CN203116195U - Flue gas waste heat recovery water heater with high efficiency - Google Patents

Flue gas waste heat recovery water heater with high efficiency Download PDF

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Publication number
CN203116195U
CN203116195U CN 201320027310 CN201320027310U CN203116195U CN 203116195 U CN203116195 U CN 203116195U CN 201320027310 CN201320027310 CN 201320027310 CN 201320027310 U CN201320027310 U CN 201320027310U CN 203116195 U CN203116195 U CN 203116195U
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CN
China
Prior art keywords
flue gas
gas waste
waste heat
heat recovery
water heater
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 201320027310
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Chinese (zh)
Inventor
李安长
罗伟
荆茂银
何云杉
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.)
SHANDONG TRYWOW HEATPUMP TECHNOLOGY Co Ltd
Original Assignee
SHANDONG TRYWOW HEATPUMP TECHNOLOGY 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 SHANDONG TRYWOW HEATPUMP TECHNOLOGY Co Ltd filed Critical SHANDONG TRYWOW HEATPUMP TECHNOLOGY Co Ltd
Priority to CN 201320027310 priority Critical patent/CN203116195U/en
Application granted granted Critical
Publication of CN203116195U publication Critical patent/CN203116195U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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]
    • Y02B30/52Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

Abstract

The utility model discloses a flue gas waste heat recovery water heater with high efficiency and belongs to the field of indoor heat pump air conditioning equipment. The flue gas waste heat recovery water heater with the high efficiency is characterized in that a flue gas waste heat recovery heat exchanger (5) is installed above a kitchen ventilator (14), a medium outlet (6) of the flue gas waste heat recovery heat exchanger (5) is communicated with an air inlet (3) of a hot water tank (2) through a heat pump air conditioning system (1). A medium inlet (7) of the flue gas waste heat recovery heat exchanger (5) is communicated with a liquid outlet (4) of the hot water tank (2) through the heat pump air conditioning system (1). An enclosed circulating system is formed by the flue gas waste heat recovery heat exchanger (5), the heat pump air conditioning system (1) and the hot water tank (2). The flue gas waste heat recovery water heater with the high efficiency can fully utilize heat energy in flue gas exhausted by the kitchen ventilator, the energy-saving effect is prominent, and discharged waste heat can be reduced.

Description

Efficient flue gas waste heat recovery water heater
Technical field
Efficient flue gas waste heat recovery water heater belongs to indoor heat pump air conditioner apparatus field, is specifically related to a kind of Teat pump boiler that utilizes indoor used heat to concentrate and recycle.
Background technology
At present, family cooks, heats up water, cooks and all be unable to do without coal gas or electric energy, a large amount of flue gases or oil smoke in this process, have also been produced, for the air pollution that solves in the room will adopt smoke exhaust ventilator to carry out air-polluting dischargings such as flue gas or oil smoke in this process, and the contaminated air of discharging has a large amount of heat energy, if with this partial heat energy if directly be discharged in the atmosphere, not only wasted the energy, and increased the discharging of used heat, and environment is caused certain burden, influence air quality.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of heat energy that takes full advantage of smoke exhaust ventilator institute smoke discharging, energy-saving effect significantly, reduce the efficient flue gas waste heat recovery water heater of waste heat discharge.
The technical scheme that its technical problem that solves the utility model adopts is: this efficient flue gas waste heat recovery water heater, comprise heat pump type air conditioning system and boiler, the built-in coil condenser of the housing of described boiler, skin is provided with the housing heat-insulation layer, the boiler lower housing portion connects running water inlet, top connects hot water outlet, also be provided with the air inlet and the liquid outlet that are connected with coil condenser on the boiler housing, it is characterized in that: the flue gas waste heat recovery heat exchanger is installed above smoke exhaust ventilator, matchmaker's outlet of flue gas waste heat recovery heat exchanger is communicated with the air inlet of boiler by heat pump type air conditioning system, matchmaker's entrance of flue gas waste heat recovery heat exchanger is by the liquid outlet of heat pump type air conditioning system connection boiler, flue gas waste heat recovery heat exchanger, heat pump type air conditioning system and boiler form the airtight circulatory system.The flue gas waste heat recovery heat exchanger is delivered to heat pump type air conditioning system with the heat energy of flue gas or oil smoke and carries out the air compression, improves the heat energy temperature, enters boiler then, with the cold water heat exchange that enters boiler, discharges hot water.
Described flue gas waste heat recovery heat exchanger comprises telescopic circular hose housing, circular hose housing lower end connects the exhaust outlet of smoke exhaust ventilator, outside the communication chamber of upper end, the circular hose enclosure interior is provided with the metal tube of coiling, all below the circular hose housing, two-port is the matchmaker of UNICOM outlet and matchmaker's entrance respectively for the two-port of metal tube.
Described metal tube tightly coils around the internal diameter of circular hose housing.Metal tube can be crooked with the circular hose housing, stretches and extend, and metal tube inside remains with enough fume emission latus rectums, does not influence the flue gas pumping volume of smoke exhaust ventilator.
Described circular hose lower housing portion is provided with water receiving gathering-device with fixed attention by the interface sheath of circular adapter connection smoke exhaust ventilator in circular the adapter, and has the condensation water drainage mouth at circle adapter outer wall.Coagulating the fume gas condensation water that the water receiving gathering-device collects discharges by discharge outlet.
Preferably, described circular hose housing is that metal or plastic material are made.
Described flue gas waste heat recovery heat exchanger comprises the box-type shell that is installed in the smoke exhaust ventilator top, the box-type shell lower end connects the exhaust outlet of smoke exhaust ventilator, the upper end is by outside the oil smoke discharge duct communication chamber, box-type shell inside is provided with the metal tube of coiling, metal tube is divided into by deflection plate and flows to two opposite flow processs, and the two-port of metal tube is the matchmaker of UNICOM outlet and matchmaker's entrance respectively.
Described box-type shell bottom is provided with the circular cone tube, and the circular cone tube is the oil smoke air inlet, and box-type shell is communicated with the exhaust outlet of smoke exhaust ventilator by the circular cone tube, and the box-type shell bottom is to coagulate the water receiving gathering-device, and has the condensation water drainage mouth in bottom sides.
Preferably, described box-type shell is that metal or plastic material are made.
Preferably, described metal tube is made by anticorrosive.Prevent the greasy dirt flue gas corrosion and be convenient to dismantle at any time the cleaning greasy dirt.
Compared with prior art, the beneficial effect that has of the utility model is:
1, can take full advantage of the interior water of heat energy heating water heater of smoke exhaust ventilator institute smoke discharging, energy-saving effect is remarkable: the flue gas waste heat recovery heat exchanger is installed on smoke exhaust ventilator top, and connection smoke exhaust ventilator, can take full advantage of the flue gas of smoke exhaust ventilator discharge or the heat of oil smoke, and through heat pump type air conditioning system and boiler work, the final hot water of discharging significantly reduces power consumption, and energy-saving effect is remarkable;
2, take full advantage of the interior used heat of flue gas or oil smoke, reduce the discharging of used heat, protection environment, air quality in the raising scope;
3, the flue gas waste heat recovery heat exchanger is installed on the smoke exhaust ventilator top, installs and to take full advantage of the space, economical with materials, floor space are little.
Description of drawings
Fig. 1 is this efficient flue gas waste heat recovery water heater embodiment 1 structure connection diagram.
Fig. 2 is the flue gas waste heat recovery heat exchanger structure schematic diagram of embodiment 1.
Fig. 3 is these efficient flue gas waste heat recovery water heater embodiment 2 structure connection diagrams.
Fig. 4 is the flue gas waste heat recovery heat exchanger structure schematic diagram of embodiment 2.
Wherein: 1, heat pump type air conditioning system 2, boiler 3, air inlet 4, liquid outlet 5, flue gas waste heat recovery heat exchanger 6, matchmaker export 7, matchmaker's entrance 8, circular hose housing 9, metal tube 10, oil smoke discharge duct 11, circularly take over 12, coagulate water receiving gathering-device 13, discharge outlet 14, smoke exhaust ventilator 15, interface sheath 16, box-type shell 17, deflection plate 18, circular cone tube.
The specific embodiment
Fig. 1 ~ 2nd, most preferred embodiment of the present utility model is described further below in conjunction with 1 ~ 4 pair of the utility model of accompanying drawing.
With reference to accompanying drawing 1: this efficient flue gas waste heat recovery water heater, comprise heat pump type air conditioning system 1, boiler 2 and flue gas waste heat recovery heat exchanger 5, heat pump type air conditioning system 1 comprises compressor and expansion valve, the built-in coil condenser of the housing of boiler 2, skin is provided with the housing heat-insulation layer, boiler 2 lower housing portion connect running water inlet, and top connects hot water outlet, also are provided with the air inlet 3 and the liquid outlet 4 that are connected with coil condenser on boiler 2 housings.Flue gas waste heat recovery heat exchanger 5 is installed above smoke exhaust ventilator 14, the matchmaker of flue gas waste heat recovery heat exchanger 5 exports 6 air inlets 3 by heat pump type air conditioning system 1 connection boiler 2, matchmaker's entrance 7 of flue gas waste heat recovery heat exchanger 5 is by the liquid outlet 4 of heat pump type air conditioning system 1 connection boiler 2, and flue gas waste heat recovery heat exchanger 5, heat pump type air conditioning system 1 and boiler 2 form the airtight circulatory system.
With reference to accompanying drawing 2: flue gas waste heat recovery heat exchanger 5 comprises telescopic circular hose housing 8, circular hose housing 8 lower ends are by the circular interface sheath 15 of taking over 11 connection smoke exhaust ventilators 14, interface sheath 15 connects the exhaust outlet of smoke exhaust ventilator 14, the circular adapter is provided with water receiving gathering-device 12 with fixed attention in 11, and takes over 11 outer walls in circle and have condensation water drainage mouth 13.Outside the circular hose housing 8 upper end communication chamber, circular hose housing 8 inside are provided with the metal tube 9 of coiling, metal tube 9 is tightly around the internal diameters coiling of circular hose housing 8, and the two-port of metal tube 9 is all below circular hose housing 8, and the two-port matchmaker of UNICOM respectively exports 6 and matchmaker's entrance 7.
Flue gas waste heat recovery heat exchanger 5 can also be implemented by embodiment 2 modes, with reference to accompanying drawing 3,4:
Flue gas waste heat recovery heat exchanger 5 comprises the box-type shell 16 that is installed in smoke exhaust ventilator 14 tops, box-type shell 16 lower ends connect the exhaust outlet of smoke exhaust ventilator 14, the upper end is by outside oil smoke discharge duct 10 communication chamber, box-type shell 16 inside are provided with the metal tube 9 of coiling, metal tube 9 is divided into by deflection plate 17 and flows to two opposite flow processs, and the two-port of metal tube 9 matchmaker of UNICOM respectively exports 6 and matchmaker's entrance 7.Box-type shell 16 bottoms are provided with circular cone tube 18, and box-type shell 16 is communicated with the exhaust outlet of smoke exhaust ventilator 14 by circular cone tube 18, and box-type shell 16 bottoms are to coagulate water receiving gathering-device 12, and have condensation water drainage mouth 13 in bottom sides.
Among the above embodiment: metal tube 9 is made by anticorrosive, can prevent the greasy dirt corrosion and is convenient to dismantle at any time, cleans greasy dirt;
Box-type shell 16, circular hose housing 8 and circular cone tube 18 is metal or plastic material is made.
The course of work is as follows: cook, when heating up water or cooking, smoke exhaust ventilator 14 aspirates the oil smoke that produces, and enter in the flue gas waste heat recovery heat exchanger 5, metal tube 9 cold-producing mediums of flue gas waste heat recovery heat exchanger 5 can absorb the heat energy in flue gas or the oil smoke and be delivered to heat pump type air conditioning system 1 and carry out the air compression, improve the heat energy temperature, heat energy enters the coil condenser of boiler 2, carry out heat exchange with the cold water that enters water heater, make cold water be heated to be the domestic hot-water, the refrigerant liquid that forms after the heat exchange is discharged from liquid outlet 4, enter flue gas waste heat recovery heat exchanger 5 evaporation of in metal tube 9, absorbing heat after expanding through heat pump type air conditioning system 1, periodic duty.
This efficient flue gas waste heat recovery water heater can also be given indoor provide part cold and dehumidifying in summer when producing living-hygienic hot water, reach the purpose of a tractor serves several purposes, energy-saving and emission-reduction.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.

Claims (9)

1. efficient flue gas waste heat recovery water heater, comprise heat pump type air conditioning system (1) and boiler (2), the built-in coil condenser of housing of described boiler (2), skin is provided with the housing heat-insulation layer, boiler (2) lower housing portion connects running water inlet, top connects hot water outlet, also be provided with the air inlet (3) and the liquid outlet (4) that are connected with coil condenser on boiler (2) housing, it is characterized in that: in smoke exhaust ventilator (14) top flue gas waste heat recovery heat exchanger (5) is installed, matchmaker's outlet (6) of flue gas waste heat recovery heat exchanger (5) is communicated with the air inlet (3) of boiler (2) by heat pump type air conditioning system (1), matchmaker's entrance (7) of flue gas waste heat recovery heat exchanger (5) is by the liquid outlet (4) of heat pump type air conditioning system (1) connection boiler (2), flue gas waste heat recovery heat exchanger (5), heat pump type air conditioning system (1) and boiler (2) form the airtight circulatory system.
2. efficient flue gas waste heat recovery water heater according to claim 1, it is characterized in that: described flue gas waste heat recovery heat exchanger (5) comprises telescopic circular hose housing (8), circular hose housing (8) lower end connects the exhaust outlet of smoke exhaust ventilator (14), outside the communication chamber of upper end, circular hose housing (8) inside is provided with the metal tube (9) of coiling, the two-port of metal tube (9) is all in circular hose housing (8) below, and two-port is the matchmaker of UNICOM outlet (6) and matchmaker's entrance (7) respectively.
3. efficient flue gas waste heat recovery water heater according to claim 2 is characterized in that: described metal tube (9) is tightly around the internal diameter coiling of circular hose housing (8).
4. efficient flue gas waste heat recovery water heater according to claim 2, it is characterized in that: described circular hose housing (8) bottom is by the circular interface sheath (15) of taking over (11) connection smoke exhaust ventilators (14), the circular adapter is provided with water receiving gathering-device (12) with fixed attention in (11), and has condensation water drainage mouth (13) at circle adapter (11) outer wall.
5. according to claim 2 or 4 each described efficient flue gas waste heat recovery water heaters, it is characterized in that: described circular hose housing (8) is made for metal or plastic material.
6. efficient flue gas waste heat recovery water heater according to claim 1, it is characterized in that: described flue gas waste heat recovery heat exchanger (5) comprises the box-type shell (16) that is installed in smoke exhaust ventilator (14) top, box-type shell (16) lower end connects the exhaust outlet of smoke exhaust ventilator (14), the upper end is by outside oil smoke discharge duct (10) communication chamber, box-type shell (16) inside is provided with the metal tube (9) of coiling, metal tube (9) is divided into by deflection plate (17) and flows to two opposite flow processs, and the two-port of metal tube (9) is the matchmaker of UNICOM outlet (6) and matchmaker's entrance (7) respectively.
7. efficient flue gas waste heat recovery water heater according to claim 6, it is characterized in that: described box-type shell (16) bottom is provided with circular cone tube (18), circular cone tube (18) is the oil smoke air inlet, box-type shell (16) is communicated with the exhaust outlet of smoke exhaust ventilator (14) by circular cone tube (18), box-type shell (16) bottom is to coagulate water receiving gathering-device (12), and has condensation water drainage mouth (13) in bottom sides.
8. according to claim 6 or 7 each described efficient flue gas waste heat recovery water heaters, it is characterized in that: described box-type shell (16) is made for metal or plastic material.
9. according to claim 2,3 or 6 each described efficient flue gas waste heat recovery water heaters, it is characterized in that: described metal tube (9) is made by anticorrosive.
CN 201320027310 2013-01-18 2013-01-18 Flue gas waste heat recovery water heater with high efficiency Expired - Fee Related CN203116195U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320027310 CN203116195U (en) 2013-01-18 2013-01-18 Flue gas waste heat recovery water heater with high efficiency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320027310 CN203116195U (en) 2013-01-18 2013-01-18 Flue gas waste heat recovery water heater with high efficiency

Publications (1)

Publication Number Publication Date
CN203116195U true CN203116195U (en) 2013-08-07

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ID=48896531

Family Applications (1)

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Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104482781A (en) * 2014-12-30 2015-04-01 黑龙江国德节能服务有限公司 Device for extracting flue gas heat source by virtue of stainless steel brazed heat exchangers and extraction method
CN104566429A (en) * 2014-12-30 2015-04-29 黑龙江国德节能服务有限公司 Split type device and method for recycling heat energy of anti-freezing high-temperature gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104482781A (en) * 2014-12-30 2015-04-01 黑龙江国德节能服务有限公司 Device for extracting flue gas heat source by virtue of stainless steel brazed heat exchangers and extraction method
CN104566429A (en) * 2014-12-30 2015-04-29 黑龙江国德节能服务有限公司 Split type device and method for recycling heat energy of anti-freezing high-temperature gas

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Flue gas waste heat recovery water heater with high efficiency

Effective date of registration: 20161123

Granted publication date: 20130807

Pledgee: Qi Shang bank, Limited by Share Ltd, Huantai branch

Pledgor: Shandong Trywow Heatpump Technology Co., Ltd.

Registration number: 2016990001016

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20180109

Granted publication date: 20130807

Pledgee: Qi Shang bank, Limited by Share Ltd, Huantai branch

Pledgor: Shandong Trywow Heatpump Technology Co., Ltd.

Registration number: 2016990001016

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Flue gas waste heat recovery water heater with high efficiency

Effective date of registration: 20180109

Granted publication date: 20130807

Pledgee: Qi Shang bank, Limited by Share Ltd, Huantai branch

Pledgor: Shandong Trywow Heatpump Technology Co., Ltd.

Registration number: 2018990000024

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: 20130807

Termination date: 20190118