CN201706915U - Parallel-connection combined radiator - Google Patents
Parallel-connection combined radiator Download PDFInfo
- Publication number
- CN201706915U CN201706915U CN2010202498131U CN201020249813U CN201706915U CN 201706915 U CN201706915 U CN 201706915U CN 2010202498131 U CN2010202498131 U CN 2010202498131U CN 201020249813 U CN201020249813 U CN 201020249813U CN 201706915 U CN201706915 U CN 201706915U
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- China
- Prior art keywords
- row
- radiating pipe
- radiator
- elbow
- radiating tube
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- Expired - Lifetime
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a parallel-connection combined radiator, which comprises a plurality of sets of radiator units in parallel-connection combination. Each radiator unit comprises a first radiating pipe, a second radiating pipe, a third radiating pipe, a fourth radiating pipe, elbows, an air inlet pipe joint and an air outlet pipe joint. In each radiator unit, the air inlet pipe joint and the air outlet pipe joint are respectively mounted at one end of the first radiating pipe and one end of the fourth radiating pipe, the other end of the first radiating pipe is connected with one end of the third radiating pipe via one large elbow, the other end of the third radiating pipe is connected with one end of the second radiating pipe via one small elbow, and the other end of the second radiating pipe is connected with the other end of the fourth radiating pipe via one large elbow. The sets of the radiator units are connected in parallel and combined, and heat preservation plates with connecting nuts are respectively arranged on the peripheries of the radiator units. The parallel-connection combined radiator has the advantages of simple structure, attractive appearance, more convenient installation and maintenance, large heat transfer coefficient, fast air temperature rise, long service life, high work efficiency, reduced cost and improved production benefit.
Description
Technical field
The utility model relates generally to the heating and ventilating equipment field, relates in particular to a kind of combination in parallel type radiator.
Background technology
In tobacco business, with the Steam Heating air process gas flow that reaches a high temperature is a kind of commonly used and heat exchange method of being widely used, because of required process gas flow temperature height (generally more than 150 ℃), and heat up and want fast, need to adopt many rows (needing 12-20 row for a long time) finned tubular radiator just can reach requirement, if adopt series connection assembling between the simple radiating pipe commonly used, it is one-in-and-one-out, then on-way resistance is too big in the radiating tube, quantity of steam can't guarantee, it is less to cause heat transfer coefficient, the temperature difference is big between each row, the heat radiation comb temperature of back is relatively low, then heat output is few, atmosphere temperature rising is slow, has caused radiator short service life, inefficiency.
The utility model content
The purpose of this utility model is in order to remedy the deficiency of prior art, a kind of combination in parallel type radiator to be provided, and has solved in the existing radiator that on-way resistance is too big, quantity of steam can't guarantee, heat transfer coefficient is less, atmosphere temperature rising is slow, and service life is short, problems such as inefficiency.
The utility model is achieved through the following technical solutions:
A kind of combination in parallel type radiator, include the radiator unit of array combination in parallel, described radiator unit is arranged by first of arrangement arranged side by side respectively, second row, the 3rd row, the 4th row's radiating tube, elbow, air inlet pipe joint and escape pipe joint are formed, one end of described first row's radiating tube is installed into gas-tpe fitting, one end of described the 4th row's radiating tube is installed the escape pipe joint, described elbow includes big elbow and eyesight elbow, the other end of described first row's radiating tube is connected by big elbow with an end of the 3rd row's radiating tube, the other end of described the 3rd row's radiating tube is connected by eyesight elbow with an end of second row's radiating tube, and the other end of described second row's radiating tube is connected by big elbow with the other end of the 4th row's radiating tube.
The parallel connection of described array radiator unit is combined into one, and its periphery is respectively equipped with band attaching nut's warming plate.
The utility model can be according to the temperature requirement difference; can the timely adjustment temperature and quantity of steam (as only three advancing three and go out; and a shutdown); reach and both guarantee requirement, purpose of energy saving again, and every group can be advanced steam simultaneously; guarantee the temperature unanimity of every group of radiator; on-way resistance is little, thereby makes the temperature quick heating, and heat transfer efficiency also improves greatly.Again because the preferred arrangement of elbow, radiator heat resistanceheat resistant expansion and anti-water hammer ability are strengthened greatly, effectively improved radiator service life, the insulation construction of directly making around the radiator in addition, reduced the cost of the heat radiator dedicated incubator of cigarette machine industry main engine plants' repeated configuration, it is little that radiator is taken up space, and the installation maintenance is more convenient, and profile is more attractive in appearance.
The utility model has the advantages that:
The utility model is simple in structure, good looking appearance, and the installation maintenance is more convenient, and heat transfer coefficient is big, and atmosphere temperature rising is fast, long service life, high efficiency has reduced cost, has improved productivity effect.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
A kind of combination in parallel type radiator, include the radiator unit of four groups of combinations in parallel, described radiator unit is arranged radiating tube 1 by first of arrangement arranged side by side respectively, second row's radiating tube 2, the 3rd row's radiating tube 3, the 4th row's radiating tube 4, elbow, air inlet pipe joint 5 and escape pipe joint 6 are formed, one end of first row's radiating tube 1 is installed into gas-tpe fitting 5, one end of the 4th row's radiating tube 4 is installed escape pipe joint 6, described elbow includes big elbow 7 and eyesight elbow 8, the other end of first row's radiating tube 1 is connected by big elbow 7 with an end of the 3rd row's radiating tube 3, the other end of the 3rd row's radiating tube 3 is connected by eyesight elbow 8 with an end of second row's radiating tube 2, and the other end of second row's radiating tube 2 is connected by big elbow 7 with the other end of the 4th row's radiating tube 4; The periphery of the radiator unit of described four groups of combinations in parallel is respectively equipped with band attaching nut's warming plate 9.
And the two ends of general radiator unit connect by eyesight elbow; during system-down; elbow lower Guan Yi retains condensed water and can not arrange; in-tube condensation water is because of meeting with high-pressure and high-temperature steam when starting shooting again; at once produce serious impact of water hammer radiator and influence its service life, so only be applicable to the hot water heating or the elbow when freezing is arranged.
Claims (2)
1. combination in parallel type radiator, include the radiator unit of array combination in parallel, described radiator unit is arranged by first of arrangement arranged side by side respectively, second row, the 3rd row, the 4th row's radiating tube, elbow, air inlet pipe joint and escape pipe joint are formed, one end of described first row's radiating tube is installed into gas-tpe fitting, one end of described the 4th row's radiating tube is installed the escape pipe joint, it is characterized in that: described elbow includes big elbow and eyesight elbow, the other end of described first row's radiating tube is connected by big elbow with an end of the 3rd row's radiating tube, the other end of described the 3rd row's radiating tube is connected by eyesight elbow with second end that looses the heat extraction pipe, and the other end of described second row's radiating tube is connected by big elbow with the other end of the 4th row's radiating tube.
2. combination in parallel type radiator according to claim 1 is characterized in that: the parallel connection of described array radiator unit is combined into one, and its periphery is respectively equipped with band attaching nut's warming plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202498131U CN201706915U (en) | 2010-07-06 | 2010-07-06 | Parallel-connection combined radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202498131U CN201706915U (en) | 2010-07-06 | 2010-07-06 | Parallel-connection combined radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201706915U true CN201706915U (en) | 2011-01-12 |
Family
ID=43444077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202498131U Expired - Lifetime CN201706915U (en) | 2010-07-06 | 2010-07-06 | Parallel-connection combined radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201706915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500895A (en) * | 2019-07-01 | 2019-11-26 | 首钢智新迁安电磁材料有限公司 | A kind of vapor heat exchanger |
-
2010
- 2010-07-06 CN CN2010202498131U patent/CN201706915U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500895A (en) * | 2019-07-01 | 2019-11-26 | 首钢智新迁安电磁材料有限公司 | A kind of vapor heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |