CN201377993Y - Corrugated pipe energy-saving heat exchanger - Google Patents

Corrugated pipe energy-saving heat exchanger Download PDF

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Publication number
CN201377993Y
CN201377993Y CN200920040806U CN200920040806U CN201377993Y CN 201377993 Y CN201377993 Y CN 201377993Y CN 200920040806 U CN200920040806 U CN 200920040806U CN 200920040806 U CN200920040806 U CN 200920040806U CN 201377993 Y CN201377993 Y CN 201377993Y
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CN
China
Prior art keywords
shell
heat exchanger
energy
slope
saving heat
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Expired - Fee Related
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CN200920040806U
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Chinese (zh)
Inventor
刘利康
刘佳嘉
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刘利康
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Priority to CN200920040806U priority Critical patent/CN201377993Y/en
Application granted granted Critical
Publication of CN201377993Y publication Critical patent/CN201377993Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A corrugated pipe energy-saving heat exchanger and belongs to a heat exchanger which particularly relates to a corrugated pipe energy-saving heat exchanger capable of converting a lower calorific value in a showering state and in the hot waste water in the public bath into new energy source. The corrugated pipe energy-saving heat exchanger comprises a refrigerant inlet, a refrigerant outlet, a tube side and a shell side; the refrigerant inlet is formed on one side of the casing of the shell side, and the refrigerant outlet is formed on the same side as the refrigerant inlet of the casing of the shell side; the tube side adopts a double-row and double-layer or multi-row and multi-layer metal corrugated pipes and is mounted in the set shell side; the shell side comprises the casing of the shell side, an upper cover of the shell side, a hot waste water inlet, a waste water outlet, restrictor plates and a base plate of the shell side; an S-shaped degradation channel divided into a plurality of segments by shell side separating layers is arranged in the shell side; the restrictor plates are mounted in the channels; orifices are formed at the bottom of the restrictor plates; a one-way slope is formed on the upper cover of the shell side; skidproof textures are formed on the upper cover with the one-way slope; the hot waste water inlet is formed at the lowest position of the slope of the upper cover of the shell side, where filtering grids are arranged; the base plate of the shell side is shaped like a slope; an included angle between the slope of the upper cover of the shell side and the slope of the base plate of the shell side is an acute angle; and the waste water outlet is formed at the lowest segment of the degradation channels of the shell side. Therefore, the utility model has the advantages of simple and convenient installation, durability, small volume, light weight, easy operation and environmental protection.

Description

Bellow energy-saving heat exchanger
Technical field
The utility model relates to a kind of heat exchanger, particularly the low heat value in shower state and the discarded hot water of common plunge bath is converted to the bellow energy-saving heat exchanger of new forms of energy.
Background technology
Energy-saving and emission-reduction are one of effective behaves of protection environment; reclaim and utilize water heater; low heat value secondary energy sources in the discarded hot water of common plunge bath have realistic meaning very much; according to present on sale and document energy-saving heat exchanger recorded two kinds of pump pressure type and storage water heaters; if with average everyone 25 minutes of shower in winter; per minute uses the 5L water yield; then everyone produces the discarded hot water of 125L; add tube side volume and heat-insulation layer volume; then must use volume greater than 0.2 cubic metre storage water heater energy-saving heat exchanger; because the domestic energy-saving heat exchanger has very strict requirement; and storage water heater energy-saving heat exchanger volume is big; seldom there is the shower scene can hold its huge volume and area; and its weight is big; it is low to tire; the fitting operation more complicated is loaded down with trivial details; poor durability; poor with the technical specification suitability of water heater; poor thermal efficiency; environment there is negative effect; cause secondary pollution easily, be not suitable for promoting.The power consumption of pump pressure type energy-saving heat exchanger requires highly to electrical safety, and complex structure, cleaning difficulty cause secondary pollution easilier, and the manufacturing cost height, so the pump pressure type energy-saving heat exchanger also is not suitable for promoting, using.
Summary of the invention
Technical problem to be solved of the present utility model provides a kind of bellow energy-saving heat exchanger, this heat exchanger simple installation, durable, volume is little, in light weight, easy to operate, environmental protection, be fit to that secondary energy sources utilize again in shower or the discarded hot water of common plunge bath low heat value.
The utility model bellow energy-saving heat exchanger takes following technical scheme to realize: bellow energy-saving heat exchanger comprises refrigerant import, refrigerant exit, tube side and shell side, the refrigerant import is arranged on shell side shell one side, refrigerant exit is arranged on shell side shell opposite side, tube side has double bilayer or arranges the multiple layer metal bellows more, tube side is the S shape of rising progressively, and tube side is installed in the shell side; Shell side comprises the shell side shell, the shell side loam cake, discarded hot water inlet, wastewater outlet, current limiting plate and shell side base plate, the shell side shell upper is equipped with the shell side loam cake, the shell side outer casing bottom is equipped with the shell side base plate, be provided with the multistage S shape that is divided into by the shell side separate layer passage that falls progressively in the shell side, every section channel base plate is mutually the slope and falls progressively, current limiting plate is housed in the passage, the current limiting plate bottom is provided with aperture, refrigerant entrance sleeve net supplies water, refrigerant exit connects water heater and mixes water valve or gas heater water intaking valve, and the shell side loam cake has monolateral slope, and the monolateral slope of shell side loam cake is provided with anti-skidding line, discarded hot water inlet is arranged on shell side loam cake slope lowest part, and discarded hot water inlet is provided with filter grid; The shell side base plate is arranged to ramped shaped, and the angle on shell side loam cake slope and shell side base plate slope is acute angle, and wastewater outlet is arranged on the shell side passage lowest segment that falls progressively.
The metal bellows of described tube side is made by stainless steel or red copper.The S shape tube side import of rising progressively connects water supply network, and outlet connects water heater and mixes water valve or gas heater water intaking valve, and the hot water after the discarded hot water heat exchange of common plunge bath enters corresponding storage.
Described filter grid is square hole or circular hole.
Described shell side is made of plastics, and shell side is shaped as deltiod, ellipse, circle, spiral garden shape or fan-shaped, to be fit to different use occasions.
The utility model bellow energy-saving heat exchanger can adopt a plurality of in parallel uses.
Operation principle: when the utility model bellow energy-saving heat exchanger uses, shell side loam cake centrally aligned gondola water faucet center with bellow energy-saving heat exchanger, refrigerant entrance sleeve net supplies water, refrigerant exit connects water heater and mixes water valve or gas heater water intaking valve, conflux into the highest section of shell side passage after the filter grid that discarded hot water moulds from shell side loam cake slope lowest part is filtered, the waste water after the heat exchange is that wastewater outlet enters sewer from the shell side passage lowest segment osculum that falls progressively.
The utility model advantage: the utility model bellow energy-saving heat exchanger simple installation, durable, volume is little, in light weight, easy to operate, environmental protection.During use not because of the energy-conservation operating procedure that increases, only need shell side loam cake centrally aligned gondola water faucet center during installation with bellow energy-saving heat exchanger, the water inlet of tube side connects water supply network, and the delivery port of tube side connects water heater and mixes water valve, gas heater water intaking valve or corresponding water storage tank.Because be separated into the multistage S shape passage that falls progressively in the shell side, every section channel base plate is mutually the slope and falls progressively, so not remaining waste water in the shell side, can not produce secondary pollution.Shell side is made of plastics, and is very good because of the thermal insulation of plastics, thereby need not take the insulation measure, and corrosion resistant.Tube side is made by metal material, and is lossless substantially, durable in use in the use, recyclable utilization again.The utility model and shower house are used, and can reclaim discarded hot water to greatest extent, and be more effective than common shower energy-saving.Because the material environment friendly that the utility model uses also can regeneration, but therefore the equal suitability for industrialized production of all spare and accessory parts is fit to marketing.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is the structural representation of the utility model bellow energy-saving heat exchanger.
Fig. 2 is the A-A cutaway view of the utility model bellow energy-saving heat exchanger..
Fig. 3 is the B-B cutaway view of the utility model bellow energy-saving heat exchanger.
Fig. 4 is the current limiting plate structural representation of the utility model bellow energy-saving heat exchanger.
Among the figure: 1, refrigerant import, 2, refrigerant exit, 3, tube side, 4, the shell side separate layer, 5, the shell side shell, 6, shell side loam cake, 7, discarded hot water inlet, 8, wastewater outlet, 9, current limiting plate, 10, shell side base plate, 11, anti-skidding line, 12, aperture, 13, passage, 14, filter grid.
The specific embodiment
With reference to accompanying drawing 1~4, bellow energy-saving heat exchanger comprises refrigerant import 1, refrigerant exit 2, tube side 3, shell side, refrigerant import 1 is arranged on shell side shell 5 one sides, refrigerant exit 2 is arranged on shell side shell 5 opposite sides, tube side 3 has double bilayer or arranges the multiple layer metal bellows more, tube side is the S shape of rising progressively, and tube side 3 is installed in the shell side, and shell side comprises shell side shell 5, shell side loam cake 6, discarded hot water inlet 7, wastewater outlet 8, current limiting plate 9 and shell side base plate 10; Shell side loam cake 6 is equipped with on shell side shell 5 tops, shell side base plate 10 is equipped with in shell side shell 5 bottoms, be provided with the multistage S shape that is divided into by shell side separate layer 4 passage 13 that falls progressively in the shell side, the shell side base plate 10 of every section passage is mutually the slope and falls progressively, current limiting plate 9 is housed in the passage 13, to limit the discarded liquid level of hot water in passage, current limiting plate 9 bottoms are provided with aperture 12, discarded hot water and tube side 3 interior refrigerants (pipe network water supply) are done to flow in opposite directions in the shell side passage 13, refrigerant import 1 is taken over net and is supplied water, refrigerant exit 2 connects water heater and mixes water valve or gas heater water intaking valve, shell side loam cake 6 has monolateral slope, discarded hot water automatically can conflux, the monolateral slope of shell side loam cake is provided with anti-skidding line 11, discarded hot water inlet 7 is arranged on shell side loam cake 6 slope lowest parts, discarded hot water inlet 7 is provided with filter grid 14, the filter grid 14 that shell side loam cake 6 slope lowest parts mould can be filtered discarded hot water, shell side loam cake 6 has load-bearing and anti-skidding function concurrently, shell side base plate 10 is arranged to ramped shaped, the angle on shell side loam cake 6 slopes and shell side base plate 10 slopes is acute angle, wastewater outlet 8 is arranged on shell side passage 13 lowest segment that fall progressively, conflux into 13 the highest sections in shell side passage after the filter grid 14 that discarded hot water moulds from shell side loam cake 6 slope lowest parts is filtered, the waste water after the heat exchange is that wastewater outlet 8 enters sewer from the shell side passage 13 lowest segment osculums that fall progressively.
Refrigerant import 1 connects water supply network before using, and refrigerant exit 2 connects water heater and mixes water valve or gas heater water intaking valve, with this bellow energy-saving heat exchanger loam cake centrally aligned gondola water faucet center.Recycling at secondary energy sources in the discarded hot water of common plunge bath connects water supply network with refrigerant import 1 too, refrigerant exit 2 connects corresponding hot water storage, if available pump was sent into shell side when discarded hot water liquid level can't be flow automatically into the bellow energy-saving heat exchanger shell pass, if can carry out heat exchange by many bellow energy-saving heat exchangers in parallel when discarded hot water amount is big.
Bellow energy-saving heat exchanger described in the utility model can adopt a plurality of in parallel uses.

Claims (8)

1, a kind of bellow energy-saving heat exchanger, it is characterized in that comprising refrigerant import, refrigerant exit, tube side and shell side, the refrigerant import is arranged on shell side shell one side, refrigerant exit is arranged on shell side shell opposite side, tube side has double bilayer or arranges the multiple layer metal bellows more, tube side is the S shape of rising progressively, and tube side is installed in the shell side; Shell side comprises the shell side shell, the shell side loam cake, discarded hot water inlet, wastewater outlet, current limiting plate and shell side base plate, the shell side shell upper is equipped with the shell side loam cake, the shell side outer casing bottom is equipped with the shell side base plate, the shell side shell upper is equipped with the shell side loam cake, the shell side outer casing bottom is equipped with the shell side base plate, be provided with the multistage S shape that is divided into by the shell side separate layer passage that falls progressively in the shell side, every section channel base plate is mutually the slope and falls progressively, current limiting plate is housed in the passage, refrigerant entrance sleeve net supplies water, and refrigerant exit connects water heater and mixes water valve or gas heater water intaking valve, and the shell side loam cake has monolateral slope, discarded hot water inlet is arranged on shell side loam cake slope lowest part, and discarded hot water inlet is provided with filter grid; The shell side base plate is arranged to ramped shaped, and wastewater outlet is arranged on the shell side passage lowest segment that falls progressively.
2, bellow energy-saving heat exchanger according to claim 1 is characterized in that the metal bellows of described tube side is made by stainless steel or red copper.
3, bellow energy-saving heat exchanger according to claim 1 is characterized in that described filter grid is square hole or circular hole.
4, bellow energy-saving heat exchanger according to claim 1 is characterized in that described shell side is made of plastics, and shell side is shaped as deltiod, ellipse, circle, spiral circle or fan-shaped.
5, bellow energy-saving heat exchanger according to claim 1 is characterized in that described current limiting plate bottom is provided with aperture.
6, bellow energy-saving heat exchanger according to claim 1 is characterized in that the monolateral slope of described shell side loam cake is provided with anti-skidding line.
7, bellow energy-saving heat exchanger according to claim 1 is characterized in that the angle on described shell side loam cake slope and shell side base plate slope is acute angle.
8, bellow energy-saving heat exchanger according to claim 1 is characterized in that described bellow energy-saving heat exchanger adopts a plurality of parallel connections.
CN200920040806U 2009-04-20 2009-04-20 Corrugated pipe energy-saving heat exchanger Expired - Fee Related CN201377993Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920040806U CN201377993Y (en) 2009-04-20 2009-04-20 Corrugated pipe energy-saving heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920040806U CN201377993Y (en) 2009-04-20 2009-04-20 Corrugated pipe energy-saving heat exchanger

Publications (1)

Publication Number Publication Date
CN201377993Y true CN201377993Y (en) 2010-01-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920040806U Expired - Fee Related CN201377993Y (en) 2009-04-20 2009-04-20 Corrugated pipe energy-saving heat exchanger

Country Status (1)

Country Link
CN (1) CN201377993Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102759249A (en) * 2012-07-02 2012-10-31 刘利康 Waste heat water heater for domestic refrigerator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102759249A (en) * 2012-07-02 2012-10-31 刘利康 Waste heat water heater for domestic refrigerator

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100106

Termination date: 20130420