CN101398270A - Heat extraction device for equipment room of single tube connected and separating hot pipe - Google Patents
Heat extraction device for equipment room of single tube connected and separating hot pipe Download PDFInfo
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- CN101398270A CN101398270A CN 200810225851 CN200810225851A CN101398270A CN 101398270 A CN101398270 A CN 101398270A CN 200810225851 CN200810225851 CN 200810225851 CN 200810225851 A CN200810225851 A CN 200810225851A CN 101398270 A CN101398270 A CN 101398270A
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- condenser
- equipment room
- heat pipe
- evaporator
- extraction device
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Abstract
The invention discloses an equipment room radiating device with a detachable heat pipe, which is connected with a single valve, comprises an evaporator that is arranged inside an equipment room, an evaporator fan, a condenser that is arranged outside the equipment room and a condenser fan, and has the technical characteristics that the bottom of the condenser is communicated with the top of the evaporator through a vapor-liquid connecting pipe; the position of an interface between the condenser and the vapor-liquid connecting pipe is higher than the position of an interface between the evaporator and the vapor-liquid connecting pipe. The equipment room radiating device with the detachable heat pipe not only can ensure circulating working substances of each part inside the heat pipe to have basically the same temperature and achieve the air temperature difference at about 5 DEG C inside and outside the equipment room, but also has easy production as the equipment room radiating device is connected with the single valve, and consequently reduces the processing and installation costs.
Description
Technical field
The present invention relates to a kind of heat transmission equipment, particularly a kind of heat extraction device for equipment room of separate heat pipe belongs to the heat transmission equipment technical field.
Background technology
Computer or communication equipment machine room internal calorific power are big, can reach 200-1000W/m
2, making that the air-conditioning system load is very high, the air-conditioning system energy consumption is big.Therefore how under the situation that satisfies the equipment instructions for use, effectively reducing computer or communication equipment computer-room air conditioning system energy consumption is the major issue that air conditioner industry faces.The application of the existing other field of separate heat pipe, the separate heat pipe that extensively adopts is widely used in the flue gas heat recovery at present, does not have blower fan, and we are applied to the communication machine room field first.
The approach that reduces at present the computer-room air conditioning system energy consumption is a lot, for example adopts to optimize the air blow and return mode, utilize natural cooling source, optimal control technology etc., but all exists such as shortcomings such as maintenance cost height, energy-saving effect are not obvious.Chinese patent (publication number: CN 201093658) discloses a kind of heat extraction device for equipment room of separate heat pipe, adopts the separate heat pipe of forced convection, and the heat in the machine room is discharged to outside the machine room; This device adopts separate heat pipe, indoor is the heat absorbing end of heat pipe, outdoor is the heat extraction end of heat pipe, when indoor temperature is higher than outdoor temperature, heat pipe is discharged into indoor heat outdoor, can effectively solve the heat removal issue of machine room, compares with the air-conditioning equipment of continuous operation, greatly reduce the energy consumption of machine room heat extraction, improved the reliability of equipment; But indoor evaporator in this technology and outdoor condenser adopt two pipes to be connected, and two pipes are respectively the loop of gaseous state and liquid refrigerant, and this has brought inconvenience to installation and maintenance, have increased the cost of processing, installation simultaneously.
Summary of the invention
The objective of the invention is on the basis of the heat extraction device for equipment room that has the forced convection separate heat pipe, a kind of heat extraction device for equipment room of separate heat pipe of single tube connection is provided, be intended to further simplified structure, the cost of reduce processing, installing.
Technical scheme of the present invention is as follows:
The heat extraction device for equipment room of the separate heat pipe that a kind of single tube connects, this device comprises and is installed in evaporimeter 3, the evaporator fan 6 in the machine room and is installed in machine room outer condenser 1 and condenser fan 2 that it is characterized in that: the bottom of described condenser 1 is communicated with by a vapour-liquid tube connector 4 with the top of described evaporimeter 3; The interface of condenser and vapour-liquid tube connector 4 is higher than the interface of evaporimeter and vapour-liquid tube connector 4.
The present invention compared with prior art, have the following advantages and the high-lighting effect: the separate heat pipe heat extraction device for equipment room that single tube provided by the invention connects can not only guarantee that each several part cycle fluid temperature is basic identical in the heat pipe, the machine room inner air and outer air temperature difference is not higher than 5 ℃, and owing to adopt single tube to connect, thereby have the manufacturing of being easy to, thereby the cost that greatly reduces processing and install.This separate heat pipe has only the blower fan power consumption (condenser forced convertion) of evaporimeter and condenser, then has only the evaporator fan power consumption when condenser adopts the free convection formula.And because its parts are formed simply, maintenance cost is very low.
Description of drawings
Fig. 1 is structure of the present invention, principle and scheme of installation.
Among the figure: 1-condenser; 2-condenser fan 2; 3-evaporimeter; 4-vapour-liquid tube connector; 5-machine room; 6-evaporator fan.
The specific embodiment
Below in conjunction with accompanying drawing operation principle of the present invention, the course of work and concrete structure are further described.
Fig. 1 is structure of the present invention, principle and scheme of installation.This device comprises and is installed in evaporimeter 3, the evaporator fan 6 in the machine room and is installed in machine room outer condenser 1 and condenser fan 2; The bottom of condenser 1 is communicated with by a vapour-liquid tube connector 4 with the top of evaporimeter 3; During installation, should guarantee that the interface of condenser and vapour-liquid tube connector 4 will be higher than the interface of evaporimeter and vapour-liquid tube connector 4; Fill cycle fluid in the separate heat pipe.
The operation principle of the heat extraction device for equipment room of the separate heat pipe that single tube provided by the invention connects is as follows:
Claims (1)
1. the heat extraction device for equipment room of the separate heat pipe that connects of a single tube, this device comprises and is installed in evaporimeter (3), the evaporator fan (6) in the machine room and is installed in machine room condenser (1) and condenser fan (2) outward that it is characterized in that: the bottom of described condenser (1) is communicated with by a vapour-liquid tube connector (4) with the top of described evaporimeter (3); The interface of condenser and vapour-liquid tube connector (4) is higher than the interface of evaporimeter and vapour-liquid tube connector (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810225851 CN101398270A (en) | 2008-11-03 | 2008-11-03 | Heat extraction device for equipment room of single tube connected and separating hot pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810225851 CN101398270A (en) | 2008-11-03 | 2008-11-03 | Heat extraction device for equipment room of single tube connected and separating hot pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101398270A true CN101398270A (en) | 2009-04-01 |
Family
ID=40516987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810225851 Pending CN101398270A (en) | 2008-11-03 | 2008-11-03 | Heat extraction device for equipment room of single tube connected and separating hot pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101398270A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721130A (en) * | 2012-06-29 | 2012-10-10 | 湖南工业大学 | Excess heat removing system for thermal resonance heat pipe |
| CN104180697A (en) * | 2014-07-16 | 2014-12-03 | 江苏南通申通机械有限公司 | Special heat pipe device for ship |
| CN110411061A (en) * | 2019-06-28 | 2019-11-05 | 安徽康佳同创电器有限公司 | A kind of device and its implementation of no refrigeration compressor |
-
2008
- 2008-11-03 CN CN 200810225851 patent/CN101398270A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721130A (en) * | 2012-06-29 | 2012-10-10 | 湖南工业大学 | Excess heat removing system for thermal resonance heat pipe |
| CN104180697A (en) * | 2014-07-16 | 2014-12-03 | 江苏南通申通机械有限公司 | Special heat pipe device for ship |
| CN110411061A (en) * | 2019-06-28 | 2019-11-05 | 安徽康佳同创电器有限公司 | A kind of device and its implementation of no refrigeration compressor |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090401 |