CN217584609U

CN217584609U - Photoelectric hydrogen production heating cold and hot water combined supply device

Info

Publication number: CN217584609U
Application number: CN202220090621.3U
Authority: CN
Inventors: 吴兆流
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-10-14
Anticipated expiration: 2032-01-14

Abstract

The utility model relates to a warm hot and cold water allies oneself with and supplies device of photoelectricity hydrogen manufacturing, including photoelectricity light and heat subassembly, contravariant and last net controller, hydrogen manufacturing machine, hydrogen storage tank, heat exchanger, hot-water tank, moisturizing case, energy storage box, stride season heat-retaining pond, outdoor interchanger, indoor interchanger, system controller, solar energy circulating pump, supply hot-water pump, refrigeration pump, heat-making pump, heating or cooling circulating pump. The solar energy heat storage system is characterized in that a photoelectric photo-thermal group and a refrigeration system are adopted to heat a heat storage working medium in a season-crossing heat storage pool together, so that all-weather heating of solar energy is guaranteed, and a set of solar energy device can produce various products such as hydrogen, heat, cold and hot water while generating electricity. Compared with a single-function product, the solar energy utilization device has low operation cost of a building heating or cooling system, and is a very practical solar energy utilization device.

Description

Photoelectric hydrogen production heating cold and hot water combined supply device

Technical Field

The utility model relates to a warm hot and cold water allies oneself with confession device of photoelectricity hydrogen manufacturing belongs to solar energy application technology field, is a warm hot and cold water allies oneself with confession device of photoelectricity hydrogen manufacturing, but wide application in town and country building and hydrogen industry.

Background

At present, the existing solar energy utilization device mainly has three modes: 1. generating electricity by solar energy; 2. heating by solar energy; 3. a solar cooker; with the large demand on the market, the development of the solar industry is rapid, a small number of trial-manufacture and demonstration products exist in the solar refrigeration and solar hydrogen production device, and no solar product can produce hydrogen, heat, cold and hot water while generating electricity. The development of a combined supply device of photoelectric hydrogen production, heating, cold water and hot water is very necessary, and the market prospect is wide.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a warm hot and cold water allies oneself with confession device of photoelectricity hydrogen manufacturing can produce hydrogen, heat, cold, hot water in the electricity generation, realizes that one set of solar device allies oneself with multiple products such as power supply, heat, is a very practical warm hot and cold water allies oneself with confession device of photoelectricity hydrogen manufacturing.

The utility model adopts the following technical scheme: the utility model relates to a warm hot and cold water combined supply device of photoelectricity hydrogen manufacturing, including photoelectricity light and heat subassembly, contravariant and upper network controller, hydrogen manufacturing machine, hydrogen storage tank, heat exchanger, hot-water tank, moisturizing case, energy storage box, stride season heat-retaining pond, outdoor exchanger, indoor exchanger, system controller, solar energy circulating pump, heat supply water pump, refrigeration pump, heating or cooling circulating pump, characterized by that heat exchanger one side is connected to solar energy circulating pump and solar energy circulating pipe, and the opposite side is connected to heating current limiting valve, heating pump, heating exchanger and with solar energy heating valve, forms solar energy heating system, and is connected with the heating heat collector and with heat-retaining heating valve at the both ends of using solar energy heating valve, makes the heat energy heating exit tube in the season heat-retaining pond of crossing of rain and snow day use, the inside heat exchanger that is equipped with of heating tank, the outside is equipped with hot-water tank hot water exit tube, and a hot water supply pump, a heat storage input pipe, a heat utilization valve, a heat utilization pipe, a heat exchanger for heating, a heat utilization return pipe or a hot water supply pump, a heat storage input pipe, a heat storage valve, a heat storage exchanger and a heat storage return pipe are connected into a heat circulation system for heating, wherein the heat circulation system for heating is formed by heating heat storage cold liquid in an energy storage box or heat storage working medium in a season-crossing heat storage pool, the heat exchanger for heating and a refrigeration exchanger are arranged in the energy storage box, the outer ends of the heat exchanger for heating and the refrigeration exchanger are respectively connected with the heat utilization pipe, the heat utilization return pipe and a refrigeration pipe network, a heating or refrigeration circulating pipe is connected with the heating or refrigeration circulating pump, the heating or refrigeration circulating pipe and an indoor exchanger into a heating or refrigeration circulation system for buildings, the heat storage working medium is liquid or solid, and the outdoor exchanger and the refrigeration pipe network are connected with the refrigeration pipe network, the refrigeration system comprises a refrigeration flow-limiting valve, a refrigeration exchanger, a refrigeration pump and a refrigeration primary radiator which are connected into a refrigeration system, wherein an outdoor exchanger fan is arranged on one side of the outdoor exchanger, the outdoor exchanger is a secondary radiator in the refrigeration system, the power of the refrigeration pump is sourced from an alternating current wire outside an inversion and networking controller, the hydrogen production machine directly supplies direct current generated by a photovoltaic cell panel through a direct current wire, the tops of a hot water tank and an energy storage tank are on a horizontal line, an overflow pipe is connected into a whole, the inversion and networking controller inverts the direct current generated by the photovoltaic cell panel into alternating current except for hydrogen production and conveys the alternating current to all electric equipment of the system for use, redundant electricity is directly output on the internet, a photoelectric and photothermal component comprises the photovoltaic cell panel, a condenser and a solar heating circulating pipe, the solar heating circulating pipe is arranged on the back side of the photovoltaic cell panel, the condenser is arranged on two sides of the photovoltaic cell panel, working media circulating in the refrigeration pump and the refrigeration heat pump are substances which can be evaporated at low temperature, and the refrigeration flow-limiting valve or the refrigeration and heat-production flow-limiting valve are arranged in a circulation pipe network, so that a pressure difference is formed at two ends of an inlet or two ends of the refrigeration pump and the heating pump.

The photoelectric hydrogen production and heating cold and hot water combined supply device adopts the photoelectric photo-thermal group and the refrigerating system to heat the heat storage working medium in the season-crossing heat storage pool, and the heat energy is used in the heating season, so that the all-weather heating of solar energy is guaranteed.

Furthermore, the system controller is a master controller which controls all electrical devices of the technical device to operate intelligently (connection of all wires and signal lines outside the system controller is omitted in the drawing).

Furthermore, the water replenishing tank is used for replenishing water for the hot water tank, and a water replenishing pipe is arranged on the water replenishing tank.

Furthermore, the condenser (not shown in the drawings) condenses sunlight on two sides of the photovoltaic cell panel onto the photovoltaic cell panel, so that the power generation capacity of the photovoltaic cell panel and the temperature in the solar heating circulating pipe are improved, and the condenser is used for single-axis tracking in the south and north directions.

Furthermore, the refrigeration first-stage radiator is arranged in the season-crossing heat storage tank, most of heat energy generated in the refrigeration system is stored in the season-crossing heat storage tank, and the heat energy is used for heating in rainy and snowy days.

Furthermore, the heat storage exchanger stores redundant heat energy of hot water produced in summer in the cross-season heat storage pool, and the heat energy is used for heating in a heating season, so that all-weather heating of the system is guaranteed.

Furthermore, the heat storage and cold storage liquid adopts working media such as antifreeze, heat conduction oil, blended water and the like.

Furthermore, the refrigeration pump, the heating flow-limiting valve, the refrigeration flow-limiting valve, the outdoor exchanger, the heating exchanger and the refrigeration exchanger are all universal products in the air-conditioning industry, and the reliability of the system is ensured.

Furthermore, the solar circulating pump, the hot water supply pump and the heating or cold circulating pump are all universal products in the market, so that the system cost can be reduced.

Furthermore, the heat storage exchanger and the heat exchanger for heating both adopt heat exchanger universal products on the market.

Furthermore, general products such as the indoor exchanger, the valve, the pipe network and the pipe fitting in the system are general products in the market, so that the manufacturing difficulty of the system can be reduced.

Furthermore, the water replenishing pipe is connected with a tap water pipe, and the produced hot water can be directly used for life and production.

Further, the temperature probe and the liquid level probe provide required relevant signals for a system controller.

Furthermore, the photovoltaic cell panel and the condenser are customized products, and the back of the photovoltaic cell panel is provided with a solar heating circulating pipe.

Further, the photoelectric and photothermal assembly is manufactured and installed according to the application field environment.

Furthermore, the hydrogen production machine and the hydrogen storage tank are universal products in the market, the manufacturing difficulty of the system can be reduced, and the hydrogen production machine is provided with a direct current voltage stabilizing function.

Furthermore, the inversion and grid-connection controller and the hydrogen production machine are arranged in parallel, and the inversion and grid-connection controller is a general product on the market.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a warm hot and cold water antithetical couplet of photoelectricity hydrogen manufacturing supplies device, has realized that one set of solar device can produce hydrogen, heat, cold, multiple product of hot water in the electricity generation, stride season energy storage and make solar energy heating in all weather secure, heating or cooling do not adopt conventional energy, compare the product of single function building heating or cooling system working costs low, be a very practical warm antithetical couplet of photoelectricity hydrogen manufacturing hot and cold water supplies device.

Drawings

Fig. 1 is a schematic view of the main structure of a heating, cooling, heating and water supplying device for photoelectric hydrogen production.

Wherein, 1, photoelectric photo-thermal component, 2, inversion and networking controller, 3, hydrogen production machine, 4, hydrogen storage tank, 5, heat exchanger, 6, hot water tank, 7, water replenishing tank, 8, energy storage tank, 9, season-crossing heat storage tank, 10, outdoor exchanger, 11, indoor exchanger, 12, system controller, 13, solar circulating pump, 14, hot water supply pump, 15, refrigeration pump, 16, heating pump, 17, heating or cooling circulating pump, 18, photovoltaic cell panel, 19, heating exchanger, 20, heat storage exchanger, 21, refrigeration exchanger, 22, refrigeration first-stage radiator, 23, heating heat collector, 24, outdoor exchanger fan, 25, heating current limiting valve, 26, refrigeration current limiting valve, 27, heat utilization valve, 28, heat storage valve, 29, a solar heating valve, 30, a heat storage heating valve, 31, a solar heating circulating pipe, 32, a direct current wire, 33, an alternating current wire, 34, a hydrogen outlet pipe, 35, a hydrogen outlet pipe, 36, a water replenishing pipe, 37, a hot water outlet pipe of a hot water tank, 38, a heat storage input pipe, 39, a hot water valve, 40, a heating or cooling circulating pipe, 41, a hot water pipe, 42, an overflow pipe, 43, a heat pipe, 44, a heat return pipe, 45, a heating heat exchanger, 46, a heat storage return pipe, 47, a refrigeration pipe network, 48, heat storage cold liquid, 49, a heat storage working medium, 50, an exhaust pipe, 51, a temperature probe, 52, a liquid level probe, 53, a photoelectric and thermal group, 54, a signal line and electric wire, 55 and a building.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1, the utility model relates to a warm hot and cold water combined supply device of photoelectricity hydrogen manufacturing, including photoelectricity light and heat subassembly 1, contravariant and last net controller 2, hydrogen manufacturing machine 3, hydrogen storage tank 4, heat exchanger 5, hot-water tank 6, moisturizing case 7, energy storage box 8, stride season heat-retaining pond 9, outdoor interchanger 10, indoor interchanger 11, system controller 12, solar energy circulating pump 13, heat supply water pump 14, refrigeration pump 15, heat pump 16, heating or cooling circulating pump 17 etc..

One side of the heat exchanger 5 is connected with a solar circulating pump 13 and a solar circulating pipe 31, the other side is connected with a heating flow limiting valve 25, a heating pump 16, a heating exchanger 19 and a solar heating valve 29 to form a solar heating system, two ends of the solar heating valve 29 are connected with a heating heat collector 23 and a heat storage heating valve 30 to enable the solar heating valve 29 to use heat energy in the cross-season heat storage pool 9 for heating in rainy and snowy days, the inside of the hot water tank 6 is provided with the heating exchanger 19, the outside is provided with a hot water tank hot water outlet pipe 37, a heat supply water pump 14, a heat storage input pipe 38, a heat valve 27, a heat pipe 43, a heat supply heat exchanger 45 and a heat return pipe 44 are connected into a heat circulation system for heating, a cold liquid 48 in the energy storage tank 8 or a working medium 49 in the cross-season heat storage pool 9 is heated, the energy storage box 8 is internally provided with a heat exchanger 45 for heating and a refrigeration exchanger 21, the outer ends of the heat exchanger 45 for heating and the refrigeration exchanger 21 are respectively connected with a heat pipe 43 for heat utilization, a heat return pipe 44 for heat utilization and a refrigeration pipe network 47, a heating or cooling circulating pipe 40, a heating or cooling circulating pipe 17, a heating or cooling circulating pipe 40 and an indoor exchanger 11 are connected to form a building heating or cooling circulating system, the season-crossing heat storage pool 9 is internally provided with a heat storage exchanger 20, a refrigeration primary radiator 22, a heating and heat fetching device 23 and a heat storage working medium 49, the heat storage working medium 49 is liquid or solid, the outdoor exchanger 10 is connected with the refrigeration pipe network 47, the refrigeration flow limiting valve 26, the refrigeration exchanger 21, the refrigeration pump 15 and the refrigeration primary radiator 22 to form a refrigeration system, one side of the outdoor exchanger 10 is provided with an outdoor exchanger fan 24, and the outdoor exchanger 10 is a secondary radiator in the refrigeration system, the power consumption of the refrigeration pump 15 is from an alternating current wire 33 outside the inversion and networking controller 2, the hydrogen production machine 3 directly supplies direct current generated by the photovoltaic cell panel 18 through a direct current wire 32, the tops of the hot water tank 6 and the energy storage tank 8 are on a horizontal line, an overflow pipe 42 is connected into a whole, the inversion and networking controller 2 inverts the direct current generated by the photovoltaic cell panel 18 except for hydrogen production into alternating current which is conveyed to all electric equipment of the system for use, and surplus electricity is directly output on the internet, the photovoltaic-thermal component 1 consists of the photovoltaic cell panel 18, a condenser and a solar heating circulating pipe 31, the solar heating circulating pipe 31 is arranged on the back of the photovoltaic cell panel 18, the condenser is arranged on two sides of the photovoltaic cell panel 18, working media circulating in the refrigeration pump 15 and the heating pump 16 are carbon dioxide, refrigerants and other substances capable of evaporating at low temperature, and a refrigeration flow limiting valve 26 or a heating flow limiting valve 25 is arranged in a circulating pipe network, so that pressure difference is formed at two ends of an inlet and an outlet of the refrigeration pump 15 and the heating pump 16, and the refrigeration or heating is realized.

The photoelectric hydrogen production and heating cold and hot water combined supply device adopts the photoelectric photo-thermal group 54 and the refrigeration system to heat the heat storage working medium 49 in the cross-season heat storage tank 9 together, and the heat energy is used in the heating season, so that the all-weather solar heating is guaranteed.

The system controller 12 is used for controlling all electrical devices of the technical device to operate intelligently under the general control (connection of all wires and signal lines 54 outside the system controller 12 is omitted in the drawing).

The water replenishing tank 7 is used for replenishing water for the hot water tank 6, and a water replenishing pipe 36 is arranged on the water replenishing tank 7.

The light collectors (not shown in the drawings) concentrate sunlight on two sides of the photovoltaic cell panel 18 onto the photovoltaic cell panel 18 to improve the power generation of the photovoltaic cell panel 18 and the temperature in the solar heating circulating pipe 31, and the light collectors perform single-axis tracking in the south and north directions.

The refrigeration first-stage radiator 22 is used for storing most of heat energy generated in the refrigeration system in the season-spanning heat storage tank 9, and the heat energy is used for heating in rainy and snowy days.

The heat storage exchanger 20 stores redundant heat energy generated by hot water produced in summer in the cross-season heat storage pool 9, and the heat energy is used for heating in a heating season, so that all-weather heating of the system is guaranteed.

The heat and cold storage liquid 48 is working medium such as antifreeze, heat conduction oil, blending water and the like.

The refrigerating pump 15, the heating pump 16, the heating flow limiting valve 25, the refrigerating flow limiting valve 26, the outdoor exchanger 10, the heating exchanger 19 and the refrigerating exchanger 21 are all universal products in the air-conditioning industry, and the reliability of the system is ensured.

The solar circulating pump 13, the hot water supply pump 14 and the heating or cold circulating pump 17 are all universal products in the market, so that the manufacturing cost of the system can be reduced.

The heat storage exchanger 20 and the heat supply heat exchanger 45 are all universal products of heat exchangers on the market.

The indoor exchanger 11, the valve, the pipe network, the pipe fittings and other general products in the system are all general products in the market, and the manufacturing difficulty of the system can be reduced.

The water replenishing pipe 36 is connected with a tap water pipe, and the produced hot water can be directly used for life and production.

The temperature probe 51 and the liquid level probe 52 are used for providing relevant signals required by the system controller.

The photovoltaic cell panel 18 and the condenser are customized products, and the back of the photovoltaic cell panel 18 is provided with a solar heating circulating pipe 31.

And manufacturing and installing the photoelectric and photothermal group 54 according to the setting of the application field environment.

The hydrogen production machine 4 and the hydrogen storage tank 5 are universal products in the market, the manufacturing difficulty of the system can be reduced, and the hydrogen production machine 5 is provided with a direct current voltage stabilizing function.

The inversion and network access controller 2 is a general product in the market.

When the photoelectric hydrogen production and heating combined cold and hot water supply device is used for producing hydrogen, the hot water valve 39 is opened, when the photoelectric hydrogen production and heating combined cold and hot water supply device is used for producing the hydrogen, a trained qualified operator can operate the device, and when the photoelectric hydrogen production and heating combined cold and hot water supply device is used for heating or cooling a building 55, a known air-conditioning operation method is used for operating the device.

It is noted that, in this document, relational terms such as or, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," "includes," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A photoelectric hydrogen production and heating cold and hot water combined supply device comprises a photoelectric photo-thermal component, an inversion and networking controller, a hydrogen production machine, a hydrogen storage tank, a heat exchanger, a hot water tank, a water replenishing tank, an energy storage tank, a cross-season heat storage pool, an outdoor exchanger, an indoor exchanger, a system controller, a solar circulating pump, a hot water supply pump, a refrigerating pump, a heating or cooling circulating pump.

2. A photoelectric hydrogen-producing, warm, hot, and cold water combined supply device according to claim 1, characterized in that: the refrigeration first-stage radiator is arranged in the season-crossing heat storage tank.

3. The photoelectric hydrogen production combined heating, cooling, heating and water supply device according to claim 1, characterized in that: the inversion and network access controller and the hydrogen production machine are arranged in parallel.