CN202719910U - Loop heat pipe combination type waste heat recycling constant-temperature hot-water system - Google Patents

Loop heat pipe combination type waste heat recycling constant-temperature hot-water system Download PDF

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Publication number
CN202719910U
CN202719910U CN 201220454446 CN201220454446U CN202719910U CN 202719910 U CN202719910 U CN 202719910U CN 201220454446 CN201220454446 CN 201220454446 CN 201220454446 U CN201220454446 U CN 201220454446U CN 202719910 U CN202719910 U CN 202719910U
Authority
CN
China
Prior art keywords
water
valve
type waste
heat pipe
combined type
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
Application number
CN 201220454446
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Chinese (zh)
Inventor
方兴海
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.)
SHANGHAI QIANSHUGANG ENTERPRISE DEVELOPMENT Co Ltd
Original Assignee
SHANGHAI QIANSHUGANG ENTERPRISE DEVELOPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI QIANSHUGANG ENTERPRISE DEVELOPMENT Co Ltd filed Critical SHANGHAI QIANSHUGANG ENTERPRISE DEVELOPMENT Co Ltd
Priority to CN 201220454446 priority Critical patent/CN202719910U/en
Application granted granted Critical
Publication of CN202719910U publication Critical patent/CN202719910U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a loop heat pipe combination type waste heat recycling constant-temperature hot-water system which comprises a loop heat pipe combination type waste heat recycling device, an electric three-way valve, a water returning pipeline, a softening water box and a water pumping device, wherein the loop heat pipe combination type waste heat recycling device, the electric three-way valve, the water returning pipeline, the softening water box and the water pumping device are connected in sequence. The electric three-way valve comprises a first valve, a second valve and a third valve, wherein the loop heat pipe combination type waste heat recycling device is connected with the first valve. A temperature inductor is additionally arranged between the loop heat pipe combination type waste heat recycling device and the first valve, temperature signals are back fed timely, closing and opening of the electric three-way valve are controlled through a backstage temperature control system, and when the water temperature achieves preset temperature, water flows out of the loop heat pipe combination type waste heat recycling constant-temperature hot-water system to be used. Heat exchange efficiency of the loop heat pipe combination type waste heat recycling constant-temperature hot-water system can achieve more than 50%, outlet water temperature is constant, flow is stable, effect is obvious, the temperature is simple and convenient to control, structure is simple and effective, and cost is low.

Description

A kind of annular heat pipe combined type waste heat recovery constant-temperature hot water system
Technical field
The utility model relates to a kind of heat recovery technology, especially relates to a kind of annular heat pipe combined type waste heat recovery constant-temperature hot water system.
Background technology
In the Workshop Production of prior art; often need constant hot water to be used for the needs of explained hereafter; when the hot water of needs provides the thermal source heating by residual heat system; often can be because some factors cause the unsettled situation of water temperature; as unstable in exhaust gas volumn; the flue-gas temperature fluctuation, the water plug carrying capacity is unstable etc.Run into above situation and can reach predetermined water temperature by the mode that steam heats again, but system is huge and the waste is many, be not suitable for current energy-conservation social demand.
A current technical problem in the urgent need to address is that a kind of energy consumption of development is low, simple in structure, the annular heat pipe combined type waste heat recovery constant-temperature hot water system of successful.
The utility model content
the purpose of this utility model is in order to solve the problem of above-mentioned existence, a kind of annular heat pipe combined type waste heat recovery constant-temperature hot water system is provided, it comprises an annular heat pipe combined type waste-heat recoverer, one electric T-shaped valve, one water return pipeline, one softening water tank and a water plug, described annular heat pipe combined type waste-heat recoverer, electric T-shaped valve, water return pipeline, softening water tank, water plug is linked in sequence, described electric T-shaped valve comprises one first valve, one second valve and one the 3rd valve, wherein annular heat pipe combined type waste-heat recoverer and water return pipeline respectively with the first valve of described electric T-shaped valve be connected valve and be connected, described the 3rd valve connects a delivery port,
Be provided with temperature inductor between described annular heat pipe combined type waste-heat recoverer and described the first valve,
Described water plug comprises at least one group of water pump,
Described electric T-shaped valve and a backstage temperature control system are electrically connected.
Preferably, described annular heat pipe combined type reclaims device and is provided with a sewage draining exit.
Preferably, described softening water tank is provided with an outlet, and described exit is equipped with a steam-water separator.
Preferably, the junction between described softening water tank and described water plug is equipped with a filter.
Preferably, described water plug is composed in parallel by at least two group water pumps, and described every group of water pump is provided with valve.
Preferably, described softening water tank is provided with a liquid level gauge.
Compared with prior art, the beneficial effects of the utility model are as follows:
The heat exchange efficiency of native system integral body can reach more than 50%, goes out water termostat and stability of flow, successful, and temperature is controlled easy, simple in structure and effective, with low cost.
Certainly, implement arbitrary product of the present invention and might not need to reach simultaneously above-described all advantages.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below by preferred embodiment, the technical solution of the utility model is described, but following embodiment can not limit protection domain of the present utility model.
according to Fig. 1, the utility model provides a kind of annular heat pipe combined type waste heat recovery constant-temperature hot water system, it comprises annular heat pipe combined type waste-heat recoverer 1, electric T-shaped valve 2, water return pipeline 3, softening water tank 4 and water plug 5, annular heat pipe combined type waste-heat recoverer 1, electric T-shaped valve 2, water return pipeline 3, softening water tank 4, water plug 5 is linked in sequence, electric T-shaped valve 2 comprises the first valve, the second valve and the 3rd valve, annular heat pipe combined type waste-heat recoverer 1 and water return pipeline 3 respectively with the first valve of electric T-shaped valve 2 be connected valve and be connected, the 3rd valve connects delivery port 10,
be provided with temperature inductor 7 between annular heat pipe combined type waste-heat recoverer 1 and the first valve, electric T-shaped valve 2 and a backstage temperature control system are electrically connected, the annular heat pipe combined type reclaims device 1 and is provided with sewage draining exit 8, softening water tank 4 is provided with an outlet, this exit is equipped with steam-water separator 11, softening water tank 4 also is provided with liquid level gauge 12 simultaneously, the junction that softening water tank 4 and water plug are 5 is equipped with filter 9, wherein water plug 5 is comprised of at least one group of water pump, if form with charging pump by two groups, respectively organize water pump and compose in parallel water plug, the present embodiment water plug 5 is composed in parallel by two groups of water pumps.
the present embodiment specific works process is, when system moves, softening cold water is from softening water tank 4 process steam-water separators 11, be divided into two-way through filter 9 again and enter water plug 5, water plug 5 is comprised of one group of reserve pump and one group of work water pump, all there is valve to control before and after every group of water pump closed, arrive annular heat pipe combined type waste-heat recoverer 1 inlet valve through main line, flue gas is by annular heat pipe combined type waste-heat recoverer 1, heat is passed to heat-pipe working medium, heat-pipe working medium is vaporized and is continued to absorb flue gas heat, softening cold water passes through equipment, after absorbing the heat-pipe working medium heat, temperature raises, flow through temperature inductor 7, temperature inductor 7 will transmit temperature signal to the backstage temperature control system this moment, control the switching of electric T-shaped valve 2 each valves, after softening cold water temperature after heating reaches requirement, the backstage temperature control system is controlled electric T-shaped valve 2 the 3rd valve open, water is discharged for use from delivery port 10, discharge from the equipment exhaust opening after flue gas cool-down, can not get back to the inlet pipeline system by water return pipeline 3 and again enter annular heat pipe combined type waste-heat recoverer 1 and reach when requiring temperature through the water of annular heat pipe combined type waste-heat recoverer 1 heating, realize heating again.
Above embodiment only is used for illustrating content of the present utility model, and except above-mentioned embodiment, the utility model also has other embodiment, and all employings are equal to replaces or technical scheme that the equivalent deformation mode forms all drops in protection domain of the present utility model.

Claims (6)

1. annular heat pipe combined type waste heat recovery constant-temperature hot water system, it is characterized in that, it comprises an annular heat pipe combined type waste-heat recoverer, one electric T-shaped valve, one water return pipeline, one softening water tank and a water plug, described annular heat pipe combined type waste-heat recoverer, electric T-shaped valve, water return pipeline, softening water tank, water plug is linked in sequence, described electric T-shaped valve comprises one first valve, one second valve and one the 3rd valve, wherein annular heat pipe combined type waste-heat recoverer and water return pipeline respectively with the first valve of described electric T-shaped valve be connected valve and be connected, described the 3rd valve connects a delivery port,
Be provided with temperature inductor between described annular heat pipe combined type waste-heat recoverer and described the first valve,
Described water plug comprises at least one group of water pump,
Described electric T-shaped valve and a backstage temperature control system are electrically connected.
2. annular heat pipe combined type waste heat recovery constant-temperature hot water as claimed in claim 1 system, is characterized in that, described annular heat pipe combined type reclaims device and is provided with a sewage draining exit.
3. annular heat pipe combined type waste heat recovery constant-temperature hot water as claimed in claim 1 system, is characterized in that, described softening water tank is provided with outlet, and described exit is equipped with a steam-water separator.
4. annular heat pipe combined type waste heat recovery constant-temperature hot water as claimed in claim 1 system, is characterized in that, the junction of described softening water tank and described water plug is equipped with a filter.
5. annular heat pipe combined type waste heat recovery constant-temperature hot water as claimed in claim 1 system, is characterized in that, described water plug is composed in parallel by at least two group water pumps, and the described water pump of respectively organizing is respectively equipped with valve.
6. annular heat pipe combined type waste heat recovery constant-temperature hot water as claimed in claim 1 system, is characterized in that, described softening water tank is provided with a liquid level gauge.
CN 201220454446 2012-09-07 2012-09-07 Loop heat pipe combination type waste heat recycling constant-temperature hot-water system Expired - Fee Related CN202719910U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220454446 CN202719910U (en) 2012-09-07 2012-09-07 Loop heat pipe combination type waste heat recycling constant-temperature hot-water system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220454446 CN202719910U (en) 2012-09-07 2012-09-07 Loop heat pipe combination type waste heat recycling constant-temperature hot-water system

Publications (1)

Publication Number Publication Date
CN202719910U true CN202719910U (en) 2013-02-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220454446 Expired - Fee Related CN202719910U (en) 2012-09-07 2012-09-07 Loop heat pipe combination type waste heat recycling constant-temperature hot-water system

Country Status (1)

Country Link
CN (1) CN202719910U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514921A (en) * 2016-06-16 2017-12-26 吴江市新达印染厂 Waste water residual heat Multi-stage heat exchange recovery device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514921A (en) * 2016-06-16 2017-12-26 吴江市新达印染厂 Waste water residual heat Multi-stage heat exchange recovery device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130206

Termination date: 20160907

CF01 Termination of patent right due to non-payment of annual fee