CN203336827U - Laundry room waste heat and air heat source complementary hot water energy-saving heat supply system - Google Patents
Laundry room waste heat and air heat source complementary hot water energy-saving heat supply system Download PDFInfo
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- CN203336827U CN203336827U CN2013202994525U CN201320299452U CN203336827U CN 203336827 U CN203336827 U CN 203336827U CN 2013202994525 U CN2013202994525 U CN 2013202994525U CN 201320299452 U CN201320299452 U CN 201320299452U CN 203336827 U CN203336827 U CN 203336827U
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- hot water
- heat
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- waste
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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]
- Y02B30/52—Heat 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A laundry room waste heat and air heat source complementary hot water energy-saving heat supply system comprises an air source heat pump, a waste steam recovering device, a hot water storage pond, a water tank and a laundry room. A water outlet of the water tank is connected with a water inlet of the air source heat pump, and the air source heat pump is connected with the waste steam recovering device. A steam inlet of the waste steam recovering device is connected with an exhaust port of the laundry room, and a water outlet of the waste steam recovering device is connected with the hot water storage pond. A method for circularly manufacturing hot water by using the air source heat pump is changed into a method for non-circularly manufacturing hot water in one time, a hot water circulating pump of the heat pump is out of service, hot water preparing energy is saved by more than 70%, and the operation cost is greatly saved. The laundry room waste heat and air heat source complementary hot water energy-saving heat supply system is suitable for guesthouses, hotels and other places needing hot water and producing waste steam, can save a large amount of non-renewable resources, has significant value on energy strategies and accordingly has wide market prospect.
Description
Technical field
The utility model relates to a kind of heating system, especially relates to the heating water and saving energy heating system of a kind of laundry waste heat and air heat source complementation.
Background technology
Generally only consider the function that it is single when heat pump is used in hotel or hotel, manufacture hot water, effective utilization of low-temperature receiver while not considering it by air-source or the reduction of water source temperature.Usually there is larger laundry in larger hotel or hotel, all unified washing, oven dry in laundry such as the sheet in guest room, quilt cover, employee's uniform, guest's clothes.The general employing of drying plant usingd steam as the boiling hot machine of putting down of thermal source, dryer, the boiling hot machine of hand etc., steam (the being exhaust steam) pressure of discharging from drying plant is generally in 1. 2 ~ 1. 3kg/ c ㎡ left and right, temperature is 110 ~ 140 ℃ of left and right, oneself can not be used for drying clothes again, often by drain valve, directly enter sewer or cesspool, cause the waste of a large amount of heat energy and high-temperature condensation water.When heat pump is manufactured health hot water, health hot water is every only is raised 8 ℃ of left and right through primary heat pump, if the health hot water temperature is increased to 55 ℃ from 20 ℃ usually needs by water pump, boiler and heat pump cycle more than 3 times, in order to guarantee the circulating-heating of health hot water, water pump also needs to consume certain electric energy.If like this, we can utilize various advanced persons' technology to absorb these waste heats and used heat is produced health hot water fully.
Summary of the invention
The utility model purpose is the defect existed for prior art, and the heating water and saving energy heating system of a kind of laundry waste heat and air heat source complementation is provided, and realizes the used heat utilization, energy-conserving and environment-protective.
For reaching above-mentioned technical purpose, the technical scheme that the utility model adopts is: the heating water and saving energy heating system of laundry waste heat and air heat source complementation comprises air source heat pump, waste vapour reclaimer, hot water cistern, water tank, laundry; The delivery port of described water tank is connected with the water inlet of air source heat pump, and this air source heat pump is connected with exhaust steam recovery equipment; The air inlet of described waste vapour reclaimer is connected this waste vapour reclaimer delivery port with the exhaust outlet of laundry is connected with the hot water cistern.
As preferably, described waste vapour reclaimer is heated the hot water of air heat source pump input by absorbing waste vapour in laundry.
As preferably, described waste vapour reclaimer is connected with the hot water cistern by condensing unit.
As preferably, described waste vapour reclaimer absorbs the laundry waste vapour, and directly by condensing unit, is condensed into the condensed water of 75～95 ℃.
The method that the utility model is manufactured hot water by the air source heat pump circulation changes the acyclic hot water of once manufacturing into, has stopped the hot water circulating pump of heat pump, prepares heating water and saving energy more than 70%, has saved greatly operating cost.The ingenious laundry waste gas residual heat that utilizes carries out post bake to the hot water of heat pump production, has effectively improved the ability that heat pump is produced hot water, has reduced hotel or hotel energy consumption; Reclaim the high-temperature condensation water of the cooling rear generation of waste gas, saved water resource; Expanded the function of heat pump, both utilized heat pump to manufacture hot water, the cold air produced with it again, replace refrigeration air-conditioner summer, saves electric energy.Applied widely, native system is not only applicable to hotel, hotel, also is applicable to the place that other needs hot water and has waste vapour to produce, and can save a large amount of non-renewable resources, and great value is arranged on energy strategy, and therefore wide market prospects are arranged.
The accompanying drawing explanation
Fig. 1 is operation principle block diagram of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described in detail.
Fig. 1 is operation principle block diagram of the present utility model, and as shown in Figure 1, the heating water and saving energy heating system of laundry waste heat and air heat source complementation, mainly be comprised of air source heat pump, waste vapour reclaimer, hot water cistern, water tank, laundry etc.; The delivery port of described water tank is connected with the water inlet of air source heat pump, and this air source heat pump is connected with exhaust steam recovery equipment; The air inlet of described waste vapour reclaimer is connected this waste vapour reclaimer delivery port with the exhaust outlet of laundry is connected with the hot water cistern, and wherein the waste vapour reclaimer adopts steam-water type heat exchanger, waste vapour and a hot water is carried out to indirect thermal and change.The hot water that the waste vapour reclaimer is inputted the air heat source pump by the waste vapour absorbed in laundry is heated.The waste vapour reclaimer absorbs the laundry waste vapour, and directly by condensing unit, is condensed into the condensed water of 75～95 ℃, standby by condensed condensed water input hot water cistern.
During running, first water tank is filled with to water, adopt air source heat pump to add hot tap-water, the temperature of running water is raise 10～15 ℃, produce the warm water of 45 ℃ of left and right; Then reclaiming hand in laundry scalds machine, folder machine to use the waste vapour, the waste vapour that produce to send into the waste vapour reclaimer (is vapour one ability of swimming heat exchanger, exhaust steam and a hot water are carried out to indirect heat exchange) low-temperature water heating (40 ℃ of left and right) of air source heat pump production is carried out to post bake, and it is warming up to more than 55 ℃, obtain the secondary hot water), then it is standby to send into the hot water cistern.Simultaneously, waste vapour itself also is condensed into 90 ℃ of left and right high-temperature condensation waters also through the condensed water surface low, to enter the hot water cistern standby.Like this, the low-temperature water heating that once heats production through heat pump does not need circulation, has saved the circulating pump that electricity is power of take that need to increase when conventional heat pump is manufactured hot water; And through the cooled cold air of heat pump, directly be emitted on during in summer can replace laundry in laundry refrigeration air-conditioner to save electric energy; Waste vapour, condensed water also directly are emitted in the trench in laundry no longer like before, have alleviated the moist phenomenon in the laundry on the one hand, have also reduced on the other hand the laundry environment temperature, useful to equipment and employee's physical and mental health.
Native system is not only applicable to hotel, hotel, also is applicable to the place that other needs hot water and has waste vapour to produce, and can save a large amount of non-renewable resources, and great value is arranged on energy strategy, and therefore wide market prospects are arranged.
Claims (4)
1. the heating water and saving energy heating system of laundry waste heat and air heat source complementation, comprise air source heat pump, waste vapour reclaimer, hot water cistern, water tank, laundry; It is characterized in that, the delivery port of described water tank is connected with the water inlet of air source heat pump, and this air source heat pump is connected with exhaust steam recovery equipment; The air inlet of described waste vapour reclaimer is connected this waste vapour reclaimer delivery port with the exhaust outlet of laundry is connected with the hot water cistern.
2. the heating water and saving energy heating system of laundry according to claim 1 waste heat and air heat source complementation, is characterized in that, the hot water that described waste vapour reclaimer is inputted the air heat source pump by the waste vapour absorbed in laundry is heated.
3. the heating water and saving energy heating system of laundry according to claim 1 and 2 waste heat and air heat source complementation, is characterized in that, described waste vapour reclaimer is connected with the hot water cistern by condensing unit.
4. the heating water and saving energy heating system of laundry according to claim 3 waste heat and air heat source complementation, is characterized in that, described waste vapour reclaimer absorbs the laundry waste vapour, and directly by condensing unit, is condensed into the condensed water of 75～95 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202994525U CN203336827U (en) | 2013-05-29 | 2013-05-29 | Laundry room waste heat and air heat source complementary hot water energy-saving heat supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202994525U CN203336827U (en) | 2013-05-29 | 2013-05-29 | Laundry room waste heat and air heat source complementary hot water energy-saving heat supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336827U true CN203336827U (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013202994525U Expired - Lifetime CN203336827U (en) | 2013-05-29 | 2013-05-29 | Laundry room waste heat and air heat source complementary hot water energy-saving heat supply system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203336827U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596006A (en) * | 2015-01-15 | 2015-05-06 | 王全龄 | Comprehensive afterheat heating system for domestic hot water and swimming pool water |
| CN107964775A (en) * | 2017-11-10 | 2018-04-27 | 珠海格力电器股份有限公司 | Heating system and method for recovering waste heat of laundry room |
| CN114061353A (en) * | 2021-11-16 | 2022-02-18 | 湖南西西礼现代生活服务有限公司 | Heat exchange system |
-
2013
- 2013-05-29 CN CN2013202994525U patent/CN203336827U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596006A (en) * | 2015-01-15 | 2015-05-06 | 王全龄 | Comprehensive afterheat heating system for domestic hot water and swimming pool water |
| CN104596006B (en) * | 2015-01-15 | 2017-06-20 | 王全龄 | A kind of domestic hot-water and swimming pool residual heat integrative heating system |
| CN107964775A (en) * | 2017-11-10 | 2018-04-27 | 珠海格力电器股份有限公司 | Heating system and method for recovering waste heat of laundry room |
| CN107964775B (en) * | 2017-11-10 | 2019-05-03 | 珠海格力电器股份有限公司 | Heating system and method for recovering waste heat of laundry room |
| CN114061353A (en) * | 2021-11-16 | 2022-02-18 | 湖南西西礼现代生活服务有限公司 | Heat exchange system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |