CN103123146A - Mini-type mobile machinery shop air-flue-type air-conditioner - Google Patents
Mini-type mobile machinery shop air-flue-type air-conditioner Download PDFInfo
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- CN103123146A CN103123146A CN2012104598744A CN201210459874A CN103123146A CN 103123146 A CN103123146 A CN 103123146A CN 2012104598744 A CN2012104598744 A CN 2012104598744A CN 201210459874 A CN201210459874 A CN 201210459874A CN 103123146 A CN103123146 A CN 103123146A
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- air
- evaporator
- conditioner
- flue
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Abstract
The invention discloses a mini-type mobile machinery shop air-flue-type air-conditioner and relates to the technical field of air-conditioner manufacturing. The mini-type mobile machinery shop air-flue-type air-conditioner comprises an evaporator, a heater and a ventilating blower, wherein the evaporator, the heater and the ventilating blower are arranged in a housing, the housing is arranged vertically, and an outer air inlet and an inner air inlet are crossed vertically and are formed at the bottom of the housing. One side of the evaporator is opposite to the outer air inlet and the inner air inlet, the evaporator is inclined at 10 degrees to 25 degrees in the vertical direction, and the heater is horizontally arranged at the upper end, close to the other side of the evaporator, of the evaporator. The ventilating blower is arranged at the upper portions of the heater and the evaporator. A pressure equalizing chamber is arranged between a wind outlet side of the ventilating blower and an air outlet of the top end of the upper portion of the housing. Compared with the prior art, the mini-type mobile machinery shop air-flue-type air-conditioner can solve the problems that the size of an existing mini-type mobile machinery shop air-flue-type air-conditioner is large, too much condensate water is produced, the resistance of an air flue is large, and the rate of heat exchange of the evaporator is low.
Description
Technical field
The present invention relates to air conditioner manufacturing technology field, especially a kind of air-conditioning machine for mini engineering car driver's cabin.
Background technology
Engineering truck is relatively worked under rugged environment in high temperature, severe cold, uneven physical features etc. usually, and the driver's cabin of engineering truck or operating room all need configure air conditioner and provide comfortable environment for the staff.Yet, in most cases the restriction of operation and its driver's cabin small space under rugged environment relatively owing to being subjected to engineering truck, mini engineering car particularly, the volume of its air conditioner and modes of emplacement are to air conditioner efficient, and actual air-conditioning effect all can be subject to larger impact.In existing technology, the air conditioner volume is larger, and duct resistance is large, lacks outer gas circulatory function, and the setting of air conditioner evaporator exists the interior condensed water of fin to form more, and impeded drainage causes the lower problem of evaporimeter heat transfer rate.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of mini engineering car air duct type air conditioner, it can solve in existing technology, and the air conditioner volume is larger, and duct resistance is large, lack outer gas circulatory function, condensed water forms problem more and that the evaporimeter heat transfer rate is lower.
In order to address the above problem, technical scheme of the present invention is: this mini engineering car air duct type air conditioner, include the evaporimeter, heater and the pressure fan that are arranged in housing, described housing vertically arranges, and outer gas entrance and interior gas entrance intersect vertically and be arranged on the bottom of described housing; Described evaporimeter one side is facing to described outer gas entrance and interior gas entrance, and described evaporimeter tilts 10 degree in the vertical direction to 25 degree settings, and described heater is horizontally set on the upper end near described evaporimeter opposite side; Described blower setting is above described heater and described evaporimeter; Be provided with equal plenum chamber in pressure fan air outlet side between the gas outlet of described housing upper end.
In technique scheme, more specifically scheme can be: described evaporimeter is laminated evaporator.
Owing to having adopted technique scheme, compared with the prior art the present invention has following beneficial effect:
1, evaporimeter of the present invention adopts laminated evaporator, and evaporimeter 10 degree to 25 degree that tilt in the vertical direction arrange, and condensed water forms lessly in evaporator fin, and draining is unimpeded, and windage is less, thereby the evaporimeter heat transfer rate is higher.
2, be provided with equal plenum chamber in pressure fan air outlet side and can significantly reduce wind loss, and each air outlet wind speed is more even, eliminated simultaneously the energy loss of air in the air channel.
3, pressure fan is located at air outlet, becomes air draught type from bleed type, and windage is little, and efficient is higher.
4, heater is horizontally disposed, can be so that thickness of shell, height dimension be less, adapt to the narrow and small occasion machine that installs an air-conditioner.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is left view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail:
Mini engineering car air duct type air conditioner illustrated in figures 1 and 2 includes the laminated evaporator 1, heater 2 and the pressure fan 3 that are arranged in housing 4; Housing 4 vertically arranges, and outer gas entrance 9 intersects vertically with interior gas entrance 8 and is arranged on the bottom of housing 4; Described evaporimeter 1 one sides are facing to outer gas entrance 9 and interior gas entrance 8, and evaporimeter 1 tilts 10 degree in the vertical direction to 25 degree settings, and the interior condensed water of evaporimeter 1 fin this moment can be fewer, and evaporimeter 1 heat exchange efficiency can improve; Heater 2 is horizontally set on the upper end near evaporimeter 1 opposite side; Heater 2 is horizontally disposed with and can makes housing 4 thickness, height dimension less, and outer gas inlet area increases; Pressure fan 3 is arranged on the top of heater 2 and evaporimeter 1; In pressure fan 3 air outlet sides to being provided with equal plenum chamber 5 between the gas outlet of housing 4 upper end, this set can significantly reduce wind loss, eliminated the energy loss of air in the air channel, and make to be arranged on and blow face gas outlet 6 on equal plenum chamber 5, the wind speed that blows pin gas outlet 7 and defrosting outlet 10 is more even, gives comfortable environment of operator.
Claims (2)
1. mini engineering car air duct type air conditioner, include the evaporimeter (1), heater (2) and the pressure fan (3) that are arranged in housing (4), it is characterized in that: described housing (4) vertically arranges, and outer gas entrance (9) intersects vertically with interior gas entrance (8) and is arranged on the bottom of described housing (4); Described evaporimeter (1) one side is facing to described outer gas entrance (9) and interior gas entrance (8), and described evaporimeter (1) tilts 10 degree in the vertical direction to 25 degree settings, and described heater (2) is horizontally set on the upper end near described evaporimeter (1) opposite side; Described pressure fan (3) is arranged on the top of described heater (2) and described evaporimeter (1); Be provided with equal plenum chamber (5) in pressure fan (3) air outlet side between the gas outlet of described housing (4) upper end.
2. mini engineering car air duct type air conditioner according to claim 1, it is characterized in that: described evaporimeter (1) is laminated evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104598744A CN103123146A (en) | 2012-11-15 | 2012-11-15 | Mini-type mobile machinery shop air-flue-type air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104598744A CN103123146A (en) | 2012-11-15 | 2012-11-15 | Mini-type mobile machinery shop air-flue-type air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103123146A true CN103123146A (en) | 2013-05-29 |
Family
ID=48454222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104598744A Pending CN103123146A (en) | 2012-11-15 | 2012-11-15 | Mini-type mobile machinery shop air-flue-type air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103123146A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1530247A (en) * | 2003-03-14 | 2004-09-22 | 三电有限公司 | Air-conditioner for vehicle |
| JP2006084076A (en) * | 2004-09-15 | 2006-03-30 | Hitachi Ltd | Indoor machine for air conditioner |
| CN1804480A (en) * | 2005-01-12 | 2006-07-19 | 株式会社电装 | Air conditioning |
| CN101105352A (en) * | 2007-08-06 | 2008-01-16 | 海信集团有限公司 | Evaporator and cabinet type air conditioner indoor machine employing same |
| CN201434544Y (en) * | 2009-06-13 | 2010-03-31 | 江苏创导空调有限公司 | Vertical evaporator assembly of air-conditioning device of engineering vehicle |
| CN203010774U (en) * | 2012-11-15 | 2013-06-19 | 柳州易舟汽车空调有限公司 | Air duct-type air conditioner for small-sized engineering truck |
-
2012
- 2012-11-15 CN CN2012104598744A patent/CN103123146A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1530247A (en) * | 2003-03-14 | 2004-09-22 | 三电有限公司 | Air-conditioner for vehicle |
| JP2006084076A (en) * | 2004-09-15 | 2006-03-30 | Hitachi Ltd | Indoor machine for air conditioner |
| CN1804480A (en) * | 2005-01-12 | 2006-07-19 | 株式会社电装 | Air conditioning |
| CN101105352A (en) * | 2007-08-06 | 2008-01-16 | 海信集团有限公司 | Evaporator and cabinet type air conditioner indoor machine employing same |
| CN201434544Y (en) * | 2009-06-13 | 2010-03-31 | 江苏创导空调有限公司 | Vertical evaporator assembly of air-conditioning device of engineering vehicle |
| CN203010774U (en) * | 2012-11-15 | 2013-06-19 | 柳州易舟汽车空调有限公司 | Air duct-type air conditioner for small-sized engineering truck |
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| 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 |