CN2236102Y

CN2236102Y - Air conditioner with air-changing and energy-source recovering functions

Info

Publication number: CN2236102Y
Application number: CN 95224597
Authority: CN
Inventors: 孙实庆
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-10-27
Filing date: 1995-10-27
Publication date: 1996-09-25
Anticipated expiration: 2005-10-27

Abstract

The utility model relates to an air conditioner. One or more than one overlapping point is arranged on a proper point of an air exhaust pipeline and an air inlet pipeline which are used for the air changing of the air conditioner. Heat-exchange systems are arranged on each overlapping point. Each heat-exchange system whose air inlet and air exhaust are not mutually communicated is composed of a full heat exchanger. When air is turbid because an air conditioner is used for a long time in enclosed space or in a place where a large number of people exist and needs changing, the utility model can cool down outdoor high-temperature air inlet by means of indoor cold air which is exhausted to create heat exchange. So the effect of temperature drop can be achieved in advance. The energy resource consumption and energy waste of the air conditioner can be saved. In addition, nature and comfort of temperature and cleanness can be kept in the course of air changing.

Description

Can take a breath and reclaim the aircondition of the energy

The utility model relates to a kind of aircondition, the particularly a kind of aircondition that can take a breath, reclaim the energy.

Aircondition is modern's indispensable article of living, but air-conditioning is easy to generate air pollution, and energy consumption is big during Air conditioner air exchange, as often cause power shortage, the puzzlement of load-shedding in summer; And when using air-conditioning or occupancy numerous for a long time, air reduces because of the increase of gas concentration lwevel makes oxygen content in airtight space, causes stuffyly, causes user's discomfort or headache, so that have to use air interchanger, it is pure and fresh to keep room air; But it is much more general to open window, air exhauster or aircondition is gone to ventilation, so that indoor-outdoor air produces convection current; Since the temperature difference of indoor-outdoor air cause energy to produce and run off, thereby not only power consumption but also produce the deficiency of cold-room ability, and difference variation is big and fast during ventilation, easily the user is produced discomfort.

The purpose of this utility model is to overcome the problem that existing aircondition exists, and providing a kind of can take a breath, and reclaims the aircondition of the energy.

The utility model be aircondition for the ventilation usefulness exhaust and the suitable place of admission line design one or more overlappings place, constitute the not connected heat-exchange system of turnover gas and sentence total-heat exchanger in each overlapping, when when confined space uses aircondition or large contingent for a long time, when needing ventilation because of carbonated in the air is too much stuffy, the outdoor high temperature air inlet of chilled air cools that can indoor discharge, produce heat exchange to reach the effect of cooling in advance, consume and energy dissipation with the energy of saving aircondition, and can keep the nature and the comfortableness of when ventilation temperature, easily the air cleaning dust-collecting net is set, more can takes into account the cleaning that keeps air at the air inlet place.

Be to provide a kind of aircondition that can take a breath, reclaim the energy in one of advantage of the present utility model, the exhaust of ventilation usefulness and the pipeline of air inlet are designed to one or more overlappings place outward, constitute the not connected heat-exchange system of turnover and sentence total-heat exchanger in each overlapping, have and make input and output gas produce the ability of heat exchange, in heat exchanging process, reclaim the energy of air-conditioning, to avoid power consumption and cold-room scarce capacity.

Two of advantage of the present utility model is to provide a kind of and can takes a breath, reclaim the aircondition of the energy, by can produce the effect of heat exchange with gradual ventilation and turnover gas, with the temperature of reduction air inlet and the gap of temperature, temperature nature and comfortableness in the time of can keeping ventilation.

Advantage of the present utility model is a kind of aircondition that can take a breath, reclaim the energy can be provided, at the air inlet place air cleaning dust-collecting net is set, make the air in the inlet chamber can remove dust earlier, to avoid room air to be polluted, keep the cleaning of original air, and can prevent that total-heat exchanger from causing obstruction or reducing operating efficiency.

Fig. 1 is the cross-sectional schematic of the utility model embodiment.

Fig. 2 is a schematic appearance of the present utility model.

Fig. 3 is an air cleaning dust-collecting net exploded view of the present utility model.

Fig. 4 is a full heat exchange stereogram of the present utility model.

Symbolic representation is among the figure:

Aircondition 1, discharge duct 2, admission line 3, total-heat exchanger 4, hot type pipe 5, cool cycles passage 6, condensation comb 7, air cleaning dust-collecting net 8,

net fan

9,11,13, air outlet 10, gate 12.

Describe the utility model in detail below in conjunction with accompanying drawing.

As shown in Figure 1, the utility model is the discharge duct 2 and admission line 3 that design has ventilation usefulness in aircondition 1, both form one or more overlappings place in the appropriate position, sentence total-heat exchanger 4 in each overlapping and constitute the not connected staggered comb shape heat-exchange system of turnover gas, and the tail end in discharge duct 2 is communicated to outdoor via hot type pipe 5, discharge duct 2 still can be provided with admission line 3 and pump fan 11 and gate 12 in case of necessity, and can pump fan 11 and gate 12 by manual or carbon dioxide pollution detecting circuit automatic shutter, so that ventilation, the structure of other aircondition 1 is identical with existing aircondition, condensation comb 7 is set in cool cycles passage 6, air cleaning dust-collecting net 8 is set before the condensation comb 7, then delivers to indoor by air outlet 10 behind the condensation comb 7 via fan 9 air of will lowering the temperature.

During enforcement, after surpassing to a certain degree as its carbon dioxide content of air in indoor circulation, available manual or open automatically fan 11 and the gate 12 pumped of carbon dioxide pollution detecting circuit, outdoor air flows through air cleaning dust-collecting net 8 and condensation comb 7 through total-heat exchanger 4 by admission line 3, and deliver to from air outlet 10 with fan 9 indoor, to replenish the oxygen of indoor deficiency; The air of part indoor carbon dioxide too high levels passes through total-heat exchanger 4 via discharge duct 2, and is expelled to outdoor via fan 13 from hot type pipe 5 at the same time; As above-mentioned embodiment approach, exhaust is through twice energy recovery process, for the first time energy recovery is for when flowing through not connected staggered comb state heat exchanger 4, and its energy efficiency is about 65-75% to be transferred in the outdoor air inlet by indoor exhaust, and the energy of therefore finishing 65-75% reclaims; For the second time energy recovery is then at hot type pipe 5 places, the indoor exhaust after first time energy recovery, and its temperature is than the still lower slightly several years of outdoor air, still be suitable for the outer hot type pipe 5 of cooling chamber, residual amount of energy can be reclaimed, the energy that effectively reduces ventilation runs off, to avoid the deficiency of power consumption and cold-room ability; In addition outdoor air inlet stands heat exchange action, and temperature is only slightly high than room air, and enters cool cycles passage 6 at once and lower the temperature and can keep temperature nature and comfortableness when taking a breath.When room air is pure and fresh also can manually or automated manner will be pumped fan 11 and gate 12 is turned down or closed to a certain degree the time, to reduce or to stop gas exchange action; Again for avoiding room air polluted by outdoor unclean air inlet, to keep the cleaning of original room air, and prevent that total-heat exchanger 4 from easily causing obstruction or reducing operating efficiency, then can in the admission line before the total-heat exchanger 43, install air cleaning dust-collecting net 14 additional, so that air inlet is able to first filtering dust in air.

Claims

1, can take a breath and reclaim the aircondition of the energy, comprise:

Cool cycles passage (6): be provided with condensation comb (7), fan (9) is set behind the condensation comb (7);

Discharge duct (2) is communicated with the return air inlet (10) of aircondition (1), and tail end is communicated to outdoor via hot type pipe (5);

It is characterized in that: be provided with in the aircondition (1) and be communicated to outdoor admission line (3), and form one or more overlappings place in appropriate location and discharge duct (2), sentence total-heat exchanger (4) in each overlapping and constitute the not connected staggered comb shape heat-exchange system of air inlet, admission line (3) tail end is communicated to return air inlet (10).

2, aircondition as claimed in claim 1 is characterized in that: at the preceding air cleaning dust-collecting net (8) that is provided with of condensation comb (7).

3, aircondition as claimed in claim 1 is characterized in that: aircondition (1) be provided with control pump fan (11) and gate (12) manually or dioxy detect circuit at carbon contamination.