CN1690559A - Air-conditioner indoor set having heating equipment - Google Patents
Air-conditioner indoor set having heating equipment Download PDFInfo
- Publication number
- CN1690559A CN1690559A CN 200410019156 CN200410019156A CN1690559A CN 1690559 A CN1690559 A CN 1690559A CN 200410019156 CN200410019156 CN 200410019156 CN 200410019156 A CN200410019156 A CN 200410019156A CN 1690559 A CN1690559 A CN 1690559A
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- China
- Prior art keywords
- air
- heater
- indoor set
- air conditioner
- conditioner room
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Abstract
The invention discloses an indoor machine of air conditioner with heat device, comprising: an indoor machine with inlet and outlet; an air supply device and a heat device inside the indoor machine; and it is characterized in that said heat device is mounted on the air supply device. The advantages of this invention include that since the heat device is mounted inside the air supply device, the space of indoor machine is saved, so the volume, production cost, and raw material of said invention are reduced.
Description
Technical field
The present invention relates to a kind of air conditioner room unit, particularly relate to a kind of air conditioner room unit that has heater.
Background technology
Usually, the air-conditioner that has both pyrogenicity, refrigeration and air purifying function is arranged on indoorly can realize pyrogenicity, refrigeration and the purpose that purifies air, and is the indoor environment of user's Creating Comfort.
This air-conditioner is broadly divided into two types of window air conditioner and detachable air conditioners, window air conditioner and detachable air conditioner are basic identical on function, just window air conditioner is with compressor, condenser and Air Blast fan all are arranged in the casing, detachable air conditioner then is provided with indoor heat converter (evaporimeter or condenser) and Air Blast fan in being installed in indoor indoor set, in being installed on outdoor off-premises station, be provided with outdoor heat converter (condenser or evaporimeter), compressor and Air Blast fan, and in off-premises station or indoor set, be provided with expansion valve, be connected by the refrigerant pipe between indoor set and the off-premises station.
In recent years, in order to overcome the shortcoming that air conditioner room unit occupies certain interior space, market has been released air conditioner room unit has been arranged on ceiling, wall, balcony or the roof, utilizes air-suction channel and air exhaust passage to inhale/arrange the channel-type air-conditioner of room air.
Fig. 6 is the positive view of existing air conditioner room unit; Fig. 7 is the sectional view of Fig. 6.As shown in Figure 6 and Figure 7, existing air conditioner room unit comprises: indoor set body 1, indoor heat converter 2 and air-supply arrangement 3; Described indoor heat converter 2 is installed in indoor set body 1 inside, and its purposes is to make by air entry 1a inhaled air and refrigerant to carry out heat exchange; Described air-supply arrangement 3 is discharged to indoor heat converter 2 outsides by exhaust outlet 1b with heat-exchanged air; Meanwhile, possess heating function in order to make air-conditioner, described air conditioner room unit also comprises the heater that is used for adding hot-air.
Described heater comprises: heater shell 5 and heating wire 6; Described heater shell 5 is arranged in the indoor set body 1, and described heating wire 6 is installed in the heater shell 5, can generate heat during heating wire 6 energisings; Described heater is installed on the exhaust outlet 1b, described heating wire 6 direction is set and air-flow direction is perpendicular so that increase and promoted and the contact area of air flowing by air-supply arrangement 3.
Described heater also can be provided with as heating system in order to make air-conditioner not carry out the pyrogenicity circulation time.Below the above-mentioned existing air conditioner room unit course of work that has heater is illustrated:
At first, connect the power supply of heater, make heating wire 6 heating powers; The air of heating wire 6 circumference; Because the rotation of air- supply arrangement 3,3 blow the air of indoor set body 1 inside; The air that is heated by heating wire 6 is discharged into the outside of indoor set body 1 by exhaust outlet 1b, is the indoor environment heating.
The above-mentioned existing shortcoming that has the air conditioner room unit of heater is: because heater is installed in the indoor set body 1, need independent space, increased the volume of indoor set.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the above-mentioned existing shortcoming that has the air conditioner room unit of heater, and a kind of air conditioner room unit that has heater that does not increase the indoor set volume because of heater is provided.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: comprising: possess air entry and exhaust outlet the indoor set body, be installed in the air-supply arrangement of indoor set body interior and be installed in the heater of indoor set body interior; It is characterized in that: described heater is installed on the air-supply arrangement.
Described heater is a sheath type heater.
Described sheath type heater comprises: heating wire, sheath, insulating powder, bimetal leaf and fuse.
Described air-supply arrangement comprises: outer cover, fan and motor; Described fan is installed in the inside of outer cover; Described motor is used for drive fan; Described sheath type heater is installed on the madial wall of outer cover.
Described air-supply arrangement is arranged in the indoor set body near exhaust outlet one side.
Described air-supply arrangement is a centrifugal fan.
The invention has the beneficial effects as follows: because heater is installed in the inside of air-supply arrangement, do not occupy the intrinsic space of indoor set separately, therefore can reduce the volume of air conditioner room unit, have the advantage that reduces the air conditioner room unit production cost, saves material.
Description of drawings
Fig. 1 has the oblique view of the air conditioner room unit specific embodiment of heater for the present invention;
Fig. 2 is the positive view of Fig. 1;
Fig. 3 is the sectional view of Fig. 1;
Fig. 4 is the positive view of sheath type heater among Fig. 2;
Fig. 5 is along v-v line cutaway view among Fig. 3;
Fig. 6 is the positive view of existing air conditioner room unit;
Fig. 7 is the sectional view of Fig. 6.
Among the figure:
10: indoor set body 10a: air entry
10b: exhaust outlet 12: end face
14: bottom surface 20: indoor heat converter
30: air-supply arrangement: the air-supply air entry
: air-supply exhaust outlet 32: outer cover
34: fan 36: motor
40: sheath type heater 42: heating wire
44: sheath 46: insulating powder
48: bimetal leaf 49: fuse
50: carriage 52: fixed screw
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
Fig. 1 has the oblique view of the air conditioner room unit specific embodiment of heater for the present invention; Fig. 2 is the positive view of Fig. 1; Fig. 3 is the sectional view of Fig. 1; Fig. 4 is the positive view of sheath type heater among Fig. 2; Fig. 5 is along v-v line cutaway view among Fig. 3.As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the air conditioner room unit that the present invention has heater comprises: indoor set body 10, indoor heat converter 20, air-supply arrangement 30; Have air entry 10a and exhaust outlet 10b on the described indoor set body 10; Described indoor heat converter 20 can make the air and the refrigerant that are inhaled into by air entry 10a carry out heat exchange; The effect of described air-supply arrangement 30 is to be discharged into the outside of indoor heat converter 20 by exhaust outlet 10b through heat-exchanged air.
Described indoor heat converter 20 is arranged in the indoor set body 10 near air entry 10a one side; Described air-supply arrangement 30 is arranged in the indoor set body 10 near exhaust outlet 10b one side; Described air entry 10a is formed on the bottom surface 14 of indoor set body 10; Described exhaust outlet 10b is formed on the end face 12 of indoor set body 10; In order to increase indoor heat converter 20 and contact area from its downside inhaled air, described indoor heat converter 20 forms ' ∧ ' word shapes.
Described air-supply arrangement 30 is a centrifugal fan, comprising: outer cover 32, fan 34 and motor 36; Be formed with air-supply air entry and air-supply exhaust outlet on the described outer cover 32; Described fan 34 is installed in the inside of outer cover 32, is used for driving indoor set body 10 inner airs and flows; Described motor 36 is used for drive fan 34.
Described indoor set is equipped with heater, and heater is a sheath type heater 40.
Described sheath type heater 40 comprises: heating wire 42, sheath 44, insulating powder 46, bimetal leaf 48 and fuse 49; Described sheath 44 wraps heating wire 42, is used for protecting heating wire 42; Described insulating powder 46 makes heating wire 42 and sheath 44 insulation; Described bimetal leaf 48 is out of shape according to the variations in temperature of heating wire 42, is used for preventing that heating wire 42 is overheated; The effect of described fuse 49 is that when heating wire 42 electric currents of flowing through were excessive, fuse 49 fusing disconnected circuit.
The shape of the sheath 44 of described sheath type heater 40 is identical with the shape of outer cover 32, and therefore, sheath type heater 40 is installed on the madial wall of outer cover 32,
Described sheath 44 is clamped by carriage 50, and utilizes fixed connecting part, and promptly fixed screw 52 is fixed on the madial wall of outer cover 32.
Below with reference to Fig. 3 the course of work that the present invention has the air conditioner room unit of heater is illustrated:
The objective of the invention is air-conditioner is used as room heater, therefore stress the process of sheath type heater 40 work.In order to make air conditioner room unit, at first connect the power supply of sheath type heater 40, and air-supply arrangement 30 energisings are started with the work of room heater pattern.
Because carriage 50 clamps sheath 44, and utilizes fixed screw 52 that sheath 44 is fixed on the madial wall of outer cover 32, thereby sheath type heater 40 is fixed on the inside of air-supply arrangement 30; In addition because the shape of the sheath 44 of described sheath type heater 40 is identical with the shape of the outer cover 32 of air-supply arrangement 30, so sheath type heater 40 is close on the madial wall that is fixed on outer cover 32.
Under the control of the control part (not shown) of described air conditioner room unit, sheath type heater 40 is connected power supplys, and at first through being used for the insurance 49 of detection of excessive current, then bimetal leaf 48 flows through heating wire 42 to electric current then; Described bimetal leaf 48 is according to the temperature expansion or the contraction of heating wire 42, and is overheated to prevent heating wire 42; Meanwhile, under the control of the control part (not shown) of described air conditioner room unit, motor 36 is connected power supplys, drive fan 34 rotations; Under the effect of fan 34, the air of indoor set body 10 inside can make mobile, air entry 10a by the indoor set body is drawn in the air-supply air entry, and by 40 heating of sheath type heater, heated air is discharged into the indoor set body exterior by air-supply exhaust outlet and exhaust outlet 10b, in the inlet chamber, play the effect of heating machine.
Claims (6)
1. air conditioner room unit that has heater comprises: possess air entry and exhaust outlet the indoor set body, be installed in the air-supply arrangement of indoor set body interior and be installed in the heater of indoor set body interior; It is characterized in that: described heater is installed on the air-supply arrangement (30).
2. the air conditioner room unit that has heater according to claim 1 is characterized in that: described heater is a sheath type heater (40).
3. the air conditioner room unit that has heater according to claim 1 is characterized in that: described sheath type heater (40) comprising: heating wire (42), sheath (44), insulating powder (46), bimetal leaf (48) and fuse (49).
4. according to claim 2 or the 3 described air conditioner room units that have heater, it is characterized in that: described air-supply arrangement (30) comprising: outer cover (32), fan (34) and motor (36); Described fan (34) is installed in the inside of outer cover (32); Described motor (36) is used for drive fan (34); Described sheath type heater (40) is installed on the madial wall of outer cover (32).
5. according to claim 1 or the 3 described air conditioner room units that have heater, it is characterized in that: described air-supply arrangement (30) is arranged in the indoor set body (10) near exhaust outlet (10b) side.
6. the air conditioner room unit that has heater according to claim 1 is characterized in that: described air-supply arrangement (30) is a centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019156 CN1690559A (en) | 2004-04-30 | 2004-04-30 | Air-conditioner indoor set having heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019156 CN1690559A (en) | 2004-04-30 | 2004-04-30 | Air-conditioner indoor set having heating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1690559A true CN1690559A (en) | 2005-11-02 |
Family
ID=35346185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410019156 Pending CN1690559A (en) | 2004-04-30 | 2004-04-30 | Air-conditioner indoor set having heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1690559A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102365504A (en) * | 2009-03-30 | 2012-02-29 | 阿兰·卡茨 | System and method for controlling the diffusion of air in a plurality of enclosures and installation employing such system |
-
2004
- 2004-04-30 CN CN 200410019156 patent/CN1690559A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102365504A (en) * | 2009-03-30 | 2012-02-29 | 阿兰·卡茨 | System and method for controlling the diffusion of air in a plurality of enclosures and installation employing such system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |