A kind of heat exchanger fin
Technical field
The present invention relates to heat exchanger fin used on a kind of heat exchanger fin, more particularly to a kind of heat exchanger of hydro-thermal conversion.
Background technology
Traditional heat exchanger is that pipeline is externally provided with some heat exchange fins, and heat exchange fin directly contact thermal source passes to heat
In pipeline, the liquid heat-conducting mediums such as water are typically in pipeline, heat exchange fin directly affects heat conduction with the connection status of pipeline
Effect, meanwhile, also need to retain certain space to supply corresponding waste gas etc. to pass through between heat exchange fin, the space will ensure
Not producing can block the condensed water of respective voids, and this just determines that the density of heat exchange fin can not be too big, and pipeline is not yet
Can be too intensive, heat exchange fin and pipeline be two component combinations into, contact heat-conducting area between the two can have been limited,
So, traditional heat exchanger is preferable not to the utmost on heat transfer effect.
The content of the invention
The technical problem to be solved is to provide for a kind of heat exchanger fin, and its energy effectively solving heat exchange property is not high
Problem, with it is easy to use, heat exchange efficiency is high the characteristics of.
For achieving the above object, the technical solution used in the present invention is:A kind of heat exchanger fin, including main body, it is characterised in that:
The main body upper end is provided with combustion chamber, and the combustion chamber outside is provided around shape water channel, and the circular shape water channel upper end is provided with out
The mouth of a river, the circular shape water channel lower end is connected to some claustra formula water channels, and the claustra formula water channel is multiple series connection, bottom
Claustra formula water channel be provided with water inlet;It is equipped with the circular shape water channel and claustra formula water channel for increasing water route heat exchange work(
The twisted shape turbulent flow part of energy;
Further, the circular shape water channel lateral surface is provided with the salient point of some outwardly convexs;
Further, the circular shape water channel includes segmental arc and the concave shape section being interconnected, and the segmental arc is located at
The top of concave shape section;The delivery port is located at the point midway of the segmental arc;
Further, the main body is made up of the side plate that two block edges are tightly connected, the circular shape water channel and claustra formula
Water channel is that corresponding groove set on two blocks of side plates is combined.
Above-mentioned technical scheme is present invention employs, the deficiency of background technology is overcome, there is provided a kind of heat exchanger fin, it can have
Effect solve the problems, such as that heat exchange property is not high, with it is easy to use, heat exchange efficiency is high the characteristics of.
Description of the drawings
Accompanying drawing 1 is structural representation one of the invention;
Accompanying drawing 2 is structural representation two of the invention;
Accompanying drawing 3 is use state schematic diagram one of the invention;
Accompanying drawing 4 is use state schematic diagram two of the invention;
In figure:Main body 1, conducting strip 2, housing 3, turbulent part 4, combustion chamber 11, circular shape water channel 12, salient point 12a, segmental arc
12b, concave shape section 12c, delivery port 13, claustra formula water channel 14, water inlet 15, side plate 16.
Specific embodiment
Below in conjunction with the accompanying drawings, it is further described by the specific embodiment to the present invention, makes the technology of the present invention
Scheme and its advantage are clearer, clear and definite.
Referring to accompanying drawing 1 to 4, the present invention includes main body 1, it is characterised in that:The upper end of the main body 1 is provided with combustion chamber 11, institute
State the outside of combustion chamber 11 and be provided around shape water channel 12, the circular upper end of shape water channel 12 is provided with delivery port 13, the circular shape water
The lower end of road 12 is connected to some claustra formula water channels 14, and the claustra formula water channel 14 is multiple series connection, the claustra formula water of bottom
Road 14 is provided with water inlet 15;It is equipped with for increasing water route heat exchange function in the circular shape water channel 12 and claustra formula water channel 14
Twisted shape turbulent flow part 4;
Further, the circular lateral surface of shape water channel 12 is provided with the salient point 12a of some outwardly convexs;
Further, the circular shape water channel 12 includes segmental arc 12b and concave shape section 12c being interconnected, the arc
Shape section 12b is located at the top of concave shape section 12c;The delivery port 13 is located at the point midway of the segmental arc 12b;
Further, the main body 1 is made up of the side plate 16 that two block edges are tightly connected, the circular shape water channel 12 and return
Corridor formula water channel 14 is that corresponding groove (being not shown in figure) set on two blocks of side plates is combined.
When use, heat exchanger is constituted by multiple heat exchanger fins, conducting strip 2 is provided between heat exchanger fin, while outside shell
Body 3 is wrapped up, and leaves behind side as waste gas outlet;Delivery port 13 connects upper water-out pipe, the connection water inlet pipe of water inlet 15;Burner
In combustion chamber 11, the upper forced-drainage device of waste gas outlet connection;The heat and waste gas of combustion gas generation is through heat exchanger fin and heat conduction
After piece 2, heat is transmitted in shape water channel 12 and claustra formula water channel 14, and the heat-conducting medium such as water is entered from delivery port 13,
Through absorbing heat around shape water channel 12 and claustra formula water channel 14, then flow out from water inlet 15, waste gas and waste heat are by forced-drainage device
It is drawn onto by force outside machine, so as to complete whole heat transfer process.
Turbulent part 4 is mainly used to buffer water velocity and reduces noise produced after water is heated, when water velocity subtracts
After getting off, can also increase the heated time of water, so as to improve the utilization rate of heat.
By the description of above-mentioned structure and principle, person of ordinary skill in the field should be appreciated that the present invention not office
It is limited to above-mentioned specific embodiment, on the basis of the present invention this is all fallen within using the improvement and replacement of techniques well known
Bright protection domain, should be limited by each claim.