WO2001008923A1

WO2001008923A1 - Climatisation equipment for heating and cooling of car seat

Info

Publication number: WO2001008923A1
Application number: PCT/SK2000/000012
Authority: WO
Inventors: Peter Socha
Original assignee: Peter Socha
Priority date: 1999-08-02
Filing date: 2000-08-01
Publication date: 2001-02-08
Also published as: AU6332800A

Abstract

Described is a climatisation system for heating and cooling a vehicle seat (1). A pipe (4) is embedded in the seat cushion filling material (Molitan Reg. TM) (5) or laid in channels therein, both in the backrest (2) and in the horizontal seat part (3). The pipe (4) lies directly underneath the surface covering, or padding, of the seat. A heating or cooling medium is passed through the pipe (4) as required. The system may be attached to an existing climate control unit in a vehicle.

Description

Climatisation equipment for heating and cooling of car seat

Technical area

The object of technical solution is arrangement for heating and cooling of car seat by pipe, in which flow of heating or cooling medium, pipe itself bay in molitan car seat filling.

Current state of technics

In last time car seat are heated or cooled by system of fans. Heating of seatsis realized by electric heat system, which is heated heating medium transported by fans into construction of seat This system of climatisation of seat is finomtialy very expensive and technical complicated. With the exception of this the climatisation system is tasten to definite type of seat

The object of technical solution was proposal of climatisation system which will be universal and by which be removed current schortages of that.

Essence of technical solution

T ie above mention schortages are removed by proposed technical solution for heatings and cooling of seats, which is so universal and its metter is in the pipe which lays in molitan filling of seat and in which circulated heating or cooling medium from climatisation set The pipe by which circulated heating or cooling medium is plowed in seat filling which advantage in cascade or in spirale. In seat construction itself is pipe by which circulated heating or cooling medium situated by two ways. By the first way is a pipe directly glneol to molitan filling. By the second way is a pipe lay down in a channel in molitan filling of seat. An advantage of the second way is less complicated dismantling way, which my has some leakedyes. Molitan filling in seat is mininum of 0.5 cm.

The above technical solution of system for heating or cooling of seat is so universal, because it may be connected to any type of climatisation set and to any type of seat also. Is is not expencive, technicaly unpretentions and it is possibele to manulature by simple way for any type of seats.

List of figures on drawings

The onject of technical solution is cleary explain on the following drawings: Fig.l - seat wich spirali lay down pipe

Fig.2 - selection A - A of back rest with spiral pipe

Fig.3 - selection B - B of horizontal seat with spiral pipe

Fig.4 - detail of spirale pipe in bade - rest from Fig. 2

Fig.5 - detail of spiral pipe which is situated in chanel in back - rest from Fig.2

Fig.6 - seat with cascade pipe

Fig.7 - section A -A of back - rest with cascade type pipe

Fig. 8 - section B -B of horizontal seat writen cascade type pipe

Fig.9 - detail of cascade type pipe located in back - rest from Fig.7

Fig.10 - adwantageous design of detail of cascade type pipe in chanel in back -

Examples of realisation

Example No.1

On Fig.1 is a seat 1, whide has in back - rest 2 and in a horizontal seat 3 of seat 1 spiral pipe 4 in molitan filling 5. On Fig.2 is cross section in level A -A cros - section of back - rest 2 of seat 1, in which is situated a spiral pipe 4. On Fig.3 is a cross - section in level B - B of horizontal seat 3_of seat 1, in which in molitan filling 5_is located spiral 4.

Fig.4 shows detail of spiral pipe 4 in molitan filling 5.

Fig.5 shows desing of technical solution by which is spiral pipe 4 is situated in molitan filling 5 which is located in chanel 6. This solution of design is eliminated an extraction of molitan filling 5_by remove of leakage of pipe 4, because pipe 4 is pissible to remove easily and restore by new pipe 4.

Example No.2

Fig.6 show analtemative design of climatisation set for heating and cooling of seat

1, which has in back - rest 2_and in horizontal seat 3 af seat 1 cascade pipe 4 in molitan filling 5. Fig.7 show in cross - section A - A of back - rest 2 of seat 1, in which in molitan filling 5 is cascade pipe 4. Fig.8 shows in cross - section B - B of horizontal seat 3 of seat 1, in which of molitan filling 5 is located a cascade pipe 4. Fig.9 shows detail of a cascade pipe 4 which is situated in molitan filling

5. Fig.10 shows an advantades technical solution by which is a cascade pipe 4 in molitan filling 5 located in chanel 6. This solution of design is climated an extraction of molitan filling 5 by remove of leakage of pipe 4 is possible to remove easily and restore by new pipe 4.

Clinatisation of back - rest 2 of horizontal seat 3 of seat 1 is realized by circulation of heating or cooling medium in pipe 4 in cascade of spiral pipe in molitan filling 5 of seat 1. Molitan filling 5 is on pipe design 4_on seat 1 minimum 0.5 cm.

Climatisation set for heating and cooling of seat 1 by proposed technical solution is so universal, because it may be connected to any type of climatisation set and to many type of seat also. It isn't expencive, technicaly unpretentious and it is possible to produce by simple way for any type of seats.

List of index

1 - seat

2 - back- rest of seat

3 - horizontal seat of seat

4 - pipe

5 - molitan filling

6 - chanel

Claims

1. Climatisation set for heating and cooling o which is characterized out as in molitan filling (5) of back - rest (2) and horizontal seat (3) of seat (1) and there is located pipe (4) connected to climatisation set with circulation mudium.

2. Climatisation set by the claim 1 which is charakterized out white the pipe (4) is in militan filling (5) of back - rest (2) and horizontal seat (3) of seat (1) is instated in spiral.

3. Climatisation set by the claim 1 which is charakterized out white the pipe (4) is in molitan filling (5) of back - rest (2) and horizontal seat (3) of seat (1) is instated in cascade.

4. Climatisation set by the claim 2 or 3 which is charakterized out white the pipe (4) which is glned on molitan filing (5) of back - rest (2) and horizontal seat (3) of seat (1).

5. Climatisation set by the claim 2 or 3 which is charakterized out white molitan filling (5) in which is located a chanel (6) whith pipe (4)

6. Climatisation set by whichever from points 1 to 5, which is marked out by molitan filling (5) and pipe (4) design in back - rest (2) and horizontal seat (3) of seat (1) is minimum 0.5. cm.