FR2870926A1 - Air-conditioning system equiped with central heater, has boiler to which radiators of central heater are connected, valve connected to heater, and fan that blows air on radiator to which condenser water retaining tank is added - Google Patents

Abstract

The system has a boiler to which radiators of a central heater are connected via pipes. A valve (13) deviating fluid to a cold unit (10) through pipes (11, 12) is connected to the heater by a link (14). A tank (15) for retaining condenser water is added on one of the radiators so that the water is injected in one of the former pipes through a pump (16) and a tube (17). A fan (18) blows air on the radiator to which the tank is added. An independent claim is also included for a method for cooling a location.

Description

AIR CONDITIONING KIT

  The subject of the present invention is, as a new industrial product, a method and system for using a central heating installation to cool rooms.

  We already know central air conditioners including a group of cold, commonly called compressors that are usually installed outside buildings.

  These compressors are connected by ducts to ventilated temperature exchangers located in the rooms to be air conditioned.

  Another pipe used to evacuate the condensation water of the exchangers is necessary.

  These central air conditioners are more suitable than mobile air conditioners, but their installation in existing or old buildings requires significant work.

  The present invention aims to remedy these drawbacks and relates to a method and system for air conditioning premises in homes with a central heating that can be dispensed with having to install: - a room thermostat, - a piping for circulation water, - a pump for moving the circulating water, - a piping for the evacuation of the condensation water, - one or more temperature exchangers.

  Indeed, all the above elements are part of a conventional central heating and are used as in the present method and system.

  The present invention therefore consists in adding to a conventional central heating unit at least one cold generating unit, a valve which bypasses the central heating circuit, from the boiler to said cooling unit, a retention tank for the condensation water placed under the radiator, the latter replacing said heat exchanger, - a pump which draws the condensate into said tank and injects it into the pipe of said central heating circuit, - a connection for connecting said pump to said pipe, - a fan blowing on said radiator, - a deflector.

  The present invention will be better understood with reference to the description below and the accompanying drawings of which: - Figure 1 is a diagram of a conventional central heating - Figure 2 is the same heater equipped with the present invention FIG. 3 is the detail of a radiator - FIG. 4 is a section A of the radiator - FIG. 5 is a section B of the radiator Thus in (1) (2) (3) (4) the radiators of the radiator are shown conventional central heating, they are connected to a boiler (7) via a pipe (5) and (6).

  In (8) is still shown a pump for moving the circulation water of the installation and 9 an expansion tank.

  On this installation is added a valve (13) bypassing said fluid to a cold group (10) via a pipe (11) (12), this valve is a manual valve or a solenoid valve connected to said boiler by a cable house (14).

  On at least one of the radiators of said installation is added a holding tank (15) for the condensation water (22) which is deposited on the radiator, this water is then injected into the pipe of the installation by the intermediate of a pump (16) and a pipe (17). A fan (18) blows on said radiator and a deflector (21) correctly orients its airflow.

  In (19) is still shown an automatic discharge chute tooplein water circulation system.

  The present invention has many advantages including those to avoid: - the piercing of the walls, and ceilings for the passage of the pipes of the circulating water on the one hand and the condensation water on the other hand.

  - the installation of exchangers in the rooms, often in locations not provided for this purpose and which overload walls and ceilings.

  - to harm, especially in old buildings, aesthetics.

  On the other hand, said cold production unit and said valve are mounted together and thus constitute a first complete kit that can be marketed as ready-to-use, and said tank, said pump, said quick coupling, said fan are mounted together and thus constitute a second complete kit that can be marketed as ready to use.

  Alternatively, said tank, said pump, said quick coupling, said fan and said exchanger are mounted together and thus constitute a second complete kit that can be marketed as ready to use. The present invention is not limited to the mode description above which is only a mode of application to which many changes can be made without departing from its scope.

Claims (1)

  1) Method and system for air-conditioning premises using at least one cold generating unit and at least one heat exchanger intended to give away frigories in the surrounding atmosphere, characterized in that said method and system comprises means which produce new technical effects, and in that the said new technical effects are the fact, in dwellings 1 0 having a central heating, to be able to dispense with having to install - a room thermostat, - a piping for circulating water, - a pump for the circulation of circulating water, - a pipe for the evacuation of condensation water, - one or more heat exchangers.   and in that the fact of being able to dispense with said installations consists in adding to said central heating at least - a cold production unit (7) - a valve (13) which deflects the circuit from the central heating of the boiler to said cold group, - a holding tank for the condensation water (15) of said exchangers,   a pump (16) which takes the condensate from said tank and injects it into the pipe of said central heating circuit; a coupling for connecting said pump to said pipe; a fan (18) which blows on said heat exchanger and said cold generating unit and said valve are mounted together and thus constitute a first complete kit that can be marketed as ready-to-use, and that said tank, said pump, said quick coupling, said fan are mounted together and thus constitute a second complete kit that can be marketed as ready to use.   and in that said variant, said pump, said quick coupling, said fan and said exchanger are mounted together and thus constitute a second complete kit that can be marketed as ready-to-use, and in that said exchanger is a radiator (1) of said central heating,