CN206177092U - Heat exchanger - Google Patents

Abstract

The utility model discloses a heat exchanger, its structure includes that a cold fluid inlet, no. Two cold fluid inlet, drainboard fixed block, water feeding tank, basin drainboard, the solid fixed ring of water pipe, hot water delivery port, circulating pipe straight tube, circulating pipe flange, worm, hot water water inlet, water pipe drainboard, pillar, pillar fixed angle iron, base, lower basin, lower basins export, a cold fluid inlet and no. Two cold fluid inlet locate the water feeding tank top, no. One cold fluid inlet locates the cold fluid inlet left side no. Two, the water feeding tank below is located to the drainboard fixed block, the water feeding tank bottom is located to the basin drainboard, the solid fixed ring of water pipe locates the pillar side, the hot water delivery port passes through circulating pipe flange with the circulating pipe straight tube and is connected, the utility model provides a heat exchanger through adopting the drainboard, has realized that this heat exchanger heat transfer process contact is abundant, and heat exchange efficiency is higher.

Description

A kind of heat exchanger

Technical field

The utility model is a kind of heat exchanger, belongs to field of heat exchangers.

Background technology

Heat exchanger, is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger.Heat exchanger is being changed Occupy critical role in work, oil, power, food and other many industrial productions, heat exchanger can conduct in Chemical Manufacture for it Heater, cooler, condenser, evaporator and reboiler etc., are widely used.

Prior art discloses Application No.：201520593528.4 the utility model a kind of heat exchanger is disclosed.This is changed Hot device includes：Heat exchanger tube；Header, the header have insertion heat exchanger tube end opening, header by soldering by The solder in the fill solder area on the outer surface of the header of the outer surface of heat exchanger tube links together with heat exchanger tube, and weldering Expect that the outer surface of the solder of fill area constitutes a part for the outer surface of header；And erosion shield, erosion shield sets Put at least a portion of at least one of the outer surface of the outer surface of heat exchanger tube and header.According to of the present utility model Embodiment, only in the heat exchanger tube and header weld formation corrosion-resistant finishes of such as flat tube, the state in other regions keeps not Become, greatly reduce the coating cost of heat exchanger.And, heat exchanger tube is not involved in heat exchange with header weld, does not have increase to change The heat transfer resistance of hot device, the heat exchange property of heat exchanging device does not influence.But the heat exchanger heat transfer process is insufficient contact, heat exchange It is less efficient.

Utility model content

In view of the shortcomings of the prior art, the utility model purpose is to provide a kind of heat exchanger, and its structure includes No. one Cold fluid inlet, No. two cold fluid inlets, draining board fixed block, upper flume, tank draining board, water pipe retainer ring, hot water effluents Mouth, circulation pipe straight tube, circulation pipe adpting flange, coiled pipe, water inlet of hot water, water pipe draining board, pillar, pillar fix angle bar, bottom Seat, lower flume, lower flume outlet, a cold fluid inlet and No. two cold fluid inlets are located at upper flume top, described one , located at No. two cold fluid inlets left sides, the draining board fixed block is located at upper flume lower section, the tank drop for number cold fluid inlet Water plate is located at upper flume bottom, and the water pipe retainer ring is located at pillar side, and the hot water outlet passes through with circulation pipe straight tube Circulation pipe adpting flange is connected, and the circulation pipe straight tube is connected with coiled pipe by circulation pipe adpting flange, the circulation pipe straight tube It is fixedly connected with water inlet of hot water, located at circulation pipe straight tube lower section, the upper flume is located at pillar top to the water pipe draining board, The pillar is connected by water pipe retainer ring with circulation pipe straight tube, and the pillar is fixed angle bar and is connected with base by pillar, institute Lower flume is stated located at base top, the pillar is located at lower flume side located at lower flume top, the lower flume outlet.

Further, the circulation pipe straight tube is provided with ten.

Further, the water pipe is fixed and is equipped with 20.

The utility model provides a kind of heat exchanger, by using draining board, realizes heat exchanger heat transfer process contact Fully, heat exchange efficiency is higher.

Brief description of the drawings

The detailed description made to non-limiting example with reference to the following drawings by reading, other spies of the present utility model Levy, objects and advantages will become more apparent upon：

Fig. 1 is a kind of structural representation of heat exchanger of the utility model；

Fig. 2 is utility model works principle schematic；

In figure：Number cold fluid inlet -1, No. two cold fluid inlets -2, draining board fixed block -3, upper flume -4, a tank drops Water plate -5, water pipe retainer ring -6, hot water outlet -7, circulation pipe straight tube -8, circulation pipe adpting flange -9, coiled pipe -10, hot water enter The mouth of a river -11, water pipe draining board -12, pillar -13, pillar fix angle bar -14, base -15, lower flume -16, lower flume outlet - 17。

Specific embodiment

For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, below With reference to specific embodiment, the utility model is expanded on further.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of heat exchanger, its structure includes a cold flow Body entrance 1, No. two cold fluid inlets 2, draining board fixed block 3, upper flume 4, tank draining board 5, water pipe retainer rings 6, hot water go out The mouth of a river 7, circulation pipe straight tube 8, circulation pipe adpting flange 9, coiled pipe 10, water inlet of hot water 11, water pipe draining board 12, pillar 13, branch Post fixes angle bar 14, base 15, lower flume 16, lower flume outlet 17, a cold fluid inlet 1 and No. two cold fluid inlets 2 located at the top of upper flume 4, and a cold fluid inlet 1 is located at No. two left sides of cold fluid inlet 2, the draining board fixed block 3 Located at the lower section of upper flume 4, the tank draining board 5 is located at the bottom of upper flume 4, and the water pipe retainer ring 6 is located at the side of pillar 13, The hot water outlet 7 is connected with circulation pipe straight tube 8 by circulation pipe adpting flange 9, and the circulation pipe straight tube 8 leads to coiled pipe 10 Cross circulation pipe adpting flange 9 to connect, the circulation pipe straight tube 8 is fixedly connected with water inlet of hot water 11, the water pipe draining board 12 Located at the lower section of circulation pipe straight tube 8, located at the top of pillar 13, the pillar 13 is by water pipe retainer ring 6 and circulation for the upper flume 4 Pipe straight tube 8 is connected, and the pillar 13 is fixed angle bar 14 and is connected with base 15 by pillar, and the lower flume 16 is on base 15 Side, the pillar 13 is located at the side of lower flume 16, the circulation pipe straight tube located at the top of lower flume 16, the lower flume outlet 17 8 are provided with ten, and the water pipe retainer ring 6 is provided with 20.

Fig. 2 is referred to, when being used, cold water flows into upper water from a cold fluid inlet 1 and No. two cold fluid inlets 2 Groove 4, flowed down by tank draining board 5 carries out heat exchange by the surface of coiled pipe 10, instills lower flume 16.

General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be in other specific forms realized.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute Attached claim is limited rather than described above, it is intended that will fall in the implication and scope of the equivalency of claim All changes are included in the utility model.Any reference in claim should not be considered as the right involved by limitation It is required that.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined May be appreciated other embodiment.

Claims (3)

1. a kind of heat exchanger, it is characterised in that：Its structure includes a cold fluid inlet (1), No. two cold fluid inlets (2), drops Water plate fixed block (3), upper flume (4), tank draining board (5), water pipe retainer ring (6), hot water outlet (7), circulation pipe straight tube (8), circulation pipe adpting flange (9), coiled pipe (10), water inlet of hot water (11), water pipe draining board (12), pillar (13), pillar are solid Determine angle bar (14), base (15), lower flume (16), lower flume outlet (17), a cold fluid inlet (1) and No. two cold flows , located at upper flume (4) top, a cold fluid inlet (1) is located at No. two cold fluid inlet (2) left sides, institute for body entrance (2) Draining board fixed block (3) is stated located at upper flume (4) lower section, the tank draining board (5) is located at upper flume (4) bottom, the water , located at pillar (13) side, the hot water outlet (7) is with circulation pipe straight tube (8) by circulation pipe connection method for pipe retainer ring (6) Blue (9) connection, the circulation pipe straight tube (8) is connected with coiled pipe (10) by circulation pipe adpting flange (9), the circulation pipe straight tube (8) it is fixedly connected with water inlet of hot water (11), the water pipe draining board (12) is located at circulation pipe straight tube (8) lower section, the upper water Groove (4) is connected by water pipe retainer ring (6) located at pillar (13) top, the pillar (13) with circulation pipe straight tube (8), the branch Post (13) is fixed angle bar (14) and is connected with base (15) by pillar, and the lower flume (16) is described located at base (15) top , located at lower flume (16) top, lower flume outlet (17) is located at lower flume (16) side for pillar (13).

2. a kind of heat exchanger according to claim 1, it is characterised in that：The circulation pipe straight tube (8) is provided with ten.

3. a kind of heat exchanger according to claim 1, it is characterised in that：The water pipe retainer ring (6) is provided with 20.