DE3203428A1 - Mobile floor heating - Google Patents

Abstract

Caravan and travelling mobile accessory as well as partly heating construction accessory. Heating installations using the most varied systems are offered especially for camping vehicles. They do not, however, satisfy the requirements which make comfortable accommodation possible in the cold season. Test results clearly show that although these heating installations produce up to 28 DEG C at table or head height, it remains cold in the floor region. In this case, only floor heating can provide a remedy. As this can be brought about subsequently only with very high rebuilding costs in the already built camping vehicles, only a mobile floor heating system can solve the problem. A pipe or tube coil is installed in a panel, box or frame construction and flowed through by a preheated medium and thus heats the floor region. The device is portable and can be installed in any place (Fig. 1). The mobile floor heating system can be used everywhere where it is cold to the feet, e.g. in camping vehicles, sales stands, butchers' shops etc.

Description

PATENT APPLICATION

Mr. Werner Collet, Bosenheimer Str. 25, (655I) Hackenheim u. Mr. Heinz BacheIier, Kurhausstr. I5. (6550) Bad Kreuznach

1) Designation: "Mobile underfloor heating"

2) Field of application: The invention relates to a mobile floor

heating that can be retrofitted, i.e. in existing camping vehicles, mobile or stationary sales stands or also in any room can be easily installed without any renovation work.

3) Purpose: The "Mobile Underfloor Heating" fulfills to that

already known purpose of common, permanently installed underfloor heating in buildings the special purpose especially in rooms that are naturally in spite of the installed heating are cool near the floor, such as camping vehicles, butcher shops, flower shops, mobile or stationary sales stands, etc. the foot warmth necessary for human well-being and health create. and this without conversion work.

k) State of the art: underfloor heating systems are known from Roman times. They could also be permanently installed in camping vehicles by the relevant industry. Electrically operated underfloor heating systems that can be installed subsequently are also commercially available, but because of their high electrical connection value and / or the permanently installed heating system, they are not practicable for the field of application described above.

5) Criticism of the stand

of technology: heating systems in all conceivable variations are on the market especially for camping vehicles. However, underfloor heating is excluded. It can be assumed that the manufacturers of camping vehicles have so far not installed underfloor heating permanently in their products because this would increase the purchase price significantly and this does not appear to be inexpensive because of the great pressure of competition. The heating systems built into the camping vehicles and / or offered by the caravan and motorhome accessory manufacturers do not meet the requirements that enable a comfortable stay in such rooms, especially in the cold season. The test results of the "Camp-Test "(Reference: Camp- Das Magazin für Camping und Caravaning, Novenber / December I98I edition» Page "} h to 41) clearly show that the heating systems of various makes and systems installed in the camping vehicles at table or head height temperatures of up to 28 C, but are completely inadequate in the foot area. Actually, it should be the other way around: warm feet and pleasantly cool in the head area. It would be desirable if the camp industry would take this into account. The disadvantage of the resulting increase in price is well known.

6) Task: The invention is based on the task for

Application area described under point 2 to create a heating system that is transportable and the foot area, or parts of it, heats and thus prevents the foot cold a device that acts as a complete unit or sub-units in any space that does not have any Has underfloor heating to be laid without any remodeling work. Associated with this, the purchase price should be like this be low, that the device is affordable for everyone and much cheaper than a permanently installed one Underfloor heating is. Furthermore, a low overall height and a low weight must be achieved because the device should be easily removable in the warmer months of the year.

Are gas and / or electric heating systems, hot water storage tanks, Instantaneous water heater or other heating systems available, the "mobile underfloor heating" should be easy to connect to. And ultimately it should The device be easy to use (even by non-specialists), frost-proof and low-maintenance. be maintenance free.

7) Solution: According to the invention, this object is achieved by

that a pipe or hose coil is laid in a plate, or simply a plate with cavities is provided, through which a previously heated liquid or air by means of a pump or fan is promoted. The plate has one or more connections for flow and return or outlet. The preheated medium heats the plate, which in turn releases the heat into the room. The plate (Mobile underfloor heating) can be made in any size and both stripped and be covered. One plate or several plates connected in parallel or in series can be used will.

8) Achievable advantages: The advantages achieved with the invention are in particular that}

1. a portable underfloor heating system is created for all rooms, who have cold feet.

2. to lay the "mobile underfloor heating" easily and at any point and is to be connected. Furthermore, no conversion measures are required are.

3. A device can be offered which is low in price and has no follow-up costs caused for renovation or installation work.

'l. due to the plate construction a low Height and a low weight is achieved and thus the device can be easily transported and inserted can, as well as is removable.

5. "Mobile underfloor heating" also to existing gas or electric heating devices can be connected.

6. A device was created which is easy to use, with a frost-proof medium cannot freeze and is largely maintenance-free.

9) Description of the exemplary embodiment:

Fig. 1

An embodiment of the invention is shown in the drawing and is described in more detail below. Show it:

a mobile underfloor heating in transportable Plate construction.

2 shows the sectional view of the mobile underfloor heating

Pos. 1 the carrier plate as a substructure

Pos. 2 is the insulating layer that radiates heat prevented downwards

Pos. 3 the reflective foil that absorbs the thermal radiation favored upwards

Pos. H a pipe or hose coil through which the preheated medium flows and warms it up

Pos. 5 spacer strips that stabilize the plate and makes sure you step on it

Pos. 6 the cover; which through, the pipe or Hose coil is heated and radiates the heat upwards

Pos. 7 the connections for flow and return.

Blank page

Claims (1)

1O) Claims: Above epitome: More distinctive
Part: Mobile underfloor heating for subsequent installation in all rooms., At who have cold feet. characterized in that a preheated medium snakes through a pipe or hose is conveyed and this gives off the heat upwards - The device is made in a compact plate, flat box or frame construction ■ which can be easily laid and does not require any renovation work - is easy to transport due to its low construction and low weight. Ancillary claims: Obex term: More distinctive
Part: Mobile underfloor heating for subsequent Installation in all rooms where feet are cold. characterized in that a preheated Medium is conveyed through cavities of a cast or otherwise manufactured plate, box or frame structure and this releases the heat upwards. Subclaims ι Generic term: Mobile underfloor heating for subsequent installation ii ^ all rooms at who have cold feet. More distinctive Part: characterized in that the patent The pipe or hose coil listed in the claim is laid in spacers or the gaps are poured out or filled - the plate-box-odez 'frame construction is stripped downwards - the panel box or frame structure is covered at the top and bottom - the use of one or more mobile underfloor heating systems in parallel and / or in Connected in series is possible - Heaters, pumps and expansion tanks available to the user to operate the mobile underfloor heating is used through simple hose-pipe or duct connections can be. We assure you that, to the best of our knowledge, other people will be involved of the invention are not involved. (Collet) / (Bachelier)