JPH09170782A - Air conditioner - Google Patents

Abstract

PROBLEM TO BE SOLVED: To clean a frame body by wiping oil out with detergent and prevent the discoloring of it by integrating a heat exchanger and a blower inside the frame body that are provided with an air inlet hole and an air outlet hole and forming the outer panel of the frame body with stainless steel. SOLUTION: In the body 1 of a hanging from ceiling type air conditioner, a front outer panel 2, both side surfaces of right and left outer panels 3 and 4, and the outer panel of a lower surface are formed with stainless, and the outer panel 6 of an upper surface and the outer panel 7 of a back surface are formed with sheet steel without painting. An air blow out hole 9 that is attached with stainless wind guide vanes 8 detachably is arranged to the front outer panel 2 and an air inlet hole 12 that is attached with a stainless air inlet grill 11 detachably with an air filter is arranged to the under outer panel. Therefore, when oil adheres to the outer panels 6 and 7, it can be wiped out with a detergent and the shiny clean surface can be restored. The bars of the inlet grill 11 can be detached to wipe the oil out easily.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to an air conditioner installed in a kitchen room.

[0002]

2. Description of the Related Art In order to match an air conditioner with an interior product in a living room, an exterior plate is formed of plastic (Japanese Utility Model Publication No. 56-55545) or a steel plate is used for coating. The current situation.

[0003]

[Problems to be Solved by the Invention] When an air conditioner using a plastic or coated steel plate as an exterior plate is installed and operated in a kitchen room, cooking oil floating in the room air adheres to the exterior plate of the air conditioner. However, there is a risk that the oil will stain the plastic and cannot be removed, and it will discolor. On the coated steel sheet, the coating film may be burned by fire in the kitchen room, and if a detergent is used to remove oil, the coating may peel off and become unsightly, and rust may occur. Was not preferable either.

An object of the present invention is to provide an air conditioner which solves the above problems and which is suitable for a kitchen.

[0005]

The present invention is an air conditioner installed in a kitchen, wherein the exterior panel of the machine body is made of stainless steel, and preferably the suction grille bar is also made of stainless steel. The suction grille bar is provided with an air filter and is detachably attached to the air suction port.

In the horizontally arranged air conditioner, even if oil adheres to the exterior panel and further to the suction grille bar, since it is made of stainless steel, the oil can be easily wiped off with a detergent. It is possible and does not discolor.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described with reference to FIGS.
It will be described based on.

The front exterior panel 2 and the left and right exterior panels 3 and 4 and the bottom exterior panel 5 are made of stainless steel, and the top exterior panel 6 and the back exterior panel 7 are not painted. It is a body of a ceiling-mounted air conditioner made of steel plate. An air outlet 9 to which a stainless steel wind direction changing vane 8 is detachably attached is attached to the front exterior panel 2, and a stainless suction grill bar 11 with an air filter 10 is detachably attached to the bottom exterior panel 5. Air suction ports 12 are provided respectively.

Reference numeral 13 is a partition plate that divides the interior of the machine body 1 into two front and rear chambers. A heat exchanger 15 and a drain van 16 are built in a front heat exchange chamber 14, and a double blower type is provided in a rear blower chamber 17. Blowers 18, 18 and a coaxial motor 19 are built in.
The partition plate 13 includes the exterior panel 6 on the upper surface, a pair of left and right fixing plates 21 fixed by bolts and nuts 20, and the blower 1
Discharge ports 22 and 22 of 8 and 18 and fixture 23 of motor 19
A movable plate 26 having a long hole 24 of the fixed plate 21 and a pin 25 fitted therein and sliding downward, and a removable plate across the lower ends of the fixed plate 21 and the movable plate 26 and the drain pan 16. It is composed of a service board 27 that can be attached. The air suction port 12 has the service plate 27 and the blowers 18, 18
Is formed so that it can be seen from below.

Numeral 28 is a supporting member which is fixed to the blowing frame 29 and rotatably supports the wind direction changing blade 8. Reference numeral 30 denotes an electric heater provided in the hollow portion 31 of the wind direction changing vane 8 made of stainless steel. A lead wire 32 of the heater penetrates the inside of the support tool 28 and is connected by a connector 33.

During the cooling operation, the electric heater 30 is energized to heat the wind direction changing blade 8 made of stainless steel to prevent dew condensation on the outer surface of the wind direction changing blade 8.

Reference numeral 34 is a duct outlet provided on both the left and right sides of the air outlet 9. Reference numeral 35 is a screw hole to which the flange piece 37 of the spot air conditioning duct 36 is screwed, and if the duct 36 is not connected to the air outlet 34, the air outlet 34
The screw hole 35 is closed by a stainless steel cover 38 having a heat insulating material adhered to the back surface.

When the hot and cold air is blown out from the air outlet 9 at the same time as the hot and cold air is spotwise blown to every corner of the kitchen room, the stainless steel covers 38, 38 are removed and the attached ducts 36 are blown respectively. If connected to the outlets 34, 34, part of the cold / hot air cooled or heated by the heat exchanger 15 is distributed to the duct outlets 34, 34 and guided to the duct 36, and spot cooling / heating is simultaneously performed.

The air conditioner of the present invention is laterally arranged as described above, and when the airframe 1 is installed by suspending it from the ceiling plate (not shown) of the kitchen room by the suspenders 39 and performing the heating / cooling operation, the room inside the kitchen room is operated. The air is sucked from the suction grille bar 11, sequentially passed through the air filter 10, the blowers 18, 18 and cooled or heated by the heat exchanger 15, and then blown out from the air outlet 9 into the kitchen room.

By such cooling and heating operation, the cooking oil drifting in the room air is exposed to the front, left and right side surfaces, and the lower exterior panel 2.
Even if it adheres to 3, 4 and 5, all are stainless steel,
It can be easily wiped off with a detergent, and the cooking oil attached to the suction grille bar 11 and the wind direction changing vane 8 can be easily wiped off by removing the suction grille bar 11 and the wind direction changing vane 8 from the machine body 1. . Since equipments such as refrigerators and refrigerators for business use which are installed in kitchen rooms and whose exterior is made of stainless steel are widely used, when the air conditioner of the present invention is installed in the kitchen room, those equipments are not used. They can be harmonized with each other without any discomfort and can be cleaned at the same time as those devices.

The air filter 6 is made of a disposable inexpensive non-woven fabric, and when a considerable amount of cooking oil adheres to the air filter 6, the air filter 6 is replaced and passed through the air filter 10 to the fans 40 of the blowers 18, 18 and the casing 41 and the heat exchanger 15. When cooking oil adheres, the suction grille bar 11 is removed and cleaning is performed as follows.

Blower 1 when suction grill bar 11 is removed
8 and 18 and the partition plate 13 can be seen from below, the screws 42 and 42 are removed, the service plate 27 is taken out downward, and the cooking oil attached to the air suction surface of the heat exchanger 15 is washed from this service opening with a detergent. And wash it off on drain pan 16.
Next, when the nut of the movable plate 26 fixed to the exterior panel 6 on the upper surface with bolts is removed and the movable plate 26 to which the blowers 18, 18 and the motor 19 are fixed is slid downward along the fixed plate 21, Discharge ports 22, 22 and casing 4
The suction nozzle 43 of No. 1 is exposed to the lower side of the machine body 1, the cooking oil adhering to the fan 40 is washed off in the casing 41 with a detergent, and the drainage thereof is removed from the casing 41.
It is discharged from the drainage 44 at the bottom of the.

[0018]

As described above, according to the present invention, since oil adheres to the exterior panel and is made of stainless steel that can be easily wiped off with a detergent, it can be reproduced on a glossy and clean surface. can do. If the suction grille bar is also made of stainless steel, it can be removed and the oil can be easily wiped off.

Furthermore, the exterior of the refrigerator / refrigerator, the cooking table, etc. for business use installed in the kitchen can be harmonized with stainless steel equipment without any discomfort, and can be cleaned at the same time as those equipment. Further, similarly, the durability is the same as that of other equipment whose exterior is made of stainless steel, and the kitchen room can be easily renewed.

[Brief description of the drawings]

FIG. 1 is a perspective view of an air conditioner of the present invention.

FIG. 2 is a cross-sectional view of the air conditioner taken along the line II-II in FIG.

FIG. 3 is a perspective view of the air conditioner of the present invention.

FIG. 4 is a perspective view of the air conditioner showing a detached state of the cover and the duct.

FIG. 5 is a perspective view of a partition plate of the air conditioner of the present invention.

FIG. 6 is a perspective view of a main part of the airflow direction changing blade of the air conditioner of the present invention.

FIG. 7 is a cutaway view of a wind direction changing blade of the air conditioner of the present invention.

[Explanation of symbols]

 1 Airframe 2 Exterior panel 3 Exterior panel 4 Exterior panel 5 Exterior panel 8 Wind direction changing blade 9 Air outlet 11 Suction grille ridge 12 Air inlet 15 Heat exchanger 18 Blower

Claims (3)

[Claims] 1. An air conditioner characterized in that a heat exchanger and a blower are built in a body having an air inlet and an air outlet, an exterior panel of the body is made of stainless steel, and the body is installed in a kitchen. Machine. 2. The air conditioner according to claim 1, wherein a stainless steel suction grille bar is provided at the air suction port. 3. The air conditioner according to claim 2, wherein the suction grille bar is provided with an air filter and is detachably attached to the air suction port.