CN205117628U

CN205117628U - Directly blow motor formula heat dissipation cabin cover

Info

Publication number: CN205117628U
Application number: CN201520919339.1U
Authority: CN
Inventors: 宋金凯
Original assignee: SHANDONG HUAYE WIND POWER EQUIPMENT Co Ltd
Current assignee: Shandong Huaye Electric Co. Ltd.
Priority date: 2015-11-18
Filing date: 2015-11-18
Publication date: 2016-03-30
Anticipated expiration: 2025-11-18

Abstract

The utility model relates to a directly blow motor formula heat dissipation cabin cover, including cabin cover and generating set, cabin cover front side upper portion be equipped with the air intake, go up the preceding shutter that the air intake outside was equipped with the matching, it fixes to go up inboard the connection with one side opening of last ventilation passageway of air intake, on ventilate opposite side opening and the generating set upside of passageway and correspond that set up and the opening bottom is equipped with the outlet, cabin cover front side lower part both sides all are equipped with down the air intake, the inboard one side opening with the passageway that ventilates down of air intake is connected fixedly down, the opposite side opening of passageway of ventilating down corresponds the setting with the generating set downside, cabin cover rear side is equipped with the air outlet, be equipped with the back shutter on the air outlet, the generating set rear side be equipped with the capillary groove that corresponds with last ventilation passageway, the capillary groove bottom is equipped with the outlet, the beneficial effects of the utility model are that: play the cooling effect through its distinctive ventilation structure, need not to increase other cooling device, reduced maintainer's technical requirement and work load.

Description

Directly blow motor type heat radiation engine room cover

Technical field

The utility model relates to technical field of wind power generation, particularly relates to one and directly blows motor type heat radiation engine room cover.

Background technique

During current wind-driven generator uses, common mode is initiatively cooling, needs to increase cooling system, as equipment such as recycle pump, radiating fin, exchangers, also will have thermoregulating system and constant temperature system simultaneously, and the number of devices needing to safeguard is increased.

For control system, the increase of number of devices, maintenance point is just synchronous to be increased, and the complicated one-tenth degree of Whole Equipment is strengthened, just higher to the technical requirements of maintenance man, and workload is large.

Summary of the invention

The shortcoming of prior art in view of the above, the purpose of this utility model is to provide one directly to blow motor type heat radiation engine room cover, playing cooling-down effect by its distinctive aeration structure, without the need to increasing other cooling systems, reducing technical requirements and the workload of attendant.

The utility model solves the technological scheme that its technical problem adopts:

One directly blows motor type heat radiation engine room cover, comprise engine room cover and generator set, it is characterized in that: described engine room cover forward upper is provided with enterprising air port, the front venetian blind of coupling is provided with outside enterprising air port, be connected and fixed with a side opening of upper vent passages inside enterprising air port, the opposite side opening of upper vent passages is corresponding with on the upside of generator set to be arranged and open bottom is provided with drain opening, engine room cover lower front both sides are equipped with lower intake grill, be connected and fixed with a side opening of lower vent passages inside lower intake grill, the opposite side opening of lower vent passages is corresponding with on the downside of generator set to be arranged, exhaust outlet is provided with on rear side of engine room cover, exhaust outlet is provided with rear venetian blind, the capillary groove corresponding with upper vent passages is provided with on rear side of described generator set, drain opening is provided with bottom capillary groove.

In sum, the utility model has following beneficial effect:

Reasonable in design, the mode of heat radiation is more simple and direct, high wind is by upper vent passages and lower vent passages, directly blow on the radiating fin of generator set, the heat absorption that radiating fin gives out by cool exterior air instantaneously, and discharged by the rear venetian blind of exhaust outlet, heat in cabin is taken away, circulation like this, thus the temperature in cabin is constantly declined.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is sectional structure schematic diagram of the present utility model.

In figure, vent passages, 7 generator set, 8 capillary grooves, 9 times vent passages, 10 drain opening on venetian blind, 6 before 1 engine room cover, 2 times intake grills, 3 exhaust outlets, 4 enterprising air ports, 5.

Embodiment

By particular specific embodiment, mode of execution of the present utility model is described below, person skilled in the art scholar the content disclosed by this specification can understand other advantages of the present utility model and effect easily.

With reference to the accompanying drawings shown in 1,2: the utility model provides one and directly blows motor type heat radiation engine room cover 1, comprises engine room cover 1 and generator set 7, wherein:

Described engine room cover 1 forward upper caves inward formation one cell body, enterprising air port 4 is provided with in cell body, the front venetian blind 5 of coupling is provided with outside enterprising air port 4, front venetian blind 5 be connected with enterprising air port 4 carry out installation fix, be connected and fixed with the inlet side opening of upper vent passages 6 inside enterprising air port 4 carry out airtight, the air side opening of upper vent passages 6 is corresponding with on the upside of generator set 7 to be arranged, the upper half part flowing through generator set 7 of the high wind maximal efficiency that vent passages 6 is flowed out, the air side open bottom of upper vent passages 6 is provided with drain opening 10;

Described engine room cover 1 lower front both sides are equipped with lower intake grill 2, be connected and fixed with the inlet side opening of lower vent passages 9 inside lower intake grill 2 carry out airtight, the air side opening of lower vent passages 9 is corresponding with on the downside of generator set 7 to be arranged, the lower half portion flowing through generator set 7 of the high wind maximal efficiency that lower vent passages 9 is flowed out

Be provided with exhaust outlet 3 on rear side of described engine room cover 1, exhaust outlet 3 is provided with rear venetian blind, for enterprising air port 4, lower intake grill 2 with the use of, the air circulation in engine room cover 1 is circulated.

Be provided with the capillary groove 8 corresponding with upper vent passages 6 on rear side of described generator set 7, bottom capillary groove 8, be provided with drain opening 10.

Described by said structure, its working principle is as follows: top high wind (natural wind) first enters vent passages 6 by the front venetian blind 5 in enterprising air port 4 above, high wind blows on front venetian blind 5 and upper vent passages 6 inwall, condensed water wherein or dmp filter are stayed a part in upper ventilation air duct, engine room cover 1 inwall is drained into again by the drain opening 10 bottom upper vent passages 6, water outflows along engine room cover 1 inwall, another part rainwater is blown on the radiating fin of generator set 7 by upper vent passages 6 and flows in the capillary groove 8 of another side through radiating fin again, engine room cover 1 inwall is drained into again by the drain opening 10 bottom capillary groove 8, water outflows along engine room cover 1 inwall, bottom high wind then directly blows generator set 7 bottom by lower vent passages 9, condensed water wherein or rainwater flow out outside cabin along engine room cover 1 inwall.

High wind is entered by the enterprising air port 4 of engine room cover 1, lower intake grill 2, pressure increase in engine room cover 1 is made to impel hot air in engine room cover 1 to discharge engine room cover 1 by rear venetian blind, circulation like this, in this process, high wind directly acts on heating source generator set 7, radiating mode is more direct, and radiating efficiency improves greatly.

The foregoing is only preferred embodiments of the present utility model, as long as realize the purpose of this utility model technological scheme with basic same approach, all belong within protection domain of the present utility model.

Claims

1. one kind is directly blown motor type heat radiation engine room cover, comprise engine room cover and generator set, it is characterized in that: described engine room cover forward upper is provided with enterprising air port, the front venetian blind of coupling is provided with outside enterprising air port, be connected and fixed with a side opening of upper vent passages inside enterprising air port, the opposite side opening of upper vent passages is corresponding with on the upside of generator set to be arranged and open bottom is provided with drain opening, engine room cover lower front both sides are equipped with lower intake grill, be connected and fixed with a side opening of lower vent passages inside lower intake grill, the opposite side opening of lower vent passages is corresponding with on the downside of generator set to be arranged, exhaust outlet is provided with on rear side of engine room cover, exhaust outlet is provided with rear venetian blind, the capillary groove corresponding with upper vent passages is provided with on rear side of described generator set, drain opening is provided with bottom capillary groove.