DK9600206U3 - Climate wall for new construction - Google Patents

Description

-1 - DK 96 00206 U3

Description.

designation:

This creation relates to a climate wall for new construction, which is new in that it is designed as a supporting outer wall element for heating the space of buildings as the only heat source.

Field of application:

The generated climate wall for new construction is used for: * /

As the only heater to heat the building space.

7

As an installation element for all connections / distributions of water, heat, electricity, etc. to the building and its individual rooms.

7

As a supporting exterior wall structure for new construction in both single-storey and storey buildings.

Prior Art:

General: During a construction phase, many activities and procedures are carried out with a greater or lesser mutual overlap in the schedule.

This relationship is known as a cost-increasing element and where the schedule often has to change due to delays and consequential consequences.

Today, there are a number of known solutions with installation walls, which have sought to add the greatest possible rationalization and thus eliminate the problems surrounding the coordination of activities, as far as possible so far.

But as a whole, there are still major shortcomings in the field.

Use value of the building: In the completed construction, the dominant value will be the use value. Many of the details that play a crucial role in an overall summary will primarily be details that directly relate to the users' perception of well-being and comfort experiences, etc., during the use of the building.

In particular, the thermal indoor climate, in this regard, will occupy a prominent place in the user's assessment of the building's value in use. If the thermal indoor climate and thus also the thermal comfort is satisfactory, the user's expectations will also have been met in such a way that other and less important conditions regarding the use of the building will be reduced in the general perception of the requirements still used.

The heating system and its functional characteristics, in the building in question, are therefore the most important factor in this regard.

Depending on the design, use and character of the building, the vast majority of heating systems in new buildings are based today on either: underfloor heating, radiators, air conditioning, ceiling beams, etc.

-2- DK 96 00206 U3

Regardless of which of the previously used and known systems, where, based on the design, the requirements for optimizing the thermal indoor climate must be taken into account, all of them are indispensable, a cold radiation from the outer wall as a significant and decisive nuisance, and which it has not so far been possible to remove completely.

This ratio, in the previously used and known systems, results in a significant radiation temperature asymmetry, between one cold outer wall and one warm rear wall, in the individual rooms. For the sake of comfort, this asymmetry must be compensated for by a higher room temperature.

Similarly, a reasonable reservation must also be made for a convection drop, of cooled air from the outer wall surface, which affects the possibility of complying with the set requirements for max. vertical air temperature difference in the room, thus creating an increased need for an unduly high room temperature here as well.

The technical problem to be solved:

Requirements for building elements during the assembly phase:

Factory-made exterior wall elements must be pre-assembled with the necessary connection details, voids and components necessary for the future building and its functional use.

Additional installations, connections, adjustments, etc., must be possible at any time, after the installation of the outer wall elements, and completely independent of the subsequent and / or parallel building site activities.

Requirements for technical installations:

The user-related monitoring and regulation etc. must, in a simple and logical way, be implemented in an instrument cabinet which can, for example, be easily accessible, in a kitchen or wardrobe module.

The supply-related monitoring, such as meter reading etc., must be possible, either from the outside with a logging instrument, and / or with direct meter reading in the above mentioned instrument cabinet.

Requirements for the thermal indoor climate:

All exterior wall surfaces and other cold wall surfaces against unheated neighboring rooms shall be capable of being heated to a surface temperature equal to or above the surface temperature of the opposing interior wall surface.

This ratio is adjusted according to given guidelines and by dimensioning so that the external wall surface in question gives off a sufficient amount of heat and thus also covers the total heat demand of the room.

The following conditions must therefore be provided: * Optimal thermal indoor climate for persons.

4 Optimum operating temperature in the room.

* Low radiation temperature asymmetry.

* Low vertical air temperature difference.

* Not applicable living area eliminated.

These conditions mentioned here have not been satisfactorily resolved in the prior art, either individually or collectively, and having regard to the stated radiation from the exterior walls.

-3- DK 96 00206 U3

The new technique:

The new features of the new climate wall created here are the following:

As a building element:

The generated climate wall for new construction will be constructed as a building element so that, when delivered from the factory, for installation on site, it contains the necessary details, in the form of empty pipes, ducts, etc., for all the installations specified for the new construction concerned, including primary water. , heating, electricity, telephone, IT equipment, etc.

The technical installation:

The created climate wall for new construction will, as a building element, when installed on a construction site, contain all the necessary and predetermined connection facilities, so that all technical installations, adjustments, etc., can be completed after the installation and independent of other activities on the construction site and / or after Possibly. moving in.

Thermal indoor climate:

The new climate wall for new construction will, as the only heat source for space heating, calculated according to the given regulations and under the intended use of the building, provide the building with an optimal thermal indoor climate for people, a significant and demonstrable energy saving and consequently also reduce the CO2 emissions. .

These three advantages are the most important out of a wider context and which have not been possible, in the known product range, for the area in question in the construction industry.

Technical impact:

The resulting climate wall for new construction will therefore, by its application, have the following effect: * / Optimal thermal indoor climate;

With the new building wall created here for new construction, the required total of physical sizes, in order to maintain an optimal thermal indoor climate for persons, will be provided with the following: a.

The traditional requirements for regulation, monitoring etc. are complied with in accordance with the applicable standards.

b .:

The operating temperature in the room can primarily be reduced by up to 3 ° C, mainly because of the reduced radiation temperature asymmetry.

* / Optimum operating temperature in room;

With the new climate wall created here, the weighted value of the air temperature in the room and the average radiation temperature, which gives the same heat emission by heat convection and radiation from a human as the actual temperatures in the room, will result in a reduction in the operating temperature. in the room with up to about 3 ° C., and gives the persons in the room a higher level of thermal comfort.

This attainment of an elevated level of thermal comfort results from the reduced radiation temperature asymmetry and to an extent not attainable by a traditional "cold" exterior wall.

-4- DK 96 00206 U3 * / Low striking temperature asymmetry;

With the new climate wall produced here, the radiation temperature from two opposing wall surfaces, and for example an outer wall and an inner partition against another heated neighbor room, can be kept asymmetrically down to a new level and in turn, due to the outer wall, when used of the climate wall produced here for new construction as a heater, will have a higher temperature than the opposite interior wall.

As a result, the so-called very annoying downwardly cooled air flow, the convection decay, now instead of due to the heated surface of the outer wall, has changed to a rising hot air flow.

* / Low vertical air temperature difference;

With the new climate wall produced here, the difference between the air temperature measured at heights 0.1 and 1.1 m above floor, due to the cold fall from cold outer wall, now using the new building wall climate as the only heat source , evidently reduced to an extent previously unattainable, with the hitherto traditional and "cold" surface walls.

* / Not applicable living area;

With the new climate wall created here, the area bounded by a vertical plane parallel to and at a distance of 0.6m. from a cold exterior wall surface and which, according to the given standards, should be referred to as "non-usable living area", now because of the climate wall created here for new construction, and the heated exterior wall surface, with the rising hot air flow, be eliminated and can be included as usable living area in the room.

Drawing:

Attached to this is a Drawing note: 1.; showing a vertical section in the created climate wall for new construction ..

Construction: On Drawing note: 1.; the following overview is given of the climate wall created for new construction and its structure:

The new climate wall for new construction is composed of the following:

The cast concrete slab (01) is traditionally molded in an element factory, with reinforced reinforcement inserts (02) and to which a calculated number of Ib.meter / m2 is attached. diffusion-tight PEX tubes (03). These PEX pipes (03) are completely re-cast and connection ends for heat distribution are fed to the shown common channel (04) at the upper edge of the element. In this duct (04) all other embedded empty pipes / ducts (05) etc. are assembled. Similarly, via empty pipes (05) a feeding possibility has been created for all measuring lines, regulators and the like. from the common channel (04) to an instrument cabinet (06) which can, for example, be placed in a cabinet module or the like. The insulation (07) shown in a calculated thickness is applied to the cast concrete slab (01) and the required number of brick binders is cast, depending on the type of facade wall (08) chosen by the builder / architect. If the facade wall (08) is ventilated, the insulation (07) must be provided with a windproof membrane (09). The common duct (04) shown is made with a cross-section adapted to the required number of installation pipes plus the insulation of the individual pipes and ends with an insulation cassette (10) which is adapted to the screen surface in such a way that it is naturally included in the architecture. The insulating cassette (10) is designed sectionally so that it can be easily dismantled and provide service access to the installation.

-5- DK 96 00206 U3

It is important that the overlying insulation (11) or other over the common channel (04) provide this sufficient insulation. Foundation (12) is carried out in accordance with applicable regulations, and one or more empty pipes (13) can be placed here according to the target instructions for continuation of supply lines up to the common channel (04).

Design and assembly:

The generated climate wall for new construction is supplied from the factory and consists of:

The cast concrete slab (01) with reinforced iron (02) and the embedded calculated number of lb.meters / m2. PEX pipes (03), as well as the necessary necessary pipes / ducts (05) and the insulation (07) on the back, are supplied in customized whole wall elements with the desired openings for doors / windows.

The delivered elements are erected directly from the conveyor, on the foundation (12) and all vertical shock assemblies are completed after alignment. The house can then be closed with roof / top floor and windows / doors.

All supply connectors are routed via empty pipes / ducts (05) to the intended destination and connected.

Thereafter, all installations, assembly of equipment, etc., can be carried out at any time without the influence of and from other activities on the construction site.

The facade wall can then be established and also after any move-in.

Claims (1)

-6- DK 96 00206 U3 The new climate wall for the new building is then maintained as follows: 1.: New building climate wall which is new and characterized as being factory-made as a load-bearing concrete wall (01), intended for both single-storey and single-storey buildings , with reinforced iron (02) and on which a calculated number of lb.meters / m2 is arranged. diffusion-tight PEX pipes (03) which are completely re-cast, and connection ends are routed to a common channel (04) for connection to heat distribution. Furthermore, during manufacture there are pre-disposed empty pipes / ducts (05) for conveying supply and distribution of water, heat, electricity, telephone, IT data, etc. for use in the building. 2nd: New building climate wall, which is new and characterized by the fact that it is the only heat source for heating the room by means of the inlaid and completely encased diffusion-tight PEX pipes (03). This heating, precisely on the basis of the construction presented here, gives the space in question an optimal indoor climate to an extent that cannot be achieved by the conventional and previously used solutions. 3rd: New building climate walls that are new and characterized in that all installations, via the pre-disposed and embedded voids / ducts (05), can be carried out unhindered, after elements are set up and without coordination needs for other and simultaneously occurring building activities. Likewise, facade wall (08) can be established unimpeded and regardless of time and none of these activities affect the real time of moving in.