DE9212218U1 - Facade cladding for total heat recovery - Google Patents

Description

- 2 -Facade cladding for total heat recovery

The invention relates to a total heat recovery of the heating energy provided.

It is known that glued and doweled full thermal insulation in various thicknesses made of polystyrene, attached to the outside of the masonry, reduces the energy requirement in living or utility rooms.

It is known that in double-shell masonry, by inserting an insulating shell made of urinary insulating materials or polystyrene in different thicknesses in the middle, the insulation value or K-value of the surrounding masonry of this type can be significantly improved and energy saved.

It is known that masonry blocks with multiple holes or the use of artificial building materials such as Poroton or gas foam bricks with a light weight and reduced compressive strength are used to achieve improved K values and meet the requirements of the thermal insulation regulations, provided the appropriate thickness is observed.

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It is well known that the fear of cold bridges, which leads to uncontrollable deterioration of the overall K-value, leads to considerable effort.

It is known that the term "low-energy house" involves a very high level of insulation and doubling or tripling the usual full thermal insulation thicknesses in order to save 75% of the usual energy requirement of fossil fuels (in accordance with the state requirement), whereby the proportion of ventilation losses remains unchanged in the calculation.

It is known that with all these forced insulation measures, without taking into account the reduced breathability of the external masonry, energy can be saved, whereby the fresh air supply is left to the uncontrollable opening of the double-glazed windows, or promotes death from falling asleep due to a lack of oxygen.

It is known that a breathable building material for masonry is a good heat store, but has poor K values and thus increased energy requirements due to more heating oil or heating gas combustion are also the cause of severe environmental pollution.

It is known that concrete walls or walls with horizontally and vertically inserted steel pipes were used to absorb solar heat, but could not supply a heat pump in the winter time.

It is known that the high cost of generating energy from GEOTHERMAL HEAT has too many disadvantages such as increased cooling of the earth or too little thermal energy for the permanent use of a heat pump.

It is known that air-driven heat pumps with external air intake could not meet the required energy output at sub-zero temperatures.

It is not known whether total heat recovery has ever been achieved under the above-mentioned designs.

It is not known whether a ten centimeter thick full thermal insulation made of polystyrene panels was glued and coated onto square polystyrene blocks with a minimum thickness and size in order to achieve total heat recovery.

The invention is based on the task of saving energy. Recovering energy that has already left the external walls. Fully incorporating energy from required ventilation and venting processes into heat recovery. Generating energy from heat losses in order to use the heat pump all year round, especially in the sunless or sun-poor winter season, solely through total heat recovery and its reuse to heat the compressor intake line. Generating energy independently of fossil fuels, in an environmentally friendly and health-friendly way from solar energy and total heat recovery in ample quantities for heating and hot water supply. Using energy in the form of heat and cold for cooling and air conditioning all year round and using it in an energy-saving manner.

Energy from greenhouse effects via solar collector systems and also from box windows (air spaces) connected to heat recovery circuit to reduce the high heating of rooms in summer.

To make energy affordable through its recovery, through a chosen cycle subject to nature.

Total heat recovery and its integration into a new energy cycle is the only way to achieve maximum energy savings, the most economical way to use energy and the only way to self-finance all investment costs and self-consumption of energy from actual electricity costs. There will never be a better and more effective way to protect the environment for all life than the natural cycle of inventive ideas and the renunciation of fossil fuels and their misuse through combustion of any kind.

In a facade cladding for heat recovery of the type specified in the preamble of claim 1, this object is achieved according to the invention by the features specified in the characterizing part of claim 1.

The essence of the invention is the indispensable connection with the invention:

"Solar system = solar collector + solid storage + heat pump = 1 process described. Only together (all or nothing) in a cycle subject to nature can the desire for maximum energy savings, maximum achievable environmental protection and also maximum achievable heat recovery for secure heat pump operation all year round be fulfilled. A solid storage without insulation, beautifully plastered and painted, was built by everyone in the post-war period without knowing it. Oil was cheap, the environment was not interested. Full thermal insulation, whether 5 cm or more, glued and doweled to the external masonry, provided a better thermal resistance (K value) for the masonry with the disadvantage that the breathability of the masonry was killed. Insulated glass windows had to be constantly open to exchange the breathable air in the room in order to be able to live. There was no other variant _in the form of constant ventilation of living and utility rooms.

Energy saving, more on paper, the level of environmental pollution increased anyway, heat recovery impossible. Energy costs (heating oil, natural gas electricity) are constantly increasing and provoke wars and their consequences.

One more reason to make up for what was missed in all old buildings from the post-war years (fully ventilated thermal insulation). Who wants to live in a half-finished house? Only arranged over an air gap of at least 5 centimeters all around the entire external masonry, whereby this air gap is within the roof insulation up to the ridge with connection to the internal DEAD SPACE

continued, opens the way for total heat recovery. The insulating skin of the external masonry _/ at least ten centimeters thick _/ glued to the spacers, reinforced and plastered, can only be the desired full thermal insulation jacket of a building without cold bridges. Just as people protect themselves against cold and heat, wear coats, fur and wool, insulating materials to keep their bodies at a comfortable temperature or to maintain heat, the home should also retain the expensive heat. We don't stick the jacket closed onto the skin either.

The essence of the invention is also the heat loss-free removal of used air from all living and utility rooms, whose connections are installed via wall openings directly at the bottom edge of the ceiling, preventing any vapor bubbles in the room.

The essence of the invention is also the constant supply of fresh air connected to the exhaust air control via the door gap, hallway, stairwell and connection in the basement to the outside.

This makes it possible for the first time to clean, enrich the air with oxygen and increase the humidity of the air we breathe, as well as to adjust the dosage of the same for each individual room as required, which is so necessary given our smog-laden, harmful! atmospheric air.

The special advantage of this invention is the totality. ALL or NOTHING.

The losses from the insulated windows with K values = 3 or 2.7 are also integrated into the heat recovery circuit via two windows with heat extraction from the usual storage space. All rooms can thus be air-conditioned with the least possible effort, regardless of the scorching SUN. This is the only way to do without all fossil fuels and to meet the need of the hour for ENVIRONMENTAL PROTECTION.

The invention is explained in more detail below with reference to the drawing, for example:
this shows in

Fig. 1 a masonry cross-section with rear-ventilated full thermal insulation and a connection for room-side exhaust air in old building construction and new building construction, whereby the external masonry acts as a solid material storage unit, completely implemented, according to the invention;

Fig. 2 an external wall section with arrangement of the square polystyrene spacer blocks within the air gap, as well as the window opening frames and the closed lower edge finishes, ready and finished, according to the invention;

Fig. 3 is a half-section of a building for illustrating the heat recovery circuit, ready and finished according to the invention;

Fig. 4 a half-section and top view of the dead space in the ridge area with arrangement of the intake line heat exchange from heat recovery and solar energy support, fully assembled according to the invention;

Fig. 5 is a schematic representation of an environmentally friendly energy supply system using total heat recovery with the highest possible economic efficiency and amortization, with maximum energy savings, according to the invention.

The embodiment shown in Fig. 1 shows a thermal bridge-free, rear-ventilated full thermal insulation by using commercially available insulating materials

in order to achieve total heat recovery; whereby square insulating blocks 1 are glued directly to the external masonry = solid storage 2, which form the air gap width 3 and on the outside accommodate an insulating plate 4 at the same time full thermal insulation with twice the thickness as 1, which, as is usual with full thermal insulation, form the external facade of a building with grid 5 and plastic plaster 6 or tiles or the like.

Fig. 2 shows a section of the external masonry 2 with systematic arrangement of the insulation blocks 1 (spacers and the continuous insulation strips 7 (finish strips at window openings 8, base areas 9 and corner formations 10, together with wall opening 11 for ventilation opening for the area of light air movement and heat transport through natural buoyancy, the air gap 3.

Fig. 3 shows in functional representation the mode of operation and the cycle of the total heat recovery, the cycle entry 13 of which begins in the basement via connecting lines 14 with connecting wall openings 11 to the air gap 3 with light fan 15 support, enabling natural buoyancy over the entire external masonry area 2 and the entire roof area 16 up to the roof ridge interior 17, whereby an air shaft 18 (chimney) reaching down to the basement is sucked in by the fan 15, forming a closed circuit.

Fig. 4 shows the use of thermal energy through heat exchange with the cold intake line 2o (heat pump compressor 19) in the roof ridge dead space 17 and its return in the air shaft 18 to the heat pump.

Fig. 5 shows the functional schematic representation of an environmentally friendly energy supply system, which can only be economically implemented with total heat recovery.

Of course, the described embodiments can be modified in many ways without departing from the basic idea of the invention. Other mineral insulating materials can also be used.

Likewise, the required air gap can also be created by double-shell masonry, or in the masonry stone by means of conical recesses running all around (see P 41 34 749.8) in order to achieve the natural buoyancy for air movement and heat transport, in this case the thick full thermal insulation can also be glued and doweled directly onto the masonry, in the known way.

The functionality of a total heat recovery depends on an air gap or air net-like masonry; in any case, a circulating and upward air movement must be ensured by natural buoyancy in order to achieve the transport of heat losses for recycling.

List of reference symbols:

1 square insulation blocks

2 External masonry

3 Air gap - width

4 Insulation plate

5 Grid

6 Fine plaster

7 continuous insulation strips

8 window openings

9 Base area

10 Corner formation

11 Wall breakthrough

12 Exhaust air opening

13 Entry into the circulation

14 Connecting cable

15 blowers

16 Roof area

17 Roof ridge - dead space

18 Air shaft

19 heat pump compressors

20 Intake pipe to

21 Trace heating

22 Circulation line

23 hot water boilers

24 cooling brine boilers

25 heating water boilers

26 Heat pump

27 Cold water

28 Refrigerator

29 radiators

30 Air purification

31 Fresh air

32 Solar collector

33 buffer storage

Claims (6)

- Io -sayings 1. Facade cladding for total heat recovery for reuse for heat exchange with the intake line of a heat pump in winter operation, with weather-dependent support from solar collectors, in order to cover the entire heat requirement, without using additional fossil fuels, at very low outside temperatures for heating and hot water supply, characterized in that square insulating blocks 1 are glued to the entire external masonry consisting of natural building blocks 2 as the determining air gap width 3, and insulating panels 4 at least twice as thick are glued to these and clad the external façade, the air entry of which is only possible via the interior of the building; that the air gap 3 thus formed is connected from the external masonry 2 via the air gap of the roof skin insulation 16 to the dead space in the roof ridge 17; that a closed circuit 13 for the absorption and recycling of all heat losses from heating requirements is created via the air shaft 18 and a connecting line in the basement with connection to the air gap 3. 2. Facade cladding according to claim 1, characterized in that the square insulating blocks 1 are at least five centimeters thick and have an edge length of at least twenty centimeters, 3 _# Facade cladding according to claim 1, characterized in that the continuous end insulating strips have a minimum thickness of five centimeters and a minimum width of ten centimeters, 4.Facade cladding according to claim 1, characterized in that the roof skin insulation in the roof area 16 is designed in two layers with a central air gap, with connection to the internal dead space in the roof ridge 17, 5. Facade cladding _{according to} claim 1, characterized in that a ring line and connecting line connects the circuit inlet 13 by means of a wall opening 11 in each room area all around with the air gap 3 and also closes the air shaft 18 via a connecting line with the ring line in the basement flush with the ceiling, the circuit of the recovered and utilized heat losses. 6. Facade cladding according to claim 1, characterized in that the intake line 2o of the heat pump compressor 19 is heated exclusively by the residual energy of the heat recovery and compensating solar energy in the insulated dead space 17 and only experiences additional compensating heating in winter operation within the air shaft 18 with a trace heating 21 of the usual hot water circulation line 22.