CN201795701U - Double-layer nested corrugated pipe type heat exchange system - Google Patents

Double-layer nested corrugated pipe type heat exchange system Download PDF

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Publication number
CN201795701U
CN201795701U CN2010205025356U CN201020502535U CN201795701U CN 201795701 U CN201795701 U CN 201795701U CN 2010205025356 U CN2010205025356 U CN 2010205025356U CN 201020502535 U CN201020502535 U CN 201020502535U CN 201795701 U CN201795701 U CN 201795701U
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CN
China
Prior art keywords
bellows
double
water
layer
interface
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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 - Lifetime
Application number
CN2010205025356U
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Chinese (zh)
Inventor
朱宁
李继民
徐新建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sunrise Oriental Holdings Co., Ltd.
Original Assignee
BEIJING FLYING-SUN SOLAR ENERGY TECHNOLOGY Co Ltd
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Priority to CN2010205025356U priority Critical patent/CN201795701U/en
Application granted granted Critical
Publication of CN201795701U publication Critical patent/CN201795701U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a double-layer nested corrugated pipe type heat exchange system, which comprises a water storage water tank, wherein a heat exchanger is arranged in the water storage water tank, the heat exchanger is in a double-layer corrugated pipe which comprises an outer layer corrugated pipe, an inner layer corrugated pipe is arranged inside the outer layer corrugated pipe, a sandwich layer is arranged between the inner layer corrugated pipe and the outer layer corrugated pipe, the upper end of the double-layer corrugated pipe is connected with an upper joint, the lower end of the double-layer corrugated pipe is connected with a lower joint, the upper joint and the lower joint have the same structure, a first interface and a second interface are arranged on the upper joint, the first interface is communicated with the inner layer corrugated pipe, and the second interface is communicated with the sandwich layer. The utility model belongs to the heat exchanger with the inner sandwich layer and the outer sandwich layer, the heat exchange area is twice of that of an ordinary single-layer pipe, in addition, the forced convection heat exchange mode is adopted by the inner layer and sandwich layer heat exchange, and the total heat exchange efficiency is certainly improved to a high degree, so the heating speed of life use water in the heat exchanger is higher, and the use quality of the life use water can be improved.

Description

A kind of double-layer nested type bellows-type heat-exchange system
Technical field
The utility model relates to a kind of heat-exchange system, particularly a kind of double-layer nested type bellows-type heat-exchange system.
Background technology
Heat exchange type heating system of the prior art mainly contain adopt the interlayer water tank or in adorn little water tank type heat exchange form, be that water tank is divided into two kinds of situations: one for internal layer be water, the outer press-bearing water tank that plays the heat exchange effect, another kind is outer for to use water section, internal layer to play the press-bearing water tank of heat exchange effect.Heat exchanger uses the singel-ply bellows type heat exchanger in addition, and heat exchange efficiency is lower relatively.
The utility model content
The utility model provides a kind of double-layer nested type bellows-type heat-exchange system that improves heat exchange efficiency in order to solve the deficiencies in the prior art.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of double-layer nested type bellows-type heat-exchange system, comprise water-storing tank, be provided with heat exchanger in the described water-storing tank, described heat exchanger is a double-ply bellows, described double-ply bellows comprises outer bellows, be provided with the internal layer bellows in the described outer bellows, be provided with interlayer between the described ectonexine bellows, the upper end of described double-ply bellows connects top connection, the lower end of described double-ply bellows connects lower contact, described top connection is identical with the structure of lower contact, described top connection is provided with interface I and interface II, described interface I is communicated with described internal layer bellows, and described interface II is communicated with described interlayer.
The interface I of described lower contact connects internal layer media outlet Guan Yiduan, the described internal layer media outlet pipe other end stretches in the described water-storing tank, described internal layer media outlet pipe is provided with the small pipeline pump, the interface II of described lower contact connects the water inlet tube, the interface II connection water outlet pipe of described top connection, the interface I of described top connection connects internal layer medium inlet one end, and the described internal layer medium inlet other end stretches in the described water-storing tank.
The described internal layer media outlet pipe other end stretches into described water-storing tank bottom, and the described internal layer medium inlet other end stretches into described water-storing tank top.
Described heat exchanger is arranged on the support, and described support is arranged in the water-storing tank.
Described double-ply bellows is spiral-shaped in storage tank inside.
The beneficial effect of the technical scheme that the utility model enforcement provides is: the utility model adopts a kind of heat exchange mode efficiently, is applicable to pressure-bearing type heat exchange water system.The utility model heat exchanger main body adopts the nested bellows, and this bellows is divided into internal layer and interlayer, and internal layer is that the heat-storage medium circulation is used passage, interlayer to make a living to apply flexibly water flow channel.During water, the domestic water of bellows interlayer is heated simultaneously by the heat-storage medium that flows at internal layer and the heat-storage medium of bellows outside in flow process.The corrugated tube heat exchanger that inside and outside interlayer is arranged in the utility model, heat exchange area is the twice of the heat exchange area of common singel-ply bellows, and the forced-convection heat transfer mode has been adopted in internal layer and interlayer heat exchange, total heat exchange efficiency must improve a lot, thereby use to such an extent that the firing rate of domestic water in heat exchanger is faster, improved the service property (quality) of domestic water.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, to do one to the accompanying drawing that uses among the embodiment below introduces simply, apparently, below listed accompanying drawing only be embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the double-layer nested type bellows-type heat-exchange system that provides of the utility model embodiment;
Fig. 2 is the heat exchanger cutaway view that the utility model embodiment provides;
Fig. 3 is the structural representation of the joint that provides of the utility model embodiment;
Fig. 4 is the rack-mount vertical view of heat exchanger that the utility model embodiment provides.
In the accompanying drawing, the component list of each label representative is as follows:
1 water-storing tank, 2 double-ply bellows, 2.1 outer bellowss, 2.2 internal layer bellowss, 2.3 interlayers, 3 top connections, 3.1 interface I, 3.2 interface II, 4 lower contacts, 5 internal layer media outlet pipes, 6 internal layer medium inlet, 7 water inlet tubes, 8 use water outlet pipe, 9 small pipeline pumps, 10 supports.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model embodiment is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1 and Fig. 2, a kind of double-layer nested type bellows-type heat-exchange system, comprise water-storing tank 1, be provided with heat exchanger in the water-storing tank 1, heat exchanger is a double-ply bellows 2, double-ply bellows 2 comprises outer bellows 2.1, be provided with internal layer bellows 2.2 in the outer bellows 2.1, be provided with interlayer 2.3 between outer bellows 2.1 and the internal layer bellows 2.2, the upper end of double-ply bellows 2 connects top connection 3, and the lower end of double-ply bellows 2 connects lower contact 4, top connection 3 is identical with the structure of lower contact 4, top connection 3 is provided with interface I 3.1 and interface II 3.2, and interface I 3.1 is communicated with internal layer bellows 2.2, and interface II 3.2 is communicated with interlayer 2.3.
As a kind of preferred, the interface I 3.1 of lower contact 4 connects internal layer media outlet pipe 5 one ends, internal layer media outlet pipe 5 other ends stretch into the bottom in the described water-storing tank 1, internal layer media outlet pipe 5 is provided with small pipeline pump 9, the interface II3.2 of lower contact 4 connects water inlet tube 7, the interface II3.2 of top connection 3 connects with water outlet pipe 8, and the interface I3.1 of top connection 3 connects internal layer medium inlet 6 one ends, and internal layer medium inlet 6 other ends stretch into the top in the water-storing tank 1.
Referring to Fig. 3, double-ply bellows 2 is arranged on the support 10, and support 10 is arranged in the water-storing tank.
Assembling process of the present utility model: be positioned in the water-storing tank 1 heat-storage medium of in water-storing tank 1, packing into simultaneously after double-ply bellows 2 usefulness heat exchanger supports 10 are fixed.Install upper and lower joint 3,4 at the two ends of double-ply bellows 2, then internal layer media outlet pipe 5 is connected with internal layer bellows 2.2 with lower contact 4 by micro-tube pump 9, the interface II of lower contact 4 connects water inlet tube 7.Internal layer medium inlet 6 is connected with internal layer bellows 2.2 by top connection 3, the interface II of top connection 3 connects with water outlet pipe 8 again, and system assembles is finished.
Operation principle of the present utility model:
This novel heat exchange mode is that heat exchanger is in the heat-storage medium, is domestic water in the interlayer of heat exchanger.During the utility model work, domestic water enters in the heat exchanger by the water inlet tube of the lower contact connection of bottom, flow through interlayer the flowing out of double-ply bellows from the top connection on top with water outlet pipe, the domestic water flow direction is opposite with inner tube medium flow direction, in its flow process, both heated by the heat-storage medium of heat exchanger outside, also be pumped into simultaneously the heat-storage medium heating of double-ply bellows internal layer by small pipeline, heat-storage medium in the inner tube of heat exchanger forms circulation by the heat-storage medium of small pipeline pump and heat exchanger outside, and the effect of small pipeline pump is to be circulated to the lower position of system in the interior tube chamber in system's middle and upper part thermal medium suction heat-exchanger ripple pipe-in-pipe; The heat exchange efficiency height of this heat-exchange system can make domestic water by Fast Heating.The operating efficiency that can be much higher than other various forms of heat exchangers like this in the efficiency of heating surface of the present utility model of same working environment.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (5)

1. double-layer nested type bellows-type heat-exchange system, comprise water-storing tank, be provided with heat exchanger in the described water-storing tank, it is characterized in that, described heat exchanger is a double-ply bellows, described double-ply bellows comprises outer bellows, be provided with the internal layer bellows in the described outer bellows, be provided with interlayer between the described ectonexine bellows, the upper end of described double-ply bellows connects top connection, and the lower end of described double-ply bellows connects lower contact, described top connection is identical with the structure of lower contact, described top connection is provided with interface I and interface II, and described interface I is communicated with described internal layer bellows, and described interface II is communicated with described interlayer.
2. double-layer nested type bellows-type heat-exchange system according to claim 1, it is characterized in that, the interface I of described lower contact connects internal layer media outlet Guan Yiduan, the described internal layer media outlet pipe other end stretches in the described water-storing tank, described internal layer media outlet pipe is provided with the small pipeline pump, the interface II of described lower contact connects the water inlet tube, the interface II connection water outlet pipe of described top connection, the interface I of described top connection connects internal layer medium inlet one end, and the described internal layer medium inlet other end stretches in the described water-storing tank.
3. double-layer nested type bellows-type heat-exchange system according to claim 2 is characterized in that, the described internal layer media outlet pipe other end stretches into described water-storing tank bottom, and the described internal layer medium inlet other end stretches into described water-storing tank top.
4. according to each described double-layer nested type bellows-type heat-exchange system of claim 1-3, it is characterized in that described heat exchanger is arranged on the support, described support is arranged in the water-storing tank.
5. double-layer nested type bellows-type heat-exchange system according to claim 4 is characterized in that, described double-ply bellows is spiral-shaped in storage tank inside.
CN2010205025356U 2010-08-24 2010-08-24 Double-layer nested corrugated pipe type heat exchange system Expired - Lifetime CN201795701U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205025356U CN201795701U (en) 2010-08-24 2010-08-24 Double-layer nested corrugated pipe type heat exchange system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205025356U CN201795701U (en) 2010-08-24 2010-08-24 Double-layer nested corrugated pipe type heat exchange system

Publications (1)

Publication Number Publication Date
CN201795701U true CN201795701U (en) 2011-04-13

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CN2010205025356U Expired - Lifetime CN201795701U (en) 2010-08-24 2010-08-24 Double-layer nested corrugated pipe type heat exchange system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2537677A (en) * 2015-04-24 2016-10-26 Linde Ag Heat exchanger in syngas/h2 plants with double expansion bellows
CN110645703A (en) * 2019-10-27 2020-01-03 江西中船航海仪器有限公司 Heavy oil heating method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2537677A (en) * 2015-04-24 2016-10-26 Linde Ag Heat exchanger in syngas/h2 plants with double expansion bellows
CN110645703A (en) * 2019-10-27 2020-01-03 江西中船航海仪器有限公司 Heavy oil heating method
CN110645703B (en) * 2019-10-27 2021-08-03 江西中船航海仪器有限公司 Heavy oil heating equipment

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C14 Grant of patent or utility model
ASS Succession or assignment of patent right

Owner name: ORIENTAL SUNRISE SOLAR CO., LTD.

Free format text: FORMER OWNER: BEIJING SIJIMUGE ENGINEERING TECHNOLOGY CO., LTD.

Effective date: 20140819

CP01 Change in the name or title of a patent holder

Address after: 102609 North Zang village, Beijing, Daxing District

Patentee after: Beijing four seasons song song Engineering Technology Co., Ltd.

Address before: 102609 North Zang village, Beijing, Daxing District

Patentee before: Beijing Flying-sun Solar Energy Technology Co., Ltd.

TR01 Transfer of patent right

Effective date of registration: 20140819

Address after: 222000 Jiangsu Province, Lianyungang city Sinpo District Yingzhou Road No. 199

Patentee after: Richu Dongfang Solar Energy Co., Ltd.

Address before: 102609 North Zang village, Beijing, Daxing District

Patentee before: Beijing four seasons song song Engineering Technology Co., Ltd.

C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee

Owner name: BEIJING SIJIMUGE ENGINEERING TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: BEIJING FLYING SUN SOLAR ENERGY TECHNOLOGY CO., LTD.

COR Change of bibliographic data

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CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 222000 Jiangsu Province, Lianyungang city Sinpo District Yingzhou Road No. 199

Patentee after: Sunrise Oriental Holdings Co., Ltd.

Address before: 222000 Jiangsu Province, Lianyungang city Sinpo District Yingzhou Road No. 199

Patentee before: Richu Dongfang Solar Energy Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20110413

CX01 Expiry of patent term