The sewage source heat pump air-conditioning
Technical field
The utility model relates to a kind of heat pump air conditioner, particularly a kind of sewage source heat pump air-conditioning.
Background technology
Heat pump air conditioner utilizes solar energy resources that surface soil and water body store as Cooling and Heat Source, does not have burning, does not have smoke evacuation, and no discarded object is pollution-free, is a kind of a kind of technology of utilizing renewable resource of clean environment firendly.In some integrated mills, the wastewater and sewage of high temperature can be entered in the river course usually, cause environmental pollution, produced simultaneously heat has accelerated greenhouse effects, influences the Ha Noi biological growth.
The utility model content
[1] technical problem that will solve
The technical problems to be solved in the utility model provides a kind of sewage source heat pump air-conditioning that utilizes sewage and waste water.
The technical scheme of [2] dealing with problems
The utility model provides a kind of sewage source heat pump air-conditioning, comprise air conditioner end equipment 12, water resource heat pump 9, heat exchanger 7, sewage water inlet pipe and sewage outlet pipe, described sewage water inlet pipe is connected first circulating pump 6 through behind first filter 1 and the descaler 2, described first circulating pump, 6 delivery ports connect first water inlet of described heat exchanger 7, first delivery port of described heat exchanger 7 connects described sewage outlet pipe, the delivery port of described air conditioner end equipment 12 connects first water inlet of described water resource heat pump 9, first delivery port of described water resource heat pump 9 connects second water inlet of described heat exchanger 7 behind second circulating pump 8, second delivery port of described heat exchanger 7 connects second water inlet of described water resource heat pump 9, and second delivery port of described water resource heat pump 9 connects the water inlet of described air conditioner end equipment 12 behind the 3rd circulating pump 11.
Further, second delivery port of described water resource heat pump 9 is provided with first temperature sensor 10.
Further, described sewage outlet pipe 6 is provided with second filter 4.
Further, described sewage outlet pipe is provided with second temperature sensor 5.
Further, described first circulating pump, 6 arrival ends are provided with three-temperature sensor 3.
Further, described first circulating pump 6 is at least two and parallel with one another.
Further, described second circulating pump 8 is at least two and parallel with one another.
Further, described the 3rd circulating pump 11 is at least two and parallel with one another.
[3] beneficial effect
The utility model sewage source heat pump air-conditioning as thermal source, sends the wastewater and sewage of high temperature to air-conditioning through heat exchanger with heat, puts into the river course again after filtering, green energy conservation, and reduced the thermal pollution of sewage.
Description of drawings
Fig. 1 is the structural representation of the utility model sewage source heat pump air-conditioning.
The specific embodiment
Below in conjunction with accompanying drawing, introduce the utility model embodiment in detail.
Consult Fig. 1, the utility model provides a kind of sewage source heat pump air-conditioning, comprise air conditioner end equipment 12, water resource heat pump 9, heat exchanger 7, sewage water inlet pipe and sewage outlet pipe, sewage water inlet pipe is connected first circulating pump 6 through behind first filter 1 and the descaler 2, first circulating pump, 6 delivery ports connect first water inlet of heat exchanger 7, first delivery port of heat exchanger 7 connects the sewage outlet pipe, the delivery port of air conditioner end equipment 12 connects first water inlet of water resource heat pump 9, first delivery port of water resource heat pump 9 connects second water inlet of heat exchanger 7 behind second circulating pump 8, second delivery port of heat exchanger 7 connects second water inlet of water resource heat pump 9, and second delivery port of water resource heat pump 9 connects the water inlet of air conditioner end equipment 12 behind the 3rd circulating pump 11; In the present embodiment, second delivery port of water resource heat pump 9 is provided with first temperature sensor 10, be provided with second filter 4 at water outlet pipe 6, be provided with second temperature sensor 5 at the sewage outlet pipe, be provided with three-temperature sensor 3 at first circulating pump, 6 arrival ends, in order to guarantee the steady operation of system, prevent the pump damage or when repair and replacement, can guarantee operate as normal that first circulating pump 6 is at least two and parallel with one another simultaneously; Second circulating pump 8 is at least two and parallel with one another; The 3rd circulating pump 11 is at least two and parallel with one another.
During work, sewage water inlet pipe extracts high temperature sewage from source of sewage 13, tentatively filter with scale removal after inflow heat exchanger, the intermediary's water from the air-conditioning terminal is carried out heat exchange, the low-temperature sewage that will finish at last after the heat exchange is put back in the pollution sources 13 after filtering.
The utility model sewage source heat pump air-conditioning as thermal source, sends the wastewater and sewage of high temperature to air-conditioning through heat exchanger with heat, puts into the river course again after filtering, green energy conservation, and reduced the thermal pollution of sewage.