CN201348316Y - Single-household switch-type air conditioner - Google Patents
Single-household switch-type air conditioner Download PDFInfo
- Publication number
- CN201348316Y CN201348316Y CNU2009200382142U CN200920038214U CN201348316Y CN 201348316 Y CN201348316 Y CN 201348316Y CN U2009200382142 U CNU2009200382142 U CN U2009200382142U CN 200920038214 U CN200920038214 U CN 200920038214U CN 201348316 Y CN201348316 Y CN 201348316Y
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- air supply
- heat exchanger
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Abstract
The utility model relates to a single-household switch-type air conditioner, and belongs to the technical field of air conditioners. The air conditioner comprises a cabinet, a heat exchanger without external connection, an air feeder and an air exhauster. The cabinet is divided into an air exhausting section and an air feeding section by the partition by a partition board in the cabinet, the air exhauster is arranged in the air exhausting section, the air feeder is arranged in the air feeding section, an air return inlet and an air exhaust outlet are respectively formed on the side walls of the two ends of the air exhausting section, and a fresh air inlet and an air feed inlet are respectively formed on the side walls of the two ends of the air feeding section; a heat exchanger is mounted on the partition board, with one part being arranged in the air exhausting section, as well as the other part being arranged in the air feeding section; and an externally-connected surface cooler is arranged in the air feeding section, and a pressurizing fan connected in series with the air feed inlet is arranged outside the cabinet. The air conditioner can remarkably improve the air-feeding static pressure under the condition that the whole volume thereof is not redundantly increased, thereby ensuring the effective and stable quality of indoor air.
Description
Technical field
The utility model relates to a kind of air conditioner, and particularly a kind of being used for belongs to the air conditioner technical field to the indoor unit that carries out air-treatment of enclosed type single household.
Background technology
For mostly the air conditioner of radiation air-conditioner matched with devices setting is to adopt the centralized air-conditioning unit, this centralized unit grows, is difficult to again in addition the control of branch family owing to pipeline more, so the unit service efficiency is low, energy consumption is big at present.For this reason, applicant's development and Design be exclusively used in the air conditioner that uses in the one family dwelling house (can be 200720040147.9 in the patent No. of first to file, patent name be the Chinese patent of " single household formula air conditioner ") referring to the applicant.
But the applicant finds that in actual use above-mentioned single household formula air conditioner is subjected to volume restrictions to be difficult to arrange big blower fan, and simultaneously again because of crushing in the air supply section too much causes air-supply not smooth, the IAQ that causes of a specified duration descends; Therefore need above-mentioned single household formula air conditioner is improved once more.
The utility model content
The technical problems to be solved in the utility model is to propose a kind of smooth single household switch type air conditioner of blowing.
The technical scheme that the utility model proposes is: a kind of single household switch type air conditioner, comprise that cabinet, nothing outreach heat exchanger, pressure fan and exhaust blower, described cabinet inner route clapboard is separated into exhaustion section and air supply section, described exhaust blower is placed in the exhaustion section, described pressure fan is placed in the air supply section, the two ends sidewall of described exhaustion section is respectively equipped with return air inlet and exhaust outlet, and the two ends sidewall of described air supply section is respectively equipped with fresh wind port and air outlet; Described heat exchanger is loaded on the described dividing plate, and its part is positioned at exhaustion section, and its another part is positioned at air supply section; Be provided with in the described air supply section and outreach surface cooler, improvement is: described cabinet also is provided with the booster fan that is connected in series with air outlet outward.
Like this, single household switch type air conditioner of the present utility model is compared existing single household formula air conditioner can significantly improve the air-supply static pressure under the situation of exceeding increase air conditioner volume, thereby guarantees the long-acting stable of IAQ.
Description of drawings
Below in conjunction with accompanying drawing and exemplary embodiments the utility model is described further.
Fig. 1 is the structural representation of the utility model embodiment one single household switch type air conditioner.
Fig. 2 is the structural representation of the utility model embodiment two single household switch type air conditioners.
The specific embodiment
Embodiment one
The single household switch type air conditioner of present embodiment comprises cabinet 1, rotary-type full heat recovering heat exchanger 2, exhaust blower 3 and pressure fan 4 as shown in Figure 1.Cabinet 1 is separated into upper and lower two-layer exhaustion section that is parallel to each other 6 and air supply section 7 by the dividing plate of being located in it 5.The two ends sidewall of the exhaustion section 6 of cabinet 1 is respectively equipped with return air inlet 8 and exhaust outlet 9, and the two ends sidewall of the air supply section 7 of cabinet 1 is respectively equipped with fresh wind port 10 and air outlet 11.Rotary-type full heat recovering heat exchanger 2 is threaded onto on the dividing plate 5, and be the boundary with dividing plate 5, its top 20 is positioned at exhaustion section 6, and its underpart 21 is positioned at air supply section 7 (structure of rotary-type full heat recovering heat exchanger 2 is 200720040147.9 Chinese patent referring to the above-mentioned patent No.).Be provided with between air supply section 7 inherent heat exchanger 2 lower parts 21 and the air outlet 11 and outreach surface cooler 12.Outside cabinet 1, also be provided with the booster fan 30 that is connected in series with air outlet 11.
Be provided with first filter 13 between return air inlet 8 in exhaustion section 6 and heat exchanger 2 tops 20; Be provided with second filter 14 between fresh wind port 10 in air supply section 7 and heat exchanger 2 lower parts 21.Filter can adopt just imitates air cleaner, middle effect air cleaner or high efficiency particle air filter.
Between the madial wall of heat exchanger 2 tops 20 and lower part 21 and cabinet 1, be respectively equipped with the first damper 14-1 and the second damper 14-2.
A side that outreaches surface cooler 12 is provided with water inlet pipe valve 15, water outlet pipe valve 16 and the condensed water pipe valve 17 of air supply section 7 sidewalls that pass cabinet 1.
When specifically using the single household switch type air conditioner of present embodiment, to be communicated with in the return air inlet 8 of the air outlet of booster fan 30, cabinet 1 the sealing chamber by backwind tube, ajutage and single household house, the water inlet pipe valve 15 and the water outlet pipe valve 16 that outreach surface cooler 12 are communicated with hot and cold water source by water pipe, start exhaust blower 3, pressure fan 4 and booster fan 30, start rotary-type full heat recovering heat exchanger 2 simultaneously and slowly rotate.Exhaust blower 3 with the air in the sealing chamber by backwind tube in the exhaustion section 6 of return air inlet 8 suction cabinets 1, the room air of suction filters through first filter 13 earlier, pass through the top 20 and the first damper 14-1 of the heat exchanger 2 of rotation then, discharge outside the cabinet 1 from exhaust outlet 9 at last, regulate the size that the first damper 14-1 opens, can regulate the exhaust air quantity.In exhaust blower 3 suction room airs, control pressure fan 4 and booster fan 30 synchronous effects, with new wind (outdoor air) in the air supply section 7 of fresh wind port 10 suction cabinets 1, the new wind of suction filters through second filter 14 earlier, pass through the lower part 21 and the second damper 14-2 of the heat exchanger 2 of rotation then, after outreaching surface cooler 12, send in the sealing chamber, regulate the size that the second damper 14-2 opens, can regulate new wind air quantity from air outlet 11.When room air passed through heat exchanger 2 respectively with new wind, room air and new wind were intercoursed waste heat and surplus wetting by the top 20 and the lower part 21 of heat exchanger 2.
Embodiment two
The single household switch type air conditioner of present embodiment as shown in Figure 2, its structure and embodiment one are basic identical, different is, rotary-type full heat recovering heat exchanger 2 is substituted by full hot plate type heat exchanger 19, and full hot plate type heat exchanger 19 relative horizontal plane inclination miter angle in cabinet 1 is arranged (structure of full hot plate type heat exchanger 19 is 200720040147.9 Chinese patent referring to the above-mentioned patent No.).Exhaustion section 6 among the embodiment one is that the boundary is divided into upper and lower each two sections of interlocking parallel, the i.e. first exhaustion section 6-1, the second exhaustion section 6-2 and the first air supply section 7-1, the second air supply section 7-2 with air supply section 7 with full hot plate type heat exchanger 19.The 3rd filter 22 and the also relative horizontal plane inclination of the 4th filter 23 miter angle, be arranged between return air inlet 8 and the heat exchanger 19 in the first exhaustion section 6-1 section respectively and fresh wind port 10 and heat exchanger 19 that the first air supply section 7-1 is interior between.Outreaching the also relative horizontal plane inclination miter angle of surface cooler 12 is arranged in the second air supply section 7-2.Exhaust blower 3 is arranged in the second exhaustion section 6-2, and pressure fan 4 is arranged between the second air supply section the 7-2 interior surface cooler 12 and air outlet 11.Save the first damper 14-1 and the second damper 14-2.
The use of the single household switch type air conditioner of present embodiment and effect and embodiment one are identical, are not described in detail in this.
In addition to the implementation, the utility model also has other embodiments.For example in the foregoing description: 1) exhaustion section and air supply section also can be to be parallel to each other or interlaced parallel horizontal interval (as left and right interval or forward and backward interval) two-layer; 2) exhaust blower and pressure fan can the moving forward and backward of position in exhaustion section and air supply section separately, same first filter and second filter also can the moving forward and backward of position in exhaustion section and air supply section separately; 3) air inlet of exhaust blower also can be slightly away from return air inlet, and the air outlet of pressure fan also can be slightly away from air outlet; 4) pressure fan 4 also can be placed in heat exchanger 2 lower parts 21 in the air supply section 7 and outreach between the surface cooler 12; Or the like.The technical scheme that all employings are equal to or the equivalence replacement forms is the protection domain that the utility model requires.
Claims (8)
1, a kind of single household switch type air conditioner, comprise that cabinet, nothing outreach heat exchanger, pressure fan and exhaust blower, described cabinet inner route clapboard is separated into exhaustion section and air supply section, described exhaust blower is placed in the exhaustion section, described pressure fan is placed in the air supply section, the two ends sidewall of described exhaustion section is respectively equipped with return air inlet and exhaust outlet, and the two ends sidewall of described air supply section is respectively equipped with fresh wind port and air outlet; Described heat exchanger is loaded on the described dividing plate, and its part is positioned at exhaustion section, and its another part is positioned at air supply section; Be provided with in the described air supply section and outreach surface cooler, it is characterized in that: described cabinet also is provided with the booster fan that is connected in series with air outlet outward.
2, single household switch type air conditioner as claimed in claim 1, it is characterized in that: described exhaustion section and air supply section are divided into be parallel to each other two-layer by dividing plate.
3, single household switch type air conditioner as claimed in claim 1 is characterized in that: described exhaustion section and air supply section are divided into interlaced parallel two-layer by dividing plate.
4, as claim 2 or 3 described single household switch type air conditioners, it is characterized in that: described exhaust blower is placed between described the exhaustion section interior described heat exchanger part and exhaust outlet; Described pressure fan is placed between described air supply section interior described heat exchanger another part and air outlet.
5, single household switch type air conditioner as claimed in claim 4 is characterized in that: described pressure fan is placed between air supply section interior the heat exchanger lower part and air outlet.
6, single household switch type air conditioner as claimed in claim 4 is characterized in that:: described pressure fan is placed in the heat exchanger lower part in the air supply section and outreaches between the surface cooler.
7, single household switch type air conditioner as claimed in claim 5 is characterized in that: the contiguous described exhaust outlet of the air outlet of described exhaust blower, the contiguous described air outlet of the air outlet of described pressure fan.
8, single household switch type air conditioner as claimed in claim 7 is characterized in that: a described side that outreaches surface cooler is provided with water inlet pipe valve, water outlet pipe valve and the condensed water pipe valve of the air supply section sidewall that passes cabinet; Be provided with first filter in the described exhaustion section, be provided with second filter in the described air supply section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200382142U CN201348316Y (en) | 2009-01-13 | 2009-01-13 | Single-household switch-type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200382142U CN201348316Y (en) | 2009-01-13 | 2009-01-13 | Single-household switch-type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348316Y true CN201348316Y (en) | 2009-11-18 |
Family
ID=41367783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200382142U Expired - Lifetime CN201348316Y (en) | 2009-01-13 | 2009-01-13 | Single-household switch-type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201348316Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066317A (en) * | 2015-08-13 | 2015-11-18 | 苏州格兰斯柯光电科技有限公司 | Internal and external circulation air purifier and method |
| CN108548312A (en) * | 2018-04-12 | 2018-09-18 | 青岛海信日立空调系统有限公司 | Total-heat exchanger and fresh air system |
-
2009
- 2009-01-13 CN CNU2009200382142U patent/CN201348316Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066317A (en) * | 2015-08-13 | 2015-11-18 | 苏州格兰斯柯光电科技有限公司 | Internal and external circulation air purifier and method |
| CN105066317B (en) * | 2015-08-13 | 2019-02-15 | 苏州格兰斯柯光电科技有限公司 | The air purifier and method of inner-outer circulation |
| CN108548312A (en) * | 2018-04-12 | 2018-09-18 | 青岛海信日立空调系统有限公司 | Total-heat exchanger and fresh air system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171228 Address after: 313100 Zhejiang city of Huzhou province Changxing County Hengshan Taihu shadow tourism resort town Li Chen No. 60 Patentee after: Zhejiang Langsen Building Decoration Co. Address before: 200135 Pudong Road, Shanghai, No. 2123, No. Patentee before: Shanghai Langte Construction Science & Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091118 |
|
| CX01 | Expiry of patent term |