric energy or gas when the water heater is heated from cold water to hot water (about 60 ℃) which can be used for household use. Thus, on one hand, the energy consumption of the product is not reduced, and on the other hand, the required electric energy and heat energy supply is not reduced, so that the energy utilization efficiency and the product economy are greatly reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a two temperature heat source heating system of integrated kitchen and water heater reasonable in structural design.
The technical scheme of the utility model as follows:
a dual-temperature heat source heating system integrating a stove and a water heater is characterized by comprising
The integrated stove comprises an integrated stove, a heat exchanger, a water heater and a liquid storage water tank; the integrated stove is connected with the liquid storage tank through a first pipeline, the integrated stove is connected with the top of the heat exchanger through a second pipeline, and the bottom of the heat exchanger is connected with the liquid storage tank through a third pipeline, so that an integrated stove hot water circulating system is formed; the liquid storage tank is connected with the side part of the heat exchanger through a fourth pipeline, and the heat exchanger is connected with the water heater through a fifth pipeline, so that a water supply system of the water heater is formed.
The integrated stove and water heater double-temperature heat source heating system is characterized in that the integrated stove comprises an integrated stove upper panel, an integrated stove lower panel and a phase change filling layer arranged between the integrated stove upper panel and the integrated stove lower panel, wherein a fluid pipeline is arranged in the phase change filling layer, and a fluid outlet and a fluid inlet are respectively formed in two ends of the fluid pipeline.
The double-temperature heat source heating system is characterized in that the heat exchanger comprises a shell and a heat exchange coil arranged in the shell, a heat exchanger fluid inlet is formed in the top of the shell, a heat exchanger fluid outlet is formed in the bottom of the shell, a hot water supply device fluid outlet is formed in the top of the heat exchange coil, and a hot water supply device fluid inlet is formed in the side face of the heat exchange coil.
The dual-temperature heat source heating system of the integrated stove and the water heater is characterized in that a four-way reversing valve is arranged in the heat exchanger and is arranged on a fluid inlet of the heat exchanger and a fluid outlet of the water heater.
The double-temperature heat source heating system is characterized in that a first electromagnetic valve, a scientific electromagnetic flowmeter and a liquid pump are sequentially arranged on the first pipeline.
The double-temperature heat source heating system is characterized in that a third electromagnetic valve and a floor heating heat exchanger are sequentially arranged on the third pipeline.
The double-temperature heat source heating system is characterized in that a fourth electromagnetic valve is arranged on the fourth pipeline.
The double-temperature heat source heating system is characterized in that a second electromagnetic valve is arranged on the fifth pipeline.
The double-temperature heat source heating system is characterized in that a central controller is arranged on one side of the heat exchanger.
The utility model has the advantages that:
1) the system effectively combines two water supply systems of the integrated stove and the water heater, and the heat exchange pipeline and the filled phase-change material are arranged between the upper panel and the lower panel of the integrated stove, so that heat generated in the using process is fully utilized, the phase-change material not only provides heat for an indoor space, but also can further supplement hot water required by the water heater, the operating cost of the water heater is reduced, the energy consumption is reduced, and the heat efficiency of the dual-temperature heat source system is effectively improved;
2) the system can adjust the scheme of the water supply system to operate according to different time-saving requirements so as to meet the requirements of users, and has certain guiding significance and practical value for the design of the future energy-saving, environment-friendly and integrated kitchen ware system.
Drawings
Fig. 1 is a schematic diagram of the system structure of the present invention;
FIG. 2 is a schematic view of the heat exchanger according to the present invention;
fig. 3 is a schematic structural view of the integrated oven panel of the present invention;
FIG. 4 is a heat exchange schematic diagram of the integrated stove panel of the present invention;
in the figure: 1-a first solenoid valve; 2-coriolis-type electromagnetic flow meter; 3-a liquid pump; 4-an integrated stove; 5-a central controller; 6-a heat exchanger; 7-a second solenoid valve; 8-a water heater; 10-a third solenoid valve; 11-a fourth solenoid valve; 12-ground heat exchanger; 13-a water storage tank; 401-integrated cooktop panel; 402-a phase change filling layer; 403-integrated lower panel of cooker; 404-a fluid outlet; 405-a fluid inlet; 406-fluid line, 601-heat exchanger fluid inlet; 602-heat exchanger fluid outlet; 603-a water heater fluid inlet; 604-outlet of hot water supply device, 605-shell, 606-heat exchange coil, 607-four-way reversing valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, a dual-temperature heat source heating system of an integrated stove and a water heater mainly comprises an integrated stove hot water circulation part and a water heater hot water circulation part;
the fluid in the hot water circulation part of the integrated cooker comes out of the water storage tank 13, passes through the first electromagnetic valve 1, the Coriolis electromagnetic flowmeter 2 and the liquid pump 3, enters the fluid pipeline 406 (heat exchange pipe) from the fluid inlet 405 of the integrated cooker 4, exchanges heat with the phase change filling layer 402 (phase change filling material PCM), flows out of the fluid outlet 404, enters the heat exchanger 6, reaches the floor heating heat exchanger 12 through the third electromagnetic valve 10 to provide indoor heat, and flows out of the floor heating heat exchanger 12 to reach the water storage tank 13 to complete circulation;
the phase change filling layer 402 in the integrated cooker 4 is paraffin, the melting point is 27.4 ℃, the density is 770kg/m3, and the phase isThe latent heat of change is 244KJ/kg, and the space between the integrated cooker upper panel 401 and the integrated cooker lower panel 403 is uniformly filled; the fluid pipelines 406 are arranged between the integrated cooker upper panel 401 and the integrated cooker lower panel 403 in a shape of a Chinese character ji; the heat exchange principle of the integrated cooker 4 is shown in fig. 4, and the heat exchange cooker satisfies the energy conservation law, and the heat transfer energy balance equation is as follows:
wherein, the water-soluble polymer is a polymer,
is the heat of the heat source,
in order to transfer the energy loss of the heat,
in order to transfer heat among the heat exchange pipelines,
storing latent heat for the phase change material;
the heat exchanger 6 comprises a shell 605, a heat exchange coil 606, a heat exchanger fluid inlet 601, a heat exchanger fluid outlet 602, a hot water supplier fluid inlet 603, a hot water supplier fluid outlet 604 and a four-way reversing valve 607; the heat exchanger fluid inlet 601 is connected with the fluid outlet 404 of the integrated cooker 4, and the heat exchanger fluid outlet 602 is connected with the third electromagnetic valve 10 through a pipeline; the hot water supply fluid inlet 603 of the heat exchanger 6 is connected with the fourth electromagnetic valve 11 through a pipeline, and the hot water supply fluid outlet 604 is connected with the second electromagnetic valve 7 through a pipeline and is further connected with the water heater 8;
when the hot water circulation part of the water heater does not use the integrated stove 4, in order to reduce the electric energy loss of the liquid pump 3 in the hot water circulation part of the integrated stove, the power supply of the liquid pump 3 is cut off, the hot water directly flows out of the water storage tank 13, enters the heat exchanger 6 through the fourth electromagnetic valve 11, reaches the water heater 8 through the second electromagnetic valve 7, and the hot water after electric heating is supplied to the daily use of a bathroom;
the floor heating heat exchanger 12 closes the third electromagnetic valve 10 through the central controller 5 in the season that heating is not needed, heating fluid passes through the heat exchanger 6 to supply hot water to the water heater 8 in the use process of the integrated stove 4, and when the water flow meets the requirement, the central controller 5 adjusts the flow direction of a four-way reversing valve 607 in the heat exchanger 6, so that the surplus hot water returns to the water storage tank 13 from a branch of the fourth electromagnetic valve 11;
the third electromagnetic valve 10 is opened by the ground heating heat exchanger 12 through the central controller 5 in the season of needing heating, when the heating fluid passes through the heat exchanger 6 in the using process of the integrated stove 4, the flow direction of the internal four-way reversing valve is adjusted to supply hot water to the ground heating heat exchanger 12, and in the process, the heat exchanger 6 exchanges heat while supplying cold water to the water heater 8, and a part of the fluid entering the water heater 8 is preheated;
the floor heating heat exchanger 12 provides heat in an electric heating mode under the condition that indoor heating is insufficient, and daily heating requirements are met.
The central controller 5 is respectively in electric signal connection with the first electromagnetic valve 1, the second electromagnetic valve 7, the third electromagnetic valve 10, the fourth electromagnetic valve 11 and the four-way reversing valve 607, and the central controller 5 adjusts the opening and closing of the first electromagnetic valve 1, the second electromagnetic valve 7, the third electromagnetic valve 10, the fourth electromagnetic valve 11 and the four-way reversing valve 607 in real time according to the temperature and the required flow;
the utility model discloses integrate kitchen and water heater pipeline distribution scheme and integrate, form brief efficient water supply heating system. The heat exchange pipeline and the filled paraffin Phase Change Material (PCM) are arranged on the panel of the integrated stove, so that the heat recycling efficiency of the integrated stove in the using process is fully improved. On the one hand, the heated hot water is provided for floor heating, on the other hand, the water entering the water heater is preheated through the heat exchanger, the heat load required by heating water by the water heater is reduced, and the electric energy is further saved. In summary, the double-temperature heat source water and heat supply system formed by the integrated stove and the water heater further guides and references the comprehensive utilization of kitchen space energy and the intensive design of pipelines.
The utility model discloses regard two kinds of products of integrated kitchen and water heater as the heat source, arrange through reasonable system scheme, form an integrated kitchen and two temperature heat source heating system of water heater, can improve energy utilization efficiency effectively, reduce the required power consumption of water heater, comprehensive system's efficiency sees, has certain guidance and reference meaning to future kitchen utensils and appliances product system optimal design and promotion market competition.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021827787.6U CN212777979U (en) | 2020-08-27 | 2020-08-27 | Integrated kitchen and two temperature heat source heating system of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021827787.6U CN212777979U (en) | 2020-08-27 | 2020-08-27 | Integrated kitchen and two temperature heat source heating system of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212777979U true CN212777979U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021827787.6U Expired - Fee Related CN212777979U (en) | 2020-08-27 | 2020-08-27 | Integrated kitchen and two temperature heat source heating system of water heater |
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| CN (1) | CN212777979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879005A (en) * | 2020-08-27 | 2020-11-03 | 浙江工业大学 | High-efficient heating system of two temperature heat sources of integrated kitchen and water heater |
-
2020
- 2020-08-27 CN CN202021827787.6U patent/CN212777979U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879005A (en) * | 2020-08-27 | 2020-11-03 | 浙江工业大学 | High-efficient heating system of two temperature heat sources of integrated kitchen and water heater |
| CN111879005B (en) * | 2020-08-27 | 2024-07-16 | 浙江工业大学 | Double-temperature heat source heating system of integrated kitchen and water heater |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |