JPS5833451Y2 - air conditioner - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a natural convection type air conditioner/heater which has a simple structure, no noise and vibration, and is extremely efficient.

Normally, a natural convection type radiator such as a pacepod heater has a structure in which a number of heat radiating plates 2 are fitted into a radiating tube 1, as shown in Figure 1, and natural convection flows inside the room. was passed between the heat sinks 2... to provide a certain amount of air conditioning and heating indoors, but since the natural convection type utilizes the natural convection in the room, noise and vibrations are reduced. While it is ideal for indoor installation, it takes a considerable amount of time to warm the room to an appropriate temperature, making it difficult to heat and cool the room in a short time like forced ventilation type. There was an unavoidable concern that the overall shape of the surplus structure would be bulky.

In view of the above-mentioned drawbacks, the present invention utilizes the respective advantages of the natural convection type and forced draft type, and is expected to have an effective cooling and heating effect, while also being more compact and doubling the capacity compared to the conventional rock. The aim is to provide an air conditioner and heater for the purpose of

The embodiments of the present invention will be explained in detail below with reference to illustrative drawings.
In the same pipe, a heat medium passage A and a large number of exhaust holes C...
A large number of heat radiating plates 2 are fitted and disposed in a heat radiating tube 1 which is formed integrally with air passages B in which the air passages B are perforated. It has a structure in which it is connected to the blower 4.

In the illustrated example, the heat medium passage A is formed in the upper part and the air passage B is formed in the lower part in the heat dissipation tube 3, but depending on the case, it may be possible to make it upside down, left and right, etc. In addition, a large number of heat dissipation tubes 1 may be combined and used in a shape.

Furthermore, by using a bendable vinyl pipe as the blower pipe 3, the blower 4 can be installed at any desired location, such as outdoors.

Reference numeral 5 in the drawings indicates a casing for supporting the heat exchange coil.

As described above, the air conditioner according to the present invention has the heating medium passage A and the air passage B integrally formed in the heat dissipation tube 1. For example, during heating, hot water is supplied to the heating medium passage A in the heating medium passage A. By introducing steam or the like, the heat radiation pipe 1 gradually warms up and the air passes between the heat radiation plates 2, heating the room by natural convection and can be used as a natural convection type. 4, the air flows through the air passage B and through the numerous air holes C.
...and this is combined with the natural convection, and we can certainly expect a heating effect that is more effective than natural convection.

During cooling, of course, cold water, gas, etc. can be circulated through the heat medium passage A in the same manner as described above, but by installing a drain pan 6 below the heat exchange coil, air holes C... . . . The cold air discharged further downward takes a detour in the drain pan 6 and becomes clogged in the heat exchange coil, thereby achieving a cooling effect on the ground.

In particular, in the present invention, since the air passage B is formed adjacent to the heating medium passage A within the same heat dissipation tube 1, the air flow passing through the air passage B is heated during the passage. Therefore, very efficient and good heat exchange can be obtained, and the air flow discharged from the air hole C... is brought into contact with the inner wall of the heat exchange coil supporting casing 5 as shown by the arrow shown in the figure. As a result, the congestion time within the heat exchange coil becomes extremely long, which also has economical and reliable effects.

Furthermore, in the case of the present invention, since the blower 4 can be installed outside the machine or outdoors through the blower pipe 3, there is no problem with noise, vibration, etc. when it is indoors. This can be said to be the best idea for an air conditioner for installation.

[Brief explanation of drawings]

Figure 1 shows the I of the heat exchange coil of a conventional natural convection air conditioner.
FIG. 2 is a side view of the air conditioner according to the present invention, and FIG. 3 is an enlarged cross-sectional view of the same essential parts. Explanation of symbols, 1... Heat sink, 2... Heat sink, 3...
・Blow pipe, 4...Blower, 5...Casing for coil support, 6...Drain pan, A...Heat medium passage, B...
...Air passage, C...Air hole.

Claims (1)

[Scope of utility model registration request] A heat medium passage A and a large number of exhaust holes C...
A large number of heat radiating plates 2 are fitted and disposed in a heat radiating tube 1 which is formed integrally with air passages B in which the air passages B are perforated. An air conditioner/heater characterized by being connected to a blower 4.