CN101206087B - Tubular condenser capable of heat reclamation - Google Patents
Tubular condenser capable of heat reclamation Download PDFInfo
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- CN101206087B CN101206087B CN200610169503A CN200610169503A CN101206087B CN 101206087 B CN101206087 B CN 101206087B CN 200610169503 A CN200610169503 A CN 200610169503A CN 200610169503 A CN200610169503 A CN 200610169503A CN 101206087 B CN101206087 B CN 101206087B
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- heat
- heat radiation
- recuperation
- housing
- radiation copper
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Abstract
A heat recoverable tube-type condenser relates to the air-condition refrigeration technical field. The invention comprises a shell body and a plurality of radiating copper tubes arranged in the inner chamber of the shell body. The structure is characterized in that the shell is horizontally provided with a clapboard to divide the inner chamber of the shell body into an upper part and a lower part; two parts of radiating copper tubes are in series connection to form a refrigerant loop to separate the waterways. Compared with the prior art, the invention is provided with a built-in recovery plant, thereby simplifying the pipeline design of the system and reducing the shape dimension of the unit and the cost of equipment.
Description
Technical field
The present invention relates to the air conditioner refrigerating technical field, particularly the trumpet cooler in the heat reclamation type unit.
Background technology
The heat reclamation type handpiece Water Chilling Units can make full use of the heat of unit, provides the domestic hot-water in refrigeration, saves the unit power consumption, has certain environment protection significance, is just accepted by increasing user.But because how this product provide and guarantee that unit operation is stable and how not increase the appearance and size aspect with respect to common handpiece Water Chilling Units in the heat recovery water and have technological difficulties, cause this series products not at home market obtain extensive use.
At present, the arrangement of condenser has two kinds in the heat reclamation type unit: the one, adopt parallel condenser, and the 2nd, adopt the tandem condenser.For the recuperation of heat handpiece Water Chilling Units, adopt the advantage of parallel condenser to be that recuperation of heat amount in theory can reach 100% of condensation load, the recuperation of heat amount can design control as required.Shortcoming is, the cold medium flux between two parallel condensing devices need be regulated by the variation of recuperation of heat amount, for making the unit can relatively stable operation, and realizes the required control relative complex of service requirement of being correlated with when operation.In fact, really be used for the also few of recuperation of heat by this way.When adopting the tandem condenser, preposition condenser is a heat-recovery condenser, is used to absorb the superheat section of compressor assembly high-temperature exhaust air, so that the hot water of higher temperature to be provided; And rearmounted condenser is used for absorption refrigeration agent condensation heat release.The advantage of tandem condenser is that control is simple, but the condenser of series connection has increased the appearance and size of unit equally, makes the pipeline of system connect complexity, has increased the unit cost.
Summary of the invention
In order to overcome the shortcoming that exists in the above-mentioned prior art, but the purpose of this invention is to provide a kind of trumpet cooler of recuperation of heat.Its built-in heat reclamation device has been simplified the circuit design of system, has reduced unit appearance and size, has reduced equipment cost.
In order to reach the foregoing invention purpose, technical scheme of the present invention realizes as follows:
But a kind of trumpet cooler of recuperation of heat, it comprises housing and places many heat radiation copper pipes of number of housing inner chamber.Its design feature is, the horizontal positioned dividing plate is divided into upper and lower two parts with the housing inner chamber in the described housing, and the water route that two parts heat radiation copper pipe is connected into refrigerant loop and makes each several part separately.
In above-mentioned trumpet cooler, the area of described top heat radiation copper pipe accounts for 20%～30% of lower part heat radiation copper pipe area.
The present invention provides a spot of domestic hot-water owing to adopted said structure when making compressor air-discharging enter the condenser condenses heat exchange, refrigerant vapour condensation deutomerite flows to into evaporimeter.The present invention adopts the design of monoblock type series connection heat-recovery condenser designs simplification system pipeline, reduces equipment cost on the basis that does not increase unit appearance and size.
The present invention will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to schematic diagram.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the present invention includes housing 3 and the many heat radiation copper pipes 2 of number that place housing 3 inner chambers.Horizontal positioned dividing plate 1 is divided into upper and lower two parts with housing 3 inner chambers in the housing 3, and two parts heat radiation copper pipe 2 is connected into refrigerant loop and the water route of each several part is separated.
When the present invention used, top heat radiation copper pipe 2 was a heat reclamation device, absorbs the superheat from the cold-producing medium that compressor discharge is come, and the hot water of higher temperature is provided.Cold-producing medium flows to lower part heat radiation copper pipe 2 again and carries out condensing heat-exchange.Heat radiation copper pipe 2 areas that play the recuperation of heat effect account for 20%～30% of bottom condensing heat-exchange effect heat radiation copper pipe 2 areas, and the sensible heat heat of recuperation of heat accounts for about 10% of condensation heat, and recuperation of heat amount ratio is 15%.Through calculating, unnecessary recuperation of heat area only can increase degree of supercooling, can not cause the variation of condensation temperature, adopts the present invention both to reclaim superheat, and the domestic hot-water is provided, and has also increased the refrigerating capacity of unit simultaneously to a certain extent.
Claims (2)
1. but the trumpet cooler of a recuperation of heat, it comprises housing (3) and places the many heat radiation copper pipes of number (2) of housing (3) inner chamber, it is characterized in that, the interior horizontal positioned dividing plate of described housing (3) (1) is divided into upper and lower two parts with housing (3) inner chamber, and two parts heat radiation copper pipes (2) are connected into refrigerant loop and the water route of each several part is separated.
2. but the trumpet cooler of recuperation of heat according to claim 1 is characterized in that, the area of described top heat radiation copper pipe (2) accounts for 20%～30% of lower part heat radiation copper pipe (2) area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610169503A CN101206087B (en) | 2006-12-22 | 2006-12-22 | Tubular condenser capable of heat reclamation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610169503A CN101206087B (en) | 2006-12-22 | 2006-12-22 | Tubular condenser capable of heat reclamation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101206087A CN101206087A (en) | 2008-06-25 |
| CN101206087B true CN101206087B (en) | 2010-05-19 |
Family
ID=39566467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610169503A Expired - Fee Related CN101206087B (en) | 2006-12-22 | 2006-12-22 | Tubular condenser capable of heat reclamation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101206087B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175338A (en) * | 2011-12-21 | 2013-06-26 | 同方人工环境有限公司 | Hydraulic-filling-type screw rod water-cooling cold water unit with heat recovery function |
| CN106556185A (en) * | 2016-11-28 | 2017-04-05 | 重庆美的通用制冷设备有限公司 | Condenser and handpiece Water Chilling Units |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000088478A (en) * | 1998-09-14 | 2000-03-31 | Osaka Gas Co Ltd | Heat exchanger |
| CN1519530A (en) * | 2003-01-25 | 2004-08-11 | 徐宝安 | Equipment of water box in condensator contaning many media for heat recovery as well as installation method |
| CN2739556Y (en) * | 2004-10-18 | 2005-11-09 | 张凤岭 | Buried two-way multi-shell-tube dry condenser |
| CN200993508Y (en) * | 2006-12-22 | 2007-12-19 | 清华同方人工环境有限公司 | Tube condenser capable of recovering heat |
-
2006
- 2006-12-22 CN CN200610169503A patent/CN101206087B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000088478A (en) * | 1998-09-14 | 2000-03-31 | Osaka Gas Co Ltd | Heat exchanger |
| CN1519530A (en) * | 2003-01-25 | 2004-08-11 | 徐宝安 | Equipment of water box in condensator contaning many media for heat recovery as well as installation method |
| CN2739556Y (en) * | 2004-10-18 | 2005-11-09 | 张凤岭 | Buried two-way multi-shell-tube dry condenser |
| CN200993508Y (en) * | 2006-12-22 | 2007-12-19 | 清华同方人工环境有限公司 | Tube condenser capable of recovering heat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101206087A (en) | 2008-06-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20100519 Termination date: 20211222 |