CN202188789U - Energy storage water drawing-withdrawing system for sewage source and sewage source heat pump system with same - Google Patents

Energy storage water drawing-withdrawing system for sewage source and sewage source heat pump system with same Download PDF

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Publication number
CN202188789U
CN202188789U CN2011202601387U CN201120260138U CN202188789U CN 202188789 U CN202188789 U CN 202188789U CN 2011202601387 U CN2011202601387 U CN 2011202601387U CN 201120260138 U CN201120260138 U CN 201120260138U CN 202188789 U CN202188789 U CN 202188789U
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China
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sewage
water
energy storage
source
heat pump
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Expired - Fee Related
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CN2011202601387U
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Chinese (zh)
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杨茂华
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Individual
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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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14Thermal energy storage

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Abstract

The utility model discloses an energy storage water drawing-withdrawing system for sewage source, which is applied in the recycle filed of waste heat energy, comprising an energy storage pool and a primary sewage pump for sucking water from sewers, wherein the primary sewage pump is connected to the energy storage pool through a primary sewage pipe; the energy storage water-retreating system further comprises a sewage withdrawing pipe, wherein the two ends of the sewage withdrawing pipe are respectively communicated with a heat energy collector and a sewage channel of the sewage source heat pump system. The utility model also provides a sewage source heat pump system equipped with said energy storage water drawing-withdrawing system for sewage source. The energy storage water drawing-withdrawing system for sewage source of the utility model can storage the redundant sewage during peak period and keep the heat energy of the sewage unchanged, and supplements the sewage source heat pump system to use during sewage lowest peak such that the sewage source heat pump system of the utility model is not restricted by the sewage discharge volume.

Description

Accumulation of energy source of sewage resignation water system and use its sewage source heat pump system
Technical field
The utility model relates to used heat reusing of energy source field, relates in particular to a kind of accumulation of energy source of sewage resignation water system, and the utility model also relates to a kind of sewage source heat pump system of using this accumulation of energy source of sewage resignation water system.
Background technology
The source of sewage condition of existing sewage source heat pump is to gather the source of sewage water of retiring from office from trunk sewer; And the minimum flow of trunk sewer must satisfy the requirement of sewage source heat pump system internal circulating load; And sewage emissions is generally minimum the 3-5 point time in morning; Evening the 6-10 point and morning the 7-9 point be the peak, differ greatly between the two.If only determine whether the sewage source heat pump system that starts with the minimum discharge capacity of sewage, will there be a lot of buildings to be restricted so, also waste the heat energy in the sewage, can not the most effectively utilize the renewable sources of energy and reduce discharging with maximized.
The utility model content
The purpose of the utility model is to provide a kind of and can the unnecessary sewage quantity of peak time be stored and keep the heat energy of sewage constant, when ebb of sewage, replenish the accumulation of energy source of sewage resignation water system that uses to sewage source heat pump system.
To achieve these goals, the technical scheme of the utility model employing is following:
The accumulation of energy source of sewage of the utility model resignation water system comprises energy storage pool, is used for a sewage pump drawing water from sewer, and a described sewage pump is connected to said energy storage pool through a sewage pipe; Also comprise the secondary sewage pump that is used for to the heat energy collecting device water supply of sewage source heat pump system, the secondary sewage pump is connected through the heat energy collecting device of secondary sewage pipe and sewage source heat pump system; Also comprise the sewage water-break pipe that is used for the backwater of the heat energy collecting device of sewage source heat pump system is drawn back sewer, the two ends of described sewage water-break pipe are communicated with heat energy collecting device, the sewer of described sewage source heat pump system respectively.
Preferably, also comprise the machine of deterring, the described machine of deterring is installed on the pipeline between a said sewage pump and the sewer.
Preferably, in described energy storage pool, be provided with water level sensor, the keying of a sewage pump of this water level sensor control.
Preferably, on described energy storage pool, also be connected with the overflow pipe that communicates with the water-break pipe, described overflow pipe is provided with the induction draining valve.
Preferably, the sewage water-break pipe between the heat energy collecting device of the tie point of said overflow pipe, water-break pipe and sewage source heat pump system is provided with the check valve to the sewer draining.
The utility model also provides a kind of sewage source heat pump system that comprises said accumulation of energy source of sewage resignation water system.
The beneficial effect of the utility model is following:
The accumulation of energy source of sewage resignation water system of the utility model can store the unnecessary sewage quantity of peak time; And keep the heat energy of sewage constant; When ebb of sewage, replenish to sewage source heat pump system and use, make the sewage source heat pump system of the utility model not receive the restriction of sewage flow rate.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model;
Fig. 2 is the structural representation of sewage source heat pump system of having used the accumulation of energy source of sewage resignation water system of the utility model.
The specific embodiment
Further describe below in conjunction with accompanying drawing and specific embodiment technical scheme and beneficial effect the utility model.
Referring to accompanying drawing 1; Structural scheme of mechanism for the embodiment of the utility model; Comprise that the pipeline that is communicated with between 3, the sewage pumps 3 of a sewage pump that are used for drawing water from sewer 1 and the sewer 1 is provided with the machine of deterring 2, deters machine 2 certainly and in some other embodiment, also can be provided with; No. one time sewage pump 3 is sent sewage into energy storage pool 5 through a sewage pipe 4; Sewage in the energy storage pool 5 is admitted to the heat energy collecting device 8 of sewage source heat pump system through secondary sewage pump 6, secondary sewage pipe 7, and heat energy collecting device 8 is connected to sewer 1 through sewage water-break pipe 10, and the sewage after the heat exchange is sent back in the sewer 1 through sewage water-break pipe 10.Be provided with water level sensor 9 in the energy storage pool 5 in this practical example, water level sensor 9 can be controlled the keying of a sewage pump 3.Also be connected with overflow pipe on the energy storage pool 5 in the present embodiment; Overflow pipe is provided with induction draining valve 12; The secondary spilling water that is used for cistern; In order to prevent the secondary spilling water refluence that induction draining valve 12 overflows of passing through of cistern, on sewage water-break pipe 10, individual event valve 11 is set, sewage can only be flowed according to the direction from heat energy collecting device 8 to sewer 1.
Fig. 2 is the sketch map with an embodiment of the sewage source heat pump system that comprises accumulation of energy source of sewage resignation water system of the utility model; Comprise source pump 14, heat energy collecting device 8; Secondary sewage pipe 7, sewage water-break pipe 10 and the heat energy collecting device 8 of accumulation of energy source of sewage resignation water system communicate; Sewage gets into heat energy collecting device 8 through secondary sewage pipe 7, with flowing back to sewer 1 by sewage water-break pipe 10 behind the intermediary's water in the heat transferred heat energy collecting device 8.Intermediary's water in heat energy collecting device 8 and 14 circulations of source pump, is given the cold-producing medium in the evaporimeter in the source pump 14 with the thermal energy transfer that intermediary's water carries under the effect of intermediary's pump 13; Refrigerant gas is through the compression of compressor; Make cold-producing medium become gases at high pressure, gases at high pressure are the condensation release heat in condenser, and cold-producing medium becomes liquid; Get back in the evaporimeter after throttling through throttle mechanism, the step-down, once more vaporization cycle; Heat is all absorbed by system water, and system water under the effect of pump 15, is carried out end and circulated endways between condenser and fan coil 16, be used for heating and domestic hot-water's user's request.
Running when the utility model uses is following: after sewage source heat pump system starts; Secondary sewage pump 6 is pumped into the sewage in the energy storage pool 5 in the heat energy collecting device 8; After heat is mentioned in the sewage, be drained in the sewer (trunk canal or branch canal) 1 through sewage water-break pipe.When the water level in the energy storage pool 5 is reduced to designated water level, start a sewage pump 2 automatically through water level sensor 9 and from sewer 1, take out sewage to energy storage pool, when energy storage pool reached designated water level, No. one time sewage pump shut down automatically.Induction draining valve 12 is done the secondary spilling water for energy storage pool.Check valve 11 prevents to pour in down a chimney when the secondary spilling water.
The difference of the actual amount that sewage quantity and the sewage source heat pump of the supplemental amount in the energy storage pool during by ebb needs decides; The secondary sewage quantity is pressed usual manner and is calculated; After confirming the secondary sewage quantity; On sewer, gather 5 days data, comprise one day 24 hours total amount, the flow and the time of ebb.After confirming the Total Water of ebb, confirm the needed Total Water of water source heat pump system by the time of ebb, the Total Water that deducts ebb with this Total Water just draws the volume of energy storage pool.

Claims (6)

1. accumulation of energy source of sewage resignation water system is characterized in that: comprise energy storage pool, be used for a sewage pump drawing water from sewer, a described sewage pump is connected to said energy storage pool through a sewage pipe; Also comprise the secondary sewage pump that is used for to the heat energy collecting device water supply of sewage source heat pump system, the secondary sewage pump is connected through the heat energy collecting device of secondary sewage pipe and sewage source heat pump system; Also comprise the sewage water-break pipe that is used for the backwater of the heat energy collecting device of sewage source heat pump system is drawn back sewer, the two ends of described sewage water-break pipe are communicated with heat energy collecting device, the sewer of described sewage source heat pump system respectively.
2. accumulation of energy source of sewage resignation water system according to claim 1 is characterized in that also comprise the machine of deterring, the described machine of deterring is installed on the pipeline between a said sewage pump and the sewer.
3. accumulation of energy source of sewage resignation water system according to claim 1 is characterized in that, in described energy storage pool, is provided with water level sensor, the keying of a sewage pump of this water level sensor control.
4. accumulation of energy source of sewage resignation water system according to claim 1 is characterized in that on described energy storage pool, also be connected with the overflow pipe that communicates with the water-break pipe, described overflow pipe is provided with the induction draining valve.
5. accumulation of energy source of sewage resignation water system according to claim 4 is characterized in that the sewage water-break pipe between the tie point of said overflow pipe, water-break pipe and the heat energy collecting device of sewage source heat pump system is provided with the check valve to the sewer draining.
6. sewage source heat pump system is characterized in that: comprise the arbitrary described accumulation of energy source of sewage resignation water system of claim 1 to 5.
CN2011202601387U 2011-07-21 2011-07-21 Energy storage water drawing-withdrawing system for sewage source and sewage source heat pump system with same Expired - Fee Related CN202188789U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202601387U CN202188789U (en) 2011-07-21 2011-07-21 Energy storage water drawing-withdrawing system for sewage source and sewage source heat pump system with same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202601387U CN202188789U (en) 2011-07-21 2011-07-21 Energy storage water drawing-withdrawing system for sewage source and sewage source heat pump system with same

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106091774A (en) * 2016-06-16 2016-11-09 安庆市宇控电子科技有限公司 One way of life thermal source reuse means
US9797627B2 (en) 2012-09-21 2017-10-24 Tianjin Geruisi New Technology Of Mechanical And Electrical Co. Ltd. District public water supply pipe network system compatible for source side water for ground source heat pump system and reclaomed water
CN111720874A (en) * 2020-05-29 2020-09-29 万江新能源集团有限公司 Sewage utilization draws water and moves back side and contains device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9797627B2 (en) 2012-09-21 2017-10-24 Tianjin Geruisi New Technology Of Mechanical And Electrical Co. Ltd. District public water supply pipe network system compatible for source side water for ground source heat pump system and reclaomed water
CN106091774A (en) * 2016-06-16 2016-11-09 安庆市宇控电子科技有限公司 One way of life thermal source reuse means
CN111720874A (en) * 2020-05-29 2020-09-29 万江新能源集团有限公司 Sewage utilization draws water and moves back side and contains device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Beijing Huamao Environment Energy Technology Co.,Ltd.

Assignor: Yang Maohua

Contract record no.: 2012990000927

Denomination of utility model: Energy storage water drawing-withdrawing system for sewage source and sewage source heat pump system with same

Granted publication date: 20120411

License type: Exclusive License

Record date: 20121226

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120411

Termination date: 20150721

EXPY Termination of patent right or utility model