CN2393007Y - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN2393007Y CN2393007Y CN 99235984 CN99235984U CN2393007Y CN 2393007 Y CN2393007 Y CN 2393007Y CN 99235984 CN99235984 CN 99235984 CN 99235984 U CN99235984 U CN 99235984U CN 2393007 Y CN2393007 Y CN 2393007Y
- Authority
- CN
- China
- Prior art keywords
- heating
- air inlet
- electric heater
- heater unit
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 15
- 238000005485 electric heating Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 47
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 4
- 239000011737 fluorine Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
An air conditioner is characterized in that an auxiliary electric heating device is arranged on a refrigerant circulating pipeline of the air conditioner, and an air inlet and an air outlet of the auxiliary electric heating device are respectively connected with the refrigerant circulating pipeline. The utility model discloses a set up outdoor supplementary electric heater unit, can effectively reduce indoor set volume, increase the security.
Description
The utility model belongs to a kind of air-conditioner of outdoor mounted auxiliary electric heater unit.
The present refrigerating and heating type air-conditioner that uses, its mode of heating generally are to adopt electric heater is placed in the space in the indoor set, and air is directly heated.What for example " 94241838.7 " number utility model adopted is exactly this technology.This heating arrangement; on the one hand; the volume of electric heater and protective device thereof is difficult to reduce; make the volume of indoor set also be difficult to reduce, on the other hand, electrical heating power is too big; the electric heater surface temperature is too high; can have a negative impact to the indoor set non-metal workpiece, along with air conditioner room unit will develop to the direction of miniaturization, this heating arrangement faces great challenge.
The purpose of this utility model provides a kind of air-conditioner of outdoor arrangement auxiliary electric heater unit, and the security that can improve the indoor set heating operation improves the low-temperature heating performance, effectively reduces the indoor set volume.
The utility model is achieved in that on the medium circulation pipeline of air-conditioner, settles auxiliary electric heater unit, and the air inlet of auxiliary electric heater unit and gas outlet are connected with medium circulation pipeline respectively.
The utility model can effectively reduce the indoor set volume by outdoor auxiliary electric heater unit is set, and increases security.
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is embodiment 1 structural representation;
Accompanying drawing 3 is embodiment 2 structural representations;
Accompanying drawing 4 is embodiment 3 structural representations;
Accompanying drawing 5 is embodiment 4 structural representations.
Now further specify in conjunction with the accompanying drawings:
As shown in Figure 1, the refrigerant (this case is example with the Freon gas) that comes out from compressor (22) (33) is by the road carried, on pipeline (33), settle auxiliary electric heater unit (11), the air inlet (40) of auxiliary electric heater unit (11) joins with the air inlet pipe of pipeline (33), the gas outlet (50) of auxiliary electric heater unit (11) joins with the escape pipe of pipeline (33), and the escape pipe of pipeline (33) joins with the indoor set tube connector again, and promptly pipeline (33) is connected with auxiliary electric heater unit (11); After refrigerant in the pipeline (33) is heated, continue to participate in the whole circulation that heats.The escape pipe of pipeline (33) joins with indoor side heat exchanger again.On pipeline (33), one or more electric heater units (11) can be set, electric heater unit (11) can design on the circulation line (33) at air-conditioner outdoor unit, also can design on the circulation line of indoor set.
As shown in Figure 2, auxiliary electric heater unit (11) is made up of seal chamber (3), heating (1), air inlet pipe (2), escape pipe (4), heating (1) is contained in the seal chamber (3), offer import (40) and outlet (50) on the seal chamber (3), the air inlet pipe (2) of pipeline (3c) is joined with air inlet (40), and the escape pipe (4) of pipeline (33) joins with gas outlet (50).This auxiliary electric heater unit (11) directly carries out heat temperature raising to refrigerant (Freon gas) with heating (1) in seal chamber (3).
As shown in Figure 3, auxiliary electric heater unit (11) is made up of seal chamber (3), heating (1), air inlet pipe (2), escape pipe (4), heating cavity (5), heating (4) is contained in the heating cavity (5), interface seals with big envelope (6), filling heat-conducting medium (7) in the chamber, insulating oil for example, heating cavity (5) is enclosed within the seal chamber (3), offer air inlet (40) and gas outlet (50) on the seal chamber (3), air inlet pipe (2) in the pipeline (33) is joined with air inlet (40), and the escape pipe (4) in the pipeline (33) joins with gas outlet (50).This auxiliary electric heater unit (11) to heat-conducting medium (7) heating, makes heating cavity (5) heating with heating (1), and the refrigerant (Freon gas) to the heating cavity of flowing through (5) surface in seal chamber (3) heats.
As shown in Figure 4, auxiliary electric heater unit (11) is made up of heating (1), heating cavity (5), coil pipe (8), heating (1) is contained in the heating cavity (5), interface seals with big envelope (6), filling heat-conducting medium (7) in the chamber, insulating oil for example, heating cavity (5) is enclosed within the interior round empty cavity of coil pipe (8) in the pipeline (33), with the refrigerant flow direction is reference, to flow to the end that electric heater unit (11) locates be air inlet (40) to refrigerant in the coil pipe (8), and an end of the auxiliary electric heater unit of wandering about as a refugee (11) is gas outlet (50).This auxiliary electric heater unit (11) heats heat-conducting medium (7) with heating (1), make heating cavity (5) heating, thereby make coil pipe (8) heating that is wrapped on the auxiliary electric heater unit (11), the refrigerant (fluorine Lyons gas) that makes coil pipe (8) lining flow through is heated.
As shown in Figure 5, auxiliary electric heater unit (11) is made up of heating (1), seal chamber (3), interior sabot pipe (8) and heating (1), filling heat-conducting medium (7) in the chamber, insulating heat-conductive oil for example, heat-conducting medium (7) is with coil pipe (8) and insulated from each other separating of electric heating tube (1), and the interior refrigerant of coil pipe (8) (fluorine Lyons gas) flows into seal chamber (3) and locates to be air inlet (40), flows out seal chamber (3) and locates to be gas outlet (50).This auxiliary electric heater unit (11) is heated heat-conducting medium (7) by heating (1), heat is passed to coil pipe (8) by heat-conducting medium (7), coil pipe (8) makes refrigerant temperature raise again with the refrigerant in the heat transferred coil pipe (8) (fluorine Lyons gas).Under heating (1) continuous firing situation, for the temperature that makes heat-conducting medium (7) and seal chamber (3) is unlikely to too high, add temperature limiter (10) and thermal fuse-link (9) at seal chamber (3) outer wall, temperature limiter (10) and thermal fuse-link (9) join with operating circuit, in order to the break-make of control heating (1).
Claims (7)
1, a kind of air-conditioner is characterized in that on the medium circulation pipeline of air-conditioner, settles auxiliary electric heater unit, and the air inlet of auxiliary electric heater unit and gas outlet are connected with medium circulation pipeline respectively.
2, air-conditioner according to claim 1, the air inlet (40) that it is characterized in that auxiliary electric heater unit (11) joins with the air inlet pipe of pipeline (33), the gas outlet (50) of auxiliary electric heater unit (11) joins with the escape pipe of pipeline (33), and the escape pipe of pipeline (33) joins with indoor set again.
3, air-conditioner according to claim 1, it is characterized in that auxiliary electric heater unit (11) is made up of seal chamber (3), heating (1), air inlet pipe (2), escape pipe (4), heating (11) is contained in the seal chamber (3), offer import (40) and outlet (50) on the seal chamber (3), the air inlet pipe (2) of pipeline (33) is joined with air inlet (40), and the escape pipe (4) of pipeline (33) joins with gas outlet (50).
4, air-conditioner according to claim 1, it is characterized in that auxiliary electric heater unit (11) is by seal chamber (3), heating (1), air inlet pipe (2), escape pipe (4), heating cavity (5) is formed, heating (4) is contained in the heating cavity (5), interface seals with big envelope (6), filling heat-conducting medium (7) in the chamber, heating cavity (5) is enclosed within the seal chamber (3), offer air inlet (40) and gas outlet (50) on the seal chamber (3), air inlet pipe (2) in the pipeline (33) is joined with air inlet (40), and the escape pipe (4) in the pipeline (33) joins with gas outlet (50).
5, air-conditioner according to claim 1, it is characterized in that auxiliary electric heater unit (11) is made up of electric heating tube (1), heating cavity (5), coil pipe (8), heating (1) is contained in the heating cavity (5), interface seals with big envelope (6), filling heat-conducting medium (7) in the chamber, heating cavity (5) is enclosed within the interior round empty cavity of coil pipe (8) in the pipeline (33), with the refrigerant flow direction is reference, to flow to the end that auxiliary electric heater unit (11) locates be air inlet (40) to refrigerant in the coil pipe (8), and an end of the auxiliary electric heater unit of wandering about as a refugee (11) is gas outlet (50).
6, air-conditioner according to claim 1, it is characterized in that auxiliary electric heater unit (11) is made up of electric heating tube (1), seal chamber (3), interior sabot pipe of seal chamber (3) (8) and heating (1), filling heat-conducting medium (7) in the chamber, heat-conducting medium (7) separates each other coil pipe (8) and heating (1), the interior refrigerant of coil pipe (8) (fluorine Lyons gas) flows into seal chamber (3) and locates to be air inlet (40), flows out seal chamber (3) and locates to be gas outlet (50).
7, air-conditioner according to claim 1 is characterized in that adding temperature limiter (10) and thermal fuse-link (9) at seal chamber (3) outer wall, and temperature limiter (10) and thermal fuse-link (9) join with operating circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235984 CN2393007Y (en) | 1999-05-06 | 1999-05-06 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235984 CN2393007Y (en) | 1999-05-06 | 1999-05-06 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2393007Y true CN2393007Y (en) | 2000-08-23 |
Family
ID=34023859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99235984 Expired - Lifetime CN2393007Y (en) | 1999-05-06 | 1999-05-06 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2393007Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738007A (en) * | 2008-11-12 | 2010-06-16 | 海尔集团公司 | Air conditioner |
| CN102252444A (en) * | 2011-07-12 | 2011-11-23 | 林志辉 | Temperature-controllable heat pump system |
| CN103375948A (en) * | 2012-04-18 | 2013-10-30 | 珠海格力电器股份有限公司 | Refrigerant heating device and air conditioner |
| CN103375957A (en) * | 2012-04-24 | 2013-10-30 | 珠海格力电器股份有限公司 | Refrigerant heating device and air conditioner with same |
| CN103528289A (en) * | 2012-07-03 | 2014-01-22 | 珠海格力电器股份有限公司 | Refrigerant heating device and air conditioner with same |
| CN104006507A (en) * | 2014-05-13 | 2014-08-27 | 珠海格力电器股份有限公司 | Mounting structure and air conditioner of electric heater |
-
1999
- 1999-05-06 CN CN 99235984 patent/CN2393007Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738007A (en) * | 2008-11-12 | 2010-06-16 | 海尔集团公司 | Air conditioner |
| CN102252444A (en) * | 2011-07-12 | 2011-11-23 | 林志辉 | Temperature-controllable heat pump system |
| CN103375948A (en) * | 2012-04-18 | 2013-10-30 | 珠海格力电器股份有限公司 | Refrigerant heating device and air conditioner |
| CN103375948B (en) * | 2012-04-18 | 2015-11-04 | 珠海格力电器股份有限公司 | Refrigerant heating device and air conditioner |
| CN103375957A (en) * | 2012-04-24 | 2013-10-30 | 珠海格力电器股份有限公司 | Refrigerant heating device and air conditioner with same |
| CN103528289A (en) * | 2012-07-03 | 2014-01-22 | 珠海格力电器股份有限公司 | Refrigerant heating device and air conditioner with same |
| CN103528289B (en) * | 2012-07-03 | 2016-07-13 | 珠海格力电器股份有限公司 | Refrigerant heating device and air conditioner with same |
| CN104006507A (en) * | 2014-05-13 | 2014-08-27 | 珠海格力电器股份有限公司 | Mounting structure and air conditioner of electric heater |
| CN104006507B (en) * | 2014-05-13 | 2016-09-14 | 珠海格力电器股份有限公司 | Mounting structure and air conditioner of electric heater |
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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 |