CN205395703U - Novel high efficiency is admitted air and is used fan heater - Google Patents

Abstract

The utility model provides a novel high efficiency is admitted air and is used fan heater, including warm braw case, air -supply line, play tuber pipe, hot -blast case, circulation case and the body that keeps warm, the warm braw case pass through the bolt and install the one side at the inside water tank of car, the air -supply line pass through welding installation at the front end right side of warm braw case middle part, the play tuber pipe pass through the left side of welding installation at the air -supply line, hot -blast case install at the intermediate position of the body that keeps warm, the circulation case install the upside at hot -blast case, the circulation case and bag draw together circulating pipe and connecting pipe, the circulating pipe install right part in the left side of circulation incasement portion respectively, the connecting pipe install the interior downside at the circulating pipe, the heat preservation body install the left and right sides at the warm braw case. Service function has been improveed to this practical hot -blast case, circulation case and the setting up of the body that keep warm, and simple to operate has improved rate of equipment utilization, has double insulation function be convenient for marketing and application.

Description

A kind of novel efficient air inlet steam air heater

Technical field

This utility model belongs to and relates to Btu utilization technical field, particularly relates to a kind of novel efficient air inlet steam air heater.

Background technology

Existing automobile engine needs emission when work, and the partial heat of electromotor is often directly taken away by these tail gas, heat is not fully used, and existing automobile, when the winter that temperature is relatively low, need to open air conditioning for automobiles to blow warm braw, causing that automobile fuel consumption increases, to enter organ pipe opening little for existing high efficiency air inlet steam air heater simultaneously, causes that gas difficulty collected by high efficiency air inlet steam air heater, measure little, major part gas loss.

China Patent Publication No. is CN203198689U, the name of innovation and creation is called a kind of high efficiency air inlet steam air heater, include drain pan and upper cover, described drain pan upper end open, and its lower end closed be communicated with air inlet pipe and exhaustor, it is provided with dividing plate in described drain pan, and drain pan is separated into the inlet plenum communicated with air inlet pipe and the exhaust chamber communicated with exhaustor by this dividing plate, described drain pan upper end is provided with grid support plate, described upper cover lower ending opening, and its lower end is provided with lower grid support plate, spaced parallel multiple aeroscopic plates it are provided with between described upper grid support plate and lower grid support plate, the air guide channel of up/down perforation it is provided with in this aeroscopic plate, it is provided with zigzag conducting strip between described adjacent aeroscopic plate, described air inlet pipe opening is bigger.By this setting, motor exhaust substantially all can enter inlet plenum from air inlet pipe, a large amount of tail gas is avoided to run off, and by aeroscopic plate, tail gas is passed to upper cover from inlet plenum, then tail gas is passed to exhaust chamber through the aeroscopic plate of opposite side again by the tail gas in upper cover, after, the exhaustor through connecting with exhaust chamber discharges, the tail gas of electromotor is in above-mentioned transmittance process, heat is passed in conducting strip by aeroscopic plate, therefore, as long as natural wind blows over conducting strip just can realize the effect of warm braw, but this Btu utilization also exists function singleness, the problem of poor safety performance.

Therefore, a kind of novel efficient air inlet steam air heater of invention seems particularly necessary.

Utility model content

In order to solve above-mentioned technical problem, this utility model provides a kind of novel efficient air inlet steam air heater, unbalanced to solve existing air inlet steam air heater hot blast, the problem of poor safety performance.A kind of novel efficient air inlet steam air heater, including heating air box, blast pipe, discharge pipe, hot bellows, circulating box and thermal insulator, described heating air box is arranged on the side of automotive interior water tank by bolt；Described blast pipe passes through the welded and installed front end right middle at heating air box；Described discharge pipe passes through welded and installed in the left side of blast pipe；Described hot bellows is arranged on the centre position of thermal insulator；Described circulating box is arranged on the upside of hot bellows；Described circulating box includes circulation pipe and connecting tube, and described circulation pipe is separately mounted to the left right part within circulating box；Described connecting tube is arranged on the inner underside of circulation pipe；Described thermal insulator is arranged on the left and right sides of heating air box；Described thermal insulator includes heat-preservation cotton, and described heat-preservation cotton is arranged on inside thermal insulator.

Described blast pipe specifically adopts stainless steel tube, and described blast pipe front end specifically adopts horn-like, is conducive to improving air inlet effect, increases intake velocity, it is prevented that corrosion.

Described blast pipe diameter is specifically configured to the twice of discharge pipe diameter, is conducive to improving air inlet effect so that air intake speed is big.

Described discharge pipe specifically adopts stainless steel tube, and described discharge pipe diameter is set to 20 centimetres to 25 centimetres, advantageously reduces out airspeed so that heat dissipation of pipeline is slow.

Described hot bellows specifically adopts aluminum matter seal box, is advantageously implemented storage air inlet function, improves hot blast further and preserves efficiency.

Described circulation pipe specifically adopts glass fibre material pipe, is conducive to provide good heat conduction energy, without putrefaction, does not burn.

The two ends of described connecting tube specifically adopt sealant sealing, are conducive to sealing effectiveness so that circulation pipe internal liquid is not easily revealed, and safety is easy to maintenance.

Described heat-preservation cotton specifically adopts asbestos, is conducive to improving heat insulation effect, reduces maintenance cost.

Compared with prior art, this utility model has the advantages that owing to a kind of novel efficient air inlet steam air heater of the present utility model is widely used in Btu utilization technical field.Meanwhile, the beneficial effects of the utility model are:

1. the setting of this utility model hot bellows, is advantageously implemented storage air inlet function, improves hot blast further and preserves efficiency.

2. the setting of this utility model circulation pipe, is conducive to provide good heat conduction energy, without putrefaction, does not burn.

3. the setting of this utility model heat-preservation cotton, is conducive to improving heat insulation effect, reduces maintenance cost.

Accompanying drawing explanation

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

Fig. 2 is circulating box structural representation of the present utility model.

Fig. 3 is thermal insulator structural representation of the present utility model.

In figure:

1-heating air box, 2-blast pipe, 3-discharge pipe, 4-hot bellows, 5-circulating box, 51-circulation pipe, 52-connecting tube, 6-thermal insulator, 61-heat-preservation cotton.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described further:

Embodiment:

As shown in accompanying drawing 1 to accompanying drawing 3

This utility model provides a kind of novel efficient air inlet steam air heater, and including heating air box 1, blast pipe 2, discharge pipe 3, hot bellows 4, circulating box 5 and thermal insulator 6, described heating air box 1 is arranged on the side of automotive interior water tank by bolt；Described blast pipe 2 passes through the welded and installed front end right middle at heating air box 1；Described discharge pipe 3 passes through welded and installed in the left side of blast pipe 2；Described hot bellows 3 is arranged on the centre position of thermal insulator 6；Described circulating box 5 is arranged on the upside of hot bellows 4；Described circulating box 5 includes circulation pipe 51 and connecting tube 52, and described circulation pipe 51 is separately mounted to the left right part within circulating box 5；Described connecting tube 52 is arranged on the inner underside of circulation pipe 51；Described thermal insulator 6 is arranged on the left and right sides of heating air box 1；Described thermal insulator 6 includes heat-preservation cotton 61, and it is internal that described heat-preservation cotton 61 is arranged on thermal insulator 6.

Described blast pipe 2 specifically adopts stainless steel tube, and described blast pipe 2 front end specifically adopts horn-like, is conducive to improving air inlet effect, increases intake velocity, it is prevented that corrosion.

Described blast pipe 2 diameter is specifically configured to the twice of discharge pipe 3 diameter, is conducive to improving air inlet effect so that air intake speed is big.

Described discharge pipe 3 specifically adopts stainless steel tube, and described discharge pipe 3 diameter is set to 20 centimetres to 25 centimetres, advantageously reduces out airspeed so that heat dissipation of pipeline is slow.

Described hot bellows 4 specifically adopts aluminum matter seal box, is advantageously implemented storage air inlet function, improves hot blast further and preserves efficiency.

Described circulation pipe 51 specifically adopts glass fibre material pipe, is conducive to provide good heat conduction energy, without putrefaction, does not burn.

The two ends of described connecting tube 52 specifically adopt sealant sealing, are conducive to sealing effectiveness so that circulation pipe 51 internal liquid is not easily revealed, and safety is easy to maintenance.

Described heat-preservation cotton 61 specifically adopts asbestos, is conducive to improving heat insulation effect, reduces maintenance cost.

Operation principle

In this utility model, during use, the outlet of circulation pipe 51 with automotive interior water tank is concatenated mutually, make circulation pipe 51 can realize circulating together with water tank internal liquid, heat is brought hot bellows 4 simultaneously, has deducted the erecting device of automobile tail gas pipe, make safety, must be parallel with automotive interior water tank by heating air box 1 during installation so that the heat of water tank can pass to hot bellows 4 so that warm braw temperature is always maintained at constant.

Utilize technical scheme described in the utility model, or those skilled in the art is under the inspiration of technical solutions of the utility model, design similar technical scheme, and reach above-mentioned technique effect, all fall into protection domain of the present utility model.

Claims (8)

1. a novel efficient air inlet steam air heater, it is characterized in that, this novel efficient air inlet steam air heater, including heating air box (1), blast pipe (2), discharge pipe (3), hot bellows (4), circulating box (5) and thermal insulator (6), described heating air box (1) is arranged on the side of automotive interior water tank by bolt；Described blast pipe (2) is by the welded and installed front end right middle at heating air box (1)；Described discharge pipe (3) is by the welded and installed left side in blast pipe (2)；Described hot bellows (3) is arranged on the centre position of thermal insulator (6)；Described circulating box (5) is arranged on the upside of hot bellows (4)；Described circulating box (5) includes circulation pipe (51) and connecting tube (52), and described circulation pipe (51) is separately mounted to the left right part that circulating box (5) is internal；Described connecting tube (52) is arranged on the inner underside of circulation pipe (51)；Described thermal insulator (6) is arranged on the left and right sides of heating air box (1)；Described thermal insulator (6) includes heat-preservation cotton (61), and it is internal that described heat-preservation cotton (61) is arranged on thermal insulator (6).

2. novel efficient air inlet steam air heater as claimed in claim 1, it is characterised in that described blast pipe (2) specifically adopts stainless steel tube, and described blast pipe (2) front end specifically adopts horn-like.

3. novel efficient air inlet steam air heater as claimed in claim 1, it is characterised in that described blast pipe (2) diameter is specifically configured to the twice of discharge pipe (3) diameter.

4. novel efficient air inlet steam air heater as claimed in claim 1, it is characterised in that described discharge pipe (3) specifically adopts stainless steel tube, and described discharge pipe (3) diameter is set to 20 centimetres to 25 centimetres.

5. novel efficient air inlet steam air heater as claimed in claim 1, it is characterised in that described hot bellows (4) specifically adopts aluminum matter seal box.

6. novel efficient air inlet steam air heater as claimed in claim 1, it is characterised in that described circulation pipe (51) specifically adopts glass fibre material pipe.

7. novel efficient air inlet steam air heater as claimed in claim 1, it is characterised in that the two ends of described connecting tube (52) specifically adopt sealant sealing.

8. novel efficient air inlet steam air heater as claimed in claim 1, it is characterised in that described heat-preservation cotton (61) specifically adopts asbestos.