CN103123152A - Large and medium type engineering truck air conditioner - Google Patents
Large and medium type engineering truck air conditioner Download PDFInfo
- Publication number
- CN103123152A CN103123152A CN2012104598636A CN201210459863A CN103123152A CN 103123152 A CN103123152 A CN 103123152A CN 2012104598636 A CN2012104598636 A CN 2012104598636A CN 201210459863 A CN201210459863 A CN 201210459863A CN 103123152 A CN103123152 A CN 103123152A
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- air
- outlet
- heater
- engineering truck
- air conditioner
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Abstract
The invention discloses a large and medium type engineering truck air conditioner, and relates to the field of air conditioner manufacture technology. The large and medium type engineering truck air conditioner comprises a box body provided with an air inlet and an air outlet, an air feeder, an evaporator and a heater. The air feeder, the evaporator and the heater are arranged in the box body in sequence from one end of the air inlet. A separating plate provided with a through hole is arranged between the evaporator and the heater, and a movable air door is arranged at the through hole of the separating plate. The air inlet comprises an outer air inlet and an inner air inlet, and the air outlet comprises a cold air outlet, a warm air outlet and a defrosting outlet. The cold air outlet is arranged above the movable air door, and the warm air outlet and the defrosting outlet are arranged on one end, provided with the heater, of the box body. The large and medium type engineering truck air conditioner can solve the problem of large air volume loss, low efficiency and high energy consumption in refrigeration.
Description
Technical field
The present invention relates to air conditioner manufacturing technology field, especially a kind of air-conditioning machine that is applied to big-and-middle-sized engineering truck.
Background technology
The air outlet of existing engineering truck air conditioner is generally after heater, and cold wind, warm air outlet shares, and air all will be by evaporimeter and heater in refrigeration or when heating, so, no matter be that refrigeration or the wind loss of making when dim are all larger, the efficient of air conditioner is low, and energy consumption is high.
Summary of the invention
Problem to be solved by this invention is to provide a kind of big-and-middle-sized engineering truck air conditioner, and it is large that it can solve air conditioner wind loss when refrigeration, and efficient is low, the problem that energy consumption is high.
In order to address the above problem, the technical solution adopted in the present invention is: this big-and-middle-sized engineering truck air conditioner, comprise the casing, pressure fan, evaporimeter and the heater that are provided with air intake and air outlet slit, described pressure fan, evaporimeter, heater are arranged in described casing from described air intake one end successively; Be provided with the dividing plate with through hole between described evaporimeter and described heater, the through hole of described dividing plate is equipped with movable air door.
In technique scheme, more specifically scheme can also be: described air intake comprises outer gas air intake and interior gas air intake; Described air outlet slit comprises cold wind outlet, the outlet of dim wind and defrosting outlet; Described cold wind outlet is arranged on the top of described movable air door; Described dim wind outlet and described defrosting outlet are arranged on the end that described casing is installed described heater.
Owing to adopting such scheme, the present invention compared with prior art, the beneficial effect that has is: during due to refrigeration, air only by evaporimeter, reduces by amount of parts, and the air channel shortens, so that cold blast rate loses is little, efficient is high, energy consumption is low.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing example, structure of the present invention is described in further detail:
Big-and-middle-sized engineering truck air conditioner illustrated in figures 1 and 2 comprises casing 1, pressure fan 2, evaporimeter 3 and heater 6; Casing 1 one ends be provided with the outer gas air intake 8 that is interlinked to the outside with driver's cabin and with driver's cabin in the interior gas air intake 9 that communicates, casing 1 inner chamber is selected communicate with interior gas air intake 8 or communicate with outer gas air intake 9 by air damper controller; The other end of casing 1 be provided with driver's cabin in the dim wind air outlet slit 11 and the defrosting outlet 7 that communicate.
Pressure fan 2 is bolted at casing 1 to be had on the inner chamber of outer gas air intake 8 and interior gas air intake 9.
Heater 6 is fixed on casing 1 to be had on the support of inner chamber of dim wind air outlet slit 11 and defrosting outlet 7.
Evaporimeter 3 is fixed on the support of inner chamber of the casing 1 between pressure fan 2 and heater 6.
Be provided with the dividing plate 10 with through hole between evaporimeter 3 and heater 6, be hinged with movable air door 5 on dividing plate 10; The casing 1 of movable air door 5 tops is provided with cold wind outlet 4.
Under refrigeration mode, the through hole of movable air door 5 enclosed baffles 10, the air flue that enters heater 6 is closed; When selecting driver's cabin to communicate with outer gas air intake 8 by air damper controller, outdoor air is sucked by pressure fan 2; When selecting driver's cabin to communicate with interior gas air intake 9, outer gas is cut off, and only has indoor air to be sucked by pressure fan 2; The pneumatic transmission that sucks is delivered in driver's cabin from the cold wind outlet 4 that is arranged between evaporimeter 3 and heater 6 after evaporimeter 3 cool-down dehumidifications, compares prior art, and the cold wind fed distance is nearest, minimum by amount of parts, and resistance is minimum, makes wind loss minimum.Under the dim or defrosting mode of system, cold wind outlet 4 is closed by movable air door 5, and air is through evaporimeter 3, then enters the thermal treatment zone by the hole on dividing plate 10, delivers in driver's cabin from dim wind outlet 11 and defrosting outlet 7 after heating up by heater 6.This air conditioner air outlet channel arrangement meets the comfortableness mechanism requirement of human body " foot dim cool ", and can give full play to that refrigeration, system are dim, the best efficiencies of the various different modes that defrost.
Claims (2)
1. one kind big-and-middle-sized engineering truck air conditioner, comprise the casing (1), pressure fan (2), evaporimeter (3) and the heater (6) that are provided with air intake and air outlet slit, it is characterized in that: described pressure fan (2), evaporimeter (3), heater (6) are arranged in described casing (1) from described air intake one end successively; Be provided with the dividing plate (10) with through hole between described evaporimeter (3) and described heater (6), the through hole of described dividing plate is equipped with movable air door (5).
2. big-and-middle-sized engineering truck air conditioner according to claim 1, it is characterized in that: described air intake comprises outer gas air intake and interior gas air intake; Described air outlet slit comprises cold wind outlet (4), the outlet of dim wind (11) and defrosting outlet (7); Described cold wind outlet (4) is arranged on the top of described movable air door (5); Described dim wind outlet (11) and described defrosting outlet (7) are arranged on the end that described casing (1) is installed described heater (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104598636A CN103123152A (en) | 2012-11-15 | 2012-11-15 | Large and medium type engineering truck air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104598636A CN103123152A (en) | 2012-11-15 | 2012-11-15 | Large and medium type engineering truck air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103123152A true CN103123152A (en) | 2013-05-29 |
Family
ID=48454228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104598636A Pending CN103123152A (en) | 2012-11-15 | 2012-11-15 | Large and medium type engineering truck air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103123152A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03164633A (en) * | 1989-11-21 | 1991-07-16 | Kimura Koki Kk | Separate type air conditioner |
| CN2734532Y (en) * | 2004-09-10 | 2005-10-19 | 上海德尔福汽车空调系统有限公司 | Air draught type automobile air-conditioning plant |
| CN201269605Y (en) * | 2008-08-28 | 2009-07-08 | 冷超中 | Novel behavior environment-friendly energy-saving air conditioner |
| CN202902528U (en) * | 2012-11-15 | 2013-04-24 | 柳州易舟汽车空调有限公司 | Air conditioner for large and medium-sized engineering vans |
-
2012
- 2012-11-15 CN CN2012104598636A patent/CN103123152A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03164633A (en) * | 1989-11-21 | 1991-07-16 | Kimura Koki Kk | Separate type air conditioner |
| CN2734532Y (en) * | 2004-09-10 | 2005-10-19 | 上海德尔福汽车空调系统有限公司 | Air draught type automobile air-conditioning plant |
| CN201269605Y (en) * | 2008-08-28 | 2009-07-08 | 冷超中 | Novel behavior environment-friendly energy-saving air conditioner |
| CN202902528U (en) * | 2012-11-15 | 2013-04-24 | 柳州易舟汽车空调有限公司 | Air conditioner for large and medium-sized engineering vans |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130529 |