CN201772540U - Sewage source heat pump heat supply system - Google Patents
Sewage source heat pump heat supply system Download PDFInfo
- Publication number
- CN201772540U CN201772540U CN 201020501409 CN201020501409U CN201772540U CN 201772540 U CN201772540 U CN 201772540U CN 201020501409 CN201020501409 CN 201020501409 CN 201020501409 U CN201020501409 U CN 201020501409U CN 201772540 U CN201772540 U CN 201772540U
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- China
- Prior art keywords
- sewage
- supply system
- heat supply
- heat
- condenser
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- 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 - Lifetime
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a sewage source heat pump heat supply system, and belongs to a heat supply system. The heat supply system adopts the structure that a rotary continuous-filtration dirt separator is connected with an evaporator through a sewage lift pump, two ends of the evaporator are connected with a compressor and an expansion valve respectively, the other end of the compressor and the other end of the expansion valve are respectively connected with a condenser, and the condenser is connected with a radiating device through a circulating pump. The utility model has the advantages that the heat supply system effectively recycles and utilizes the heat energy of urban sewage, embodies an advanced technology for urban sewage recycling, and has remarkable energy-saving, economical and environment-friendly effects.
Description
Technical field
The utility model belongs to a kind of heating system, refers in particular to utilize the sewage source heat pump heat supply.
Background technology
Along with the fast development of global economy and the continuous progress of society, human surprising to the demand speedup of the energy, need the new clean energy resource of exploitation, as utilize low-phase energy: air, soil, water, solar energy, industrial waste heat etc. replace the initial high-order energy of a part: coal, oil, natural gas etc.
Municipal sewage changes less throughout the year, quantity is stable, with respect to environment temperature, has temperature profile cool in summer and warm in winter, and the heat that possesses is bigger, being easy to characteristics such as collect by sewage treatment plant or municipal drainage trunk line, effectively reclaiming and utilize low temperature heat energy in the municipal sewage, will be the important channel of future city sewage recycling.Municipal sewage is affected by climate change little, is a kind of very stable Lowlevel thermal energy, can in low-temperature heat supply, use, at present to municipal sewage in the application aspect the heat supply, be still waiting to improve.
Summary of the invention
The utility model provides a kind of sewage source heat pump heating system, to solve the problem of municipal sewage in underutilization aspect the heat supply.The technical scheme that the utility model is taked is: rotary continuous filtration dirt separator is connected with evaporimeter by sewage pump, these evaporimeter two ends are connected with expansion valve with compressor respectively, the other end of this compressor and expansion valve is connected with condenser respectively, and this condenser is connected with heat abstractor by circulating pump.
The concrete structure of rotary continuous filtration dirt separator is in the utility model: the hollow shaft that is rotationally connected in the lautertuns, and this hollow shaft middle part socket drum sieve, the scrubbing plate is positioned at drum sieve top, and sewage draining exit is arranged at the lautertuns bottom.
The concrete course of work of the utility model is:
First process: sewage discharges low-grade heat in evaporimeter after rotary continuous filtration dirt separator purifies, and the medium of unit absorbs its heat energy evaporation;
Second process: unit self medium circulation, vaporized gas is become HTHP working medium overheated gas by compressor after adiabatic compression, enter condenser, realize the process that heat transforms to condenser, and condenser is connected with end system;
The 3rd process: the high temperature of unit, the medium of high pressure enter condenser condenses, emit heat, and carry out heat exchange with system water, realization will be exported to the process of heating system water in the summation of the electric energy of systemic heat of evaporimeter and input, heating system water band heat and is discharged to the room, reaches the heat supply purpose.
In whole process, the energy input and output ratio of unit can reach 5, and promptly motor input electric energy is 1kw, can extract the energy that obtain 4kw by heat exchange from sewage, and the energy that obtains of system is 5kw endways.In whole process, consume a spot of electric energy, make full use of the low-temperature heat quantity of sewage.
The utility model advantage is: reclaim and utilize municipal sewage heat energy effectively, it is a kind of advanced technology that makes municipal sewage as a resource, have remarkable energy saving effect, economic effect and environment protecting, it is to improving people's living standard, promoting economic development, promote social progress and also have important use to be worth.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the rotary continuous filtration dirt separator of the utility model.
The specific embodiment
Rotary continuous filtration dirt separator 5 is connected with evaporimeter 4 by sewage pump 7, these evaporimeter two ends are connected with expansion valve 3 with compressor 1 respectively, the other end of this compressor 1 and expansion valve 3 is connected with condenser 2 respectively, and this condenser is connected with heat abstractor 6 by circulating pump 8.
Wherein: the concrete structure of rotary continuous filtration dirt separator is: the hollow shaft 502 that is rotationally connected in the lautertuns 501, and this hollow shaft middle part socket drum sieve 503, scrubbing plate 504 is positioned at drum sieve top, and sewage draining exit 505 is arranged at the lautertuns bottom.
Claims (2)
1. sewage source heat pump heating system, it is characterized in that: rotary continuous filtration dirt separator is connected with evaporimeter by sewage pump, these evaporimeter two ends are connected with expansion valve with compressor respectively, the other end of this compressor and expansion valve is connected with condenser respectively, and this condenser is connected with heat abstractor by circulating pump.
2. sewage source heat pump heating system according to claim 1, the concrete structure that it is characterized in that rotary continuous filtration dirt separator is: hollow shaft is rotationally connected in the lautertuns, this hollow shaft middle part socket drum sieve, the scrubbing plate is positioned at drum sieve top, and sewage draining exit is arranged at the lautertuns bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020501409 CN201772540U (en) | 2010-08-20 | 2010-08-20 | Sewage source heat pump heat supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020501409 CN201772540U (en) | 2010-08-20 | 2010-08-20 | Sewage source heat pump heat supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772540U true CN201772540U (en) | 2011-03-23 |
Family
ID=43752386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020501409 Expired - Lifetime CN201772540U (en) | 2010-08-20 | 2010-08-20 | Sewage source heat pump heat supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772540U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015066831A1 (en) * | 2013-11-08 | 2015-05-14 | 清华大学 | Combined heat exchanger set |
| CN105650713A (en) * | 2016-03-21 | 2016-06-08 | 河北宏龙环保科技有限公司 | Sewage treatment and treated sewage heat energy utilization system |
| CN106642813A (en) * | 2016-12-15 | 2017-05-10 | 北京华誉能源技术股份有限公司 | Self-sufficient sewage source heat pump system |
| CN110594840A (en) * | 2019-09-18 | 2019-12-20 | 中如建筑工程(上海)有限公司 | Heat storage system for heating water source heat pump |
| CN110836561A (en) * | 2019-12-03 | 2020-02-25 | 山东节创能源科技有限公司 | Sewage source heat pump heating system |
-
2010
- 2010-08-20 CN CN 201020501409 patent/CN201772540U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015066831A1 (en) * | 2013-11-08 | 2015-05-14 | 清华大学 | Combined heat exchanger set |
| CN105650713A (en) * | 2016-03-21 | 2016-06-08 | 河北宏龙环保科技有限公司 | Sewage treatment and treated sewage heat energy utilization system |
| CN106642813A (en) * | 2016-12-15 | 2017-05-10 | 北京华誉能源技术股份有限公司 | Self-sufficient sewage source heat pump system |
| CN110594840A (en) * | 2019-09-18 | 2019-12-20 | 中如建筑工程(上海)有限公司 | Heat storage system for heating water source heat pump |
| CN110836561A (en) * | 2019-12-03 | 2020-02-25 | 山东节创能源科技有限公司 | Sewage source heat pump heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130500 No. 217 worker peasant street, Jiutai, Jilin. Patentee after: Yuguang energy group Limited by Share Ltd in Jilin Province Address before: 130500 No. 217 worker peasant street, Jiutai, Jilin. Patentee before: Jilin Yuguang Energy Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180912 Address after: 130012 Jilin Changchun Airport Economic Development Zone West Yingcheng Town West Yingcheng village eight Club Patentee after: Jilin Yuguang Thermal Power Co. Ltd. Address before: 130500 No. 217 worker peasant street, Jiutai, Jilin. Patentee before: Yuguang energy group Limited by Share Ltd in Jilin Province |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |