DE202010004363U1 - Energy center consisting of an energy tower (wind-solar) for power and heat generation (Thermie) combined with a combined heat and power plant control - Google Patents

Abstract

Energy center, characterized in that a completely self-sufficient system of wind power, photovoltaics, accumulators, CHP and solar thermal are installed with a control.

Description

• 1. Es existiert auf dem Markt keine Kombination von Wind-, Sonnenenergie und einem Blockheizkraftwerk (BHKW). Kein Anbieter hat bisher mehrere Energiesysteme vereint.
• 2. Durch das geplante komplette Energiekonzept ist eine autarke, netzunabhängige Stromversorgung für kleine und mittlere Unternehmen mit einer geplanten Gesamtleistung von 50 KW vorgesehen. Das Argument der Versorgungssicherheit wird auf mittlere Sicht voraussichtlich an Bedeutung gewinnen. So rechnen Experten aus der Energiebranche auch hierzulande zukünftig mit häufigeren Stromausfällen. (Quelle: Dresdener Bank, Branchenreport: Energieversorgung Mai 2009 ).
• 3. Das Prinzip des Savonius-Rotors bietet gegenüber herkömmlichen Rotorprinzipien viele Vorteile. Diese ergänzt mit weiteren zusätzlichen Leistungsmerkmalen bieten gute Chancen für das Marktsegment von Kleinwindanlagen.

It is an energy center consisting of an energy tower (wind-solar) for power and heat generation (Thermie) combined with a combined heat and power plant connected by a bi-directional network connection (control).

• 1. There is no combination of wind, solar energy and a combined heat and power plant (CHP) on the market. No supplier has previously combined several energy systems.
• 2. The planned complete energy concept provides for a self-sufficient, grid-independent power supply for small and medium-sized enterprises with a planned total capacity of 50 KW. The security of supply argument is likely to become more important in the medium term. Experts from the energy sector expect more frequent power outages in this country in the future. (Source: Dresdner Bank, Industry Report: Energy Supply May 2009 ).
• 3. The principle of the Savonius rotor offers many advantages over conventional rotor principles. These supplements with additional additional features offer good opportunities for the market segment of small wind turbines.

description

The energy center will be housed in a 20 or 40 foot container. The energy tower can be mounted on the container or laterally on a separate foundation.

The energy center (see drawing) consists of an energy tower and a CHP container. The energy tower made of steel frame contains the wind turbine in combination with solar modules, a battery bank, electric refueling station, wireless antenna and advertising space. The container houses the combined heat and power plant and the rapeseed oil tanks.

The present invention relates to an energy center; described as follows:

Combined heat and power plant, photovoltaic, accumulators, solar thermal energy, wind power and advertising space are available in a wide range and in various variants individually on the market.

In the present invention all components are offered together in one unit.

The central control regulates the optimum benefit for the customer for his demand for heat and electricity.

The tower stands on pillars, in whose upper area the wind turbine runs. Above or below this wind turbine, the photovoltaic panels are mounted in south-facing orientation.

On the sides not facing south, the advertising spaces are provided in their place.

Down in the tower are the accumulators, the electronic management and the electromobile filling station. The container contains the CHP for heat and power generation and the tanks for rapeseed oil.

The combination of all individual components together and their use according to the invention are new.

Combination:

Since the combination of these individual components is new, completely new and different possibilities of energy use and their marketing arise. The multiple use of the energy center saves money, resources and space.

Function of the E-filling station:

The energy center can be set up, for example, in the parking lot of a restaurant, supermarket or even a private house.

While the customers or owners are shopping, eating or sleeping, the electric vehicle is being charged. The separate tower of self-promotion is omitted; the advertising space is already on the energy tower.

Radio antenna:

Another option is to attach a radio antenna, such as a wireless service provider with Wi-Fi connection.

An appropriate contract shortens the amortization period of the energy center.

Storage of electric current:

By storing the electrical energy from the solar cells in accumulators, the presence of a CHP and the electronic management results in a self-sufficiency of electrical energy. This eliminates the expensive laying of cables and there are no follow-up costs by the utility.

You can set up the power center as a separate unit, no connections are needed.

Electricity generation for household grid feed-in:

The electricity generated can also be brought to the required voltage and frequency via an inverter and fed into a public or household grid.

Image:

By erecting the energy tower and the corresponding advertising space, you create a positive image and gain additional customers.

Installation of the energy center:

The power station can u. a. in parking lots of public buildings, banks, fast-food chains, supermarkets, shopping malls, companies, airports, railway stations, churches, restaurants, schools, manufacturers and traders of e-mobiles, multi-family houses, but also private houses etc. are mounted.

Overall economy:

The new overall concept is more economical than setting up individual components. It is thus available to a wider market.

Since the control and regulation bodies of photovoltaics, wind turbines and CHPs are used together, additional synergies arise.

Compatibility in residential areas:

By choosing the rotors and their combination, it is possible to gain electrical energy even at low winds of 3 m / s and more. The design of the rotor also allows use in residential areas, as it produces no drop shadow and runs noiselessly.

Control of the energy center:

The central element of the energy center is the controller. With their help, a comparison of the existing supply of heat and electricity is presented to the respective needs.

Here are a variety of consumption situations conceivable. Due to the control intelligence, the sun (photovoltaic for electricity demand and solar thermal for heat demand) and the wind (wind turbine for electricity demand) are always used first. If a higher current demand arises, the CHP (electricity and heat) can be switched to.

Autarky of the system:

The existing combined heat and power plant, the built-in photovoltaic system and the wind turbine make it possible to operate the power station completely autonomously in remote locations. Also, a backup solution as a utility in case of power failure is feasible.

Distributor system Heiswasser at the outlet CHP (cogeneration plant):

At the Heiswasseraustritt of the cogeneration plant, is a distribution of the hot water to the boiler or into the system as well as to other consumers as required.

LIST OF REFERENCE NUMBERS

Autarke Energiezentrale

= Energieturm (1–7) + BHWK (8) + Bi-Di-Einspeisung (9) + Brennstofflager (10) + Warmwasserspeicher (11) + Container (12)

1

Energieturm

Besteht aus:

2

Turbine Windturbine

3

PV (Photovoltaik) Solarstrom bzw. Thermie

4

Werbung

7

Generator

6

Laderegler/Wechselrichter und Batterie

12

Container Enthält:

5

Steuerung

8

BHKW (Blockheitskraftwerk) mit Strom, Heiswasserverteilung

9

Bidirektionale Einspeisung

10

Brennstofflager-Tanks (Pflanzenöl)

11

Hydraulischer Warmwasserspeicher

Self-sufficient energy center

Self-sufficient energy center

= Energy tower ( 1 - 7 ) + BHWK ( 8th ) + Bi-Di feed ( 9 ) + Fuel storage ( 10 ) + Hot water tank ( 11 ) + Container ( 12 )

1

energy tower

Consists:

2

Turbine wind turbine

3

PV (photovoltaic) solar power or thermie

4

advertising

7

generator

6

Charge controller / inverter and battery

12

Container Contains:

5

control

8th

CHP (Blockheitskraftwerk) with electricity, Heiswasserverteilung

9

Bidirectional feed

10

Fuel Storage Tanks (vegetable oil)

11

Hydraulic hot water tank

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited non-patent literature

• Dresdner Bank, Industry Report: Energy Supply May 2009 [0001]

Claims (10)

Energy center, characterized in that a completely self-sufficient system of wind power, photovoltaic, accumulators, CHP and solar thermal are installed with a controller. Energy center, according to claim 1, characterized in that in her a Savonius similar wind turbine is installed to generate electricity. Energy center according to one of the preceding claims, characterized in that they are installed in their photovoltaic panels for power generation. Energy center according to one of the preceding claims, characterized in that in it a cogeneration plant (CHP) is installed to generate electricity and heat. Energy center according to one of the preceding claims, characterized in that additional advertising space is available to fully use the construction. Energy center according to one of the preceding claims, characterized in that the energy obtained is temporarily stored in accumulators before it is supplied to the power grid. Energy center according to one of the preceding claims, characterized in that the electrical energy is managed by an electronic management to ensure in conjunction with the accumulators and the CHP a self-sufficiency with electricity and heat. Energy center according to one of the preceding claims, characterized in that a radio antenna is mounted on it. Energy center according to one of the preceding claims, characterized in that it contains an e-mobile "gas station" with which the batteries of electric vehicles can be recharged. Energy center according to one of the preceding claims, characterized in that in addition the hot water outlet of the combined heat and power plant, which can be discharged as needed, the hot water to the boiler or into the system and to other consumers.

Images