CN206944766U

CN206944766U - Honeycomb dash formula heat converter structure

Info

Publication number: CN206944766U
Application number: CN201720485370.8U
Authority: CN
Inventors: 张晋暐
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-04
Filing date: 2017-05-04
Publication date: 2018-01-30
Anticipated expiration: 2027-05-04

Abstract

The utility model discloses a kind of honeycomb dash formula heat converter structure, comprising：One body, with relative two side, it is a heat-dissipating space between the two side, multiple runners are equiped with the heat-dissipating space, and each runner surrounds and defines a heat exchange space, each runner all has an entrance and an outlet, the entrance and the outlet are located at two relative ends of the runner, and the runner has two rakes and a straight-through portion, the straight-through portion is between two rakes, a predetermined angular is accompanied between two rakes and the straight-through portion, and the rake is connected the entrance with wherein one, the outlet is connected with another rake；One heat transfer tube, it is installed in the heat-dissipating space and runs through the runner, the heat transfer tube outer peripheral edge is exposed in the runner, contact the heat transfer tube and the heat exchange space of at least runner.

Description

Honeycomb dash formula heat converter structure

Technical field

The structure of the water tower or heat exchange bucket using heat exchanger is the utility model is related to, is kept off especially with regard to a kind of honeycomb Ability of swimming heat converter structure.

Background technology

The utilization of heat exchanger is very extensive now, is also used in cooling tower, and by taking cooling tower as an example, it has Have that to expend electric power small, and the advantages of cooling-down effect is good, pole Audience consumption person welcomes.

The structure of general cooling tower 30 is as shown in figure 1, cooling tower 30 is mainly by a housing 31, a fan 32 and one Fin 33 is formed, and the fan 32 and the fin 33 are located inside the housing 31, and predetermined body is loaded in the bottom of housing 31 Long-pending refrigerant, refrigerant can be water, and the top of refrigerant sequentially sets the fin 33 and the fan 32, and fin 33 is located at refrigerant And between the fan 32, and one end of the opposing floor portion of housing 31 has an opening 34, after fan 32 starts, fan 32 is by shell Air in body 31 is evacuated to opening 34, and is dissipated into outside from the opening 34.

In temperature-fall period, refrigerant evapotranspires into the air between the fin 33 and refrigerant, makes refrigerant and fin 33 Between air cooling-down, and be full of refrigerant air enter fin 33 in, the refrigerant in air is condensed to fin, then Drop to the bottom of the housing 31, and the air for passing through the fin 33 becomes drier cold air, then from the opening 34 It is evacuated to outside, you can make outside cooling.

Conventional chilling water tower 30 is only the effect of making air cooling-down to reach by the heat exchange between refrigerant and air, The effect of fin 33 is then when being 32 exhausting of fan, and the refrigerant in air that makes to evapotranspire is condensed in fin 33, and again Degree drips the air in the bottom of housing 31 extracting out, fan 32 in dry state.

But known cooling tower 30, only by heat exchange is carried out between refrigerant and air, the fin 33 is simple Carry out by the abnormal progress heat exchange operation of physics of refrigerant between air and refrigerant, the work pattern of such radiating is limited and imitates Rate is not high.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of honeycomb dash formula heat converter structure improvement, its mesh Be make the structure of heat exchanger more efficiently so that with the device such as cooling tower or other heat exchange buckets, be intended to cool down Or the air or the efficiency of cold and hot matchmaker's heat exchange to heat up is more preferably.

Another technical problem to be solved in the utility model is, makes the operation strategies of heat exchanger more extensive, example Such as it is used in cooling tower the effect that heating air can be more provided.

To solve the above problems, the utility model provides a kind of honeycomb dash formula heat converter structure, comprising：

One body, there are two relative side walls, be a heat-dissipating space between two side walls, be equiped with the heat-dissipating space more Individual runner, each runner has a surrounding wall, and surrounds the heat exchange space defined by the surrounding wall, and each should Runner all has an entrance and an outlet, and the entrance and the outlet are located at two relative ends of the runner, and the runner has one to incline Inclined portion and a straight-through portion, the straight-through portion are connected with the rake, and a predetermined angular is accompanied between the rake and the straight-through portion, and The entrance is located at wherein one end of the runner, and the outlet is located at the other end of the runner；And

One heat transfer tube, it is installed in the heat-dissipating space and runs through the runner, the heat transfer tube outer peripheral edge is exposed to the runner It is interior, contact the heat transfer tube and the heat exchange space of at least runner.

In a preferred embodiment, the quantity of the rake is two, and the rake is connected the straight-through portion with two, and this is straight Between two rakes, two rakes extend from the straight-through portion towards same direction respectively, make each stream in logical portion Road is u-shaped.

In a preferred embodiment, the heat transfer tube runs through the straight-through portion of each runner.

In a preferred embodiment, the quantity of the heat transfer tube is three, wherein the heat transfer tube runs through each runner Straight-through portion, in addition two heat transfer tubes extend through the two of each runner rakes.

In a preferred embodiment, the entrance is shaped as hexagon, this is made up of around wall six faces, Jin Errang The runner is in the form of six angle pipes.

In a preferred embodiment, the entrance is shaped as rectangle, this is made up of around wall four faces, and then allow this The form of the rectangular pipe of runner.

In a preferred embodiment, the entrance is shaped as circle, make this around wall by face around forming, and then The runner is allowed in the form of pipe.

Thereby, when user use heat exchanger of the present utility model in, each heat transfer tube pass through have two rakes with And one straight-through portion runner, make heat transfer tube exchange heat can from tube wall flow into runner in, and by large area two rakes with And one straight-through portion carry out heat exchange, and by the backstop of two rakes force in flowed in runner fluid contact with turning flow-disturbing, And the efficiency of heat exchange is enhanced, the stroke of heat exchange is also extended, makes that the area of heat exchange is certain effectively to be expanded, is carried High overall efficiency person；And apply to cooling tower as when making air cooling-down, air not only aqueous evaporable in cooling tower when Cooling, when entering in each runner, air can carry out thermal effect with refrigerant in the heat transfer tube once again and change transmission temperature, thereby Reach reducing temperature twice, make the efficiency of cooling more.

, only need to be by the heating agent that circulated in the heat transfer tube and the utility model can also make atmosphere temperature rising, then air enters back into this Behind heat exchange space, air can exchange heat energy with the heat transfer tube, reach the effect of heating air.

Brief description of the drawings

Fig. 1 is common cooling tower structural representation.

Fig. 2 is stereogram of the utility model in a preferred embodiment.

Fig. 3 is sectional view of the utility model in a preferred embodiment.

Fig. 4 is the sectional view at the utility model another visual angle in a preferred embodiment.

Fig. 5 is sectional view of the utility model in another preferred embodiment.

Description of reference numerals

30 cooling towers

31 housings

32 fans

33 fin

34 openings

10 bodies

11 side walls

12 heat-dissipating spaces

13 runners

13A rakes

13B straight-through portions

131 entrances

132 outlets

14 heat exchange spaces

15 surrounding walls

20 heat transfer tubes

X X directions

Y y directions

Z horizontal directions

θ predetermined angulars

Embodiment

Fig. 2 to Fig. 4 is referred to, the utility model is a kind of honeycomb dash formula heat converter structure, comprising：

One body 10, has two relative side walls 11, is a heat-dissipating space 12 between two side walls 11, the heat-dissipating space 12 Multiple runners 13 are inside equiped with, each runner 13 all has an entrance 131 and an outlet 132, and the entrance 131 is located at the stream The wherein one end in road 13, the outlet 132 is located at the other end of the runner 13, and the runner 13 is with a rake 13A and always Logical portion 13B, rake 13A are connected with straight-through portion 13B, and it is predetermined that one is accompanied between rake 13A and straight-through portion 13B Angle, θ；And

One heat transfer tube 20, it is installed in the heat-dissipating space 12, the heat transfer tube 20 wears at least one runner 13.

In the present embodiment, rake 13A quantity be two, straight-through portion 13B between two rake 13A, Two side walls 11 are the rectangular slab faced each other, and the heat-dissipating space 12 is separated by between two side walls 11, the extension of two side walls 11 Direction is an X direction X, and the bearing of trend of each opposite end of side wall 11 is a y direction Y, X direction X with Y direction Y is vertical, and a horizontal direction Z is vertical with X direction X and y direction Y respectively.

In the present embodiment, the entrance 131 is shaped as hexagon, this is made up of around wall 15 six faces, six Face extends respectively along horizontal direction Z, and then allows the runner 13 in the form of six angle pipes.

Multiple runners 13 mutually stack, and it is in honeycomb to make sectional view of the body 10 along horizontal direction Z, and each should Runner 13 is all tubulose, and each runner 13 has a surrounding wall 15, and the surrounding wall 15 surrounds and defines a heat exchange space 14, the straight-through portion 13B bearing of trend are parallel with horizontal direction Z, and two relative straight-through portion 13B ends connect one respectively The rake 13A, two rake 13A respectively from straight-through portion 13B towards same direction extend, make two rake 13A with The predetermined angle theta is accompanied between straight-through portion 13B.

The aspect that the heat transfer tube 20 is arranged in heat, and the heat transfer tube 20 runs through each runner 13 along y direction Y Straight-through portion 13B, the heat transfer tube 20 by most edge the runner 13 when, the heat transfer tube 20 is in the runner inside turn and connects To next runner 13, contact the heat exchange space 14 of the heat transfer tube 20 and each runner 13.

Referring to Fig. 5, in another embodiment of the present utility model, the quantity of the heat transfer tube 20 is three, wherein one The heat transfer tube 20 runs through the straight-through portion 13B of each runner 13, and two heat transfer tubes 20 extend through each stream in addition The rake of the two of road 13 13A.

In the utility model another embodiment, the entrance 131 is shaped as rectangle, makes this around wall 15 be by four Face forms, and four faces extend respectively along horizontal direction Z, and then allows the form of the 13 rectangular pipe of runner.

In the utility model further embodiment, the entrance 131 is shaped as circle, and it is by one this is surrounded wall 15 Face allows the runner 13 in the form of pipe around composition.

It is structural configuration of the present utility model and its annexation above, occupation mode of the present utility model is as described below：

Fig. 3 and Fig. 4 is referred to, is that body 10 is installed in a cooling tower (not shown), when cold in the present embodiment But when water tower carries out the operation of cooling air, user is by circulation refrigerant in the heat transfer tube 20, and the fan in cooling tower exists Exhausting is carried out in water tower.

Water in cooling tower makes the air cooling-down between the water in fin and cooling tower after evapotranspiring, and air Extracted out via fan, evapotranspire the water into air, makes air cooling-down, and the air of saturated with water then enters each runner 13 Interior, air enters the heat exchange space 14 from the entrance 131 of each runner 13, and the moisture in air can be condensed in this On straight-through portion 13B and rake 13A, after water droplet is condensed into again in low time cooling tower, last air is again from the outlet 132 discharges.

Because the two of the runner 13 rake 13A are to accompany the angle, θ between straight-through portion 13B, make to enter heat friendship The air for changing space 14 has to pass through the longer time and can discharged from the outlet 132, and order is into the heat exchange space 14 Aqueous vapor in air, it can more effectively be condensed on the surrounding wall 15, compare common fin, its air is from the outlet Aqueous vapor is less during 132 discharge, and air in each runner 13 enters the heat exchange space 14 to should straight-through portion 13B Behind position, air can contact with the heat transfer tube 20, air is exchanged heat energy via the heat transfer tube 20 again, air is reduced temperature again Degree.

If cooling tower is intended to carry out to heat the operation of air, user can in the heat transfer tube 20 circulation heating agent, After air enters the heat exchange space 14 from the entrance 131, air contacts with the heat transfer tube 20, and is exchanged with the heat transfer tube 20 Heat energy, air themperature is increased, then discharged from the outlet 132, that is, complete the operation of heating air.

Referring to Fig. 5, in another embodiment, air enters in the heat exchange space 14 from the entrance 131, air meeting Respectively with after three exchange temperatures of heat transfer tube 20, then discharging from the outlet 132, make the efficiency of heat exchange more excellent.

Thereby, when user is changed using the utility model radiating rib for cooling water tower structure makes air cooling-down, air is not only Cool during aqueous evaporable in cooling tower, when entering in each runner 13, air can pass with the heat transfer tube 20 once again Temperature is passed, thereby reaches reducing temperature twice, makes the efficiency of cooling more preferably.And the utility model can also make atmosphere temperature rising, only need by Circulation heating agent in the heat transfer tube 20, then after air enters back into the heat exchange space 14, air i.e. can be with the exchanged heat of heat transfer tube 20 Can, reach the effect for heating air.

Claims

A kind of 1. honeycomb dash formula heat converter structure, it is characterised in that：Comprising：

One body, there is relative two side, be a heat-dissipating space between the two side, be equiped with the heat-dissipating space multiple Runner, each runner has a surrounding wall, and surrounds the heat exchange space defined, each stream by the surrounding wall Road all has an entrance and an outlet, and the entrance and the outlet are located at two relative ends of the runner, and the runner has one to tilt Portion and a straight-through portion, the straight-through portion are connected with the rake, and a predetermined angular is accompanied between the rake and the straight-through portion, and should Entrance is located at wherein one end of the runner, and the outlet is located at the other end of the runner；And

One heat transfer tube, it is installed in the heat-dissipating space and runs through the runner, the heat transfer tube outer peripheral edge is exposed in the runner, make The heat transfer tube contacts with the heat exchange space of at least runner.
2. honeycomb dash formula heat converter structure as claimed in claim 1, it is characterised in that：The quantity of the rake is two Individual, the rake is connected the straight-through portion with two, and the straight-through portion, between two rakes, two rakes are straight from this respectively Logical portion extends towards same direction, makes each runner generally u-shaped.
3. honeycomb dash formula heat converter structure as claimed in claim 1, it is characterised in that：The heat transfer tube runs through each The straight-through portion of the runner.
4. honeycomb dash formula heat converter structure as claimed in claim 1, it is characterised in that：The quantity of the heat transfer tube is three Individual, wherein the heat transfer tube runs through the straight-through portion of each runner, two heat transfer tubes extend through each runner in addition Two rakes.
5. honeycomb dash formula heat converter structure as claimed in claim 1, it is characterised in that：The entrance is shaped as hexagonal Shape, this is made up of around wall six faces, and then allow the runner in the form of six angle pipes.
6. honeycomb dash formula heat converter structure as claimed in claim 1, it is characterised in that：The entrance is shaped as square Shape, this is made up of around wall four faces, and then allow the form of the rectangular pipe of the runner.
7. honeycomb dash formula heat converter structure as claimed in claim 1, it is characterised in that：The entrance is shaped as justifying Shape, this is surrounded around wall by a face and form, and then allow the runner in the form of pipe.