CN2406179Y

CN2406179Y - Waste-heat converting apparatus for cooling system

Info

Publication number: CN2406179Y
Application number: CN99240152U
Authority: CN
Inventors: 杨复成
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-11-02
Filing date: 1999-11-02
Publication date: 2000-11-15
Anticipated expiration: 2009-11-02

Abstract

The utility model relates to a waste heat converting device for a cooling system, which comprises a pump, a plurality of waste heat recovery barrels, a temperature controller, a driving controller, a motor and a heat insulation barrel, wherein one of the waste heat recovery barrels is threaded through a condensing pipeline of a cooling system and communicated with a compressor, and the other end is communicated with a condenser; a water transport pipeline is respectively communicated with the heat insulation barrel and the pump. Another waste heat recovery barrel is abutted to the condenser, the condensing pipeline is threaded in another waste heat recovery barrel, and one end of another waste heat recovery barrel is provided with a cold water inlet; the heat insulation barrel is communicated with the waste heat recovery barrel; a water inlet end of the heat insulation barrel to the pump is communicated with another waste heat recovery barrel, and the water outlet of the pump is connected with the waste heat recovery barrels. The cold water can be heated by the waste heat.

Description

The used heat conversion equipment of cooling system

The utility model is a kind of used heat conversion equipment of cooling system, cooperates condenser system freezing, air-conditioning equipment, and with the heat energy acquisition utilization that temperature-fall period discharges, formation can be made the cooling system of hot water.

Traditional large-scale freezing air conditioner, the cooling media of itself are in the cycle operation circulation, and when cooling media was reduced to low temperature by high temperature, its transfer process was all by the cooling media cooling of condenser with high temperature; If need cooling faster, also to use the heat radiation water tower, in whole temperature-fall period, only satisfy the needs of cooling system, the heat energy of failing to guide in this process fully uses.

The purpose of this utility model is to provide a kind of used heat conversion equipment of cooling system, and the heat energy acquisition of compressor in the cooling system to the temperature-fall period release of condenser is used in the cold water heating, and formation can be made the cooling system of hot water.

The technical solution of the utility model is: a kind of used heat conversion equipment of cooling system, comprise a pumping, a plurality of waste heat recovery bucket, a temperature controller, a driving governor, motor and a heat-preserving container, driving governor is that motor automatic control circuit formation connects compressor and temperature controller respectively, and temperature controller system connects driving governor and heat-preserving container; It is characterized in that:

Waste heat recovery bucket is a bulk containers, a waste heat recovery bucket that abuts compressor provides the condensate line of a cooling system, condensate line one end is communicated with the compressor of cooling system, the other end is communicated with condenser, the two ends of this waste heat recovery bucket respectively are provided with the through hole that communicates with the current feed-line, and the current feed-line is connected with heat-preserving container, pumping respectively; Another waste heat recovery bucket abuts condenser and has condensate line to provide wherein, and the one end is established a cold water inlet, and the other end is established a defeated interface and cooperated the current feed-line to flow to pipeline between heat-preserving container and pumping to form transporting water;

Heat-preserving container is the water storage staving, one end mat current feed-line is communicated with this waste heat recovery bucket, heat-preserving container to the water intake end of pumping is provided with the current feed-line and is communicated with the current feed-line of another waste heat recovery bucket, and the delivery port of pumping communicates with waste heat recovery bucket with the current feed-line again.

Elaborate below in conjunction with embodiment of the present utility model and accompanying drawing thereof.

Fig. 1 is the block schematic diagram of first preferred embodiment of the present utility model.

Fig. 2 is the block schematic diagram of second preferred embodiment of the present utility model.

First preferred embodiment as shown in Figure 1, a kind of used heat conversion equipment of cooling system comprises a pumping 50, a plurality of waste heat recovery bucket 10, a temperature controller 40, a driving governor 20, motor (not shown) and a heat-preserving container 30;

Driving governor 20 is that the motor automatic control circuit constitutes, and it is easy to design and finishes for haveing the knack of automatic control technology person, will not give unnecessary details; Driving governor 20 connects compressor 60 and temperature controller 40 respectively, temperature controller 40 is to connect driving governor 20 and heat-preserving container 30, utilizes temperature controller 40 detecting water temperatures, when water temperature surpasses predefined temperature, then transmit signal and give driving governor 20, control pumping 50 decommissions in good time;

The cooling system of generally freezing, the air conditioner that matches with present embodiment, comprise a compressor 60, condenser 70, heat radiation water tower 80, expansion valve 90 (or capillary) and evaporimeter 100, they are imported the former gaseous state cooling media that presents low temperature/low pressure in the compressor 60 and little by little compress, pressurize and heat up and form the steam state media of high temp/high pressure, are carried by the condensate line 12 of one-way flow in the waste heat recovery bucket 10 that circulates through the effects of tools storage appearance;

Waste heat recovery bucket 10 is a bulk containers, one of them waste heat recovery bucket 10 that abuts compressor 60 provides the condensate line 12 of a cooling system, condensate line 12 1 ends are communicated with the compressor 60 of cooling system, the other end is communicated with condenser 70, the two ends of this waste heat recovery bucket 10 respectively are provided with the through hole that communicates with current feed-line 110, and current feed-line 110 is connected with heat-preserving container 30, pumping 50 respectively; Another waste heat recovery bucket 10 abuts condenser 70 and has condensate line 12 to provide wherein, and the one end is established a cold water inlet 14, and the other end is established a defeated interface and cooperated current feed-line 110 to form the pipeline that transporting water flow to 50 of heat-preserving container 30 and pumpings;

Heat-preserving container 30 is the water storage staving, its staving is made with insulation material, one end mat current feed-line 110 is communicated with this waste heat recovery bucket 10, and in the middle of current feed-line 110, establish a hot water output port 16 and be connected to tap output, heat-preserving container 30 to the water intake end of pumping 50 is provided with another current feed-line 110 and is communicated with the current feed-line 110 of another waste heat recovery bucket 10 that abuts condenser 70, and the delivery port of pumping 50 communicates with the waste heat recovery bucket 10 that abuts compressor 60 with current feed-line 110 again.

Cold water inlet 14 by another waste heat recovery bucket 10 that abuts condenser 70 injects cold water, and be full of this waste heat recovery bucket 10 after the start of current feed-line 110 and pumping 50, current are pumped in the waste heat recovery bucket 10 that abuts compressor 60, can capture heat respectively, circular heating is until surpassing the temperature that sets always to make cold water, and pumping 50 i.e. no longer running.Generally after the heat energy of condensate line 12 through the cold water absorption cooling media release of waste heat recovery bucket 10 inside of compressor 60, except that cold water heats up gradually, cooling media temperature in the condensate line 12 has been reduced to middle temperature, but still present the state of steam state media, can continue to send into condenser 70, according to cooling off in original cooling system path by condensate line 12.

Pumping 50 has the ability of running suction, be directed in the waste heat recovery bucket 10 by external world's suction current or with the storage waters in the heat-preserving container 30 by driving governor 20 control pumpings 50 and heat, in a plurality of waste heat recovery buckets 10, heat-preserving container 30 and current feed-line 110, continue to circulate and heat with the current that form, obtain the hot water of high temperature at last; When the water temperature in temperature controller 40 detects heat-preserving container 30 reached the temperature of setting, pumping 50 shut down, and was opened by the tap that is communicated with and released utilization; Reach the purpose that cooling water waste utilizes therefrom.

Consult second preferred embodiment shown in Figure 2, between compressor 60 and condenser 70, set up a plurality of waste heat recovery buckets 10, the size of each waste heat recovery bucket 10 is strengthened and set up adiabator layer in bucket, cooperate current feed-line 110, abut most in the waste heat recovery bucket 10 of condenser 70 with the direct injection of cold water, cold water flows through the heat of each waste heat recovery bucket 10 direct absorption cooling system, from the hot water outlet output of the waste heat recovery bucket 10 that abuts compressor 60 most, just become the used heat conversion equipment of a skeleton symbol again.

Claims

1, a kind of used heat conversion equipment of cooling system, comprise a pumping, a plurality of waste heat recovery bucket, a temperature controller, a driving governor, motor and a heat-preserving container, driving governor is that motor automatic control circuit formation connects compressor and temperature controller respectively, and temperature controller system connects driving governor and heat-preserving container; It is characterized in that:

2, according to the used heat conversion equipment of the described cooling system of claim 1, it is characterized in that waste heat recovery bucket is located between compressor and the condenser, its inwall is set up adiabator layer.

3,, it is characterized in that the current feed-line establishes a hot water output port and be communicated with tap in the middle section according to the used heat conversion equipment of the described cooling system of claim 1.