CN109813165A - A kind of waste-heat recovery device - Google Patents

A kind of waste-heat recovery device Download PDF

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Publication number
CN109813165A
CN109813165A CN201811591709.8A CN201811591709A CN109813165A CN 109813165 A CN109813165 A CN 109813165A CN 201811591709 A CN201811591709 A CN 201811591709A CN 109813165 A CN109813165 A CN 109813165A
Authority
CN
China
Prior art keywords
waste
heat recovery
heat
water
supply pipe
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.)
Pending
Application number
CN201811591709.8A
Other languages
Chinese (zh)
Inventor
吕新哲
刘俊秀
韩芳明
张文达
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.)
Aerospace Hiwing Harbin Titanium Industrial Co Ltd
Original Assignee
Aerospace Hiwing Harbin Titanium Industrial 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 Aerospace Hiwing Harbin Titanium Industrial Co Ltd filed Critical Aerospace Hiwing Harbin Titanium Industrial Co Ltd
Priority to CN201811591709.8A priority Critical patent/CN109813165A/en
Publication of CN109813165A publication Critical patent/CN109813165A/en
Pending legal-status Critical Current

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56Heat recovery units

Abstract

The invention proposes a kind of waste-heat recovery devices, belong to field of energy recovery, more particularly to a kind of waste-heat recovery device.The problem of solving bathroom shower waste water and enter water temperature still with higher when discharge pipe line, be expelled directly out that will lead to energy consumption big, causing biggish energy waste.It includes outline border, heat-absorbing material and water supply pipe.It is mainly used for recycling the waste heat of bathroom waste water.

Description

A kind of waste-heat recovery device
Technical field
The invention belongs to field of energy recovery, in particular to a kind of waste-heat recovery device field.
Background technique
The wasting phenomenon of the energy is seen everywhere in daily life, huge with China if a part of domestic energy can be recycled Family's radix be of great significance to entire society.At this stage still without effective home energy source reclaimer.
Bathroom shower waste water enters water temperature still with higher when discharge pipe line, is expelled directly out that will lead to energy consumption big, Biggish energy waste is caused, if the waste heat that can recycle this part hot water can substantially reduce the working time of water heater, thus It achieves energy-saving and emission reduction purposes.
Summary of the invention
The present invention in order to solve the problems in the prior art, proposes a kind of waste-heat recovery device.
To achieve the above object, the invention adopts the following technical scheme: a kind of waste-heat recovery device, it includes outline border, inhales Hot material and water supply pipe, the outline border upper surface are perforated plate construction, and the outer frame bottom offers drainage hole, it is described from Carry out waterpipe to be arranged inside outline border in the form of multiloop is in parallel, the heat-absorbing material is filled in inside outline border and closely wraps Water supply pipe outside wall surface is wrapped up in, the water supply pipe both ends are respectively tap water inlets and running water outlet.
Further, the tap water inlets are connected with inlet pipeline, the running water outlet by connecting line with Heating mechanism is connected, and the heating mechanism is connected with hot water outlet, and the waste-heat recovery device is located at below hot water outlet, described The drainage hole that outer frame bottom is opened is connected with discharge pipe line.
Further, the outline border upper surface is porous stainless steel plate structure.
Further, the heat-absorbing material is Porous foam aluminimun or aluminum fin-stock.
Further, the water supply pipe internal diameter is 5mm, and water supply pipe feeder number is 25 circuits.
Further, the outline border is internally provided with the support construction perpendicular to upper and lower surface.
Compared with prior art, the beneficial effects of the present invention are: the present invention is designed for domestic shower system, by shower Waste water residual heat is recycled, and recovery efficiency is high, can save consumed 30% or more the energy of water heater.The water temperature generally to take a shower is 40 Between~45 degrees Celsius, the water temperature for eventually passing through sewer pipe by human body bathing takes a shower per capita every time at 37~43 degrees Celsius 45 liters of water consumption or so, it can be improved 10~15 degrees Celsius by waste-heat recovery device water heater inlet water temperature, taken the photograph according to raising 10 The calculating of family name's degree can be 1,900,000 joules energy saving, and 0.5 degree of save electricity.By the present apparatus bathhouse using effect will more Significantly.
Detailed description of the invention
Fig. 1 is a kind of waste-heat recovery device structural schematic diagram of the present invention
Fig. 2 is a kind of waste-heat recovery device attachment structure schematic diagram of the present invention
1- heat-absorbing material, 2- tap water inlets, 3- running water outlet, 4- inlet pipeline, 5- connecting line, 6- heater Structure, 7- hot water outlet, 8- discharge pipe line
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation illustrates.
Illustrate present embodiment referring to Fig. 1-2, a kind of waste-heat recovery device, it includes outline border, heat-absorbing material 1 and tap water Pipeline, the outline border upper surface are perforated plate construction, and the outer frame bottom offers drainage hole, and the water supply pipe is using more The form of circuit parallel connection is arranged inside outline border, and the heat-absorbing material 1 is filled in inside outline border and tight water supply pipe Outside wall surface, the water supply pipe both ends are respectively tap water inlets 2 and running water outlet 3.
The present invention absorbs heat by heat-absorbing material 1, heats to the tap water in water supply pipe, makes running water pipe Road outlet end water temperature is higher than water inlet end water temperature, and the temperature for causing heating mechanism to need to heat is reduced, and the consumption of the energy is reduced with this, It achieves energy-saving and emission reduction purposes.
Tap water inlets 2 of the present invention are connected with inlet pipeline 4, and the running water outlet 3 is by connecting line 5 and adds Heat engine structure 6 is connected, and the heating mechanism 6 is connected with hot water outlet 7, and the waste-heat recovery device is located at 7 lower section of hot water outlet, institute It states the drainage hole that outer frame bottom is opened to be connected with discharge pipe line 8, the outline border upper surface is porous stainless steel plate structure.Cold water by into Water lines 4 enter waste-heat recovery device, pass through connecting line 5 into heating mechanism 6 after carrying out heat exchange, cold water temperature mentions at this time It is 10~15 degrees Celsius high.It is used by the outflow of hot water outlet 7 for shower person after the heating of heating mechanism 6, shower waste is through excess enthalpy It is flowed out after heat recovery apparatus cooling by discharge pipe line, flows out 27~33 degrees Celsius of water temperature.
Heat-absorbing material 1 of the present invention is Porous foam aluminimun or aluminum fin-stock, and the outline border is internally provided with perpendicular to upper and lower The support construction on surface can quickly absorb the heat of waste water.The water supply pipe internal diameter is 5mm, and water supply pipe returns Number is 25 circuits, and whole pipeline flow area is consistent with network of rivers pipeline.It is 15 degree Celsius according to 2 water temperature of tap water inlets It calculates, water temperature is 25 degrees Celsius at running water outlet 3 after waste-heat recovery device of the present invention, is entered in heating mechanism 6 afterwards It is heated, is flowed out by hot water outlet 7, the temperature for returning to waste-heat recovery device is 40 degrees Celsius, reaches and arranges by energy regenerating The water temperature of water lines 8 is reduced to 30 degrees Celsius, and shower water amount is 45 liters, in the whole process energy saving 1,890,000 joules per capita. Calculating according to 45 degree of single bath water-temperature can energy saving 33%.
Above to a kind of waste-heat recovery device provided by the present invention, it is described in detail, it is used herein specifically Principle and implementation of the present invention are described for a example, the present invention that the above embodiments are only used to help understand Method and its core concept;At the same time, for those skilled in the art is being embodied according to the thought of the present invention There will be changes in mode and application range, in conclusion the contents of this specification are not to be construed as limiting the invention.

Claims (6)

1. a kind of waste-heat recovery device, it is characterised in that: it includes outline border, heat-absorbing material (1) and water supply pipe, the outline border Upper surface is perforated plate construction, and the outer frame bottom offers drainage hole, and the water supply pipe uses the shape of multiloop parallel connection Formula is arranged inside outline border, and the heat-absorbing material (1) is filled in inside outline border and tight water supply pipe outside wall surface, described Water supply pipe both ends are respectively tap water inlets (2) and running water outlet (3).
2. a kind of waste-heat recovery device according to claim 1, it is characterised in that: the tap water inlets (2) and water inlet Pipeline (4) is connected, and the running water outlet (3) is connected by connecting line (5) with heating mechanism (6), the heating mechanism (6) It is connected with hot water outlet (7), the waste-heat recovery device is located at below hot water outlet (7), the drainage hole that the outer frame bottom is opened It is connected with discharge pipe line (8).
3. a kind of waste-heat recovery device according to claim 1 or 2, it is characterised in that: the outline border upper surface is porous Stainless steel plate structure.
4. a kind of waste-heat recovery device according to claim 1 or 2, it is characterised in that: the heat-absorbing material (1) is porous Foamed aluminium or aluminum fin-stock.
5. a kind of waste-heat recovery device according to claim 1 or 2, it is characterised in that: the water supply pipe internal diameter is 5mm, water supply pipe feeder number are 25 circuits.
6. a kind of waste-heat recovery device according to claim 1 or 2, it is characterised in that: the outline border is internally provided with vertical Directly in the support construction of upper and lower surface.
CN201811591709.8A 2018-12-25 2018-12-25 A kind of waste-heat recovery device Pending CN109813165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811591709.8A CN109813165A (en) 2018-12-25 2018-12-25 A kind of waste-heat recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811591709.8A CN109813165A (en) 2018-12-25 2018-12-25 A kind of waste-heat recovery device

Publications (1)

Publication Number Publication Date
CN109813165A true CN109813165A (en) 2019-05-28

Family

ID=66601719

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811591709.8A Pending CN109813165A (en) 2018-12-25 2018-12-25 A kind of waste-heat recovery device

Country Status (1)

Country Link
CN (1) CN109813165A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006045153A1 (en) * 2004-10-27 2006-05-04 Robert Mason Heat recovery system
CN202119290U (en) * 2011-02-25 2012-01-18 周建萍 Heat collecting device for recycling afterheat of bath wastewater
CN103575136A (en) * 2012-08-08 2014-02-12 芮志和 Heat exchanger for recovering heat energy contained in bathing waste water
CN203642736U (en) * 2013-11-14 2014-06-11 佛山联创华联电子有限公司 Wastewater afterheat recycling device for bathroom
CN104207697A (en) * 2014-09-12 2014-12-17 上海电力学院 Energy-saving shower system utilizing shower waste water heat to regulate shower water temperature
CN106705432A (en) * 2016-12-07 2017-05-24 常州新和美电器有限公司 Efficient electromagnetic heating-type bathroom water supply system
CN107664350A (en) * 2016-07-28 2018-02-06 黎万银 A kind of energy-efficient quick-heating electric water heater

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006045153A1 (en) * 2004-10-27 2006-05-04 Robert Mason Heat recovery system
CN202119290U (en) * 2011-02-25 2012-01-18 周建萍 Heat collecting device for recycling afterheat of bath wastewater
CN103575136A (en) * 2012-08-08 2014-02-12 芮志和 Heat exchanger for recovering heat energy contained in bathing waste water
CN203642736U (en) * 2013-11-14 2014-06-11 佛山联创华联电子有限公司 Wastewater afterheat recycling device for bathroom
CN104207697A (en) * 2014-09-12 2014-12-17 上海电力学院 Energy-saving shower system utilizing shower waste water heat to regulate shower water temperature
CN107664350A (en) * 2016-07-28 2018-02-06 黎万银 A kind of energy-efficient quick-heating electric water heater
CN106705432A (en) * 2016-12-07 2017-05-24 常州新和美电器有限公司 Efficient electromagnetic heating-type bathroom water supply system

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Application publication date: 20190528