CN2738190Y - Water vapour condensation heat exchanger - Google Patents
Water vapour condensation heat exchanger Download PDFInfo
- Publication number
- CN2738190Y CN2738190Y CN 200420085220 CN200420085220U CN2738190Y CN 2738190 Y CN2738190 Y CN 2738190Y CN 200420085220 CN200420085220 CN 200420085220 CN 200420085220 U CN200420085220 U CN 200420085220U CN 2738190 Y CN2738190 Y CN 2738190Y
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- CN
- China
- Prior art keywords
- heat exchange
- heat exchanger
- exchange body
- water
- steam condensing
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a water vapour condensation heat exchanger, comprising a water inlet tube forming water cycle, a water outlet crossover tube and a heat exchange body. The utility model is also provided with a cover coated on the outside of the heat exchange body entirety; the lower end of the cover is provided with a water tank accepting the condensed water dropped from the heat exchange body and the cover. The heat exchange body comprises a serpentuator communicated with the water inlet tube and the water outlet crossover tube and heat exchange fins separately positioned on the serpentuator. The serpentuator in tubular structure is formed by penetrating the heat exchange fins; the heat exchange fins are in quadrangular fin structure or in isosceles trapezoid fin structure; the flat surface is provided with bores capable of passing through the serpentuator and a plurality of flange bores for improving the effect of heat exchange. The utility model has the advantages of fast heat exchange speed, low air conditioner cost, small ground occupying, energy saving, no pollution and safe and convenient use. The structure can combine the dispersed heat and the dispersed cold to use. Particularly being used in the gas heater, the structure can absorb the residual heat of the high-temperaturefume, saves the energy of the gas, and eliminates the pollution to the atmosphere by the gas.
Description
Technical field
The utility model relates to the heat exchanger that a kind of water-cooled or hot-water heating are used.Particularly relate to fast, energy-conservation, the free of contamination steam condensing heat exchanger of a kind of rate of heat exchange.
Background technology
In the water-cooled of using in the family and hot-water heating air-conditioning system, except air-conditioning system, also have gas heater, water-cooled air conditioner, electric air conditioner and the various radiator of family's locellus type air-conditioning at present by center central cooling or heat supply.All include heat exchanger in these products.Wherein the heat exchanger in the gas heater is because the purpose of using is to heat, and because of its structure has himself handling characteristics, should not freeze; Though Water cooled air conditioners has on the market of a few cities, its radiator is the radiator that adopts electric air conditioner, is that device is produced in the repacking of electric air conditioner, and the plate face of its heat exchanger is big, power is low, cost an arm and a leg, and also only is fit to be contained in the bigger cupboard and uses.And the various radiators that use in the family have chip, pillar, tubular type, various ways such as board-like.General volume is all very big, needs to consume more metal material, cost height.And big in indoor floor space, heat flow rate per unit area is few, the water vapor condensation in the high-temperature gas can not be got off, and purposes is single, uses and is limited to.
Summary of the invention
Technical problem to be solved in the utility model is, provides that a kind of rate of heat exchange is fast, energy-conservation, pollution-free, cost is low, the steam condensing heat exchanger that volume is little.
The technical scheme that the utility model adopted is: a kind of steam condensing heat exchanger, include the water inlet pipe, water outlet cross under and the heat exchange body that form the water circulation, also be provided with and cover on shrouding of the heat exchange body integral body outside, the lower end of shrouding is provided with reception from the tank of heat exchange body with the condensed water that shrouds drippage.Described heat exchange body is the coiled pipe that is connected by with water inlet pipe and water outlet cross under, and the heat exchanger fin that is provided with at interval on coiled pipe constitutes, the coiled pipe of its tubular-shaped structures runs through heat exchanger fin and forms, its heat exchanger fin is the chip architecture of tetragonal chip architecture of flat shape or isosceles trapezoid, and the worker has the hole that can pass coiled pipe and most flange apertures that are used to improve heat exchange effect on its plane.
The utility model as home-use air-conditioning, has the advantages that rate of heat exchange is fast, the air-conditioning expense is low, floor space is little, energy-conservation, pollution-free, safe and convenient to use owing to adopt said structure.This structure can have both use with heat radiation and cold scattering.Particularly be used in the gas heater, can absorb the waste heat in the high-temperature flue gas, saved the energy of combustion gas, and got rid of the pollution of combustion gas atmosphere.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of flat shape quadrangle heat exchanger fin in the utility model;
Fig. 3 is the structural representation of isosceles trapezoid heat exchanger fin in the utility model.
Wherein:
12: water outlet cross under 13: water inlet pipe
14: drain stub 15: tank
16: shroud 17: coiled pipe
18: heat exchange body 19: heat exchanger fin
The specific embodiment
Provide specific embodiment below in conjunction with accompanying drawing, further specify the utility model and how to realize.
As shown in Figure 1, the steam condensing heat exchanger, include the water inlet pipe 13, water outlet cross under 12 and the heat exchange body 18 that form the water circulation, also be provided with cover on the whole outside of heat exchange body 18 shroud 16, shroud 16 lower end and be provided with reception from heat exchange body 18 with shroud the tank 15 of the condensed waters of 16 drippages, the bottom of tank 15 is provided with drain stub 14.
Shroud 16 be integral cap on heat exchange body 18, with the front and back of heat exchange body 18, left and right, or precedingly go up, left and rightly all cover.And shrouding 16 is to add that by spot welding the mode of screwed connection and heat exchange body 18 are fixed together.Shrouding 16 can also a mode and a heat exchange body 18 by screwed connection be fixed together.Shroud 16 lower ends and be provided with the passage that is connected with main heat exchanger.Shroud also being provided with exhaust outlet on 16, be used for discharging and pass in it, and carry out gas after the heat exchange with heat exchange body 18.
Described water inlet pipe 13, water outlet cross under 12, heat exchange body 18 and shroud 16 and all adopt metal material to make.
The course of work of steam condensing heat exchanger of the present utility model is as follows.
Under the situation of heat supply, the some coal gas, combustion gas is in the process of heat cycles water, and hot flue gas that its burning produces enters and shrouds 16, and after passing the gap that forms between the coiled pipe 17 that constitutes heat exchange body 18 and the heat exchanger fin 19, discharges from shrouding 16 exhaust outlet again.In this process, cold water except by the combustion gas heating, has also absorbed the heat of flue gas when water inlet pipe 13 enters coiled pipe 17, and then flows out through water outlet cross under 12.So circulation is accelerated the firing rate of water, has also saved the energy of combustion gas simultaneously, has reached the warm effect of air-conditioning system simultaneously.Add in the cyclic process of hot water, shroud 16 and heat exchange body 18 on the steam that produces be dropped in after being condensed and shroud in the tank 15 that 16 lower ends are provided with, and flow out from the drain stub 14 of tank 15 bottoms.
Under the situation of refrigeration, hot-air enter shroud 16 and pass the gap that forms between the coiled pipe 17 that constitutes heat exchange body 18 and the heat exchanger fin 19 after, discharge from shrouding 16 exhaust outlet again.The heat of the hot-air of the body of process heat exchange at this moment 18 is absorbed by recirculated waters in the coiled pipe 17, and the temperature of water is improved, and the hot-air in the environment reduces, and has reached the effect of air conditioner refrigerating.
Claims (10)
1. steam condensing heat exchanger, include the water inlet pipe (13), water outlet cross under (12) and the heat exchange body (18) that form the water circulation, it is characterized in that, also be provided with shroud (16) that cover on the whole outside of heat exchange body (18), the lower end of shrouding (16) is provided with reception from heat exchange body (18) with shroud the tank (15) of the condensed water that (16) drips.
2. steam condensing heat exchanger according to claim 1 is characterized in that, described shrouding (16) is to link together by the mode that welding combines with screw thread with heat exchange body (18).
3. steam condensing heat exchanger according to claim 1 is characterized in that, described shrouding (16) is to link together by the mode that screw thread combines with heat exchange body (18).
4. steam condensing heat exchanger according to claim 1, it is characterized in that, described heat exchange body (18) is the coiled pipe (17) that is connected by with water inlet pipe (13) and water outlet cross under (12), and in last heat exchanger fin (19) formation that is provided with at interval of coiled pipe (17), the coiled pipe of its tubular-shaped structures (17) runs through heat exchanger fin (19) and forms.
5. according to claim 1 or 4 described steam condensing heat exchangers, it is characterized in that described heat exchanger fin (19) is the tetragonal chip architecture of flat shape, the worker has the hole that can pass coiled pipe (17) on its plane.
6. according to claim 1 or 4 described steam condensing heat exchangers, it is characterized in that described heat exchanger fin (19) is the chip architecture of isosceles trapezoid, the worker has the hole that can pass coiled pipe (17) on its plane.
7. steam condensing heat exchanger according to claim 4 is characterized in that, also has most flange apertures that are used to improve heat exchange effect on the described heat exchanger fin (19).
8. steam condensing heat exchanger according to claim 1 is characterized in that, described water inlet pipe (13), water outlet cross under (12), heat exchange body (18) and shroud (16) and all adopt metal material to make.
9. steam condensing heat exchanger according to claim 1 is characterized in that, described shrouding (16) lower end is provided with the through hole that is connected with main heat exchanger.
10. steam condensing heat exchanger according to claim 1 is characterized in that, described shrouding also is provided with exhaust outlet on (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420085220 CN2738190Y (en) | 2004-10-28 | 2004-10-28 | Water vapour condensation heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420085220 CN2738190Y (en) | 2004-10-28 | 2004-10-28 | Water vapour condensation heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2738190Y true CN2738190Y (en) | 2005-11-02 |
Family
ID=35348096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420085220 Expired - Fee Related CN2738190Y (en) | 2004-10-28 | 2004-10-28 | Water vapour condensation heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2738190Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400964C (en) * | 2005-11-30 | 2008-07-09 | 王晓伟 | Condensate water recovery device for condenser |
| CN101000288B (en) * | 2006-12-20 | 2011-02-02 | 南京大学 | Atmosphere vapour gradient sampling device and its application method |
-
2004
- 2004-10-28 CN CN 200420085220 patent/CN2738190Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400964C (en) * | 2005-11-30 | 2008-07-09 | 王晓伟 | Condensate water recovery device for condenser |
| CN101000288B (en) * | 2006-12-20 | 2011-02-02 | 南京大学 | Atmosphere vapour gradient sampling device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051102 Termination date: 20091130 |