Hot water system of air-source heat pump hot well tub
Technical field
The present invention relates to air source heat pump hot-water heating system and hot spring wooden barrel bath system, is the novel energy-conserving that both are combined, the hot-water heating system of environmental protection.Relate in particular to and utilize the wooden cask for bathing bottom space, wooden cask for bathing is combined with heat pump water box, intensification utilizes floor space, utilize the indoor air-changing principle simultaneously, the evaporimeter inspiratory capacity is combined with the indoor air-changing function, both promoted heat pump service efficiency, reduced the hot water cost, eliminated electric shock hidden danger, optimized water quality, also purified room air, more broken through the limitation of air source heat pump hot-water heating system in reality is used.
Background technology
The present invention relates to the technology of air source heat pump system and two aspects, wooden barrel Hot Spring Bath.
Air source heat pump system is divided into outdoor air source heat pump system and room air source heat pump system with the difference in its air source.Because air source heat pump system changes to being conditioned the change with air parameter of heat that object provides, the temperature of outdoor air source heat pump heat exchanger and fin surface thereof can reduce even can not use by the frosting heat exchange efficiency along with the reduction of outdoor air, is restricted at northern area.The present invention evades the problem that air source heat pump exists, and in area more than 5 degrees centigrade, uses the outdoor air source heat pump technology at the long-term lowest temperature; Be lower than 5 degrees centigrade area at the long-term lowest temperature, adopt the indoor air source heat pump technology.The air source heat pump technology is utilized the room ventilation principle (generally, primary air per hour should be replaced in the room), with the room air intending displacing as the air source heat pump thermal source, in outdoor discharge room air, heat recovery with its storage, produce the domestic hot-water, realize that one can use more, when producing the domestic hot-water, purify and replaced room air again.Because this system does not have off-premises station, simple installation is not subjected to the restriction of outdoor environment temperature, can use under the whole country, various weather conditions.But because domestic hot-water's temperature that air source heat pump is produced can only reach 60 degrees centigrade, thereby with respect to electric heater, satisfy the domestic hot-water of same amount, the retaining water tank of heat pump hot-water system is big more many than electric heater, floor space increases like this, under the situation of present most of domestic floor space compactnesses, limited using and promoting of people.
The wooden barrel bathing has long history in China, before 3000, the record of " shower " is just arranged in the inscriptions on bones or tortoise shells in period in merchant week and the inscription on ancient bronze objects.Over the past thousands of years, wooden barrel is bathed and to be relaxed the muscles and stimulate the blood circulation, to soak health care because of it and liked by the modern.Compare with general bathtub, more comfortable in the wooden barrel bathing, use also easier, nature.Common bathtub has only more than 50 centimetre high mostly, and only lie in the inside and could allow water logging steep whole body, and wooden bath bucket is not only more natural, and also its unique design, take up an area of not quite, the people is seated just can be fully immersed in the water, be more suitable for the Modern Family of an inch of land is an inch of gold.
Though it is many to produce the producer of wooden cask for bathing now, all just keeps original occupation mode and technology, wooden barrel just simply is filled with water apparatus as one and exists.Owing to northern dry weather, wooden barrel easily splits simultaneously, and wooden cask for bathing is difficult always in the popularization of northern area.In addition, in today that current scientific and technical high speed development, environmental protection and energy saving become more and more important, increasing people feels: be of value to healthy though the bubble wooden barrel is bathed, need a large amount of hot water, power consumption is too big, and very high and exist great potential safety hazard with the not single hot water cost of electrical heating.A lot of people can only spend fancy price to enjoy once in a while in the bathing beauty treatment mechanism of specialty to steep this life style that have existed since ancient times of wooden barrel, steep the dream that wooden barrel is bathed can only become many people every day.Prolonging of traditional wooden barrel bathing of China held the promotion that needs modern science and technology.
Use widely in hot-water heating system in order to promote air source heat pump, energy-conservation, the consumption reduction of realizing that country advocates, the target that reduces discharging, simultaneously traditional wooden barrel being bathed culture develops vast, the present invention bathes air source heat pump technology and wooden barrel and combines, and the hot-water heating system of a kind of safety, energy-saving and environmental protection, high-quality, space utilization intensification is provided.
Summary of the invention
At defective that exists in the prior art and deficiency, in the wooden barrel bath system, one object of the present invention, characteristics and advantage are to solve the existing big problem of air source heat pump hot-water heating system floor space with the air source heat pump technology transplant;
Second purpose, characteristics and advantage of the present invention be solve wooden barrel bathe bathing with hot water cost height, the problem of potential safety hazard is arranged;
The 3rd purpose, characteristics and advantage of the present invention are the comfort levels of optimizing the hot water quality and improving bathing;
The 4th purpose, characteristics and advantage of the present invention are effectively to improve the air quality in bathing space, improve the bathing environment.
Particular content of the present invention is:
1, utilizes the space of wooden cask for bathing bottom,, solved the big problem of air source heat pump hot-water heating system water tank floor space, make room space obtain intensification utilization as the water tank of air source heat pump.
2, the hot water of producing by air source heat pump is saved cost more than 70% than traditional Electric heating, has solved under original pattern the wooden barrel bathing because of with the big high problem of cost of hot water amount.
3, by air source heat pump condenser heat hot water, eliminated with the existing electric shock hidden danger of traditional electrical heating hot water.
4, utilize natural stone and water filtering device, can remove and anhydrate middle impurity and increase content of mineral substances, improve domestic hot-water's quality, reach certain health-care efficacy.
5, utilize the indoor air source heat pump system, adopt two outlet opening, or by heat exchanger with outside the foul atmosphere drain chamber in the bathroom, effectively improve the air quality in bathing space; Or the local ambient temperature when utilizing the cold air of making after the circulation to reduce bathing, the feeling of oppression and heat when reducing bathing is improved the bathing environment, increases comfort level.
6, in heating water tank, establish spraying head type delivery port and deflector, significantly reduce the hot and cold water combined amount, improve the utilization rate of hot water in the water tank.
But 7, on wooden barrel, set up the special-purpose punching press gondola water faucet of pull bar tuning formula bathing, can play the hydro-therapeutic massage effect, improve the comfort level that product uses.
Description of drawings
Fig. 1 is a hot water system of air-source heat pump hot well tub profile of the present invention.
(1) bathing storehouse; (2) left bin; (3) right bin; (4) changeable type water filtering device;
(5) water inlet; (6) prescription stone (medical stone+stone needle+wooden fish stone+zinc ore+sepiolite etc.);
(7) U type pipe; 8) U type pipe spraying head type delivery port; (9) deflector;
(10) metal heat preservation press-bearing water tank; (11) heat-insulation layer; (12) condenser;
(13) air inlet; (14) gas outlet; (15) to silk 1; (16) to silk 2;
(17) delivery port; (18) threeway adjuster; (19) but the special-purpose punching press gondola water faucet of pull bar tuning formula bathing;
(20) another water port; (21) air source heat pump main frame; (22) but raising type side gown top cover; (23) sewage effluent
Fig. 2 is a heat pump work schematic diagram.
(12) spiral cooler; (24) compressor; (25) evaporimeter (surface cooler); (26) expansion valve;
(27) fan; (28) exhaust outlet; (29) open valve; (30) exhaust outlet 1; (32) exhaust outlet 2
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further.
The present invention is a kind of new device that air source heat pump system and wooden barrel bath equipment are combined.The specific embodiment of this system is:
With wooden bath bucket bottom design is double-decker, and the upper strata is bathing storehouse (1), and lower floor is a water tank.Lower floor's water tank is divided into independently two bins again: left bin (2) and right bin (3).Left side bin (2) filters and the mineralising storehouse for cold water, right bin (3) is the heat tracing storehouse, two bins are connected by a U type pipe (7), U type pipe is the gondola water faucet shape at the port (8) of right bin, and establish deflector (9) at right bin, hot and cold water combined amount when significantly reducing top water improves the utilization rate of hot water.
Establish water inlet (6) in bottom, left storehouse, changeable type water filtering device (5) is established in the water inlet, and the built-in prescription stone of left bin (7) makes domestic water reach the thermal water effect.
Right bin built-in metal water tank (10), and add heat-insulation layer (11), put condenser (12) again in the right bin C, condenser is located below 4 centimetres by air inlet (13), gas outlet (14) parallel lower floor's water tank sidewall that passes, and establishes respectively silk (15), (16) are connected with heat pump main frame (21).
Right bin sidewall sets out the mouth of a river (17), and by threeway adjuster (18) but link to each other with pull bar tuning formula bathing special use punching press gondola water faucet (19), another water port (20), for bathing and bathing usefulness.
In addition, but establish raising type side gown top cover (22),, also not can be used as workbench during bathing usually and use to guarantee the cleaning of wooden barrel inside in shower wooden barrel top section.Discharge outlet (23) is located between the bin of the left and right sides, sees through Double bottom with straight tube, and sewage is in line after being convenient to bathe.
The native system main frame comprises compressor, four-way change-over valve, outdoor (indoor) heat exchanger, expansion valve, gas-liquid separator.The use of main frame can be used two kinds of schemes: the environment lowest temperature uses outdoor heat exchanger in subzero area more than 5 degrees centigrade; The environment lowest temperature uses indoor heat exchanger in subzero area below 5 degrees centigrade.
Water passage circulation system of the present invention is followed successively by: water enters left bin (2) by water inlet (5) by changeable type water filtering device (4), is stored in the left bin through prescription stone (6).When right bin (3) reduces because of the water water yield, under the effect of tap water pressure, the water that contains mineral matter after purifying after filtration in the bin of a left side will be transported in the metal pressure-bearing attemperater (10) by U type pipe (7) automatically, and in metal pressure-bearing attemperater (10) through the air source heat pump heating system with after the water heating, by threeway adjuster (18) but and the special-purpose punching press gondola water faucet of pull bar tuning formula bathing (19) inject in the wooden barrel and use for bathing, the sewage after the bathing is by discharge outlet (23) discharge.Heated hot water also can connect another water port (20) by flexible pipe, for the multiple spot water.
The heat pump process of heating of the present invention is: utilize Working fluid phase changing, absorb airborne heat by heat exchanger, enter condenser through compressor compresses, the heat that working medium is carried by condenser is released in the water, and step-down is reduced to original state to working medium through expansion valve again.Move in circles with this, thereby produce hot water.
The present invention has two kinds of gas discharging modes according to different air sources: the one, and with outdoor air source heat pump the time, it is behind extraction air heat, outside the direct drain chamber of air.The 2nd, with indoor air source heat pump the time, it can discharge cold true gas outdoor in extraction cell behind airborne heat, reach the purpose that purifies the air of a room; Or, cold gas after really directly being discharged into the bathing space according to the bathing needs, the feeling of oppression and heat when reducing bathing increases the comfort level of bathing.Generally speaking, the displacement exhausted air quantity of indoor air source heat pump is by the air quantity of crossing of 75% definite heat exchanger of demarcating indoor displaced air amount.