CN203216318U - Closed cooling tower inner-tube type heat exchanger - Google Patents
Closed cooling tower inner-tube type heat exchanger Download PDFInfo
- Publication number
- CN203216318U CN203216318U CN 201320095422 CN201320095422U CN203216318U CN 203216318 U CN203216318 U CN 203216318U CN 201320095422 CN201320095422 CN 201320095422 CN 201320095422 U CN201320095422 U CN 201320095422U CN 203216318 U CN203216318 U CN 203216318U
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- heat exchanger
- closed cooling
- tube type
- tower inner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a closed cooling tower inner-tube type heat exchanger. The closed cooling tower inner-tube type heat exchanger comprises straight-tube clamping-ring type flanges, square elbows, U-shaped elbows, heat-exchanging straight tubes and supporting devices. The closed cooling tower inner-tube type heat exchanger is characterized in that the U-shaped elbows and the heat-exchanging straight tubes constitute heat-exchanging coil tubes. Each supporting device is composed of cross supports and vertical supports, and each cross support and one vertical support are fixedly connected to the two ends of one heat-exchanging coil tube through grooves and convex grooves formed in the cross support and the vertical support. The closed cooling tower inner-tube type heat exchanger is scientific and reasonable in structural design and good in material plasticity. Due to the facts that the coil tubes and the supports can be detached and each support can be replaced independently, the closed cooling tower inner-tube type heat exchanger is convenient to use and saves energy.
Description
Technical field
The utility model relates to a kind of heat exchanger, relates in particular to pipe heat exchanger in a kind of closed cooling tower.
Background technology
The closed cooling tower pipe heat exchanger is a kind of novel evaporating heat exchanger that development in recent years is got up, it have enhance productivity, advantages such as volume compact, detachable easy cleaning, service life of equipment length, good stability.This heat exchanger has been concentrated the advantage of open type aerial cooler, and it is low to have overcome the open type aerial cooler coefficient of heat transfer simultaneously, and volume is big, and easy cleaning and non-disconnectable shortcoming do not have good development space.But this heat exchanger also has weak point because design is not too reasonable, especially during winter operation, coil pipe easily freezing, the coil pipe fixing rack structure is simple, material plasticity is poor, fragile, coil pipe and support are one, support non-exchange (namely non-dismountable).
The utility model content
In order to solve the existing weak point of above-mentioned technology, the utility model provides pipe heat exchanger in a kind of closed cooling tower.
In order to solve above technical problem, the technical solution adopted in the utility model is: pipe heat exchanger in a kind of closed cooling tower, comprise straight tube snap ring-type flange, elbow bend, U-shaped elbow, heat exchange straight tube, bracing or strutting arrangement, U-shaped elbow and heat exchange straight tube are formed heat exchange coil; Bracing or strutting arrangement is configured to by lateral frame and perpendicular propping up; Lateral frame and perpendicular support are fastened on the heat exchange coil two ends by the groove on it and tongue respectively.
The utility model scientific structure design rationally, good, the coil pipe of material plasticity and support can dismantle, and support can be changed separately, and is easy to use, saved the energy.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model bracing or strutting arrangement.
Fig. 3 is sectional view of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model is made up of straight tube snap ring-type flange 1, elbow bend 2, U-shaped elbow 3, heat exchange straight tube 4, bracing or strutting arrangement 5, and each several part all connects into an integral body by bracing or strutting arrangement 5 welding, assembling.U-shaped elbow 3 and heat exchange straight tube 4 are formed heat exchange coil; Bracing or strutting arrangement 5 parallel arrangements are at the two ends up and down of heat exchange coil.Every group of heat exchange coil is connected one by bracing or strutting arrangement 5, carries out every group of parallel connection according to original designed capacity again, the coil pipe tube bank is fixed in the closed cooling tower housing again.Circulate in coil pipe cooling, refrigerant medium of thermal medium has dual mode, and be a kind of when being winter operation, carries out the air cooling by cooling tower top fan, during summer operation, carries out water cooling by cooling tower top spray equipment.Tube bundle all is to be connected by bolt in cooling tower, when one group of heat exchange coil damages, can carry out dismounting and change coil pipe and bracing or strutting arrangement.
As shown in Figure 2, bracing or strutting arrangement is configured to by lateral frame and perpendicular propping up.Lateral frame and perpendicular support are fastened on the heat exchange coil two ends by the groove on it and tongue respectively, and a coil pipe has two pack supports to fix.In tube bundle, play a supportive role.This bracing or strutting arrangement is removable structure, avoids support to damage the problem of bringing coil pipe and support integral replacing.Cause significant wastage.Also guaranteed simultaneously the safe and reliable of this device.
Above-mentioned embodiment is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example; the variation that those skilled in the art make in the technical solution of the utility model scope, remodeling, interpolation or replacement also all belong to protection domain of the present utility model.
Claims (1)
1. the interior pipe heat exchanger of closed cooling tower comprises straight tube snap ring-type flange, elbow bend, U-shaped elbow, heat exchange straight tube, bracing or strutting arrangement, and it is characterized in that: described U-shaped elbow and heat exchange straight tube are formed heat exchange coil; Described bracing or strutting arrangement is configured to by lateral frame and perpendicular propping up; Lateral frame and perpendicular support are fastened on the heat exchange coil two ends by the groove on it and tongue respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095422 CN203216318U (en) | 2013-03-04 | 2013-03-04 | Closed cooling tower inner-tube type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095422 CN203216318U (en) | 2013-03-04 | 2013-03-04 | Closed cooling tower inner-tube type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216318U true CN203216318U (en) | 2013-09-25 |
Family
ID=49205845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320095422 Expired - Fee Related CN203216318U (en) | 2013-03-04 | 2013-03-04 | Closed cooling tower inner-tube type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954150A (en) * | 2014-04-25 | 2014-07-30 | 安阳艾尔旺新能源环境有限公司 | Temperature adjustment and heat exchange system |
| CN105091619A (en) * | 2015-09-01 | 2015-11-25 | 山东盛宝传热科技有限公司 | Evaporative condenser |
-
2013
- 2013-03-04 CN CN 201320095422 patent/CN203216318U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954150A (en) * | 2014-04-25 | 2014-07-30 | 安阳艾尔旺新能源环境有限公司 | Temperature adjustment and heat exchange system |
| CN105091619A (en) * | 2015-09-01 | 2015-11-25 | 山东盛宝传热科技有限公司 | Evaporative condenser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201787846U (en) | High-efficiency heat-accumulation and heat-exchange device of double-coiler system | |
| CN203216318U (en) | Closed cooling tower inner-tube type heat exchanger | |
| CN201954784U (en) | Gas-liquid double-phase plate type solar heat collector with double illuminated surfaces | |
| CN202328931U (en) | Highly-efficient dry shell and tube condensing heat exchanger with super-cooled pipe | |
| CN205002635U (en) | Tube nest type graphite heat exchanger | |
| CN204007242U (en) | A kind of plate type heat exchanger | |
| CN203550646U (en) | Novel itaconic acid concentrator circulating cooling water system | |
| CN202883154U (en) | Water-cooled type cooler for Stirling engine | |
| CN202066403U (en) | Plate sheet for plate-shell heat exchanger | |
| CN202614035U (en) | Three-dimensional surrounding heat exchanger | |
| CN204923933U (en) | Evaporative condenser | |
| CN205090407U (en) | Coiled heat exchange device | |
| CN207907513U (en) | A kind of new type solar energy heat exchange pipe mounting structure | |
| CN202188780U (en) | Row pipe type oil cooler | |
| CN201803617U (en) | Novel heat exchanger | |
| CN203163554U (en) | Tube type heat exchanger for production of barium carbonate | |
| CN204730705U (en) | A kind of novel vertical medium cooler | |
| CN202057225U (en) | Quadruple component with spiral flow type air temperature heat exchange pipes | |
| CN105157458A (en) | Gas-gas heat exchanger | |
| CN203657235U (en) | Vacuum tube type thermal collector for solar air conditioner | |
| CN202869343U (en) | Flat pipe of heat exchanger | |
| CN202692807U (en) | Baffle | |
| CN203518697U (en) | Natural air cooler | |
| CN104266389A (en) | Pressure-bearing storage water tank with built-in large diameter heat exchange tube with fins | |
| CN210602864U (en) | Novel square cooling tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20210304 |