CN2639759Y - Air conditioner with infrared auxiliary heating device - Google Patents
Air conditioner with infrared auxiliary heating device Download PDFInfo
- Publication number
- CN2639759Y CN2639759Y CN 03224002 CN03224002U CN2639759Y CN 2639759 Y CN2639759 Y CN 2639759Y CN 03224002 CN03224002 CN 03224002 CN 03224002 U CN03224002 U CN 03224002U CN 2639759 Y CN2639759 Y CN 2639759Y
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- Prior art keywords
- infrared
- air
- heating device
- conditioner
- controller
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Abstract
The utility model relates to an air conditioner with an infrared assisting heating apparatus, which is composed of a filter screen8, an evaporator5, a cross flow fan leaf6 and an air conditioner with general structure composed of a cross flow motor9 and other members. The utility model is characterized in also comprising an infrared sterilization apparatus, which comprises an infrared tube2, a temperature sensor4 and a controller7; and the infrared tube2 is arranged between the evaporator5 and the cross flow fan leaf6; the temperature sensor4 is arranged on the evaporator5, and the signal output end of which is connected to the input end of the controller7; while the output end of the controller7 is connected with the power input end of the infrared tube7. The utility model has the advantages that the air conditioner uses infrared tube instead of dry burning tube or electric heater wire to assisting heating; therefore, the utility model solves the problems of high probability of electric shock, high temperature, high distortion probability of inner components, especially the plastic components, even the fire and unequality of outlet temperature, which are all caused by the air conditioner using dry burning tube or electric heater wire to assisting heating.
Description
Affiliated technical field
The utility model relates to a kind of air-conditioner with auxiliary heating, particularly a kind of air-conditioner with infrared assisted heating device.Belong to the air-conditioner technical field.
Background technology
The air-conditioner of prior art all uses dry combustion method pipe or heating wire to assist heating.Its principle is when utilizing air communication to cross dry combustion method pipe or heating wire surface, to carry out heat exchange, allows air-flow that the heat energy of its generation is brought out.This is a kind of traditional auxiliary mode of heating, though can produce the effect of certain auxiliary heating, has following shortcoming: (1) dry combustion method pipe or heating wire are conducting metals, easily get an electric shock during work.When (2) energising of dry combustion method pipe or heating wire was heated, heat concentrated on its surface, and temperature is high especially, and nondirectional heat energy dissipation causes especially working of plastics distortion even on fire of inner part easily.(3) surface area of dry combustion method pipe or heating wire is little, if direct and air heat exchange cause the air conditioner air-out non-uniform temperature easily.
Technology contents
The utility model technical issues that need to address are to overcome that main, heating wire easily get an electric shock, the uneven shortcoming of air-conditioning air-out, and the air-conditioner with infrared assisted heating device is provided.
Technical problem of the present utility model can solve by taking following measure: with the air-conditioner of infrared assisted heating device, comprise by screen pack, evaporimeter, the through-flow flabellum, the common structure air-conditioner that through-flow motor etc. constitute, its design feature is: also comprise infrared assisted heating device, infrared assisted heating device is by infrared tube, temperature sensor and controller constitute, infrared tube is located between evaporimeter and the through-flow flabellum, temperature sensor is contained on the evaporimeter, its signal output part connects the input of controller, and the output of controller connects the power input of infrared tube.
Technical problem of the present utility model also can solve by taking following measure:
For strengthening the thermal effect of infrared tube to evaporimeter, next door at infrared tube is provided with reflector, preferably adopts arc or circular arc reflector, and the center of reflector is over against infrared tube, the back side of reflector is provided with temperature sensor, and the signal output part of temperature sensor connects the input of controller.
Controller reaches triode Q1, relay TR2, resistance R 13 and the resistance R 4, R9, the capacitor C 8 that are connected with the I/O mouth of UCU by singlechip chip MCU and is formed by connecting; Triode Q1, relay TR2 and resistance R 3 constitute crystal drive circuit, and I/O mouth, output that the input of this drive circuit connects MCU connect infrared tube; Two I/O mouths of MCU connect the electrical signal of aforementioned two temperature sensors respectively.
MCU is a slice multifunctional single-chip, and its model is TMP87PH46N.
Controller is set at automatic control mode or Artificial Control pattern, makes air-conditioner can set automatic mode or artificial mode is assisted heating to evaporimeter.Controller is monitored intensification heating process and is protected, and makes the temperature of reflector surface and evaporator surface temperature within the specific limits, carries out to guarantee that process is safe and reliable.
The utlity model has following outstanding effect:
1, outstanding advantage of the present utility model is to utilize infrared tube to replace dry combustion method pipe or heating wire to assist heating.Be to utilize the pipe shaft of infrared tube insulation and a kind of technology of radiation heating characteristics efficiently, it solved air-conditioner since use the dry combustion method pipe or heating wire as easy electric shock that auxiliary heating element occurred, temperature height, easily cause inner part especially working of plastics be out of shape even on fire and air conditioner air-out uneven temperature shortcoming.
2, the utility model by infrared tube send efficiently, directed infrared radiation heat energy, the evaporimeter heat temperature raising of assisted air conditioner, when air communication pervaporation device, air directly and evaporimeter carry out heat exchange, the air that has been heated is blown out by air-conditioner again, has realized ultrared auxiliary heating function.
Description of drawings
Fig. 1 is the structure chart of common air conditioner room unit.
Fig. 2 is the structure chart that the air conditioner room unit of infrared assisted heating device is housed.
Fig. 3 is the flux map of air-conditioner.
Fig. 4 is the electrical schematic diagram of the utility model embodiment 1 controller.
The specific embodiment
Fig. 1, Fig. 2 constitute embodiment 1 of the present utility model.As can be seen from Figure 3, conventional air-conditioning device 1 and infrared assisted heating device that present embodiment is made of screen pack 8, evaporimeter 5, through-flow flabellum 6, through-flow motor 9, infrared assisted heating device is made of infrared tube 2, temperature sensor 4 and controller 7, infrared tube 2 is located between evaporimeter 5 and the through-flow flabellum 6, the input that temperature sensor 4 is contained on the evaporimeter 5, its signal output part connects controller 7, the output of controller 7 connects the power input of infrared tube 7.Be provided with reflector 3 on the next door of infrared tube 2, the center of reflector 3 is over against infrared tube 2, and the back side of reflector 3 is provided with temperature sensor 4, and the signal output part of temperature sensor 4 connects the input of controller 7.
As can be seen from Figure 4, controller 7 reaches triode Q1, relay TR2, resistance R 13 and the resistance R 4, R9, the capacitor C 8 that are connected with the I/O mouth of UCU by singlechip chip MCU and is formed by connecting, wherein MCU I/O mouth passes through the base stage that resistance R 13 connects Q1, the colelctor electrode of Q1 connects infrared tube 2 power inputs by relay TR2, and two I/O mouths that triode Q1, relay TR2, resistance R 13 constitute the drive circuit MCU of infrared tube 2 connect the electrical signal of aforementioned two temperature sensors 4 respectively.MCU also controls other parts of air-conditioner except that control infrared tube 2 and temperature sensor 4, constitute the control centre of whole air-conditioner.MCU is a slice multifunctional single-chip, and its model is TMP87PH46N.The I/O mouth of MCU (IC1) receives the remote control input signal, connects the button input, connects the step motor control end, passes through Port4 junction chamber inner blower control end, connects the outdoor fan control end, connects the compressor control end, connects the cross valve control end, connects the buzzer control end, connects the reset circuit output by Port9 connection indicator lamp control end, Port10 by Port8 by Port7 by Port6 by Port5 by Port3 by Port2 by Port1 respectively.No. 27 pin of MCU (IC1) by CNF3 connect inner disc, No. 28 pin by CNF4 connect outer dish, No. 29 pin connects indoor set by CNF5.
In the present embodiment: for strengthening auxiliary the add thermal effect of infrared tube to evaporimeter, reflector 3 adopts arc or circular arc reflector.Controller 7 is set at automatic control mode or Artificial Control pattern, makes air-conditioner can set automatic mode or artificial mode is assisted heating to evaporimeter 5.Controller is monitored heating process and is protected, and makes control temperature of reflector surface and evaporator surface temperature within the specific limits, carries out to guarantee that process is safe and reliable.
From Fig. 1, Fig. 2, Fig. 3 as can be known, present embodiment has the 26S Proteasome Structure and Function of conventional air-conditioning device, as screen pack 8, evaporimeter 5, through-flow flabellum 6, through-flow motor 9 etc.When starting the auxiliary heating function of infrared ray, infrared tube 2 is worked being controlled under 7 the control, sends infrared ray.Infrared ray is under the reflex of reflector 3, and irradiation (heat energy radiation) realizes auxiliary heating, the intensification of 2 pairs of evaporimeters 5 of infrared tube to evaporimeter 5.As can be seen from Figure 3, under the control of controller 7, through-flow motor 9 bands change through-flow flabellum 6, and air enters in the machine by screen pack 8, evaporimeter 5, discharges through cross flow fan 9, causes indoor apparatus of air conditioner inner chamber 1 to produce negative pressure, forms air circulation.At this moment, room air enters inner chamber 1 by screen pack 8 through evaporimeter 5.When air process evaporimeter 5, because air themperature is lower than the temperature of evaporimeter 5, heat exchanges take place in air and evaporimeter 5, and air themperature is risen, and the air after heating up then blows out from air outlet.Thereby realized the function of the auxiliary heating of infrared ray.
Claims (5)
1, air-conditioner with infrared assisted heating device, comprise by screen pack (8), evaporimeter (5), through-flow flabellum (6), the common structure air-conditioner that through-flow motor (9) etc. constitute, it is characterized in that: also comprise infrared assisted heating device, infrared assisted heating device is by infrared tube (2), temperature sensor (4) and controller (7) constitute, infrared tube (2) is located between evaporimeter (5) and the through-flow flabellum (6), temperature sensor (4) is contained on the evaporimeter (5), its signal output part connects the input of controller (7), and the output of controller (7) connects the power input of infrared tube (7).
2, the air-conditioner with infrared assisted heating device according to claim 1, it is characterized in that: be provided with reflector (3) on the next door of infrared tube (2), preferably adopt arc or circular arc reflector, the center of reflector (3) is over against infrared tube (2), the back side of reflector (3) is provided with temperature sensor (4), and the signal output part of temperature sensor (4) connects the input of controller (7).
3, the air-conditioner with infrared assisted heating device according to claim 1 is characterized in that: controller (7) reaches triode Q1, relay TR2, resistance R 13 and the resistance R 4, R9, the capacitor C 8 that are connected with the I/O mouth of UCU by singlechip chip MCU and is formed by connecting; Triode Q1, relay TR2 and resistance R 3 constitute crystal drive circuit, and the input of this drive circuit connects the I/O mouth of MCU, the power input that output connects infrared tube (2); Two I/O mouths of MCU connect the electrical signal of aforementioned two temperature sensors (4) respectively.
4, the air-conditioner with infrared assisted heating device according to claim 3, it is characterized in that: MCU is a singlechip chip, its model is TMP87PH46N.
5, the air-conditioner with infrared assisted heating device according to claim 1 is characterized in that: controller (7) is set at automatic control mode or Artificial Control pattern.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03224002 CN2639759Y (en) | 2003-03-06 | 2003-03-06 | Air conditioner with infrared auxiliary heating device |
| PCT/CN2004/000131 WO2004079272A1 (en) | 2003-03-06 | 2004-02-19 | Air conditioner with a light auxiliary heat, anti-bacteria and desinfection unit |
| US10/547,474 US7404297B2 (en) | 2003-03-06 | 2004-02-19 | Air conditioner with a light wave unit for auxiliary heating and sterilizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03224002 CN2639759Y (en) | 2003-03-06 | 2003-03-06 | Air conditioner with infrared auxiliary heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2639759Y true CN2639759Y (en) | 2004-09-08 |
Family
ID=34290633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03224002 Expired - Lifetime CN2639759Y (en) | 2003-03-06 | 2003-03-06 | Air conditioner with infrared auxiliary heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2639759Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003739A (en) * | 2010-11-04 | 2011-04-06 | Tcl空调器(中山)有限公司 | Electricity assisted heating structure of air conditioner |
| CN103162387A (en) * | 2011-12-10 | 2013-06-19 | 江阴市霖肯科技有限公司 | Far infrared electric heating air conditioner control circuit |
| CN109654684A (en) * | 2018-12-06 | 2019-04-19 | 珠海格力电器股份有限公司 | Air conditioning control method, air conditioner and computer readable storage medium |
| WO2020107699A1 (en) * | 2018-11-27 | 2020-06-04 | 成黎明 | Infrared generator used for hvac system and hvac system thereof |
-
2003
- 2003-03-06 CN CN 03224002 patent/CN2639759Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003739A (en) * | 2010-11-04 | 2011-04-06 | Tcl空调器(中山)有限公司 | Electricity assisted heating structure of air conditioner |
| CN103162387A (en) * | 2011-12-10 | 2013-06-19 | 江阴市霖肯科技有限公司 | Far infrared electric heating air conditioner control circuit |
| WO2020107699A1 (en) * | 2018-11-27 | 2020-06-04 | 成黎明 | Infrared generator used for hvac system and hvac system thereof |
| CN109654684A (en) * | 2018-12-06 | 2019-04-19 | 珠海格力电器股份有限公司 | Air conditioning control method, air conditioner and computer readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130306 Granted publication date: 20040908 |